@charset "UTF-8";
:root{--paper:#f8f6f0;--ink:#263c36;--muted:#6a756e;--line:#d9dfd5;--accent:#9e512f;--green:#315b49;--soft:#edf0e7;--serif:"Noto Serif SC","Songti SC","SimSun",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 system-ui,-apple-system,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;left:20px;top:-70px;padding:12px;background:white;z-index:5}.skip:focus{top:10px}.wrap{max-width:1180px;width:calc(100% - 72px);margin:auto}header{border-bottom:1px solid var(--line)}.topbar{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:650;letter-spacing:.08em}.seal{display:grid;place-items:center;border:1px solid var(--green);width:38px;height:38px;font-family:var(--serif);font-size:22px}.brand small{display:block;color:var(--muted);font:10px/1.2 system-ui;letter-spacing:.18em;margin-top:5px}nav{display:flex;gap:28px;font-size:14px}nav a{padding:8px 0}nav a[aria-current=page]{border-bottom:2px solid var(--accent);color:var(--accent)}.hero{position:relative;padding:68px 0 52px;display:grid;grid-template-columns:1fr 260px;gap:40px;align-items:center}.eyebrow{font-size:11px;letter-spacing:.19em;color:var(--accent);font-weight:650;margin:0 0 20px}.hero h1{font:500 clamp(34px,4.4vw,58px)/1.3 var(--serif);letter-spacing:.035em;margin:0 0 22px}.hero .intro{max-width:620px;font-size:16px;color:var(--muted);margin:0}.book-art{height:214px;position:relative;display:flex;align-items:flex-end;justify-content:center;gap:11px;border-bottom:1px solid #a5b2a0;padding:0 15px 14px}.book-art span{display:flex;align-items:center;justify-content:center;writing-mode:vertical-rl;letter-spacing:.28em;font-family:var(--serif);width:48px;border:1px solid #bdc8b6;background:#e2e8d8;box-shadow:5px 3px 0 #e9e8dd;line-height:1.2}.book-art span:nth-child(1){height:173px;transform:rotate(-9deg);margin-right:8px}.book-art span:nth-child(2){height:192px;background:#e9dbbf;border-color:#c9b891}.book-art span:nth-child(3){height:156px;background:#e2dbd0;border-color:#bfb3a5}.book-art::after{content:'日积月累 · 常读常新';position:absolute;bottom:-30px;font-size:11px;color:var(--muted);letter-spacing:.2em}.section-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0 68px}.section-card{padding:26px 27px 24px;border:1px solid var(--line);min-height:230px;display:flex;flex-direction:column;transition:background .2s}.section-card:hover{background:#fffdf7}.section-card .number{color:var(--accent);font:italic 15px Georgia,serif}.section-card h2{font:500 25px/1.4 var(--serif);margin:20px 0 10px}.section-card p{color:var(--muted);font-size:14px;margin:0 0 22px;flex:1}.card-bottom{display:flex;justify-content:space-between;font-size:12px;color:var(--green)}.section-card .arrow{font-size:22px;line-height:1}.catalog-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:26px}.catalog-heading h2{font:500 29px var(--serif);margin:0}.catalog-heading p{color:var(--muted);font-size:13px;margin:8px 0 0}.search{position:relative;min-width:270px}.search input{background:transparent;border:1px solid #bfc9bb;border-radius:0;padding:11px 14px;width:100%;color:var(--ink);font-size:14px}.items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.item{border:1px solid var(--line);background:#fffdf8;display:flex;flex-direction:column;overflow:hidden}.item-cover{height:178px;background:#e8ddc7;overflow:hidden}.item-cover img{width:100%;height:100%;object-fit:cover;object-position:center}.item-body{padding:25px}.item-meta{color:var(--muted);font-size:11px;letter-spacing:.04em}.item h3{font:500 24px/1.5 var(--serif);margin:12px 0}.item p{font-size:14px;color:var(--muted);margin:0 0 22px}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{font-size:11px;padding:3px 9px;background:var(--soft);color:var(--green)}.item-link{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;margin-top:22px;font-size:13px;color:var(--green)}.empty{padding:46px 28px;border:1px dashed #bbc5b4;max-width:760px;margin:24px 0 64px}.empty h2{font:500 25px var(--serif);margin:0 0 15px}.empty p{color:var(--muted);margin:0;max-width:600px}.note{margin:56px 0 0;padding:23px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:24px}.note strong{font-weight:500;color:var(--ink)}footer{margin-top:64px;border-top:1px solid var(--line);padding:27px 0 32px;font-size:12px;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:18px}.footer-inner a{text-decoration:underline;text-underline-offset:4px}[hidden]{display:none!important}.results-count{font-size:12px;color:var(--muted);margin-top:18px}.back{display:inline-block;margin-top:18px;color:var(--accent)}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.topbar{align-items:flex-start;padding:20px 0;flex-direction:column;gap:18px}nav{width:100%;gap:0;justify-content:space-between;font-size:13px}.hero{padding:42px 0 28px;display:block}.hero h1{font-size:35px}.hero .intro{font-size:15px}.book-art{display:none}.section-grid{grid-template-columns:1fr;margin:16px 0 42px;gap:12px}.section-card{min-height:auto;padding:20px 23px}.section-card h2{font-size:24px;margin:10px 0 6px}.section-card p{margin-bottom:18px}.catalog-heading{align-items:stretch;flex-direction:column;gap:18px}.search{min-width:0}.items{grid-template-columns:1fr}.item-cover{height:160px}.note,.footer-inner{flex-direction:column;gap:8px}.note{margin-top:36px}.empty{padding:30px 23px;margin-top:12px}footer{margin-top:42px}.eyebrow{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}