@import 'tailwindcss';
:root{--ink:#f7f2e7;--muted:rgba(247,242,231,.66);--gold:#d8b870;--line:rgba(255,255,255,.16)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#091016;color:var(--ink)}body{font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif}button,input{font:inherit}.app-shell{position:relative;min-height:100vh;padding:26px clamp(18px,4vw,64px) 20px;overflow:hidden}.backgrounds,.background,.background-shade{position:fixed;inset:0}.background{background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity 1.5s ease,transform 9s linear}.background.active{opacity:1;transform:scale(1)}.background-shade{background:linear-gradient(110deg,rgba(5,12,17,.8),rgba(5,12,17,.45) 45%,rgba(9,10,8,.7)),linear-gradient(0deg,rgba(4,9,12,.82),transparent 42%);backdrop-filter:blur(3px)}.glass{position:relative;border:1px solid var(--line);background:linear-gradient(135deg,rgba(15,24,29,.7),rgba(12,18,22,.48));box-shadow:0 24px 70px rgba(0,0,0,.28),inset 0 1px rgba(255,255,255,.1);backdrop-filter:blur(22px) saturate(125%)}.topbar{max-width:1440px;height:78px;margin:auto;border-radius:22px;display:grid;grid-template-columns:260px minmax(260px,560px) 1fr;align-items:center;gap:28px;padding:0 24px}.brand,.profile,.search,.content-head,.bot-tip{display:flex;align-items:center}.brand-mark{width:42px;height:42px;border:1px solid rgba(216,184,112,.5);display:grid;place-items:center;background:rgba(151,37,28,.72);color:#f4d995;font-family:serif;font-size:22px;box-shadow:0 0 24px rgba(169,46,35,.3)}.brand div,.profile div{display:flex;flex-direction:column;margin-left:12px}.brand strong{font-size:17px;letter-spacing:.12em}.brand small,.profile small{font-size:10px;letter-spacing:.16em;color:var(--muted);margin-top:2px}.search{height:44px;border:1px solid rgba(255,255,255,.12);border-radius:13px;background:rgba(3,9,12,.3);padding:0 15px}.search span{font-size:23px;color:var(--gold)}.search input{width:100%;border:0;outline:0;background:transparent;color:white;padding:0 12px;font-size:14px}.search input::placeholder{color:rgba(255,255,255,.43)}.profile{justify-self:end}.status-dot{width:8px;height:8px;border-radius:50%;background:#62d49a;box-shadow:0 0 12px #62d49a}.profile strong{font-size:13px}.profile a{margin-left:18px;color:var(--muted);text-decoration:none;font-size:13px}.workspace{max-width:1440px;min-height:calc(100vh - 154px);margin:18px auto 0;border-radius:26px;display:grid;grid-template-columns:220px 1fr;overflow:hidden}.sidebar{padding:30px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column}.eyebrow{margin:0 0 16px;color:var(--gold);font-size:11px;font-weight:700;letter-spacing:.2em}.sidebar nav{display:grid;gap:7px}.sidebar nav button{width:100%;height:44px;border:0;border-radius:12px;background:transparent;color:var(--muted);display:grid;grid-template-columns:24px 1fr auto;align-items:center;text-align:left;cursor:pointer;padding:0 12px}.sidebar nav button:hover,.sidebar nav button.selected{background:rgba(255,255,255,.1);color:white}.sidebar nav button.selected{box-shadow:inset 3px 0 var(--gold)}.sidebar nav em{font-style:normal;font-size:11px;opacity:.55}.bot-tip{margin-top:auto;padding:14px;border:1px solid rgba(216,184,112,.22);background:rgba(216,184,112,.07);border-radius:14px}.bot-tip>span{font-size:22px;color:var(--gold)}.bot-tip strong{font-size:12px}.bot-tip p{font-size:10px;color:var(--muted);margin:3px 0 0}.bot-tip div{margin-left:10px}.content{padding:clamp(26px,4vw,52px)}.content-head{justify-content:space-between;margin-bottom:30px}.content-head h1{font-family:"Noto Serif SC",serif;font-size:clamp(24px,3vw,38px);letter-spacing:.06em;margin:0;text-shadow:0 3px 18px #000}.content-head .eyebrow{margin-bottom:7px}.scene-controls{display:flex;gap:8px}.scene-controls button{width:28px;height:3px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0;transition:.3s}.scene-controls button.active{width:46px;background:var(--gold)}.link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.link-card{min-height:104px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(4,10,13,.42);backdrop-filter:blur(18px);padding:18px;display:flex;align-items:center;color:white;text-decoration:none;transition:transform .25s,border-color .25s,background .25s}.link-card:hover{transform:translateY(-3px);border-color:rgba(216,184,112,.65);background:rgba(20,27,28,.66)}.card-icon{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,rgba(216,184,112,.35),rgba(126,54,38,.55));border:1px solid rgba(235,205,141,.35);font-size:18px;font-weight:700}.card-copy{display:flex;flex-direction:column;margin-left:14px;min-width:0}.card-copy strong{font-size:15px}.card-copy small{font-size:11px;color:var(--muted);margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.arrow{margin-left:auto;color:var(--gold);font-size:18px}.empty{min-height:300px;display:grid;place-content:center;text-align:center;color:var(--muted)}.empty span{font-size:42px;color:var(--gold)}.empty strong{color:white;margin-top:8px}.empty p{font-size:13px}footer{position:relative;max-width:1440px;margin:10px auto 0;display:flex;justify-content:flex-end;gap:8px;font-size:11px;color:rgba(255,255,255,.45)}
@media(max-width:900px){.topbar{grid-template-columns:1fr auto;height:auto;padding:16px}.search{grid-row:2;grid-column:1/-1}.workspace{grid-template-columns:1fr;min-height:calc(100vh - 180px)}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:16px}.sidebar .eyebrow,.bot-tip{display:none}.sidebar nav{display:flex;overflow:auto}.sidebar nav button{min-width:max-content}.content{padding:24px}.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.app-shell{padding:10px}.profile div,.profile a{display:none}.content-head{align-items:flex-end}.link-grid{grid-template-columns:1fr}.link-card{min-height:86px}.workspace{border-radius:20px}.content{padding:20px 16px}.scene-controls{display:none}}@media(prefers-reduced-motion:reduce){.background,.link-card{transition:none}}