:root{--bg:#f6f4ef;--surface:#fffdf8;--ink:#24302d;--muted:#68736e;--line:#dfe4de;--primary:#356b60;--primary-dark:#234d44;--soft:#e8f0eb;--amber:#855c17;--amber-bg:#fff0cf;--danger:#a94337}*{box-sizing:border-box}body,html{background:var(--bg)}body{margin:0;color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Noto Sans TC,sans-serif}a{color:inherit}.app-shell-bar{border-bottom:1px solid var(--line);background:rgba(255,253,248,.94)}.app-shell-inner,.shell{width:min(1120px,calc(100% - 32px));margin:0 auto}.app-shell-inner{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}.app-shell-name{color:var(--primary-dark);font-weight:700;text-decoration:none}.app-shell-user{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.shell{padding:48px 0 80px}.auth-shell{min-height:100vh;display:grid;place-items:center}.auth-card{width:min(100%,520px)}.card{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:28px;box-shadow:0 12px 30px rgba(45,65,58,.06)}.grid{display:grid;grid-gap:18px;gap:18px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px}.eyebrow{margin:0 0 8px;color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.08em}h1,h2,h3,p{margin-top:0}h1{margin-bottom:10px;font-size:clamp(28px,4vw,42px);line-height:1.2}h2{font-size:22px}.hint,.muted{color:var(--muted);line-height:1.75}.field{display:grid;grid-gap:8px;gap:8px;font-size:14px;font-weight:650}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;padding:11px 12px}textarea{min-height:160px;resize:vertical;line-height:1.7}.button{display:inline-flex;justify-content:center;align-items:center;min-height:42px;border:1px solid var(--primary);border-radius:10px;background:var(--primary);color:white;padding:9px 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(max-width:760px){.app-shell-inner{align-items:flex-start;flex-direction:column;padding:13px 0}.app-shell-user{flex-wrap:wrap}.shell{padding-top:28px}.topbar{flex-direction:column}.editor-grid,.meta-row{grid-template-columns:1fr}.content-row{align-items:flex-start;flex-direction:column}.content-row-meta{width:100%;justify-content:space-between}}.content-list-panel{display:grid;grid-gap:16px;gap:16px}.content-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.content-toolbar input[type=search]{min-width:min(360px,100%);min-height:44px;flex:1 1 280px}.status-filters{display:flex;flex-wrap:wrap;gap:8px}.jump-chip.active,.status-filter[aria-pressed=true]{border-color:var(--primary);color:var(--primary-dark)}.jump-nav{position:-webkit-sticky;position:sticky;top:0;z-index:2;display:grid;grid-gap:8px;gap:8px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,white)}.jump-nav-toggle{display:flex;min-height:44px;align-items:center;justify-content:space-between;width:100%;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);padding:8px 12px;font:inherit;text-align:left;cursor:pointer}.jump-chip:focus-visible,.jump-nav-toggle:focus-visible,.jump-nav-toggle:hover,.status-filter:focus-visible{border-color:var(--primary);outline:3px solid color-mix(in srgb,var(--primary) 24%,transparent);outline-offset:2px}.jump-nav-toggle-copy{display:inline-flex;align-items:center;gap:6px}.jump-nav-indicator{transition:transform .16s ease}.jump-nav-indicator.expanded{transform:rotate(180deg)}.jump-nav-panel{display:flex;flex-wrap:wrap;gap:8px}.jump-chip{display:inline-flex;min-height:44px;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);padding:6px 10px;cursor:pointer}.jump-chip-dot,.published-dot{width:7px;height:7px;flex:0 0 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.content-row-chevron{color:var(--primary)}.content-kind-icon{width:28px;height:28px;border:1px solid var(--line);border-radius:6px;background:#f8fbfb}.content-kind-icon.mdx{border-radius:999px;background:var(--amber-bg)}.content-row-copy{display:grid;min-width:0;grid-gap:2px;gap:2px}.content-row-copy strong,.content-row-description{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content-row-description,.content-row-meta{color:var(--muted);font-size:13px}.content-row-meta{justify-content:flex-end;gap:10px;width:auto;white-space:nowrap}.content-row-meta,.published-status{display:inline-flex;align-items:center}.published-status{gap:6px}.published-dot{background:var(--muted)}.content-row-chevron{color:var(--muted);font-size:22px;line-height:1}.content-group-section{display:grid}.content-group-section h3{border-top:1px solid var(--line);margin:0;background:#f8fbfb;padding:10px 12px;font-size:15px}.jump-target-flash{animation:jump-flash .7s ease-out}@keyframes jump-flash{0%{background:var(--amber-bg)}to{background:transparent}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion:reduce){.jump-nav-indicator,.jump-target-flash{animation:none;transition:none}.jump-target-flash{background:var(--amber-bg)}}@media (max-width:640px){.content-list-panel .content-row{grid-template-columns:28px minmax(0,1fr)}.content-list-panel .content-row-meta{grid-column:2;justify-content:flex-start;flex-wrap:wrap;white-space:normal}}