:root {
  --color-ink: #102a43;
  --color-muted: #627d98;
  --color-line: #d9e2ec;
  --color-soft: #f4f7fb;
  --color-brand: #12b9b6;
  --color-brand-dark: #0c6663;
  --color-accent: #12b9b6;
  --shadow-card: 0 16px 40px rgba(16, 42, 67, 0.08);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--color-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background: #fff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1 0 auto;
}

body.menu-open {
  overflow: hidden;
}

body.contact-modal-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.narrow {
  max-width: 760px;
}

.topbar {
  display: none;
  color: #fff;
  background: var(--color-brand-dark);
  font-size: 14px;
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: blur(12px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  font-weight: 800;
  font-size: 22px;
  color: var(--color-brand-dark);
}

.brand-logo__image {
  width: auto;
  max-width: 180px;
  max-height: 52px;
  object-fit: contain;
}

.custom-logo {
  max-height: 52px;
  width: auto;
}

.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  background: #fff;
  border-radius: var(--radius);
  gap: 5px;
  padding: 0 10px;
}

.menu-toggle span:not(.screen-reader-text) {
  height: 2px;
  background: var(--color-ink);
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}

.primary-nav {
  display: none;
  position: fixed;
  inset: 68px 0 auto 0;
  padding: 18px 16px 24px;
  background: #fff;
  border-bottom: 1px solid var(--color-line);
  box-shadow: var(--shadow-card);
}

.primary-nav.is-open {
  display: block;
}

.primary-nav ul,
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav li + li {
  margin-top: 10px;
}

.primary-nav a {
  display: block;
  padding: 10px 0;
  color: var(--color-ink);
  font-weight: 600;
}

.hero {
  min-height: 520px;
  display: flex;
  align-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 74% 38%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(100deg, rgba(18, 185, 182, 0.95), rgba(16, 42, 67, 0.86)),
    linear-gradient(135deg, #12b9b6, #0c6663);
}

.hero__inner {
  display: grid;
  gap: 36px;
  padding: 84px 0;
}

.hero__content {
  max-width: 680px;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.06;
  letter-spacing: 0;
}

.hero p {
  max-width: 620px;
  font-size: 18px;
}

.hero-panel {
  align-self: center;
  width: min(100%, 420px);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.hero-panel__head {
  display: grid;
  gap: 4px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-panel__head span,
.hero-panel__grid span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

.hero-panel__head strong {
  font-size: 28px;
  line-height: 1.1;
}

.hero-panel__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-panel__grid div {
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
}

.hero-panel__grid strong,
.hero-panel__grid span {
  display: block;
}

.trust-strip {
  background: #fff;
  border-bottom: 1px solid var(--color-line);
}

.trust-strip__grid {
  display: grid;
  gap: 16px;
  padding: 22px 0;
}

.trust-strip__grid div {
  display: grid;
  gap: 2px;
}

.trust-strip__grid strong {
  color: var(--color-ink);
}

.trust-strip__grid span {
  color: var(--color-muted);
  font-size: 14px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #fed7aa;
}

.hero__actions,
.card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 700;
}

.button--primary {
  background: var(--color-accent);
  color: #fff;
}

.button--secondary {
  background: #fff;
  color: var(--color-brand-dark);
}

.button--ghost {
  border-color: var(--color-line);
  background: #fff;
}

.button--small {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 14px;
}

.section {
  padding: 58px 0;
}

.section--soft {
  background: var(--color-soft);
}

.section__head {
  margin-bottom: 28px;
}

.section__head--split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.section__head h1,
.section__head h2,
.article-header h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
}

.card-grid,
.media-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.card,
.media-card,
.feature-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.card__media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #d9e2ec;
}

.card__media img,
.media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__media > img,
.card__media > .placeholder-media {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.media-card > img,
.media-card > .placeholder-media {
  height: auto;
  min-height: 0;
  aspect-ratio: 16 / 10;
  flex: 0 0 auto;
}

.placeholder-media {
  width: 100%;
  height: 100%;
  min-height: 180px;
  background:
    linear-gradient(135deg, rgba(18, 185, 182, 0.16), rgba(12, 102, 99, 0.1)),
    linear-gradient(135deg, #d9e2ec, #f4f7fb);
  position: relative;
}

.placeholder-media::after {
  content: "";
  position: absolute;
  inset: 24%;
  border: 2px solid rgba(15, 118, 110, 0.18);
  border-radius: 50%;
}

.card__body,
.media-card,
.feature-card {
  padding: 22px;
}

.card h3,
.media-card h2,
.feature-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.3;
}

.media-card h2 {
  margin-top: 18px;
}

.card p,
.feature-card p,
.media-card p {
  margin: 0 0 12px;
  color: var(--color-muted);
}

.feature-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  background: var(--color-brand);
  font-size: 13px;
  font-weight: 800;
}

.card__meta {
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 700;
}

.text-link {
  color: var(--color-brand);
  font-weight: 800;
}

.article-layout,
.profile-layout {
  display: grid;
  gap: 28px;
}

.clinic-detail {
  display: grid;
  gap: 24px;
}

.clinic-detail__media {
  overflow: hidden;
  min-height: 260px;
  border-radius: var(--radius);
  background: #d9e2ec;
}

.clinic-detail__media img,
.clinic-detail__media .placeholder-media {
  width: 100%;
  height: 100%;
}

.clinic-detail__main h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.12;
}

.clinic-contact-panel,
.contact-intro__note {
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-soft);
}

.clinic-contact-panel h2 {
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.25;
}

.clinic-facts {
  display: grid;
  gap: 12px;
  margin: 0;
}

.clinic-facts div {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-line);
}

.clinic-facts div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.clinic-facts dt {
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
}

.clinic-facts dd {
  margin: 0;
  color: var(--color-ink);
}

.clinic-facts a {
  color: var(--color-brand-dark);
  font-weight: 800;
}

.contact-intro {
  display: grid;
  gap: 20px;
  margin-bottom: 28px;
}

.contact-intro__note {
  align-self: start;
}

.contact-intro__note strong,
.contact-intro__note span {
  display: block;
}

.contact-intro__note span {
  margin-top: 6px;
  color: var(--color-muted);
  font-size: 14px;
}

.contact-page-grid {
  display: grid;
  gap: 22px;
}

.contact-page-clinic {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.contact-page-clinic__media {
  min-height: 220px;
  background: #d9e2ec;
}

.contact-page-clinic__media img,
.contact-page-clinic__media .placeholder-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-page-clinic__body {
  padding: 22px;
}

.contact-page-clinic__head h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.18;
}

.article-header {
  max-width: 820px;
}

.article-media {
  overflow: hidden;
  border-radius: var(--radius);
}

.content-body {
  max-width: 860px;
}

.content-list {
  display: grid;
  gap: 18px;
}

.news-list {
  max-width: 860px;
}

.news-list .card {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  align-items: stretch;
  box-shadow: none;
}

.news-list .card__media {
  aspect-ratio: auto;
  min-height: 150px;
}

.news-list .placeholder-media {
  min-height: 150px;
}

.news-list .placeholder-media::after {
  inset: 34%;
  border-width: 1px;
}

.news-list .card__body {
  padding: 20px 22px;
}

.news-list .card h3 {
  font-size: 19px;
}

.listing-page .card__media,
.listing-page .media-card > .placeholder-media,
.listing-page .media-card > img {
  max-height: 220px;
}

.empty-state {
  max-width: 560px;
  padding: 28px 0 8px;
}

.empty-state h2 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.3;
}

.empty-state p {
  margin: 0;
  color: var(--color-muted);
}

.content-body h2,
.content-body h3 {
  line-height: 1.25;
}

.content-body table {
  width: 100%;
  border-collapse: collapse;
}

.content-body th,
.content-body td {
  padding: 10px;
  border: 1px solid var(--color-line);
  text-align: left;
}

.related-section {
  margin-top: 44px;
}

.related-section__head {
  margin-bottom: 18px;
}

.related-section__head h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.card-grid--compact {
  gap: 16px;
}

.mini-list {
  display: grid;
  gap: 12px;
}

.mini-list__item {
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
}

.mini-list__item strong {
  color: var(--color-ink);
}

.mini-list__item span {
  color: var(--color-muted);
  font-size: 14px;
}

.wechat-qr,
.clinic-card__qr {
  display: inline-grid;
  gap: 8px;
  justify-items: center;
  padding: 12px;
  margin: 10px 0 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
}

.wechat-qr__image {
  width: 112px;
  height: 112px;
  object-fit: contain;
}

.wechat-qr span,
.clinic-card__qr span {
  color: var(--color-muted);
  font-size: 13px;
}

.clinic-card__qr {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: fit-content;
}

.clinic-card__qr .wechat-qr__image {
  width: 58px;
  height: 58px;
}

.clinic-logo {
  display: inline-flex;
  align-items: center;
  max-width: 180px;
  min-height: 42px;
  margin-bottom: 12px;
}

.clinic-logo__image {
  width: auto;
  max-width: 180px;
  max-height: 56px;
  object-fit: contain;
}

.clinic-logo--card {
  max-width: 140px;
}

.clinic-logo--card .clinic-logo__image {
  max-width: 140px;
  max-height: 44px;
}

.clinic-logo--detail {
  margin-bottom: 16px;
}

.site-footer {
  flex-shrink: 0;
  padding: 32px 0 76px;
  color: #d9e2ec;
  background: #102a43;
}

.footer-grid {
  display: grid;
  gap: 24px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  color: #9fb3c8;
  font-size: 14px;
}

.mobile-contact-bar {
  position: fixed;
  z-index: 40;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-line);
  background: #fff;
  box-shadow: 0 -12px 30px rgba(16, 42, 67, 0.12);
}

.mobile-contact-bar a,
.mobile-contact-bar button {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: var(--color-brand-dark);
  background: #fff;
  font: inherit;
  font-weight: 800;
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal {
  position: fixed;
  z-index: 60;
  inset: 0;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 42, 67, 0.52);
}

.contact-modal__sheet {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: min(82vh, 680px);
  overflow: auto;
  padding: 24px 16px 92px;
  border-radius: 8px 8px 0 0;
  background: #fff;
  box-shadow: 0 -24px 70px rgba(16, 42, 67, 0.24);
}

.contact-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  color: var(--color-ink);
  background: #fff;
  font-size: 24px;
  line-height: 1;
}

.contact-modal__head {
  padding-right: 48px;
  margin-bottom: 16px;
}

.contact-modal__head h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
}

.contact-modal__list {
  display: grid;
  gap: 14px;
}

.contact-clinic {
  padding: 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-soft);
}

.contact-clinic h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.25;
}

.contact-clinic p {
  margin: 0 0 8px;
  color: var(--color-muted);
  font-size: 14px;
}

.contact-clinic__qr {
  display: inline-grid;
  justify-items: center;
  gap: 8px;
  padding: 10px;
  margin: 8px 0 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
}

.contact-clinic__qr .wechat-qr__image {
  width: 96px;
  height: 96px;
}

.contact-clinic__qr span {
  color: var(--color-muted);
  font-size: 13px;
}

.contact-clinic__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

@media (min-width: 768px) {
  .topbar {
    display: block;
  }

  .card-grid,
  .media-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-strip__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .profile-layout {
    grid-template-columns: 360px minmax(0, 1fr);
    align-items: start;
  }

  .contact-intro {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  .contact-page-clinic {
    grid-template-columns: minmax(260px, 38%) minmax(0, 1fr);
  }
}

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

  .news-list .card__media,
  .news-list .placeholder-media {
    min-height: 150px;
  }
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .primary-nav {
    display: block;
    position: static;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .primary-nav ul {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .primary-nav li + li {
    margin-top: 0;
  }

  .card-grid,
  .media-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .feature-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr) 420px;
    align-items: center;
  }

  .clinic-detail {
    grid-template-columns: minmax(260px, 360px) minmax(0, 1fr) minmax(280px, 340px);
    align-items: start;
  }

  .clinic-contact-panel {
    position: sticky;
    top: 96px;
  }

  .mobile-contact-bar {
    display: none;
  }

  .contact-modal {
    display: none;
  }

  .site-footer {
    padding: 32px 0;
  }
}