/* 接骨ネット — デザイントークン（モックアップ準拠） */
:root {
  --color-white: #ffffff;
  --color-bg: #fafaf8;
  --color-cream: #f3efe6;
  --color-cream-dark: #ebe4d6;
  --color-mint: #e8f5e9;
  --color-mint-deep: #c8e6c9;
  --color-green: #5a8f6a;
  --color-green-dark: #4a7d59;
  --color-green-nav: #6b9b7a;
  --color-gold: #bca55d;
  --color-gold-dark: #9d8848;
  --color-pink-soft: #fce4ec;
  --color-text: #1a1a1a;
  --color-text-muted: #5c5c5c;
  --color-border: #e0ddd4;
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
  --radius: 10px;
  --radius-pill: 999px;
  --font: "Noto Sans JP", system-ui, sans-serif;
  --max-width: 1200px;
  --header-height: 112px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-green-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* --- ヘッダー --- */
.site-topbar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
}

.site-topcont {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.site-topcont .link-plain {
  color: var(--color-text-muted);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 18px;
  background: linear-gradient(180deg, #c9b06e, var(--color-gold));
  color: var(--color-white) !important;
  border-radius: var(--radius-pill);
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
  font-size: 13px;
}

.btn-gold:hover {
  filter: brightness(1.05);
}

.search-mini {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 4px 4px 4px 14px;
  background: var(--color-white);
  margin-left: auto;
}

.search-mini input {
  border: none;
  outline: none;
  width: 160px;
  font-size: 13px;
  font-family: inherit;
}

.search-mini button {
  border: none;
  background: var(--color-mint);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-text);
  text-decoration: none !important;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-mint-deep), var(--color-pink-soft));
  border-radius: 10px;
}

.nav-main {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.nav-main a {
  display: flex;
  align-items: center;
  padding: 18px 14px;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none !important;
  border-top: 3px solid transparent;
}

.nav-main a:hover {
  background: var(--color-mint);
}

.nav-main a.is-active {
  border-top-color: var(--color-green-nav);
  background: var(--color-mint);
  color: var(--color-green-dark);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
}

@media (max-width: 960px) {
  .nav-toggle {
    display: flex;
  }

  .nav-main {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding-bottom: 12px;
  }

  .nav-main.is-open {
    display: flex;
  }

  .nav-main a {
    border-top: none;
    border-left: 3px solid transparent;
    padding: 14px 20px;
  }

  .nav-main a.is-active {
    border-left-color: var(--color-green-nav);
    border-top: none;
  }

  .search-mini {
    display: none;
  }
}

/* --- ヒーロー --- */
.hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-mint);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
      105deg,
      rgba(232, 245, 233, 0.92) 0%,
      rgba(252, 228, 236, 0.35) 55%,
      rgba(255, 255, 255, 0.5) 100%
    ),
    url("https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?w=1400&q=80")
      center 35% / cover no-repeat;
}

.hero__blobs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
      ellipse 80% 50% at 10% 80%,
      rgba(200, 230, 201, 0.5),
      transparent 50%
    ),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(252, 228, 236, 0.55), transparent 45%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 20px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  line-height: 1.35;
  max-width: 520px;
}

.hero .lead {
  margin: 0;
  font-size: clamp(1.15rem, 2.8vw, 1.65rem);
  font-weight: 700;
  color: var(--color-green-dark);
}

/* トップ以外の短いヒーロー */
.hero--compact {
  min-height: 160px;
}

.hero--compact .hero__inner {
  padding: 28px 20px;
}

.hero--compact h1 {
  font-size: 1.5rem;
  max-width: none;
}

/* --- レイアウト：2カラム --- */
.page-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px 56px;
}

.layout-2col {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

@media (max-width: 960px) {
  .layout-2col {
    grid-template-columns: 1fr;
  }
}

/* --- 見出し（金縦バー） --- */
.h-accent {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 20px;
}

.h-accent::before {
  content: "";
  width: 4px;
  height: 1.25em;
  background: linear-gradient(180deg, var(--color-gold), var(--color-gold-dark));
  border-radius: 2px;
  flex-shrink: 0;
}

.section-block {
  margin-bottom: 48px;
}

/* --- 日本地図風エリア --- */
.map-japan {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.region-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 600px) {
  .region-map {
    grid-template-columns: repeat(2, 1fr);
  }
}

.region-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  padding: 12px;
  text-align: center;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text) !important;
  text-decoration: none !important;
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.region-cell:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.region-cell--hokkaido {
  grid-column: 1 / -1;
  background: #bbdefb;
}
.region-cell--tohoku {
  background: #dcedc8;
}
.region-cell--kanto {
  background: #c8e6c9;
}
.region-cell--chubu {
  background: #fff9c4;
}
.region-cell--kansai {
  background: #ffccbc;
}
.region-cell--chugoku {
  background: #e1bee7;
}
.region-cell--shikoku {
  background: #b2ebf2;
}
.region-cell--kyushu {
  background: #b3e5fc;
}
.region-cell--okinawa {
  background: #f8bbd9;
}

@media (max-width: 640px) {
  .map-japan--hide-sm {
    display: none;
  }
}

.region-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  gap: 8px;
  flex-wrap: wrap;
}

.region-list a {
  padding: 8px 14px;
  background: var(--color-mint);
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--color-text);
  text-decoration: none !important;
}

@media (min-width: 641px) {
  .region-list {
    display: none;
  }
}

@media (max-width: 640px) {
  .region-list {
    display: flex;
  }
}

/* --- カード --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.clinic-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.clinic-card__img {
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}

.clinic-card__body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.clinic-card__title {
  font-weight: 800;
  font-size: 1rem;
  margin: 0 0 8px;
  line-height: 1.4;
}

.clinic-card__excerpt {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0 0 16px;
  flex: 1;
}

.btn-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  background: linear-gradient(180deg, var(--color-green), var(--color-green-dark));
  color: var(--color-white) !important;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--color-white);
  color: var(--color-text) !important;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none !important;
}

.btn-outline-gold:hover {
  background: #fffdf5;
}

/* --- レビューリスト --- */
.review-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 16px;
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cream);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--color-gold-dark);
}

.stars {
  color: var(--color-gold);
  letter-spacing: 1px;
  font-size: 14px;
}

/* --- サイドバーウィジェット --- */
.widget {
  background: var(--color-cream);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  border: 1px solid var(--color-border);
}

.widget__head {
  font-weight: 800;
  margin: 0 0 14px;
  font-size: 15px;
}

.widget-cta-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.widget-cta {
  display: block;
  padding: 12px 14px;
  background: var(--color-white);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  color: var(--color-text) !important;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none !important;
}

.widget-cta:hover {
  border-color: var(--color-gold);
}

.widget-feature-head {
  background: var(--color-green-nav);
  color: var(--color-white);
  margin: -20px -20px 14px;
  padding: 12px 16px;
  font-weight: 800;
  font-size: 14px;
  border-radius: var(--radius) var(--radius) 0 0;
}

.coupon-banner {
  background: linear-gradient(135deg, #e91e63, #c2185b);
  color: var(--color-white);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  font-weight: 800;
  position: relative;
  box-shadow: var(--shadow-card);
}

.coupon-banner::before,
.coupon-banner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 8px;
  background: radial-gradient(circle, transparent 4px, #ad1457 4px);
  background-size: 12px 12px;
}

.coupon-banner::before {
  top: 0;
}
.coupon-banner::after {
  bottom: 0;
}

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
}

.news-list time {
  color: var(--color-text-muted);
  display: block;
  font-size: 12px;
}

/* --- フッター --- */
.site-footer {
  background: var(--color-cream);
  border-top: 1px solid var(--color-border);
  padding: 28px 20px;
  text-align: center;
  font-size: 13px;
}

.site-footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-bottom: 16px;
}

.site-footer__links a {
  color: var(--color-text-muted);
}

.copyright {
  color: #888;
  margin: 0;
  font-size: 12px;
}

/* ========== 施設検索ページ ========== */
.facilities-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 900px) {
  .facilities-layout {
    grid-template-columns: 1fr;
  }
}

.filters-aside {
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 16px;
  position: sticky;
  top: calc(var(--header-height) + 12px);
}

@media (max-width: 900px) {
  .filters-aside {
    position: static;
  }
}

.filter-drawer-toggle {
  display: none;
  width: 100%;
  padding: 12px;
  margin-bottom: 16px;
  background: var(--color-mint);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

@media (max-width: 900px) {
  .filter-drawer-toggle {
    display: block;
  }

  .filters-aside .filter-inner {
    display: none;
  }

  .filters-aside.is-open .filter-inner {
    display: block;
  }
}

.filter-group {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group h4 {
  margin: 0 0 10px;
  font-size: 14px;
}

.filter-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 8px;
  cursor: pointer;
}

.range-wrap {
  padding: 8px 0;
}

.range-wrap input[type="range"] {
  width: 100%;
  accent-color: var(--color-gold);
}

.breadcrumb {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.results-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 0 20px;
}

.result-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow-card);
}

@media (max-width: 640px) {
  .result-card {
    grid-template-columns: 1fr;
  }
}

.result-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px;
}

.result-card__meta {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  font-size: 13px;
  color: var(--color-text-muted);
}

.result-card__meta li {
  margin-bottom: 4px;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text) !important;
  text-decoration: none !important;
  font-size: 14px;
}

.pagination .is-current {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white) !important;
  font-weight: 700;
}

/* ========== 院詳細 ========== */
.clinic-hero {
  position: relative;
  padding-bottom: 40px;
  overflow: hidden;
}

.clinic-hero__top,
.clinic-hero .gallery {
  position: relative;
  z-index: 1;
}

.clinic-hero__top {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.clinic-hero__top h1 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.btn-fav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.gallery {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.gallery__track-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.gallery__track {
  display: flex;
  transition: transform 0.35s ease;
}

.gallery__slide {
  flex: 0 0 100%;
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
}

.gallery__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  font-size: 20px;
  z-index: 2;
}

.gallery__btn--prev {
  left: 28px;
}
.gallery__btn--next {
  right: 28px;
}

.clinic-page-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px 56px;
}

@media (max-width: 960px) {
  .clinic-page-layout {
    grid-template-columns: 1fr;
  }
}

.prose p {
  margin: 0 0 1em;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

.price-table th,
.price-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.price-table th {
  background: var(--color-cream);
  font-weight: 700;
}

.price-table tr:nth-child(even) td {
  background: #fafafa;
}

.staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.staff-card {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 14px;
  padding: 16px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.staff-card img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
}

.review-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 900px) {
  .review-cards {
    grid-template-columns: 1fr;
  }
}

.review-mini {
  padding: 16px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 700px) {
  .access-grid {
    grid-template-columns: 1fr;
  }
}

.map-embed {
  aspect-ratio: 16/10;
  background: var(--color-mint);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

/* 予約サイドバー */
.booking-box {
  position: sticky;
  top: calc(var(--header-height) + 12px);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-cream);
}

.booking-box__head {
  background: linear-gradient(180deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-white);
  padding: 14px 16px;
  font-weight: 800;
  margin: 0;
}

.booking-box__body {
  padding: 16px;
}

.calendar-mini {
  background: var(--color-white);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
}

.calendar-mini table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: center;
}

.calendar-mini th {
  padding: 6px;
  color: var(--color-text-muted);
}

.calendar-mini td {
  padding: 6px;
}

.calendar-mini .sun {
  color: #c62828;
}

.calendar-mini .pick {
  background: var(--color-gold);
  color: var(--color-white);
  border-radius: 50%;
  font-weight: 700;
}

.time-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.time-slots button {
  padding: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
}

.time-slots button.is-selected {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}

.btn-book-full {
  width: 100%;
  padding: 14px;
  background: linear-gradient(180deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
  font-family: inherit;
}

.center-more {
  text-align: center;
  margin-top: 20px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}