:root{--paper:#f6f5f2;--ink:#222923;--muted:#666963;--line:#d8d9d2;--accent:#952e24;--serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;--sans:"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:400}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.skip-link{position:absolute;left:20px;top:-80px;background:white;padding:8px 16px;z-index:100}.skip-link:focus{top:10px}.site-header{max-width:1440px;margin:auto;padding:25px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;gap:13px;align-items:center}.seal{background:var(--accent);color:#fff;font-family:var(--serif);font-size:18px;line-height:1.15;padding:5px 7px;transform:rotate(-3deg);border-radius:1px}.brand-name{font-family:var(--serif);font-size:25px;line-height:1.2;letter-spacing:.16em}.brand-name>span{display:block;font-family:var(--sans);font-size:12px;color:var(--muted);letter-spacing:.12em;margin-top:8px}nav{display:flex;gap:37px;font-size:14px}nav a{position:relative;padding:6px 0}nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--accent);transition:width .2s}nav a:hover:after{width:100%}main{overflow:hidden}.hero{max-width:1440px;margin:auto;padding:49px 5% 0}.hero-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:34px}.eyebrow{font-size:12px;letter-spacing:.21em;color:var(--accent);margin-bottom:8px}.hero h1{font-size:clamp(44px,5.1vw,76px);letter-spacing:.11em;line-height:1.35}.hero-intro{padding-bottom:10px;font-size:17px;line-height:2}.hero-intro .muted{font-size:14px}.muted{color:var(--muted)}.hero-art>img{width:100%;height:auto}.hero-art figcaption{padding:18px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:14px}.hero-art strong{font-family:var(--serif);font-size:20px;font-weight:400;letter-spacing:.1em}.art-meta{margin-left:24px;font-size:13px;color:var(--muted)}.hero-medium{color:var(--muted);font-size:13px}.intro-note{max-width:1440px;margin:auto;padding:90px 5% 44px;display:grid;grid-template-columns:1fr 2fr;gap:30px}.section-number{font-size:13px;letter-spacing:.12em;color:var(--accent)}h2{font-size:clamp(28px,3vw,40px);line-height:1.6;letter-spacing:.035em}.intro-note p{color:var(--muted);max-width:660px;margin-top:15px}footer{margin:65px auto 0;border-top:1px solid var(--line);padding:27px 5%;max-width:1440px;display:flex;justify-content:space-between;color:var(--muted);font-size:13px}@media(max-width:700px){.site-header{padding:18px 6%;gap:12px}.brand-name{font-size:21px}.brand-name>span{font-size:10px;letter-spacing:0}.seal{font-size:15px}nav{gap:18px;font-size:14px}.hero{padding:32px 6% 0}.hero-heading{display:block;margin-bottom:22px}.hero-intro{font-size:16px;padding-top:14px;padding-bottom:0}.hero h1{font-size:50px}.hero-art figcaption{align-items:center;gap:10px}.hero-medium{display:none}.art-meta{margin-left:18px;font-size:12px}.intro-note{padding:56px 6% 30px;grid-template-columns:1fr;gap:18px}.intro-note p{margin-top:14px}footer{padding:24px 6%;gap:15px;flex-wrap:wrap;font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}