:root{color-scheme:light;font-family:system-ui,-apple-system,sans-serif;color:#4d4540;background:#f9eddf}*{box-sizing:border-box}body{margin:0;font-size:18px;line-height:1.85;background:radial-gradient(ellipse at 0 40%,#efd8bc88,transparent 55%),radial-gradient(ellipse at 100% 75%,#e6d8ed88,transparent 65%),#fff6e9}header{max-width:1120px;margin:auto;display:flex;justify-content:space-between;padding:24px 30px;color:#603b2d;font-family:Georgia,serif}a{color:#825535}header a{font-size:15px;text-decoration:none}main{max-width:1060px;padding:0 30px 30px;margin:auto}.taisui-hero{border:1px solid #dbc3a1;border-radius:20px;overflow:hidden;background:#fff9eb}.taisui-hero img{width:100%;height:auto;display:block}h1,h2,h3{font-family:KaiTi,STKaiti,serif;color:#743e31;line-height:1.35}h2{font-size:30px}h3{font-size:23px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.paper{border:1px solid #dfc9ad;background:#fffbf3ee;padding:28px;border-radius:19px;margin:28px 0}.eyebrow{font-size:13px;letter-spacing:.16em;color:#927158}.annual-title{font-size:34px;margin:18px 0;color:#8c4f35}.annual-strip{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.annual-summary{background:linear-gradient(110deg,#fcf0d9,#f5e4e6);padding:24px;border-radius:15px;margin:24px 0}.annual-summary strong{font-size:26px;font-family:serif;color:#88593b}.year-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.year-controls select{width:auto;min-width:120px}button,.button{font:inherit;line-height:1.4;display:inline-block;text-decoration:none;border:1px solid #c9ae8d;border-radius:28px;padding:11px 20px;background:#fff6e5;color:#674839;cursor:pointer}.primary{background:linear-gradient(#e2ba79,#bd814a);color:#fffaf2;border-color:#b48255}input,select,textarea{font:inherit;width:100%;padding:11px;border:1px solid #cbb69e;border-radius:8px;background:#fffef9;color:#3d4a43}label{display:block;font-size:16px}.birth-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;align-items:end}.tag{display:inline-block;font-size:14px;border:1px solid #cbbda7;border-radius:18px;background:#f8f0e2;padding:3px 13px;margin:4px}.jade{background:#e7efe7;border-color:#a9bdb0;color:#37584a}.muted{color:#84756b;font-size:15px}.override-body{white-space:pre-wrap}.override-image{max-width:100%;max-height:480px;display:block;margin:15px auto;object-fit:contain;border-radius:12px}.relation-chart{width:100%;height:auto;display:block;background:#fffdf7;border:1px solid #e2cfb5;border-radius:15px}.comparison{padding-top:16px}.comparison+.comparison{border-top:1px solid #e0cfbb;margin-top:25px}.comparison p{font-size:17px}.relations{padding:12px 0}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.product{background:linear-gradient(135deg,#f3e6e9,#efe5f3)}.product img{width:100%;max-height:430px;object-fit:contain;border-radius:14px;background:white}.product h2{margin-top:0}.product button{margin:12px 0}.product small{font-size:14px}.product-chain{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:20px;background:#fffaf0;border-radius:12px}.product-chain span{border:1px solid #d5c0a1;border-radius:10px;padding:12px;background:#fff}.name-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.name-grid article{border:1px solid #dbc6a7;padding:17px;border-radius:12px;background:#fffaf0}.name-grid b{display:block;color:#8b583d}.name-grid small{display:block;color:#847065;font-size:12px}.names-filter{display:grid;grid-template-columns:2fr 1fr;gap:16px}.pending-note{font-size:14px;color:#857567}details{margin:24px 0}summary{cursor:pointer;color:#82513d}details li{font-size:15px;margin:10px 0}footer{text-align:center;color:#96816d;font-size:13px;padding:28px}#share-preview{max-width:100%;border:1px solid #d4bfa2;border-radius:12px}button:focus-visible,a:focus-visible{outline:3px solid #b07842;outline-offset:3px}[hidden]{display:none!important}@media(max-width:700px){header{padding:18px}main{padding:0 16px 18px}.paper{padding:20px}.columns,.birth-grid{grid-template-columns:1fr}h2{font-size:25px}.annual-title{font-size:27px}.name-grid{grid-template-columns:repeat(2,1fr)}.names-filter{grid-template-columns:1fr}.year-controls{gap:7px}.year-controls button{padding:10px 13px}.product img{max-height:320px}.relation-chart text{font-family:system-ui,sans-serif}.annual-summary{padding:18px}.product-chain{font-size:15px;padding:14px;gap:7px}}

.taisui-hero-intro{padding:20px 26px;margin:0;background:#fffaf0;font-size:18px;line-height:1.85;color:#725541}

/* v99: readable cultural explanations and year-linked diagrams. */
.guide-intro{background:linear-gradient(125deg,#fff9e9,#faeee9)}
.term-list,.meaning-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}
.term-list{grid-template-columns:repeat(3,minmax(0,1fr))}.term-list article,.meaning-grid article{min-width:0;border:1px solid #dec4a2;border-radius:14px;background:#fffaf1;padding:22px}.term-list h3,.meaning-grid h3{margin:8px 0 16px}.term-list p,.meaning-grid p{font-size:17px;line-height:1.85}.meaning-symbol{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,#e9cd91,#f8ebca);border:1px solid #c29c63;color:#895031;font-size:30px;font-family:KaiTi,serif}.practice{border-top:1px solid #ead5b8;padding-top:14px;color:#826549}.source-note{font-size:14px;line-height:1.7;color:#887260}.year-jump{display:flex;gap:8px;align-items:end}.year-jump input{width:125px}.guide-heading{margin-top:32px}.guide-heading p{font-size:16px;color:#826852}.zodiac-poster{margin:24px 0 12px}.zodiac-poster>svg,.guide-diagrams svg{display:block;width:100%;height:auto}.zodiac-poster figcaption,.guide-diagrams figcaption{font-size:14px;line-height:1.65;color:#8a715c;margin:10px 0 16px}.guide-diagrams{display:grid;grid-template-columns:1fr 1fr;gap:20px}.guide-diagrams figure{margin:0;min-width:0}.guide-diagrams button{font-size:15px}.guide-filter{max-width:280px;margin:28px 0 22px}.palm-position-list{border:1px solid #dcc5a4;border-radius:12px;padding:16px 20px}.palm-position-list>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0;font-size:16px}.branch-detail-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.branch-detail-list article{border:1px solid #dfc8aa;border-radius:14px;padding:20px;background:#fffaf2;min-width:0}.branch-detail-title strong{font-size:25px;color:#7d4e35}.branch-detail-title .tag{font-size:13px;margin-left:0}.branch-detail-list p{font-size:16px;line-height:1.8}.branch-detail-list .muted{font-size:14px}.element-direction{padding-top:12px;border-top:1px solid #ebdac4}#guide-export{margin-top:22px}#guide-export-image{display:block;max-width:100%;height:auto;border-radius:15px;margin:12px 0}#guide-export-status{font-size:15px;color:#85684f}.paper svg text{font-family:'Microsoft YaHei','PingFang SC',sans-serif}
@media(max-width:780px){.term-list,.meaning-grid,.guide-diagrams,.branch-detail-list{grid-template-columns:1fr}.palm-position-list>div{grid-template-columns:1fr 1fr}.term-list article,.meaning-grid article{padding:18px}.year-controls{align-items:center}.year-jump{width:100%}.guide-diagrams{gap:28px}.guide-filter{max-width:none}.branch-detail-list article{padding:18px}}
@media(max-width:400px){.palm-position-list>div{grid-template-columns:1fr}.paper{padding:16px}.year-controls{gap:6px}.year-controls select{min-width:100px}.year-controls button{padding:10px 11px}}