:root{color-scheme:light;--bg: #f7f4ef;--paper: #fffdf8;--ink: #1f2528;--muted: #697177;--line: #ded8ce;--accent: #116a6b;--accent-dark: #0b4f50;--shadow: 0 18px 45px rgba(29, 36, 38, .1)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Segoe UI,Microsoft YaHei,system-ui,sans-serif}button,input,textarea{font:inherit}.masthead{min-height:42vh;background:linear-gradient(90deg,#116a6bdb,#1f252880),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1600' height='900' viewBox='0 0 1600 900'%3E%3Crect width='1600' height='900' fill='%23c79e66'/%3E%3Cpath d='M0 640c170-95 291-84 445-12 176 83 306 86 486 12 208-86 433-94 669 48v212H0z' fill='%23f7f4ef'/%3E%3Ccircle cx='1210' cy='200' r='96' fill='%23f0c96b' opacity='.9'/%3E%3Cpath d='M138 491c98-113 231-176 398-188 227-17 397 59 565 137 129 60 250 114 406 115 37 0 68-2 93-6v196H0V607c35-23 81-62 138-116z' fill='%230b4f50' opacity='.24'/%3E%3Cpath d='M120 430h356v206H120z' 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8px;text-transform:uppercase;letter-spacing:0;font-size:13px;font-weight:800}h1{max-width:720px;margin:0;font-size:clamp(42px,7vw,86px);line-height:1.02;letter-spacing:0;text-wrap:balance;word-break:keep-all;line-break:strict}h1 span{display:inline-block}.hero-card{display:grid;min-height:132px;align-content:center;justify-items:center;border:1px solid rgba(255,253,248,.38);border-radius:8px;background:#fffdf824;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-card span{font-size:46px;font-weight:850}.hero-card small{color:#fffdf8c7}.shell{display:grid;gap:18px;padding:24px clamp(16px,4vw,28px) 56px}.composer{margin-top:-52px;border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:var(--shadow)}form{display:grid;gap:14px;padding:18px}.field-row,.detail-row{display:grid;grid-template-columns:minmax(0,1fr) 112px;gap:12px}.detail-row{grid-template-columns:minmax(160px,220px) minmax(0,1fr)}input,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);outline:none}input{height:48px;padding:0 14px}textarea{min-height:118px;resize:vertical;padding:12px 14px}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #116a6b1f}button,.file-button{border:0;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer;font-weight:750}button:hover,.file-button:hover{background:var(--accent-dark)}button:disabled{cursor:wait;opacity:.72}#submitButton{height:48px}.upload-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px}.file-button{display:inline-grid;min-height:40px;place-items:center;padding:0 14px}input[type=file]{position:absolute;width:1px;height:1px;opacity:0}.preview-grid,.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}.preview-grid:empty{display:none}.preview-tile,.media-tile{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#f1eee8;aspect-ratio:4 / 3}.preview-tile img,.preview-tile video,.media-tile img,.media-tile video{display:block;width:100%;height:100%;object-fit:cover}.filters{display:flex;align-items:center;gap:8px;flex-wrap:wrap;overflow-x:auto}.filter{min-width:72px;min-height:40px;background:transparent;color:var(--ink);border:1px solid var(--line)}.filter.active{background:var(--ink);border-color:var(--ink);color:#fff}.date-search{display:flex;align-items:center;gap:8px;margin-left:auto}.date-search input{width:160px;height:40px}#clearDateSearch{min-height:40px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:0 12px}#clearDateSearch:hover{background:#f1eee8}.timeline{display:grid;gap:16px}.post{border:1px solid var(--line);border-radius:8px;background:var(--paper);overflow:hidden}.post-body{display:grid;gap:10px;padding:18px}.post-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.post-actions{display:flex;gap:8px;flex:0 0 auto}.action-button{min-height:32px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:0 10px;font-size:13px;font-weight:700}.action-button:hover{background:#f1eee8}.action-button.danger{color:#a23445}.post h2{margin:0;font-size:24px;line-height:1.2;letter-spacing:0}.post p{margin:0;color:#374044;line-height:1.75;white-space:pre-wrap}.meta{color:var(--muted);font-size:14px}.empty{border:1px dashed var(--line);border-radius:8px;padding:42px 18px;text-align:center;color:var(--muted);background:#fffdf88a}@media(max-width:720px){.masthead{min-height:40vh;padding-inline:16px}.hero{grid-template-columns:1fr;padding-top:8vh}.hero-card{width:126px;min-height:94px;justify-self:start}.hero-card span{font-size:34px}.field-row,.detail-row{grid-template-columns:1fr}.post-head{align-items:flex-start;flex-direction:column}#submitButton{width:100%}.preview-grid,.media-grid{grid-template-columns:1fr}.date-search{width:100%;margin-left:0}.date-search input{flex:1;min-width:0}}