:root {
  --ink: #241f1b;
  --muted: #6f655b;
  --paper: #fffaf3;
  --surface: #fffdf8;
  --soft: #f4eee5;
  --line: #e5d7c7;
  --gold: #b9864f;
  --deep: #2f2923;
  --green: #60715e;
  --red: #8f4033;
  --shadow: 0 18px 44px rgba(52, 38, 24, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.72;
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: auto; }
.site { overflow: hidden; padding-bottom: 78px; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(229, 215, 199, .86);
  background: rgba(255, 250, 243, .92);
  backdrop-filter: blur(14px);
}
.nav {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
  font-weight: 800;
}
.brand img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; }
.navlinks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
}
.navlinks a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
}
.navlinks a:hover { color: var(--ink); background: var(--soft); }
.navlinks a.active {
  color: var(--ink);
  background: var(--soft);
  font-weight: 800;
}
.hero {
  min-height: 86vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  color: #fff;
  background: #211915 center / cover no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 14, 10, .12), rgba(20, 14, 10, .28) 36%, rgba(20, 14, 10, .88));
}
.hero .wrap { position: relative; padding: 72px 0 58px; }
.hero.logo-bg {
  color: var(--ink);
  background-color: #f4eee5;
  background-position: right 10% center;
  background-repeat: no-repeat;
  background-size: min(70vw, 980px) auto;
}
.hero.logo-bg::before {
  background: linear-gradient(90deg, rgba(255,250,243,.97), rgba(255,250,243,.9) 46%, rgba(255,250,243,.2));
}
.hero.logo-bg .hero-kicker {
  border-color: var(--line);
  background: rgba(255,255,255,.76);
  color: var(--muted);
}
.hero.logo-bg .hero-text { color: var(--muted); }
.hero.logo-bg .hero-tags li {
  border-color: var(--line);
  background: rgba(255,255,255,.74);
  color: var(--muted);
}
.hero.logo-bg .btn.light {
  border-color: var(--line);
  background: rgba(255,255,255,.78);
  color: var(--deep);
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,.46);
  background: rgba(38, 28, 22, .4);
  font-size: 13px;
}
h1, h2, h3 { margin: 0; line-height: 1.16; letter-spacing: 0; }
h1 {
  max-width: 850px;
  margin-top: 18px;
  font-size: clamp(40px, 8vw, 78px);
  font-weight: 820;
}
.hero-text {
  max-width: 760px;
  margin: 18px 0 26px;
  color: rgba(255,255,255,.9);
  font-size: clamp(17px, 2.2vw, 23px);
}
.hero-tags, .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.hero-tags li, .tag {
  border: 1px solid rgba(255,255,255,.34);
  padding: 6px 10px;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
  font-size: 13px;
}
.tag {
  border-color: var(--line);
  background: #fff;
  color: var(--muted);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid var(--deep);
  background: var(--deep);
  color: #fff;
  font-weight: 750;
  white-space: nowrap;
}
.btn.gold { background: var(--gold); border-color: var(--gold); }
.btn.green { background: var(--green); border-color: var(--green); }
.btn.light { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.58); }
.btn.ghost { background: transparent; color: var(--deep); border-color: var(--line); }
.quick {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.quick a {
  min-height: 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 10px;
  border-right: 1px solid var(--line);
  text-align: center;
  font-weight: 750;
}
.quick a:last-child { border-right: 0; }
.quick small { color: var(--muted); font-size: 12px; font-weight: 500; line-height: 1.35; }
section { padding: 74px 0; }
.section-soft { background: var(--soft); }
.section-deep { background: var(--deep); color: #fff; }
.section-deep .muted, .section-deep .lead { color: rgba(255,255,255,.72); }
.section-head { margin-bottom: 30px; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 12px;
  font-family: Georgia, "Times New Roman", serif;
  text-transform: uppercase;
  letter-spacing: .08em;
}
h2 { font-size: clamp(28px, 5vw, 46px); }
h3 { font-size: 22px; }
.lead {
  max-width: 820px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
}
.muted { color: var(--muted); }
.grid-2 {
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  gap: 22px;
  align-items: stretch;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.panel, .card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.panel.text { padding: 30px; }
.facts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.fact { min-height: 108px; padding: 18px; background: #fff; }
.fact span { display: block; color: var(--muted); font-size: 13px; }
.fact strong { display: block; margin-top: 7px; font-size: 18px; line-height: 1.45; }
.contact-card { display: grid; grid-template-columns: 1fr 150px; align-items: center; gap: 18px; padding: 24px; }
.contact-card img { aspect-ratio: 1 / 1; object-fit: cover; object-position: top; border: 1px solid var(--line); }
.contact-card p { margin: 8px 0 0; color: var(--muted); }
.text-link { display: inline-block; margin-top: 12px; color: var(--red); font-weight: 800; }
.review-hero { padding: 82px 0 54px; background: var(--soft); }
.review-hero .wrap { display: grid; grid-template-columns: 1.08fr .92fr; gap: 26px; align-items: center; }
.review-hero h1 { color: var(--ink); font-size: clamp(34px, 6vw, 58px); }
.review-hero p { max-width: 760px; margin: 16px 0 0; color: var(--muted); font-size: 18px; }
.review-hero img { aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--line); }
.review-kicker { display: inline-flex; padding: 6px 10px; border: 1px solid var(--line); background: rgba(255,255,255,.7); color: var(--muted); font-size: 12px; }
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.review-card { display: flex; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.review-card img { aspect-ratio: 16 / 10; object-fit: cover; }
.review-card-body { display: flex; flex: 1; flex-direction: column; padding: 20px; }
.review-card-body h2 { font-size: 26px; }
.review-card-body p { margin: 10px 0 0; color: var(--muted); }
.review-card-body .actions { margin-top: auto; padding-top: 16px; }
.review-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.review-tags span { padding: 5px 8px; border: 1px solid var(--line); background: #fff; color: var(--muted); font-size: 12px; }
.evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.evidence-grid figure { margin: 0; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.evidence-grid img { aspect-ratio: 4 / 3; object-fit: cover; }
.evidence-grid figcaption { padding: 11px 13px; color: var(--muted); font-size: 13px; }
.quote { margin: 0; padding: 22px; border-left: 4px solid var(--gold); background: #fff; color: var(--deep); font-size: 20px; line-height: 1.6; }
.source-box { padding: 18px 20px; border: 1px solid var(--line); background: var(--soft); }
.source-box p { margin: 0; color: var(--muted); }
.source-box a { color: var(--red); font-weight: 750; }
.review-article-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.review-article-nav a { padding: 7px 10px; border: 1px solid var(--line); background: #fff; color: var(--muted); font-size: 13px; }
.article-list { display: grid; gap: 12px; }
.article-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px; border: 1px solid var(--line); background: var(--surface); }
.article-row > div { display: flex; align-items: flex-start; gap: 14px; }
.article-row h3 { margin: 0; font-size: 20px; line-height: 1.4; }
.article-row h3 a { color: var(--red); }
.article-row p { margin: 7px 0 0; color: var(--muted); }
.article-row small { display: block; margin-top: 7px; color: var(--muted); }
.article-row small a { color: var(--red); font-weight: 750; }
.article-index { min-width: 34px; color: var(--gold); font-size: 20px; font-weight: 800; }
.culture-floor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.culture-floor-grid article { overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.culture-floor-grid img { aspect-ratio: 4 / 3; object-fit: cover; }
.culture-floor-grid article > div { padding: 20px; }
.culture-floor-grid strong { color: var(--gold); font-size: 14px; }
.culture-floor-grid h3 { margin-top: 6px; }
.culture-floor-grid p { margin: 9px 0 0; color: var(--muted); }
.room-culture-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.room-culture-card { min-height: 220px; padding: 20px; border: 1px solid var(--line); background: var(--surface); }
.room-culture-card span { color: var(--muted); font-size: 13px; }
.room-culture-card h3 { margin-top: 7px; font-size: 32px; }
.room-culture-card strong { display: block; margin-top: 5px; color: var(--gold); }
.room-culture-card p { margin: 10px 0 0; color: var(--muted); }
.award-feature {
  display: grid;
  grid-template-columns: minmax(300px, .72fr) 1.28fr;
  gap: 34px;
  align-items: center;
}
.award-feature figure {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  background: #fff;
}
.award-feature figure img { max-height: 720px; object-fit: contain; }
.award-feature figcaption { padding: 10px 4px 2px; color: var(--muted); font-size: 12px; text-align: center; }
.award-copy p { margin: 14px 0 0; color: var(--muted); }
.award-copy .actions { margin-top: 22px; }
.wechat-closeout { padding: 58px 0; background: var(--deep); color: #fff; }
.closeout-inner {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 38px;
  align-items: center;
}
.closeout-logo { width: 58px; height: 58px; margin-bottom: 18px; object-fit: cover; }
.closeout-inner h2 { max-width: 720px; }
.closeout-inner > div > p:not(.eyebrow) { max-width: 680px; margin: 14px 0 0; color: rgba(255,255,255,.76); font-size: 17px; }
.closeout-contacts { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.closeout-contacts a { padding: 8px 11px; border: 1px solid rgba(255,255,255,.24); color: #fff; }
.closeout-qr { margin: 0; padding: 12px; background: #fff; color: var(--ink); }
.closeout-qr img { width: 100%; height: auto; object-fit: contain; }
.closeout-qr figcaption { padding: 8px 2px 1px; color: var(--muted); font-size: 12px; text-align: center; }
.article-link-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.article-link-card { display: flex; align-items: flex-start; gap: 12px; min-height: 88px; padding: 15px 16px; border: 1px solid var(--line); background: var(--surface); }
.article-link-card span { flex: 0 0 30px; color: var(--gold); font-size: 13px; font-weight: 800; }
.article-link-card a { color: var(--ink); font-weight: 720; line-height: 1.55; }
.article-link-card a:hover { color: var(--red); }
.library-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  background: var(--line);
}
.library-stats div { padding: 18px; background: #fff; }
.library-stats strong { display: block; font-size: 28px; line-height: 1.1; }
.library-stats span { display: block; margin-top: 6px; color: var(--muted); font-size: 13px; }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.footer-brand strong, .footer-brand span { display: block; }
.footer-brand span { margin-top: 4px; color: rgba(255,255,255,.7); font-size: 13px; }
.footer-record {
  display: inline-block;
  margin-top: 9px;
  color: rgba(255,255,255,.82);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-record:hover { color: #fff; }
.footer-contacts { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.footer-contacts a { padding: 7px 10px; border: 1px solid rgba(255,255,255,.2); color: #fff; }
.panel.text p, .card p { margin: 10px 0 0; color: var(--muted); }
.image-tile { min-height: 360px; overflow: hidden; }
.image-tile img { height: 100%; object-fit: cover; }
.card {
  min-height: 170px;
  padding: 20px;
  box-shadow: none;
}
.card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 15px;
}
.proofs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.proof {
  padding: 20px 14px;
  background: #fff;
  text-align: center;
}
.proof strong {
  display: block;
  font-size: 26px;
  line-height: 1.1;
  color: var(--deep);
}
.proof span { color: var(--muted); font-size: 12px; }
.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.media-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
}
.media-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.media-card div { padding: 14px; }
.media-card strong { display: block; }
.media-card span { color: var(--muted); font-size: 13px; }
.room-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
}
.room-table th, .room-table td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.room-table th { background: var(--soft); font-size: 14px; }
.room-table tr:last-child td { border-bottom: 0; }
.faq {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.qa {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
}
.qa h3 { font-size: 18px; }
.qa p { margin: 8px 0 0; color: var(--muted); }
.page-hero {
  padding: 82px 0 52px;
  background: var(--soft);
}
.page-hero .wrap {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 28px;
  align-items: center;
}
.page-hero h1 {
  margin-top: 0;
  color: var(--ink);
  font-size: clamp(34px, 6vw, 58px);
}
.page-hero p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
}
.page-hero img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}
.cta {
  padding: 44px 0;
  background: var(--deep);
  color: #fff;
}
.cta .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.cta p { margin: 8px 0 0; color: rgba(255,255,255,.74); }
footer {
  padding: 34px 0;
  background: #1f1a16;
  color: rgba(255,255,255,.72);
  font-size: 13px;
}
.bottom-actions {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  background: rgba(255, 250, 243, .96);
  backdrop-filter: blur(14px);
}
.bottom-actions a {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
  font-weight: 800;
}
.bottom-actions a:last-child { border-right: 0; }

@media (max-width: 900px) {
  .wrap { width: min(100% - 28px, 720px); }
  .nav { align-items: flex-start; flex-direction: column; padding: 12px 0; gap: 8px; }
  .navlinks { justify-content: flex-start; overflow-x: auto; width: 100%; flex-wrap: nowrap; padding-bottom: 2px; }
  .navlinks a { flex: 0 0 auto; }
  .hero { min-height: 78vh; }
  .hero.logo-bg {
    background-position: center 18%;
    background-size: min(92vw, 430px) auto;
  }
  .hero.logo-bg::before {
    background: linear-gradient(180deg, rgba(255,250,243,.64), rgba(255,250,243,.96) 42%, rgba(255,250,243,.98));
  }
  .quick { grid-template-columns: repeat(2, 1fr); }
  .quick a { border-bottom: 1px solid var(--line); }
  .grid-2, .grid-3, .grid-4, .page-hero .wrap, .faq, .cta .wrap { grid-template-columns: 1fr; }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .review-hero .wrap { grid-template-columns: 1fr; }
  .review-grid, .evidence-grid { grid-template-columns: 1fr; }
  .article-row { align-items: flex-start; flex-direction: column; }
  .culture-floor-grid, .room-culture-grid, .article-link-grid, .award-feature, .closeout-inner { grid-template-columns: 1fr; }
  .award-feature { gap: 22px; }
  .award-feature figure { max-width: 520px; }
  .closeout-qr { width: min(260px, 100%); }
  .library-stats { grid-template-columns: 1fr; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .footer-contacts { justify-content: flex-start; }
  .contact-card { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr; }
  .proofs { grid-template-columns: repeat(2, 1fr); }
  .cta .wrap { display: grid; }
  .bottom-actions { display: grid; }
  .table-scroll { overflow-x: auto; }
  .room-table { min-width: 720px; }
}

@media (max-width: 520px) {
  section { padding: 54px 0; }
  .panel.text, .card, .qa { padding: 18px; }
  .hero .wrap { padding-bottom: 34px; }
  .actions .btn { width: 100%; }
  .proofs { grid-template-columns: 1fr; }
  .facts-grid { grid-template-columns: 1fr; }
}