:root{
  --ink:#24160f;
  --ink-soft:#4b3527;
  --paper:#f4e6c7;
  --paper-deep:#e5cf9f;
  --gold:#b6893b;
  --gold-soft:#d6b064;
  --red:#8f2f21;
  --brown:#3a2419;
  --line:rgba(58,36,25,.24);
  --shadow:0 22px 55px rgba(36,22,15,.18);
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:"Noto Serif SC","Songti SC","SimSun",serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(182,137,59,.22),transparent 26rem),
    radial-gradient(circle at 92% 12%,rgba(143,47,33,.16),transparent 24rem),
    linear-gradient(180deg,#2d1b13 0,#3a2419 68px,var(--paper) 68px,#f8edcf 100%);
  line-height:1.72;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92vw);margin:0 auto}
.top-strip{height:8px;background:repeating-linear-gradient(90deg,var(--gold),var(--gold) 18px,var(--red) 18px,var(--red) 32px,var(--brown) 32px,var(--brown) 48px)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(45,27,19,.94);color:#fff7df;box-shadow:0 12px 30px rgba(0,0,0,.16);backdrop-filter:blur(12px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:13px 0}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-seal{display:grid;place-items:center;width:54px;height:54px;border:2px solid var(--gold-soft);border-radius:50%;background:radial-gradient(circle,#65402a,#2a1710 70%);font-size:22px;font-weight:800;letter-spacing:.02em;color:#ffe3a0;box-shadow:inset 0 0 0 4px rgba(214,176,100,.16)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}.brand-text strong{font-size:18px}.brand-text em{font-style:normal;color:#d9c08b;font-size:12px;letter-spacing:.14em}
.main-nav{display:flex;align-items:center;gap:5px;flex-wrap:wrap;justify-content:flex-end}.main-nav a{padding:9px 11px;border-radius:999px;color:#f6e6c1;font-size:14px}.main-nav a:hover,.main-nav a.active{background:rgba(214,176,100,.16);color:#fff;border:1px solid rgba(214,176,100,.32);padding:8px 10px}.nav-toggle{display:none;border:1px solid rgba(214,176,100,.42);background:rgba(255,255,255,.06);color:#fff3d4;border-radius:12px;font-size:22px;padding:7px 12px}
.hero{position:relative;overflow:hidden;padding:72px 0 44px;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(36,22,15,.06) 0 1px,transparent 1px 64px),linear-gradient(180deg,rgba(36,22,15,.05) 0 1px,transparent 1px 64px);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);align-items:center;gap:42px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-weight:800;letter-spacing:.08em}.eyebrow:before{content:"";width:34px;height:2px;background:var(--red)}h1{font-size:clamp(36px,5vw,66px);line-height:1.06;margin:13px 0 18px;letter-spacing:-.04em}.lead{font-size:18px;color:var(--ink-soft);max-width:720px}.hero-actions,.section-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--brown);background:var(--brown);color:#fff5d7;padding:12px 20px;border-radius:999px;font-weight:800;box-shadow:0 10px 22px rgba(58,36,25,.14)}.btn:hover{transform:translateY(-1px)}.btn.ghost{background:transparent;color:var(--brown)}.btn.small{padding:8px 14px;font-size:14px}.archive-window{background:rgba(255,246,218,.76);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;position:relative}.archive-window:after{content:"17c";position:absolute;right:20px;top:12px;color:rgba(143,47,33,.13);font-size:74px;font-weight:900;line-height:1}.window-title{display:flex;gap:8px;margin-bottom:14px}.dot{width:11px;height:11px;border-radius:50%;background:var(--red);box-shadow:19px 0 0 var(--gold),38px 0 0 var(--brown)}.visual-card{display:grid;grid-template-columns:1fr 1fr;gap:12px}.visual-card img{background:#f6e8c8;border:1px solid var(--line);border-radius:16px;padding:8px;min-height:150px;object-fit:contain}
.section{padding:66px 0}.section.alt{background:rgba(96,63,38,.07);border-block:1px solid var(--line)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head h2,.page-title h1{margin:0;font-size:clamp(28px,3vw,44px);line-height:1.16}.section-head p,.page-title p{margin:8px 0 0;color:var(--ink-soft);max-width:760px}.grid{display:grid;gap:18px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:rgba(255,248,226,.82);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 12px 32px rgba(58,36,25,.08)}.card.dark{background:linear-gradient(145deg,#3a2419,#1f120d);color:#fff2d0}.card h3{margin:0 0 10px;font-size:22px}.card p{margin:0;color:var(--ink-soft)}.card.dark p{color:#d9c08b}.icon{width:74px;height:74px;margin-bottom:14px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.tag{display:inline-flex;border:1px solid rgba(58,36,25,.2);border-radius:999px;padding:4px 10px;background:rgba(214,176,100,.16);font-size:13px;color:var(--ink-soft)}
.timeline-list{position:relative;display:grid;gap:18px;margin:0;padding:0;list-style:none}.timeline-list:before{content:"";position:absolute;left:22px;top:12px;bottom:12px;width:2px;background:linear-gradient(var(--red),var(--gold))}.timeline-item{position:relative;padding-left:64px}.timeline-year{position:absolute;left:0;top:2px;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--brown);color:#ffe3a0;border:2px solid var(--gold)}.timeline-box{border:1px solid var(--line);border-radius:18px;background:rgba(255,248,226,.86);padding:18px}.timeline-box strong{font-size:20px}.index-table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:18px;background:rgba(255,248,226,.82);box-shadow:0 12px 32px rgba(58,36,25,.08)}.index-table th,.index-table td{padding:15px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.index-table th{background:#3a2419;color:#ffe8ae}.index-table tr:last-child td{border-bottom:0}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.filter-btn{border:1px solid var(--line);background:#fff2ce;color:var(--brown);border-radius:999px;padding:9px 15px;cursor:pointer;font-weight:700}.filter-btn.active{background:var(--brown);color:#fff2ce}.note-panel{border-left:6px solid var(--red);background:rgba(255,248,226,.82);padding:20px;border-radius:16px;box-shadow:0 10px 26px rgba(58,36,25,.08)}.page-hero{padding:54px 0 30px;background:rgba(96,63,38,.08);border-bottom:1px solid var(--line)}.page-title{max-width:900px}.crumb{font-size:14px;color:var(--ink-soft);margin-bottom:10px}.crumb a{text-decoration:underline;text-underline-offset:4px}.hero-mini{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.poster-list{display:grid;gap:14px}.poster-item{display:grid;grid-template-columns:86px 1fr;gap:16px;align-items:center;background:rgba(255,248,226,.82);border:1px solid var(--line);border-radius:18px;padding:12px}.poster-item img{background:#f8edcf;border:1px solid var(--line);border-radius:12px;padding:5px}.quote{font-size:23px;line-height:1.55;border-block:1px solid var(--line);padding:26px 0;color:#3b2619}.faq{display:grid;gap:14px}.faq details{background:rgba(255,248,226,.86);border:1px solid var(--line);border-radius:16px;padding:18px}.faq summary{cursor:pointer;font-weight:800}.faq p{color:var(--ink-soft)}.contact-card{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}.domain-box{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#2a1710;color:#ffe3a0;border-radius:14px;padding:14px 16px;word-break:break-all}.form-shell label{display:block;font-weight:800;margin:12px 0 6px}.form-shell input,.form-shell textarea,.form-shell select{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff8e4;padding:12px;font:inherit;color:var(--ink)}.form-shell textarea{min-height:130px;resize:vertical}.fine-print{font-size:13px;color:var(--ink-soft)}
@media (max-width: 920px){.nav-toggle{display:block}.main-nav{display:none;position:absolute;left:4vw;right:4vw;top:82px;background:#2d1b13;border:1px solid rgba(214,176,100,.3);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.main-nav.is-open{display:grid;grid-template-columns:repeat(2,1fr)}.hero-grid,.hero-mini{grid-template-columns:1fr}.grid.three,.grid.four,.grid.two{grid-template-columns:1fr 1fr}.section-head{display:block}.visual-card{grid-template-columns:1fr 1fr}}
@media (max-width: 620px){body{background:linear-gradient(180deg,#2d1b13 0,#3a2419 62px,var(--paper) 62px,#f8edcf 100%)}.brand-text em{display:none}.brand-seal{width:46px;height:46px}.hero{padding:44px 0 30px}.grid.three,.grid.four,.grid.two,.visual-card{grid-template-columns:1fr}.main-nav.is-open{grid-template-columns:1fr}.index-table,.index-table tbody,.index-table tr,.index-table td{display:block}.index-table thead{display:none}.index-table td{border-bottom:0;padding:10px 16px}.index-table tr{border-bottom:1px solid var(--line);padding:8px 0}.contact-card{grid-template-columns:1fr}.poster-item{grid-template-columns:70px 1fr}.timeline-item{padding-left:56px}}