:root{
  --ink:#21170f;
  --coal:#120d09;
  --paper:#f1e3c5;
  --paper-deep:#dfc38b;
  --gold:#b88a3a;
  --red:#8f2f24;
  --red-dark:#641b17;
  --line:rgba(50,31,16,.24);
  --soft:rgba(255,246,222,.75);
  --shadow:0 18px 45px rgba(20,10,4,.28);
  --radius:18px;
}
*{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 10% 0%,rgba(184,138,58,.18),transparent 30%),
    radial-gradient(circle at 90% 12%,rgba(143,47,36,.15),transparent 28%),
    linear-gradient(135deg,#2a170e 0,#120d09 34%,#3b2415 100%);
  min-height:100vh;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.18;
  background-image:linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:32px 32px;
  mix-blend-mode:screen;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1160px,92vw);margin:0 auto}
.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(18,13,9,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(223,195,139,.28);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;color:#f7e8c2;letter-spacing:.08em}
.brand strong{display:block;font-size:1.25rem}
.brand em{display:block;font-style:normal;font-size:.78rem;color:#d6b068;margin-top:2px}
.site-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.site-nav a{color:#ead7ae;padding:10px 12px;border-radius:999px;font-size:.95rem}
.site-nav a:hover,.site-nav a.active{background:rgba(184,138,58,.18);color:#fff2ca}
.nav-toggle{display:none;background:var(--red);color:#fff;border:0;border-radius:10px;padding:9px 12px;font-size:1.1rem}
main{background:linear-gradient(180deg,rgba(241,227,197,.96),rgba(230,205,154,.96));box-shadow:var(--shadow)}
.hero{position:relative;overflow:hidden;padding:72px 0 54px;border-bottom:1px solid var(--line)}
.hero:after{content:"";position:absolute;inset:auto -10% -38% auto;width:520px;height:520px;border-radius:50%;background:rgba(143,47,36,.12)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:8px 13px;background:rgba(255,250,233,.55);font-size:.92rem;color:#6b351e}
h1{font-size:clamp(2.15rem,5vw,4.65rem);line-height:1.05;margin:18px 0;color:#20140b;letter-spacing:.05em}
.hero p,.lead{font-size:1.08rem;line-height:1.9;color:#47311d}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 20px;font-weight:700;border:1px solid var(--red-dark);background:var(--red);color:#fff3dc;box-shadow:0 12px 20px rgba(100,27,23,.18)}
.btn.secondary{background:transparent;color:var(--red-dark);box-shadow:none;border-color:rgba(100,27,23,.35)}
.hero-card{background:rgba(255,248,229,.72);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 18px 36px rgba(54,31,14,.18)}
.hero-card img{border-radius:14px;border:1px solid rgba(75,42,19,.16)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.hero-stats span{display:block;background:rgba(75,42,19,.08);border:1px solid rgba(75,42,19,.12);border-radius:14px;padding:12px;text-align:center;font-weight:700;color:#4a2912}
.section{padding:58px 0;border-bottom:1px solid var(--line)}
.section.alt{background:rgba(125,79,32,.06)}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}
.section-title h2{font-size:clamp(1.55rem,3vw,2.4rem);margin:0;color:#26170c;letter-spacing:.05em}
.section-title p{margin:0;max-width:560px;line-height:1.75;color:#5a3a22}
.grid{display:grid;gap:20px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}
.card{background:rgba(255,248,229,.66);border:1px solid rgba(70,42,18,.18);border-radius:var(--radius);padding:22px;box-shadow:0 14px 30px rgba(80,46,19,.1)}
.card h3{margin:0 0 10px;font-size:1.22rem;color:#3a1e10}.card p{margin:0;color:#5b3c26;line-height:1.75}.card small{display:inline-block;margin-bottom:10px;color:#8f2f24;font-weight:700;letter-spacing:.08em}.card img{margin-bottom:15px;border-radius:14px;border:1px solid rgba(70,42,18,.14)}
.index-table{width:100%;border-collapse:collapse;background:rgba(255,248,229,.6);border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.index-table th,.index-table td{padding:15px;border-bottom:1px solid rgba(70,42,18,.14);text-align:left;vertical-align:top}.index-table th{background:#4a2912;color:#f7e8c2;font-weight:700}.index-table tr:last-child td{border-bottom:0}.tag{display:inline-flex;border:1px solid rgba(143,47,36,.25);border-radius:999px;padding:4px 9px;color:#6a241d;background:rgba(143,47,36,.07);margin:2px;font-size:.86rem}
.timeline{position:relative;display:grid;gap:16px}.timeline:before{content:"";position:absolute;left:19px;top:4px;bottom:4px;width:2px;background:linear-gradient(var(--red),var(--gold))}.timeline-item{position:relative;padding-left:56px}.timeline-item:before{content:"";position:absolute;left:10px;top:8px;width:20px;height:20px;background:var(--paper);border:4px solid var(--red);border-radius:50%;box-shadow:0 0 0 4px rgba(143,47,36,.1)}
.timeline-item .card{padding:18px 20px}
.filter-box{background:rgba(45,24,11,.08);border:1px dashed rgba(66,35,17,.32);border-radius:var(--radius);padding:20px;margin-bottom:24px}.filter-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.filter-row label{font-weight:700;color:#3a1e10}.filter-row select,.filter-row input{width:100%;margin-top:8px;border:1px solid rgba(70,42,18,.25);background:#fff7e5;border-radius:12px;padding:12px;color:#3a1e10;font:inherit}.note{border-left:4px solid var(--red);padding:14px 16px;background:rgba(143,47,36,.07);border-radius:0 14px 14px 0;line-height:1.75;color:#4d2d1c}.muted{color:#6b4c32!important;font-size:.94rem}.archive-list{display:grid;gap:14px}.archive-item{display:grid;grid-template-columns:108px 1fr;gap:18px;align-items:center;background:rgba(255,248,229,.68);border:1px solid rgba(70,42,18,.18);border-radius:var(--radius);padding:16px}.archive-item img{border-radius:12px;border:1px solid rgba(70,42,18,.14)}.archive-item h3{margin:0 0 8px}.archive-item p{margin:0;color:#5b3c26;line-height:1.7}
.breadcrumb{padding:18px 0 0;font-size:.94rem;color:#634226}.breadcrumb a{text-decoration:underline;text-underline-offset:3px}.page-hero{padding:42px 0 46px}.page-hero h1{font-size:clamp(2rem,4vw,3.5rem)}.page-hero .lead{max-width:820px}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}.quote{font-size:1.3rem;line-height:1.75;color:#3b2110;background:#fff4d5;border-left:5px solid var(--gold);padding:22px;border-radius:0 var(--radius) var(--radius) 0}.video-card{position:relative;overflow:hidden}.play-badge{position:absolute;left:20px;top:20px;background:rgba(18,13,9,.76);color:#ffe4a6;border-radius:999px;padding:8px 12px;font-weight:700}.faq details{background:rgba(255,248,229,.72);border:1px solid rgba(70,42,18,.16);border-radius:16px;padding:18px}.faq details+details{margin-top:12px}.faq summary{cursor:pointer;font-weight:800;color:#3a1e10}.faq p{line-height:1.75;color:#5b3c26}
.site-footer{background:#120d09;color:#f1dfb5;padding:42px 0;border-top:1px solid rgba(223,195,139,.26)}.footer-grid{display:grid;grid-template-columns:1.1fr 1fr .8fr;gap:28px}.site-footer p{line-height:1.7;color:#d8bd88}.site-footer strong{color:#fff0ca}.domain-pill{display:inline-flex;background:rgba(184,138,58,.16);border:1px solid rgba(184,138,58,.32);border-radius:999px;padding:8px 12px;color:#fff2ca;margin-top:10px}.mini-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.mini-list li{padding:12px 14px;background:rgba(255,248,229,.64);border:1px solid rgba(70,42,18,.14);border-radius:14px;line-height:1.65}.callout{background:#3a1e10;color:#f7e8c2;border-radius:var(--radius);padding:28px;display:grid;gap:10px}.callout p{color:#e5c786;line-height:1.8}.callout .btn.secondary{border-color:rgba(247,232,194,.45);color:#fff1ca}.kbd{font-family:ui-monospace,Menlo,monospace;background:#f8edd0;border:1px solid rgba(70,42,18,.18);border-radius:7px;padding:2px 6px;color:#5d2f1c}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr}.grid.three,.grid.four{grid-template-columns:repeat(2,1fr)}.filter-row{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr}.site-nav{position:absolute;left:4vw;right:4vw;top:70px;display:none;flex-direction:column;align-items:stretch;background:#1b110b;border:1px solid rgba(223,195,139,.28);border-radius:18px;padding:12px}.site-nav.open{display:flex}.site-nav a{border-radius:12px}.nav-toggle{display:inline-flex}.header-inner{min-height:70px}}
@media(max-width:620px){.wrap{width:min(94vw,1160px)}.hero{padding:48px 0 36px}.hero-actions{flex-direction:column}.btn{width:100%}.grid.three,.grid.two,.grid.four{grid-template-columns:1fr}.filter-row{grid-template-columns:1fr}.hero-stats{grid-template-columns:1fr}.archive-item{grid-template-columns:1fr}.section-title{display:block}.index-table{font-size:.92rem}.index-table th,.index-table td{padding:11px}.card{padding:18px}}