/* ============================================
   再利用可能なコンポーネント
   We use "Material Icons" by Google, licensed under Apache License 2.0
   ============================================ */

/* ============================================
   フッターコンポーネント
   ============================================ */
.footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-200);
  align-items: center;
  padding: var(--space-300) var(--space-400);
  width: 100%;
  flex-shrink: 0;
}

.footer--half {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
}

.auth-branding .footer--half {
  position: relative;
  bottom: auto;
  left: auto;
  right: auto;
  margin-top: auto;
}

@media (max-width: 768px) {
  .footer--half {
    position: relative;
    margin-top: auto;
    background-color: var(--color-neutral-gray-100);
  }
}

.footer--half .footer-menu__item {
  border-color: var(--color-brand-orange-1000);
}

.footer--half .footer-menu__link {
  color: var(--color-brand-orange-1000);
}

.footer--half .footer__copyright {
  color: var(--color-neutral-gray-300);
}

.footer--default .footer-menu__item {
  border-color: var(--color-neutral-white);
}

.footer--default .footer-menu__link {
  color: var(--color-neutral-white);
}

.footer--default {
  background-color: var(--color-brand-orange-1000);
}

.footer--default .footer__copyright {
  color: var(--color-neutral-gray-100);
}

.footer-menu {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-menu__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-400);
  border-right: 1px solid;
}

.footer-menu__item:last-child {
  border-right: none;
}

.footer-menu__link {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  text-decoration: none;
  white-space: nowrap;
}

.footer-menu__link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.footer-menu__link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
  text-decoration: underline;
}

.footer__copyright {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  opacity: 0.8;
  text-align: center;
}

.footer__copyright-link {
  color: var(--color-neutral-white);
  text-decoration: none;
}

.footer--half .footer__copyright-link, 
.footer--half .footer__copyright a {
  color: var(--color-neutral-gray-400);
}

.footer__copyright-link:hover, .footer--half .footer__copyright a:hover {
  text-decoration: underline;
  opacity: 0.8;
}

.footer__company-logo {
  width: 232px;
  height: 26px;
  margin-bottom: var(--space-100);
}

/* ============================================
   フォーム入力コンポーネント
   ============================================ */
.form-group {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.form-group__label {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  display: flex;
  align-items: center;
  gap: var(--space-200);
  margin-bottom: var(--space-200);
}

.form-input {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-50);
  width: 100%;
}

/* テキストエリア + 下部アクションを1つの入力枠として見せる */
.form-input__prompt-wrap {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 195px; /* 通常 textarea のデフォルト表示高さに合わせる */
  max-height: 480px;
  overflow: hidden;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: var(--radius-100);
}

.form-input__prompt-wrap:focus-within {
  border: 2px solid var(--color-neutral-gray-600);
}

.form-input__prompt-wrap:has(.form-input__field--error),
.form-input__prompt-wrap:has([aria-invalid="true"]) {
  border-color: var(--color-brand-red-700);
}

.form-input__prompt-wrap .form-input__field--with-prompt-action {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  border: none;
  border-radius: 0;
  background-color: transparent;
  padding-bottom: 0;
}

.form-input__prompt-wrap .form-input__field--with-prompt-action:focus-visible {
  border: none;
  outline: none;
}

.form-input__prompt-actions {
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
  padding: var(--space-400) var(--space-400) var(--space-300);
}

.form-input__field {
  width: 100%;
  height: 56px;
  padding: 14px var(--space-400);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: var(--radius-100);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.form-input__field:focus-visible {
  border: 2px solid var(--color-neutral-gray-600);
}

.form-input__field::placeholder {
  color: var(--color-neutral-gray-400);
}

.form-input__field[aria-invalid="true"] {
  border-color: var(--color-brand-red-700);
}

.form-input__field[type="password"] {
  padding: 14px 40px 14px var(--space-400);
}

.form-input--m .form-input__field {
  height: 48px;
  padding: var(--space-200) var(--space-400);
  box-sizing: border-box;
}

.form-input--m .form-input__field[type="password"] {
  padding: var(--space-200) 40px var(--space-200) var(--space-400);
}

[role="alert"] {
  color: var(--color-brand-red-700);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
}

.form-input__field-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.form-input__toggle {
  position: absolute;
  right: var(--space-400);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-gray-400);
}

.form-input__toggle:focus-visible {
  color: var(--color-neutral-gray-600);
  outline: 2px solid currentColor;
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.form-input__toggle-icon {
  width: 24px;
  height: 24px;
  display: block;
}

/* ============================================
   ボタンコンポーネント
   ============================================ */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-100);
  min-width: 120px;
  height: 56px;
  padding: var(--space-300) var(--space-800);
  border: none;
  border-radius: var(--radius-button);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.1s;
}

.btn:hover:not(:disabled) {
  opacity: 0.8;
}

.btn:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn--primary {
  background-color: var(--color-brand-orange-550);
  color: var(--color-neutral-white);
}

.btn--secondary {
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-brand-orange-550);
  color: var(--color-brand-orange-550);
}

.btn--secondary:hover:not(:disabled) {
  background-color: var(--color-brand-orange-100);
}

.btn--mono {
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-400);
  color: var(--color-neutral-gray-600);
}

.btn--mono:hover:not(:disabled) {
  background-color: var(--color-neutral-gray-100);
}

.btn-xs {
  height: 32px;
  padding: var(--space-150) var(--space-400);
  font-size: var(--typography-body-size-small);
}

.btn-s {
  height: 36px;
  padding: var(--space-150) var(--space-400);
  font-size: var(--typography-body-size-small);
}

.btn-m {
  height: 48px;
  padding: var(--space-200) var(--space-400);
  min-width: 100px;
}

/* ============================================
   リンクコンポーネント
   ============================================ */
.link {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-brand-orange-550);
  text-decoration: underline;
  width: fit-content;
}

.link:hover {
  color: var(--color-brand-orange-700);
}
.link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

/* ============================================
   ヘッダーコンポーネント
   ============================================ */
.header {
  background-color: var(--color-neutral-white);
  border-bottom: 1px solid var(--color-neutral-gray-200);
  box-shadow: 0 1px 16px rgba(28, 26, 24, 0.08);
  height: var(--layout-header-height);
  position: sticky;
  top: 0;
  z-index: 100;
}

body.mobile-menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

body.mobile-menu-open .header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-400);
  padding: 0 var(--space-800);
  height: 100%;
  margin: 0 auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-600);
  height: 100%;
  padding-left: var(--space-400);
}

.header__logo {
  padding-right: var(--space-600);
}

.header__logo-image {
  height: 23.4px;
  width: auto;
  display: block;
}

.header__menu-list {
  display: flex;
  align-items: center;
  gap: var(--space-600);
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
}

.header__menu-item {
  display: flex;
  align-items: center;
  height: 100%;
}

.header__menu-item--buttons {
  display: flex;
  align-items: center;
  gap: var(--space-400);
}

.header__menu-link {
  display: flex;
  align-items: center;
  height: 100%;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  text-decoration: none;
  white-space: nowrap;
}

.header__menu-link:hover {
  color: var(--color-brand-orange-550);
}

.header__menu-link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  border-radius: var(--radius-100);
}

.header__menu-link--active {
  color: var(--color-neutral-gray-600);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-200);
  position: relative;
  padding-right: var(--space-200);
  width: 100%;
  justify-content: flex-end;
}

.header__actions__mobile {
  display: none;
}

.header__account-wrapper {
  position: relative;
}

.header__search {
  display: flex;
  align-items: center;
  margin-right: var(--space-400);
  justify-content: flex-end;
  width: 100%;
  max-width: 400px;
}

.header__search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-150);
  background-color: var(--color-neutral-gray-100);
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  padding: 0 var(--space-300);
  height: 32px;
  width: 100%;
}

.header__search-wrapper:focus-within {
  border: 2px solid var(--color-neutral-gray-600);
}

.header__search-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  cursor: pointer;
}

.header__search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  outline: none;
  width: 100%;
  padding-right: var(--space-400);
}

.header__search-input::placeholder {
  color: var(--color-neutral-gray-400);
}

/* ブラウザのデフォルトクリアボタンを非表示 */
.header__search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

.header__search-input::-ms-clear {
  display: none;
}

/* カスタムクリアボタン */
.header__search-clear {
  position: absolute;
  right: var(--space-300);
  width: 18px;
  height: 18px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.6;
  transition: opacity 0.1s;
}

.header__search-clear:hover {
  opacity: 1;
}

.header__search-clear:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
  opacity: 1;
}

.header__search-clear-icon {
  position: relative;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header__search-clear-icon__line {
  position: absolute;
  width: 14px;
  height: 2px;
  background-color: var(--color-neutral-gray-600);
  border-radius: 1px;
  transition: background-color 0.2s;
}

.header__search-clear-icon__line:nth-child(1) {
  transform: rotate(45deg);
}

.header__search-clear-icon__line:nth-child(2) {
  transform: rotate(-45deg);
}

.header__icon-button {
  height: 48px;
  width: 48px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: var(--space-200);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.1s;
  text-decoration: none;
  color: inherit;
}

.header__icon-button:hover img {
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%) contrast(90%);
}

.header__icon-button[aria-expanded="true"] img {
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%) contrast(90%);
}

.header__icon-button[aria-expanded="true"]:hover img {
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%) contrast(90%);
}

.header__icon-button:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  border-radius: var(--radius-100);
}

.header__icon-button img {
  width: var(--icon-size-medium);
  height: 100%;
  display: block;
  transition: filter 0.1s;
}

/* 未読バッジ */
.header__icon-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 10px;
  height: 10px;
  background-color: var(--color-brand-red-base);
  border-radius: 50%;
  border: .5px solid var(--color-neutral-white);
}

/* ハンバーガーメニュー内のバッジ位置調整 */
.mobile-hamburger-menu__link .header__icon-badge {
  position: relative;
  top: auto;
  right: auto;
  margin-left: var(--space-150);
  vertical-align: middle;
}

.header__menu-icon {
  position: relative;
  width: 24px;
  height: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.header__menu-icon__line {
  width: 24px;
  height: 2px;
  background-color: var(--color-neutral-gray-600);
  transition: all 0.2s ease;
  transform-origin: center;
}

/* ハンバーガーアイコン（閉じた状態） */
#menu-button:not([aria-expanded="true"]) .header__menu-icon__line {
  transform: translateY(0) rotate(0deg);
  opacity: 1;
}

/* ×マーク（開いた状態）へのアニメーション */
#menu-button[aria-expanded="true"] .header__menu-icon__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

#menu-button[aria-expanded="true"] .header__menu-icon__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

#menu-button[aria-expanded="true"] .header__menu-icon__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ホバー時の色変更 */
.header__icon-button:hover .header__menu-icon__line {
  background-color: var(--color-brand-orange-600);
}

#menu-button[aria-expanded="true"] .header__menu-icon__line {
  background-color: var(--color-brand-orange-600);
}

@media screen and (max-width: 960px) {
  .header__container {
    padding: 0;
  }

  .header__menu-list, .header__actions {
    display: none;
  }

  .header__actions__mobile {
    display: block;
    padding-right: var(--space-200);
  }

  .header__search {
    max-width: 100%;
  }
}

/* ============================================
   ハンバーガーメニューコンポーネント
   ============================================ */
.hamburger-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: -1px;
  padding: 0 var(--space-400);
  width: 200px;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-200);
  box-shadow: 0 1px 8px rgba(28, 26, 24, 0.04);
  z-index: 200;
  display: none;
  flex-direction: column;
}

.hamburger-menu--open {
  display: flex;
}

.hamburger-menu__user {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  height: 48px;
  border-bottom: 1px solid var(--color-neutral-gray-200);
}

.hamburger-menu__user-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.hamburger-menu__user-name {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.hamburger-menu__item {
  display: flex;
  align-items: center;
  height: 48px;
  border-bottom: 1px solid var(--color-neutral-gray-200);
  text-decoration: none;
  transition: background-color 0.1s;
}

.hamburger-menu__item:last-child {
  border-bottom: none;
}

.hamburger-menu__item:hover .hamburger-menu__item-text {
  color: var(--color-brand-orange-550);
}

.hamburger-menu__item:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: -2px;
  border-radius: var(--radius-100);
}

.hamburger-menu__item-text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  margin: 0;
  transition: color 0.1s;
}

/* ============================================
   モバイル用ハンバーガーメニューコンポーネント
   ============================================ */
.mobile-hamburger-menu {
  position: fixed;
  top: 48px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-neutral-white);
  z-index: 1000;
  display: none;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-hamburger-menu[aria-hidden="false"] {
  display: flex;
}

.mobile-hamburger-menu__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0 var(--space-400);
}

.mobile-hamburger-menu__search {
  padding: var(--space-400) 0;
  flex-shrink: 0;
}

.mobile-hamburger-menu__search .header__search-wrapper {
  background-color: var(--color-neutral-gray-100);
  border-radius: 100px;
  padding: 0 var(--space-300);
  height: 32px;
}

.mobile-hamburger-menu__nav {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.mobile-hamburger-menu__link {
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0;
  padding-bottom: var(--space-50);
  padding-top: 0;
  border-bottom: 1px solid var(--color-neutral-gray-200);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  text-decoration: none;
  transition: background-color 0.1s;
}

.mobile-hamburger-menu__link:hover {
  color: var(--color-brand-orange-550);
}

.mobile-hamburger-menu__link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: -2px;
  border-radius: var(--radius-100);
}

.mobile-hamburger-menu__user-section {
  display: flex;
  flex-direction: column;
  padding-top: var(--space-1200);
  flex-shrink: 0;
}

.mobile-hamburger-menu__user {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  height: 48px;
  padding-bottom: var(--space-50);
  border-bottom: 1px solid var(--color-neutral-gray-200);
}

.mobile-hamburger-menu__user-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.mobile-hamburger-menu__user-name {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.mobile-hamburger-menu__user-section .mobile-hamburger-menu__link {
  border-top: none;
}

.mobile-hamburger-menu__user-section .mobile-hamburger-menu__link:last-child {
  border-bottom: none;
}

.mobile-hamburger-menu__buttons {
  display: flex;
  flex-direction: column;
  padding-top: var(--space-1200);
  flex-shrink: 0;
  gap: var(--space-600);
}

/* ============================================
   カテゴリメニューコンポーネント
   ============================================ */
.category-menu {
  background-color: var(--color-neutral-white);
  border-right: 1px solid var(--color-neutral-gray-200);
  width: 309px;
  flex-shrink: 0;
  overflow-y: auto;
  position: sticky;
  top: 48px;
  align-self: flex-start;
  height: calc(100vh - 48px);
}
.mobile-category-menu {
  display: none;
  width: 100%;
  height: 40px;
  padding: 0 var(--space-400);
  background: var(--color-neutral-white);
  border: none;
  cursor: pointer;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  align-items: center;
  justify-content: space-between;
}

.mobile-category-menu:hover {
  color: var(--color-brand-orange-550);
}

.mobile-category-menu:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: -2px;
  border-radius: var(--radius-100);
}

.mobile-category-menu__icon {
  width: 24px;
  height: 24px;
  transition: transform 0.1s;
}

.mobile-category-menu[aria-expanded="true"] .mobile-category-menu__icon {
  transform: scaleY(-1);
}

.category-menu__nav {
  padding: var(--space-400);
  display: block;
}

.category-menu__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.category-menu__item {
  display: flex;
  flex-direction: column;
}

.category-menu__link,
.admin-menu .admin-menu__link {
  display: flex;
  align-items: center;
  padding: 0;
  min-height: 40px;
  height: 40px;
  padding-left: var(--space-200);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  line-height: 1;
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  text-decoration: none;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
  min-width: 0;
}

.admin-menu .admin-menu__link {
  width: 100%;
  padding-right: var(--space-200);
}

.category-menu__link span {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-menu__link:hover,
.admin-menu .admin-menu__link:hover {
  background-color: var(--color-neutral-gray-100);
}

.category-menu__link:focus-visible,
.admin-menu .admin-menu__link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.category-menu__link--active,
.admin-menu .admin-menu__link--active {
  background-color: var(--color-neutral-gray-100);
  font-weight: var(--font-weight-bold);
}

.category-menu__icon {
  width: 32px;
  height: 100%;
  padding-right: var(--space-200);
  flex-shrink: 0;
  object-fit: contain;
}

/* カテゴリアイコンの色設定 - 指定されたカテゴリカラーに合わせて設定 */
.category--lightblue .category-menu__icon, 
.category--lightblue .tool-header__action-icon__image,
.category--lightblue .category-list-table__icon,
.card--lightblue .card__icon {
  /* 水色 (#0066be) - lightblue */
  filter: brightness(0) saturate(100%) invert(20%) sepia(100%) saturate(3000%) hue-rotate(200deg) brightness(0.9) contrast(1.2);
}

.category--orange .category-menu__icon,
.category--orange .tool-header__action-icon__image,
.category--orange .category-list-table__icon,
.card--orange .card__icon {
  /* オレンジ (#c74700) */
  filter: brightness(0) saturate(100%) invert(28%) sepia(100%) saturate(2000%) hue-rotate(5deg) brightness(0.78) contrast(1.1);
}

.category--red .category-menu__icon,
.category--red .tool-header__action-icon__image,
.category--red .category-list-table__icon,
.card--red .card__icon {
  /* 赤 (#c20000) */
  filter: brightness(0) saturate(100%) invert(8%) sepia(100%) saturate(7500%) hue-rotate(0deg) brightness(0.76) contrast(1.3);
}

.category--violet .category-menu__icon,
.category--violet .tool-header__action-icon__image,
.category--violet .category-list-table__icon,
.card--violet .card__icon {
  /* 紫 (#5c10be) - violet */
  filter: brightness(0) saturate(100%) invert(30%) sepia(100%) saturate(5000%) hue-rotate(260deg) brightness(0.75) contrast(1.2);
}

.category--turquoise .category-menu__icon,
.category--turquoise .tool-header__action-icon__image,
.category--turquoise .category-list-table__icon,
.card--turquoise .card__icon {
  /* ターコイズ (#008299) */
  filter: brightness(0) saturate(100%) invert(38%) sepia(100%) saturate(2000%) hue-rotate(170deg) brightness(0.8) contrast(1.1);
}

.category--lightgreen .category-menu__icon,
.category--lightgreen .tool-header__action-icon__image,
.category--lightgreen .category-list-table__icon,
.card--lightgreen .card__icon {
  /* 黄緑 (#618e00) - lightgreen */
  filter: brightness(0) saturate(100%) invert(35%) sepia(100%) saturate(1500%) hue-rotate(60deg) brightness(0.9) contrast(1.1);
}

.category--purple .category-menu__icon,
.category--purple .tool-header__action-icon__image,
.category--purple .category-list-table__icon,
.card--purple .card__icon {
  /* 紫 (#a300a3) - purple */
  filter: brightness(0) saturate(100%) invert(32%) sepia(100%) saturate(5000%) hue-rotate(280deg) brightness(0.9) contrast(1.1);
}

.category--yellow .category-menu__icon,
.category--yellow .tool-header__action-icon__image,
.category--yellow .category-list-table__icon,
.card--yellow .card__icon {
  /* 黄 (#a58000) */
  filter: brightness(0) saturate(100%) invert(48%) sepia(100%) saturate(2000%) hue-rotate(15deg) brightness(0.85) contrast(1.1);
}

.category--green .category-menu__icon,
.category--green .tool-header__action-icon__image,
.category--green .category-list-table__icon,
.card--green .card__icon {
  /* 緑 (#197a4b) */
  filter: brightness(0) saturate(100%) invert(33%) sepia(100%) saturate(1500%) hue-rotate(140deg) brightness(0.7) contrast(1.1);
}

.category--blue .category-menu__icon,
.category--blue .tool-header__action-icon__image,
.category--blue .category-list-table__icon,
.card--blue .card__icon {
  /* 青 (#002cc2) - blue */
  filter: brightness(0) saturate(100%) invert(8%) sepia(100%) saturate(7500%) hue-rotate(225deg) brightness(0.75) contrast(1.3);
}

.category--yellowgreen .category-menu__icon,
.category--yellowgreen .tool-header__action-icon__image,
.category--yellowgreen .category-list-table__icon,
.card--yellowgreen .card__icon {
  /* 黄緑 (#9ea80a) - yellowgreen */
  filter: brightness(0) saturate(100%) invert(42%) sepia(98%) saturate(1850%) hue-rotate(40deg) brightness(1) contrast(1.04);
}

.category--magenta .category-menu__icon,
.category--magenta .tool-header__action-icon__image,
.category--magenta .category-list-table__icon,
.card--magenta .card__icon {
  /* マゼンタ (#b00a79) */
  filter: brightness(0) saturate(100%) invert(25%) sepia(100%) saturate(3000%) hue-rotate(300deg) brightness(0.85) contrast(1.1);
}

.category--pink .category-menu__icon,
.category--pink .tool-header__action-icon__image,
.category--pink .category-list-table__icon,
.card--pink .card__icon {
  /* ピンク (#c60c59) */
  filter: brightness(0) saturate(100%) invert(28%) sepia(100%) saturate(2500%) hue-rotate(320deg) brightness(0.9) contrast(1.1);
}

.category--brown .category-menu__icon,
.category--brown .tool-header__action-icon__image,
.category--brown .category-list-table__icon,
.card--brown .card__icon {
  /* ブラウン (#803b00) */
  filter: brightness(0) saturate(100%) invert(18%) sepia(100%) saturate(2000%) hue-rotate(15deg) brightness(0.75) contrast(1.2);
}

.category--gray .category-menu__icon,
.category--gray .tool-header__action-icon__image,
.category--gray .category-list-table__icon,
.card--gray .card__icon {
  /* グレー (#56534e) */
  filter: brightness(0) saturate(100%) invert(22%) sepia(5%) saturate(200%) hue-rotate(0deg) brightness(1) contrast(1.15);
}

.category-menu__expand-icon {
  width: 40px;
  height: 100%;
  flex-shrink: 0;
  margin-left: auto;
  padding: 0 var(--space-200);
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s;
  position: relative;
  z-index: 2;
}

.category-menu__expand-icon img {
  width: 100%;
  height: 100%;
  display: block;
}

.category-menu__expand-icon:hover {
  background-color: var(--color-neutral-gray-200);
}

.category-menu__expand-icon:hover img {
  filter: brightness(0) saturate(100%) invert(38%) sepia(95%) saturate(1800%) hue-rotate(5deg) brightness(0.65) contrast(0.9);
}

.category-menu__expand-icon:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.category-menu__item--expanded .category-menu__expand-icon {
  transform: scaleY(-1);
}

.category-menu__sub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.category-menu__item--expanded .category-menu__sub-list {
  display: block;
}

.category-menu__sub-item {
  display: flex;
}

.category-menu__sub-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  height: 32px;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  text-decoration: none;
  padding-left: 40px;
  flex: 1;
}

.category-menu__sub-link:hover {
  background-color: var(--color-neutral-gray-100);
}

.category-menu__sub-link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}
.category-menu__sub-link--active {
  background-color: var(--color-neutral-gray-100);
  font-weight: var(--font-weight-bold);
}

@media screen and (max-width: 960px) {
  .category-menu {
    width: 100%;
    position: relative;
    top: 0;
    height: auto;
    border-right: none;
  }
  
  .mobile-category-menu {
    display: flex;
  }

  .category-menu__nav[aria-hidden="true"] {
    display: none;
  }

  .category-menu__nav {
    max-height: 472px;
    overflow-y: auto;
  }

  .category-menu__nav[aria-hidden="false"] {
    display: block;
  }
}

/* ============================================
   カードコンポーネント
   ============================================ */
.card {
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-200);
  border-radius: var(--radius-400);
  box-shadow: 0 1px 8px rgba(28, 26, 24, 0.04);
  position: relative;
  overflow: hidden;
  width: 333px;
  height: auto;
  min-height: 154px;
  transition: all 0.1s;
}

.card:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

.card__link {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.card:has(.card__link:focus-visible) {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.card__content {
  display: flex;
  flex-direction: column;
  padding: var(--space-400);
  position: relative;
  z-index: 1;
}

.card__bottom-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.card__icon {
  width: calc(var(--icon-size-medium) + 16px);
  height: calc(var(--icon-size-medium) + 16px);
  flex-shrink: 0;
  padding: var(--space-200);
}

.card__favorite {
  width: calc(var(--icon-size-small) + 16px);
  height: calc(var(--icon-size-small) + 16px);
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__favorite:hover img {
  filter: brightness(0) saturate(100%) invert(30%) sepia(95%) saturate(5000%) hue-rotate(320deg) brightness(0.95) contrast(0.9);
}

.card__favorite:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.card__favorite img {
  width: 100%;
  height: 100%;
  padding: var(--space-200);
  display: block;
}

.card__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-large);
  font-weight: var(--font-weight-bold);
  line-height: 1.6;
  letter-spacing: 0.252px;
  color: var(--color-neutral-gray-600);
  margin: var(--space-200);
  word-wrap: break-word;
  overflow-wrap: break-word;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  max-height: calc(1.6em * 2);
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width:375px) {
  .card {
    width: 100%;
  }
}

/* カテゴリカラー別の装飾 */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-size: 340px;
  background-position: top right;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
}

.card--red::before {
  background-image: url('../images/card_red.png');
}

.card--green::before {
  background-image: url('../images/card_green.png');
}

.card--lightblue::before {
  background-image: url('../images/card_lightblue.png');
}

.card--orange::before {
  background-image: url('../images/card_orange.png');
}

.card--purple::before {
  background-image: url('../images/card_purple.png');
}

.card--turquoise::before {
  background-image: url('../images/card_turquoise.png');
}

.card--violet::before {
  background-image: url('../images/card_violet.png');
}

.card--yellow::before {
  background-image: url('../images/card_yellow.png');
}

.card--lightgreen::before {
  background-image: url('../images/card_lightgreen.png');
}

.card--blue::before {
  background-image: url('../images/card_blue.png');
}

.card--yellowgreen::before {
  background-image: url('../images/card_yellowgreen.png');
}

.card--magenta::before {
  background-image: url('../images/card_magenta.png');
}

.card--pink::before {
  background-image: url('../images/card_pink.png');
}

.card--brown::before {
  background-image: url('../images/card_brown.png');
}

.card--gray::before {
  background-image: url('../images/card_gray.png');
}

/* ============================================
   ページネーションコンポーネント
   ============================================ */
.pagenation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-200);
  margin: auto 0 0;
  padding-top: var(--space-1200);
}

.pagenation[hidden] {
  display: none !important;
}

.pagenation__pages {
  display: flex;
  align-items: center;
  gap: var(--space-200);
}

.pagenation__ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-neutral-gray-600);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
}

.pagenation__button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-brand-orange-1000);
  border-radius: var(--radius-button);
  background-color: var(--color-neutral-white);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-brand-orange-1000);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s;
}

.pagenation__button:hover:not(:disabled) {
  border: 1px solid var(--color-brand-orange-550);
  background-color: var(--color-brand-orange-550);
  color: var(--color-neutral-white);
}

.pagenation__button:hover:not(:disabled) img {
  filter: brightness(0) invert(1);
}

.pagenation__button:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.pagenation__button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagenation__button--page {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-brand-orange-1000);
  border-radius: var(--radius-button);
  background-color: var(--color-neutral-white);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-brand-orange-1000);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s;
}

.pagenation__button--page:hover {
  border: 1px solid var(--color-brand-orange-550);
  background-color: var(--color-brand-orange-550);
  color: var(--color-neutral-white);
}

.pagenation__button--page:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.pagenation__button--page--active {
  border: 1px solid var(--color-brand-orange-550);
  background-color: var(--color-brand-orange-550);
  color: var(--color-neutral-white);
}

.pagenation__button img {
  width: 16px;
  height: 16px;
  display: block;
}

.pagenation__button-icon--next {
  transform: rotate(180deg);
}

/* ============================================
   ページトップボタンコンポーネント
   ============================================ */
.pagetop {
  position: fixed;
  bottom: var(--space-400);
  right: var(--space-400);
  width: 64px;
  height: 64px;
  border: 2px solid var(--color-brand-orange-550);
  border-radius: var(--icon-size-large);
  background-color: var(--color-neutral-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: bottom 0.1s, position 0.1s, opacity 0.1s, visibility 0.1s;
  opacity: 0;
  visibility: hidden;
}

.pagetop--visible {
  opacity: 1;
  visibility: visible;
}

.pagetop:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.pagetop img {
  width: 24px;
  height: 24px;
  display: block;
  transition: filter 0.1s;
}

/* ============================================
   お知らせコンポーネント
   ============================================ */
.info {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  background-color: var(--color-brand-orange-200);
  border: 1px solid var(--color-brand-orange-1000);
  border-radius: var(--radius-100);
  padding: var(--space-150) var(--space-400);
  width: 100%;
  min-width: 0;
  position: relative;
  min-height: 40px;
}

.main-content .info {
  overflow: hidden;
}

.info__content {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  opacity: 0;
  padding: var(--space-150) var(--space-400);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: translateY(100%);
  transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
  pointer-events: none;
}

.info__content.info__content--active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  z-index: 1;
}

.info__content.info__content--prev {
  transform: translateY(-100%);
}

.info__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.info__link {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-brand-orange-1000);
  text-decoration: underline;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.info__link:hover {
  opacity: 0.8;
}

.info__link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.info__text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-brand-orange-1000);
  min-width: 0;
  flex: 1;
}

/* ============================================
   お知らせページコンポーネント
   ============================================ */
.info-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  border-bottom: 1px solid var(--color-neutral-gray-200);
}

.info-item__link {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 81px;
  padding: var(--space-300) var(--space-400);
  color: var(--color-neutral-gray-600);
  cursor: pointer;
  transition: background-color 0.1s;
  text-decoration: none;
}

.info-item__link:hover .info-item__title {
  color: var(--color-brand-orange-550);
}

.info-item__link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.info-item__date {
  display: block;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: 1.7;
  letter-spacing: 0.28px;
  color: var(--color-neutral-gray-600);
  padding-bottom: var(--space-100);
}

.info-item__title {
  font-family: var(--font-family-sans);
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  line-height: 1.6;
  letter-spacing: 0.252px;
  color: var(--color-neutral-gray-600);
  margin: 0;
}

/* 未読：日付・タイトル共に太字 */
.info-item--unread .info-item__date {
  font-weight: var(--font-weight-bold);
}

.info-item--unread .info-item__title {
  font-weight: var(--font-weight-bold);
}

/* 既読：日付・タイトル共に通常の太さ */
.info-item--read .info-item__date {
  font-weight: var(--font-weight-regular);
}

.info-item--read .info-item__title {
  font-weight: var(--font-weight-regular);
}

.backbutton-section {
  margin-top: 0;
  padding-top: var(--space-800);
  border-top: 1px solid var(--color-neutral-gray-200);
}

/* ============================================
   フィルターボタンコンポーネント
   ============================================ */
.filter-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-200);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-200);
  border-radius: var(--radius-100);
  padding: var(--space-100) var(--space-200);
  min-width: 140px;
  height: 32px;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  cursor: pointer;
  transition: all 0.1s;
}

.filter-button[aria-expanded="true"] {
  outline: 2px solid var(--color-neutral-gray-600);
}

.filter-button:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
}

.filter-button__text {
  white-space: nowrap;
}

.filter-button__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.filter-wrapper {
  position: relative;
}

.filter-menu {
  position: absolute;
  top: calc(100% + var(--space-200));
  left: 0;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-200);
  border-radius: var(--radius-100);
  box-shadow: 0 4px 12px rgba(28, 26, 24, 0.1);
  list-style: none;
  margin: 0;
  padding: var(--space-200) 0;
  min-width: 140px;
  z-index: 100;
  display: none;
}

.filter-menu[aria-hidden="false"] {
  display: block;
}

.filter-menu__item {
  display: flex;
}

.filter-menu__button {
  width: 100%;
  padding: var(--space-100) var(--space-400);
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  cursor: pointer;
  transition: background-color 0.1s;
}

.filter-menu__button:hover {
  background-color: var(--color-neutral-gray-100);
}

.filter-menu__button:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: -2px;
}

/* ============================================
   パンくずリストコンポーネント
   ============================================ */
.breadcrumb {
  width: 100%;
  max-width: 1152px;
  padding: 0 var(--space-400) var(--space-400);
  margin: auto auto 0;
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-50);
  list-style: none;
  padding: 0;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
}

.breadcrumb__link {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-brand-orange-550);
  text-decoration: underline;
  text-underline-position: from-font;
}

.breadcrumb__link:hover {
  color: var(--color-brand-orange-700);
}

.breadcrumb__link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.breadcrumb__separator {
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  display: block;
}

.breadcrumb__item--current {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.main-content .breadcrumb {
  padding: 0 0 var(--space-400);
  max-width: 100%;
}

/* ============================================
   ツール詳細ページコンポーネント
   ============================================ */
.tool-form__tabs {
  display: flex;
  gap: var(--space-200);
  margin-bottom: var(--space-200);
  padding: var(--space-100) 0;
}

.tool-form__tab {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  height: 40px;
  padding: 0 var(--space-300);
  border-radius: var(--radius-100);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-400);
  cursor: pointer;
  transition: all 0.1s;
  background: var(--color-neutral-white);
  border: none;
}

.tool-form__tab:hover {
  background: var(--color-neutral-gray-100);
}

.tool-form__tab--active,
.tool-form__tab[aria-selected="true"] {
  background: var(--color-neutral-gray-100);
  border: none;
  color: var(--color-neutral-gray-600);
  font-weight: var(--font-weight-bold);
}

.tool-form__tab-icon {
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  flex-shrink: 0;
  display: block;
}

.tool-form__tab--active .tool-form__tab-icon,
.tool-form__tab[aria-selected="true"] .tool-form__tab-icon {
  filter: brightness(0) saturate(100%) invert(8%) sepia(4%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(100%);
}

.tool-form__tab:not(.tool-form__tab--active):not([aria-selected="true"]) .tool-form__tab-icon {
  filter: brightness(0) saturate(100%) invert(52%) sepia(2%) saturate(0%) hue-rotate(0deg) brightness(95%) contrast(100%);
}

.tool-form__tab:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  border-radius: var(--radius-100);
}

.tool-form__tab-content {
  display: block;
}

.tool-form__tab-content--hidden {
  display: none;
}

.tool-form__file-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-200);
  padding: var(--space-400) var(--space-400) var(--space-600);
  border: none;
  border-radius: var(--radius-100);
  background-color: var(--color-neutral-white);
  cursor: pointer;
  transition: all 0.1s;
  position: relative;
}

.tool-form__file-upload::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-100);
  padding: var(--dashed-border-stroke-width);
  background: 
    repeating-linear-gradient(
      to right,
      var(--color-neutral-gray-400) 0,
      var(--color-neutral-gray-400) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 0 / 100% var(--dashed-border-stroke-width),
    repeating-linear-gradient(
      to right,
      var(--color-neutral-gray-400) 0,
      var(--color-neutral-gray-400) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 100% / 100% var(--dashed-border-stroke-width),
    repeating-linear-gradient(
      to bottom,
      var(--color-neutral-gray-400) 0,
      var(--color-neutral-gray-400) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 0 / var(--dashed-border-stroke-width) 100%,
    repeating-linear-gradient(
      to bottom,
      var(--color-neutral-gray-400) 0,
      var(--color-neutral-gray-400) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 100% 0 / var(--dashed-border-stroke-width) 100%;
  background-repeat: no-repeat;
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: 
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.tool-form__file-upload:focus::before,
.tool-form__file-upload:active::before {
  padding: 2px;
  background: 
    repeating-linear-gradient(
      to right,
      var(--color-neutral-gray-600) 0,
      var(--color-neutral-gray-600) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 0 / 100% 2px,
    repeating-linear-gradient(
      to right,
      var(--color-neutral-gray-600) 0,
      var(--color-neutral-gray-600) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 100% / 100% 2px,
    repeating-linear-gradient(
      to bottom,
      var(--color-neutral-gray-600) 0,
      var(--color-neutral-gray-600) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 0 / 2px 100%,
    repeating-linear-gradient(
      to bottom,
      var(--color-neutral-gray-600) 0,
      var(--color-neutral-gray-600) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 100% 0 / 2px 100%;
  background-repeat: no-repeat;
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: 
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
}

.tool-form__file-upload--error::before {
  padding: 1px;
  background: 
    repeating-linear-gradient(
      to right,
      var(--color-brand-red-700) 0,
      var(--color-brand-red-700) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 0 / 100% 1px,
    repeating-linear-gradient(
      to right,
      var(--color-brand-red-700) 0,
      var(--color-brand-red-700) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 100% / 100% 1px,
    repeating-linear-gradient(
      to bottom,
      var(--color-brand-red-700) 0,
      var(--color-brand-red-700) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 0 0 / 1px 100%,
    repeating-linear-gradient(
      to bottom,
      var(--color-brand-red-700) 0,
      var(--color-brand-red-700) var(--dashed-border-dash-length),
      transparent var(--dashed-border-dash-length),
      transparent calc(var(--dashed-border-dash-length) + var(--dashed-border-gap-length))
    ) 100% 0 / 1px 100%;
  background-repeat: no-repeat;
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: 
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
}

.tool-form__file-icon {
  width: var(--icon-size-large);
  height: var(--icon-size-large);
  flex-shrink: 0;
}

.tool-form__file-text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
  text-align: center;
}

.tool-form__file-text-main {
  font-weight: var(--font-weight-bold);
}

.tool-form__file-separator {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
  text-align: center;
}

.tool-form__file-note {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-500);
  margin: 0;
  text-align: center;
  padding: var(--space-100) var(--space-400);
  border-radius: var(--radius-100);
}

/* ファイルアップロード完了時の表示 */
.tool-form__file-upload-initial {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-200);
  width: 100%;
}

.tool-form__file-upload-initial.tool-form__file-upload-initial--hidden {
  display: none;
}

.tool-form__file-upload-selected {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-200);
  width: 100%;
}

.tool-form__file-upload-selected.tool-form__file-upload-selected--visible {
  display: flex;
}

.tool-form__file-info {
  display: flex;
  align-items: center;
  gap: var(--space-300);
  width: 100%;
  padding: var(--space-300) var(--space-400);
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: var(--radius-100);
  background-color: var(--color-neutral-white);
}

.tool-form__file-thumbnail {
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.tool-form__file-thumbnail-image {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tool-form__file-thumbnail-image.tool-form__file-thumbnail-image--visible {
  display: block;
}

.tool-form__file-thumbnail-icon {
  width: 24px;
  height: 24px;
  display: block;
}

.tool-form__file-thumbnail-icon.tool-form__file-thumbnail-icon--hidden {
  display: none;
}

.tool-form__file-name {
  flex: 1;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-form__file-remove {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.1s;
}

.tool-form__file-remove:hover {
  opacity: 0.7;
}

.tool-form__file-remove:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.tool-form__file-remove img {
  width: 24px;
  height: 24px;
  display: block;
}

/* ============================================
   エクセルファイル用シート選択UI
   ============================================ */
/* シート選択 */
.tool-form__excel-sheet-selection {
  width: 100%;
  margin-top: var(--space-400);
}

.tool-form__excel-sheet-selection[hidden] {
  display: none !important;
}

.tool-form__excel-sheet-selection .tool-form__radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-200);
}

.tool-form__radio-item-label-row {
  display: inline-flex;
  align-items: center;
  gap: var(--space-800);
}

.tool-form__sheet-clear-selection {
  display: none;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
}

.tool-form__excel-sheet-selection:has(input[value="specify"]:checked) .tool-form__sheet-clear-selection {
  display: inline;
}

.tool-form__sheet-checkbox-group {
  display: none;
  margin-top: var(--space-200);
  padding-left: var(--space-800);
}

.tool-form__excel-sheet-selection:has(input[value="specify"]:checked) .tool-form__sheet-checkbox-group {
  display: block;
}

.tool-form__sheet-checkbox-group .tool-form__checkbox-group {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-200);
  column-gap: var(--space-800);
}

.tool-form__sheet-checkbox-group > [role="alert"]:not(.visually-hidden) {
  display: block;
  margin-top: var(--space-100);
}

@media (max-width: 768px) {
  .tool-form__sheet-checkbox-group .tool-form__checkbox-group {
    flex-direction: column;
  }
}

/* ============================================
   フォーム出力エリアコンポーネント
   ============================================ */
.tool-form-output {
  display: none;
  flex-direction: column;
  gap: var(--space-800);
  align-items: flex-start;
  background-color: var(--color-neutral-white);
  padding: var(--space-800) var(--space-1200);
  margin-top: var(--space-1200);
  border-radius: var(--radius-400);
  width: 100%;
}

.tool-form-output.tool-form-output--visible {
  display: flex;
}

.tool-form-output__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
  margin: 0;
  width: 100%;
}

.tool-form-output__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-600);
  width: 100%;
}

.tool-form-output__text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.generated-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-200, 8px);
}

/* ============================================
   テーブルコンポーネント
   ============================================ */
.table,
.markdown-content table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-neutral-white);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  white-space: normal;
}

.table th,
.markdown-content table th {
  background-color: var(--color-brand-orange-200);
  padding: var(--space-300) var(--space-400);
  text-align: left;
  font-weight: var(--font-weight-bold);
  border: 1px solid var(--color-neutral-gray-400);
}

/* Figma th（ラベル＋アイコン）: py 12px, pl 16px, pr 12px */
.table th.table__th--with-icon {
  padding: var(--space-300) var(--space-300) var(--space-300) var(--space-400);
}

.table td,
.markdown-content table td {
  background-color: var(--color-neutral-white);
  padding: var(--space-300) var(--space-400);
  border: 1px solid var(--color-neutral-gray-400);
  vertical-align: middle;
  word-break: break-word;
}

.table__datetime {
  white-space: nowrap;
}

/* Figma 操作列 td: padding 12px（--space-300）、min-height 51px */
.table td:has(.table__actions) {
  padding: var(--space-300);
}

.table__th-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
}

.table__th-label {
  word-break: break-word;
  max-width: calc(100% - var(--icon-size-small) - var(--space-100));
}

.table__header-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  margin: 0 0 0 var(--space-100);
  padding: 0;
  border: none;
  border-radius: var(--radius-100);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.1s;
}

.table__header-btn:hover,
.table__header-btn:active {
  background-color: rgba(28, 26, 24, 0.12);
}

.table__header-btn--filter:hover .table__header-icon,
.table__header-btn--filter:active .table__header-icon {
  opacity: 1;
}

.table__sort-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  flex-shrink: 0;
}

.table__sort-icon__triangle {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  opacity: 0.4;
  transition: opacity 0.1s;
}

.table__sort-icon__triangle--up {
  border-bottom: 5px solid var(--color-neutral-gray-500);
}

.table__sort-icon__triangle--down {
  border-top: 5px solid var(--color-neutral-gray-500);
}

.table__header-btn--sort[aria-sort="ascending"] .table__sort-icon__triangle--up,
.table__header-btn--sort[aria-sort="descending"] .table__sort-icon__triangle--down {
  opacity: 1;
}

.table__header-btn--sort[aria-sort="ascending"] .table__sort-icon__triangle--down,
.table__header-btn--sort[aria-sort="descending"] .table__sort-icon__triangle--up,
.table__header-btn--sort[aria-sort="none"] .table__sort-icon__triangle {
  opacity: 0.4;
}

.table__header-btn--filter .table__header-icon {
  opacity: 0.4;
  transition: opacity 0.1s;
}

.table__header-btn--filter:active .table__header-icon,
.table__header-btn--filter[aria-pressed="true"] .table__header-icon {
  opacity: 1;
}

.table__header-btn:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.table__header-icon {
  display: block;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
}

/* Figma status_icon: h 26px, pl 8px pr 12px, radius 4px, icon 18px, Body/small-B */
.table__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-0);
  height: 25px;
  width: 100%;
  max-width: 126px;
  padding: 0 var(--space-300) 0 var(--space-200);
  border-radius: var(--radius-100);
  white-space: nowrap;
}

.table__status--success {
  background-color: var(--color-category-green-l);
}

.table__status--error {
  background-color: var(--color-category-red-l);
}

.table__status--warning {
  background-color: var(--color-category-yellow-l);
}

.table__status-icon {
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-right: var(--space-100);
}

.table__status-text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
}

.table__status--success .table__status-text {
  color: var(--color-category-green);
}

.table__status--error .table__status-text {
  color: var(--color-brand-red-700);
}

.table__status--warning .table__status-text {
  color: var(--color-category-yellow);
}

.table__status--text-only {
  justify-content: center;
  padding: 0 var(--space-300);
}

.table__status--category-parent {
  background-color: var(--color-category-green-l);
}

.table__status--category-parent .table__status-text {
  color: var(--color-category-green);
}

.table__status--category-child {
  background-color: var(--color-category-lightblue-l);
}

.table__status--category-child .table__status-text {
  color: var(--color-category-lightblue);
}

.table__status--category-violet {
  background-color: var(--color-category-violet-l);
}

.table__status--category-violet .table__status-text {
  color: var(--color-category-violet);
}

.table__status--category-turquoise {
  background-color: var(--color-category-turquoise-l);
}

.table__status--category-turquoise .table__status-text {
  color: var(--color-category-turquoise);
}

.table__status--category-purple {
  background-color: var(--color-category-purple-l);
}

.table__status--category-purple .table__status-text {
  color: var(--color-category-purple);
}

.table__status--category-gray {
  background-color: var(--color-category-gray-l);
}

.table__status--category-gray .table__status-text {
  color: var(--color-category-gray);
}

.table__row--hidden {
  display: none;
}

.table__empty-row[hidden] {
  display: none;
}

.table__empty-message {
  padding: var(--space-1200) var(--space-400);
  text-align: center;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-400);
}

.table-filter-menu {
  position: fixed;
  z-index: 1200;
  min-width: 140px;
  max-width: 280px;
  max-height: 240px;
  overflow-y: auto;
  margin: 0;
  padding: 0;
  list-style: none;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: var(--radius-100);
  box-shadow: 0 1px 16px rgba(28, 26, 24, 0.08);
}

.table-filter-menu[hidden] {
  display: none;
}

#user-table-row-action-menu,
#organization-table-row-action-menu {
  min-width: 147px;
}

.table-filter-menu__item {
  display: block;
  width: 100%;
  margin: 0;
  padding: var(--space-150) var(--space-400);
  border: none;
  background: transparent;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  text-align: left;
  cursor: pointer;
  word-break: break-word;
}

.table-filter-menu__item:hover,
.table-filter-menu__item--active {
  background-color: var(--color-neutral-gray-100);
}

.table-filter-menu__item:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: -2px;
}

.table-filter-menu__item--danger {
  color: var(--color-brand-red-700);
}

/* フォームエラー表示 */
.output-error {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  background-color: var(--color-brand-red-100);
  border-radius: var(--radius-100);
  padding: var(--space-150) var(--space-400);
  width: 100%;
  min-width: 0;
  position: relative;
  min-height: 40px;
}

.output-error__text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-brand-red-700);
  margin: 0;
}

/* フォームアクション（共通） */
.form-actions {
  display: flex;
  gap: var(--space-600);
  justify-content: center;
  width: 100%;
}

.form-actions--left {
  justify-content: flex-start;
}

.form-actions--balanced {
  flex-wrap: wrap;
}

.form-actions--balanced .btn {
  max-width: 240px;
}

.form-actions .btn {
  min-width: 240px;
}

/* フォーム固定アクションバー（管理画面など長いフォーム用） */
.form-actions-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9;
  padding: 0 var(--space-600);
  box-sizing: border-box;
  pointer-events: none;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.form-actions-bar__surface {
  position: relative;
  pointer-events: auto;
  width: 100%;
  max-width: 1832px;
  box-sizing: border-box;
  background-color: var(--color-neutral-white);
  border-top: 1px solid var(--color-neutral-gray-200);
  margin: 0 auto;
  padding: var(--space-300) var(--space-1200);
}

.form-actions-bar__surface::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 16px;
  transform: translateY(-100%);
  pointer-events: none;
  background: linear-gradient(
    to top,
    rgba(28, 26, 24, 0.04) 0%,
    rgba(28, 26, 24, 0) 100%
  );
}

.form-actions-bar .form-actions {
  gap: var(--space-400);
  justify-content: center;
  flex-wrap: nowrap;
  flex-direction: row;
}

.form-actions-bar .form-actions--balanced .btn {
  max-width: none;
}

.form-actions-bar .form-actions .btn {
  min-width: 80px;
  width: 160px;
  max-width: none;
}

.form-actions-bar--hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

@media screen and (min-width: 961px) {
  .main:has(.admin-menu) .form-actions-bar {
    left: 309px;
  }
}

@media screen and (min-width: 1280px) {
  .form-actions-bar {
    padding: 0 var(--space-1200);
  }
}

@media screen and (max-width: 960px) {
  .form-actions-bar {
    padding: 0 var(--space-400);
  }

  .form-actions-bar__surface {
    padding: var(--space-300) var(--space-800);
  }

  .form-actions-bar .form-actions {
    gap: var(--space-200);
  }

  .form-actions-bar .form-actions .btn {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.tool-form-output__action-wrapper {
  position: relative;
  display: flex;
}

.btn__icon {
  width: 24px;
  height: 24px;
  display: block;
  flex-shrink: 0;
}

/* ============================================
   ツールチップコンポーネント
   ============================================ */
.tooltip {
  position: absolute;
  bottom: calc(100% + var(--space-200));
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-neutral-gray-600);
  color: var(--color-neutral-white);
  padding: var(--space-100) var(--space-300);
  border-radius: var(--radius-100);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  white-space: nowrap;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.1s, visibility 0.1s;
  pointer-events: none;
}

.tooltip[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.tooltip__text {
  display: block;
}

.tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--color-neutral-gray-600);
}

@media (max-width: 768px) {
  .tool-form-output {
    padding: var(--space-600) var(--space-400);
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions--balanced .btn {
    max-width: 100%;
  }

  .form-actions .btn {
    width: 100%;
    min-width: fit-content;
  }
}

.form-input__field--error {
  border-color: var(--color-brand-red-700);
}

/* フォームエラー表示（tool-form / admin-form 共通） */
.form-input [role="alert"]:not(.visually-hidden),
.tool-form__checkbox-group + [role="alert"]:not(.visually-hidden),
.tool-form__radio-group + [role="alert"]:not(.visually-hidden),
.form-date-field > [role="alert"]:not(.visually-hidden) {
  display: block;
  margin-top: var(--space-100);
}

/* fieldset の flex gap で余白を確保するため margin-top は不要 */
.form-group__fieldset > [role="alert"]:not(.visually-hidden) {
  margin-top: 0;
}

.form-date-field > [role="alert"].visually-hidden {
  margin: 0;
}

.tool-form__checkbox-group,
.tool-form__radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-200);
}

.tool-form__checkbox-item,
.tool-form__radio-item {
  display: flex;
  align-items: center;
  gap: var(--space-200);
  padding: var(--space-100) 0 var(--space-100) var(--space-100);
}

.tool-form__checkbox,
.tool-form__radio {
  width: 24px;
  height: 24px;
  margin: 0;
  cursor: pointer;
  flex-shrink: 0;
  accent-color: var(--color-brand-orange-550);
}

.tool-form__checkbox-label,
.tool-form__radio-label {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  cursor: pointer;
}

.tool-form__checkbox:focus-visible,
.tool-form__radio:focus-visible {
  border: 2px solid var(--color-neutral-gray-600);
}

@media (max-width: 768px) {
  .tool-form {
    padding: var(--space-600) var(--space-400) var(--space-800);
  }

  .tool-form__tabs {
    flex-wrap: wrap;
    flex-direction: column;
  }

  .tool-form__tab {
    flex: 1;
    min-width: 0;
    text-align: center;
  }
}

/* ============================================
   ファイルエラーポップアップコンポーネント
   ============================================ */
.file-error-popup {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.1s, visibility 0.1s;
}

.file-error-popup[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.file-error-popup__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(28, 26, 24, 0.5);
}

.file-error-popup__content {
  position: relative;
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-100);
  padding: var(--space-400) var(--space-600);
  max-width: 560px;
  width: calc(100% - var(--space-1200));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  box-shadow: 0 4px 16px rgba(28, 26, 24, 0.2);
}

.file-error-popup__icon-container {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-300);
}

.file-error-popup__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.file-error-popup__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0 0 var(--space-300);
  text-align: center;
}

.file-error-popup__message {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0 0 var(--space-400);
  text-align: center;
}

.file-error-popup__button {
  min-width: 130px;
}

/* ============================================
   ユーザー情報変更確認ポップアップコンポーネント
   ============================================ */
.user-confirm-popup {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.1s, visibility 0.1s;
}

.user-confirm-popup[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.user-confirm-popup__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(28, 26, 24, 0.5);
}

.user-confirm-popup__content {
  position: relative;
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-100);
  padding: var(--space-400) var(--space-600);
  max-width: 560px;
  width: calc(100% - var(--space-1200));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  box-shadow: 0 4px 16px rgba(28, 26, 24, 0.2);
}

.user-confirm-popup__icon-container {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-300);
}

.user-confirm-popup__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.user-confirm-popup__message {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  text-align: center;
  margin: 0;
  padding-bottom: var(--space-400);
}

.user-confirm-popup__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-400);
  width: 100%;
  justify-content: center;
}

.user-confirm-popup__actions .btn {
  min-width: 130px;
  max-width: 320px;
}

.user-confirm-popup--form .user-confirm-popup__content {
  align-items: stretch;
  gap: var(--space-400);
  padding: var(--space-600);
}

.user-confirm-popup__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
  text-align: center;
  margin: 0;
}

.user-confirm-popup__form {
  width: 100%;
}

.user-confirm-popup__form .form-group {
  margin-bottom: 0;
}

.user-confirm-popup__form .form-group__label {
  text-align: left;
}

.user-confirm-popup--form .user-confirm-popup__actions {
  padding-top: var(--space-200);
}

/* ============================================
   エラーページコンポーネント
   ============================================ */
.error-icon-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: var(--space-1200) 0 var(--space-1800);
}

.error-icon {
  width: 532px;
  height: 210px;
  object-fit: contain;
  display: block;
}

@media screen and (max-width: 960px) {
  .error-icon-container {
    padding: var(--space-800) 0 var(--space-1200);
  }

  .error-icon {
    width: 80%;
    max-width: 532px;
    height: auto;
    aspect-ratio: 532 / 210;
  }
}

/* ============================================
   テキストセクションコンポーネント（汎用）
   ============================================ */
.text-section {
  margin-bottom: var(--space-1800);
}

.text-section:first-of-type {
  padding-top: var(--space-1200);
}

.text-section:last-of-type {
  margin-bottom: 0;
}

.text-section__header {
  margin-bottom: var(--space-800);
}

.text-section__subtitle-header {
  margin-bottom: var(--space-600);
}

.text-section__header--border {
  border-top: 1px solid var(--color-neutral-gray-200);
  padding-top: var(--space-600);
  margin-bottom: var(--space-400);
}

.text-section__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
  margin: 0;
  scroll-margin-top: 64px;
}

.text-center {
  text-align: center;
}

.text-large-bold {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-large);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.help-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-800);
  max-width: 1120px;
}

.help-faq-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-100);
}

.help-faq-item__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-small);
  color: var(--color-neutral-gray-600);
  margin: 0 0 var(--space-100);
}

.help-faq-item__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-100);
}

/* よくある質問のリンク（共通） */
.faq-link {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
  text-decoration: none;
  display: block;
  width: fit-content;
  transition: text-decoration 0.1s;
}

.faq-link:hover {
  text-decoration: underline;
  text-underline-position: from-font;
}

.faq-link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.help-nav-links {
  display: flex;
  gap: var(--space-0);
  width: 100%;
  margin-bottom: var(--space-800);
}

.help-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-100);
  width: 100%;
  padding: var(--space-300) var(--space-400);
  border-bottom: 1px solid var(--color-neutral-gray-200);
  text-decoration: none;
  transition: background-color 0.1s;
  min-height: 74px;
}

.help-nav-link:hover {
  border-color: var(--color-brand-orange-550);
}

.help-nav-link:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: -2px;
}

.help-nav-link__text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-large);
  font-weight: var(--font-weight-bold);
  line-height: 1.6;
  letter-spacing: 0.252px;
  color: var(--color-neutral-gray-600);
  text-align: center;
  min-width: 0;
  width: 100%;
}

.help-nav-link__icon {
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  flex-shrink: 0;
  display: block;
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%) contrast(90%);
}

@media screen and (max-width: 960px) {
  .help-nav-links {
    flex-direction: column;
    gap: var(--space-300);
  }
}

.help-contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-200);
  max-width: 1120px;
}

.help-contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-300);
  flex: 1;
  padding: 0 var(--space-400);
  min-width: 226px;
}

.help-contact-item[hidden] {
  display: none !important;
}

/* hidden 項目がある間は表示カードを左寄せ・自然幅に（hidden 解除で3列レイアウトに復帰） */
.help-contact-grid:has(.help-contact-item[hidden]) {
  justify-content: flex-start;
}

.help-contact-grid:has(.help-contact-item[hidden]) .help-contact-item:not([hidden]) {
  max-width: 360px;
}

.help-contact-item__icon {
  width: 72px;
  height: 72px;
  display: block;
  flex-shrink: 0;
}

.help-contact-item__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-large);
  font-weight: var(--font-weight-bold);
  line-height: 1.6;
  letter-spacing: 0.252px;
  color: var(--color-neutral-gray-600);
  text-align: center;
  margin: 0;
}

.help-contact-item__button {
  max-width: 320px;
  width: 100%;
  min-width: 100px;
}

.help-contact-item__email {
  display: flex;
  align-items: baseline;
  gap: var(--space-200);
  font-family: var(--font-family-sans);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-heading);
  color: var(--color-neutral-gray-600);
  text-align: center;
}

.help-contact-item__email-label {
  font-size: var(--typography-body-size-small);
  letter-spacing: 0.05px;
}

.help-contact-item__email-address {
  font-size: var(--typography-heading-size-medium);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
  text-decoration: none;
}

.help-contact-item__email-address:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.help-contact-item__email-address:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

@media screen and (max-width: 960px) {
  .help-faq-grid {
    grid-template-columns: 1fr;
    gap: var(--space-800);
  }

  .help-contact-grid {
    gap: var(--space-800);
    flex-direction: column;
  }

  .help-contact-grid:has(.help-contact-item[hidden]) .help-contact-item:not([hidden]) {
    max-width: 100%;
    width: 100%;
  }

  .help-contact-item__title {
    white-space: normal;
  }

  .help-contact-item__email {
    flex-direction: column;
    align-items: center;
    gap: var(--space-100);
  }
}

/* ============================================
   ヘルプ詳細ページコンポーネント
   ============================================ */

.text-section__subtitle {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-small);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.text-section__content {
  max-width: 1120px;
}

.text-section__content--margin {
  margin-bottom: var(--space-1200);
}

.text-section__text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0 0 var(--space-800);
}

.text-section__text:last-child {
  margin-bottom: 0;
}

.text-section__list {
  list-style: disc;
  margin: 0 0 var(--space-800);
  padding-left: var(--space-600);
}

.text-section__list--ordered {
  list-style: decimal;
}

.text-section__list-item {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.text-section__list-item:not(:last-child) {
  margin-bottom: var(--space-100);
}

.related-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-100);
}


.section-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-600);
  margin: var(--space-1200) 0 0;
}

.section-actions__button {
  min-width: 120px;
}

.section-actions__button--fixed {
  max-width: 240px;
  width: 100%;
}

@media screen and (max-width: 960px) {
  .text-section__content {
    max-width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .section-actions {
    flex-direction: column;
  }
}

/* ============================================
   ユーザー設定ページコンポーネント
   ============================================ */
.user-section {
  margin-top: var(--space-1200);
}

.user-section:first-of-type {
  padding-top: var(--space-1200);
  margin-top: 0;
}

.user-section__card {
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-400);
  padding: var(--space-800) var(--space-1200);
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
}

.user-section__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.user-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
}

.user-form__requirements {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
  margin: 0;
  padding-left: 21px;
  list-style: disc;
}

.user-form__requirements li {
  line-height: var(--line-height-body);
}

.user-form__name-group {
  display: flex;
  gap: var(--space-400);
  width: 100%;
}

.user-form__name-item {
  width: 240px;
  flex-shrink: 0;
}

.form-group__label-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-200);
  margin-bottom: var(--space-200);
}

.form-group__optional {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-200);
  border: 1px solid var(--color-neutral-gray-500);
  border-radius: var(--radius-100);
  color: var(--color-neutral-gray-500);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  height: 24px;
  min-width: 47px;
}

.form-input__field[readonly] {
  background-color: var(--color-neutral-gray-100);
  cursor: not-allowed;
}

.form-input__field[readonly]:focus-visible {
  border: 1px solid var(--color-neutral-gray-400);
  outline: none;
}

/* 多要素認証セクションのラジオボタン（disabled状態） */
.user-section .tool-form__radio[disabled] {
  cursor: not-allowed;
  opacity: 1;
  appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: 50%;
  background-color: var(--color-neutral-gray-100);
  position: relative;
  flex-shrink: 0;
}

/* 選択中のラジオボタン（checked + disabled） */
.user-section .tool-form__radio[disabled]:checked {
  border-color: var(--color-brand-orange-550);
  background-color: var(--color-neutral-white);
}

.user-section .tool-form__radio[disabled]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: var(--color-brand-orange-550);
}

.user-section .tool-form__radio[disabled] + .tool-form__radio-label {
  cursor: not-allowed;
}

@media screen and (max-width: 960px) {
  .user-section__card {
    padding: var(--space-800) var(--space-400);
  }

  .user-form__name-group {
    flex-direction: column;
    gap: var(--space-200);
  }

  .user-form__name-item {
    width: 100%;
  }

  .section-actions {
    margin: var(--space-800) 0 0;
  }
}

/* ============================================
   お問い合わせページコンポーネント
   ============================================ */
.contact-form__intro-text {
  margin: 0 0 var(--space-800);
}

.form-input__note {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-400);
  margin: 0;
  margin-top: var(--space-50);
}

.form-group--center {
  align-items: center;
}

/* ============================================
   目次コンポーネント
   ============================================ */
.contents-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-0);
  padding: var(--space-800) var(--space-1200);
  border: 1px solid var(--color-neutral-gray-200);
  border-radius: var(--radius-100);
  margin-top: var(--space-1200);
}

.contents-container__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-100);
}

.contents-container__list .link {
  font-size: var(--typography-body-size-medium);
  line-height: 1.7;
}

@media screen and (max-width: 768px) {
  .contents-container {
    padding: var(--space-600) var(--space-400);
  }
}

/* ============================================
   管理画面コンポーネント
   ============================================ */

/* 管理画面：サイドメニューをデスクトップでスクロール追従（カテゴリメニュー本体のCSSは変更しない） */
@media screen and (min-width: 961px) {
  .main:has(.admin-menu) {
    align-items: flex-start;
  }

  .main:has(.admin-menu) > .main-content {
    min-width: 0;
  }

  .category-menu.admin-menu {
    position: sticky;
    top: var(--layout-header-height);
    align-self: flex-start;
    flex-shrink: 0;
    height: calc(100vh - var(--layout-header-height));
    max-height: calc(100vh - var(--layout-header-height));
    overflow-y: auto;
    z-index: 5;
  }
}

.admin-section {
  width: 100%;
  margin-top: var(--space-1200);
}

.admin-section__card {
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-400);
  padding: var(--space-800) var(--space-1200);
  min-width: 0;
}

.admin-section__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-400);
  min-height: 48px;
  margin-bottom: var(--space-800);
}

.admin-section__summary {
  margin: 0;
}

.admin-section__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-400);
}

/* --- 一覧テーブル：セクション内横はみ出し防止 --- */
/* overflow-x: hidden は子の position: sticky（ダミースクロール）を無効化するため付けない */
.content-section {
  max-width: 100%;
  min-width: 0;
}

.table-block {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  /* 横スクロール時、overflow のクリップ境界で最右列の右ボーダーが欠けるのを防ぐ */
  padding-inline-end: 1px;
  outline: none;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.table-scroll::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.table-dummy-scroll {
  width: 100%;
  height: 18px;
  overflow-x: auto;
  overflow-y: hidden;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
}

/* JS でビューポート下端に固定（テーブル表示中かつ横スクロールあり） */
.table-dummy-scroll.is-viewport-pinned {
  position: fixed;
  bottom: 0;
  z-index: 900;
}

.table-dummy-scroll__inner {
  height: 1px;
}

.table-dummy-scroll.is-hidden,
.table-dummy-scroll.is-out-of-view {
  display: none;
}

/* 固定解除時は table-block 直下の通常フローで表示 */
.table-dummy-scroll:not(.is-viewport-pinned):not(.is-hidden):not(.is-out-of-view) {
  flex-shrink: 0;
}

/* thead に sticky を使わない（overflow-x との相性回避）。JS で fixed オーバーレイ表示 */
.table-sticky-header {
  --table-sticky-header-shadow-height: 16px;
  position: fixed;
  left: 0;
  top: 0;
  /* .header(100) より下、テーブル本体より上 */
  z-index: 90;
  overflow: hidden;
  /* .table-scroll と同じ余白でヘッダー行の右ボーダーを揃える */
  padding-inline-end: 1px;
  display: none;
  pointer-events: auto;
}

.table-sticky-header.is-visible > table {
  display: block;
}

/* 固定時は下方向のみの影（box-shadow は左右にもぼけて見えるためグラデーションで表現） */
.table-sticky-header.is-visible {
  display: block;
}

.table-sticky-header.is-visible::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--table-sticky-header-shadow-height, 16px);
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(28, 26, 24, 0.08) 0%,
    rgba(28, 26, 24, 0) 100%
  );
}

/* 管理画面一覧：通常はコンテナ幅いっぱい。列幅の合計が広いときは内容に合わせて広がり横スクロール */
.table-scroll > .user-list-table,
.table-scroll > .log-list-table,
.table-scroll > .organization-list-table,
.table-scroll > .tool-list-table,
.table-scroll > .information-list-table,
.table-scroll > .ai-model-list-table,
.table-scroll > .api-key-list-table {
  width: auto;
  min-width: 100%;
}

.admin-section--list .pagenation {
  padding-top: var(--space-800);
}

.admin-section__note {
  margin: var(--space-800) 0 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
}

.admin-section--detail .admin-section__card {
  width: 100%;
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
  width: 100%;
}

.api-key-new-provider-fields {
  display: none;
  flex-direction: column;
  gap: var(--space-800);
  width: 100%;
}

.api-key-new-provider-fields.is-active {
  display: flex;
}

.information-form__publish-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
  width: 100%;
}

.admin-form__stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-200);
}

.admin-form__stack > .form-group__label {
  margin-bottom: 0;
}

.admin-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-600);
  align-items: start;
}

.admin-form__section-title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.admin-form__section-title--divider {
  padding-top: var(--space-800);
  border-top: 1px solid var(--color-neutral-gray-200);
  width: 100%;
}

/* --- 入力フィールドカードコンポーネント --- */
.input-form-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
  width: 100%;
}

.input-form-card__item {
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: var(--radius-400);
  padding: var(--space-400) var(--space-600) var(--space-600);
  display: flex;
  flex-direction: column;
  gap: var(--space-400);
}

.input-form-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-400);
}

.input-form-card__title {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
}

.input-form-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-400);
  flex-shrink: 0;
}

.input-form-card__action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: var(--space-150);
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: 100px;
  background-color: var(--color-neutral-white);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.1s;
}

.input-form-card__action-btn:hover:not(:disabled) {
  background-color: var(--color-neutral-gray-100);
}

.input-form-card__action-btn:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.input-form-card__action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.input-form-card__action-icon {
  width: 18px;
  height: 18px;
  display: block;
}

.input-form-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
}

.input-form-card__add {
  display: flex;
  justify-content: center;
  width: 100%;
}

.input-form-card__add-button {
  max-width: 320px;
  width: 100%;
}

.input-form-card__choices[hidden] {
  display: none;
}

.input-form-card__choices {
  gap: var(--space-200);
}

.input-form-card__choices > .form-group__label {
  margin-bottom: 0;
}

.input-form-card__choices-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-300);
  padding-bottom: var(--space-100);
  width: 100%;
}

.input-form-card__choice-row {
  display: flex;
  align-items: center;
  gap: var(--space-200);
  width: 100%;
  transition: transform 0.2s ease;
}

.input-form-card__choice-row--dragging {
  position: fixed;
  z-index: 1000;
  margin: 0;
  padding: var(--space-150) 0;
  border-radius: var(--radius-100);
  background-color: var(--color-neutral-white);
  box-shadow: 0 12px 32px rgba(28, 26, 24, 0.18);
  opacity: 1;
  transform: scale(1.02);
  pointer-events: none;
  cursor: grabbing;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.input-form-card__choice-placeholder {
  width: 100%;
  border: 2px dashed var(--color-neutral-gray-400);
  border-radius: var(--radius-100);
  background-color: var(--color-neutral-gray-100);
  box-sizing: border-box;
  flex-shrink: 0;
  transition: height 0.15s ease;
}

.input-form-card__choice-drag {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 48px;
  padding: 0;
  border: none;
  background-color: transparent;
  cursor: grab;
  touch-action: none;
}

.input-form-card__choice-drag:hover {
  background-color: transparent;
}

.input-form-card__choice-drag:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.input-form-card__choice-drag:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.input-form-card__choice-row--dragging .input-form-card__choice-drag,
.input-form-card__choice-drag:active:not(:disabled) {
  cursor: grabbing;
}

.input-form-card__choice-drag-icon {
  display: block;
  width: 24px;
  height: 24px;
  pointer-events: none;
}

.input-form-card__choice-fields {
  display: flex;
  flex: 1 1 0;
  align-items: center;
  gap: var(--space-200);
  min-width: 0;
}

.input-form-card__choice-fields .form-input,
.input-form-card__choice-fields .input-form-card__choice-field {
  flex: 1 1 0;
  min-width: 0;
}

.input-form-card__choice-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

.input-form-card__choice-remove-icon {
  display: block;
  width: 32px;
  height: 32px;
  transition: filter 0.1s;
}

.input-form-card__choice-remove:hover:not(:disabled) .input-form-card__choice-remove-icon,
.input-form-card__choice-remove:active:not(:disabled) .input-form-card__choice-remove-icon {
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%)
    contrast(90%);
}

.input-form-card__choice-remove:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.input-form-card__choice-remove:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.input-form-card__choice-add-wrap {
  display: flex;
  width: 100%;
  padding-left: var(--space-800);
}

.input-form-card__choice-add {
  min-width: 80px;
}

.input-form-card__choices-list.is-dragging {
  user-select: none;
  cursor: grabbing;
}

.input-form-card__choices-list.is-dragging .input-form-card__choice-row:not(.input-form-card__choice-row--dragging) {
  transition: transform 0.2s ease;
}

@media screen and (max-width: 768px) {
  .input-form-card__choice-row {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) 32px;
    align-items: center;
    column-gap: var(--space-200);
    row-gap: 0;
  }

  .input-form-card__choice-drag {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .input-form-card__choice-fields {
    grid-column: 2;
    grid-row: 1;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-200);
    min-width: 0;
  }

  .input-form-card__choice-fields .form-input,
  .input-form-card__choice-fields .input-form-card__choice-field {
    flex: none;
    width: 100%;
  }

  .input-form-card__choice-remove {
    grid-column: 3;
    grid-row: 1;
    align-self: center;
    margin-left: 0;
  }

  .input-form-card__choice-add-wrap {
    padding-left: 0;
  }

  .input-form-card__choice-add {
    width: 100%;
  }
}

.form-date-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-400);
  width: 100%;
}

.form-date-field {
  flex: 0 1 240px;
  min-width: min(240px, 100%);
  width: 240px;
  max-width: 100%;
  position: relative;
}

.form-date-field[data-form-date] {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

/* 単独日付（form-date-row 外）: 入力は固定幅、エラーは他フィールドと同じ全幅 */
.form-group > .form-date-field {
  flex: none;
  width: 100%;
  max-width: 100%;
}

.form-group > .form-date-field .form-date-wrap {
  width: 240px;
  max-width: 100%;
}

.form-date-wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 56px;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-400);
  border-radius: var(--radius-100);
  box-sizing: border-box;
}

.form-date-wrap:focus-within {
  border-width: 2px;
  border-color: var(--color-neutral-gray-600);
}

.form-date-wrap[aria-invalid="true"] {
  border-width: 2px;
  border-color: var(--color-brand-red-700);
}

.form-date-wrap[aria-invalid="true"]:focus-within {
  border-color: var(--color-brand-red-700);
}

.form-date-text {
  flex: 1;
  min-width: 0;
  height: 100%;
  margin: 0;
  padding: 14px var(--space-200) 14px var(--space-400);
  border: none;
  background: transparent;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.form-date-text::placeholder {
  color: var(--color-neutral-gray-400);
}

.form-date-text:focus {
  outline: none;
}

.form-date-native {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-date-picker-btn {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  margin-right: var(--space-400);
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-neutral-gray-600);
}

.form-date-picker-btn:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.form-date-picker-btn:hover {
  opacity: 0.85;
}

.form-date-picker-icon {
  display: block;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
}

.form-date-sep {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: 56px;
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  flex-shrink: 0;
}

.form-date-error {
  margin: var(--space-100) 0 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-brand-red-700);
}

.admin-disclosure {
  display: flex;
  flex-direction: column;
  gap: var(--space-300);
}

.admin-disclosure__toggle {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-200);
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.admin-disclosure__toggle:hover {
  background-color: transparent;
}

.admin-disclosure__toggle:hover .admin-disclosure__heading {
  color: var(--color-brand-orange-550);
}

.admin-disclosure__toggle:hover .admin-disclosure__toggle-icon {
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%) contrast(90%);
}

.admin-disclosure__toggle:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.admin-disclosure__toggle-icons {
  position: relative;
  flex-shrink: 0;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
}

.admin-disclosure__toggle-icon {
  display: block;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  transition: opacity 0.1s, filter 0.1s;
}

.admin-disclosure__toggle-icon--close {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

.admin-disclosure__toggle[aria-expanded="true"] .admin-disclosure__toggle-icon--open {
  opacity: 0;
}

.admin-disclosure__toggle[aria-expanded="true"] .admin-disclosure__toggle-icon--close {
  opacity: 1;
}

.admin-disclosure__heading {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
  margin: 0;
  transition: color 0.1s;
}

.admin-disclosure__panel {
  display: none;
}

.admin-disclosure__panel[aria-hidden="false"] {
  display: block;
}

.admin-disclosure__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
  padding-top: var(--space-400);
}

/* --- 管理画面：一覧ツールバー --- */
.admin-list-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-400);
  margin-bottom: var(--space-800);
}

.admin-list-toolbar__search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-400);
  flex: 1 1 auto;
  min-width: 0;
  padding-right: var(--space-1200);
}

.admin-list-toolbar__search-field {
  flex: 1 1 200px;
  max-width: 320px;
  min-width: min(200px, 100%);
}

.admin-list-toolbar__search-input-wrap {
  position: relative;
  width: 100%;
}

.admin-list-toolbar__search-input-wrap .form-input__field[type="search"] {
  padding-right: 40px;
}

.admin-list-toolbar__search-input-wrap .form-input__field[type="search"]::-webkit-search-cancel-button,
.admin-list-toolbar__search-input-wrap .form-input__field[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}

.admin-list-toolbar__search-input-wrap .form-input__field[type="search"]::-ms-clear {
  display: none;
}

.admin-list-toolbar__search-clear {
  position: absolute;
  top: 0;
  right: var(--space-200);
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-block: auto;
  padding: 0;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  cursor: pointer;
  opacity: 0.6;
  line-height: 0;
  transition: opacity 0.1s, background-color 0.1s;
}

.admin-list-toolbar__search-clear:hover {
  opacity: 1;
  background-color: var(--color-neutral-gray-100);
}

.admin-list-toolbar__search-clear:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  opacity: 1;
  background-color: var(--color-neutral-gray-100);
}

.admin-list-toolbar__search-clear[hidden] {
  display: none;
}

.admin-list-toolbar__search-clear-icon {
  position: relative;
  display: block;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.admin-list-toolbar__search-clear-icon__line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  margin-top: -1px;
  margin-left: -7px;
  background-color: var(--color-neutral-gray-600);
  border-radius: 1px;
  transform-origin: center;
}

.admin-list-toolbar__search-clear-icon__line:nth-child(1) {
  transform: rotate(45deg);
}

.admin-list-toolbar__search-clear-icon__line:nth-child(2) {
  transform: rotate(-45deg);
}

.admin-list-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-400);
}

.admin-list-toolbar--actions-only {
  justify-content: flex-end;
}

.admin-list-toolbar--actions-only .admin-list-toolbar__actions {
  width: 100%;
}

/* --- 管理画面：テーブル列幅--- */
.log-list-table,
.user-list-table,
.organization-list-table,
.tool-list-table,
.information-list-table,
.category-list-table,
.ai-model-list-table,
.api-key-list-table {
  table-layout: fixed;
}

/* 管理画面一覧：ID列（共通 75px） */
.admin-section--list .table__col--id,
.admin-section--list .table__col--order-id {
  width: 75px;
  min-width: 75px;
  max-width: 75px;
}

/* ユーザー一覧 */
.user-list-table .table__col--user-name {
  width: 13%;
  min-width: 140px;
}

.user-list-table .table__col--email {
  min-width: 172px;
  word-break: break-all;
}

.user-list-table .table__col--organization, 
.user-list-table .table__col--department {
  min-width: 132px;
}

.user-list-table .table__col--account-status {
  width: 146px;
  min-width: 146px;
}

.user-list-table .table__col--enabled {
  width: 91px;
  min-width: 91px;
}

.user-list-table .table__col--role {
  width: 147px;
  min-width: 147px;
}

.user-list-table .table__col--actions {
  width: 74px;
  min-width: 74px;
}

/* ログ一覧 */
.log-list-table .table__col--datetime {
  width: 119px;
  min-width: 119px;
}

.log-list-table .table__col--category {
  width: 14%;
  min-width: 148px;
}

.log-list-table .table__col--tool {
  min-width: 164px;
}

.log-list-table .table__col--user {
  width: 12%;
  min-width: 124px;
}

.log-list-table .table__col--organization,
.log-list-table .table__col--department {
  min-width: 132px;
}

.log-list-table .table__col--provider, 
.log-list-table .table__col--model, 
.log-list-table .table__col--tokens {
  width: 106px;
  min-width: 106px;
}

.log-list-table .table__col--cost {
  width: 112px;
  min-width: 112px;
}

.log-list-table .table__col--log-status {
  width: 117px; 
  min-width: 117px;
}

.log-list-table .table__col--credit {
  width: 124px;
  min-width: 124px;
}

.log-list-table td.table__col--tokens,
.log-list-table td.table__col--cost,
.log-list-table td.table__col--credit {
  text-align: right;
}

.log-list-table .table__col--actions {
  width: 74px;
  min-width: 50px;
}

.log-list-table .table__col--actions .table__actions {
  justify-content: center;
}

/* 組織一覧 */
.organization-list-table .table__col--organization-name {
  min-width: 140px;
}

.organization-list-table .table__col--contract-credit,
.organization-list-table .table__col--valid-credit,
.organization-list-table .table__col--used-credit,
.organization-list-table .table__col--member-count {
  width: 126px;
  min-width: 126px;
}

.organization-list-table td.table__col--contract-credit,
.organization-list-table td.table__col--valid-credit,
.organization-list-table td.table__col--used-credit,
.organization-list-table td.table__col--member-count {
  text-align: right;
}

.organization-list-table .table__col--contract-start,
.organization-list-table .table__col--contract-end {
  width: 106px;
  min-width: 106px;
}

.organization-list-table .table__col--actions {
  width: 74px;
  min-width: 74px;
}

/* AIモデル一覧 */
.ai-model-list-table .table__col--ai-model-name {
  min-width: 180px;
}

.ai-model-list-table .table__col--ai-provider {
  width: 98px;
  min-width: 98px;
}

.ai-model-list-table .table__col--knowledge-cutoff {
  width: 106px;
  min-width: 106px;
}

.ai-model-list-table .table__col--input-token-fee,
.ai-model-list-table .table__col--output-token-fee,
.ai-model-list-table .table__col--max-output-tokens {
  width: 106px;
  min-width: 106px;
}

.ai-model-list-table .table__col--context-window {
  width: 124px;
  min-width: 124px;
}

.ai-model-list-table td.table__col--input-token-fee,
.ai-model-list-table td.table__col--output-token-fee,
.ai-model-list-table td.table__col--context-window,
.ai-model-list-table td.table__col--max-output-tokens {
  text-align: right;
}

.ai-model-list-table .table__col--ai-input-type,
.ai-model-list-table .table__col--ai-output-type,
.ai-model-list-table .table__col--ai-features {
  width: 114px;
  min-width: 114px;
}

.ai-model-list-table td.table__col--ai-input-type .table__status,
.ai-model-list-table td.table__col--ai-output-type .table__status,
.ai-model-list-table td.table__col--ai-features .table__status {
  width: 100%;
  max-width: none;
}

.ai-model-list-table .table__col--actions {
  width: 74px;
  min-width: 74px;
}

/* APIキー一覧 */
.api-key-list-table .table__col--api-key-name {
  width: 22%;
  min-width: 184px;
}

.api-key-list-table .table__col--api-key-model-name {
  min-width: 184px;
}

.api-key-list-table .table__col--api-key-provider {
  width: 156px;
  min-width: 156px;
}

.api-key-list-table .table__col--api-key-enabled {
  width: 91px;
  min-width: 91px;
}

.api-key-list-table .table__col--actions {
  width: 74px;
  min-width: 74px;
}

/* ツール一覧：検索フォーム */
.tool-search-form__keyword-grid {
  grid-template-columns: 1fr;
}

/* ツール一覧 */
.tool-list-table .table__col--tool-name {
  min-width: 200px;
}

.tool-list-table .table__col--category {
  width: 14%;
  min-width: 164px;
}

.tool-list-table .table__col--output-format {
  width: 9%;
  min-width: 101px;
}

.tool-list-table .table__col--llm {
  width: 12%;
  min-width: 140px;
}

.tool-list-table .table__col--public-status {
  width: 102px;
  min-width: 102px;
}

.tool-list-table .table__col--created-at {
  width: 119px;
  min-width: 119px;
}

.tool-list-table .table__col--actions {
  width: 98px;
  min-width: 98px;
}

.tool-list-table .table__col--actions .table__actions {
  justify-content: center;
}

/* お知らせ一覧 */
.information-list-table .table__col--information-title {
  min-width: 180px;
}

.information-list-table .table__col--publish-start,
.information-list-table .table__col--publish-end {
  width: 155px;
  min-width: 155px;
}

.information-list-table .table__col--created-at {
  width: 123px;
  min-width: 123px;
}

.information-list-table .table__col--information-status {
  width: 139px;
  min-width: 139px;
}

.information-list-table .table__col--actions {
  width: 100px;
  min-width: 100px;
}

.information-list-table .table__col--actions .table__actions {
  justify-content: center;
}

@keyframes information-list-row-enter {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.information-list-table tr.table__row--entering td,
.ai-model-list-table tr.table__row--entering td,
.api-key-list-table tr.table__row--entering td,
.tool-list-table tr.table__row--entering td {
  opacity: 0;
  animation: information-list-row-enter 0.6s ease-out forwards;
}

@media (prefers-reduced-motion: reduce) {
  .information-list-table tr.table__row--entering td,
  .ai-model-list-table tr.table__row--entering td,
  .api-key-list-table tr.table__row--entering td,
  .tool-list-table tr.table__row--entering td {
    opacity: 1;
    animation: none;
  }
}

/* ============================================
   トースト通知
   ============================================ */
.toast {
  position: fixed;
  left: 50%; /* JSでサイドメニュー有無に応じて上書き */
  bottom: var(--space-800);
  z-index: 11000;
  max-width: min(640px, calc(100% - var(--space-1200)));
  width: 100%;
  transform: translateX(-50%) translateY(12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.toast--visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.toast__body {
  display: flex;
  align-items: center;
  gap: var(--space-150);
  background-color: var(--color-brand-orange-200);
  border: 1px solid var(--color-brand-orange-1000);
  border-radius: var(--radius-100);
  padding: var(--space-150) var(--space-400);
  min-height: 40px;
  box-shadow: 0 4px 16px rgba(28, 26, 24, 0.2);
}

.toast__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.toast__text {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-brand-orange-1000);
}

@media (prefers-reduced-motion: reduce) {
  .toast {
    transition: none;
    transform: translateX(-50%);
  }

  .toast--visible {
    transform: translateX(-50%);
  }
}

/* カテゴリー一覧 */
.category-list-table .table__col--order-control {
  width: 66px;
  min-width: 66px;
}

.category-list-table .table__col--category-name {
  min-width: 224px;
}

.category-list-table .table__col--category-description {
  min-width: 184px;
}

.category-list-table .table__col--category-hierarchy {
  width: 70px;
  min-width: 70px;
}

.category-list-table .table__col--category-tool-count {
  width: 99px;
  min-width: 99px;
}

.category-list-table .table__col--actions {
  width: 74px;
  min-width: 74px;
}

.category-list-table .table__col--order-control .table__order-controls,
.category-list-table .table__col--actions .table__actions {
  justify-content: center;
}

.table__order-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-050);
}

.table__drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  padding: 0;
  border: none;
  background: transparent;
  cursor: grab;
  flex-shrink: 0;
}

.table__drag-handle:active {
  cursor: grabbing;
}

.table__drag-handle:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

.table__drag-handle__icon {
  display: block;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
}

.category-list-table__name-cell {
  display: flex;
  align-items: center;
  gap: var(--space-0);
}

.category-list-table__icon {
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  padding-right: var(--space-100);
  flex-shrink: 0;
}

.category-list-table__name--parent {
  font-weight: var(--font-weight-bold);
}

.category-list-table__child-name {
  display: inline-flex;
  align-items: center;
  gap: var(--space-200);
}

.category-list-table__child-prefix {
  flex-shrink: 0;
}

.category-list-table td.table__col--category-tool-count {
  text-align: right;
}

.category-list-table th.table__col--category-hierarchy,
.category-list-table td.table__col--category-hierarchy {
  text-align: center;
}

.category-list-table .table__drag-handle {
  touch-action: none;
}

.category-list-table tbody .category-list-table__row td {
  transition: background-color 0.15s ease;
}

#category-list-tbody:not(.is-dragging) .category-list-table__row:not(.category-list-table__placeholder):hover td {
  background-color: var(--color-brand-orange-100);
}

#category-list-tbody.is-dragging {
  cursor: grabbing;
}

.category-list-table__row--dragging {
  position: fixed;
  z-index: 1000;
  margin: 0;
  display: table;
  table-layout: fixed;
  background-color: var(--color-neutral-white);
  box-shadow: 0 12px 32px rgba(28, 26, 24, 0.18);
  transform: scale(1.02);
  pointer-events: none;
  cursor: grabbing;
  opacity: 1;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.category-list-table__row--dragging td {
  background-color: var(--color-neutral-white);
}

.category-list-table__row--drag-block-hidden {
  display: none;
}

.category-list-table__placeholder td {
  padding: 0;
  border: 2px dashed var(--color-neutral-gray-400);
  background-color: var(--color-neutral-gray-100);
}

#category-list-tbody.is-dragging .category-list-table__row:not(.category-list-table__row--dragging) {
  transition: transform 0.2s ease;
}

.category-list-table td.table__col--category-hierarchy .table__status {
  width: 100%;
  max-width: none;
}

/* カテゴリー新規作成：アイコン・カラー選択 */
.category-visual-picker-fieldset {
  border: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.category-visual-picker-fieldset > legend {
  padding: 0;
  float: none;
  width: 100%;
}

.category-visual-picker-fieldset .form-group__label {
  margin-bottom: var(--space-200);
}

.category-icon-picker,
.category-color-picker {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-200);
}

.category-visual-picker__selection {
  margin-top: var(--space-200);
}

.category-icon-picker__option,
.category-color-picker__option {
  display: block;
  cursor: pointer;
}

.category-icon-picker__input,
.category-color-picker__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.category-icon-picker__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: var(--space-050);
  border: 2px solid transparent;
  border-radius: var(--radius-100);
  background-color: var(--color-neutral-white);
  transition: border-color 0.15s ease;
}

.category-icon-picker__icon {
  display: block;
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.category-icon-picker__option:has(.category-icon-picker__input:checked) .category-icon-picker__visual,
.category-icon-picker__option:has(.category-icon-picker__input:focus-visible) .category-icon-picker__visual {
  border-color: var(--color-brand-orange-550);
}

.category-color-picker__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  transition: border-color 0.15s ease;
}

.category-color-picker__swatch {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
}

.category-color-picker__swatch--gray {
  background-color: var(--color-category-gray);
}

.category-color-picker__swatch--red {
  background-color: var(--color-category-red);
}

.category-color-picker__swatch--orange {
  background-color: var(--color-category-orange);
}

.category-color-picker__swatch--yellow {
  background-color: var(--color-category-yellow);
}

.category-color-picker__swatch--yellowgreen {
  background-color: var(--color-category-yellowgreen);
}

.category-color-picker__swatch--lightgreen {
  background-color: var(--color-category-lightgreen);
}

.category-color-picker__swatch--green {
  background-color: var(--color-category-green);
}

.category-color-picker__swatch--turquoise {
  background-color: var(--color-category-turquoise);
}

.category-color-picker__swatch--lightblue {
  background-color: var(--color-category-lightblue);
}

.category-color-picker__swatch--blue {
  background-color: var(--color-category-blue);
}

.category-color-picker__swatch--violet {
  background-color: var(--color-category-violet);
}

.category-color-picker__swatch--purple {
  background-color: var(--color-category-purple);
}

.category-color-picker__swatch--magenta {
  background-color: var(--color-category-magenta);
}

.category-color-picker__swatch--pink {
  background-color: var(--color-category-pink);
}

.category-color-picker__swatch--brown {
  background-color: var(--color-category-brown);
}

.category-color-picker__option:has(.category-color-picker__input:checked) .category-color-picker__visual {
  border-color: var(--color-brand-orange-550);
}

.category-color-picker__option:has(.category-color-picker__input:checked) .category-color-picker__visual::after {
  content: '';
  position: absolute;
  left: calc(50% - 0.26px);
  top: calc(50% - 3px);
  width: 16px;
  height: 8px;
  border-left: 2px solid var(--color-neutral-white);
  border-bottom: 2px solid var(--color-neutral-white);
  transform: translate(-50%, -50%) rotate(-45deg);
  pointer-events: none;
  box-sizing: border-box;
}

.category-color-picker__option:has(.category-color-picker__input:focus-visible) .category-color-picker__visual {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.category-icon-picker__option:has(.category-icon-picker__input:focus-visible) .category-icon-picker__visual {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

/* --- 管理画面：テーブルセル／バッジの見た目 --- */

/* テーブル：カテゴリー2行表示（親／子） */
.table__category-cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-100);
}

.table__category-cell__parent {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-600);
}

.table__category-cell__child {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

/* テーブル：ツール名の注目マーク（★） */
.table__tool-name-star {
  margin-right: var(--space-050);
  color: var(--color-category-orange);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 126px;
  height: 25px;
  padding: 0 var(--space-300);
  border: 1px solid var(--color-category-green);
  border-radius: var(--radius-100);
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-category-green);
  white-space: nowrap;
}

.badge--success {
  border-color: var(--color-category-green);
  color: var(--color-category-green);
}

.badge--danger {
  border-color: var(--color-neutral-gray-500);
  color: var(--color-neutral-gray-500);
}

/* --- 管理画面：テーブル操作列 --- */
.table__actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-050);
}

.table__action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.1s;
}

a.table__action-btn {
  text-decoration: none;
  color: inherit;
}

.table__action-btn img {
  display: block;
  width: var(--icon-size-small);
  height: var(--icon-size-small);
  transition: filter 0.1s;
}

.table__action-btn:hover img,
.table__action-btn:active img {
  filter: brightness(0) saturate(100%) invert(45%) sepia(93%) saturate(1352%) hue-rotate(1deg) brightness(95%) contrast(90%);
}

.table__action-btn:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
  border-radius: var(--radius-100);
}

@media screen and (max-width: 960px) {
  .admin-section__card {
    padding: var(--space-600) var(--space-800);
  }

  .admin-list-toolbar__search {
    padding-right: var(--space-800);
  }
}

@media screen and (max-width: 768px) {
  .admin-section__card {
    padding: var(--space-600) var(--space-400);
  }

  .form-actions-bar__surface {
    padding: var(--space-300) var(--space-400);
  }

  .admin-form__grid {
    grid-template-columns: 1fr;
  }

  .admin-section__toolbar {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: var(--space-600);
  }

  .admin-section__actions {
    width: 100%;
    gap: var(--space-400);
  }

  .admin-section__actions .btn {
    min-width: 0;
  }

  .admin-list-toolbar__search {
    width: 100%;
    padding-right: 0;
  }

  .admin-list-toolbar__actions {
    width: 100%;
  }

  .admin-list-toolbar__actions .btn {
    min-width: 0;
  }
}

/* ============================================
   管理画面ダッシュボード
   ============================================ */
.dashboard {
  display: flex;
  flex-direction: column;
  gap: var(--space-600);
  padding-top: var(--space-300);
  width: 100%;
  min-width: 0;
  max-width: 100%;
  container-type: inline-size;
}

.dashboard__summary {
  display: grid;
  grid-template-columns:
    minmax(265px, 2fr)
    minmax(265px, 2fr)
    minmax(265px, 1fr);
  gap: var(--space-600);
  width: 100%;
  max-width: 100%;
}

.dashboard-card {
  display: flex;
  gap: var(--space-600);
  align-items: flex-start;
  min-width: min(100%, 265px);
  min-height: 161px;
  padding: var(--space-800);
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-400);
}

.dashboard-card__icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  padding: var(--space-300);
  background-color: var(--color-brand-orange-100);
  border-radius: var(--radius-full);
}

.dashboard-card__icon img {
  display: block;
  width: 32px;
  height: 32px;
}

.dashboard-card__body {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: var(--space-200);
  min-width: 0;
}

.dashboard-card__label {
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.dashboard-card__value {
  margin: 0;
  font-weight: var(--font-weight-bold);
}

.dashboard-card__period {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-100);
  align-items: center;
}

.dashboard-card__period-separator {
  font-size: var(--typography-body-size-small);
  line-height: var(--line-height-body);
}

.dashboard-card__value--with-unit {
  display: flex;
  gap: var(--space-100);
  align-items: baseline;
}

.dashboard-card__unit {
  font-size: var(--typography-body-size-small);
  line-height: var(--line-height-body);
}

.dashboard-card__sub {
  display: flex;
  gap: var(--space-100);
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-400);
}

.dashboard__stats {
  --dashboard-stat-card-min-width: 260px;
  display: grid;
  grid-template-columns: repeat(4, minmax(var(--dashboard-stat-card-min-width), 1fr));
  gap: var(--space-600);
  width: 100%;
  max-width: 100%;
}

.dashboard__stats .dashboard-card {
  min-width: 0;
  min-height: auto;
}

.dashboard-card__fluctuate {
  display: flex;
  gap: var(--space-100);
  align-items: center;
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
  color: var(--color-neutral-gray-400);
}

.dashboard-card__fluctuate-label {
  flex-shrink: 0;
}

.dashboard-card__fluctuate-value {
  display: inline-flex;
  gap: var(--space-050);
  align-items: center;
}

.dashboard-card__fluctuate-sign,
.dashboard-card__fluctuate-number {
  display: inline-block;
  line-height: var(--line-height-body);
}

.dashboard-card__fluctuate--up .dashboard-card__fluctuate-icon {
  filter: brightness(0) saturate(100%) invert(28%) sepia(42%) saturate(1200%) hue-rotate(115deg) brightness(95%)
    contrast(90%);
}

.dashboard-card__fluctuate--down .dashboard-card__fluctuate-icon {
  filter: brightness(0) saturate(100%) invert(12%) sepia(95%) saturate(5000%) hue-rotate(0deg) brightness(90%)
    contrast(100%);
}

.dashboard-card__fluctuate--neutral .dashboard-card__fluctuate-icon {
  filter: brightness(0) saturate(100%) invert(55%) sepia(5%) saturate(200%) hue-rotate(10deg) brightness(95%)
    contrast(90%);
}

.dashboard-card__fluctuate-icon {
  display: block;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.dashboard-credit {
  width: 100%;
}

.dashboard-credit__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
}

.dashboard-credit__title {
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.dashboard-credit__content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1600);
  justify-content: center;
  align-items: flex-start;
  width: 100%;
}

.dashboard-credit__chart {
  position: relative;
  flex-shrink: 0;
  width: 320px;
  height: 320px;
}

.dashboard-credit__donut-ring {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-brand-orange-550) 0deg,
    var(--color-brand-orange-550) calc(var(--dashboard-used-percent, 0) * 3.6deg),
    var(--color-neutral-gray-200) calc(var(--dashboard-used-percent, 0) * 3.6deg),
    var(--color-neutral-gray-200) 360deg
  );
  mask: radial-gradient(farthest-side, transparent calc(100% - 24px), #000 calc(100% - 24px));
}

.dashboard-credit__donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-neutral-gray-600);
  pointer-events: none;
}

.dashboard-credit__donut-value {
  display: flex;
  gap: var(--space-100);
  align-items: baseline;
  margin: 0;
}

.dashboard-credit__donut-number {
  font-family: var(--font-family-sans);
  font-size: 64px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  letter-spacing: 0.64px;
}

.dashboard-credit__donut-unit {
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
}

.dashboard-credit__donut-label {
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-small);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-small);
}

.dashboard-credit__legend-column {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: var(--space-400);
  min-width: min(100%, 426px);
}

.dashboard-credit__notice {
  border: none;
  max-width: 800px;
}

.info.dashboard-credit__notice[hidden] {
  display: none !important;
}

.dashboard-credit__legend {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: var(--space-400);
  min-width: min(100%, 426px);
  margin: 0;
}

.dashboard-credit__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 800px;
  padding: 0 var(--space-400) var(--space-400);
  border-bottom: 1px solid var(--color-neutral-gray-200);
}

.dashboard-credit__row--last {
  padding-bottom: 0;
  border-bottom: none;
}

.dashboard-credit__row-label {
  display: flex;
  flex: 0 1 auto;
  gap: var(--space-200);
  align-items: center;
  min-width: 147px;
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.dashboard-credit__row-icon {
  display: block;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.dashboard-credit__row-dot {
  display: block;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  margin: var(--space-50);
}

.dashboard-credit__row-dot--used {
  background-color: var(--color-brand-orange-550);
}

.dashboard-credit__row-dot--remaining {
  background-color: var(--color-neutral-gray-200);
}

.dashboard-credit__row-value {
  flex: 1 1 0;
  min-width: 194px;
  margin: 0;
  text-align: right;
}

/* コンテナ幅基準（サイドメニュー分を除いた実幅で判定） */
/* 4列×260px+ギャップ72px=1112px。1536px表示（実幅約1131px）で4列横並び可能 */
@container (max-width: 1111px) {
  .dashboard__stats {
    grid-template-columns: repeat(2, minmax(var(--dashboard-stat-card-min-width), 1fr));
  }
}

@container (max-width: 842px) {
  .dashboard__summary {
    grid-template-columns: repeat(2, minmax(265px, 1fr));
  }

  .dashboard-card--users {
    grid-column: 1 / -1;
    max-width: none;
    justify-self: stretch;
  }
}

@container (max-width: 553px) {
  .dashboard__summary,
  .dashboard__stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .dashboard-card {
    min-width: 0;
  }
}

@media screen and (max-width: 960px) {
  .dashboard-credit__row {
    width: 100%;
    max-width: none;
  }
}

@media screen and (max-width: 768px) {
  .dashboard-credit__chart {
    width: min(100%, 320px);
    height: auto;
    aspect-ratio: 1;
  }

  .dashboard-credit__row {
    flex-direction: column;
    gap: var(--space-200);
    align-items: flex-start;
    max-width: none;
  }

  .dashboard-credit__row-value {
    width: 100%;
    min-width: 0;
    text-align: left;
  }

  .dashboard-credit__notice {
    max-width: none;
  }
}

/* --- 管理画面：ログ詳細 --- */
.log-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
}

.log-detail__section {
  margin-top: var(--space-800);
}

.log-detail__section:first-child {
  margin-top: 0;
}

.log-detail__section .user-section__title {
  margin-bottom: var(--space-800);
}

.log-detail-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--color-neutral-gray-400);
}

.log-detail-table th[scope="row"],
.log-detail-table td {
  border: none;
  border-right: 1px solid var(--color-neutral-gray-400);
  border-bottom: 1px solid var(--color-neutral-gray-400);
}

.log-detail-table tr > :last-child {
  border-right: none;
}

.log-detail-table tbody tr:last-child > * {
  border-bottom: none;
}

.log-detail-table th[scope="row"] {
  width: 146px;
  white-space: nowrap;
}

.log-detail-table--token th[scope="row"] {
  width: 146px;
}

@media screen and (max-width: 768px) {
  .log-detail-table {
    table-layout: auto;
  }

  /* 基本情報・ツール情報：ラベルと値を縦積み */
  .log-detail-table:not(.log-detail-table--token) tbody,
  .log-detail-table:not(.log-detail-table--token) tr,
  .log-detail-table:not(.log-detail-table--token) th,
  .log-detail-table:not(.log-detail-table--token) td {
    display: block;
    width: 100%;
  }

  .log-detail-table:not(.log-detail-table--token) th[scope="row"] {
    width: auto;
    white-space: normal;
    border-right: none;
    border-bottom: 1px solid var(--color-neutral-gray-400);
  }

  .log-detail-table:not(.log-detail-table--token) td {
    border-right: none;
  }

  .log-detail-table:not(.log-detail-table--token) tbody tr:not(:last-child) td {
    border-bottom: 1px solid var(--color-neutral-gray-400);
  }

  /* トークン・コスト情報：1行をラベル／値の2列グリッドに */
  .log-detail-table--token tr {
    display: grid;
    grid-template-columns: minmax(96px, 40%) minmax(0, 1fr);
  }

  .log-detail-table--token th,
  .log-detail-table--token td {
    display: block;
    width: auto;
    min-width: 0;
  }

  .log-detail-table--token th[scope="row"],
  .log-detail-table--token td {
    border-bottom: none;
  }

  .log-detail-table--token th[scope="row"] {
    white-space: normal;
    width: 100%;
    border-right: 1px solid var(--color-neutral-gray-400);
  }

  .log-detail-table--token td {
    border-right: none;
  }

  .log-detail-table--token tr > *:nth-child(n + 3) {
    border-top: 1px solid var(--color-neutral-gray-400);
  }

  .log-detail-table--token tbody tr:not(:last-child) > *:nth-child(n + 3) {
    border-bottom: 1px solid var(--color-neutral-gray-400);
  }

  .log-detail-table--token tr > td[colspan] {
    grid-column: 2;
  }
}

/* ============================================
   ログ分析ページ
   ============================================ */
.analytics-dashboard {
  display: flex;
  flex-direction: column;
  gap: var(--space-600);
  width: 100%;
  min-width: 0;
  margin-top: var(--space-1200);
}

.analytics-dashboard__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-600);
  width: 100%;
}

.analytics-dashboard .user-section {
  margin-top: 0;
  min-width: 0;
}

.analytics-dashboard .user-section:first-of-type {
  padding-top: 0;
}

.analytics-dashboard .user-section__card {
  height: 100%;
}

.analytics-summary {
  min-width: 0;
}

.analytics-summary__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-800);
  height: 100%;
  padding: var(--space-800) var(--space-1200);
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-400);
}

.analytics-summary__title {
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-heading-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-heading-base);
  color: var(--color-neutral-gray-600);
}

.analytics-summary__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-400);
  margin: 0;
}

.analytics-summary__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 800px;
  padding: 0 var(--space-400) var(--space-400);
  border-bottom: 1px solid var(--color-neutral-gray-200);
}

.analytics-summary__row--last {
  padding-bottom: 0;
  border-bottom: none;
}

.analytics-summary__label {
  display: flex;
  flex: 0 1 auto;
  gap: var(--space-200);
  align-items: center;
  min-width: 147px;
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--typography-body-size-medium);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body-medium);
  color: var(--color-neutral-gray-600);
}

.analytics-summary__icon {
  display: block;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.analytics-summary__value {
  flex: 1 1 0;
  min-width: 194px;
  margin: 0;
  text-align: right;
  white-space: nowrap;
}

.chart-container {
  position: relative;
  width: 100%;
  height: 400px;
}

.chart-container canvas {
  display: block;
  box-sizing: border-box;
  width: 100% !important;
  height: 100% !important;
}

.chart-container--expanded {
  height: min(520px, calc(100vh - 220px));
  min-height: 360px;
}

.analytics-chart-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-400);
}

.analytics-chart-section__header .user-section__title {
  margin: 0;
}

.analytics-chart-expand-btn {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.1s;
}

.analytics-chart-expand-btn:hover {
  background-color: var(--color-neutral-gray-100);
}

.analytics-chart-expand-btn:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.analytics-chart-modal__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-600);
  width: min(1200px, calc(100vw - var(--space-1200)));
  max-height: calc(100vh - var(--space-1200));
  padding: var(--space-800);
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-400);
  box-shadow: 0 4px 16px rgba(28, 26, 24, 0.2);
}

.analytics-chart-modal__header {
  padding-right: var(--space-1000);
}

.analytics-chart-modal__title {
  margin: 0;
}

.analytics-chart-modal__close {
  position: absolute;
  top: var(--space-200);
  right: var(--space-200);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.1s;
}

.analytics-chart-modal__close:hover {
  background-color: var(--color-neutral-gray-100);
}

.analytics-chart-modal__close:focus-visible {
  outline: 2px solid var(--color-neutral-gray-600);
  outline-offset: 2px;
}

.analytics-chart-modal__chart {
  width: 100%;
}

@media screen and (max-width: 1200px) {
  .analytics-dashboard__row {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media screen and (max-width: 960px) {
  .analytics-summary__row {
    width: 100%;
    max-width: none;
  }
}

@media screen and (max-width: 768px) {
  .analytics-summary__row {
    flex-direction: column;
    gap: var(--space-200);
    align-items: flex-start;
    max-width: none;
  }

  .analytics-summary__value {
    width: 100%;
    min-width: 0;
    text-align: left;
  }
}