:root{--paper:#f7f3eb;--ink:#25372f;--muted:#665f55;--line:#d9d1c3;--accent:#986a47;--serif:Georgia,'Noto Serif SC','Songti SC',SimSun,serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 -apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.wrap{width:min(1180px,90%);margin:auto}.nav{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:10}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:86px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:46px;height:46px;object-fit:contain}.brand strong{font-family:var(--serif);font-size:21px;font-weight:400}.brand small{display:block;font-size:10px;letter-spacing:1.5px}.nav-links{display:flex;gap:21px;font-size:14px}.nav-links .active{border-bottom:1px solid var(--accent)}.toggle{display:none;background:none;border:1px solid var(--line);padding:8px 13px;color:var(--ink);font:inherit}.skip{position:absolute;left:-9999px}.skip:focus{left:15px;top:10px;background:var(--paper);z-index:100}.kicker{font-size:11px;letter-spacing:2.2px;color:var(--accent);margin:0 0 16px}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.45}h1{font-size:clamp(34px,4.4vw,58px);margin:0 0 22px}h2{font-size:30px;margin:0 0 10px}h3{font-size:21px;margin:0 0 10px}.hero{display:grid;grid-template-columns:1fr 1.05fr;gap:70px;align-items:center;padding:62px 0 46px}.poem{font-family:var(--serif);font-size:19px;line-height:2}.poem p{margin:0}.hero figure{margin:0}.hero img{width:100%;height:340px;object-fit:contain;background:#eae5d9}.caption{font-size:12px;line-height:1.8;color:var(--muted);margin-top:10px}.byline{font-size:14px;color:var(--muted)}.path{display:flex;gap:9px;flex-wrap:wrap;padding:20px 0 30px;border-top:1px solid var(--line)}.path a{border:1px solid var(--line);padding:6px 14px;font-size:14px}.path a:hover{border-color:var(--accent)}.intro{color:var(--muted);max-width:720px;margin:0 0 24px}.group{padding:42px 0;border-top:1px solid var(--line)}.group-head{display:flex;gap:25px;margin-bottom:22px}.number{font-family:Georgia,serif;font-size:37px;line-height:1.25;color:var(--accent)}.group-head .kicker{margin-bottom:5px}.group-head h2{font-size:29px}.group-head h2 span{font-family:inherit;color:var(--muted);font-size:18px;margin-left:15px}.group-head p:last-child{margin:8px 0 0;color:var(--muted);max-width:670px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.card{display:block}.thumb{background:#eae5d9;height:185px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.thumb img{height:100%;width:100%;object-fit:contain;transition:filter .2s}.card:hover img{filter:brightness(1.04)}.card .meta{font-size:12px;color:var(--muted);margin:0 0 6px}.card h3{margin:0 0 6px}.card .blurb{color:var(--muted);font-size:14px;line-height:1.7;margin:0}.read{display:inline-block;font-size:13px;color:var(--accent);margin-top:10px}.closing{padding:52px 0;text-align:center;border-top:1px solid var(--line)}.closing h2{font-size:34px}.closing p{color:var(--muted)}.button{display:inline-block;border:1px solid var(--ink);padding:10px 22px;margin:8px;font-size:15px}.button:hover{background:var(--ink);color:var(--paper)}footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}footer p{margin:6px 0}.article{max-width:780px;margin:auto;padding:45px 0}.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:34px}.article h1{font-size:40px}.article .lead{font-size:20px;font-family:var(--serif);color:var(--muted)}.art-figure{margin:30px 0}.art-figure img{width:100%;max-height:560px;object-fit:contain;background:#eae5d9;display:block}.facts{display:grid;grid-template-columns:100px 1fr;font-size:14px;border-top:1px solid var(--line);padding-top:20px;gap:8px 14px}.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}.body-copy{font-size:18px;line-height:2;letter-spacing:.2px}.body-copy h2{font-size:25px;margin-top:35px}.reading-note{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding:18px 0}.practice{border-left:2px solid var(--accent);padding:4px 0 4px 22px;margin:32px 0}.practice p{margin:5px 0}.sources{font-size:14px;overflow-wrap:anywhere;border-top:1px solid var(--line);padding-top:20px}.sources a{text-decoration:underline}.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid var(--line);padding-top:22px;margin-top:30px;font-size:15px}.article-nav a:last-child{text-align:right}.share-note{padding-top:24px;font-size:15px}.source-notice{font-size:13px;color:var(--muted)}
@media(max-width:1000px){.nav-links{gap:12px;font-size:13px}.hero{gap:35px}.brand img{width:38px}.brand strong{font-size:18px}.cards{gap:18px}}
@media(max-width:760px){.wrap{width:90%}.nav-inner{min-height:72px}.toggle{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:72px;background:var(--paper);padding:18px 5%;border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:14px;font-size:16px}.nav-links.open{display:grid}.hero{grid-template-columns:1fr;gap:24px;padding:35px 0 25px}.hero h1{margin-bottom:15px}.poem{font-size:18px;line-height:1.9}.poem .desktop{display:none}.hero img{height:205px}.caption{font-size:12px}.path{gap:7px;padding-bottom:22px}.path a{padding:5px 10px;font-size:14px}.group{padding:28px 0}.group-head{gap:14px;margin-bottom:18px}.number{font-size:29px}.group-head h2{font-size:26px}.group-head h2 span{display:block;font-size:17px;margin:4px 0 0}.group-head p:last-child{font-size:16px}.cards{grid-template-columns:1fr;gap:0}.card{display:grid;grid-template-columns:110px 1fr;gap:16px;border-top:1px solid var(--line);padding:17px 0}.thumb{height:118px;margin:0}.card h3{font-size:20px}.card .meta{font-size:12px}.card .blurb{font-size:15px}.read{font-size:14px;margin-top:6px}.closing{padding:35px 0}.closing h2{font-size:28px}.closing p{font-size:16px}.button{margin:7px 4px}.article{padding:28px 0}.article h1{font-size:31px}.article .lead{font-size:18px}.art-figure img{max-height:420px}.body-copy{font-size:17px;line-height:1.95}.facts{grid-template-columns:74px 1fr}.article-nav{font-size:15px}.breadcrumb{margin-bottom:25px}.kicker{font-size:11px;letter-spacing:1.5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.thumb img{transition:none}}

/* 精修：清晰的观看提示、折叠原始著录与手机字号 */
.viewing-cue{font-size:16px;color:var(--ink);margin:-10px 0 25px;padding:12px 16px;background:#eee8dd;line-height:1.8}
.viewing-cue span{color:var(--accent);margin-right:12px}
.original-record{margin:14px 0;font-size:14px;color:var(--muted)}
details summary{cursor:pointer;font-size:15px;line-height:1.8;padding:7px 0;color:var(--accent)}
details[open] summary{margin-bottom:12px}.original-record .facts{border-top:0;padding-top:0}
@media(max-width:760px){.card .meta{font-size:14px;line-height:1.6}.card .blurb{font-size:16px;line-height:1.7}.card .read{font-size:15px}.article .caption{font-size:14px}.viewing-cue{font-size:16px}.facts{font-size:15px}.reading-note{font-size:14px}.sources{font-size:15px}}