:root {
  --bg: #f6f1e8;
  --bg-soft: #ede5d7;
  --ink: #111615;
  --ink-2: #34403c;
  --muted: #7b817c;
  --line: rgba(17, 22, 21, 0.14);
  --line-strong: rgba(17, 22, 21, 0.28);
  --green: #183d36;
  --gold: #9a7435;
  --white: #fffdf8;
  --serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  --sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  background:
    linear-gradient(90deg, rgba(17, 22, 21, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, #fbf8f1 0%, var(--bg) 52%, var(--bg-soft) 100%);
  background-size: 88px 88px, auto;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 8%, rgba(154, 116, 53, 0.14), transparent 29rem),
    radial-gradient(circle at 12% 82%, rgba(24, 61, 54, 0.1), transparent 32rem);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 241, 232, 0.9);
  backdrop-filter: blur(18px);
}
.topbar-inner {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.brand { display: grid; gap: 2px; width: fit-content; }
.brand strong { font-family: var(--serif); font-size: 1.08rem; font-weight: 700; }
.brand span { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; }
.nav { display: flex; gap: 24px; color: var(--ink-2); font-size: 0.9rem; }
.nav a { padding: 8px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a.active { border-color: var(--ink); color: var(--ink); }
.status { justify-self: end; color: var(--muted); font-size: 0.78rem; }
.page-hero {
  min-height: 430px;
  display: grid;
  align-content: end;
  padding: 86px 0 58px;
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 24px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}
.eyebrow::before { content: ""; width: 48px; height: 1px; background: currentColor; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; }
h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: 1.02;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.lead { max-width: 760px; margin: 28px 0 0; color: var(--ink-2); font-size: 1.08rem; line-height: 1.95; }
.section { padding: 76px 0; border-bottom: 1px solid var(--line); }
.section-head {
  display: grid;
  grid-template-columns: 0.32fr 1fr;
  gap: 44px;
  align-items: start;
  margin-bottom: 36px;
}
.label { color: var(--gold); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
h2 { margin: 0; font-size: clamp(1.9rem, 3.6vw, 3.7rem); line-height: 1.16; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.card {
  min-height: 220px;
  display: grid;
  align-content: space-between;
  gap: 24px;
  background: rgba(255, 253, 248, 0.5);
  padding: 26px;
}
.card small, .meta { color: var(--gold); font-size: 0.82rem; font-weight: 800; }
.card h3 {
  margin: 0;
  font-size: 1.34rem;
  line-height: 1.42;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.card p {
  margin: 0;
  color: var(--ink-2);
  line-height: 1.76;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.index-list {
  display: grid;
  border-top: 1px solid var(--line-strong);
}
.index-item {
  display: grid;
  grid-template-columns: 120px 0.8fr 1.4fr auto;
  gap: 28px;
  align-items: start;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}
.index-item > * { min-width: 0; }
.index-no {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.index-title {
  display: grid;
  gap: 8px;
}
.index-title b {
  font-family: var(--serif);
  font-size: 1.46rem;
  line-height: 1.3;
}
.index-title span,
.index-desc,
.index-link {
  color: var(--ink-2);
  line-height: 1.76;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.index-link {
  white-space: nowrap;
  font-weight: 700;
}
.row-list { display: grid; border-top: 1px solid var(--line-strong); }
.row {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.row > * { min-width: 0; }
.row time, .row span { color: var(--muted); font-size: 0.86rem; }
.row b {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.feature {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 54px;
  align-items: stretch;
}
.feature-media { overflow: hidden; border: 1px solid var(--line); min-height: 480px; background: var(--white); }
.feature-media img { width: 100%; height: 100%; object-fit: cover; }
.quote {
  display: grid;
  align-content: space-between;
  min-height: 360px;
  padding: 36px;
  background: var(--green);
  color: var(--white);
}
.quote p { margin: 0; font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 3rem); line-height: 1.35; }
.quote span { color: rgba(255, 253, 248, 0.68); line-height: 1.8; }
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.48);
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 18px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}
th {
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.media-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.5);
}
.media-card img {
  width: 100%;
  height: auto;
}
.media-card span {
  display: block;
  padding: 14px 16px;
  color: var(--ink-2);
  font-size: 0.9rem;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.metric-card {
  min-height: 170px;
  display: grid;
  align-content: space-between;
  background: rgba(255, 253, 248, 0.5);
  padding: 24px;
}
.metric-card b {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  color: var(--green);
}
.metric-card span {
  color: var(--ink-2);
  line-height: 1.65;
}
.note-box {
  border-left: 3px solid var(--gold);
  background: rgba(255, 253, 248, 0.48);
  padding: 24px 26px;
  color: var(--ink-2);
  line-height: 1.8;
}
.note-box p { margin: 0 0 12px; }
.note-box p:last-child { margin-bottom: 0; }
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.tag-list span {
  border: 1px solid var(--line);
  padding: 6px 10px;
  color: var(--ink-2);
  font-size: 0.82rem;
  background: rgba(255, 253, 248, 0.42);
}
.quote-list {
  display: grid;
  gap: 18px;
}
.quote-card-lite {
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.5);
  padding: 24px;
  min-width: 0;
}
.quote-card-lite blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.18rem, 2vw, 1.72rem);
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.quote-card-lite p {
  margin: 14px 0 0;
  color: var(--ink-2);
  line-height: 1.78;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.quote-card-lite footer {
  margin-top: 18px;
  padding: 0;
  color: var(--muted);
  border: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.quote-card-lite footer a {
  color: var(--gold);
  font-weight: 700;
}
.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  padding: 0 20px;
  font-size: 0.9rem;
  font-weight: 700;
}
.btn.dark { background: var(--ink); color: var(--white); }
.cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.qr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.qr-card { border: 1px solid var(--line); background: rgba(255, 253, 248, 0.5); padding: 22px; }
.qr-card img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--white); }
.qr-card b { display: block; margin-top: 16px; }
.qr-card span { display: block; margin-top: 6px; color: var(--muted); font-size: 0.82rem; }
footer { padding: 28px 0 36px; color: var(--muted); font-size: 0.84rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
@media (max-width: 980px) {
  .topbar-inner { grid-template-columns: 1fr auto; }
  .status { display: none; }
  .section-head, .feature { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .wrap { width: min(100% - 28px, 1200px); }
  .nav { display: none; }
  .topbar-inner { min-height: 64px; display: flex; }
  .page-hero { min-height: 360px; padding: 58px 0 42px; }
  h1 {
    max-width: 9.5em;
    font-size: clamp(1.7rem, 7vw, 2.15rem);
    line-height: 1.08;
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  h2 {
    max-width: 10.5em;
    font-size: clamp(1.45rem, 6.8vw, 2rem);
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  .lead {
    font-size: 1rem;
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  .card { min-height: 0; }
  .card h3 { font-size: 1.18rem; word-break: keep-all; overflow-wrap: anywhere; }
  .card p {
    max-width: 100%;
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  .card > * { min-width: 0; }
  .row b { word-break: break-all; }
  .grid-2, .grid-3, .grid-4, .row, .qr-grid, .index-item { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr; }
  .index-link { white-space: normal; }
  .feature-media { min-height: 360px; }
  .footer-inner { display: grid; }
}