:root{--h:265;--ah:42;--sat:72%;--lit:59%;--radius:13px;--space:.82;--max:980px;--bg:hsl(var(--h) 34% 8%);--panel:hsl(var(--h) 25% 13%);--ink:hsl(var(--h) 20% 96%);--muted:hsl(var(--h) 14% 70%);--accent:hsl(var(--ah) var(--sat) var(--lit));--line:hsl(var(--h) 20% 28%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 system-ui,-apple-system,"Microsoft YaHei",sans-serif}body.light{--bg:hsl(var(--h) 35% 96%);--panel:white;--ink:hsl(var(--h) 35% 11%);--muted:hsl(var(--h) 12% 38%);--line:hsl(var(--h) 18% 82%)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),92vw);margin:auto}.topbar{display:flex;align-items:center;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);position:relative;z-index:4}.brand{font-weight:900;letter-spacing:.06em;margin-right:auto}.nav{display:flex;gap:18px;align-items:center}.nav a,.tool{color:var(--muted)}.tool{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:7px 11px}.nav-toggle{display:none;align-items:center;justify-content:center;line-height:1}.nav-backdrop{display:none;position:fixed;inset:0;background:#0008;z-index:15}.nav-backdrop.open{display:block}.hero{position:relative;display:grid;gap:clamp(28px,5vw,70px);align-items:center;padding:calc(54px * var(--space)) 0;overflow:hidden}.hero-copy{position:relative}.eyebrow,.kicker{color:var(--accent);font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1{font-size:clamp(38px,5.2vw,70px);line-height:1.08;letter-spacing:-.035em;margin:14px 0 22px;overflow-wrap:anywhere}h2{line-height:1.25}.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:780px}.hero-art{min-height:360px;border:1px solid var(--line);border-radius:calc(var(--radius) + 12px);background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 22%,transparent),var(--panel));overflow:hidden;display:grid;place-items:center;position:relative}.hero-art img{width:100%;height:100%;object-fit:cover}.section{padding:calc(44px * var(--space)) 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head p,.muted{color:var(--muted)}.cards{display:grid;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:calc(25px * var(--space));transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:var(--accent)}.card-index{font-weight:900;color:var(--accent)}.card p{color:var(--muted)}.article{width:min(760px,92vw);margin:auto;padding:56px 0}.article h1{font-size:clamp(34px,5vw,58px)}.article-figure{margin:24px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.article-figure img{width:100%;display:block;object-fit:cover;max-height:420px}.article-body{font-size:18px}.article-body p{margin:1.2em 0}.crumbs{color:var(--muted);font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.button{display:inline-block;background:var(--accent);color:hsl(var(--h) 40% 8%);border:0;border-radius:999px;padding:10px 17px;font-weight:800}.button.secondary{background:var(--panel);color:var(--ink);border:1px solid var(--line)}details{padding:16px 0;border-bottom:1px solid var(--line)}summary{font-weight:750;cursor:pointer}.search-layer{position:fixed;inset:0;background:#000b;z-index:20;display:none;padding:8vh 5vw}.search-layer.open{display:block}.search-box{max-width:760px;margin:auto;background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:var(--radius)}.search-box input,.form input,.form textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:12px}.result{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.form{display:grid;gap:14px;max-width:680px}.form label{display:grid;gap:5px}.hp{position:absolute;left:-9999px}footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);margin-top:50px}.shell{max-width:1040px}.hero{grid-template-columns:1fr}.hero-copy{text-align:center;max-width:820px;margin:auto}.cards{grid-template-columns:1fr 1fr}
.card{border-width:1px 0 0;border-radius:0;background:transparent}.hero-art{border-radius:0}.topbar{margin-top:16px;padding:14px 18px;border:1px solid var(--line);border-radius:999px;background:var(--panel)}
h1,h2,.brand{font-family:Georgia,"Noto Serif SC","Songti SC",serif}h1{font-size:clamp(36px,4.3vw,58px);line-height:1.1;letter-spacing:-.025em}
@media(max-width:800px){.nav-toggle{display:inline-flex}.nav{position:fixed;top:0;right:-100%;bottom:0;width:min(80vw,320px);flex-direction:column;align-items:flex-start;gap:22px;padding:88px 26px 26px;background:var(--panel);border-left:1px solid var(--line);transition:right .25s ease;z-index:16}.nav.open{right:0}.nav a{display:block;font-size:16px}.hero,.cards,.card{grid-template-columns:1fr!important}.card{grid-column:auto!important;transform:none!important}.hero-art{min-height:260px;position:relative}h1{font-size:clamp(32px,9vw,46px)}}

/* AI-generated per-site template layer */
body{background:#F7F5F1;color:#1F2127;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6;margin:0}
.topbar{position:sticky;top:0;z-index:100;background:rgba(247,245,241,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(91,75,138,.16);box-shadow:0 2px 12px rgba(42,45,51,.06);padding:.6rem 1.4rem}
.brand{font-family:"Songti SC","SimSun",serif;font-weight:700;font-size:1.18rem;color:#5B4B8A;letter-spacing:.5px}
.nav a{color:#3A4A5C;text-decoration:none;margin:0 .85rem;font-size:.9rem;transition:color .18s;position:relative}
.nav a:hover{color:#5B4B8A}
.nav a:hover::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:#C8841C}
.hero{max-width:1180px;margin:0 auto;padding:1.2rem 1.4rem .8rem}
.hero-copy{font-family:"Songti SC","SimSun",serif}
.hero-copy h1{font-size:1.7rem;font-weight:700;color:#1F2127;line-height:1.35;margin:0 0 .55rem}
.hero-copy p{color:#5C5F66;font-size:.95rem;max-width:42rem;margin:0}
.hero-art{background:#2A2D33;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#C8841C;font-family:"Songti SC",serif;font-size:2.2rem;min-height:150px}
.section{max-width:1180px;margin:0 auto;padding:1.2rem 1.4rem}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem}
.card{background:#FFF;border:1px solid rgba(42,45,51,.1);border-radius:6px;padding:.85rem .9rem;transition:box-shadow .18s,transform .18s;text-decoration:none;color:#1F2127;display:block}
.card:hover{box-shadow:0 6px 18px rgba(42,45,51,.12);transform:translateY(-2px)}
.card .tag{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:.45rem}
.card:nth-child(1) .tag{background:#C8841C}
.card:nth-child(2) .tag{background:#5B4B8A}
.card:nth-child(3) .tag{background:#3A4A5C}
.card:nth-child(4) .tag{background:#2A2D33}
.article{max-width:720px;margin:0 auto;padding:1.4rem 1.2rem 3rem}
.article h1{font-family:"Songti SC","SimSun",serif;font-size:1.85rem;line-height:1.45;color:#1F2127;margin:0 0 .6rem}
.article-body{font-size:16.5px;line-height:1.78;color:#25272D}
.article-body p{margin:0 0 1.1rem}
.article-body h2{font-family:"Songti SC",serif;font-size:1.25rem;color:#5B4B8A;margin:1.6rem 0 .7rem}
.lead{font-size:1.08rem;line-height:1.7;color:#3A4A5C;border-left:3px solid #C8841C;padding-left:.9rem;margin:1.1rem 0 1.5rem;font-weight:500}
.button{display:inline-block;padding:.5rem 1.2rem;border:1.5px solid #5B4B8A;color:#5B4B8A;background:transparent;border-radius:4px;text-decoration:none;font-size:.88rem;transition:all .18s}
.button:hover{background:#5B4B8A;color:#F7F5F1}
footer{background:#2A2D33;color:#c8c6c0;padding:2rem 1.4rem;margin-top:2rem;font-size:.88rem;line-height:1.7}
footer a{color:#C8841C;text-decoration:none}
footer a:hover{text-decoration:underline}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th{background:#C8841C;color:#FFF;padding:.55rem .4rem;text-align:left;font-weight:600}
td{padding:.5rem .4rem;border-bottom:1px solid rgba(42,45,51,.08)}
tr:nth-child(1) td,tr:nth-child(2) td,tr:nth-child(3) td{background:rgba(200,132,28,.1)}
@media(min-width:1024px){.hero{display:grid;grid-template-columns:1.6fr 1fr;gap:1.2rem;align-items:start}}
@media(max-width:1023px){.cards{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr}.hero-art{margin-top:.8rem}}
@media(max-width:767px){body{font-size:15.5px}.topbar{padding:.5rem .9rem;flex-wrap:wrap}.brand{font-size:1rem}.nav{display:flex;flex-wrap:wrap}.nav a{margin:.25rem .6rem;font-size:.85rem}.hero{padding:.8rem .9rem}.hero-copy h1{font-size:1.35rem}.hero-art{min-height:100px;font-size:1.6rem}.section{padding:.8rem .9rem}.cards{grid-template-columns:1fr 1fr;gap:.5rem}.card{padding:.7rem}.article{padding:1rem .9rem 2rem}.article h1{font-size:1.4rem}.article-body{font-size:16px;line-height:1.72}.lead{font-size:1rem}.button{padding:.45rem 1rem;font-size:.85rem}table{font-size:.82rem}th,td{padding:.4rem .25rem}}