:root{--paper:#f4efe5;--ink:#17252c;--blue:#173f52;--red:#d14a3c;--gold:#d8b15d;--pale:#dce5e1;--line:rgba(23,37,44,.2)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei",Arial,sans-serif}.skip{position:fixed;left:-999px}.skip:focus{left:1rem;top:1rem;z-index:99;background:white;padding:.7rem}.site-head{height:82px;padding:0 3.5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(244,239,229,.94);backdrop-filter:blur(12px);position:sticky;top:0;z-index:30}.mark{display:flex;align-items:center;gap:.7rem;color:inherit;text-decoration:none}.mark i{width:42px;height:42px;display:grid;place-items:center;background:var(--blue);color:var(--paper);font:italic 1.7rem Georgia;border-radius:50%}.mark span{display:flex;flex-direction:column}.mark small{font:9px Georgia;letter-spacing:.16em;color:#607078}.site-head nav{display:flex;gap:1.45rem}.site-head nav a{color:inherit;text-decoration:none;font-size:.76rem}.visit{background:var(--red);color:white;padding:.7rem .9rem;text-decoration:none;font-size:.76rem}.hero{padding:5vw 3.5vw 6vw;display:grid;grid-template-columns:.18fr .85fr 1fr;gap:3.5vw;align-items:center;min-height:720px}.hero-index{align-self:stretch;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;padding:1rem 1rem 1rem 0;font:10px Georgia;letter-spacing:.16em}.hero-index strong{writing-mode:vertical-rl;font-size:2.2rem;color:var(--red)}.eyebrow,.section-head>p,.label{font:11px Georgia;letter-spacing:.2em;color:var(--red);font-weight:bold}.hero h1{font:clamp(3.1rem,5.7vw,6rem)/.96 Georgia,"Songti SC",serif;letter-spacing:-.05em;margin:1.3rem 0}.hero h1 em{font-weight:normal;color:var(--red)}.lead{font-size:1.02rem;line-height:1.9;max-width:720px}.lead a,.opening a{color:var(--red);font-weight:bold}.actions{display:flex;gap:.8rem;margin:2rem 0}.actions a{border:1px solid var(--ink);padding:.85rem 1rem;color:inherit;text-decoration:none}.actions a:first-child{background:var(--ink);color:white}.hero-data{display:flex;gap:1.5rem;border-top:1px solid var(--line);padding-top:1rem}.hero-data span{font-size:.72rem}.hero-data b{font:1.8rem Georgia;color:var(--red);margin-right:.3rem}.hero figure{margin:0;background:var(--blue);padding:.7rem}.hero figure img{width:100%;height:560px;display:block;object-fit:cover;filter:saturate(.65) contrast(1.08)}figcaption{color:white;padding:.8rem .2rem .1rem;display:flex;justify-content:space-between;gap:1rem;font-size:.7rem}figcaption b{color:var(--gold)}.opening{padding:6vw 10vw;background:var(--blue);color:white;display:grid;grid-template-columns:.25fr 1fr .55fr;gap:4vw}.opening h2{font:clamp(2.2rem,4vw,4rem)/1.05 Georgia,"Songti SC",serif;margin:0 0 1.5rem}.opening p{line-height:2;color:#d5e0df}.opening aside{border-top:3px solid var(--gold);padding-top:1rem}.opening aside b{color:var(--gold)}.opening ol{padding-left:1.2rem;line-height:2}.section{padding:7vw 4vw;border-bottom:1px solid var(--line)}.section-head{display:grid;grid-template-columns:.22fr 1fr .5fr;gap:2.5vw;align-items:start;margin-bottom:3rem}.section-head h2{font:clamp(2.5rem,4.8vw,5rem)/1 Georgia,"Songti SC",serif;margin:0}.section-head>span{line-height:1.8;color:#59686d}.map-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.map-grid article{padding:1.5rem;border:1px solid var(--line);background:#faf7f0}.map-grid article>b{font:2.3rem Georgia;color:var(--red)}.map-grid h3{font:1.7rem Georgia,"Songti SC",serif}.map-grid p{line-height:1.75;min-height:70px}.map-grid dl{font-size:.82rem;border-top:1px solid var(--line);padding-top:.7rem}.map-grid dt{color:var(--red);font-weight:bold}.map-grid dd{margin:.25rem 0 .7rem;line-height:1.55}.compass{background:var(--pale)}.axis{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.axis article{display:grid;grid-template-columns:auto 1fr;gap:1rem;background:white;padding:1.5rem}.axis article>span{width:46px;height:46px;display:grid;place-items:center;background:var(--red);color:white;border-radius:50%;font:1.4rem Georgia}.axis h3{margin:.2rem 0}.axis p{line-height:1.75}.inline-cta{margin-top:1rem;background:var(--gold);padding:1.4rem 1.6rem;display:flex;justify-content:space-between;color:inherit;text-decoration:none}.method{background:var(--ink);color:white}.section-head.light>p{color:var(--gold)}.section-head.light>span{color:#aebcbe}.process{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#536167}.process li{background:var(--ink);padding:1.5rem;min-height:270px}.process li>b{font:2.2rem Georgia;color:var(--gold)}.process h3{margin:2rem 0 .7rem}.process p{line-height:1.7;color:#cbd4d5}.process small{color:var(--gold);line-height:1.5}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:800px}th,td{text-align:left;padding:1.1rem;border-bottom:1px solid var(--line);line-height:1.65}thead th{background:var(--blue);color:white}tbody th{color:var(--red)}.quality{display:grid;grid-template-columns:.9fr 1.1fr;gap:5vw;background:var(--pale)}.quality-image{position:relative}.quality-image img{width:100%;height:100%;min-height:680px;object-fit:cover;filter:saturate(.58)}.quality-image span{position:absolute;left:1rem;bottom:1rem;background:var(--gold);padding:.7rem;font:10px Georgia;letter-spacing:.15em}.section-head.compact{display:block;margin-bottom:1.5rem}.section-head.compact h2{margin-top:.7rem}.quality-copy>.intro{line-height:1.8}.meters article{display:grid;grid-template-columns:90px 1fr;gap:1rem;border-top:1px solid var(--line);padding:1rem 0}.meters article>b{font:1.6rem Georgia;color:var(--red)}.meters h3{margin:0}.meters p{margin:.4rem 0;line-height:1.6}.diagnosis-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.diagnosis-grid article{padding:1.5rem;border-top:4px solid var(--red);background:white}.diagnosis-grid code{color:var(--red)}.diagnosis-grid p{line-height:1.7}.case{display:grid;grid-template-columns:1fr 1fr;gap:5vw}.case-art{position:relative}.case-art img{width:100%;height:700px;object-fit:cover;filter:saturate(.7)}.case-art>div{position:absolute;left:1rem;bottom:1rem;background:var(--red);color:white;padding:1rem;display:flex;flex-direction:column}.synopsis{font:1.25rem/1.9 Georgia,"Songti SC",serif}.case-notes dl>div{padding:1rem 0;border-top:1px solid var(--line)}.case-notes dt{color:var(--red);font-weight:bold}.case-notes dd{margin:.4rem 0 0;line-height:1.7}.rights{background:var(--blue);color:white}.rights-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#73838a}.rights-grid article{background:var(--blue);padding:1.5rem;min-height:240px}.rights-grid h3{color:var(--gold)}.rights-grid p{line-height:1.8;color:#d1dcdd}.guide ol{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1rem}.guide li{display:grid;grid-template-columns:auto 1fr;gap:1rem;border:1px solid var(--line);padding:1.3rem}.guide li>b{font:2rem Georgia;color:var(--red)}.guide h3{margin:0}.guide p{line-height:1.7}.guide-cta{margin-top:1rem;padding:2rem;background:var(--gold);display:flex;align-items:center;justify-content:space-between}.guide-cta a{background:var(--ink);color:white;padding:.8rem 1rem;text-decoration:none}.glossary{background:#fff}.glossary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.glossary-grid article{border-top:3px solid var(--blue);padding:1.3rem;background:var(--paper)}.glossary-grid b{font:1.2rem Georgia;color:var(--red)}.glossary-grid p{line-height:1.7}.faq details{border-top:1px solid var(--line);padding:1.3rem 0}.faq summary{cursor:pointer;font:1.2rem Georgia,"Songti SC",serif;display:flex;justify-content:space-between}.faq summary:after{content:"＋";color:var(--red)}.faq details[open] summary:after{content:"－"}.faq details p{max-width:850px;line-height:1.85;color:#536166}.final-cta{padding:9vw 12vw;background:var(--red);color:white;text-align:center}.final-cta span{font:11px Georgia;letter-spacing:.2em;color:#ffd7a0}.final-cta h2{font:clamp(3rem,6vw,6rem)/1 Georgia,"Songti SC",serif;margin:1.5rem 0}.final-cta p{font-size:1.05rem}.final-cta a{display:inline-block;margin-top:1rem;padding:1rem 1.3rem;background:white;color:var(--red);text-decoration:none;font-weight:bold}footer{padding:2.5rem 4vw;background:var(--ink);color:white;display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;align-items:center}footer p{color:#b8c4c5}footer>div:last-child{display:flex;flex-direction:column;text-align:right;gap:.5rem}footer a{color:var(--gold)}footer small{color:#829195}@media(max-width:980px){.site-head nav{display:none}.hero{grid-template-columns:.12fr 1fr}.hero figure{grid-column:2}.opening{grid-template-columns:1fr}.opening .label{margin-bottom:-2rem}.section-head{grid-template-columns:1fr}.map-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.quality,.case{grid-template-columns:1fr}.quality-image img{min-height:500px}.rights-grid{grid-template-columns:1fr 1fr}footer{grid-template-columns:1fr}footer>div:last-child{text-align:left}}@media(max-width:620px){.site-head{padding:0 1rem}.visit{font-size:0}.visit:after{content:"访问 ↗";font-size:.75rem}.hero{grid-template-columns:1fr;padding:3.5rem 1.2rem}.hero-index{display:none}.hero figure{grid-column:auto}.hero figure img{height:380px}.hero-data{flex-wrap:wrap}.opening,.section{padding:4.5rem 1.2rem}.map-grid,.axis,.process,.diagnosis-grid,.rights-grid,.guide ol,.glossary-grid{grid-template-columns:1fr}.inline-cta,.guide-cta{align-items:flex-start;flex-direction:column;gap:1rem}.quality-image img,.case-art img{height:440px;min-height:0}.rights-grid article{min-height:auto}.final-cta{padding:6rem 1.2rem}footer{padding:2rem 1.2rem}}