/* ==========================================================================
   app.css — 全站唯一样式入口
   1. 设计令牌   2. 重置   3. 基础   4. 页头   5. 导航   6. 控件
   7. 首页       8. 区块   9. 侧栏  10. 列表页 11. 文章页 12. 页面组件
   13. 页脚     14. 浮层  15. 正文排版 16. 响应式 17. 动效
   ========================================================================== */

/* ---------- 1. 设计令牌 ---------- */
:root {
  --ink: #17130f;
  --ink-2: #453d34;
  --ink-3: #7a6f63;
  --ink-4: #a2988b;
  --line: #ded5c8;
  --line-2: #ece6db;
  --paper: #f6f3ed;
  --paper-2: #fffdf8;
  --gold: #a07c4f;
  --gold-2: #c9a97c;
  --ok: #2f6f4e;

  --serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", SimSun, Georgia, serif;
  --sans: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;

  --wrap: 1240px;
  --gap: 24px;
  --head-h: 72px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --shadow: 0 18px 40px -24px rgba(23, 19, 15, .45);
}

/* ---------- 2. 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; background: var(--line-2); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
[hidden] { display: none !important; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- 3. 基础 ---------- */
body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { width: min(100% - 48px, var(--wrap)); margin-inline: auto; }
.page { padding-bottom: 96px; }

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

.skip {
  position: fixed; top: -100px; left: 16px; z-index: 200;
  background: var(--ink); color: var(--paper-2); padding: 10px 18px;
  transition: top .2s;
}
.skip:focus { top: 12px; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; color: var(--ink); line-height: 1.25; }

/* ---------- 4. 页头 ---------- */
.head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(246, 243, 237, .92);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line-2);
  transition: box-shadow .3s var(--ease), background .3s;
}
.head.is-stuck { box-shadow: 0 1px 0 var(--line), 0 10px 30px -24px rgba(23,19,15,.5); }

.head__inner {
  width: min(100% - 48px, var(--wrap));
  margin-inline: auto;
  height: var(--head-h);
  display: flex; align-items: center; gap: 32px;
}
.head__logo { flex: 0 0 auto; display: flex; align-items: center; }
.head__logo img { width: auto; height: 38px; object-fit: contain; }

.head__nav { flex: 1 1 auto; min-width: 0; }
.head__navhead { display: none; }

.nav { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.nav__item { position: relative; }
.nav__link {
  display: block; padding: 10px 14px;
  font-size: 14px; letter-spacing: .04em; color: var(--ink-2);
  transition: color .2s;
}
.nav__link:hover { color: var(--gold); }
.nav__item.is-active > .nav__link { color: var(--ink); font-weight: 600; }
.nav__item.is-active > .nav__link::after {
  content: ""; display: block; height: 1px; background: var(--gold);
  margin-top: 3px;
}
.nav__toggle { display: none; }

.nav__sub {
  position: absolute; top: 100%; left: 0; min-width: 168px;
  background: var(--paper-2); border: 1px solid var(--line-2);
  padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
  box-shadow: var(--shadow);
}
.nav__item.has-sub:hover .nav__sub,
.nav__item.has-sub:focus-within .nav__sub { opacity: 1; visibility: visible; transform: none; }
.nav__sub a { display: block; padding: 8px 18px; font-size: 13.5px; color: var(--ink-3); }
.nav__sub a:hover { background: var(--paper); color: var(--ink); }

.head__actions { flex: 0 0 auto; display: flex; align-items: center; gap: 8px; }
.head .head__burger { display: none; }

.iconbtn {
  width: 38px; height: 38px; display: grid; place-items: center;
  color: var(--ink-2); border: 1px solid transparent; border-radius: 50%;
  transition: background .2s, color .2s, border-color .2s;
}
.iconbtn:hover { background: rgba(23,19,15,.05); border-color: var(--line); }

/* ---------- 5. 移动导航 ---------- */
.navmask {
  position: fixed; inset: 0; z-index: 70;
  background: rgba(23, 19, 15, .42);
  animation: fadeIn .2s;
}
.navmask[hidden] { display: none; }
body.is-navopen { position: fixed; width: 100%; overflow: hidden; }

/* ---------- 6. 控件 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; padding: 0 22px;
  font-size: 13.5px; letter-spacing: .06em;
  border: 1px solid transparent; border-radius: 1px;
  transition: background .22s var(--ease), color .22s var(--ease), border-color .22s;
}
.btn--solid { background: var(--ink); color: var(--paper-2); }
.btn--solid:hover { background: var(--gold); }
.btn--line { border-color: var(--line); color: var(--ink-2); }
.btn--line:hover { border-color: var(--ink); color: var(--ink); }
.btn--block { width: 100%; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-block; padding: 5px 12px;
  font-size: 12.5px; color: var(--ink-3);
  border: 1px solid var(--line); border-radius: 999px;
  transition: all .2s var(--ease);
}
.chip:hover { color: var(--paper-2); background: var(--ink); border-color: var(--ink); }

/* ---------- 7. 首页 HERO ---------- */
.hero {
  width: min(100% - 48px, var(--wrap));
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 64px;
  align-items: center;
  min-height: 560px;
}

.hero__kicker {
  font-size: 12px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 22px;
}
.hero__title {
  font-size: clamp(40px, 4.6vw, 68px);
  line-height: 1.12; letter-spacing: .01em; color: var(--ink);
}
.hero__title em {
  font-style: normal; color: var(--gold);
  border-bottom: 1px solid var(--gold-2); padding-bottom: 2px;
}
.hero__lead {
  max-width: 30em; margin-top: 24px;
  font-size: 15.5px; line-height: 1.9; color: var(--ink-3);
}

.hero__stats {
  display: flex; gap: 40px; margin-top: 44px;
  padding-top: 26px; border-top: 1px solid var(--line);
}
.hero__stats dt {
  font-family: var(--serif); font-size: 34px; color: var(--ink); line-height: 1;
}
.hero__stats dt sup { font-size: 15px; color: var(--gold); margin-left: 1px; }
.hero__stats dd { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; letter-spacing: .08em; }

.hero__media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  height: 560px;
}
.collage { position: relative; overflow: hidden; background: var(--line-2); }
.collage:nth-child(1) { grid-row: span 2; }
.collage:nth-child(2) { grid-row: span 1; }
.collage:nth-child(3) { grid-row: span 1; }
.collage img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.collage:hover img { transform: scale(1.05); }
.collage figcaption {
  position: absolute; left: 0; bottom: 0; right: 0;
  padding: 34px 16px 14px;
  font-size: 12px; letter-spacing: .1em; color: #fff;
  background: linear-gradient(transparent, rgba(0,0,0,.55));
}

/* 横向标签带 */
.ticker {
  margin-top: 64px;
  border-block: 1px solid var(--line-2);
  background: var(--paper-2);
  overflow-x: auto;
  scrollbar-width: none;
}
.ticker::-webkit-scrollbar { display: none; }
.ticker__inner {
  display: flex; align-items: center; gap: 36px;
  width: max-content; padding: 15px 24px;
  margin-inline: auto;
}
.ticker__item {
  font-size: 12.5px; letter-spacing: .16em; color: var(--ink-3);
  white-space: nowrap; transition: color .2s;
}
.ticker__item:hover { color: var(--gold); }

/* ---------- 8. 区块 ---------- */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 56px;
  align-items: start;
  margin-top: 72px;
}
.layout__main { min-width: 0; }

.block { margin-bottom: 80px; }
.block--wide { margin-top: 0; }

.block__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; padding-bottom: 16px; margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
}
.block__no {
  font-family: var(--sans); font-size: 11px; letter-spacing: .24em;
  color: var(--gold); margin-bottom: 8px;
}
.block__title { font-size: 27px; letter-spacing: .04em; }
.block__more {
  font-size: 12.5px; letter-spacing: .1em; color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 6px;
  padding-bottom: 4px; transition: color .2s, gap .2s;
}
.block__more:hover { color: var(--gold); gap: 10px; }

/* 模特网格 */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  grid-auto-flow: dense;
  gap: 18px;
}
.card {
  position: relative; display: block; overflow: hidden;
  background: var(--line-2);
}
.card:first-child { grid-column: span 2; grid-row: span 2; }
.card__frame { display: block; width: 100%; height: 100%; }
.card__frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--ease);
}
.card:hover .card__frame img { transform: scale(1.06); }

.card__body {
  position: absolute; inset: auto 0 0 0;
  display: flex; flex-direction: column; gap: 6px;
  padding: 46px 18px 16px;
  color: #fff;
  background: linear-gradient(transparent, rgba(12, 9, 6, .78));
}
.card__name {
  font-family: var(--serif); font-size: 19px; color: #fff;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card:first-child .card__name { font-size: 26px; }
.card__desc {
  font-size: 12.5px; line-height: 1.6; color: rgba(255,255,255,.76);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__go {
  margin-top: 4px; font-size: 11px; letter-spacing: .18em;
  color: var(--gold-2); opacity: 0; transform: translateY(6px);
  transition: opacity .3s, transform .3s;
}
.card:hover .card__go { opacity: 1; transform: none; }

/* 小卡片只留标题，避免文字压图 */
.card:not(:first-child) .card__desc { display: none; }
.card:not(:first-child) .card__body { padding: 36px 14px 14px; }
.card:not(:first-child) .card__go { display: none; }

/* 流程 */
.flow {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.flow__item {
  padding: 30px 28px 0 0;
  border-right: 1px solid var(--line-2);
}
.flow__item:last-child { border-right: 0; padding-right: 0; }
.flow__item + .flow__item { padding-left: 28px; }
.flow__no {
  font-size: 11px; letter-spacing: .22em; color: var(--gold);
}
.flow__title { font-size: 20px; margin: 14px 0 10px; }
.flow__text { font-size: 13.5px; line-height: 1.85; color: var(--ink-3); }

/* 评价 */
.voices {
  display: flex; gap: 18px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 12px; scrollbar-width: thin;
}
.voice {
  flex: 0 0 320px; scroll-snap-align: start;
  padding: 26px 24px 20px;
  background: var(--paper-2);
  border: 1px solid var(--line-2);
  display: flex; flex-direction: column; justify-content: space-between;
}
.voice__text {
  font-family: var(--serif); font-size: 15.5px; line-height: 1.95;
  color: var(--ink-2);
}
.voice__foot {
  display: flex; align-items: center; gap: 10px;
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line-2);
}
.voice__avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.voice__name { font-size: 12.5px; color: var(--ink-3); letter-spacing: .06em; }

/* 品牌 */
.brands {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  border-top: 1px solid var(--line-2);
  border-left: 1px solid var(--line-2);
}
.brands__item {
  display: grid; place-items: center;
  height: 100px; padding: 18px;
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  background: var(--paper-2);
  filter: grayscale(1); opacity: .62;
  transition: filter .3s, opacity .3s;
}
.brands__item:hover { filter: none; opacity: 1; }
.brands__item img { max-height: 52px; width: auto; object-fit: contain; background: none; }

/* 文章列表（首页/相关） */
.posts {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0 48px;
}
.post { border-top: 1px solid var(--line); }
.post:first-child, .post:nth-child(2) { border-top: 0; }
.post__link {
  display: block; position: relative;
  padding: 24px 0 22px;
  transition: padding .3s var(--ease);
}
.post__link:hover { padding-left: 8px; }
.post__date {
  font-size: 11.5px; letter-spacing: .16em; color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.post__title {
  font-size: 18px; line-height: 1.5; margin: 8px 0 8px;
  transition: color .2s;
}
.post__link:hover .post__title { color: var(--gold); }
.post__text {
  font-size: 13px; line-height: 1.8; color: var(--ink-3);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.post__arrow {
  position: absolute; right: 0; top: 26px;
  font-size: 14px; color: var(--ink-4);
  opacity: 0; transform: translate(-4px, 4px);
  transition: all .3s var(--ease);
}
.post__link:hover .post__arrow { opacity: 1; transform: none; color: var(--gold); }

/* ---------- 8.5 首页服务 / 城市 / 价格 / FAQ ---------- */
.services {
  width: min(100% - 48px, var(--wrap));
  margin: 80px auto 0;
}
.services__head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 32px; padding-bottom: 18px; border-bottom: 1px solid var(--line);
}
.services__title { font-size: 27px; letter-spacing: .04em; }
.services__sub { max-width: 34em; font-size: 13.5px; line-height: 1.8; color: var(--ink-3); text-align: right; }

.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line-2);
}
.service {
  display: flex; flex-direction: column;
  padding: 28px 30px 26px 0;
  border-right: 1px solid var(--line-2);
  transition: background .25s, padding .3s var(--ease);
}
.service + .service { padding-left: 30px; }
.service:last-child { border-right: 0; }
.service:hover { background: var(--paper-2); padding-left: 34px; }
.service:first-child:hover { padding-left: 8px; }
.service__no { font-size: 11px; letter-spacing: .22em; color: var(--gold); }
.service__name { font-size: 20px; margin: 14px 0 10px; }
.service__text { font-size: 13.5px; line-height: 1.85; color: var(--ink-3); flex: 1; }
.service__more {
  margin-top: 16px; font-size: 12px; letter-spacing: .1em; color: var(--ink-4);
  display: inline-flex; gap: 6px; transition: color .2s, gap .2s;
}
.service:hover .service__more { color: var(--gold); gap: 10px; }

.cities {
  width: min(100% - 48px, var(--wrap));
  margin: 56px auto 0; padding: 30px 0;
  display: grid; grid-template-columns: 300px minmax(0, 1fr);
  gap: 48px; align-items: center;
  border-block: 1px solid var(--line-2);
}
.cities__title { font-size: 22px; margin-bottom: 10px; }
.cities__text { font-size: 13px; line-height: 1.8; color: var(--ink-3); }
.cities__list { display: flex; flex-wrap: wrap; gap: 8px; }
.cities__item {
  padding: 8px 16px; font-size: 13.5px; color: var(--ink-2);
  border: 1px solid var(--line); transition: all .2s var(--ease);
}
.cities__item:hover { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }
.cities__item--main { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }
.cities__item--main:hover { background: var(--gold); border-color: var(--gold); }
.cities__item--all { border-style: dashed; color: var(--ink-3); }

.block__lead { font-size: 13.5px; line-height: 1.9; color: var(--ink-3); margin-bottom: 24px; max-width: 46em; }

/* 适用场景标签 */
.subhead {
  font-family: var(--sans); font-size: 11.5px; letter-spacing: .2em;
  color: var(--ink-4); margin: 34px 0 16px; padding-bottom: 10px;
  border-bottom: 1px solid var(--line-2);
}
.scenes { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.scene {
  border: 1px solid var(--line); padding: 8px 12px;
  font-size: 12.5px; color: var(--ink-2); letter-spacing: .02em;
  transition: border-color .2s, color .2s;
}
.scene:hover { border-color: var(--ink-3); color: var(--ink); }
.scene i { font-style: normal; color: var(--gold); margin-right: 6px; font-size: 10px; letter-spacing: .16em; }

/* 两栏对比 */
.compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); margin-bottom: 32px; }
.compare__col { padding: 24px 30px 0 0; }
.compare__col + .compare__col { padding-left: 30px; border-left: 1px solid var(--line-2); }
.compare__tag { font-size: 11px; letter-spacing: .2em; color: var(--ink-4); }
.compare__title { font-family: var(--serif); font-size: 19px; margin: 10px 0 14px; }
.compare__list li {
  position: relative; padding-left: 16px; margin-bottom: 7px;
  font-size: 13.5px; line-height: 1.8; color: var(--ink-3);
}
.compare__list li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }
.compare__col--hi .compare__title { color: var(--ink); }
.compare__col--hi .compare__list li { color: var(--ink-2); }


/* 误区对照 */
.myths { border-top: 1px solid var(--line); }
.myth { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px; padding: 20px 0; border-bottom: 1px solid var(--line-2); }
.myth__bad, .myth__good { font-size: 13.5px; line-height: 1.8; }
.myth__bad { color: var(--ink-4); }
.myth__good { color: var(--ink-2); }
.myth__bad::before { content: "✕"; color: #b96a5a; margin-right: 9px; font-size: 11px; }
.myth__good::before { content: "✓"; color: var(--gold); margin-right: 9px; font-size: 11px; }

.pricing {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line); margin-bottom: 18px;
}
.pricing__item { padding: 22px 26px 0 0; border-right: 1px solid var(--line-2); }
.pricing.pricing--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pricing--4 .pricing__item:last-child { border-right: 0; padding-right: 0; }
.pricing--4 dt { font-size: 15.5px; }
.pricing--4 dd { margin-top: 8px; font-size: 13px; line-height: 1.75; }
.pricing__item + .pricing__item { padding-left: 26px; }
.pricing__item:last-child { border-right: 0; }
.pricing__item dt { font-family: var(--serif); font-size: 19px; color: var(--ink); }
.pricing__item dd { margin-top: 10px; font-size: 13px; line-height: 1.8; color: var(--ink-3); }
.pricing__note { font-size: 12.5px; line-height: 1.85; color: var(--ink-4); max-width: 52em; }

/* FAQ 折叠 */
.faq-mini { border-top: 1px solid var(--line-2); }
.faq-item { border-bottom: 1px solid var(--line-2); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 18px 0; cursor: pointer; list-style: none;
  font-size: 15px; color: var(--ink); transition: color .2s;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: "+"; flex: 0 0 auto; color: var(--gold);
  font-size: 18px; line-height: 1; transition: transform .25s var(--ease);
}
.faq-item[open] .faq-q::after { transform: rotate(45deg); }
.faq-q:hover { color: var(--gold); }
.faq-a { padding: 0 40px 18px 0; font-size: 14px; line-height: 1.9; color: var(--ink-3); }
.faq-a p { margin: 0; }

/* ---------- 8.6 城市落地页 / FAQ 页 ---------- */
.city {
  display: grid; grid-template-columns: minmax(0, 1fr) 250px;
  gap: 56px; margin-top: 44px; align-items: start;
}
.city__body { min-width: 0; }
.city__aside { position: sticky; top: calc(var(--head-h) + 28px); }
.citynav { padding: 22px 20px; background: var(--paper-2); border: 1px solid var(--line-2); }
.citynav__title {
  font-size: 11px; letter-spacing: .2em; color: var(--ink-4);
  margin-bottom: 12px; text-transform: uppercase;
}
.citynav li { border-bottom: 1px dashed var(--line-2); }
.citynav li:last-child { border-bottom: 0; }
.citynav a { display: block; padding: 9px 0; font-size: 13.5px; color: var(--ink-2); }
.citynav a:hover { color: var(--gold); }
.block--city { margin-top: 72px; }

.faq-body { max-width: 840px; margin: 40px auto 0; }
.faq-intro { font-size: 15px; line-height: 1.9; color: var(--ink-3); margin-bottom: 28px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list .faq-q { padding: 22px 0; font-size: 16.5px; }
.faq-list .faq-a { padding-bottom: 22px; font-size: 14.5px; }

/* ---------- 9. 侧栏 ---------- */
.side { position: sticky; top: calc(var(--head-h) + 24px); }
.side__block { padding-bottom: 30px; margin-bottom: 30px; border-bottom: 1px solid var(--line-2); }
.side__title {
  font-size: 15px; letter-spacing: .1em; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.side__title::after { content: ""; flex: 1; height: 1px; background: var(--line-2); }

.rank { counter-reset: rank; }
.rank__item {
  display: flex; align-items: baseline; gap: 12px;
  padding: 9px 0;
  counter-increment: rank;
}
.rank__item::before {
  content: counter(rank, decimal-leading-zero);
  font-size: 11px; color: var(--gold); font-variant-numeric: tabular-nums;
  flex: 0 0 20px;
}
.rank__link {
  flex: 1; font-size: 13.5px; line-height: 1.6; color: var(--ink-2);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  transition: color .2s;
}
.rank__link:hover { color: var(--gold); }
.rank__meta { font-size: 11px; color: var(--ink-4); }

/* ---------- 10. 列表页 ---------- */
.pagehead { padding: 28px 0 44px; border-bottom: 1px solid var(--line-2); }
.pagehead--slim { padding-bottom: 30px; }

.crumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  font-size: 12px; color: var(--ink-3);
  padding: 18px 0 0;
}
.crumb a { transition: color .2s; }
.crumb a:hover { color: var(--gold); }
.crumb__sep { color: var(--ink-4); }

.pagehead__row {
  display: grid; grid-template-columns: minmax(0, 1fr) 380px;
  gap: 40px; align-items: end; margin-top: 34px;
}
.pagehead__title { font-size: clamp(32px, 3.4vw, 46px); letter-spacing: .02em; }
.pagehead__desc { font-size: 13.5px; line-height: 1.85; color: var(--ink-3); }

.archive {
  display: grid; grid-template-columns: 236px minmax(0, 1fr);
  gap: 48px; margin-top: 48px; align-items: start;
}
.filters { position: sticky; top: calc(var(--head-h) + 24px); }
.filters__group { margin-bottom: 30px; }
.filters__title {
  font-size: 12px; letter-spacing: .18em; color: var(--ink-3);
  margin-bottom: 14px; text-transform: uppercase;
}
.chips--stack { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.chips--stack .chip { text-align: center; padding: 6px 6px; }

.archive__main { min-width: 0; }

.masonry { column-count: 3; column-gap: 16px; }
.tile {
  display: block; position: relative; overflow: hidden;
  break-inside: avoid; margin-bottom: 16px;
  background: var(--line-2);
}
.tile img {
  width: 100%; display: block; object-fit: cover;
  transition: transform .9s var(--ease);
}
.tile:hover img { transform: scale(1.05); }
.tile__info {
  position: absolute; inset: auto 0 0 0;
  display: flex; flex-direction: column; gap: 4px;
  padding: 40px 14px 12px;
  background: linear-gradient(transparent, rgba(12,9,6,.8));
  opacity: 0; transform: translateY(8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.tile:hover .tile__info, .tile:focus-visible .tile__info { opacity: 1; transform: none; }
.tile__name { font-family: var(--serif); font-size: 16px; color: #fff; }
.tile__desc {
  font-size: 11.5px; line-height: 1.6; color: rgba(255,255,255,.72);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* 信息流 */
.feed { display: flex; flex-direction: column; }
.entry { border-bottom: 1px solid var(--line-2); }
.entry:first-child { border-top: 1px solid var(--line-2); }
.entry__link {
  display: grid; grid-template-columns: 248px minmax(0, 1fr);
  gap: 28px; padding: 26px 0;
}
.entry__media { overflow: hidden; background: var(--line-2); aspect-ratio: 4 / 3; }
.entry__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .9s var(--ease);
}
.entry__link:hover .entry__media img { transform: scale(1.05); }

.entry__body { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.entry__tag {
  font-size: 11px; letter-spacing: .16em; color: var(--gold);
  margin-bottom: 8px;
}
.entry__title {
  font-size: 20px; line-height: 1.5; margin-bottom: 10px;
  transition: color .2s;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.entry__link:hover .entry__title { color: var(--gold); }
.entry__text {
  font-size: 13.5px; line-height: 1.85; color: var(--ink-3);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.entry__meta {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-top: 14px; font-size: 11.5px; color: var(--ink-4);
}
.entry__meta span::before { content: "·"; margin-right: 14px; color: var(--line); }
.entry__meta span:first-child::before { content: none; }
.entry__meta time { font-variant-numeric: tabular-nums; }

/* 分页 */
.pager {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--line-2);
}
.pager__nav, .pager__nums a, .pager__nums span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; padding: 0 10px;
  font-size: 13px; color: var(--ink-2);
  border: 1px solid var(--line); background: var(--paper-2);
  transition: all .2s var(--ease);
}
.pager a:hover { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }
.pager__nums { display: inline-flex; gap: 6px; }
.pager__nums a.is-current,
.pager__nums span.is-current { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }
.pager__now {
  display: inline-flex; align-items: center; gap: 3px;
  height: 38px; padding: 0 12px; font-size: 12px; color: var(--ink-3);
}
.pager__now i { font-style: normal; color: var(--ink-4); }
.empty {
  padding: 60px 0; text-align: center;
  font-size: 14px; color: var(--ink-3);
  border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2);
}

/* ---------- 11. 文章页 ---------- */
.page--article { padding-top: 8px; }

.article { margin-top: 10px; }
.article__head { max-width: 820px; padding: 26px 0 36px; }
.article__title {
  font-size: clamp(28px, 3.2vw, 42px); line-height: 1.35; letter-spacing: .01em;
}
.article__sub { margin-top: 14px; font-size: 15px; color: var(--ink-3); }
.article__meta {
  display: flex; flex-wrap: wrap; gap: 18px;
  margin-top: 22px; font-size: 12px; color: var(--ink-4);
}
.article__meta span::after { content: "·"; margin-left: 18px; color: var(--line); }
.article__meta span:last-child::after { content: none; }

.article__grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 260px;
  gap: 56px; align-items: start;
}
.article__body { min-width: 0; }
.article__aside { position: sticky; top: calc(var(--head-h) + 28px); }

.toc { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--line-2); }
.toc__title {
  font-size: 11px; letter-spacing: .2em; color: var(--ink-3);
  text-transform: uppercase; margin-bottom: 12px;
}
.toc__list { counter-reset: toc; }
.toc__list li { counter-increment: toc; }
.toc__list a {
  display: flex; gap: 10px; padding: 6px 0;
  font-size: 12.5px; line-height: 1.6; color: var(--ink-3);
  transition: color .2s;
}
.toc__list a::before {
  content: counter(toc, decimal-leading-zero);
  font-size: 10.5px; color: var(--ink-4); flex: 0 0 auto;
}
.toc__list a:hover, .toc__list a.is-active { color: var(--gold); }
.toc__list li.is-sub a { padding-left: 14px; font-size: 12px; }

.article__foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 18px; margin-top: 52px; padding-top: 24px; border-top: 1px solid var(--line-2);
}
.share { display: flex; align-items: center; gap: 10px; }
.share__label { font-size: 11.5px; letter-spacing: .16em; color: var(--ink-4); }
.share__btn {
  padding: 5px 12px; font-size: 12px; color: var(--ink-3);
  border: 1px solid var(--line); border-radius: 999px;
  transition: all .2s;
}
.share__btn:hover { color: var(--paper-2); background: var(--ink); border-color: var(--ink); }

.article__notice {
  margin-top: 24px; padding: 14px 18px;
  font-size: 12px; line-height: 1.8; color: var(--ink-4);
  background: var(--paper-2); border-left: 2px solid var(--line);
}

/* 上下篇 */
.prevnext {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0; margin-top: 64px;
  border-block: 1px solid var(--line-2);
}
.prevnext__item {
  display: flex; flex-direction: column; gap: 8px;
  padding: 24px 0; transition: background .25s, padding .25s;
}
.prevnext__item + .prevnext__item {
  padding-left: 32px; border-left: 1px solid var(--line-2);
}
.prevnext__item--next { text-align: right; }
.prevnext__label { font-size: 11px; letter-spacing: .2em; color: var(--gold); }
.prevnext__title {
  font-family: var(--serif); font-size: 16px; color: var(--ink); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.prevnext__item:hover .prevnext__title { color: var(--gold); }

.related { margin-top: 64px; }

/* ---------- 12. 单页 ---------- */
.single { margin-top: 26px; }
.single__head { max-width: 820px; padding-bottom: 40px; }
.single__title { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.3; }
.single__desc { margin-top: 16px; font-size: 14.5px; line-height: 1.9; color: var(--ink-3); max-width: 40em; }

.single__grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 260px;
  gap: 56px; align-items: start;
}
.single__body { min-width: 0; }
.single__aside { position: sticky; top: calc(var(--head-h) + 28px); }

/* 搜索 / 标签页输入行 */
.searchline { display: flex; gap: 10px; }
.searchline input {
  flex: 1; height: 42px; padding: 0 14px;
  border: 1px solid var(--line); background: var(--paper-2); font-size: 14px;
}
.searchline input:focus { outline: none; border-color: var(--gold); }

/* 评论 */
.comments { margin-top: 64px; max-width: 820px; }
.cform { padding: 24px 0 8px; }
.cform__input {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--line); background: var(--paper-2);
  font-size: 14px; line-height: 1.7; resize: vertical;
}
.cform__input:focus { outline: none; border-color: var(--gold); }
.cform__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-top: 12px;
}
.cform__tip { font-size: 12px; color: var(--ink-4); }

.clist { margin-top: 20px; }
.citem { padding: 18px 0; border-top: 1px solid var(--line-2); }
.citem__head { display: flex; align-items: baseline; gap: 12px; }
.citem__name { font-size: 13px; color: var(--ink); }
.citem__time { font-size: 11.5px; color: var(--ink-4); }
.citem__text { margin-top: 8px; font-size: 14px; line-height: 1.85; color: var(--ink-2); }

/* ---------- 13. 页脚 ---------- */
.foot {
  margin-top: 96px; padding-top: 64px;
  background: var(--ink); color: rgba(255,255,255,.62);
}
.foot__main {
  width: min(100% - 48px, var(--wrap)); margin-inline: auto;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
  gap: 36px; padding-bottom: 56px;
}
.foot__logo img { height: 36px; width: auto; background: none; filter: brightness(0) invert(1); opacity: .92; }
.foot__desc { margin-top: 18px; font-size: 13px; line-height: 1.9; max-width: 26em; }
.foot__hours { margin-top: 18px; font-size: 12.5px; }
.foot__label { color: rgba(255,255,255,.38); font-size: 11.5px; letter-spacing: .1em; margin-right: 8px; }

.foot__title {
  font-family: var(--sans); font-size: 11.5px; letter-spacing: .2em;
  color: rgba(255,255,255,.42); text-transform: uppercase; margin-bottom: 18px;
}
.foot__list li { margin-bottom: 10px; }
.foot__list a { font-size: 13.5px; transition: color .2s; }
.foot__list a:hover { color: var(--gold-2); }

.foot__contact li { margin-bottom: 12px; font-size: 13.5px; }
.copy {
  color: rgba(255,255,255,.78); border-bottom: 1px dashed rgba(255,255,255,.24);
  transition: color .2s, border-color .2s;
}
.copy:hover { color: var(--gold-2); border-color: var(--gold-2); }

.foot__bar {
  border-top: 1px solid rgba(255,255,255,.1);
  width: min(100% - 48px, var(--wrap)); margin-inline: auto;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px; padding: 22px 0 28px;
  font-size: 12px; color: rgba(255,255,255,.42);
}
.foot__meta { display: flex; gap: 8px; align-items: center; }
.foot__meta a:hover { color: var(--gold-2); }

/* ---------- 14. 浮层 ---------- */
.totop {
  position: fixed; right: 22px; bottom: 96px; z-index: 50;
  width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--paper-2); color: var(--ink-2);
  border: 1px solid var(--line);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all .3s var(--ease);
}
.totop.is-show { opacity: 1; visibility: visible; transform: none; }
.totop:hover { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }

.dock {
  position: fixed; left: 22px; bottom: 22px; z-index: 50;
  display: none; flex-direction: column; gap: 8px;
}
.dock__item {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  background: var(--paper-2); border: 1px solid var(--line);
  font-size: 12px; color: var(--ink-2);
  box-shadow: var(--shadow);
  transition: all .2s;
}
.dock__item:hover { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }

.modal { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; }
.modal__mask { position: absolute; inset: 0; background: rgba(23,19,15,.5); animation: fadeIn .2s; }
.modal__box {
  position: relative; width: min(100% - 40px, 360px);
  padding: 32px 28px 26px;
  background: var(--paper-2);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.5);
  animation: popIn .28s var(--ease);
  text-align: center;
}
.modal__close {
  position: absolute; top: 8px; right: 12px;
  font-size: 24px; line-height: 1; color: var(--ink-4);
}
.modal__close:hover { color: var(--ink); }
.modal__title { font-size: 12px; letter-spacing: .2em; color: var(--ink-4); }
.modal__value {
  font-family: var(--serif); font-size: 24px; color: var(--ink);
  margin: 14px 0 8px; word-break: break-all;
}
.modal__tip { font-size: 12px; color: var(--ink-4); margin-bottom: 20px; }

/* ---------- 15. 正文排版 ---------- */
.prose, .article__body {
  font-size: 15.5px; line-height: 1.95; color: var(--ink-2);
  overflow-wrap: break-word;
}
/* 后台编辑器输出的容器可能带内联 padding，强制不超过正文宽度 */
.prose > *, .article__body > * { max-width: 100% !important; box-sizing: border-box; }
.prose *, .article__body * { max-width: 100% !important; min-width: 0; }
.prose img, .article__body img {
  display: block;
  width: auto; max-width: 100%;
  height: auto; max-height: 520px;
  margin: 1.5em auto;
  flex-shrink: 1;
}

.prose > * + *, .article__body > * + * { margin-top: 1.15em; }

.prose h2, .article__body h2 {
  font-size: 24px; margin-top: 2em; padding-top: .2em;
  padding-bottom: .3em; border-bottom: 1px solid var(--line-2);
  scroll-margin-top: calc(var(--head-h) + 20px);
}
.prose h3, .article__body h3 {
  font-size: 19px; margin-top: 1.7em;
  scroll-margin-top: calc(var(--head-h) + 20px);
}
.prose h4, .article__body h4 { font-size: 16.5px; margin-top: 1.5em; color: var(--ink); }

.prose p, .article__body p { margin: 1.05em 0; }
.prose strong, .article__body strong { color: var(--ink); font-weight: 600; }
.prose a, .article__body a { color: var(--gold); border-bottom: 1px solid var(--gold-2); }
.prose p a, .article__body p a { margin-right: .3em; }
.prose a:hover, .article__body a:hover { color: var(--ink); border-color: var(--ink); }

.prose ul, .prose ol, .article__body ul, .article__body ol {
  padding-left: 1.3em; margin: 1em 0;
}
.prose ul li, .article__body ul li { list-style: disc; margin: .45em 0; }
.prose ol li, .article__body ol li { list-style: decimal; margin: .45em 0; }
.prose li::marker, .article__body li::marker { color: var(--gold); }

.prose img, .article__body img { margin: 1.6em auto; width: auto; max-width: 100%; height: auto; max-height: 520px; }
.prose figure, .article__body figure { margin: 1.8em 0; }
.prose figcaption, .article__body figcaption {
  margin-top: 8px; font-size: 12px; color: var(--ink-4); text-align: center;
}
.prose blockquote, .article__body blockquote {
  margin: 1.8em 0; padding: 18px 24px;
  border-left: 2px solid var(--gold);
  background: var(--paper-2);
  font-family: var(--serif); font-size: 16.5px; color: var(--ink-2);
}
.prose blockquote p, .article__body blockquote p { margin: 0; }

.prose table, .article__body table { margin: 1.8em 0; font-size: 14px; }

/* 后台内容里的卡片结构：去掉内联样式后恢复层级感 */
.prose > div, .article__body > div { margin: 0 0 1.4em; }
.prose > div > p:first-child, .article__body > div > p:first-child {
  font-family: var(--serif); font-size: 17px; color: var(--ink);
  margin-bottom: .2em;
}
.prose > div > div, .article__body > div > div { margin: .6em 0; }
.prose > div + div, .article__body > div + div { padding-top: 1.2em; border-top: 1px solid var(--line-2); }
.prose th, .article__body th {
  background: var(--paper-2); color: var(--ink);
  font-weight: 600; text-align: left;
}
.prose th, .prose td, .article__body th, .article__body td {
  border: 1px solid var(--line-2); padding: 10px 14px;
}

.prose hr, .article__body hr {
  border: 0; border-top: 1px solid var(--line-2); margin: 2.4em 0;
}
.prose code, .article__body code {
  background: var(--paper-2); border: 1px solid var(--line-2);
  padding: 1px 6px; font-size: .9em; border-radius: 2px;
}
.prose pre, .article__body pre {
  background: var(--ink); color: #e8e2d6;
  padding: 18px 20px; overflow-x: auto; font-size: 13px; line-height: 1.7;
}
.prose pre code, .article__body pre code {
  background: none; border: 0; padding: 0; color: inherit;
}

/* ---------- 16. 响应式 ---------- */
@media (max-width: 1180px) {
  :root { --wrap: 1000px; }
  .hero { gap: 40px; grid-template-columns: 1fr 1fr; min-height: 480px; }
  .hero__media { height: 480px; }
  .layout { grid-template-columns: minmax(0, 1fr) 272px; gap: 40px; }
  .masonry { column-count: 2; }
  .archive { grid-template-columns: 200px minmax(0, 1fr); gap: 32px; }
  .foot__main { grid-template-columns: 1.5fr 1fr 1fr 1.1fr; }
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0; gap: 40px; margin-top: 24px;
  }
  .hero__media { height: 360px; order: -1; }
  .hero__title { font-size: clamp(34px, 7vw, 46px); }
  .hero__stats { gap: 28px; margin-top: 32px; }

  .layout { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .side { position: static; }

  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 190px; }
  .card:first-child { grid-column: span 2; grid-row: span 1; }

  .flow { grid-template-columns: 1fr; border-top: 0; }
  .flow__item { border-right: 0; border-top: 1px solid var(--line-2); padding: 22px 0 0; }
  .flow__item + .flow__item { padding-left: 0; }

  .posts { grid-template-columns: 1fr; gap: 0; }
  .post:nth-child(2) { border-top: 1px solid var(--line); }

  .pagehead__row { grid-template-columns: minmax(0, 1fr); gap: 18px; align-items: start; }
  .pagehead__desc { max-width: 40em; }

  .services { margin-top: 56px; }
  .services__head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .services__sub { text-align: left; }
  .services__grid { grid-template-columns: minmax(0, 1fr); }
  .service { border-right: 0; border-bottom: 1px solid var(--line-2); padding: 24px 0; }
  .service + .service { padding-left: 0; }
  .service:hover, .service:first-child:hover { padding-left: 6px; }

  .cities { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .pricing { grid-template-columns: minmax(0, 1fr); }
  .pricing__item { border-right: 0; border-bottom: 1px solid var(--line-2); padding: 18px 0; }
  .pricing__item + .pricing__item { padding-left: 0; }
  .pricing__item:last-child { border-bottom: 0; }
  .pricing.pricing--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compare { grid-template-columns: minmax(0, 1fr); }
  .compare__col { padding: 22px 0 0; }
  .compare__col + .compare__col { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-2); margin-top: 18px; }
  .compare__title { font-size: 17.5px; }
  .myth { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 16px 0; }
  .scene { font-size: 12px; padding: 7px 10px; }

  .city { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .city__aside { position: static; }
  .faq-body { max-width: none; }

  .archive { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .filters {
    position: static; display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px;
    padding-bottom: 24px; border-bottom: 1px solid var(--line-2);
  }
  .filters__group { margin-bottom: 0; }

  .chips--stack { display: flex; flex-wrap: wrap; }
  .chips--stack .chip { width: auto; }

  .article__grid, .single__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .article__aside, .single__aside { position: static; }
  .toc { display: none; }

  .entry__link { grid-template-columns: 200px minmax(0, 1fr); gap: 20px; }
  .foot__main { grid-template-columns: 1fr 1fr; gap: 36px; }
  .foot__col:last-child { grid-column: auto; }
  .foot__brand { grid-column: span 2; }
}

@media (max-width: 780px) {
  :root { --head-h: 60px; }
  body { font-size: 14.5px; }
  .wrap, .head__inner, .foot__main, .foot__bar, .hero {
    width: calc(100% - 32px);
  }

  .head__logo img { height: 32px; }
  .head .head__burger { display: grid; }
  /* backdrop-filter 会让子元素的 position:fixed 相对 header 定位，移动端必须去掉；
     z-index 提到 90 才能压住 z-index:70 的遮罩 */
  .head { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--paper); z-index: 90; }

  .head__nav {
    position: fixed; inset: 0 auto 0 0; z-index: 80;
    width: min(86vw, 360px);
    background: var(--paper-2);
    padding: calc(env(safe-area-inset-top) + 6px) 20px calc(env(safe-area-inset-bottom) + 24px);
    transform: translateX(-100%);
    transition: transform .34s var(--ease);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    display: flex; flex-direction: column;
    height: 100vh; height: 100dvh;
    max-height: 100dvh;
  }
  .head__nav.is-open { transform: none; }
  .head__navhead {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 0; border-bottom: 1px solid var(--line-2); margin-bottom: 8px;
  }
  .head__navtitle { font-size: 11px; letter-spacing: .24em; color: var(--ink-4); }
  .head__close { font-size: 26px; line-height: 1; color: var(--ink-3); }

  .nav { flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; }
  .nav__item { border-bottom: 1px solid var(--line-2); }
  .nav__link { padding: 14px 0; font-size: 15px; }
  .nav__item.is-active > .nav__link::after { display: none; }
  .nav__toggle {
    display: grid; place-items: center;
    position: absolute; right: 0; top: 6px;
    width: 40px; height: 40px;
  }
  .nav__toggle span {
    width: 10px; height: 10px;
    border-right: 1.5px solid var(--ink-3);
    border-bottom: 1.5px solid var(--ink-3);
    transform: rotate(45deg) translateY(-3px);
    transition: transform .25s;
  }
  .nav__item.is-expanded .nav__toggle span { transform: rotate(-135deg) translateY(-3px); }
  .nav__sub {
    position: static; opacity: 1; visibility: visible; transform: none;
    display: none; box-shadow: none; border: 0;
    padding: 0 0 10px;
  }
  .nav__item.is-expanded .nav__sub { display: block; }
  .nav__sub a { padding: 9px 12px; }


  .hero { margin-top: 8px; }
  /* 「本期推荐」被提为首屏模块时，与页头之间留出呼吸位 */
  .page--home > .block:first-child { margin-top: 10px; }
  .page--home > .block:first-child .block__head { margin-bottom: 14px; }
  .hero__media { height: 300px; gap: 8px; }
  .hero__stats { gap: 0; justify-content: space-between; }
  .hero__stats dt { font-size: 26px; }

  .ticker { margin-top: 40px; }
  .ticker__inner { gap: 24px; padding-inline: 16px; }

  .layout { margin-top: 44px; }
  .block { margin-bottom: 56px; }
  .block__title { font-size: 22px; }
  .block__head { margin-bottom: 22px; }

  .gallery { grid-auto-rows: 160px; gap: 12px; }
  .card__body { padding: 34px 12px 12px; }
  .card__name, .card:first-child .card__name { font-size: 16px; }

  .voice { flex: 0 0 82vw; }

  .brands { grid-template-columns: repeat(3, 1fr); }
  .brands__item { height: 76px; padding: 10px; }

  .posts { gap: 0; }
  .post__title { font-size: 16.5px; }

  .pagehead { padding: 14px 0 26px; }
  .pagehead__title { font-size: 28px; }
  .pagehead__row { margin-top: 20px; }

  .masonry { column-count: 2; column-gap: 10px; }
  .tile { margin-bottom: 10px; }
  .tile__info { opacity: 1; transform: none; padding: 30px 10px 10px; }

  .entry__link { grid-template-columns: minmax(0, 1fr); gap: 14px; padding: 20px 0; }
  .entry__media { aspect-ratio: 16 / 9; }
  .entry__title { font-size: 17.5px; }

  .pager { gap: 4px; }
  .pager__nav { min-width: 34px; height: 34px; padding: 0 8px; font-size: 12px; }

  .article__title { font-size: 26px; }
  .article__meta { gap: 12px; font-size: 11.5px; }
  .article__meta span::after { margin-left: 12px; }
  .article__foot { flex-direction: column; align-items: flex-start; }
  .prose, .article__body { font-size: 15px; }
  /* 正文配图在手机上压到 400px 高，比例不变形，两边自动留白 */
  .prose img, .article__body img { max-height: 400px; margin: 1.2em auto; }

  .prevnext { grid-template-columns: minmax(0, 1fr); }
  .prevnext__item + .prevnext__item {
    padding-left: 0; border-left: 0; border-top: 1px solid var(--line-2); text-align: left;
  }

  .single__title { font-size: 28px; }

  .foot { margin-top: 64px; padding-top: 44px; }
  .foot__main { grid-template-columns: 1fr 1fr; gap: 26px 20px; padding-bottom: 36px; }
  .foot__brand { grid-column: 1 / -1; }
  .foot__bar { flex-direction: column; align-items: flex-start; padding-bottom: 96px; }

  .dock {
    display: flex; left: 50%; transform: translateX(-50%);
    bottom: 16px; flex-direction: row;
  }
  .dock__item {
    width: auto; height: auto;
    padding: 15px 44px; gap: 9px;
    background: var(--ink); color: #fff;
    border: 0; border-radius: 999px;
    font-size: 17px; font-weight: 700; letter-spacing: .14em;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .3), 0 2px 8px rgba(0, 0, 0, .18);
    animation: dockPulse 2.6s ease-in-out infinite;
  }
  .dock__item svg { width: 19px; height: 19px; color: var(--gold); }
  .dock__item:active { background: #000; transform: scale(.97); }
  .dock__item span { display: inline; }

  @keyframes dockPulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(0, 0, 0, .3), 0 0 0 0 rgba(176, 138, 82, .5); }
    50% { box-shadow: 0 8px 24px rgba(0, 0, 0, .34), 0 0 0 10px rgba(176, 138, 82, 0); }
  }
  .totop { right: 12px; bottom: 76px; }

  .comments { margin-top: 40px; }
}

@media (max-width: 420px) {
  .masonry { column-count: 1; }
  .gallery { grid-template-columns: 1fr; }
  .card:first-child { grid-column: auto; }
  .hero__media { height: 240px; }
}

/* ---------- 17. 动效 ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@keyframes popIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- 打印 ---------- */
@media print {
  .head, .foot, .dock, .totop, .article__aside, .single__aside, .prevnext { display: none; }
  body { background: #fff; color: #000; }
  .article__grid, .single__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   卡片化改版（追加覆盖，日期 2026-10-20）
   统一语言：白卡 · 1px 边框 · 6px 圆角 · 14px 间距 · 悬浮微动
   ============================================================ */

/* ---- 服务范围 ---- */
.services__grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px; border-bottom: 0;
}
.service {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: 26px 26px 22px; border-right: 1px solid var(--line);
  transition: transform .22s var(--ease), box-shadow .26s var(--ease), border-color .2s;
}
.service:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -20px rgba(23, 19, 15, .42);
  border-color: #d9d1c4;
}
.service__no {
  display: inline-block; padding: 3px 8px; border-radius: 3px;
  background: var(--paper);
}
.service__name { margin: 14px 0 10px; }
.service__more { margin-top: 16px; font-size: 12px; }

/* ---- 覆盖城市 ---- */
.cities__list { display: flex; flex-wrap: wrap; gap: 9px; }
.cities__item {
  background: #fff; border: 1px solid var(--line); border-radius: 99px;
  padding: 9px 17px; font-size: 13px;
}
.cities__item:hover { border-color: var(--ink-3); background: #fff; }
.cities__item--main { background: #fff; color: var(--ink); border-color: var(--gold); font-weight: 500; }
.cities__item--all { background: var(--ink); color: #fff; border-color: var(--ink); }
.cities__item--all:hover { background: #000; color: #fff; }

/* ---- 本期推荐（图片卡） ---- */
.gallery {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px; grid-auto-rows: 1fr; align-items: stretch;
}
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  overflow: hidden; display: block; position: relative;
  transition: transform .22s var(--ease), box-shadow .26s var(--ease), border-color .2s;
}
.card:first-child { grid-column: auto; grid-row: auto; }
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -22px rgba(23, 19, 15, .5);
  border-color: #d9d1c4;
}
.card__frame { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; overflow: hidden; }
.card__frame img { width: 100%; height: 100%; object-fit: cover; }
.card { display: flex; flex-direction: column; height: 100%; }
.card__frame { flex: 0 0 auto; }
.card__body {
  position: static; inset: auto; display: block; flex: 1;
  padding: 13px 14px 15px; background: #fff;
  background-image: none; color: var(--ink);
}
.card__name, .card:first-child .card__name {
  font-size: 14.5px; color: var(--ink); line-height: 1.5;
  white-space: normal; overflow: hidden;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.card__desc { display: block; margin-top: 5px; font-size: 11.5px; color: var(--ink-4); line-height: 1.6; -webkit-line-clamp: 2; }
.card__go { display: none; }
.card:not(:first-child) .card__body { padding: 13px 14px 15px; }

/* ---- 预约流程 ---- */
.flow {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px; border-top: 0;
}
.flow__item {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: 22px 24px 24px; border-right: 1px solid var(--line);
}
.flow__no {
  display: block; font-family: var(--serif); font-size: 24px;
  color: var(--gold); line-height: 1; margin-bottom: 12px;
  font-variant-numeric: tabular-nums; letter-spacing: 0;
}
.flow__title { font-size: 14.5px; margin-bottom: 8px; }
.flow__text { font-size: 12.5px; line-height: 1.75; }

/* ---- 价格参考 ---- */
.pricing {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px; border-top: 0; margin-bottom: 16px;
}
.pricing__item {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: 22px 24px; border-right: 1px solid var(--line);
}
.pricing__item + .pricing__item { padding-left: 24px; }
.pricing__item:last-child { border-right: 1px solid var(--line); }
.pricing__item dt { font-size: 15px; }
.pricing__item dd { margin-top: 9px; }
.pricing.pricing--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ---- 常见问题 ---- */
.faq-mini { display: grid; gap: 10px; border-top: 0; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  border-bottom: 1px solid var(--line); padding: 0 20px;
  transition: border-color .2s;
}
.faq-item:hover { border-color: #d9d1c4; }
.faq-q { padding: 16px 0; font-size: 13.5px; }
.faq-a { padding: 0 0 16px; font-size: 13px; }

/* ---- 客户反馈 ---- */
.voices {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px; overflow: visible; padding-bottom: 0;
}
.voice {
  flex: 0 0 auto; background: #fff; border: 1px solid var(--line);
  border-radius: 6px; padding: 20px 22px; display: block;
}
.voice__text { font-size: 13px; line-height: 1.85; }
.voice__foot { margin-top: 14px; }

/* ---- 文章列表 ---- */
.posts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 14px; }
.post { border-bottom: 0; }
.post__link {
  display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: baseline;
  gap: 14px; padding: 16px 20px; background: #fff;
  border: 1px solid var(--line); border-radius: 6px;
  transition: border-color .2s, transform .2s var(--ease), box-shadow .22s;
}
.post__link:hover {
  border-color: #d9d1c4; transform: translateY(-1px);
  box-shadow: 0 10px 24px -20px rgba(23, 19, 15, .4);
}
.post__date { font-size: 11.5px; letter-spacing: .1em; min-width: 40px; }
.post__title { font-size: 14.5px; margin: 0; line-height: 1.55; }
.post__text { display: none; }
.post__arrow { display: none; }

/* ---- 头图 ---- */
.hero__media img { border-radius: 6px; }
.hero__media figure { border-radius: 6px; overflow: hidden; }

/* ---- 移动端 ---- */
@media (max-width: 960px) {
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services__grid, .flow, .pricing { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing.pricing--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .posts { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 780px) {
  .services__grid, .flow, .pricing { grid-template-columns: minmax(0, 1fr); }
  .voices { grid-template-columns: minmax(0, 1fr); }
  .card__frame { aspect-ratio: 1 / 1; }
  .service, .flow__item, .pricing__item { padding: 20px 20px 18px; }
  .pricing__item + .pricing__item { padding-left: 20px; }
}
@media (max-width: 420px) {
  .gallery { grid-template-columns: minmax(0, 1fr); }
}

/* ===== B 方案卡片体系 ===== */
/* ===== 卡片体系（bx 前缀，避免与站点类名冲突）===== */
  .bx-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .bx-grid--5{grid-template-columns:repeat(5,minmax(0,1fr))}
  .bx-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .bx-grid--row{grid-template-columns:repeat(3,minmax(0,1fr))}

  .bx{background:#fff;border:1px solid #e8e2d8;border-radius:6px;padding:24px 26px;min-width:0}
  .bx--wide{grid-column:1 / -1}
  .bx--dark{background:#17130f;border-color:#17130f}
  .bx--dark .bx-lbl{color:rgba(246,243,237,.5)}
  .bx--dark .bx-big,.bx--dark dt{color:#f6f3ed}
  .bx--dark .bx-txt{color:rgba(246,243,237,.72)}

  .bx-lbl{font-size:10.5px;letter-spacing:.22em;color:#b08a52;margin-bottom:13px}
  .bx-big{font-family:var(--serif);font-size:20px;line-height:1.5;margin-bottom:12px;color:#17130f;font-weight:400}
  .bx-txt{font-size:13.5px;line-height:1.9;color:#6b6156}
  .bx-txt--sm{font-size:12.5px;line-height:1.8;color:#8a7f70;margin-top:16px}

  .bx-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
  .bx-tag{background:#faf7f1;border:1px solid #ece5d9;border-radius:99px;padding:8px 15px;font-size:12.5px;color:#4a423a}

  /* 类型卡 */
  .tp{background:#fbf9f5;border:1px solid #ece5d9;border-radius:5px;padding:16px 14px;min-width:0;transition:border-color .2s,background .2s}
  .tp:hover{border-color:#c9bfb0;background:#fff}
  .tp b{display:block;font-family:var(--serif);font-size:15.5px;font-weight:400;color:#17130f;margin-bottom:6px}
  .tp span{display:block;font-size:11.5px;line-height:1.65;color:#8a7f70}

  /* 步骤 */
  .st{background:#fbf9f5;border:1px solid #ece5d9;border-radius:5px;padding:20px 22px;min-width:0}
  .st i{display:block;font-style:normal;font-family:var(--serif);font-size:23px;color:#b08a52;line-height:1;margin-bottom:11px}
  .st b{display:block;font-size:14px;color:#17130f;margin-bottom:7px;font-weight:500}
  .st p{font-size:12.5px;line-height:1.75;color:#6b6156}

  /* 误区 */
  .ms{background:#fbf9f5;border:1px solid #ece5d9;border-radius:5px;padding:15px 18px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .ms .b{font-size:12.5px;color:#b3a99b;text-decoration:line-through;text-decoration-color:#d9cfc1}
  .ms .g{font-size:12.5px;line-height:1.75;color:#4a423a}

  @media(max-width:900px){
    .bx-grid--5{grid-template-columns:repeat(3,minmax(0,1fr))}
  }
  @media(max-width:780px){
    .tmp-x{padding:22px 16px}
    .bx-grid,.bx-grid--3,.bx-grid--5{grid-template-columns:repeat(2,minmax(0,1fr))}
    .bx--wide{grid-column:1 / -1}
    .ms{grid-template-columns:minmax(0,1fr);gap:8px}
    .bx{padding:20px 18px}
  }

/* ---- 内页卡片化 ---- */
.entry__link {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: 18px 20px; border-bottom: 1px solid var(--line);
  transition: transform .2s var(--ease), box-shadow .25s var(--ease), border-color .2s;
}
.entry { border-bottom: 0; }
.entry + .entry { margin-top: 10px; }
.entry__link:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -22px rgba(23,19,15,.42); border-color: #d9d1c4; }
.entry__media img { border-radius: 4px; }

.tile { border-radius: 6px; overflow: hidden; background: #fff; border: 1px solid var(--line); }

.article__body, .single__body {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  padding: 34px 38px;
}
.article__foot { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 18px 22px; margin-top: 14px; }

.prevnext__item { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 18px 22px; }
.prevnext { gap: 12px; }
.prevnext__item + .prevnext__item { border-left: 1px solid var(--line); }

.pager__nav, .pager__now { background: #fff; border: 1px solid var(--line); border-radius: 4px; }

.crumb { background: transparent; }

@media (max-width: 780px) {
  .article__body, .single__body { padding: 22px 18px; }
  .entry__link { padding: 16px; }
}

/* ---- 富文本补充（定义列表 / 高亮 / 强调） ---- */
.prose dl, .article__body dl { margin: 1.6em 0; border-top: 1px solid var(--line-2); }
.prose dt, .article__body dt {
  font-family: var(--serif); font-size: 15.5px; font-weight: 400;
  color: var(--ink); padding: 15px 0 5px;
}
.prose dd, .article__body dd {
  margin: 0; padding-bottom: 15px; border-bottom: 1px solid var(--line-2);
  font-size: 13.5px; line-height: 1.9; color: var(--ink-3);
}
.prose dd:last-of-type, .article__body dd:last-of-type { border-bottom: 0; }

.prose mark, .article__body mark {
  background: linear-gradient(transparent 62%, rgba(176,138,82,.24) 62%);
  color: inherit; padding: 0 1px;
}
.prose strong, .article__body strong { font-weight: 600; color: var(--ink); }

/* 表格在窄屏可横向滚动，但不要压扁单元格 */
.prose table td, .article__body table td { white-space: normal; word-break: normal; overflow-wrap: anywhere; }
.prose table, .article__body table { table-layout: auto; min-width: 100%; }
.prose table th:first-child, .article__body table th:first-child,
.prose table td:first-child, .article__body table td:first-child { padding-left: 0; }

/* ---- 表格重设计：去竖线、加留白、强表头 ---- */
.prose table, .article__body table {
  display: block; overflow-x: auto; -webkit-overflow-scrolling: touch;
  margin: 2em 0; font-size: 13.5px; min-width: 100%;
  border-collapse: collapse; border: 0;
}
.prose thead th, .article__body thead th {
  background: var(--paper-2); color: var(--ink-2);
  font-family: var(--sans); font-weight: 500;
  font-size: 11.5px; letter-spacing: .1em;
  text-align: left; white-space: nowrap; min-width: 68px;
  padding: 11px 18px; border: 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.prose tbody td, .article__body tbody td {
  padding: 14px 18px; border: 0; border-bottom: 1px solid var(--line-2);
  line-height: 1.75; vertical-align: top; color: var(--ink-2); min-width: 68px;
}
.prose tbody tr:last-child td, .article__body tbody tr:last-child td {
  border-bottom: 1px solid var(--line);
}
.prose tbody td:first-child, .article__body tbody td:first-child {
  color: var(--ink); font-weight: 400;
}
.prose thead th:first-child, .prose tbody td:first-child,
.article__body thead th:first-child, .article__body tbody td:first-child { padding-left: 0; }
.prose thead th:last-child, .prose tbody td:last-child,
.article__body thead th:last-child, .article__body tbody td:last-child { padding-right: 0; }

@media (max-width: 780px) {
  .prose table, .article__body table { font-size: 12.5px; }
  .prose thead th, .article__body thead th { padding: 9px 12px; font-size: 11px; letter-spacing: .08em; }
  .prose tbody td, .article__body tbody td { padding: 11px 12px; line-height: 1.7; }
}
/* 表格外层滚动容器（由 app.js 自动包裹） */
.article__body { min-width: 0; overflow-x: clip; }
.tblwrap { width: 100%; max-width: 100%; box-sizing: border-box; overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 2em 0; }
.tblwrap table {
  display: table; width: 100%; min-width: 480px; margin: 0;
}
@media (max-width: 780px) { .tblwrap table { min-width: 340px; } }

/* ---- 文章页侧边栏：相关阅读 / 热门阅读 ---- */
.aside-block { margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line-2); }
.aside-block__title {
  font-family: var(--sans); font-size: 11px; letter-spacing: .14em;
  color: var(--ink-4); margin: 0 0 12px;
}
.aside-list { list-style: none; margin: 0; padding: 0; }
.aside-list li { border-bottom: 1px dashed var(--line-2); }
.aside-list li:last-child { border-bottom: 0; }
.aside-list a {
  display: block; padding: 9px 0 10px; font-size: 13.5px; line-height: 1.7;
  color: var(--ink-2); text-decoration: none; transition: color .18s;
}
.aside-list a:hover { color: var(--gold); }
.aside-list__hot { position: relative; padding-left: 16px !important; }
.aside-list__hot::before {
  content: ""; position: absolute; left: 0; top: 15px;
  width: 4px; height: 4px; border-radius: 50%; background: var(--gold-2);
}
@media (max-width: 1180px) {
  .aside-block { margin-top: 24px; padding-top: 18px; }
  .aside-list a { font-size: 13px; }
}