:root{--red:#79232e;--red2:#55151d;--ink:#202528;--muted:#657076;--paper:#f4f0e8;--card:#fffdf9;--line:#d9d1c4;--gold:#c7963f;--soft:#ece6dc;--shadow:0 16px 50px rgba(48,34,29,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75}a{color:inherit}button,input{font:inherit}.site-header{position:sticky;top:0;z-index:30;min-height:72px;padding:0 clamp(1rem,5vw,5rem);display:flex;align-items:center;gap:1.4rem;background:rgba(244,240,232,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.logo{margin-right:auto;text-decoration:none;font-weight:900;color:var(--red);font-size:1.05rem}.site-nav{display:flex;gap:1.15rem;align-items:center}.site-nav a{text-decoration:none;color:var(--muted);font-size:.88rem;white-space:nowrap}.site-nav a:hover,.site-nav a.active{color:var(--red);font-weight:800}.menu{display:none;border:1px solid var(--line);background:transparent;padding:.4rem .7rem}.contact-button,.primary{border:0;background:var(--red);color:white;padding:.68rem 1rem;cursor:pointer}.wrap{width:min(1180px,90vw);margin:auto}.hero{padding:clamp(4.5rem,9vw,8rem) 0 5rem;border-bottom:1px solid var(--line);position:relative}.eyebrow{color:var(--red);letter-spacing:.15em;font-weight:900;font-size:.72rem}h1,h2,h3{line-height:1.2}h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(3rem,7vw,6.5rem);letter-spacing:-.045em;margin:.8rem 0 1.3rem;max-width:950px}.lead{max-width:760px;color:var(--muted);font-size:1.08rem}.search{display:flex;max-width:740px;margin-top:2rem;border:2px solid var(--ink);background:#fff}.search input{min-width:0;flex:1;border:0;padding:1rem 1.1rem;outline:none}.search button{border:0;border-left:1px solid var(--line);background:var(--soft);padding:0 1.2rem}.notice{margin-top:1.3rem;max-width:900px;padding:1rem 1.2rem;background:#ead8a8;border-left:5px solid var(--gold)}.home-section{padding:4.5rem 0;border-bottom:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:2rem}.section-head h2{font-family:Georgia,"Songti SC",serif;font-size:clamp(2rem,4vw,3.5rem);margin:.25rem 0}.section-head p{max-width:520px;color:var(--muted)}.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.module-card{min-height:220px;padding:1.35rem;background:var(--card);border:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column;transition:.18s}.module-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--red)}.module-card small{color:var(--red);font-weight:800}.module-card h3{margin:auto 0 .4rem;font:1.55rem Georgia,"Songti SC",serif}.module-card p{margin:0;color:var(--muted);font-size:.9rem}.official-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}.official-grid a{padding:1rem;background:var(--card);border:1px solid var(--line);text-decoration:none}.official-grid a:hover{color:var(--red);border-color:var(--red)}.contact-band{display:grid;grid-template-columns:1fr auto;align-items:center;gap:2rem;padding:2rem;background:var(--red);color:#fff}.contact-band h2{font:2.1rem Georgia,"Songti SC",serif;margin:0 0 .5rem}.contact-band p{margin:0;color:#f2dfe1}.contact-band .primary{background:white;color:var(--red);font-weight:800}.page-hero{padding:4.5rem 0 2.5rem;border-bottom:1px solid var(--line)}.breadcrumb{color:var(--muted);font-size:.88rem}.page-hero h1{font-size:clamp(2.8rem,6vw,5rem)}.page-content{padding:2.5rem 0 6rem}.sheet{margin-bottom:2.5rem;scroll-margin-top:90px}.sheet-title{display:flex;align-items:center;gap:1rem;margin:0;padding:1.1rem 1.25rem;background:var(--red);color:#fff;font:1.45rem Georgia,"Songti SC",serif}.source-count{margin-left:auto;font:normal .75rem system-ui,sans-serif;opacity:.75}.sheet-rows{border-inline:1px solid var(--line)}.sheet-subhead{padding:.8rem 1.1rem;background:#e7dfd2;color:var(--red2);border-bottom:1px solid var(--line);font-weight:900}.excel-row{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));background:var(--card);border-bottom:1px solid var(--line)}.cell{padding:.9rem 1rem;white-space:pre-line;overflow-wrap:anywhere}.cell+.cell{border-left:1px solid var(--line)}.cell:first-child:not(:only-child){font-weight:750;color:#343a3d}.cell a{color:var(--red);text-decoration-thickness:1px}.long-row .cell{font-weight:400!important;color:var(--ink)!important}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;padding:1rem;background:#e7dfd2;border:1px solid var(--line);border-top:0}.figure{margin:0;background:#fff;border:1px solid var(--line);padding:.6rem}.figure img{width:100%;height:330px;object-fit:contain;display:block}.figure figcaption{padding:.55rem .25rem 0;color:var(--muted);font-size:.82rem}.updated-note{padding:1rem;background:#ead8a8;border-left:4px solid var(--gold);margin-bottom:1.5rem}.search-results{margin-top:1.2rem;max-width:900px}.result{display:block;padding:.85rem 1rem;background:#fff;border:1px solid var(--line);border-top:0;text-decoration:none}.result:first-child{border-top:1px solid var(--line)}.result strong{color:var(--red)}.result small{display:block;color:var(--muted)}mark{background:#f2d37b}footer{padding:2rem clamp(1rem,5vw,5rem);background:var(--ink);color:#ccd0d1;display:flex;justify-content:space-between;gap:1rem}footer a{color:white}dialog{width:min(92vw,560px);padding:0;border:0;box-shadow:0 24px 90px #0007}dialog::backdrop{background:#000b}.dialog-head{display:flex;align-items:center;padding:1rem 1.2rem;border-bottom:1px solid var(--line)}.dialog-head strong{margin-right:auto}.close{border:0;background:transparent;font-size:1.6rem;cursor:pointer}.dialog-body{text-align:center;padding:1.5rem}.dialog-body img{width:min(100%,330px);max-height:460px;object-fit:cover;object-position:center 68%;border:1px solid var(--line)}.wechat{display:flex;align-items:center;justify-content:center;gap:.7rem;margin-top:1rem}.wechat code{padding:.55rem .8rem;background:#eee}.copy{border:1px solid var(--ink);background:white;padding:.45rem .7rem;cursor:pointer}.empty{color:var(--muted)}@media(max-width:950px){.menu{display:block}.site-nav{display:none;position:absolute;top:72px;left:0;right:0;padding:1rem 5vw;flex-direction:column;align-items:flex-start;background:var(--paper);border-bottom:1px solid var(--line);max-height:75vh;overflow:auto}.site-nav.open{display:flex}.module-grid{grid-template-columns:1fr 1fr}.official-grid{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}}@media(max-width:620px){.contact-button{display:none}.module-grid,.official-grid,.gallery{grid-template-columns:1fr}.section-head{display:block}.contact-band{grid-template-columns:1fr}.excel-row{grid-template-columns:1fr}.cell+.cell{border-left:0;border-top:1px dashed var(--line)}.figure img{height:auto;max-height:560px}footer{display:block}h1{font-size:3.1rem}}