:root{--bg:#fff9f4;--paper:#fff;--soft:#fff0e2;--ink:#352216;--muted:#755a48;--orange:#e4691f;--orange2:#f3a160;--green:#617f5a;--line:rgba(228,105,31,.24);--shadow:0 18px 44px rgba(53,34,22,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff9f4 0,#fffdfa 42%,#fff7ef 100%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.locked{overflow:hidden}.topbar{height:66px;position:fixed;z-index:50;left:0;right:0;top:0;background:rgba(255,249,244,.96);backdrop-filter:blur(10px);border-bottom:2px solid var(--orange);display:flex;align-items:center;padding:0 max(16px,calc((100vw - 1000px)/2));gap:18px}.brand{display:flex;align-items:center;gap:10px;min-width:210px}.brand img{height:28px;max-width:96px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.15}.brand strong{font-size:16px}.brand small{font-size:11px;color:var(--muted);margin-top:4px}.edition{height:38px;display:flex;align-items:center;justify-content:center;flex:1;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:11px;font-size:13px}.top-actions{margin-left:auto;display:flex;gap:8px}.top-actions button,.drawer button,.search-panel button{border:1px solid var(--line);background:#fff;border-radius:10px;min-height:42px;padding:0 14px;color:var(--ink);cursor:pointer}.quickbar{position:fixed;z-index:45;top:66px;left:0;right:0;height:42px;background:#fff0e2;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:26px;padding:0 max(16px,calc((100vw - 1000px)/2));font-size:13px}.quickbar a{position:relative}.quickbar a:before{content:"";position:absolute;left:-13px;top:7px;width:7px;height:7px;border:1px solid var(--orange);border-radius:2px 2px 2px 0}.quickbar 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