@import url('/assets/fonts/serif.css');

:root {
  --ink: #0b0a0c; --ink-2: #121013; --ink-3: #19161a; --ink-4: #231f24;
  --line: rgba(243, 238, 232, .10); --line-2: rgba(243, 238, 232, .18);
  --paper: #f3eee8; --mute: rgba(243, 238, 232, .62); --faint: rgba(243, 238, 232, .38);
  --red: #b21528; --signal: #ff3d50; --gold: #e3b766;
  --signal-soft: rgba(255, 61, 80, .12); --gold-soft: rgba(227, 183, 102, .12);
  --serif: 'DIIC Serif', 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'STSong', serif;
  --sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'SFMono-Regular', 'Cascadia Mono', Consolas, monospace;
  --r: 16px; --gut: clamp(16px, 4vw, 56px); --maxw: 1320px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--ink); color: var(--paper); font: 15px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; min-height: 100vh;
}
body::before {   /* 细颗粒质感 */
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body.no-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; margin: 0; line-height: 1.2; letter-spacing: .01em; }
p { margin: 0; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 6px; }
.serif { font-family: var(--serif); }
.mono { font-family: var(--mono); letter-spacing: .08em; font-size: 11px; text-transform: uppercase; color: var(--faint); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 300; background: var(--paper); color: var(--ink); padding: 6px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.page-pad { padding: 128px var(--gut) 96px; max-width: var(--maxw); margin: 0 auto; }

/* ---------------------------------------------------------------- 导航 */
.site-nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: 72px; padding: 0 var(--gut);
  display: flex; align-items: center; gap: 28px; transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.site-nav.scrolled { background: rgba(11, 10, 12, .74); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { height: 22px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; border-left: 1px solid var(--line-2); padding-left: 12px; }
.brand-text b { font-family: var(--serif); font-size: 15px; letter-spacing: .06em; white-space: nowrap; }
.brand-text small { font-size: 10px; color: var(--faint); letter-spacing: .03em; white-space: nowrap; margin-top: 1px; }
.nav-login-m { display: none !important; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { position: relative; padding: 8px 14px; font-size: 14.5px; color: var(--mute); transition: color .25s; display: flex; gap: 6px; align-items: baseline; }
.nav-links a .mono { font-size: 9.5px; color: var(--signal); opacity: .7; }
.nav-links a:hover, .nav-links a.active { color: var(--paper); }
.nav-links a::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1.5px; background: var(--signal); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav-links a.active::after, .nav-links a:hover::after { transform: scaleX(1); }
.nav-user { flex-shrink: 0; }
.nav-me { display: flex; align-items: center; gap: 8px; padding: 4px 12px 4px 4px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 13.5px; transition: border-color .25s, background .25s; }
.nav-me:hover { border-color: var(--paper); background: rgba(243, 238, 232, .05); }
.site-nav .nav-toggle { display: none; }

@media (max-width: 900px) {
  .site-nav .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-user { order: 2; }
  .nav-links {
    position: fixed; inset: 72px 0 0; background: var(--ink); flex-direction: column; padding: 24px var(--gut);
    gap: 0; opacity: 0; pointer-events: none; transform: translateY(-8px); transition: .35s var(--ease);
  }
  .site-nav.open { background: var(--ink); }
  .site-nav.open .nav-links { opacity: 1; pointer-events: auto; transform: none; }
  .nav-links a { font-family: var(--serif); font-size: 30px; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--paper); }
  .nav-links a .mono { font-size: 12px; }
  .nav-links a::after { display: none; }
  .nav-me span { display: none; }
  .nav-me { padding: 3px; }
}

/* ---------------------------------------------------------------- 按钮 */
.btn {
  --bg: transparent; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 99px; border: 1px solid transparent; background: var(--bg);
  font-size: 14.5px; line-height: 1.2; cursor: pointer; transition: background .25s, border-color .25s, color .25s, transform .25s var(--ease);
  white-space: nowrap; position: relative;
}
.btn:active { transform: scale(.97); }
.btn-primary { --bg: var(--red); color: #fff; }
.btn-primary:hover { --bg: #cc1a30; }
.btn-line { border-color: var(--line-2); }
.btn-line:hover { border-color: var(--paper); background: rgba(243, 238, 232, .06); }
.btn-ghost { color: var(--mute); }
.btn-ghost:hover { color: var(--paper); background: rgba(243, 238, 232, .06); }
.btn-paper { --bg: var(--paper); color: var(--ink); }
.btn-paper:hover { --bg: #fff; }
.btn-danger { --bg: transparent; border-color: rgba(255, 61, 80, .5); color: var(--signal); }
.btn-danger:hover { --bg: var(--signal-soft); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-xs { padding: 5px 11px; font-size: 12.5px; }
.btn[disabled] { opacity: .55; cursor: default; }
.btn.is-busy { color: transparent !important; }
.btn.is-busy::after { content: ''; position: absolute; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .7s linear infinite; }
.btn-paper.is-busy::after { border-color: rgba(0,0,0,.2); border-top-color: var(--ink); }
@keyframes spin { to { transform: rotate(360deg); } }
.btn .arr { transition: transform .3s var(--ease); display: inline-flex; }
.btn:hover .arr { transform: translateX(4px); }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; border: 0; background: transparent; color: var(--mute); cursor: pointer; transition: background .2s, color .2s; }
.icon-btn:hover { background: rgba(243, 238, 232, .08); color: var(--paper); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--mute); font-size: 14px; transition: color .25s; }
.link-arrow:hover { color: var(--paper); }
.link-arrow svg { transition: transform .3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------------------------------------------------------------- 头像 */
.av { display: inline-flex; flex-shrink: 0; border-radius: 50%; overflow: hidden; background: var(--ink-3); position: relative; box-shadow: inset 0 0 0 1px var(--line); }
.av img { width: 100%; height: 100%; object-fit: cover; }
.av-ring { color: var(--paper); }
.ring-svg { width: 100%; height: 100%; }
.ring-ch { font-family: var(--serif); font-weight: 700; font-size: 30px; fill: var(--paper); }
.av-ring:hover .ring-svg, .m-card:hover .av-ring .ring-svg { animation: turn 12s linear infinite; }
.av-ring:hover .ring-ch, .m-card:hover .ring-ch { animation: turn 12s linear infinite reverse; transform-origin: 50px 50px; }
@keyframes turn { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- 首页 Hero */
.hero { position: relative; height: 100svh; min-height: 680px; overflow: hidden; isolation: isolate; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(60% 70% at 66% 46%, rgba(178, 21, 40, .16), transparent 70%),
  radial-gradient(40% 50% at 10% 90%, rgba(227, 183, 102, .05), transparent 70%); }
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 160px; background: linear-gradient(transparent, var(--ink)); pointer-events: none; }
.hero-copy { position: absolute; left: var(--gut); bottom: clamp(96px, 14vh, 150px); z-index: 2; max-width: min(720px, 92vw); pointer-events: none; }
.hero-copy > * { pointer-events: auto; }
.hero-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.hero-kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 0 var(--signal); animation: beacon 2.2s infinite; }
@keyframes beacon { 0% { box-shadow: 0 0 0 0 rgba(255, 61, 80, .6); } 80%, 100% { box-shadow: 0 0 0 12px rgba(255, 61, 80, 0); } }
.hero h1 { font-size: clamp(44px, 5.4vw, 92px); line-height: 1.06; letter-spacing: -.01em; }
.hero h1 em { font-style: normal; color: var(--signal); }
.hero-sub { margin-top: 22px; color: var(--mute); font-size: clamp(14.5px, 1.2vw, 17px); max-width: 520px; }
.hero-sub b { color: var(--paper); font-family: var(--serif); font-size: 1.15em; }
.hero-cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.mode-switch { position: absolute; right: var(--gut); bottom: clamp(96px, 14vh, 150px); z-index: 2; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.mode-switch .mono { margin-bottom: 4px; }
.mode-btn { display: flex; align-items: center; gap: 12px; border: 0; background: none; cursor: pointer; padding: 6px 0; color: var(--faint); transition: color .3s; text-align: right; }
.mode-btn b { font-family: var(--serif); font-size: 20px; font-weight: 700; }
.mode-btn small { font-size: 12px; display: block; color: var(--faint); }
.mode-btn .bar { width: 28px; height: 1.5px; background: currentColor; transition: width .4s var(--ease), background .3s; }
.mode-btn.on { color: var(--paper); }
.mode-btn.on .bar { width: 56px; background: var(--signal); }
.mode-btn:hover { color: var(--paper); }
.legend { position: absolute; right: var(--gut); top: 100px; z-index: 2; display: flex; gap: 18px; font-size: 12px; color: var(--mute); }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.lg-need { background: var(--signal); box-shadow: 0 0 0 3px rgba(255, 61, 80, .25); }
.lg-offer { border: 1.5px solid var(--gold); }
.lg-m { background: var(--paper); }
.pick-card {
  position: absolute; z-index: 5; width: 300px; padding: 18px; border-radius: var(--r); background: rgba(18, 16, 19, .94);
  border: 1px solid var(--line-2); backdrop-filter: blur(10px); box-shadow: 0 30px 60px rgba(0, 0, 0, .5);
  opacity: 0; transform: translateY(8px) scale(.98); pointer-events: none; transition: .3s var(--ease);
}
.pick-card.in { opacity: 1; transform: none; pointer-events: auto; }
.pick-card .pc-top { display: flex; gap: 14px; align-items: center; }
.pick-card h4 { font-size: 20px; }
.pick-card .pc-sub { font-size: 12.5px; color: var(--mute); line-height: 1.5; margin-top: 2px; }
.pick-card .pc-sig { display: flex; gap: 8px; margin: 14px 0; flex-wrap: wrap; }
.pick-card .btn { width: 100%; }
.scroll-hint { position: absolute; left: 50%; bottom: 28px; z-index: 2; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.scroll-hint span { width: 1px; height: 36px; background: linear-gradient(var(--paper), transparent); animation: drip 2s var(--ease) infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (max-width: 760px) {
  .hero { height: auto; min-height: 0; display: flex; flex-direction: column; }
  .hero canvas { position: relative; height: 62vh; min-height: 380px; margin-top: 64px; }
  .hero-copy { position: relative; left: 0; bottom: 0; padding: 0 var(--gut) 40px; margin-top: 0; }
  .mode-switch { position: absolute; top: 80px; bottom: auto; right: var(--gut); flex-direction: row; gap: 14px; }
  .mode-switch .mono, .mode-btn small, .mode-btn .bar { display: none; }
  .mode-btn b { font-size: 15px; }
  .mode-btn.on b { color: var(--signal); }
  .legend { top: auto; bottom: auto; position: relative; right: auto; padding: 0 var(--gut); margin: 4px 0 22px; flex-wrap: wrap; gap: 12px; }
  .scroll-hint { display: none; }
  .pick-card { left: 16px !important; right: 16px; width: auto; top: auto !important; bottom: 16px; position: fixed; }
}

/* ---------------------------------------------------------------- 信号跑马灯 */
.ticker { border-block: 1px solid var(--line); overflow: hidden; position: relative; background: var(--ink-2); }
.ticker-track { display: flex; width: max-content; animation: tick 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tick-item { display: flex; align-items: center; gap: 10px; padding: 16px 32px; border-right: 1px solid var(--line); white-space: nowrap; font-size: 14px; color: var(--mute); }
.tick-item:hover { color: var(--paper); }
.tick-item .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; padding: 3px 8px; border-radius: 99px; }
.k-need { color: var(--signal); background: var(--signal-soft); }
.k-offer { color: var(--gold); background: var(--gold-soft); }
.tick-item b { color: var(--paper); font-weight: 500; }
@keyframes tick { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

/* ---------------------------------------------------------------- 区块 */
.sec { padding: clamp(80px, 11vw, 150px) 0; position: relative; }
.sec + .sec { border-top: 1px solid var(--line); }
.sec-head { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-idx { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.sec-idx::after { content: ''; width: 48px; height: 1px; background: var(--signal); }
.sec-head h2 { font-size: clamp(34px, 4.6vw, 64px); }
.sec-head p.desc { margin-top: 14px; color: var(--mute); max-width: 560px; }
@media (max-width: 640px) { .sec-head { grid-template-columns: 1fr; } }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- 页头 */
.page-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; padding-bottom: 36px; border-bottom: 1px solid var(--line); margin-bottom: 36px; }
.page-head h1 { font-size: clamp(48px, 7vw, 110px); line-height: 1; }
.page-head h1 sup { font-family: var(--mono); font-size: 14px; color: var(--signal); vertical-align: top; margin-left: 10px; letter-spacing: .05em; }
.page-head .lead { color: var(--mute); max-width: 520px; margin-top: 16px; }
@media (max-width: 760px) { .page-head { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- 标签 / 筛选 */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 99px; border: 1px solid var(--line-2); background: transparent; font-size: 13px; color: var(--mute); cursor: pointer; transition: .2s; white-space: nowrap; }
.chip:hover { color: var(--paper); border-color: var(--faint); }
.chip.on { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.chip .n { font-family: var(--mono); font-size: 10.5px; opacity: .6; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips-scroll { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; mask-image: linear-gradient(90deg, #000 92%, transparent); }
.chips-scroll::-webkit-scrollbar { display: none; }
.tag { display: inline-flex; padding: 2px 10px; border-radius: 99px; font-size: 12px; background: rgba(243, 238, 232, .07); color: var(--mute); }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 99px; font-size: 11.5px; font-family: var(--mono); letter-spacing: .04em; }
.b-need { color: var(--signal); background: var(--signal-soft); }
.b-offer { color: var(--gold); background: var(--gold-soft); }
.b-official { background: var(--red); color: #fff; }
.b-member { border: 1px solid var(--line-2); color: var(--mute); }
.b-art { border: 1px solid rgba(227, 183, 102, .45); color: var(--gold); }
a.ev-row.ev-art { color: inherit; }
a.ev-row.ev-art:hover h3 { color: var(--gold); }
.b-role { border: 1px solid rgba(255, 61, 80, .45); color: var(--signal); }
.b-dim { background: rgba(243, 238, 232, .07); color: var(--faint); }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 28px; }
.search { position: relative; flex: 1 1 260px; max-width: 380px; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--faint); }
.search input { width: 100%; padding: 11px 16px 11px 42px; border-radius: 99px; background: var(--ink-2); border: 1px solid var(--line-2); outline: 0; transition: border-color .2s; }
.search input:focus { border-color: var(--paper); }
.seg { display: inline-flex; padding: 3px; border-radius: 99px; border: 1px solid var(--line-2); }
.seg button { border: 0; background: none; padding: 7px 16px; border-radius: 99px; cursor: pointer; color: var(--mute); font-size: 13px; transition: .2s; }
.seg button.on { background: var(--paper); color: var(--ink); }

/* ---------------------------------------------------------------- 委员卡片 */
.m-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.m-grid.lead { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.m-card {
  position: relative; display: flex; flex-direction: column; gap: 14px; padding: 20px; border-radius: var(--r);
  background: var(--ink-2); border: 1px solid var(--line); transition: border-color .3s, transform .4s var(--ease), background .3s;
  overflow: hidden;
}
.m-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(400px 200px at var(--mx, 50%) var(--my, 0%), rgba(255, 61, 80, .09), transparent 60%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.m-card:hover { border-color: var(--line-2); transform: translateY(-3px); background: var(--ink-3); }
.m-card:hover::before { opacity: 1; }
.m-card .mc-top { display: flex; gap: 14px; align-items: center; }
.m-card h3 { font-size: 21px; }
.m-card .mc-unit { font-size: 13px; color: var(--mute); line-height: 1.5; }
.m-card .mc-title { font-size: 12.5px; color: var(--faint); }
.m-card .mc-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.m-card .mc-sig { position: absolute; top: 16px; right: 16px; display: flex; gap: 6px; }
.m-card .mc-sig i { width: 8px; height: 8px; border-radius: 50%; }
.m-card .mc-sig .s-need { background: var(--signal); animation: beacon 2.2s infinite; }
.m-card .mc-sig .s-offer { border: 1.5px solid var(--gold); }
.m-card.lead-card { padding: 24px; }
.m-card.lead-card h3 { font-size: 26px; }
.grid-label { display: flex; align-items: baseline; gap: 14px; margin: 48px 0 18px; }
.grid-label h2 { font-size: 26px; }
.star-wrap { position: relative; height: min(76vh, 760px); border-radius: var(--r); border: 1px solid var(--line); background: radial-gradient(70% 70% at 50% 50%, rgba(178, 21, 40, .1), transparent 70%), var(--ink-2); overflow: hidden; }
.star-wrap canvas { width: 100%; height: 100%; display: block; }
.star-wrap .seg { position: absolute; top: 16px; left: 16px; z-index: 2; background: rgba(11, 10, 12, .7); backdrop-filter: blur(6px); }
.empty { padding: 56px 24px; text-align: center; color: var(--mute); border: 1px dashed var(--line-2); border-radius: var(--r); }
.empty h3 { color: var(--paper); font-size: 22px; margin-bottom: 8px; }
.empty .btn { margin-top: 18px; }
.empty-big { text-align: center; padding-top: 22vh; }
.empty-big h1 { font-size: clamp(36px, 5vw, 64px); margin: 16px 0 24px; }

/* ---------------------------------------------------------------- 个人页 */
.pf-hero { display: grid; grid-template-columns: minmax(220px, 340px) 1fr; gap: clamp(28px, 5vw, 72px); align-items: end; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.pf-portrait { position: relative; aspect-ratio: 1; }
.pf-portrait .av { width: 100% !important; height: 100% !important; }
.pf-portrait .av-ring .ring-ch { font-size: 26px; }
.pf-portrait::after { content: ''; position: absolute; inset: -10px; border-radius: 50%; border: 1px solid var(--line); pointer-events: none; }
.pf-role { position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%); background: var(--red); color: #fff; padding: 5px 14px; border-radius: 99px; font-size: 12.5px; white-space: nowrap; }
.pf-name { font-size: clamp(56px, 8vw, 120px); line-height: .95; margin: 12px 0 18px; }
.pf-meta { font-size: 16px; color: var(--mute); line-height: 1.7; }
.pf-meta b { color: var(--paper); font-weight: 500; }
.pf-loc { display: inline-flex; align-items: center; gap: 4px; margin-top: 10px; font-size: 13.5px; color: var(--faint); }
.pf-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.pf-body { display: grid; grid-template-columns: 1fr 360px; gap: clamp(28px, 5vw, 72px); padding-top: 48px; }
.pf-bio { font-size: 17px; line-height: 1.95; color: rgba(243, 238, 232, .86); white-space: pre-wrap; }
.pf-bio.none { color: var(--faint); font-size: 15px; }
.pf-aside > * + * { margin-top: 18px; }
.box { border: 1px solid var(--line); border-radius: var(--r); padding: 20px; background: var(--ink-2); }
.box h4 { font-size: 15px; font-family: var(--sans); font-weight: 600; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.locked { display: flex; gap: 12px; align-items: center; color: var(--mute); font-size: 14px; }
.locked svg { flex-shrink: 0; color: var(--gold); }
.pf-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.col-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--line); }
.col-head h3 { font-size: 24px; display: flex; align-items: center; gap: 10px; }
.col-head h3 i { width: 10px; height: 10px; border-radius: 50%; }
.ch-need i { background: var(--signal); }
.ch-offer i { border: 2px solid var(--gold); }
@media (max-width: 860px) {
  .pf-hero, .pf-body, .pf-cols { grid-template-columns: 1fr; }
  .pf-portrait { max-width: 240px; }
}

/* ---------------------------------------------------------------- 供需卡片 */
.sig-card { position: relative; display: block; padding: 20px 20px 18px 24px; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); transition: border-color .3s, background .3s, transform .4s var(--ease), opacity .3s; }
.sig-card::before { content: ''; position: absolute; left: 0; top: 18px; bottom: 18px; width: 3px; border-radius: 0 3px 3px 0; }
.sig-card.need::before { background: var(--signal); }
.sig-card.offer::before { background: var(--gold); }
.sig-card:hover { border-color: var(--line-2); background: var(--ink-3); }
.sig-card .sc-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 10px; }
.sig-card h4 { font-size: 18px; line-height: 1.45; }
.sig-card .sc-body { margin-top: 8px; color: var(--mute); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; white-space: pre-wrap; }
.sig-card .sc-who { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--mute); }
.sig-card .sc-who b { color: var(--paper); font-weight: 500; }
.sig-card .sc-dl { font-family: var(--mono); font-size: 11px; color: var(--faint); }
.sig-card .sc-dl.soon { color: var(--signal); }
.sig-card.lit { border-color: var(--gold); background: var(--ink-3); transform: translateX(-4px); }
.sig-card.need.lit { border-color: var(--signal); transform: translateX(4px); }
.sig-card.self { border-color: var(--line-2); }
.lanes.hovering .sig-card:not(.lit):not(.src) { opacity: .32; }
.sig-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.lanes { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 6vw, 96px); }
.lane { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.lane-head { position: sticky; top: 72px; z-index: 3; background: linear-gradient(var(--ink) 70%, transparent); padding: 14px 0 18px; display: flex; justify-content: space-between; align-items: baseline; }
.lane-head h2 { font-size: 30px; display: flex; gap: 12px; align-items: center; }
.lane-head h2 i { width: 12px; height: 12px; border-radius: 50%; }
.wires { position: absolute; inset: 0; pointer-events: none; z-index: 2; overflow: visible; }
.wires path { fill: none; stroke-width: 1.4; stroke-dasharray: 4 5; animation: flow 1s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -18; } }
.lane-tabs { display: none; }
@media (max-width: 860px) {
  .lanes { grid-template-columns: 1fr; }
  .lane-tabs { display: inline-flex; margin-bottom: 18px; }
  .lanes[data-show='need'] .lane-offer, .lanes[data-show='offer'] .lane-need { display: none; }
  .lane-head { display: none; }
}

/* ---------------------------------------------------------------- 活动 */
.ev-month { display: grid; grid-template-columns: 160px 1fr; gap: 24px; padding: 28px 0; border-top: 1px solid var(--line); }
.ev-month-label { position: sticky; top: 96px; align-self: start; }
.ev-month-label b { font-family: var(--serif); font-size: 44px; display: block; line-height: 1; }
.ev-list { display: flex; flex-direction: column; gap: 12px; }
.ev-row { display: grid; grid-template-columns: 76px 1fr auto; gap: 22px; align-items: start; padding: 20px; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); transition: border-color .3s, background .3s; }
.ev-row:hover { border-color: var(--line-2); background: var(--ink-3); }
.ev-row.past { opacity: .62; }
.ev-day { text-align: center; padding-top: 2px; }
.ev-day b { display: block; font-family: var(--serif); font-size: 42px; line-height: 1; }
.ev-day .mono { font-size: 10px; }
.ev-row h3 { font-size: 20px; line-height: 1.4; }
.ev-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 8px; font-size: 13px; color: var(--mute); align-items: center; }
.ev-meta span { display: inline-flex; align-items: center; gap: 5px; }
.ev-body { margin-top: 12px; color: var(--mute); font-size: 14px; white-space: pre-wrap; }
.ev-cover { width: 120px; aspect-ratio: 4 / 3; border-radius: 10px; object-fit: cover; }
.ev-who { display: inline-flex; align-items: center; gap: 6px; }
.ev-who:hover { color: var(--paper); }
@media (max-width: 760px) {
  .ev-month { grid-template-columns: 1fr; gap: 12px; }
  .ev-month-label { position: static; }
  .ev-row { grid-template-columns: 56px 1fr; }
  .ev-row .ev-side { grid-column: 1 / -1; }
  .ev-day b { font-size: 32px; }
}

/* 首页活动横轨 */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 340px); gap: 14px; overflow-x: auto; padding: 4px var(--gut) 24px; margin: 0 calc(var(--gut) * -1); scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.rail > * { scroll-snap-align: start; }
.ev-tile { display: flex; flex-direction: column; gap: 14px; padding: 22px; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); min-height: 250px; transition: border-color .3s, transform .4s var(--ease); }
.ev-tile:hover { border-color: var(--line-2); transform: translateY(-3px); }
.ev-tile .d { display: flex; align-items: baseline; gap: 10px; }
.ev-tile .d b { font-family: var(--serif); font-size: 54px; line-height: 1; }
.ev-tile h3 { font-size: 19px; line-height: 1.45; }
.ev-tile .foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; color: var(--mute); gap: 8px; }
.ev-tile.past { opacity: .55; }

/* ---------------------------------------------------------------- 文章 */
.art-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 18px; }
.art-card { display: flex; flex-direction: column; border-radius: var(--r); overflow: hidden; background: var(--ink-2); border: 1px solid var(--line); transition: border-color .3s, transform .4s var(--ease); }
.art-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.art-cover { aspect-ratio: 2.35 / 1; background: var(--ink-3); overflow: hidden; position: relative; }
.art-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.art-card:hover .art-cover img { transform: scale(1.04); }
.art-cover .badge { position: absolute; left: 12px; top: 12px; background: rgba(11, 10, 12, .75); color: var(--paper); backdrop-filter: blur(6px); }
.art-noimg { width: 100%; height: 100%; display: grid; place-items: center; color: var(--faint); font-family: var(--serif); font-size: 22px; letter-spacing: .3em; background: repeating-linear-gradient(135deg, var(--ink-3) 0 14px, var(--ink-2) 14px 28px); }
.art-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.art-body h3 { font-size: 18px; line-height: 1.5; }
.art-body p { color: var(--mute); font-size: 13.5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.art-body .mono { margin-top: auto; padding-top: 8px; }

/* ---------------------------------------------------------------- 关于 */
.about-hero { min-height: 86vh; display: flex; flex-direction: column; justify-content: flex-end; padding: 140px var(--gut) 72px; max-width: var(--maxw); margin: 0 auto; position: relative; }
.about-hero h1 { font-size: clamp(52px, 9vw, 150px); line-height: .98; }
.about-hero h1 span { display: block; color: transparent; -webkit-text-stroke: 1px var(--paper); }
.about-hero .en { margin-top: 26px; }
.about-hero .lead { font-size: clamp(16px, 1.5vw, 20px); color: var(--mute); max-width: 620px; margin-top: 18px; }
.about-rings { position: absolute; right: -6vw; top: 12vh; width: min(52vw, 640px); opacity: .5; z-index: -1; color: var(--paper); }
.statement { display: grid; grid-template-columns: 200px 1fr; gap: 32px; padding: 44px 0; border-top: 1px solid var(--line); }
.statement h3 { font-size: clamp(26px, 3.4vw, 46px); line-height: 1.35; }
.statement .vals { display: flex; gap: clamp(16px, 4vw, 56px); flex-wrap: wrap; }
.statement .vals b { font-family: var(--serif); font-size: clamp(36px, 5vw, 72px); }
.statement .vals b:nth-child(odd) { color: var(--signal); }
@media (max-width: 760px) { .statement { grid-template-columns: 1fr; gap: 12px; } }
.layers { display: grid; gap: 0; border-top: 1px solid var(--line); }
.layer { display: grid; grid-template-columns: 120px 1fr 1.3fr; gap: 28px; padding: 36px 0; border-bottom: 1px solid var(--line); align-items: start; transition: background .4s; }
.layer:hover { background: linear-gradient(90deg, transparent, rgba(178, 21, 40, .07), transparent); }
.layer .ln { font-family: var(--serif); font-size: 64px; line-height: .9; color: var(--faint); }
.layer:hover .ln { color: var(--signal); }
.layer h3 { font-size: 30px; }
.layer h3 small { display: block; font-family: var(--mono); font-size: 11px; color: var(--faint); letter-spacing: .1em; margin-top: 8px; font-weight: 400; }
.layer p { color: var(--mute); }
@media (max-width: 760px) { .layer { grid-template-columns: 1fr; gap: 10px; } .layer .ln { font-size: 44px; } }
.works { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.work { padding: 26px; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; min-height: 240px; }
.work .mono { color: var(--signal); }
.work h3 { font-size: 24px; }
.work p { color: var(--mute); font-size: 14.5px; }
.equation { text-align: center; padding: clamp(60px, 10vw, 130px) var(--gut); }
.equation .eq { font-family: var(--serif); font-size: clamp(44px, 9vw, 140px); line-height: 1; display: flex; justify-content: center; align-items: center; gap: .3em; flex-wrap: wrap; }
.equation .eq i { font-style: normal; color: var(--faint); font-weight: 400; }
.equation .eq em { font-style: normal; color: var(--signal); }
.equation p { color: var(--mute); margin-top: 22px; }
.org-level { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 26px 0; border-top: 1px solid var(--line); }
.org-level h4 { font-size: 18px; }
.org-people { display: flex; flex-wrap: wrap; gap: 10px; }
.org-p { display: flex; align-items: center; gap: 10px; padding: 6px 16px 6px 6px; border-radius: 99px; border: 1px solid var(--line); transition: border-color .25s, background .25s; }
.org-p:hover { border-color: var(--line-2); background: var(--ink-2); }
.org-p b { font-family: var(--serif); font-size: 15.5px; }
.org-p small { color: var(--faint); font-size: 12px; display: block; line-height: 1.2; }
@media (max-width: 760px) { .org-level { grid-template-columns: 1fr; gap: 12px; } }
.timeline { position: relative; display: grid; gap: 0; }
.tl-item { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px dashed var(--line); }
.tl-item .mono { color: var(--mute); padding-top: 4px; }
.tl-item h4 { font-size: 18px; }
.tl-item p { color: var(--faint); font-size: 13.5px; margin-top: 4px; }

/* ---------------------------------------------------------------- 表单 */
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 13px; color: var(--mute); display: flex; justify-content: space-between; }
.field > span em { font-style: normal; color: var(--faint); font-size: 12px; }
.field input, .field textarea, .field select, .input {
  width: 100%; padding: 12px 14px; border-radius: 12px; background: var(--ink); border: 1px solid var(--line-2);
  outline: 0; transition: border-color .2s, box-shadow .2s; font-size: 15px;
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.7; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--paper); box-shadow: 0 0 0 4px rgba(243, 238, 232, .06); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23999' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.field .hint { font-size: 12px; color: var(--faint); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.form-err { color: var(--signal); font-size: 13.5px; min-height: 20px; }
.toggle-row { display: flex; gap: 8px; flex-wrap: wrap; }
.kind-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kind-pick label, .cat-pick label { cursor: pointer; position: relative; }
.kind-pick input, .cat-pick input { position: absolute; opacity: 0; left: 0; top: 0; width: 1px; height: 1px; margin: 0; }
.kind-pick .kp { display: block; padding: 16px; border-radius: 12px; border: 1px solid var(--line-2); transition: .2s; }
.kind-pick .kp b { font-family: var(--serif); font-size: 19px; display: block; }
.kind-pick .kp small { color: var(--faint); font-size: 12.5px; }
.kind-pick input:checked + .kp.need { border-color: var(--signal); background: var(--signal-soft); }
.kind-pick input:checked + .kp.offer { border-color: var(--gold); background: var(--gold-soft); }
.kind-pick input:focus-visible + .kp { outline: 2px solid var(--signal); outline-offset: 2px; }
.cat-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-pick span { display: inline-flex; padding: 7px 14px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 13.5px; color: var(--mute); cursor: pointer; transition: .2s; }
.cat-pick input:checked + span { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.cat-pick input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: 2px; }
.tag-input { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--ink); min-height: 48px; align-items: center; cursor: text; }
.tag-input:focus-within { border-color: var(--paper); }
.tag-input .tag { background: rgba(243, 238, 232, .1); color: var(--paper); gap: 4px; padding: 4px 6px 4px 11px; }
.tag-input .tag button { border: 0; background: none; color: var(--faint); cursor: pointer; padding: 0 3px; font-size: 14px; line-height: 1; }
.tag-input input { flex: 1; min-width: 120px; border: 0 !important; background: none !important; padding: 4px 6px !important; box-shadow: none !important; }
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; color: var(--mute); }
.switch input { appearance: none; width: 40px; height: 22px; border-radius: 99px; background: var(--ink-4); position: relative; cursor: pointer; transition: background .2s; margin: 0; }
.switch input::after { content: ''; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); transition: transform .2s var(--ease); }
.switch input:checked { background: var(--red); }
.switch input:checked::after { transform: translateX(18px); }
.upload-drop { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 12px; border: 1px dashed var(--line-2); cursor: pointer; transition: border-color .2s; }
.upload-drop:hover { border-color: var(--paper); }
.upload-drop img { width: 96px; height: 64px; object-fit: cover; border-radius: 8px; }

/* ---------------------------------------------------------------- 弹窗 */
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 16px; }
.modal-back { position: absolute; inset: 0; background: rgba(5, 4, 6, .7); backdrop-filter: blur(6px); opacity: 0; transition: opacity .3s; }
.modal-card { position: relative; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--ink-2); border: 1px solid var(--line-2); border-radius: 20px; box-shadow: 0 40px 100px rgba(0, 0, 0, .6); opacity: 0; transform: translateY(14px) scale(.98); transition: .35s var(--ease); }
.modal-wide .modal-card { width: min(760px, 100%); }
.modal.in .modal-back { opacity: 1; }
.modal.in .modal-card { opacity: 1; transform: none; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 18px 0 24px; }
.modal-head h3 { font-size: 22px; }
.modal-body { padding: 18px 24px 24px; }
.modal-drawer { place-items: stretch end; padding: 0; }
.modal-drawer .modal-card { width: min(620px, 100%); max-height: none; height: 100%; border-radius: 0; border-width: 0 0 0 1px; transform: translateX(40px); }
.confirm-text { font-size: 15.5px; color: var(--mute); }
.toasts { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 400; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { padding: 12px 20px; border-radius: 99px; background: var(--paper); color: var(--ink); font-size: 14px; box-shadow: 0 16px 40px rgba(0, 0, 0, .4); opacity: 0; transform: translateY(10px); transition: .35s var(--ease); max-width: 90vw; }
.toast-err { background: var(--signal); color: #fff; }
.toast.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- 登录 */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login-art { position: relative; overflow: hidden; border-right: 1px solid var(--line); background: radial-gradient(60% 60% at 50% 50%, rgba(178, 21, 40, .14), transparent 70%); }
.login-art canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.login-art .cap { position: absolute; left: var(--gut); bottom: 48px; z-index: 2; }
.login-art .cap h2 { font-size: clamp(32px, 3.6vw, 52px); line-height: 1.15; }
.login-form { display: flex; flex-direction: column; justify-content: center; padding: 110px var(--gut) 60px; max-width: 520px; width: 100%; margin: 0 auto; }
.login-form h1 { font-size: 40px; margin: 14px 0 8px; }
.login-form .sub { color: var(--mute); margin-bottom: 34px; }
.login-form form > * + * { margin-top: 16px; }
.login-form .btn-primary { width: 100%; padding: 15px; margin-top: 26px; }
.login-form .note { color: var(--faint); font-size: 13px; margin-top: 22px; line-height: 1.8; }
@media (max-width: 860px) { .login { grid-template-columns: 1fr; } .login-art { display: none; } }

/* ---------------------------------------------------------------- 工作台 */
.ws { display: grid; grid-template-columns: 230px 1fr; gap: clamp(24px, 4vw, 56px); padding-top: 112px; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); padding-bottom: 96px; min-height: 100vh; }
.ws-side { position: sticky; top: 100px; align-self: start; display: flex; flex-direction: column; gap: 4px; }
.ws-me { display: flex; gap: 12px; align-items: center; padding-bottom: 20px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.ws-me b { font-family: var(--serif); font-size: 19px; display: block; }
.ws-me small { color: var(--faint); font-size: 12px; }
.ws-tab { display: flex; justify-content: space-between; align-items: center; padding: 11px 14px; border-radius: 12px; border: 0; background: none; cursor: pointer; color: var(--mute); font-size: 14.5px; text-align: left; transition: .2s; }
.ws-tab:hover { color: var(--paper); background: rgba(243, 238, 232, .05); }
.ws-tab.on { color: var(--paper); background: var(--ink-3); }
.ws-tab .n { font-family: var(--mono); font-size: 11px; color: var(--faint); }
.ws-side .btn { margin-top: 12px; justify-content: flex-start; }
.ws-main h2 { font-size: 36px; }
.ws-main .ws-lead { color: var(--mute); margin: 8px 0 28px; }
.ws-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 26px; flex-wrap: wrap; }
.ws-head .ws-lead { margin-bottom: 0; }
.profile-ws { display: grid; grid-template-columns: 1fr 320px; gap: 32px; align-items: start; }
.preview { position: sticky; top: 100px; }
.preview .mono { margin-bottom: 10px; display: block; }
.meter { margin-top: 18px; }
.meter-bar { height: 4px; border-radius: 9px; background: var(--ink-4); overflow: hidden; margin: 10px 0 12px; }
.meter-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--red), var(--signal)); transition: width .6s var(--ease); }
.meter ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 13px; color: var(--faint); }
.meter li.done { color: var(--mute); }
.meter li::before { content: '○'; margin-right: 8px; color: var(--faint); }
.meter li.done::before { content: '●'; color: var(--signal); }
.avatar-edit { display: flex; gap: 18px; align-items: center; margin-bottom: 22px; }
.avatar-edit .av { cursor: pointer; }
.my-item { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; padding: 16px 18px; border-radius: 14px; background: var(--ink-2); border: 1px solid var(--line); }
.my-item + .my-item { margin-top: 10px; }
.my-item h4 { font-size: 17px; }
.my-item .row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.my-item .acts { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.my-item.dim { opacity: .55; }
.first-pw { max-width: 460px; margin: 0 auto; padding: 150px var(--gut) 80px; }
.first-pw h1 { font-size: 40px; margin: 14px 0 10px; }
.first-pw p { color: var(--mute); margin-bottom: 28px; }
.first-pw form > * + * { margin-top: 14px; }
@media (max-width: 960px) {
  .ws { grid-template-columns: 1fr; padding-top: 96px; }
  .ws-side { position: static; flex-direction: row; overflow-x: auto; gap: 6px; scrollbar-width: none; }
  .ws-me { display: none; }
  .ws-tab { white-space: nowrap; }
  .ws-side .btn { margin-top: 0; }
  .profile-ws { grid-template-columns: 1fr; }
  .preview { position: static; order: -1; }
}

/* 裁剪 */
.crop { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.crop-stage { position: relative; width: 300px; height: 300px; border-radius: 16px; overflow: hidden; background: #000; touch-action: none; cursor: grab; }
.crop-stage canvas { width: 100%; height: 100%; }
.crop-stage::after { content: ''; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 999px rgba(0, 0, 0, .55); pointer-events: none; outline: 1px solid rgba(255,255,255,.4); outline-offset: -1px; }
.crop input[type=range] { width: 300px; accent-color: var(--signal); }

/* ---------------------------------------------------------------- 页脚 */
.site-foot { border-top: 1px solid var(--line); padding: 64px var(--gut) 28px; background: var(--ink); }
.foot-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.foot-logo { height: 34px; width: auto; opacity: .9; }
.foot-name { font-size: 20px; margin-top: 18px; }
.foot-en { margin-top: 6px; }
.foot-cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.foot-cols a.foot-out { display: inline-flex; align-items: center; gap: 6px; color: var(--paper); }
.foot-out svg { width: 13px; height: 13px; }
.foot-cols a, .foot-cols p { display: block; color: var(--mute); font-size: 14px; padding: 3px 0; }
.foot-cols a:hover { color: var(--paper); }
.foot-h { margin-bottom: 10px; }
.foot-base { max-width: var(--maxw); margin: 52px auto 0; padding-top: 22px; border-top: 1px solid var(--line); display: flex; gap: 20px; justify-content: space-between; flex-wrap: wrap; font-size: 12.5px; color: var(--faint); }
@media (max-width: 600px) {
  .site-nav { gap: 12px; }
  .brand { gap: 9px; }
  .brand-logo { height: 17px; }
  .brand-text { padding-left: 9px; }
  .brand-text b { font-size: 12.5px; letter-spacing: 0; }
  .brand-text small { font-size: 7.6px; letter-spacing: 0; }
  .nav-user .btn { display: none; }
  .nav-login-m { display: flex !important; }
  .authed .nav-login-m { display: none !important; }
}
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } .foot-cols { grid-template-columns: 1fr 1fr; } }
body[data-page='login'] .site-foot, body[data-page='me'] .site-foot { display: none; }

::view-transition-old(root), ::view-transition-new(root) { animation-duration: .35s; }