/* ==========================================================================
   PETCT 检查预约站 · 前台样式（移动优先，自适应 PC / 平板 / 手机）
   ========================================================================== */

:root {
  --c-primary: #0ea5e9;
  --c-primary-dark: #0284c7;
  --c-primary-light: #e6f5fe;
  --c-accent: #e2564d;
  --c-accent-soft: #fff1ef;
  --c-text: #1c2530;
  --c-text-2: #4d5b6b;
  --c-text-3: #8494a5;
  --c-line: #e4e9ef;
  --c-bg: #f6f8fb;
  --c-card: #ffffff;
  --c-shadow: 0 1px 2px rgba(16, 32, 48, .05), 0 8px 24px -12px rgba(16, 32, 48, .12);
  --r-sm: 6px;
  --r: 12px;
  --r-lg: 18px;
  --wrap: 1200px;
  --gap: 16px;
  --nav-h: 52px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  word-break: break-word;
  padding-bottom: 60px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .18s, opacity .18s, background .18s; }
a:hover { color: var(--c-primary); }
h1, h2, h3, h4 { line-height: 1.35; margin: 0 0 .5em; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding: 0; list-style: none; }
hr { border: 0; border-top: 1px solid var(--c-line); margin: 24px 0; }
button { font: inherit; cursor: pointer; }
input, select, textarea, button { font-family: inherit; }

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

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--c-primary); color: #fff; padding: 8px 14px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 14px; }
.wrap.narrow { max-width: 820px; }

/* ------------------------------------------------------------------ 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px; border-radius: 999px; border: 1px solid transparent;
  font-size: 14px; font-weight: 600; line-height: 1.4; white-space: nowrap;
  background: #fff; color: var(--c-text);
}
.btn-primary { background: var(--c-primary); color: #fff; box-shadow: 0 6px 16px -8px rgba(14, 165, 233, .75); }
.btn-primary:hover { background: var(--c-primary-dark); color: #fff; }
.btn-ghost { border-color: var(--c-line); color: var(--c-text-2); background: #fff; }
.btn-ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn-sm { padding: 6px 13px; font-size: 13px; }
.btn-lg { padding: 12px 26px; font-size: 16px; }
.btn-block { display: flex; width: 100%; }

/* ------------------------------------------------------------------ 头部 */
.site-header { position: sticky; top: 0; z-index: 40; background: #fff; box-shadow: 0 1px 0 var(--c-line); }
.topbar { background: var(--c-primary); color: #d9f0fe; font-size: 12.5px; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 34px; flex-wrap: wrap; }
.topbar-note { margin: 0; opacity: .85; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar-tel { display: inline-flex; align-items: center; gap: 5px; color: #fff; font-weight: 700; letter-spacing: .3px; }
.topbar-tel svg { width: 13px; height: 13px; fill: currentColor; }
.topbar-time { opacity: .8; }

.masthead { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 10px 14px; padding: 10px 14px; }
.logo { display: flex; align-items: center; gap: 9px; min-width: 0; }
.logo-mark { color: var(--c-primary); display: grid; place-items: center; flex: 0 0 auto; }
.logo-mark svg { width: 34px; height: 34px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.logo-text strong { font-size: 17px; letter-spacing: .2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo-text small { font-size: 11.5px; color: var(--c-text-3); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.search { display: none; align-items: center; grid-column: 2; width: min(320px, 40vw); border: 1px solid var(--c-line); border-radius: 999px; overflow: hidden; background: #fff; }
.search input { flex: 1; min-width: 0; border: 0; padding: 8px 14px; font-size: 14px; background: transparent; }
.search input:focus { outline: none; }
.search button { border: 0; background: var(--c-primary-light); color: var(--c-primary); width: 42px; height: 36px; display: grid; place-items: center; }
.search button svg { width: 17px; height: 17px; }
.search button:hover { background: var(--c-primary); color: #fff; }
.masthead-cta { grid-column: 2; justify-self: end; }

.nav-toggle {
  grid-column: 3; display: inline-flex; flex-direction: column; align-items: center; gap: 3px;
  border: 1px solid var(--c-line); background: #fff; border-radius: 10px; padding: 7px 9px 5px; color: var(--c-text-2);
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle em { font-style: normal; font-size: 10px; letter-spacing: 1px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.site-nav { display: none; border-top: 1px solid var(--c-line); background: #fff; }
.site-nav.is-open { display: block; position: absolute; left: 0; right: 0; top: 100%; box-shadow: var(--c-shadow); animation: fade .18s ease-out; }
.nav-list { display: grid; }
.nav-item { display: block; padding: 11px 16px; font-size: 15px; font-weight: 600; color: var(--c-text-2); border-bottom: 1px solid #f1f4f8; }
.nav-item.is-active { color: var(--c-primary); background: var(--c-primary-light); }
@keyframes fade { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------------ 首页 hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #075985 0%, #0284c7 46%, #38bdf8 100%); color: #fff; }
.hero-bg { position: absolute; inset: -30% -10% auto auto; width: 60vw; height: 60vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, .16), transparent 62%); }
.hero-in { position: relative; display: grid; gap: 24px; padding: 28px 14px 32px; }
.hero-copy { min-width: 0; }
.hero h1 { font-size: clamp(22px, 6vw, 38px); margin-bottom: 10px; letter-spacing: .5px; }
.hero-sub { color: rgba(255, 255, 255, .85); font-size: 15px; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 22px; }
.hero-actions .btn-ghost { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .45); color: #fff; }
.hero-actions .btn-ghost:hover { background: #fff; color: var(--c-primary); }
.hero-actions .btn-primary { background: #fff; color: var(--c-primary); box-shadow: none; }
.hero-actions .btn-primary:hover { background: #e0f2fe; color: #075985; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 14px 36px; }
.hero-stats li { min-width: 108px; }
.hero-stats li strong { display: block; font-size: 22px; font-weight: 800; letter-spacing: .5px; }
.hero-stats li span { font-size: 12.5px; color: rgba(255, 255, 255, .78); }

.hero-slide { background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--r-lg); padding: 10px; }
.slide-track { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r); overflow: hidden; }
.slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .5s ease; }
.slide.is-active { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 14px 10px; font-size: 13.5px;
  background: linear-gradient(transparent, rgba(4, 32, 48, .78)); }
.slide-dots { display: flex; gap: 7px; justify-content: center; padding: 9px 0 2px; }
.dot { width: 8px; height: 8px; padding: 0; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .35); }
.dot.is-active { background: #fff; width: 20px; border-radius: 999px; }

/* ------------------------------------------------------------------ 快捷筛选 */
.quick { background: #fff; border-bottom: 1px solid var(--c-line); }
.quick-form { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 14px 0 10px; }
.quick-label { font-size: 14px; font-weight: 600; color: var(--c-text-2); }
.quick-form select { flex: 1 1 180px; min-width: 0; }
.quick-all { font-size: 13.5px; color: var(--c-primary); margin-left: auto; }
.province-strip { display: flex; gap: 8px; overflow-x: auto; padding: 0 0 14px; scrollbar-width: none; }
.province-strip::-webkit-scrollbar { display: none; }
.province-strip a { flex: 0 0 auto; display: inline-flex; gap: 5px; align-items: baseline; padding: 5px 12px; font-size: 13.5px;
  border: 1px solid var(--c-line); border-radius: 999px; color: var(--c-text-2); background: #fbfcfe; }
.province-strip a:hover { border-color: var(--c-primary); color: var(--c-primary); }
.province-strip em { font-style: normal; font-size: 11px; color: var(--c-text-3); }

/* ------------------------------------------------------------------ 版式区块 */
.section { padding: 26px 0; }
.section-slim { padding: 18px 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.section-head h2 { font-size: 19px; margin: 0; position: relative; padding-left: 12px; }
.section-head h2::before { content: ""; position: absolute; left: 0; top: .3em; bottom: .3em; width: 4px; border-radius: 4px; background: var(--c-primary); }
.sub-head { font-size: 17px; margin: 22px 0 12px; position: relative; padding-left: 12px; }
.sub-head::before { content: ""; position: absolute; left: 0; top: .35em; bottom: .35em; width: 4px; border-radius: 4px; background: var(--c-primary); }
.more { font-size: 13.5px; color: var(--c-text-3); white-space: nowrap; }
.more:hover { color: var(--c-primary); }

.two-col { display: grid; gap: 22px; margin: 10px 0 26px; }
.home-cols { margin: 0 auto; }
.section-articles { padding-top: 8px; }
.layout-2col { display: grid; gap: 20px; padding: 18px 0 30px; }
.layout-detail { display: grid; gap: 20px; padding: 16px 0 30px; }
.col-main { min-width: 0; }

/* ------------------------------------------------------------------ 卡片网格 */
.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.grid-hospital { grid-template-columns: repeat(auto-fill, minmax(min(100%, 244px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
/* 首页热门医院：卡片更小，桌面宽屏一行 5 家 */
#hot-hospitals .grid-hospital { grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); }
#hot-hospitals .h-card-facts { gap: 6px 10px; font-size: 12px; }

.h-card { background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; height: 100%; transition: transform .18s, box-shadow .18s, border-color .18s; }
.h-card:hover { transform: translateY(-3px); box-shadow: var(--c-shadow); border-color: #c9e6f8; }
.h-card-cover { position: relative; display: block; aspect-ratio: 16 / 10; background: var(--c-primary-light); }
.h-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.h-card-fallback { position: absolute; inset: 0; display: grid; place-items: center; font-size: 30px; font-weight: 800; color: #8fc6e6; letter-spacing: 3px; }
.badge { position: absolute; left: 10px; top: 10px; font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--c-accent); color: #fff; }
.h-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.h-card-title { font-size: 15.5px; margin: 0; min-height: 2.7em; }
.h-card-title a { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.h-card-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 12px; font-size: 12.5px; color: var(--c-text-2); }
.h-card-facts li { display: flex; gap: 5px; min-width: 0; }
.h-card-facts li > *:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.h-card-facts span { color: var(--c-text-3); flex: 0 0 auto; }
.h-card-actions { margin-top: auto; display: flex; gap: 8px; }
.h-card-actions .btn { flex: 1; min-width: 0; padding-left: 8px; padding-right: 8px; }

.h-line { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-sm); }
.h-line-main { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-width: 0; }
.h-name { font-weight: 600; font-size: 14.5px; }
.h-meta { display: flex; gap: 5px; flex-wrap: wrap; }
.h-line-book { flex: 0 0 auto; font-size: 13px; color: #fff; background: var(--c-primary); padding: 4px 12px; border-radius: 999px; }

/* ------------------------------------------------------------------ 文章条目 */
.a-list { display: grid; gap: 2px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 6px 14px; }
.a-line { display: grid; grid-template-columns: 8px 1fr auto; align-items: baseline; gap: 8px; padding: 9px 0; border-bottom: 1px dashed #eef1f5; }
.a-line:last-child { border-bottom: 0; }
.a-line-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--c-primary); transform: translateY(-3px); }
.a-line-title { font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.a-line-date { font-size: 12px; color: var(--c-text-3); white-space: nowrap; }
.a-list-2 { grid-template-columns: 1fr; }

.a-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; height: 100%; }
.a-card:hover { box-shadow: var(--c-shadow); }
.a-card-cover { aspect-ratio: 16 / 9; background: #eef3f6; display: block; }
.a-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.a-card-fallback { display: grid; place-items: center; height: 100%; color: #a8bcc7; font-size: 15px; font-weight: 700; }
.a-card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; flex: 1; }
.a-card-body h3 { font-size: 15.5px; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.a-card-body p { font-size: 13px; color: var(--c-text-3); margin: 0 0 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.a-card-body footer { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--c-text-3); margin-top: auto; }
/* 无封面图的卡片（肿瘤治疗资讯 / 医疗热点资讯）：纯文字排版 */
.a-card.is-text { border-left: 3px solid var(--c-primary); }
.a-card.is-text .a-card-body { padding: 14px 16px 14px; }
.a-card.is-text .a-card-body h3 { -webkit-line-clamp: 3; }
.a-card.is-text .a-card-body p { -webkit-line-clamp: 3; }

.a-thumb { display: grid; grid-template-columns: 96px 1fr; gap: 10px; align-items: center; }
.a-thumb img { border-radius: var(--r-sm); width: 100%; height: 68px; object-fit: cover; }
.a-thumb h4 { font-size: 14px; margin: 0 0 4px; }
.a-thumb time { font-size: 12px; color: var(--c-text-3); }
.a-thumb.is-text { grid-template-columns: 1fr; }

/* ------------------------------------------------------------------ 标签 */
.tag { display: inline-flex; align-items: center; gap: 3px; font-size: 12px; line-height: 1.6; padding: 1px 9px; border-radius: 999px; background: #f1f4f8; color: var(--c-text-2); font-style: normal; }
.tag-city { background: var(--c-primary-light); color: var(--c-primary-dark); }
.tag-dev { background: #eef3ff; color: #2b57b3; }
.tag-ai { background: var(--c-accent-soft); color: #b8443f; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 7px; }
.tag-cloud a { font-size: 12.5px; padding: 3px 10px; border-radius: 999px; background: #f3f6f9; color: var(--c-text-2); }
.tag-cloud a:hover, .tag-cloud a.is-on { background: var(--c-primary); color: #fff; }
.tag-cloud em { font-style: normal; margin-left: 3px; opacity: .6; font-size: 11px; }

.chip { display: inline-flex; align-items: center; gap: 4px; padding: 5px 13px; border-radius: 999px; border: 1px solid var(--c-line); background: #fff; font-size: 13.5px; color: var(--c-text-2); }
.chip:hover { border-color: var(--c-primary); color: var(--c-primary); }
.chip.is-on { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.chip em { font-style: normal; font-size: 11px; opacity: .75; }

/* ------------------------------------------------------------------ 页面标题区 */
.page-head { background: #fff; border-bottom: 1px solid var(--c-line); padding-bottom: 16px; }
.detail-top { background: #fff; border-bottom: 1px solid var(--c-line); padding-bottom: 12px; }
.page-title { font-size: clamp(19px, 4.4vw, 26px); margin: 8px 0 6px; }
.page-desc { font-size: 14px; color: var(--c-text-2); margin: 0; }
.page-desc strong { color: var(--c-primary); }

.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; font-size: 13px; color: var(--c-text-3); padding: 12px 0 0; }
.crumbs li { display: flex; gap: 6px; align-items: baseline; min-width: 0; }
.crumbs .sep { opacity: .55; }
.crumbs a:hover { color: var(--c-primary); }
.crumbs span[aria-current] { max-width: 46vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ------------------------------------------------------------------ 列表工具栏 / 省份选择 */
.list-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 12px 16px; margin-bottom: 14px; }
.toolbar-search { display: flex; align-items: center; gap: 8px; flex: 1 1 280px; max-width: 440px; min-width: 0; }
.toolbar-search input { flex: 1; min-width: 0; padding: 8px 12px; border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; color: var(--c-text); font-size: 14px; }
.toolbar-search input:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(14, 165, 233, .13); }
.toolbar-sort { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-left: auto; }
.toolbar-label { font-size: 12.5px; color: var(--c-text-3); }

.prov-panel { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 14px 16px 16px; margin-bottom: 16px; }
.prov-panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.prov-panel-title { font-size: 14.5px; font-weight: 700; position: relative; padding-left: 10px; }
.prov-panel-title::before { content: ""; position: absolute; left: 0; top: .35em; bottom: .35em; width: 3px; border-radius: 3px; background: var(--c-primary); }
.prov-panel-tip { font-size: 12.5px; color: var(--c-text-3); }
.prov-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.prov-chip { display: inline-flex; align-items: center; justify-content: center; min-height: 32px; padding: 5px 14px; border: 1px solid var(--c-line); border-radius: 999px; background: #f7fbfe; font-size: 13.5px; color: var(--c-text-2); line-height: 1.3; }
.prov-chip:hover { border-color: var(--c-primary); color: var(--c-primary); background: var(--c-primary-light); }
.prov-chip.is-on { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 600; box-shadow: 0 6px 14px -8px rgba(14, 165, 233, .9); }
.prov-chip.is-on:hover { color: #fff; background: var(--c-primary-dark); border-color: var(--c-primary-dark); }

.sub-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }

/* ------------------------------------------------------------------ 侧栏 */
.side, .detail-side { display: grid; gap: 16px; align-content: start; min-width: 0; }
.side-box, .side-cta, .sticky-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 14px 16px; }
.side-box h3, .side-cta h3, .sticky-card h3 { font-size: 15.5px; margin-bottom: 10px; }
.side-cta { background: linear-gradient(150deg, #0284c7, #38bdf8); color: #fff; border-color: transparent; }
.side-cta p { font-size: 13.5px; color: rgba(255, 255, 255, .88); }
.side-cta .btn { background: #fff; color: var(--c-primary-dark); }
.side-cta .btn:hover { background: #e0f2fe; color: #075985; }
.side-tel { display: block; margin-top: 10px; font-size: 17px; font-weight: 800; color: #fff; text-align: center; }
.side-list li { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; padding: 7px 0; border-bottom: 1px dashed #eef1f5; font-size: 13.5px; }
.side-list li:last-child { border-bottom: 0; }
.side-list a { flex: 1; min-width: 0; }
.side-list time { font-size: 11.5px; color: var(--c-text-3); flex: 0 0 auto; }
.sticky-card { position: sticky; top: calc(var(--nav-h) + 12px); }
.sticky-hos { font-size: 13.5px; color: var(--c-text-2); }
.sticky-card .btn + .btn { margin-top: 8px; }
.sticky-tel { margin: 12px 0 0; text-align: center; font-size: 13px; color: var(--c-text-3); }
.sticky-tel a { display: block; font-size: 19px; font-weight: 800; color: var(--c-primary); }
.sticky-note { font-size: 12.5px; color: var(--c-text-3); margin: 10px 0 0; }
.sticky-links { position: static; }

/* ------------------------------------------------------------------ 分页 */
.pager-wrap { display: flex; flex-direction: column; gap: 8px; align-items: center; margin: 22px 0 6px; }
.pager-meta { font-size: 13px; color: var(--c-text-3); margin: 0; }
.pager { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.pg { min-width: 34px; height: 34px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; font-size: 13.5px; color: var(--c-text-2); }
.pg:hover { border-color: var(--c-primary); color: var(--c-primary); }
.pg.is-current { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 700; }
.pg-dots { align-self: center; color: var(--c-text-3); }

/* ------------------------------------------------------------------ 详情 */
.detail-main { min-width: 0; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 18px 16px 22px; }
.detail-title { font-size: clamp(19px, 4vw, 27px); margin-bottom: 8px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 12.5px; color: var(--c-text-3); margin-bottom: 14px; }
.detail-lede { font-size: 14.5px; color: var(--c-text-2); background: #f8fafc; border-left: 3px solid var(--c-primary); padding: 10px 14px; border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.detail-cover, .gal-main { border-radius: var(--r); overflow: hidden; margin: 0 0 14px; }
.gal-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; margin-top: 8px; }
.gal-thumbs img { border-radius: var(--r-sm); height: 72px; width: 100%; object-fit: cover; }
.fact-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--r); overflow: hidden; margin: 0 0 20px; }
.fact-item { background: #fff; padding: 10px 14px; display: flex; gap: 8px; align-items: baseline; }
.fact-item dt { font-size: 12.5px; color: var(--c-text-3); flex: 0 0 auto; }
.fact-item dd { margin: 0; font-size: 14px; flex: 1; min-width: 0; }

.article-body { font-size: 16px; line-height: 1.85; color: #25303c; }
.article-body p { margin: 0 0 1.1em; }
.article-body h2 { font-size: 20px; margin: 1.5em 0 .7em; padding-left: 11px; border-left: 4px solid var(--c-primary); }
.article-body h3 { font-size: 17.5px; margin: 1.4em 0 .6em; }
.article-body img { border-radius: var(--r); margin: 16px auto; }
.article-body ul > li, .article-body ol > li { position: relative; padding-left: 1.4em; margin-bottom: .5em; }
.article-body ul > li::before { content: ""; position: absolute; left: .35em; top: .85em; width: 5px; height: 5px; border-radius: 50%; background: var(--c-primary); }
.article-body table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 18px 0; }
.article-body th, .article-body td { border: 1px solid var(--c-line); padding: 8px 10px; text-align: left; }
.article-body th { background: #f7f9fc; font-weight: 600; }
.article-body blockquote { margin: 18px 0; padding: 12px 16px; background: #f8fafc; border-left: 3px solid var(--c-primary); color: var(--c-text-2); border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.article-body a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }

.prev-next { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; color: var(--c-text-3); margin: 22px 0; padding: 12px 0; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.pn-right { text-align: right; }
.disclaimer { font-size: 12.5px; color: var(--c-text-3); background: #fafbfc; padding: 10px 12px; border-radius: var(--r-sm); border: 1px dashed var(--c-line); }
.cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; background: var(--c-primary-light); border-radius: var(--r); padding: 14px 18px; margin: 22px 0 0; }
.cta-band p { margin: 0; font-size: 14.5px; }

/* ------------------------------------------------------------------ 预约表单 */
.book-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 16px; box-shadow: var(--c-shadow); }
.book-card--widget { box-shadow: none; }
.book-card--widget .book-title { font-size: 16px; }
.book-head { margin-bottom: 12px; }
.book-title { font-size: 18px; margin: 0 0 4px; }
.book-hospital { margin: 0; font-size: 13px; color: var(--c-primary); font-weight: 600; }
.form-grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
.fi { margin: 0; display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.fi label { font-size: 13px; color: var(--c-text-2); font-weight: 600; }
.fi label i { color: var(--c-accent); font-style: normal; }
.fi input, .fi select, .fi textarea {
  width: 100%; padding: 9px 12px; font-size: 15px; color: var(--c-text);
  border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; transition: border-color .16s, box-shadow .16s;
}
.fi textarea { resize: vertical; min-height: 66px; }
.fi input:focus, .fi select:focus, .fi textarea:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(14, 165, 233, .13); }
.fi input[readonly] { background: #f6f8fa; color: var(--c-text-2); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.book-foot { margin-top: 14px; display: grid; gap: 8px; }
.book-tip { font-size: 12.5px; color: var(--c-text-3); margin: 0; }
.book-price { font-size: 13px; color: var(--c-text-2); margin: 0; }
.book-price strong { color: var(--c-accent); font-size: 16px; }
.book-call { font-size: 13.5px; margin: 0; color: var(--c-text-2); }
.book-call a { color: var(--c-primary); font-weight: 700; }
.book-result { margin-top: 10px; font-size: 14px; padding: 10px 12px; border-radius: var(--r-sm); }
.book-result.is-ok { background: #eaf7ef; color: #1c7a3d; border: 1px solid #bfe6cb; }
.book-result.is-err { background: var(--c-accent-soft); color: #b8443f; border: 1px solid #f6cfcc; }
.book-card.is-invalid .fi.is-error input, .book-card.is-invalid .fi.is-error select { border-color: var(--c-accent); }
.fi-help { font-size: 12px; color: var(--c-accent); margin: 0; }

.book-split { display: grid; gap: 20px; }
.book-aside h3 { font-size: 16px; }
.steps { display: grid; gap: 12px; }
.steps li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.steps li > span { width: 28px; height: 28px; border-radius: 50%; background: var(--c-primary-light); color: var(--c-primary-dark); display: grid; place-items: center; font-weight: 700; font-size: 14px; }
.steps strong { font-size: 14.5px; }
.steps p { font-size: 13px; color: var(--c-text-3); margin: 2px 0 0; }
.trust { margin-top: 14px; display: grid; gap: 6px; font-size: 13.5px; color: var(--c-text-2); }
.trust li { padding-left: 18px; position: relative; }
.trust li::before { content: "✓"; position: absolute; left: 0; color: var(--c-primary); font-weight: 700; }
.detail-book-inline { margin: 26px 0 6px; }

/* ------------------------------------------------------------------ 省份矩阵 */
.cities-section { background: #fff; border-top: 1px solid var(--c-line); }
.province-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.province-pill { display: inline-block; padding: 5px 15px; font-size: 13px; font-weight: 600; line-height: 1.6; color: var(--c-text-2); background: #fff; border: 1px solid var(--c-line); border-radius: 999px; transition: color .16s, border-color .16s, background .16s, box-shadow .16s; }
.province-pill:hover { color: var(--c-primary); border-color: var(--c-primary); background: var(--c-primary-light); box-shadow: 0 6px 16px -12px rgba(14, 165, 233, .85); }
.province-cities { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 7px; font-size: 13px; color: var(--c-text-2); }
.province-cities a { color: var(--c-text-3); }
.province-cities a:hover { color: var(--c-primary); }

/* ------------------------------------------------------------------ 搜索 */
.search-form { display: flex; gap: 8px; margin: 12px 0; }
.search-form input { flex: 1; padding: 9px 12px; border: 1px solid var(--c-line); border-radius: var(--r-sm); font-size: 15px; }
.search-list { display: grid; gap: 12px; }
.s-item { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 14px 16px; }
.s-title { font-size: 16px; margin-bottom: 6px; }
.s-sum { font-size: 13.5px; color: var(--c-text-2); margin: 0 0 8px; }
.s-meta { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; font-size: 12px; color: var(--c-text-3); }

/* ------------------------------------------------------------------ 结果 / 错误 / 联系 */
.result-card, .error-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 26px 20px; margin: 24px 0; text-align: center; }
.result-icon { width: 54px; height: 54px; margin: 0 auto 12px; border-radius: 50%; background: #eaf7ef; color: #1c7a3d; display: grid; place-items: center; font-size: 26px; font-weight: 700; }
.error-code { font-size: 62px; font-weight: 800; color: #dbe5ee; margin: 0; line-height: 1; }
.error-title { font-size: 21px; margin: 10px 0 6px; }
.result-card h1 { font-size: 22px; }
.result-text, .error-msg { color: var(--c-text-2); font-size: 14.5px; margin-bottom: 16px; }
.result-actions, .error-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 14px; }
.result-note { font-size: 12.5px; color: var(--c-text-3); }
.result-list { display: grid; gap: 1px; background: var(--c-line); border-radius: var(--r-sm); overflow: hidden; margin: 0 0 16px; text-align: left; }
.result-list > div { background: #fff; display: flex; gap: 12px; padding: 9px 14px; }
.result-list dt { font-size: 13px; color: var(--c-text-3); width: 84px; flex: 0 0 auto; }
.result-list dd { margin: 0; font-size: 14px; }

.contact-grid { display: grid; gap: 12px; margin-bottom: 20px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.contact-item { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); padding: 14px 16px; display: grid; gap: 4px; }
.ci-label { font-size: 12.5px; color: var(--c-text-3); }
.ci-value { font-size: 17px; font-weight: 700; }
.ci-tel { color: var(--c-primary); }
.ci-note { font-size: 12.5px; color: var(--c-text-3); }
.ci-qr { margin-top: 8px; border-radius: var(--r-sm); }

.faq { display: grid; gap: 8px; }
.faq-item { border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; padding: 0 14px; }
.faq-item summary { cursor: pointer; font-weight: 600; font-size: 14.5px; padding: 11px 0; list-style: none; position: relative; padding-right: 22px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 2px; top: 8px; font-size: 18px; color: var(--c-primary); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { font-size: 13.5px; color: var(--c-text-2); margin: 0 0 12px; }

.empty { text-align: center; background: #fff; border: 1px dashed var(--c-line); border-radius: var(--r); padding: 34px 18px; color: var(--c-text-2); }
.empty-title { font-size: 16px; font-weight: 700; color: var(--c-text); margin: 0 0 6px; }
.empty-tip { font-size: 13.5px; color: var(--c-text-3); margin: 0 0 6px; }
.empty .btn { margin: 6px 4px 0; }
.seo-text { background: #fff; border-top: 1px solid var(--c-line); padding: 20px 0 26px; }
.seo-text p { font-size: 13px; color: var(--c-text-3); line-height: 1.9; }

/* ------------------------------------------------------------------ 页脚 */
.site-footer { background: #0b2b3c; color: #b4c9d6; margin-top: 30px; padding: 26px 0 16px; font-size: 13.5px; }
.footer-grid { display: grid; gap: 22px; grid-template-columns: 1fr; }
.footer-col h3 { font-size: 16px; color: #fff; margin-bottom: 8px; }
.footer-col h4 { font-size: 14px; color: #fff; margin-bottom: 8px; }
.footer-about p { color: #9db1be; }
.footer-tel { color: #fff; font-size: 18px; font-weight: 800; margin-top: 10px; }
.footer-tel span { display: block; font-size: 12.5px; font-weight: 400; color: #9db1be; }
.footer-col ul { display: grid; gap: 6px; }
.footer-col a { color: #b7c8d2; }
.footer-col a:hover { color: #fff; }
.site-footer .tag-cloud a { background: rgba(255, 255, 255, .08); color: #c3d3dd; }
.site-footer .tag-cloud a:hover { background: var(--c-primary); color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 18px; padding-top: 14px; text-align: center; font-size: 12.5px; color: #8ba0ad; }
.footer-bottom p { margin: 0 0 4px; }
.footer-disclaimer { opacity: .8; }

/* ------------------------------------------------------------------ 移动端工具条 */
.mobile-bar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 45; display: flex; background: #fff; border-top: 1px solid var(--c-line); padding: env(safe-area-inset-bottom) 0 0; }
.mobile-bar a { flex: 1; text-align: center; padding: 11px 0; font-size: 14.5px; font-weight: 700; }
.mb-tel { color: var(--c-primary-dark); background: #eef8ff; }
.mb-book { color: #fff; background: var(--c-primary); }
.to-top { position: fixed; right: 14px; bottom: 76px; z-index: 44; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--c-line);
  background: #fff; color: var(--c-text-2); box-shadow: var(--c-shadow); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
.to-top.is-on { opacity: 1; pointer-events: auto; }

/* ==========================================================================
   响应式：平板
   ========================================================================== */
@media (min-width: 640px) {
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fi-wide { grid-column: 1 / -1; }
  .a-list-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
  .prev-next { flex-direction: row; justify-content: space-between; }
}

/* 桌面 */
@media (min-width: 900px) {
  body { padding-bottom: 0; }
  .topbar-in { min-height: 36px; }
  .masthead { grid-template-columns: auto minmax(0, 1fr) auto; padding: 14px; }
  .search { display: flex; grid-column: 2; justify-self: end; }
  .masthead-cta { grid-column: 3; justify-self: end; }
  .nav-toggle { display: none; }
  .mobile-bar { display: none; }
  .site-nav { display: block; border-top: 1px solid var(--c-line); }
  .nav-list { display: flex; flex-wrap: wrap; }
  .nav-item { border-bottom: 0; padding: 12px 16px; border-radius: 0; background: transparent; }
  .nav-item.is-active { background: transparent; box-shadow: inset 0 -3px 0 var(--c-primary); }
  .hero-in { grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); align-items: center; padding: 44px 14px 50px; }
  .two-col, .layout-2col { grid-template-columns: minmax(0, 1fr) 300px; }
  .layout-detail { grid-template-columns: minmax(0, 1fr) 320px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; }
  .book-split { grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); align-items: start; }
  .detail-main { padding: 24px 26px 28px; }
  .to-top { bottom: 26px; }
}

@media (max-width: 899px) {
  .side, .detail-side { grid-template-columns: 1fr; }
  .sticky-card { position: static; }
  .detail-side { order: 3; }
}

/* 手机微调 */
@media (max-width: 560px) {
  /* 手机端头部只保留 logo + 导航按钮，预约入口交给底部工具条，避免品牌名被压缩 */
  .masthead { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
  .masthead-cta { display: none; }
  .nav-toggle { grid-column: 2; }
  .list-toolbar { padding: 12px; gap: 10px; }
  .toolbar-search { flex: 1 1 100%; max-width: none; }
  .toolbar-search .btn { padding: 8px 16px; }
  .toolbar-sort { width: 100%; margin-left: 0; }
  .prov-panel { padding: 12px 14px 14px; }
  .prov-panel-head { flex-wrap: wrap; gap: 2px 10px; }
  .prov-chips { gap: 7px; }
  .prov-chip { min-height: 30px; padding: 4px 11px; font-size: 13px; }
  .h-card-body { padding: 12px 14px 14px; }
  .h-card-title { font-size: 15px; }
  .h-card-actions .btn { padding: 7px 6px; font-size: 12.5px; }
  .page-head { padding-bottom: 14px; }
  .page-desc { font-size: 13.5px; }
}

/* 触摸设备 / 小屏微调 */
@media (max-width: 380px) {
  .hero-stats { gap: 12px 24px; }
  .h-card-facts { grid-template-columns: 1fr; }
}

@media (hover: none) {
  .h-card:hover { transform: none; }
}

/* 打印 */
@media print {
  .site-header, .site-footer, .mobile-bar, .to-top, .book-card, .side, .detail-side, .list-toolbar, .prov-panel, .pager-wrap { display: none !important; }
  body { background: #fff; color: #000; }
  .detail-main { border: 0; padding: 0; }
  a[href]::after { content: ""; }
}

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