:root{color-scheme:dark;--bg:#171b19;--panel:#202521;--ink:#ede9dd;--muted:#b3b5a9;--gold:#d3b37d;--line:#495044;--red:#a85942}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 'Microsoft YaHei','PingFang SC',sans-serif}a{color:inherit;text-underline-offset:5px}button,input,select{font:inherit}button,select{cursor:pointer}button,a,input,select{touch-action:manipulation}button{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #efce91;outline-offset:4px}button{min-height:44px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Songti SC','SimSun',serif;font-weight:500}h1{font-size:clamp(2.4rem,4vw,3.6rem);line-height:1.4;letter-spacing:.08em}h2{font-size:1.45rem}h3{font-size:1.55rem;line-height:1.55}main{max-width:1440px;padding:0 60px;margin:auto}.top{max-width:1440px;margin:auto;display:flex;align-items:center;gap:70px;padding:26px 60px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:16px;text-decoration:none;font-family:'SimSun',serif;font-size:1.5rem;letter-spacing:.14em}.seal{background:#873e2d;border:1px solid #cc9271;outline:1px solid #873e2d;outline-offset:3px;font-size:1rem;line-height:1.1;padding:6px 8px}.brand-sub{display:block;font:12px/1.7 'Microsoft YaHei',sans-serif;letter-spacing:.17em;color:var(--muted)}.top nav{display:flex;gap:32px;font-size:.9rem}.top nav a{text-decoration:none;padding:8px 0}.top nav [aria-current]{color:var(--gold);border-bottom:1px solid var(--gold)}.top-note{margin-left:auto;color:var(--muted);font-family:'SimSun',serif;font-size:.9rem;letter-spacing:.22em}.intro{padding:42px 0 36px;display:flex;justify-content:space-between;gap:30px;border-bottom:double 4px var(--line)}.intro h1{margin-bottom:16px}.intro p:last-child{color:var(--muted);max-width:660px;margin-bottom:0}.eyebrow{font-size:.82rem;letter-spacing:.2em;color:var(--gold);margin-bottom:14px}.intro-side{display:flex;gap:50px;align-items:center}.vertical{writing-mode:vertical-rl;letter-spacing:.45em;font-family:'SimSun',serif;color:var(--gold);border-inline:double 4px var(--line);padding:0 24px}.stats{display:flex;gap:30px;text-align:center;align-self:flex-end;color:var(--muted);font-size:.82rem}.stats strong{display:block;font:2.6rem/1.6 Georgia,serif;color:var(--ink)}.archive-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:48px;padding:36px 0 70px}.periods h2{margin-bottom:4px}.small{font-size:.82rem}.muted{color:var(--muted)}.periods nav{border-left:1px solid var(--line);margin:24px 0}.period{display:flex;width:100%;text-align:left;align-items:center;justify-content:space-between;background:none;border:0;padding:13px 15px;color:var(--muted);position:relative}.period small{display:block;font-size:.75rem;line-height:1.6}.period b{font-size:.8rem;font-weight:400}.period.active{color:var(--gold);background:#292f26;box-shadow:-2px 0 var(--gold)}.period:hover{background:#282e28}.scope-note{font-size:.8rem;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.catalog-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.catalog-heading h2{margin-bottom:16px}.search-form>label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.search-wrap{display:flex;align-items:center;border:1px solid #73775f;background:#20261f;padding:6px 6px 6px 18px;gap:12px}.search-wrap>span{font-size:1.8rem;color:var(--gold)}input{min-width:0;width:100%;border:0;color:var(--ink);background:transparent;padding:7px 0}input::placeholder{color:var(--muted);opacity:1}.search-wrap button{background:#d3b37d;color:#171b19;border:0;padding:7px 24px;white-space:nowrap}.filter-line{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:.88rem}select{min-height:44px;background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:6px 32px 6px 12px;max-width:65%}#reset{margin-left:auto;border:0;background:none;color:var(--muted);padding:6px 0}.results-bar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:26px 0 16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.results-bar p{margin:0;font-size:.86rem;color:var(--gold)}.records{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.record{padding:23px 24px 18px;background:var(--panel);border:1px solid var(--line);border-top:2px solid #7b785b;display:flex;flex-direction:column;position:relative}.record::before{content:'';position:absolute;right:8px;top:8px;width:14px;height:14px;border-top:1px solid #7b785b;border-right:1px solid #7b785b}.record-meta{display:flex;justify-content:space-between;gap:12px;color:var(--gold);font-size:.75rem;margin-bottom:12px}.record-meta span:last-child{color:var(--muted)}.record h3{margin-bottom:10px;overflow-wrap:anywhere}.record h3 a{text-decoration:none}.record h3 a:hover{color:var(--gold)}.location{font-size:.77rem;color:var(--muted);margin-bottom:15px}.location span{color:var(--gold)}.summary{font-size:.91rem;line-height:1.85;margin-bottom:24px;color:#d0d1c6}.card-bottom{border-top:1px solid var(--line);padding-top:14px;margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.tags{display:flex;flex-wrap:wrap;gap:7px}.tags button,.tags a{border:1px solid #646a58;border-radius:2px;background:none;color:#d0d1ba;padding:4px 9px;font-size:.76rem;text-decoration:none;min-height:32px}.tags button:hover,.tags a:hover{background:#3d4533;color:#fff}.read{color:var(--gold);font-size:.79rem;text-decoration:none;padding:7px 0}footer{border-top:1px solid var(--line);max-width:1320px;margin:auto;padding:26px 0;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.78rem}.skip{position:absolute;left:16px;top:-100px;background:var(--gold);color:#171b19;padding:12px;z-index:10}.skip:focus{top:10px}[hidden]{display:none!important}#empty{padding:46px 20px;text-align:center;border:1px dashed var(--line);color:var(--muted)}#empty button{background:var(--gold);color:var(--bg);border:0;padding:8px 20px}.detail{padding-top:30px;padding-bottom:70px}.back{color:var(--muted);font-size:.88rem;text-decoration:none}.detail-heading{padding:36px 0 32px;border-bottom:double 4px var(--line);display:grid;grid-template-columns:1fr 130px;gap:45px}.detail h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:18px}.lede{max-width:780px;color:var(--muted)}.record-no{text-align:center;color:var(--muted);border-left:1px solid var(--line);font-size:.8rem}.record-no strong{font:3.5rem/1.5 Georgia;color:var(--gold)}.reading-grid{display:grid;grid-template-columns:210px minmax(0,820px);gap:60px;padding-top:34px}.toc{align-self:start;position:sticky;top:24px}.toc nav a{display:block;text-decoration:none;padding:6px 0;color:var(--muted);font-size:.9rem}.download{display:inline-block;margin-top:24px;color:var(--gold);font-size:.86rem}.toc .small{margin-top:14px}.prose{overflow-wrap:anywhere}.prose h2{color:var(--gold);margin-top:40px;padding-top:14px;border-top:1px solid var(--line);scroll-margin-top:24px}.prose section:first-child h2{margin-top:0}.prose p,.prose li{line-height:2.05;color:#e0e0d3}.prose a{color:var(--gold)}.sources{max-width:960px;padding-top:45px;padding-bottom:70px}.sources h1{margin-bottom:35px}.prose ul{padding-left:24px}.prose section:has(#图像与版权){border-left:3px solid var(--gold);padding-left:18px}.prose section:has(#图像与版权) h2{border-top:0}.prose section:has(#图像与版权)+p{background:#23291f;padding:18px 22px;color:var(--muted)}
@media(min-width:1600px){.intro{padding-top:52px;padding-bottom:44px}}@media(max-width:1100px){main{padding-inline:32px}.top{padding-inline:32px;gap:40px}.top-note{display:none}.intro-side{gap:20px}.vertical{display:none}.archive-layout{grid-template-columns:190px minmax(0,1fr);gap:28px}.records{grid-template-columns:1fr}footer{margin-inline:32px}.reading-grid{gap:35px;grid-template-columns:170px minmax(0,1fr)}}@media(max-width:700px){main{padding-inline:20px}.top{padding:20px;gap:20px;justify-content:space-between}.top nav{gap:18px;font-size:.82rem}.brand{font-size:1.15rem;gap:12px}.brand-sub{font-size:12px;letter-spacing:0}.seal{font-size:.86rem;padding:5px}.intro{padding:28px 0;gap:12px}.intro h1{font-size:2.2rem}.intro p:last-child{font-size:.9rem}.intro-side{display:none}.archive-layout{display:block;padding-top:24px}.periods nav{display:flex;overflow-x:auto;border:0;gap:7px;margin:15px 0 22px;padding:4px}.period{width:auto;flex-shrink:0;border:1px solid var(--line);padding:10px 12px;gap:14px;font-size:.85rem}.period small{display:none}.period.active{box-shadow:none;border-color:var(--gold)}.periods>p,.scope-note{display:none}.periods h2{font-size:1.15rem}.catalog-heading h2{font-size:1.3rem}.catalog-heading .small{font-size:.75rem}.search-wrap{padding-left:10px;gap:8px}.search-wrap>span{display:none}.search-wrap input{font-size:.88rem}.search-wrap button{padding:8px 15px}.record{padding:20px}.record h3{font-size:1.5rem}.results-bar{align-items:start}.results-bar span{text-align:right;max-width:65%}.detail-heading{display:block;padding-top:25px}.record-no{display:none}.reading-grid{display:block;padding-top:25px}.toc{position:static;margin-bottom:30px}.toc nav{display:flex;flex-wrap:wrap;gap:5px 18px}.toc .eyebrow,.toc .small{display:none}.download{margin-top:14px}.prose h2{margin-top:30px}footer{margin-inline:20px;flex-direction:column;gap:7px}.detail h1{font-size:2rem}.filter-line{gap:9px}}@media print{.top nav,.toc,.back,footer{display:none}body{background:white;color:black}.prose p,.prose li,.prose h2,.lede,.eyebrow{color:black}.reading-grid{display:block}main{padding:0}.detail-heading{border-color:#333}.record-no{display:none}}

/* 静态折线纹带，仅作几何边饰，不复刻文物图像。 */
.intro{position:relative;padding-bottom:40px}.intro::after{content:"";position:absolute;bottom:8px;left:0;right:0;height:8px;background:url("/pattern.svg") repeat-x;opacity:.45}.read{min-height:44px;display:inline-flex;align-items:center}.tags button{min-height:36px}