:root{
  --ink:#211713;
  --deep:#342018;
  --paper:#efe0bd;
  --paper-soft:#f8edcf;
  --gold:#b88a35;
  --gold-light:#d7b568;
  --red:#8f2f24;
  --line:rgba(52,32,24,.22);
  --shadow:0 18px 40px rgba(33,23,19,.18);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Serif SC","Songti SC","SimSun",serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 12% 8%,rgba(184,138,53,.22),transparent 24rem),
    radial-gradient(circle at 85% 4%,rgba(143,47,36,.16),transparent 26rem),
    linear-gradient(135deg,#2c1c16 0,#3f271b 17%,#ead9ae 17%,#efe0bd 100%);
  line-height:1.75;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(45,29,21,.94);
  border-bottom:1px solid rgba(215,181,104,.45);
  backdrop-filter:blur(10px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--paper-soft);font-weight:800;letter-spacing:.08em}
.brand-mark{display:grid;place-items:center;width:48px;height:48px;border:2px solid var(--gold);border-radius:50%;background:linear-gradient(145deg,#6a2a22,#2e1c16);box-shadow:inset 0 0 0 5px rgba(239,224,189,.08)}
.brand-text{font-size:1.35rem}
.site-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.site-nav a{color:var(--paper);padding:10px 12px;border-radius:999px;font-size:.96rem}
.site-nav a:hover,.site-nav a:focus{background:rgba(215,181,104,.18);color:#fff}
.menu-toggle{display:none;border:1px solid rgba(215,181,104,.55);background:transparent;color:var(--paper);border-radius:999px;padding:8px 14px;font:inherit}
.hero{padding:72px 0 44px}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:34px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 16px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(248,237,207,.62);color:#6f2a21;font-weight:700}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(143,47,36,.12)}
h1,.page-hero h1{font-size:clamp(2.15rem,5vw,4.75rem);line-height:1.12;margin:0 0 22px;color:#241610;letter-spacing:.04em}
h2{font-size:clamp(1.6rem,3vw,2.55rem);line-height:1.25;margin:0 0 16px;color:#2d1a13}
h3{font-size:1.25rem;margin:0 0 10px;color:#3c2117}
p{margin:0 0 14px}.lead{font-size:1.12rem;color:#3d2b23;max-width:760px}.muted{color:#6c5a4b;font-size:.95rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:1px solid var(--deep);font-weight:800;background:var(--deep);color:var(--paper-soft);box-shadow:0 10px 24px rgba(33,23,19,.18)}.btn.secondary{background:rgba(248,237,207,.68);color:var(--deep);border-color:var(--line);box-shadow:none}.btn:hover{transform:translateY(-1px)}
.hero-panel{position:relative;padding:24px;border:1px solid rgba(184,138,53,.45);border-radius:var(--radius);background:rgba(248,237,207,.74);box-shadow:var(--shadow)}
.hero-panel::before{content:"";position:absolute;inset:14px;border:1px dashed rgba(52,32,24,.25);border-radius:18px;pointer-events:none}.hero-panel img{position:relative;z-index:1;border-radius:16px}
.section{padding:54px 0}.section.alt{background:rgba(248,237,207,.45);border-block:1px solid rgba(52,32,24,.12)}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.section-head p{max-width:620px}.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.two-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card,.note-card,.index-card{background:rgba(248,237,207,.84);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 12px 28px rgba(33,23,19,.09)}.card img,.index-card img{margin-bottom:16px;border-radius:14px;border:1px solid rgba(52,32,24,.15)}.card .tag,.tag{display:inline-flex;margin-bottom:12px;padding:4px 10px;border-radius:999px;background:rgba(143,47,36,.1);color:#7a2a22;font-size:.85rem;font-weight:800}.index-card{position:relative;overflow:hidden}.index-card::after{content:"";position:absolute;right:-30px;bottom:-40px;width:120px;height:120px;border:18px solid rgba(184,138,53,.12);border-radius:50%}
.timeline{position:relative;display:grid;gap:18px;padding-left:24px}.timeline::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:3px;background:linear-gradient(var(--red),var(--gold))}.timeline-item{position:relative;padding:18px 20px;background:rgba(248,237,207,.86);border:1px solid var(--line);border-radius:18px}.timeline-item::before{content:"";position:absolute;left:-23px;top:24px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(143,47,36,.18)}.timeline-year{font-weight:900;color:#7f2c22;letter-spacing:.08em}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(248,237,207,.78)}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid rgba(52,32,24,.15)}th{background:rgba(52,32,24,.1);color:#361e15}tr:last-child td{border-bottom:0}.search-panel{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px;background:rgba(52,32,24,.08);border:1px solid var(--line);border-radius:var(--radius)}.search-panel label{display:grid;gap:6px;font-weight:800;color:#43271d}.search-panel select,.search-panel input,.contact-form input,.contact-form textarea{width:100%;border:1px solid rgba(52,32,24,.25);border-radius:14px;background:#fff8e8;color:var(--ink);padding:11px 12px;font:inherit}.quote{font-size:1.2rem;padding:24px;border-left:6px solid var(--red);background:rgba(248,237,207,.82);border-radius:0 var(--radius) var(--radius) 0}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill-list span{border:1px solid var(--line);border-radius:999px;padding:7px 12px;background:rgba(248,237,207,.7);font-weight:700}.page-hero{padding:58px 0 36px}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:#735b48;margin-bottom:18px}.breadcrumb a{text-decoration:underline;text-underline-offset:4px}.split{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}.sidebar{position:sticky;top:96px}.catalog-list{display:grid;gap:12px}.catalog-list a{display:flex;justify-content:space-between;gap:12px;padding:13px 15px;border-radius:16px;background:rgba(248,237,207,.76);border:1px solid var(--line)}.video-card{display:grid;grid-template-columns:170px 1fr;gap:18px;align-items:center}.video-thumb{min-height:108px;border-radius:18px;border:1px solid var(--line);background:repeating-linear-gradient(90deg,#2c1c16 0 16px,#4a2d20 16px 26px);display:grid;place-items:center;color:var(--paper);font-weight:900}.contact-form{display:grid;gap:14px}.contact-form textarea{min-height:150px}.form-status{min-height:24px;color:#6f2a21;font-weight:800}.site-footer{background:#2c1c16;color:var(--paper);padding:42px 0;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:22px}.site-footer a{color:#f7d789;text-decoration:underline;text-underline-offset:4px}.site-footer .muted{color:#d7c49d}.back-top{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;border:0;background:var(--red);color:#fff;font-weight:900;box-shadow:var(--shadow);display:none}.back-top.show{display:block}
@media (max-width:900px){.hero-grid,.two-grid,.split{grid-template-columns:1fr}.archive-grid{grid-template-columns:repeat(2,1fr)}.four-grid{grid-template-columns:repeat(2,1fr)}.search-panel{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.footer-grid{grid-template-columns:1fr}.video-card{grid-template-columns:1fr}.site-nav{display:none;position:absolute;left:16px;right:16px;top:76px;padding:14px;background:#2c1c16;border:1px solid rgba(215,181,104,.4);border-radius:18px}.site-nav.open{display:grid;grid-template-columns:1fr 1fr}.menu-toggle{display:inline-flex}}
@media (max-width:560px){.container{width:min(100% - 22px,1180px)}.archive-grid,.four-grid,.search-panel,.site-nav.open{grid-template-columns:1fr}.hero{padding-top:40px}.section-head{display:block}.card,.note-card,.index-card{padding:18px}h1,.page-hero h1{font-size:2.15rem}.hero-actions{display:grid}.btn{width:100%}}