:root{--bg:#151513;--surface:#1d1d1a;--surface-2:#24241f;--line:#393831;--text:#f5f1e8;--muted:#aaa79e;--gold:#c9ae7e;--gold-soft:#e7d7b7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}img{display:block;max-width:100%}.skip-link{position:absolute;left:-9999px;top:8px;background:var(--gold);color:#171714;padding:8px 14px;z-index:20}.skip-link:focus{left:8px}.site-header{border-bottom:1px solid var(--line);background:rgba(21,21,19,.96)}.header-inner{max-width:1280px;margin:auto;padding:20px 40px;display:flex;align-items:center;justify-content:space-between;gap:40px}.brand{width:142px;height:86px;padding:24px 40px;flex:none;background:#efe9dc;display:block}.brand img{width:100%;height:100%;object-fit:contain;object-position:center}.top-nav{display:flex;align-items:center;gap:34px;color:#d0cabe;font-size:14px}.top-nav a:hover,.section-footnote a:hover{color:var(--gold-soft)}.hero{max-width:1280px;margin:auto;min-height:470px;padding:80px 40px 90px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.55fr);gap:80px;align-items:end}.eyebrow,.section-index,.card-type{font-size:12px;letter-spacing:.18em;color:var(--gold);font-weight:600}.eyebrow{margin:0 0 28px}.hero h1{font-size:clamp(40px,5.2vw,70px);line-height:1.18;letter-spacing:-.045em;font-weight:600;margin:0 0 24px}.hero h1 em{font-style:normal;color:var(--gold-soft)}.hero-description{max-width:590px;color:#c6c1b7;font-size:16px;margin:0 0 32px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button{min-height:46px;display:inline-flex;align-items:center;gap:26px;padding:10px 18px;border:1px solid var(--line);font-size:14px}.button span{font-size:17px}.button-primary{background:var(--gold);border-color:var(--gold);color:#1b1914;font-weight:700}.button-primary:hover{background:var(--gold-soft)}.button-secondary:hover{border-color:var(--gold);color:var(--gold-soft)}.hero-side{min-height:270px;padding:25px;border:1px solid #605847;background:linear-gradient(140deg,#28271f,#1a1a17 75%);display:flex;flex-direction:column;justify-content:space-between}.hero-side-top{display:flex;justify-content:space-between;font-size:12px;color:var(--gold-soft);letter-spacing:.1em}.hero-number{font-size:100px;letter-spacing:-.09em;line-height:1;color:var(--gold-soft);font-family:Georgia,serif}.hero-number span{font-size:14px;letter-spacing:0;font-family:inherit;margin-left:16px}.hero-side-bottom{font-size:13px;color:var(--muted);line-height:1.8}.content-wrap{border-top:1px solid var(--line)}.catalog-section{max-width:1280px;margin:auto;padding:72px 40px 84px;scroll-margin-top:30px;border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:30px}.section-index{margin:0 0 8px}.section-heading h2{font-size:32px;font-weight:600;line-height:1.2;letter-spacing:-.03em;margin:0}.section-heading>p{font-size:14px;color:var(--muted);max-width:470px;text-align:right;margin:0}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.card-grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-card{min-height:225px;padding:24px;border:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;transition:border-color .2s,transform .2s}.catalog-card:hover{border-color:#8b7855;transform:translateY(-2px)}.catalog-card.featured{background:linear-gradient(135deg,#332e22,#1d1d1a 65%);border-color:#6c5e43}.card-type{letter-spacing:.08em;display:flex;justify-content:space-between;align-items:center;gap:5px}.catalog-card h3{font-size:20px;line-height:1.35;margin:28px 0 8px;font-weight:600}.catalog-card p{font-size:13px;color:var(--muted);margin:0 0 26px;flex:1}.main-link,.card-links a{font-size:13px;color:var(--gold-soft);font-weight:600}.main-link:hover,.card-links a:hover{text-decoration:underline}.main-link span,.card-links span{margin-left:3px}.card-links{display:flex;gap:20px;flex-wrap:wrap}.card-links a+a{color:var(--muted);font-weight:400}.status{border:1px solid #625942;color:var(--gold-soft);padding:2px 6px;letter-spacing:0;white-space:nowrap;font-size:11px;font-weight:400}.section-footnote{margin:24px 0 0;color:var(--muted);font-size:13px}.section-footnote a{text-decoration:underline;text-underline-offset:3px;color:var(--gold-soft)}.foundation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.foundation-grid a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px;border:1px solid var(--line);background:var(--surface)}.foundation-grid a:hover{border-color:var(--gold)}.foundation-grid strong{font-size:16px}.foundation-grid span{color:var(--muted);font-size:13px;text-align:right}.foundation-grid b{color:var(--gold-soft);margin-left:12px}.site-footer{max-width:1280px;margin:auto;padding:34px 40px 45px;display:flex;justify-content:space-between;color:#8f8b82;font-size:12px}
@media(max-width:1000px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}.hero{gap:40px}.top-nav{gap:18px}}
@media(max-width:700px){.header-inner{padding:14px 20px;display:block}.brand{width:112px;height:70px;padding:20px 32px}.brand img{height:100%}.top-nav{margin-top:12px;gap:0;justify-content:space-between;font-size:12px}.hero{padding:56px 20px 64px;display:block;min-height:0}.hero h1{font-size:42px}.hero-side{display:none}.catalog-section{padding:56px 20px 62px}.section-heading{display:block}.section-heading h2{font-size:28px}.section-heading>p{text-align:left;margin-top:12px}.card-grid,.card-grid-three,.foundation-grid{grid-template-columns:1fr}.catalog-card{min-height:190px}.site-footer{padding:28px 20px 36px;display:block}.site-footer span{display:block;margin-bottom:6px}}

.preview-dialog{width:min(1200px,96vw);height:min(880px,94vh);max-width:none;max-height:none;padding:0;border:1px solid #73664d;background:#181816;color:var(--text);box-shadow:0 30px 100px rgba(0,0,0,.65)}.preview-dialog::backdrop{background:rgba(0,0,0,.76);backdrop-filter:blur(5px)}.preview-shell{display:flex;flex-direction:column;height:100%}.preview-header{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 24px;border-bottom:1px solid var(--line);background:#22211d}.preview-heading{min-width:0}.preview-heading span{display:block;font-size:11px;letter-spacing:.02em;color:var(--gold);overflow-wrap:anywhere}.preview-heading h2{font-size:18px;line-height:1.35;margin:2px 0 0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.preview-actions{display:flex;align-items:center;gap:18px;flex:none}.preview-actions a{font-size:13px;color:var(--gold-soft)}.preview-actions a:hover{text-decoration:underline}.preview-actions button{width:38px;height:38px;border:1px solid var(--line);background:transparent;color:var(--text);font-size:26px;line-height:1;cursor:pointer}.preview-actions button:hover{border-color:var(--gold)}.preview-body{flex:1;min-height:0;overflow:auto;background:#f7f5ef;color:#262520}.preview-body-frame{overflow:hidden}.preview-frame{width:100%;height:100%;border:0;background:#fff}.preview-document{max-width:950px;margin:0 auto;padding:36px 45px 80px;font-size:15px;line-height:1.75}.preview-document h1,.preview-document h2,.preview-document h3{line-height:1.35;scroll-margin-top:20px}.preview-document h1{font-size:29px}.preview-document h2{font-size:23px;margin-top:36px}.preview-document h3{font-size:18px;margin-top:28px}.preview-document p,.preview-document li{overflow-wrap:anywhere}.preview-document blockquote{border-left:3px solid #b89d6d;margin:18px 0;padding:5px 16px;background:#eeeae0}.preview-document table,.preview-table{border-collapse:collapse;width:100%;font-size:13px}.preview-document th,.preview-document td,.preview-table td{border:1px solid #c8c4ba;padding:6px 8px;text-align:left;vertical-align:top;overflow-wrap:anywhere}.preview-document th{background:#e7e0d2}.preview-document pre,.preview-code{white-space:pre-wrap;overflow-wrap:anywhere}.preview-document code,.preview-code{font-family:ui-monospace,monospace}.preview-code{margin:0;padding:36px 45px 80px;font-size:14px;line-height:1.7}.preview-table-scroll{overflow:auto;margin-bottom:34px}.preview-table{white-space:nowrap}.preview-table tr:first-child{background:#e7e0d2;font-weight:600}.preview-image{display:block;max-width:100%;max-height:100%;margin:auto}.preview-message{padding:36px 45px}
@media(max-width:700px){.preview-dialog{width:100vw;height:100dvh;max-height:none;border:0}.preview-header{padding:10px 14px;min-height:70px}.preview-heading h2{font-size:15px}.preview-actions{gap:10px}.preview-actions a{font-size:11px}.preview-actions button{width:34px;height:34px}.preview-document{padding:25px 20px 50px;font-size:14px}.preview-code{padding:25px 20px 50px;font-size:12px}}
body.preview-scroll-locked{position:fixed;left:0;right:0;width:100%;overflow:hidden}
.preview-dialog,.preview-body{overscroll-behavior:contain}
.preview-print-toggle{width:auto!important;height:38px;padding:0 12px;font-size:13px!important;white-space:nowrap}
.preview-print-panel{padding:16px 24px;background:#292720;border-bottom:1px solid var(--line);color:var(--text)}
.preview-print-panel[hidden],.preview-print-toggle[hidden]{display:none!important}
.preview-print-heading{display:flex;align-items:baseline;gap:12px;font-size:13px}
.preview-print-heading span{font-size:12px;color:var(--muted)}
.preview-print-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px 16px;max-height:25vh;overflow:auto;margin:12px 0;overscroll-behavior:contain}
.preview-print-list label{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.4;cursor:pointer}
.preview-print-list input{margin:2px 0 0;accent-color:var(--gold)}
.preview-print-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.preview-print-controls button{padding:7px 12px;border:1px solid var(--line);background:transparent;color:var(--text);cursor:pointer}
.preview-print-controls button:last-child{margin-left:auto;background:var(--gold);color:#171714;border-color:var(--gold)}
.preview-print-controls button:disabled{opacity:.5;cursor:not-allowed}
.preview-print-frame{position:fixed;left:-10000px;top:-10000px;width:1px;height:1px;border:0}
/* 主预览链接覆盖整张模块卡片，辅助入口保持独立可点击。 */
.catalog-card{position:relative;isolation:isolate;cursor:pointer}
.catalog-card .main-link::after,.catalog-card .card-links a:first-child::after{content:"";position:absolute;inset:0;z-index:1}
.catalog-card .history-link,.catalog-card .card-links a+a{position:relative;z-index:2}
.catalog-card .main-link:focus-visible::after,.catalog-card .card-links a:first-child:focus-visible::after{outline:2px solid var(--gold);outline-offset:4px}
@media(max-width:700px){.preview-print-panel{padding:12px 14px}.preview-print-heading{display:block}.preview-print-heading span{display:block}.preview-print-list{max-height:30vh}.preview-print-toggle{padding:0 8px!important;font-size:11px!important}}

.operations-nav{display:flex;flex-wrap:wrap;gap:10px;margin:-4px 0 34px}.operations-nav a{padding:8px 14px;border:1px solid var(--line);color:var(--gold-soft);font-size:13px}.operations-nav a:hover{border-color:var(--gold);background:var(--surface)}.operations-group{margin-top:40px;scroll-margin-top:28px}.operations-group:first-of-type{margin-top:0}.operations-group-heading{display:flex;align-items:baseline;gap:18px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.operations-group-heading h3{margin:0;font-size:21px;font-weight:600}.operations-group-heading p{margin:0;color:var(--muted);font-size:13px}@media(max-width:700px){.operations-group-heading{display:block}.operations-group-heading p{margin-top:4px}}

/* 店铺运营首页：紧凑目录与适配手机的阅读、预览布局。 */
.header-inner{padding:16px 40px;gap:24px}
.brand{width:106px;height:64px;padding:12px 24px}
.top-nav a{display:flex;align-items:center;min-height:44px}
.hero{min-height:0;padding:52px 40px;grid-template-columns:minmax(0,1fr) 330px;gap:64px;align-items:center}
.eyebrow{margin-bottom:18px}
.hero h1{font-size:clamp(38px,4.5vw,58px);line-height:1.25;margin-bottom:20px}
.hero-description{font-size:15px;margin-bottom:24px}
.hero-side{min-height:0;padding:20px 24px;border-radius:12px;gap:0}
.hero-side-top{margin-bottom:12px}
.hero-side>a{display:flex;align-items:center;gap:16px;padding:12px 0;border-top:1px solid var(--line);min-height:48px}
.hero-side>a:hover{color:var(--gold-soft)}
.hero-side>a span{font-size:12px;color:var(--gold);font-variant-numeric:tabular-nums}
.hero-side>a strong{font-size:15px;font-weight:500;flex:1}
.hero-side>a b{font-weight:400;color:var(--gold)}
.catalog-section{padding:44px 40px 52px}
.section-heading{margin-bottom:24px}
.section-heading h2{font-size:28px}
.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.catalog-card{min-height:208px;padding:22px;border-radius:10px}
.catalog-card h3{margin-top:20px;font-size:19px}
.card-type{flex-wrap:wrap;row-gap:8px}
.history-link{color:var(--muted);font-size:12px;margin-top:12px;align-self:flex-start;min-height:32px;display:flex;align-items:center}
.history-link:hover{color:var(--gold-soft)}
.main-link,.card-links a{min-height:36px;display:inline-flex;align-items:center}
.operations-nav{gap:8px;margin-bottom:26px}
.operations-nav a{min-height:44px;border-radius:6px;display:flex;align-items:center;justify-content:center}
.operations-group{margin-top:32px}
.foundation-grid a{border-radius:8px;min-width:0}
button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
@media(max-width:1000px){
 .hero{gap:32px;grid-template-columns:minmax(0,1fr) 280px}
 .card-grid,.card-grid-three{grid-template-columns:repeat(2,minmax(0,1fr))}
 .foundation-grid a{align-items:flex-start;flex-direction:column;gap:6px}
 .foundation-grid span{text-align:left}
}
@media(max-width:700px){
 .header-inner{padding:12px 20px;display:flex;flex-wrap:wrap;gap:8px 16px}
 .brand{width:88px;height:54px;padding:10px 20px}
 .top-nav{margin:0;gap:14px;font-size:12px;flex-wrap:wrap}
 .hero{display:block;padding:32px 20px}
 .hero h1{font-size:clamp(32px,8.5vw,42px)}
 .eyebrow{font-size:11px;letter-spacing:.1em;margin-bottom:14px}
 .hero-description{font-size:14px}
 .hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
 .button{gap:8px;justify-content:space-between;padding:10px 12px;font-size:13px;border-radius:6px}
 .hero-side{display:flex;margin-top:24px;padding:16px 20px}
 .hero-side>a{padding:10px 0}
 .catalog-section{padding:32px 20px 36px;scroll-margin-top:16px}
 .section-heading h2{font-size:25px}
 .section-heading>p{font-size:13px;margin-top:10px}
 .operations-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:24px}
 .card-grid,.card-grid-three,.foundation-grid{grid-template-columns:1fr}
 .catalog-card{min-height:0;padding:20px}
 .catalog-card h3{margin-top:14px;font-size:19px}
 .catalog-card p{margin-bottom:16px;font-size:14px}
 .card-type{font-size:11px}
 .operations-group-heading h3{font-size:20px}
 .foundation-grid a{padding:18px}
 .preview-header{flex-wrap:wrap;gap:10px}
 .preview-heading{flex:1 1 100%}
 .preview-heading h2{white-space:normal;overflow-wrap:anywhere}
 .preview-actions{width:100%;justify-content:flex-end;gap:12px}
 .preview-actions a{font-size:12px;min-height:44px;display:flex;align-items:center;margin-right:auto}
 .preview-actions button{min-height:44px;min-width:44px}
 .preview-print-toggle{height:44px;font-size:12px!important}
 .preview-print-controls button{min-height:44px}
 .preview-document{overflow-x:auto}
 .preview-print-list{max-height:22dvh}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.catalog-card{transition:none}.catalog-card:hover{transform:none}}
.site-footer{flex-wrap:wrap;gap:8px 24px}.site-footer .deployment-time{flex-basis:100%}