:root{color-scheme:light;--paper:#f7f7f2;--ink:#18362d;--muted:#5a6e64;--line:#d8e1d8;--accent:#246548;--soft:#eaf1e7;--white:#fffefa;font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.7}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px;overflow-wrap:anywhere}a:hover{color:#123923}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #9cae2f;outline-offset:4px}.skip{position:absolute;top:-100px;left:20px;z-index:10;padding:10px;background:var(--white)}.skip:focus{top:16px}main,header,footer{max-width:880px;margin:0 auto;padding-inline:28px}.masthead{padding-top:56px;padding-bottom:30px}.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--muted);margin:0 0 12px}.masthead h1{font-size:clamp(30px,7vw,44px);font-weight:650;line-height:1.25;letter-spacing:-.025em;margin:0 0 16px}.intro{max-width:640px;margin:0;color:var(--muted);font-size:15px}.search-area{border-block:1px solid var(--line);padding:22px 0;margin-bottom:26px}.search-area label{display:block;font-size:13px;margin-bottom:8px;font-weight:650}.search-row{display:flex;gap:10px}input[type=search]{width:100%;min-width:0;background:var(--white);border:1px solid #b9caba;border-radius:8px;padding:12px 14px;color:var(--ink);appearance:none}.quiet-button{background:transparent;color:var(--accent);border:1px solid #b9caba;border-radius:8px;padding:10px 16px;white-space:nowrap}.search-note{margin:9px 0 0;font-size:12px;color:var(--muted)}.index{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}.index a{border:1px solid var(--line);border-radius:7px;background:var(--white);padding:8px 12px;text-decoration:none;font-size:13px}.post{margin:0 0 40px;scroll-margin-top:24px}.post:target .post-heading{border-left:4px solid var(--accent);padding-left:14px}.post-heading{display:flex;align-items:flex-start;gap:20px;justify-content:space-between;margin-bottom:18px}.post-heading h2{font-size:23px;line-height:1.5;margin:0 0 5px;font-weight:650}.post-meta{color:var(--muted);font-size:12px;margin:0}.copy-button{flex-shrink:0;background:var(--accent);color:#fff;border:1px solid var(--accent);padding:10px 14px;border-radius:8px;min-height:44px;font-size:13px}.copy-button:hover{background:#17472f}.image-list{display:grid;gap:12px}.credit{border:1px solid var(--line);border-radius:12px;background:var(--white);padding:20px 22px}.credit-top{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin-bottom:12px}.image-number{display:inline-block;color:var(--accent);background:var(--soft);padding:2px 9px;border-radius:5px;font-size:12px;font-weight:650}.credit h3{font-size:17px;line-height:1.5;margin:0;font-weight:650;overflow-wrap:anywhere}.credit dl{margin:0;display:grid;grid-template-columns:5em minmax(0,1fr);gap:8px 16px;font-size:14px}.credit dt{color:var(--muted)}.credit dd{margin:0;white-space:pre-line;overflow-wrap:anywhere}.original{background:#f0f3ec}.copy-fallback{background:var(--soft);padding:12px;margin-top:12px;border-radius:8px}.copy-fallback input{width:100%;padding:9px;background:var(--white);border:1px solid var(--line);border-radius:5px}.empty{padding:36px 0;color:var(--muted);text-align:center}[hidden]{display:none!important}.copy-status{font-size:13px;color:var(--accent)}.copy-status:empty{display:none}footer{border-top:1px solid var(--line);padding-top:22px;padding-bottom:35px;font-size:12px;color:var(--muted)}footer p{margin:0 0 5px}.back-top{float:right}.noscript{font-size:13px;color:var(--muted)}
@media(max-width:600px){main,header,footer{padding-inline:18px}.masthead{padding-top:32px;padding-bottom:24px}.search-area{padding:18px 0}.post-heading{flex-direction:column;gap:12px}.post-heading h2{font-size:21px}.copy-button{width:100%}.credit{padding:17px 16px}.credit dl{grid-template-columns:4em minmax(0,1fr);gap:8px 12px;font-size:14px}.post{margin-bottom:32px}.index{gap:7px}.index a{padding:7px 9px}.quiet-button{padding-inline:12px}.back-top{float:none;display:block;margin-top:12px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}