:root{--bg:#f4f5f1;--ink:#17231f;--muted:#78817c;--line:#e1e5df;--accent:#d96f48}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Microsoft YaHei",sans-serif}.app{display:flex;min-height:100vh}aside{width:230px;background:#e5ebe1;padding:28px 20px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:9px;letter-spacing:.14em}.brand span{background:var(--ink);color:#fff;border-radius:50%;width:30px;height:30px;display:grid;place-items:center}.new{margin:42px 0 20px;padding:13px;background:var(--ink);color:#fff;border:0;border-radius:5px}.nav{border:0;background:transparent;padding:12px 10px;text-align:left;width:100%;color:#64706a;display:flex;gap:12px;align-items:center;border-radius:4px}.nav.active,.nav:hover{background:#d4dfd0;color:var(--ink)}.nav i{margin-left:auto;font-style:normal;font-size:11px;background:var(--accent);color:#fff;border-radius:10px;padding:2px 7px}.side-note{margin-top:auto;color:#657169;font-size:12px;line-height:1.7}main{max-width:1050px;width:100%;padding:42px 7vw}header{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:22px}.kicker{font-size:11px;color:var(--accent);letter-spacing:.15em;margin:0 0 9px}h1{font-size:38px;margin:0}.date{color:var(--muted);font-size:13px}.record-box,.detail{background:#fff;border:1px solid var(--line);margin-top:34px;padding:25px;border-radius:6px}.record-box textarea{width:100%;border:0;outline:0;resize:vertical;min-height:130px;font:18px/1.7 inherit}.tools{display:flex;gap:10px;align-items:center;border-top:1px solid var(--line);padding-top:15px}.tools .status{margin-right:auto;color:var(--muted);font-size:12px}.tools button{background:transparent;border:1px solid var(--line);padding:10px 13px;border-radius:4px;color:var(--muted)}.tools .save{background:var(--ink);color:#fff}.record-list{margin-top:36px}.list-head{display:flex;justify-content:space-between}.list-head h2{font-size:18px;margin:0}.count{color:var(--muted);font-size:12px}.record{background:#fff;border:1px solid var(--line);padding:20px;margin-top:10px;border-radius:5px}.record p{margin:0;line-height:1.65;white-space:pre-wrap}.record time{display:block;color:var(--muted);font-size:11px;margin-top:12px}.record audio{width:100%;margin-top:14px;height:38px}.empty{color:var(--muted);padding:50px;text-align:center}.search{width:100%;padding:14px;border:1px solid var(--line);font:15px inherit}.detail textarea{width:100%;min-height:180px;border:1px solid var(--line);padding:14px;font:16px/1.7 inherit}.back{background:none;border:0;color:var(--muted);margin-bottom:16px}.version{display:block;color:var(--accent);font-size:11px}.recording{color:#b84232!important;border-color:#d88b7e!important}.recording:before{content:'● ';animation:pulse 1s infinite}.mobile-nav{display:none}@keyframes pulse{50%{opacity:.3}}@media(max-width:700px){body{padding-bottom:76px}.app{display:block}aside{display:none}main{padding:calc(24px + env(safe-area-inset-top)) 5vw 25px}header{align-items:center}h1{font-size:30px}.date{font-size:11px}.record-box{margin-top:22px;padding:18px}.tools{flex-wrap:wrap}.tools .status{width:100%;order:3}.record{padding:16px}.mobile-nav{position:fixed;display:flex;bottom:0;left:0;right:0;height:calc(66px + env(safe-area-inset-bottom));padding:7px 12px env(safe-area-inset-bottom);background:rgba(255,255,255,.96);border-top:1px solid var(--line);z-index:10;justify-content:space-around}.mnav{background:none;border:0;color:var(--muted);display:flex;flex-direction:column;gap:3px;align-items:center;font-size:18px}.mnav span{font-size:10px}.mnav.active{color:var(--accent)}.mobile-nav .capture{width:48px;height:48px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:24px;margin-top:-20px}}