:root{--paper:#F4EDE0;--deep:#E4D6C0;--card:#FBF6EC;--sub:#EDE3D0;--ink:#1C160C;--text:#2A2214;--muted:#5A4A30;--soft:#7A6848;--gold:#8A6A28;--copper:#C49A3C;--line:rgba(28,22,12,.12);--focus:rgba(138,106,40,.50);--shadow:0 12px 28px rgba(28,22,12,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.site-top{position:fixed;inset:0 0 auto 0;z-index:40}.gold-edge{height:20px;background:var(--ink);color:var(--copper);font-size:12px}.edge-inner,.head-inner,.needle-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.text-btn,.head-link,.box-head button,.search-head button{border:0;background:none;color:inherit;cursor:pointer;min-height:44px}.dark-head{height:54px;background:var(--card);border-bottom:1px solid var(--focus)}.brand{display:flex;align-items:center;min-height:44px;font-weight:700;font-size:16px}.brand img,.footer-logo img,.box-brand img{height:24px;width:auto;object-fit:contain}.head-actions{display:flex;align-items:center;gap:8px}.head-link{display:inline-flex;align-items:center;padding:0 12px;border:1px solid var(--line)}.gold-needles{height:44px;background:var(--card);border-bottom:1px solid var(--line)}.needle-inner{justify-content:flex-start;gap:36px}.needle-link{display:flex;align-items:center;gap:8px;font-size:13px;min-height:44px}.needle-mark{width:3px;height:22px;background:var(--ink);display:inline-block}.needle-link.active .needle-mark{background:var(--copper)}.page-main{padding-top:134px}.page-section{padding:40px 0;border-bottom:1px solid var(--line)}.page-section.compact{padding:26px 0}.hero-note{padding-top:34px}.kicker{font-size:12px;letter-spacing:.18em;color:var(--gold);font-weight:700;text-transform:uppercase}.local-needles{display:flex;gap:28px;margin-bottom:22px}.local-needles a{display:flex;align-items:center;gap:8px}.local-needles i{display:block;width:3px;height:24px;background:var(--copper)}h1,h2,h3{color:var(--ink);margin:0 0 14px}h1{font-size:24px;line-height:1.3}h2{font-size:20px}h3{font-size:16px}.lead{font-size:18px;color:var(--ink);margin:8px 0 12px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 18px;border:1px solid var(--gold);font-size:14px;white-space:nowrap}.btn.primary{background:linear-gradient(135deg,var(--ink) 0%,var(--copper) 100%);color:var(--card);border-color:transparent}.btn:hover,.btn:focus-visible,.head-link:hover,.head-link:focus-visible{outline:2px solid var(--copper);outline-offset:2px}.split-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.split-card{background:var(--card);border:1px solid var(--line);padding:18px;border-radius:2px}.image-slot{background:var(--card);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.h176{height:176px}.h200{height:200px}.h240{height:240px}.h320{max-height:320px}.record-list{display:grid;gap:14px}.record-item{padding:18px;background:var(--card);border-left:4px solid var(--gold);box-shadow:var(--shadow)}.record-item .image-slot{margin-bottom:14px}.fold-list{display:grid;gap:12px}.fold{display:grid;grid-template-columns:180px 1fr;background:var(--sub);border-top:1px solid var(--focus);border-bottom:1px solid var(--line)}.fold .fold-body{padding:18px}.rack-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.rack-card{background:var(--card);padding:18px;border:1px solid var(--line)}.periods,.status-stack,.memo-list,.method-list,.topic-list{display:grid;gap:12px}.period,.status-row,.memo-item,.method-item,.topic-item{background:var(--card);border:1px solid var(--line);padding:18px}.status-row{display:grid;grid-template-columns:110px 1fr;gap:16px}.status-badge{font-weight:700;color:var(--gold)}.app-row{display:grid;grid-template-columns:minmax(180px,300px) 1fr;gap:26px;align-items:center}.app-visual{display:grid;gap:12px;justify-items:center}.app-icon{width:48px;height:48px;object-fit:contain}.text-columns{columns:2;column-gap:28px}.text-columns p{break-inside:avoid}.article-shell{padding:32px 0}.article-head{margin-bottom:24px}.article-body{display:grid;gap:16px}.article-body section{background:var(--card);border:1px solid var(--line);padding:20px}.article-body p{margin:0 0 12px}.article-body p:last-child{margin-bottom:0}.center-card{max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--focus);padding:28px;text-align:center}.center-card .image-slot{margin-bottom:20px}.left-image-layout{display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:26px;align-items:start}.right-copy{background:var(--card);padding:22px;border:1px solid var(--line)}.banner-slot{height:200px;margin-bottom:22px}.faq-list{display:grid;gap:12px}.faq-item{background:var(--card);border:1px solid var(--line);padding:18px}.faq-item h2{font-size:16px}.site-footer{background:var(--ink);color:var(--paper);border-top:1px solid var(--copper);padding:34px 0 calc(32px + env(safe-area-inset-bottom))}.footer-brand{display:grid;gap:12px}.footer-logo{display:flex;align-items:center;gap:10px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px}.footer-grid h2{font-size:13px;color:var(--copper)}.footer-grid a{display:block;font-size:13px;color:var(--paper);padding:4px 0}.footer-bottom{margin-top:26px;padding-top:18px;border-top:1px solid rgba(244,237,224,.2);font-size:13px}.overlay{position:fixed;inset:0;background:rgba(28,22,12,.48);z-index:60;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.show{opacity:1;visibility:visible}.gold-box{position:fixed;z-index:70;left:50%;bottom:18px;transform:translate(-50%,24px);width:280px;max-height:340px;background:var(--card);border:1px solid var(--focus);box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.gold-box.show{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.box-head{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}.box-brand{display:flex;align-items:center;gap:8px}.box-scroll{max-height:290px;overflow:auto;padding:10px 12px}.box-scroll section{margin-bottom:12px}.box-scroll h2{font-size:13px;color:var(--gold);margin-bottom:6px}.box-scroll a{display:grid;grid-template-columns:64px 1fr;gap:8px;padding:5px 0;font-size:12px}.box-scroll a span{color:var(--muted)}.search-panel{position:fixed;z-index:75;left:0;right:0;top:74px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.show{opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--card);border:1px solid var(--focus);box-shadow:var(--shadow);padding:18px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-look{border:1px solid var(--line);padding:12px;margin:12px 0;color:var(--soft)}.preset-links{display:flex;gap:8px;flex-wrap:wrap}.preset-links a{border:1px solid var(--gold);padding:8px 12px}.mobile-bottom{display:none}.note-strip{border-top:1px solid var(--focus);border-bottom:1px solid var(--line);padding:14px 0}.number-list{counter-reset:item}.number-list .record-item{counter-increment:item}.number-list .record-item h2:before{content:counter(item,decimal-leading-zero) " ";color:var(--gold)}
@media(max-width:760px){.wrap{width:min(100% - 32px,960px)}.gold-needles{display:none}.page-main{padding-top:74px;padding-bottom:58px}.split-cards,.rack-two,.app-row,.left-image-layout,.fold{grid-template-columns:1fr}.fold{display:block}.text-columns{columns:1}.footer-grid{grid-template-columns:1fr 1fr}.gold-box{width:88%;max-height:78vh}.box-scroll{max-height:calc(78vh - 52px)}.search-panel{top:0;bottom:0;background:var(--ink)}.search-card{width:100%;height:100%;background:var(--ink);color:var(--copper);border:0;padding-top:34px}.search-card strong,.search-card p{color:var(--copper)}.search-look{border-color:rgba(196,154,60,.5);color:var(--paper)}.preset-links a{color:var(--paper);border-color:var(--copper)}.mobile-bottom{position:fixed;z-index:55;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:var(--card);border-top:1px solid var(--focus)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-bottom a.active{background:var(--gold);color:var(--card)}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.status-row{grid-template-columns:1fr}.head-actions{gap:2px}.head-link{padding:0 9px}.dark-head .wrap{width:calc(100% - 24px)}}