/* ==========================================================================
   广升远中医门诊部 · 站点样式表
   域名：xinjiangzhengrentang.cn
   视觉基调：宣纸底 · 广誉远橙主色 · 金棕点缀
   ========================================================================== */

/* ---------- 1. 设计变量 ---------- */
:root {
  --ink:          #1B1B1B;
  --ink-2:        #4C554F;
  --ink-3:        #818B84;
  --paper:        #FBF9F4;
  --paper-2:      #F4F0E7;
  --paper-3:      #EDE7DA;
  --white:        #FFFFFF;

  --line:         #E4DDD0;
  --line-2:       #D3C9B6;

  --jade:         #B84317;
  --jade-2:       #D9531D;
  --jade-3:       #9C3810;
  --jade-soft:    #FCEDE6;

  --cinnabar:     #E85020;
  --cinnabar-soft:#F8EEE8;

  --gold:         #A08828;

  --radius:       14px;
  --radius-sm:    10px;
  --radius-lg:    20px;

  --shadow-1: 0 1px 2px rgba(30,40,35,.04), 0 8px 24px rgba(30,40,35,.05);
  --shadow-2: 0 2px 6px rgba(30,40,35,.06), 0 20px 48px rgba(30,40,35,.09);

  --wrap: 1120px;
  --wrap-narrow: 820px;

  --font-serif: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "STSong", SimSun, "Times New Roman", serif;
  --font-sans: "PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-kai: "Kaiti SC", "STKaiti", KaiTi, "Songti SC", serif;
}

/* ---------- 2. 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--jade-2); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--cinnabar); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.35;
  color: var(--jade);
  margin: 0 0 .6em;
  letter-spacing: .02em;
}

h1 { font-size: clamp(1.85rem, 4.2vw, 2.85rem); }
h2 { font-size: clamp(1.45rem, 2.8vw, 2rem); }
h3 { font-size: clamp(1.12rem, 1.9vw, 1.32rem); }
h4 { font-size: 1.02rem; }

p { margin: 0 0 1.05em; }

ul, ol { margin: 0 0 1.05em; padding-left: 1.35em; }
li { margin-bottom: .42em; }

strong { font-weight: 600; color: var(--ink); }

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.6rem 0;
}

::selection { background: var(--jade-soft); color: var(--jade-3); }

/* 无障碍：跳到主内容 */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--jade);
  color: #fff;
  padding: .7rem 1.2rem;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }

:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 3. 布局工具 ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 22px;
}
.wrap-narrow { max-width: var(--wrap-narrow); }

.section { padding: clamp(3rem, 7vw, 5.2rem) 0; }
.section--tint { background: var(--paper-2); }
.section--paper { background: var(--white); }
.section--jade { background: var(--jade); color: #FBEDE5; }
.section--jade h2, .section--jade h3 { color: #fff; }

.section-head { max-width: 720px; margin-bottom: 2.4rem; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cinnabar);
  margin-bottom: .85rem;
}
.section--jade .eyebrow { color: #F0C3AB; }

.section-lead {
  font-size: 1.03rem;
  color: var(--ink-2);
  margin-top: .35rem;
}
.section--jade .section-lead { color: #F3D2C0; }

/* ---------- 4. 页头 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 244, .9);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .22s ease, box-shadow .22s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 22px rgba(30,40,35,.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: .72rem;
  color: var(--jade);
  flex-shrink: 0;
}
.brand:hover { color: var(--jade); }
.brand-mark { width: 40px; height: 40px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.22; }
.brand-text strong {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--jade);
  letter-spacing: .04em;
}
.brand-text small {
  font-size: .66rem;
  letter-spacing: .07em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: .28rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav li { margin: 0; }
.site-nav a {
  display: block;
  padding: .48rem .82rem;
  border-radius: 999px;
  font-size: .93rem;
  color: var(--ink-2);
  white-space: nowrap;
  transition: background .18s ease, color .18s ease;
}
.site-nav a:hover { background: var(--jade-soft); color: var(--jade); }
.site-nav a[aria-current="page"] {
  color: var(--jade);
  font-weight: 600;
  background: var(--jade-soft);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: .42rem .9rem;
  font-family: var(--font-sans);
  font-size: .88rem;
  color: var(--ink-2);
  cursor: pointer;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--jade);
  color: #fff;
  padding: .52rem 1.15rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background .18s ease, transform .18s ease;
}
.header-cta:hover { background: var(--cinnabar); color: #fff; transform: translateY(-1px); }

/* ---------- 5. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .82rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: .97rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary { background: var(--jade); color: #fff; box-shadow: var(--shadow-1); }
.btn--primary:hover { background: var(--jade-2); color: #fff; box-shadow: var(--shadow-2); }

.btn--ghost { background: transparent; color: var(--jade); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--jade); color: var(--jade); background: var(--jade-soft); }

.btn--onjade { background: #fff; color: var(--jade); }
.btn--onjade:hover { background: var(--paper-2); color: var(--cinnabar); }

.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.9rem; }

/* ---------- 6. 首页 Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(900px 460px at 82% -12%, #E7F0EA 0%, rgba(231,240,234,0) 62%),
    radial-gradient(700px 420px at 4% 108%, #F5EDE4 0%, rgba(245,237,228,0) 60%),
    var(--paper);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184,67,23,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,67,23,.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(720px 420px at 50% 32%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(720px 420px at 50% 32%, #000 0%, transparent 72%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(0, .92fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero h1 { margin-bottom: .75rem; }
.hero .hero-sub {
  font-family: var(--font-serif);
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
  color: var(--jade-2);
  margin-bottom: 1.1rem;
}
.hero .lead {
  font-size: 1.05rem;
  color: var(--ink-2);
  max-width: 34em;
  margin-bottom: .4rem;
}

.hero-note {
  margin-top: 1.4rem;
  padding-left: .95rem;
  border-left: 3px solid var(--line-2);
  font-size: .9rem;
  color: var(--ink-3);
}

/* Hero 侧栏信息卡 */
.info-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  padding: 1.7rem 1.6rem;
}
.info-card h2 {
  font-size: 1.06rem;
  margin-bottom: 1.1rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--line);
}
.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li {
  display: grid;
  grid-template-columns: 5.2rem 1fr;
  gap: .8rem;
  padding: .62rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: .92rem;
  margin: 0;
}
.info-list li:last-child { border-bottom: 0; }
.info-list dt, .info-list .k { color: var(--ink-3); font-size: .86rem; }
.info-list .v { color: var(--ink); }

/* ---------- 7. 卡片网格 ---------- */
.grid { display: grid; gap: 1.3rem; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.55rem 1.5rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
  border-color: var(--line-2);
}
.card h3 { margin-bottom: .5rem; }
.card p:last-child { margin-bottom: 0; }
.card .card-meta { font-size: .88rem; color: var(--ink-3); }

.card--plain:hover { transform: none; box-shadow: none; }

/* 医师卡片 */
.doctor-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.doctor-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }

.doctor-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 1.5rem 1.1rem;
  background: linear-gradient(180deg, var(--jade-soft) 0%, rgba(235,242,238,0) 100%);
  border-bottom: 1px solid var(--line);
}
.doctor-avatar {
  width: 58px; height: 58px;
  flex-shrink: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--jade);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  letter-spacing: .04em;
}
.doctor-name { font-family: var(--font-serif); font-size: 1.16rem; color: var(--jade); margin: 0; }
.doctor-title { font-size: .85rem; color: var(--cinnabar); margin: .1rem 0 0; }

.doctor-body { padding: 1.2rem 1.5rem 1.5rem; flex: 1; }
.doctor-body dl { margin: 0; }
.doctor-body dt {
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-top: .95rem;
}
.doctor-body dt:first-child { margin-top: 0; }
.doctor-body dd { margin: .2rem 0 0; font-size: .92rem; color: var(--ink-2); }

.tag {
  display: inline-block;
  font-size: .8rem;
  padding: .22rem .68rem;
  border-radius: 999px;
  background: var(--jade-soft);
  color: var(--jade);
  margin: .18rem .28rem .18rem 0;
}
.tag--cinnabar { background: var(--cinnabar-soft); color: var(--cinnabar); }

/* ---------- 8. 提示框 ---------- */
.notice {
  border-radius: var(--radius);
  padding: 1.3rem 1.5rem;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: .94rem;
}
.notice h3 { font-size: 1.02rem; margin-bottom: .45rem; }
.notice p:last-child { margin-bottom: 0; }

.notice--warn { background: var(--cinnabar-soft); border-color: #E7D2C6; }
.notice--warn h3 { color: var(--cinnabar); }
.notice--info { background: var(--jade-soft); border-color: #F5D6C6; }
.notice--muted { background: var(--paper-2); }

/* 合规声明条 */
.compliance {
  border-left: 3px solid var(--gold);
  background: var(--paper-2);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: .89rem;
  color: var(--ink-2);
}
.compliance p:last-child { margin-bottom: 0; }

/* ---------- 9. 内页头 ---------- */
.page-hero {
  padding: clamp(2.6rem, 5.5vw, 4rem) 0 clamp(1.8rem, 3.5vw, 2.6rem);
  background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-bottom: .5rem; }
.page-hero .lead { font-size: 1.03rem; color: var(--ink-2); max-width: 46em; margin-bottom: 0; }

.breadcrumb {
  font-size: .84rem;
  color: var(--ink-3);
  margin-bottom: 1rem;
}
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.breadcrumb li { margin: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: .45rem; color: var(--line-2); }

/* ---------- 10. 正文排版 ---------- */
.prose { max-width: 46em; }
.prose h2 { margin-top: 2.4rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8rem; }
.prose ul, .prose ol { color: var(--ink-2); }
.prose > p:first-of-type { font-size: 1.04rem; }

/* ---------- 11. 步骤 / 流程 ---------- */
.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; }
.steps li {
  position: relative;
  counter-increment: step;
  padding: 0 0 1.6rem 3.1rem;
  margin: 0;
  border-left: 1px solid var(--line);
  margin-left: 1.05rem;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  content: counter(step);
  position: absolute;
  left: -1.05rem;
  top: -0.15rem;
  width: 2.1rem; height: 2.1rem;
  border-radius: 50%;
  background: var(--jade);
  color: #fff;
  font-family: var(--font-serif);
  font-size: .98rem;
  display: grid;
  place-items: center;
}
.steps li strong { display: block; font-family: var(--font-serif); font-size: 1.05rem; color: var(--jade); margin-bottom: .25rem; }
.steps li p { margin-bottom: 0; font-size: .93rem; color: var(--ink-2); }

/* ---------- 12. FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: .15rem 0;
}
.faq summary {
  cursor: pointer;
  padding: 1.05rem .2rem;
  font-family: var(--font-serif);
  font-size: 1.03rem;
  color: var(--jade);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq .faq-body { padding: 0 .2rem 1.2rem; color: var(--ink-2); font-size: .95rem; }
.faq .faq-body p:last-child { margin-bottom: 0; }

/* ---------- 13. 联系 / 预约 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.3rem;
}
.contact-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.55rem;
}
.contact-block h3 { display: flex; align-items: center; gap: .55rem; }
.contact-block h3 .ico {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--jade-soft);
  display: grid; place-items: center;
  font-size: .95rem;
  flex-shrink: 0;
}
.contact-phone {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  color: var(--jade);
  letter-spacing: .04em;
  display: block;
  margin: .3rem 0 .2rem;
}
a.contact-phone:hover { color: var(--cinnabar); }

.qr-slot {
  width: 148px; height: 148px;
  border: 1px dashed var(--line-2);
  border-radius: var(--radius-sm);
  background: var(--paper-2);
  display: grid;
  place-items: center;
  text-align: center;
  font-size: .8rem;
  color: var(--ink-3);
  padding: .8rem;
  line-height: 1.5;
  margin-top: .8rem;
}
.qr-slot img { width: 100%; height: 100%; object-fit: contain; }

/* 占位符视觉标记（上线前请替换） */
.ph {
  color: var(--cinnabar);
  font-weight: 600;
  border-bottom: 1px dashed var(--cinnabar);
  cursor: help;
}

/* ---------- 14. 页脚 ---------- */
.site-footer {
  background: var(--jade-3);
  color: #F3D2C0;
  padding: clamp(2.6rem, 5vw, 3.8rem) 0 1.6rem;
  font-size: .92rem;
}
.site-footer h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: .9rem;
  letter-spacing: .05em;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.site-footer a { color: #F6DACB; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .5rem; }
.footer-brand { display: flex; align-items: center; gap: .7rem; margin-bottom: .85rem; }
.footer-brand .brand-text strong { color: #fff; font-size: 1.02rem; }
.footer-brand .brand-text small { color: #F0C3AB; }
.footer-note { font-size: .85rem; line-height: 1.75; color: #D9A88E; }

.footer-legal {
  padding-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  justify-content: space-between;
  align-items: center;
  font-size: .82rem;
  color: #F0C3AB;
}
.footer-legal p { margin: 0; }
.footer-disclaimer {
  margin-top: 1rem;
  padding: .9rem 1.1rem;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius-sm);
  font-size: .82rem;
  color: #D9A88E;
  line-height: 1.75;
}
.footer-disclaimer p { margin: 0; }

/* ---------- 15. 移动端悬浮预约条 ---------- */
.mobile-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: .6rem .9rem calc(.6rem + env(safe-area-inset-bottom));
  gap: .6rem;
}
.mobile-cta .btn { flex: 1; padding: .7rem 1rem; font-size: .92rem; }

/* ---------- 16. 404 ---------- */
.error-page {
  min-height: 62vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem 0;
}
.error-code {
  font-family: var(--font-serif);
  font-size: clamp(3.4rem, 11vw, 6rem);
  color: var(--line-2);
  line-height: 1;
  margin-bottom: .5rem;
}

/* ---------- 17. 响应式 ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 15.5px; }

  .nav-toggle { display: block; }
  .header-cta { display: none; }

  .site-nav {
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-2);
    display: none;
    padding: .6rem 0 .9rem;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a { border-radius: 0; padding: .8rem 22px; font-size: .97rem; }

  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.6rem; }

  .info-list li { grid-template-columns: 4.6rem 1fr; }

  .mobile-cta { display: flex; }
  body { padding-bottom: 66px; }
}

@media (max-width: 420px) {
  .brand-text small { display: none; }
  .doctor-top { padding: 1.15rem 1.2rem 1rem; }
  .doctor-body { padding: 1.1rem 1.2rem 1.3rem; }
}

/* ---------- 18. 打印 ---------- */
@media print {
  .site-header, .mobile-cta, .nav-toggle, .header-cta { display: none !important; }
  body { background: #fff; }
}

/* ---------- 19. 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ==========================================================================
   馆内环境图集
   ========================================================================== */
.gallery { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1.4rem; }
.gallery figure {
  margin:0; background:var(--paper); border:1px solid var(--line);
  border-radius:10px; overflow:hidden;
}
.gallery img {
  width:100%; aspect-ratio:4/3; object-fit:cover; display:block;
  transition:transform .35s ease;
}
.gallery figure:hover img { transform:scale(1.03); }
.gallery figcaption { padding:.7rem 1rem .85rem; font-size:.9rem; color:var(--ink-2); }
.gallery figcaption strong { color:var(--ink); font-weight:600; }
.env-strip { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.4rem; }
.env-strip figure { margin:0; }
.env-strip img {
  width:100%; aspect-ratio:4/3; object-fit:cover; display:block;
  border-radius:10px; border:1px solid var(--line);
}
.env-strip figcaption { padding-top:.6rem; font-size:.88rem; color:var(--ink-2); text-align:center; }
@media (max-width:760px){
  .env-strip { grid-template-columns:1fr; }
}

/* 头像照片（替换文字占位） */
img.doctor-avatar { object-fit: cover; background: var(--line-2); }
/* 医师档案卡照片 */
.doctor-photo {
  width: 100%; aspect-ratio: 1; object-fit: cover; object-position: top;
  border-radius: 10px; display: block; margin-bottom: 1.1rem;
  border: 1px solid var(--line);
}
/* 页头品牌 LOGO 图 */
.brand-mark img { width: 100%; height: 100%; border-radius: 9px; display: block; }

/* ---------- 12b. FAQ 卡片式（预览版式） ---------- */
.faq-head { text-align: center; max-width: 680px; margin: 0 auto 2.2rem; }
.faq-head .eyebrow { margin-bottom: .6rem; }
.faq-head h2 { margin-bottom: .7rem; }
.faq-head .section-lead { margin-bottom: 0; }
.faq-list { max-width: 840px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: .75rem;
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.faq-item[open] {
  border-color: var(--jade-2);
  box-shadow: 0 6px 22px rgba(30, 74, 60, .08);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.05rem 1.3rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--jade);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "＋";
  color: var(--gold);
  font-size: 1.15rem;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform .2s ease;
}
.faq-item[open] summary::after { content: "－"; }
.faq-item .faq-body { padding: 0 1.3rem 1.15rem; color: var(--ink-2); font-size: .95rem; line-height: 1.85; }
.faq-item .faq-body p:last-child { margin-bottom: 0; }
@media (max-width: 640px) {
  .faq-item summary { font-size: .96rem; padding: .95rem 1rem; }
  .faq-item .faq-body { padding: 0 1rem 1rem; }
}
/* ==========================================================================
   广升远站点 · 内容组件映射层（v3 内容类 → 正仁堂设计令牌）
   品牌细节：墨绿 #B84317 · 朱砂 #E85020 · 金 #A08828 · 宣纸 #FBF9F4
   ========================================================================== */

/* ---------- 头部补充：语言切换 / 操作区 ---------- */
.header-actions{ display:flex; align-items:center; gap:.5rem; }
.lang-switch{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.42rem .8rem; margin-right:.15rem;
  border:1px solid var(--line-2); border-radius:999px;
  font-family:var(--font-sans); font-size:.85rem; font-weight:600;
  color:var(--jade); background:transparent; white-space:nowrap;
  transition:background .18s ease, color .18s ease, border-color .18s ease;
}
.lang-switch:hover{ background:var(--jade-soft); border-color:var(--jade-2); color:var(--jade); }

/* WhatsApp 按钮（墨绿底上的白底金hover / 白底上的绿） */
.btn--wa{ background:#25D366; color:#fff; }
.btn--wa:hover{ background:#1FB955; color:#fff; box-shadow:var(--shadow-2); }
.section--jade .btn--wa{ background:#fff; color:#B84317; }
.section--jade .btn--wa:hover{ background:var(--paper-2); color:#128C3E; }

/* ---------- 首页 Hero ---------- */
.hero{
  position:relative; overflow:hidden;
  padding:clamp(3.4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(900px 460px at 82% -12%, #E7F0EA 0%, rgba(231,240,234,0) 62%),
    radial-gradient(700px 420px at 4% 108%, #F5EDE4 0%, rgba(245,237,228,0) 60%),
    var(--paper);
}
.hero::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(184,67,23,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,67,23,.035) 1px, transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(720px 420px at 50% 32%, #000 0%, transparent 72%);
  mask-image:radial-gradient(720px 420px at 50% 32%, #000 0%, transparent 72%);
}
.hero .wrap{ position:relative; z-index:1; }
.hero__grid{
  display:grid; grid-template-columns:minmax(0,1.28fr) minmax(0,.92fr);
  gap:clamp(2rem,5vw,4rem); align-items:center;
}
.hero__seal{
  position:absolute; right:-120px; top:-80px; width:440px; height:440px;
  color:var(--jade); opacity:.10; pointer-events:none;
}
.hero__seal svg{ width:100%; height:100%; }
.hero h1{ margin-bottom:.75rem; }
.hero__lede{ font-size:1.05rem; color:var(--ink-2); max-width:34em; margin-bottom:.4rem; }
.hero__lede strong{ color:var(--ink); font-weight:600; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:.8rem; margin-top:1.9rem; }
.hero__points{
  list-style:none; display:flex; flex-wrap:wrap; gap:.5rem;
  margin:1.7rem 0 0; padding:0;
}
.hero__points li{
  font-size:.82rem; padding:.26rem .78rem; border-radius:999px;
  background:var(--jade-soft); color:var(--jade);
}
.hero__points li::before{ content:"✓ "; color:var(--gold); }

/* Hero 信息速览卡 */
.factcard{
  background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius-lg); box-shadow:var(--shadow-2);
  padding:1.7rem 1.6rem;
}
.factcard__title{
  font-size:1.06rem; margin-bottom:1.1rem; padding-bottom:.8rem;
  border-bottom:1px solid var(--line);
}
.factlist{ list-style:none; margin:0; padding:0; }
.factlist > div{
  display:grid; grid-template-columns:5.6rem 1fr; gap:.8rem;
  padding:.6rem 0; border-bottom:1px dashed var(--line);
  font-size:.92rem;
}
.factlist > div:last-child{ border-bottom:0; }
.factlist dt{ color:var(--ink-3); font-size:.86rem; }
.factlist dd{ color:var(--ink); font-weight:500; }
.factcard__note{ margin-top:1rem; font-size:.78rem; color:var(--ink-3); line-height:1.7; }

/* ---------- 区块标题 ---------- */
.section__head{ max-width:720px; margin-bottom:2.4rem; }
.section__head--center{ margin-left:auto; margin-right:auto; text-align:center; }
.section__lede{ font-size:1.03rem; color:var(--ink-2); margin-top:.35rem; }
.section__foot{ margin-top:2rem; font-size:.92rem; color:var(--ink-3); }
.eyebrow--light{ color:#F0C3AB; }

/* ---------- 三支柱 ---------- */
.pillars{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.3rem; }
.pillar{
  background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius); padding:1.6rem 1.5rem;
  transition:transform .2s ease, box-shadow .2s ease;
}
.pillar:hover{ transform:translateY(-3px); box-shadow:var(--shadow-2); }
.pillar__num{
  display:inline-grid; place-items:center;
  width:2.4rem; height:2.4rem; border-radius:8px;
  background:var(--cinnabar-soft); color:var(--cinnabar);
  font-family:var(--font-serif); font-size:1.15rem; font-weight:700;
  margin-bottom:1rem;
}
.pillar h3{ font-size:1.14rem; margin:.35rem 0 .5rem; }
.pillar p{ font-size:.92rem; color:var(--ink-2); margin-bottom:0; }

/* 金句 */
.quote{
  margin:2.6rem auto 0; max-width:36em; text-align:center;
  padding:1.6rem 1.4rem;
  background:linear-gradient(100deg, rgba(160,136,40,.10), rgba(160,136,40,.02));
  border-left:3px solid var(--gold); border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.quote p{
  margin:0; font-family:var(--font-serif); font-size:1.12rem;
  line-height:1.9; color:var(--jade);
}

/* ---------- 主打疗法（浅暖底 band，深字清晰）---------- */
.section--heritage{
  position:relative; overflow:hidden; color:var(--ink);
  background:linear-gradient(160deg, #FDF4EC 0%, #FAE9DD 100%);
}
.section--heritage::before{
  content:""; position:absolute; right:-180px; top:-180px; width:520px; height:520px;
  background:radial-gradient(circle, rgba(160,136,40,.10) 0%, transparent 65%);
  pointer-events:none;
}
.section--heritage .eyebrow{ color:#B84317; }
.section--heritage h2, .section--heritage h3{ color:var(--ink); }
.section--heritage .section__lede{ color:var(--ink-2); }
.section--heritage .pillar{ background:#FFFFFF; border-color:#F0DCCE; }
.section--heritage .pillar:hover{ box-shadow:0 14px 34px rgba(184,67,23,.10); }
.section--heritage .pillar p{ color:var(--ink-2); }
.section--heritage .pillar__num{ background:rgba(232,80,32,.08); color:#B84317; }
.section--heritage .more{ color:#B84317; }
.section--heritage .more:hover{ color:#E85020; }

.callout{
  margin-top:2rem; padding:1.35rem 1.5rem;
  background:var(--jade-soft); border:1px solid #F5D6C6; border-radius:var(--radius);
  font-size:.94rem;
}
.callout h3{ font-size:1.02rem; margin-bottom:.45rem; color:var(--jade); }
.callout p{ margin-bottom:0; color:var(--ink-2); }
.section--heritage .callout{ background:#FFFFFF; border-color:#F5D6C6; }
.section--heritage .callout h3{ color:var(--ink); }
.section--heritage .callout p{ color:var(--ink-2); }

/* ---------- 引导链接 ---------- */
.more{
  display:inline-flex; align-items:center; gap:.5rem; margin-top:2.2rem;
  font-size:.92rem; font-weight:600; color:var(--cinnabar); letter-spacing:.02em;
}
.more::after{ content:"→"; transition:transform .25s ease; }
.more:hover::after{ transform:translateX(4px); }

/* ---------- 医师卡片 ---------- */
.doctors{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.3rem; }
.doctor{
  display:flex; flex-direction:column; overflow:hidden;
  background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius); transition:transform .2s ease, box-shadow .2s ease;
}
.doctor:hover{ transform:translateY(-3px); box-shadow:var(--shadow-2); }
.doctor__head{
  display:flex; align-items:center; gap:1rem;
  padding:1.35rem 1.5rem 1.1rem;
  background:linear-gradient(180deg, var(--jade-soft) 0%, rgba(235,242,238,0) 100%);
  border-bottom:1px solid var(--line);
}
.doctor__avatar{
  width:58px; height:58px; flex-shrink:0; border-radius:50%;
  display:grid; place-items:center; background:var(--jade); color:#fff;
  font-family:var(--font-serif); font-size:1.3rem; letter-spacing:.04em;
  overflow:hidden;
}
.doctor__avatar img{
  width:100%; height:100%; object-fit:cover; border-radius:50%; display:block;
}
.doctor__head h3{ font-family:var(--font-serif); font-size:1.16rem; color:var(--jade); margin:0; }
.doctor__role{ font-size:.85rem; color:var(--cinnabar); margin:.1rem 0 0; }
.doctor__desc{ margin-top:1.2rem; font-size:.93rem; color:var(--ink-2); line-height:1.9; }
.doctor__desc{ padding:0 1.5rem 0; }
.tags{ display:flex; flex-wrap:wrap; gap:.5rem; margin:1.1rem 1.5rem 0; padding:0; list-style:none; }
.tags li{
  font-size:.8rem; padding:.22rem .68rem; border-radius:999px;
  background:var(--jade-soft); color:var(--jade);
}
.doctor__meta{
  margin:1.3rem 1.5rem 1.5rem; padding-top:1rem;
  border-top:1px dashed var(--line); display:grid; gap:.45rem; font-size:.88rem;
}
.doctor__meta > div{ display:flex; gap:.8rem; }
.doctor__meta dt{ color:var(--ink-3); min-width:4.6rem; }
.doctor__meta dd{ color:var(--ink-2); margin:0; }

/* ---------- 診療卡片 ---------- */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.3rem; }
.card{
  position:relative; overflow:hidden;
  background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius); padding:1.6rem 1.5rem;
  transition:transform .2s ease, box-shadow .2s ease;
}
.card::after{
  content:""; position:absolute; left:0; top:0; height:2px; width:0;
  background:var(--cinnabar); transition:width .35s ease;
}
.card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-2); }
.card:hover::after{ width:100%; }
.card__index{
  font-family:var(--font-serif); font-size:.82rem; color:var(--gold); letter-spacing:.18em;
}
.card h3{ margin:12px 0 8px; }
.card p{ font-size:.9rem; color:var(--ink-2); margin-bottom:0; }
.card-meta{ font-size:.85rem; color:var(--ink-3); margin-top:.6rem; }

/* ---------- 步骤 ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.6rem; margin:0; padding:0; list-style:none; }
.step{ position:relative; }
.step__num{
  display:inline-grid; place-items:center; width:44px; height:44px;
  border:1px solid var(--gold); border-radius:50%;
  font-family:var(--font-serif); font-size:.95rem; color:var(--gold);
  background:var(--paper-2);
}
.step h3{ font-family:var(--font-serif); font-size:1.05rem; color:var(--jade); margin:18px 0 8px; }
.step p{ font-size:.9rem; color:var(--ink-2); margin-bottom:0; }

/* ---------- 提示框 ---------- */
.notice{
  margin-top:2.4rem; background:var(--white);
  border:1px solid var(--line); border-left:3px solid var(--cinnabar);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:1.3rem 1.5rem; font-size:.94rem;
}
.notice h3{ font-size:1.02rem; margin-bottom:.5rem; color:var(--cinnabar); }
.notice ul{ display:grid; gap:.45rem; margin:0; padding:0; list-style:none; }
.notice li{ font-size:.9rem; color:var(--ink-2); padding-left:18px; position:relative; }
.notice li::before{
  content:""; position:absolute; left:0; top:.7em; width:6px; height:6px;
  border:1px solid var(--cinnabar); border-radius:50%;
}
.notice--info{ background:var(--jade-soft); border-color:#F5D6C6; border-left-color:var(--jade-2); }
.notice--info h3{ color:var(--jade); }
.notice--info li::before{ border-color:var(--jade-2); }
.note{
  margin-top:2rem; padding:1rem 1.25rem;
  border-left:3px solid var(--gold); background:var(--paper-2);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-size:.88rem; color:var(--ink-2); line-height:1.85;
}
.note strong{ color:var(--ink); }

/* ---------- FAQ（卡片式）---------- */
.faq{ max-width:840px; margin:0 auto; }
.faq .faq__item{
  background:var(--white); border:1px solid var(--line);
  border-radius:8px; margin-bottom:.75rem; overflow:hidden;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.faq .faq__item[open]{ border-color:var(--jade-2); box-shadow:0 6px 22px rgba(184,67,23,.08); }
.faq .faq__item summary{
  cursor:pointer; list-style:none;
  padding:1.05rem 1.3rem;
  font-family:var(--font-serif); font-weight:600; font-size:1.02rem;
  color:var(--jade);
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  transition:color .2s ease;
}
.faq .faq__item summary::-webkit-details-marker{ display:none; }
.faq .faq__item summary:hover{ color:var(--cinnabar); }
.faq .faq__item summary i{ width:14px; height:14px; position:relative; flex:none; }
.faq .faq__item summary i::before,
.faq .faq__item summary i::after{
  content:""; position:absolute; background:var(--gold); transition:.28s ease;
}
.faq .faq__item summary i::before{ left:0; top:6.5px; width:14px; height:1.4px; }
.faq .faq__item summary i::after{ left:6.3px; top:0; width:1.4px; height:14px; }
.faq .faq__item[open] summary i::after{ transform:rotate(90deg); opacity:0; }
.faq__body{ padding:0 1.3rem 1.15rem; color:var(--ink-2); font-size:.95rem; line-height:1.85; }
.faq__body p{ margin-bottom:0; }

/* ---------- 内页头 ---------- */
.pagehead{
  padding:clamp(2.6rem, 5.5vw, 4rem) 0 clamp(1.8rem, 3.5vw, 2.6rem);
  background:linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
  border-bottom:1px solid var(--line);
}
.pagehead h1{ margin-bottom:.5rem; }
.pagehead .lede{ font-size:1.03rem; color:var(--ink-2); max-width:46em; margin-bottom:0; }
.crumb{ font-size:.84rem; color:var(--ink-3); margin-bottom:1rem; display:flex; flex-wrap:wrap; gap:.45rem; }
.crumb i{ color:var(--line-2); font-style:normal; }
.crumb em{ font-style:normal; color:var(--ink-2); }
.crumb a{ color:var(--ink-3); }
.crumb a:hover{ color:var(--cinnabar); }

/* ---------- 布局工具 ---------- */
.wrap--narrow{ max-width:820px; }
.split{ display:grid; grid-template-columns:1.05fr .95fr; gap:52px; align-items:start; }
.split--wide{ grid-template-columns:1.22fr .78fr; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.3rem; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.3rem; }

.prose{ max-width:46em; }
.prose p{ margin-top:16px; font-size:.97rem; color:var(--ink-2); line-height:2; }
.prose strong{ color:var(--ink); }
.prose h3{ margin-top:30px; }

/* 执照资料表 */
.facts{ width:100%; border-collapse:collapse; font-size:.92rem; }
.facts th, .facts td{
  text-align:left; padding:13px 16px;
  border-bottom:1px solid var(--line); vertical-align:top;
}
.facts th{
  width:190px; font-weight:400; color:var(--ink-3); font-size:.84rem;
  background:rgba(160,136,40,.06);
}
.facts tr:last-child th, .facts tr:last-child td{ border-bottom:0; }
.facts td{ color:var(--ink-2); }
.facts td strong{ color:var(--ink); font-weight:600; }

/* 面板 / 键值表 */
.panel{
  background:var(--white); border:1px solid var(--line);
  border-top:2px solid var(--cinnabar); border-radius:var(--radius);
  padding:30px 28px 26px; box-shadow:var(--shadow-1);
  position:sticky; top:100px;
}
.panel h3{
  font-size:1rem; letter-spacing:.1em; color:var(--cinnabar);
  padding-bottom:14px; border-bottom:1px solid var(--line); margin-bottom:8px;
}
.panel p{ font-size:.9rem; color:var(--ink-2); }
.panel p + p{ margin-top:12px; }
.kvlist{ list-style:none; margin:0; padding:0; }
.kvlist > div{
  display:grid; grid-template-columns:104px 1fr; gap:14px;
  padding:11px 0; border-bottom:1px dashed var(--line);
}
.kvlist > div:last-child{ border-bottom:0; }
.kvlist dt{ font-size:.82rem; color:var(--ink-3); letter-spacing:.04em; }
.kvlist dd{ font-size:.92rem; color:var(--ink-2); margin:0; }

/* ---------- 品牌时间轴 ---------- */
.section--heritage--light,
.section--tint .timeline::before{ }
.timeline{ position:relative; padding-left:150px; margin:0; padding-top:6px; }
.timeline::before{
  content:""; position:absolute; left:132px; top:10px; bottom:26px; width:1px;
  background:linear-gradient(to bottom, rgba(160,136,40,0), rgba(160,136,40,.45) 4%, rgba(160,136,40,.45) 92%, rgba(160,136,40,0));
}
.timeline li{ position:relative; padding-bottom:46px; margin:0; }
.timeline li:last-child{ padding-bottom:0; }
.timeline li::before{
  content:""; position:absolute; left:-22px; top:7px;
  width:9px; height:9px; border-radius:50%;
  background:var(--paper); border:1px solid var(--gold);
  box-shadow:0 0 0 4px var(--paper);
}
.timeline li:last-child::before{
  background:var(--cinnabar); border-color:var(--cinnabar);
  box-shadow:0 0 0 4px var(--paper), 0 0 0 7px rgba(232,80,32,.12);
}
.tl__year{ position:absolute; left:-150px; top:-4px; width:120px; text-align:right; line-height:1.2; }
.tl__year span{
  display:block; font-family:var(--font-serif); font-size:1.5rem;
  color:var(--jade); letter-spacing:.02em;
}
.timeline li:last-child .tl__year span{ color:var(--cinnabar); }
.tl__year em{
  display:block; font-style:normal; font-size:.73rem;
  color:var(--ink-3); letter-spacing:.06em; margin-top:6px;
}
.timeline h3{ font-size:1.06rem; margin-bottom:10px; }
.timeline h3 em{ font-style:normal; color:var(--cinnabar); padding:0 1px; }
.timeline p{ font-size:.9rem; color:var(--ink-2); line-height:1.95; }
.tl__tag{
  margin-top:12px; position:relative; padding-left:16px;
  font-size:.76rem; color:var(--gold); letter-spacing:.04em;
}
.tl__tag::before{
  content:""; position:absolute; left:0; top:.78em; width:9px; height:1px; background:var(--gold);
}

/* 古训卡 */
.heritage{ display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:56px; align-items:start; }
.heritage__aside{
  background:var(--white); border:1px solid var(--line);
  border-top:2px solid var(--cinnabar); border-radius:var(--radius);
  padding:30px 28px 26px; box-shadow:var(--shadow-1);
  position:sticky; top:100px;
}
.heritage__label{ font-size:.72rem; letter-spacing:.16em; color:var(--ink-3); }
.heritage__motto{
  font-family:var(--font-serif); font-size:1.45rem; line-height:1.75;
  letter-spacing:.1em; color:var(--ink); margin-top:16px;
}
.heritage__sub{
  margin-top:16px; padding-top:16px; border-top:1px solid var(--line);
  font-size:.82rem; color:var(--ink-2); line-height:2; letter-spacing:.02em;
}
.heritage__note{ margin-top:18px; font-size:.78rem; color:var(--ink-3); line-height:1.85; }

/* ---------- 404 ---------- */
.nf{ min-height:58vh; display:grid; place-items:center; text-align:center; padding:4rem 0; }
.sealmark{
  width:66px; height:66px; margin:0 auto 26px; display:grid; place-items:center;
  background:var(--jade); color:#FDF8F3; font-family:var(--font-serif);
  font-size:1.6rem; border-radius:14px;
}

/* ---------- 联系区（墨绿 band 内的白卡）---------- */
.section--jade .contact-block{ border-color:rgba(255,255,255,.16); box-shadow:0 16px 40px rgba(0,0,0,.22); }
.contact-hours{ margin-top:1rem; font-size:.84rem; color:var(--ink-3); margin-bottom:0; }
.contact-wa{
  margin:1.1rem 0 0; font-size:.95rem; letter-spacing:.02em;
  color:var(--paper,#FBF9F4); font-family:var(--serif);
}
.contact-wa a{
  color:inherit; text-decoration:none; border-bottom:1px solid currentColor;
  padding-bottom:1px; transition:opacity .25s;
}
.contact-wa a:hover{ opacity:.75; }

/* ---------- 滚动出现 ---------- */
html.js .reveal{ opacity:0; transform:translateY(16px); }
html.js .reveal.is-visible{
  opacity:1; transform:none;
  transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);
}

/* ---------- 响应式补充 ---------- */
@media (max-width:1000px){
  .hero__grid{ grid-template-columns:1fr; }
  .hero__seal{ width:360px; height:360px; right:-120px; top:-60px; }
  .doctors{ grid-template-columns:1fr; }
  .cards{ grid-template-columns:repeat(2,1fr); }
  .pillars{ grid-template-columns:repeat(2,1fr); }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .split, .split--wide{ grid-template-columns:1fr; gap:40px; }
  .heritage{ grid-template-columns:1fr; gap:44px; }
  .heritage__aside{ position:static; }
  .timeline{ padding-left:120px; }
  .timeline::before{ left:104px; }
  .timeline li::before{ left:-20px; }
  .tl__year{ left:-120px; width:94px; }
  .tl__year span{ font-size:1.32rem; }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .panel{ position:static; }
}
@media (max-width:760px){
  .hero{ padding:52px 0 60px; }
  .factcard{ padding:1.35rem 1.2rem 1.2rem; }
  .factlist > div{ grid-template-columns:4.8rem 1fr; }
  .pillars{ grid-template-columns:1fr; }
  .cards, .steps, .grid-2, .grid-3{ grid-template-columns:1fr; }
  .quote{ padding:22px 18px; }
  .quote p{ font-size:1rem; }
  .timeline{ padding-left:0; }
  .timeline::before{ left:4px; top:8px; bottom:16px; }
  .timeline li{ padding:0 0 34px 32px; }
  .timeline li::before{ left:0; top:8px; }
  .tl__year{
    position:static; width:auto; text-align:left;
    display:flex; align-items:baseline; gap:10px; margin-bottom:8px;
  }
  .tl__year span{ font-size:1.22rem; }
  .tl__year em{ margin-top:0; }
  .heritage__motto{ font-size:1.25rem; }
  .pagehead{ padding:44px 0 40px; }
  .header-actions .lang-switch{ display:none; }
}

/* ---------- v5 增补：治疗实拍画廊 / 图文卡 / 方案表 ---------- */
.gallery{
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:44px;
}
.gallery figure{
  margin:0; background:var(--paper-2,#F5F0E6); border:1px solid var(--line);
  border-radius:14px; overflow:hidden; box-shadow:0 6px 22px rgba(30,42,36,.08);
}
.gallery img{
  display:block; width:100%; height:230px; object-fit:cover;
  transition:transform .5s ease;
}
.gallery figure:hover img{ transform:scale(1.04); }
.gallery figcaption{
  padding:12px 16px; font-size:.84rem; color:var(--ink-2,#43484B);
  border-top:1px solid var(--line); background:#FDFBF7;
}
.gallery figure--tall img{ height:300px; }

/* 門頭照通欄完整顯示 */
.gallery .figure--wide{ grid-column: 1 / -1; }
.gallery .figure--wide img{
  height:auto; max-height:none; aspect-ratio:auto; object-fit:cover;
}

.feature-split{
  display:grid; grid-template-columns:1.15fr .85fr; gap:32px; align-items:stretch;
  margin-top:44px;
}
.feature-split .panel{ margin:0; }
.feature-fig{
  margin:0; border:1px solid var(--line); border-radius:14px; overflow:hidden;
  background:#FDFBF7; display:flex; flex-direction:column;
}
.feature-fig img{ display:block; width:100%; flex:1; object-fit:cover; min-height:0; }
.feature-fig figcaption{
  padding:10px 16px; font-size:.8rem; color:var(--muted,#6B7280);
  border-top:1px solid var(--line); background:#FDFBF7;
}
@media (max-width:900px){
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .feature-split{ grid-template-columns:1fr; }
}
@media (max-width:600px){
  .gallery{ grid-template-columns:1fr; }
  .gallery img{ height:260px; }
}

.plan-table{ width:100%; border-collapse:collapse; margin-top:8px; font-size:.92rem; }
.plan-table th, .plan-table td{
  padding:12px 14px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top;
}
.plan-table th{
  font-family:var(--font-serif); font-weight:600; color:var(--jade);
  background:rgba(184,67,23,.05); white-space:nowrap;
}
.plan-table td:last-child{ color:var(--cinnabar); font-weight:600; white-space:nowrap; }

.contra-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:0 28px; margin-top:18px;
  counter-reset:contra; padding:0; list-style:none;
}
.contra-grid li{
  counter-increment:contra; position:relative; padding:10px 0 10px 52px;
  border-bottom:1px dashed var(--line); font-size:.94rem;
}
.contra-grid li::before{
  content:counter(contra,decimal-leading-zero);
  position:absolute; left:0; top:8px;
  font-family:var(--font-serif); font-size:1.05rem; font-weight:700; color:var(--cinnabar);
}
@media (max-width:600px){ .contra-grid{ grid-template-columns:1fr; } }

/* ---------- v6 增补 → v9 浅底时间线配色 ---------- */
.section--heritage .timeline p{ color:var(--ink-2); }
.section--heritage .tl__year span{ color:#B84317; }
.section--heritage .timeline li:last-child .tl__year span{ color:#E85020; }
.section--heritage .tl__year em{ color:var(--ink-3); }
.section--heritage .tl__tag{ color:#907820; }
.section--heritage .timeline li::before{
  background:#FFFFFF; border-color:#B84317;
  box-shadow:0 0 0 4px #FAE9DD;
}
.section--heritage .timeline li:last-child::before{
  background:#E85020; border-color:#E85020;
  box-shadow:0 0 0 4px #FAE9DD, 0 0 0 7px rgba(232,80,32,.15);
}