/* ============================================================
   Mougen Code 介绍站 v2 — 对齐官方站 (127.0.0.1:8123/cn) 设计体系
   .dark 主题: bg #161616 · card neutral-900 #171717 · border white/10
   kicker sky-400 · 大号白标题 · Inter · radius 16/24
   ============================================================ */

:root {
  --bg: #161616;
  --panel: #171717;
  --card: #1c1c1c;
  --card-hover: #242424;
  --fg: #a3a3a3;
  --fg-strong: #ffffff;
  --fg-subtle: rgba(255, 255, 255, 0.55);
  --fg-subtlest: rgba(255, 255, 255, 0.35);
  --fg-inverse: #000000;
  --brand: #ffffff;
  --primary: #ffffff;
  --primary-fg: #000000;
  --accent: #38bdf8;
  --accent-deep: #0b3a5e;
  --ask-fg: #80beff;
  --success: #46bf72;
  --destructive: #ff5c5c;
  --warning: #ff8a30;
  --ansi-blue: #4099ff;
  --ansi-cyan: #42c8c8;
  --ansi-magenta: #7b5ce5;
  --send: #2b7fff;
  --traj-user: #60a5fa;
  --traj-assistant: #2dd4bf;
  --traj-reasoning: #a78bfa;
  --traj-tool-call: #f59e0b;
  --traj-tool-result: #38bdf8;
  --brand-grad: linear-gradient(135deg, #a855f7 0%, #8b5cf6 45%, #6366f1 100%);
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-3xl: 24px;
  --shadow-card: 0 20px 60px rgba(0, 0, 0, 0.35);
  --shadow-composer: 0 12px 36px rgba(0, 0, 0, 0.4);
  --font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", "PingFang SC", "Microsoft YaHei", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: rgba(56, 189, 248, 0.3); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--fg-strong); line-height: 1.25; margin: 0 0 .5em; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 36px; }
h2 { font-size: 36px; font-weight: 600; }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }
img { max-width: 100%; }
code, kbd, .mono { font-family: var(--font-mono); font-size: 0.9em; }
code {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  border-radius: 6px;
  padding: 1px 6px;
  color: #e5e5e5;
  white-space: nowrap;
}
:root { --border: rgba(255,255,255,0.1); --border-hover: rgba(255,255,255,0.2); }
kbd {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.22);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 1px 6px;
  color: #e5e5e5;
  font-size: 11px;
}
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
section { scroll-margin-top: 76px; }

/* ---------- 顶部导航（官方站风格） ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(22, 22, 22, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header .inner {
  display: flex; align-items: center; gap: 20px;
  height: 60px; max-width: 1280px; margin: 0 auto; padding: 0 24px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg-strong); font-weight: 700; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; }
.brand:hover { text-decoration: none; }
.brand .logo-shell {
  width: 30px; height: 30px; border-radius: 8px; flex: none;
  background: linear-gradient(180deg, #000 0%, #151718 100%);
  border: 1px solid rgba(255,255,255,0.12);
  display: grid; place-items: center;
}
.brand .logo-shell svg { width: 16px; height: auto; fill: currentColor; color: #fff; display: block; }
.main-nav { display: flex; align-items: center; gap: 2px; margin-left: 12px; }
.main-nav > .nav-item { position: relative; }
.main-nav a.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--fg); padding: 6px 12px; border-radius: 8px;
  font-size: 13.5px; text-decoration: none;
}
.main-nav a.nav-link:hover { color: var(--fg-strong); background: rgba(255,255,255,0.06); text-decoration: none; }
.main-nav .nav-link .chev { transition: transform .15s; opacity: .6; }
.nav-dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 260px;
  background: #1c1c1c; border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px; padding: 6px;
  box-shadow: var(--shadow-card);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity .15s, transform .15s, visibility .15s;
}
.nav-item:hover .nav-dropdown, .nav-item:focus-within .nav-dropdown { opacity: 1; visibility: visible; transform: none; }
.nav-item:hover .chev { transform: rotate(180deg); }
.nav-dropdown a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 9px; color: #e5e5e5; text-decoration: none; font-size: 13px;
}
.nav-dropdown a:hover { background: rgba(255,255,255,0.07); color: #fff; text-decoration: none; }
.nav-dropdown a i { width: 15px; height: 15px; color: var(--fg-subtlest); flex: none; }
.nav-dropdown .dd-note { display: block; font-size: 11px; color: var(--fg-subtlest); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 12px; border: 1px solid transparent;
  padding: 10px 20px; font-size: 14px; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: background .15s, border-color .15s, color .15s, transform .15s;
  font-family: inherit;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: #fff; color: #000; border-color: #fff; }
.btn-primary:hover { background: rgba(255,255,255,.9); }
.btn-ghost { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.15); }
.btn-ghost:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); }
.btn i { width: 15px; height: 15px; }
.btn-sm { padding: 6px 14px; font-size: 13px; border-radius: 10px; }
.cta-big {
  display: inline-flex; align-items: center; gap: 16px;
  background: #fff; color: #000; border: 1px solid #fff;
  border-radius: 16px; padding: 14px 26px;
  font-size: 16px; font-weight: 600;
  transition: transform .15s, box-shadow .15s;
}
.cta-big:hover { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(255,255,255,.12); text-decoration: none; }
.cta-big i { width: 22px; height: 22px; }
.cta-big .cta-sub { display: block; font-size: 12px; font-weight: 400; color: rgba(0,0,0,.55); margin-top: 1px; }
.cta-link { font-size: 12.5px; color: rgba(255,255,255,0.4); text-decoration: underline; text-underline-offset: 4px; }
.cta-link:hover { color: rgba(255,255,255,0.65); }
.client-downloads {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 10px;
  width: min(960px, calc(100vw - 48px));
}
.client-download {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 64px;
  padding: 10px 13px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  color: #fff;
  text-align: left;
  text-decoration: none;
  transition: transform .15s, border-color .15s, background .15s, opacity .15s;
}
.client-download:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.1); text-decoration: none; }
.client-download i, .client-download svg.lucide, .client-download .platform-logo { width: 20px; height: 20px; flex: none; color: #fff; display: block; }
.client-download .platform-logo { object-fit: contain; }
.client-download span { min-width: 0; }
.client-download b, .client-download small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.client-download b { font-size: 13px; font-weight: 600; }
.client-download small { margin-top: 2px; color: var(--fg-subtlest); font-size: 11px; }
.client-download.is-pending { cursor: wait; opacity: 1; }
.client-download.is-pending:hover { transform: none; }
.client-download.is-ready { border-color: rgba(70,191,114,.4); }
.download-status {
  display: flex; align-items: center; gap: 10px; margin: -14px 0 24px; padding: 11px 14px;
  border: 1px solid rgba(255,255,255,.1); border-radius: 10px; background: rgba(255,255,255,.04);
}
.download-status > i { width: 18px; height: 18px; color: var(--accent); flex: none; }
.download-status span:nth-child(2) { min-width: 0; }
.download-status b, .download-status small { display: block; }
.download-status b { color: #fff; font-size: 13px; }
.download-status small { color: var(--fg-subtlest); font-size: 12px; }
.download-version { margin-left: auto; color: var(--fg-subtlest); font-family: var(--font-mono); font-size: 12px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 88px 0 40px;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(760px 380px at 50% -120px, rgba(56, 189, 248, 0.1), transparent 70%),
    radial-gradient(560px 300px at 85% 4%, rgba(139, 92, 246, 0.07), transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero-inner { display: flex; flex-direction: column; align-items: center; gap: 36px; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.08);
  border-radius: 999px; padding: 7px 18px;
  font-size: 13.5px; font-weight: 500; color: #fff;
  backdrop-filter: blur(8px);
}
.hero h1 {
  font-size: clamp(40px, 5.4vw, 60px); font-weight: 700; letter-spacing: -0.02em;
  margin: 0;
}
.hero .lede { font-size: 16px; color: var(--fg); max-width: 760px; margin: 0; }
.hero-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.hero-visual { width: 100%; display: flex; justify-content: center; padding-top: 8px; }

/* ---------- 区块（官方站节奏） ---------- */
.section { padding: 56px 0; }
.section-head { margin-bottom: 40px; max-width: 800px; }
.kicker {
  font-size: 13px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 12px; display: block;
}
.section-head h2 { margin-bottom: 12px; }
.section-head p.sub { color: var(--fg); margin: 0; font-size: 15.5px; }

/* ---------- 功能卡片 ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px; }
.f-card {
  display: block; background: var(--panel); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl); padding: 26px;
  color: inherit; text-decoration: none; overflow: hidden;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.f-card:hover { border-color: rgba(255,255,255,0.28); transform: translateY(-3px); text-decoration: none; box-shadow: var(--shadow-card); }
.f-card .icon-chip {
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: grid; place-items: center; margin-bottom: 18px; color: #e5e5e5;
}
.f-card .icon-chip i { width: 20px; height: 20px; }
.f-card.acc1 .icon-chip { color: #c4b5fd; border-color: rgba(167,139,250,.35); background: rgba(167,139,250,.09); }
.f-card.acc2 .icon-chip { color: #5eead4; border-color: rgba(45,212,191,.35); background: rgba(45,212,191,.09); }
.f-card.acc3 .icon-chip { color: #7dd3fc; border-color: rgba(56,189,248,.35); background: rgba(56,189,248,.09); }
.f-card.acc4 .icon-chip { color: #fcd34d; border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.09); }
.f-card.acc5 .icon-chip { color: #f9a8a8; border-color: rgba(255,92,92,.3); background: rgba(255,92,92,.08); }
.f-card h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 19px; font-weight: 600; color: #fff; }
.f-card p { color: var(--fg); font-size: 14px; margin: 0 0 14px; }
.f-card .f-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.f-card .f-more { font-size: 12.5px; color: var(--fg-subtlest); display: inline-flex; align-items: center; gap: 4px; margin-top: 14px; transition: color .15s; }
.f-card:hover .f-more { color: var(--accent); }

.tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11.5px; padding: 2px 10px; border-radius: 999px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); color: var(--fg);
  font-family: var(--font-mono);
}

/* ---------- Mockup 应用窗口 ---------- */
.mock {
  background: var(--panel);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  font-size: 12.5px;
}
.mock-bar {
  display: flex; align-items: center; gap: 10px;
  height: 40px; padding: 0 14px;
  background: var(--panel); border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mock-dots { display: flex; gap: 7px; }
.mock-dots span { width: 10px; height: 10px; border-radius: 50%; }
.mock-dots span:nth-child(1) { background: #ff5f57; }
.mock-dots span:nth-child(2) { background: #febc2e; }
.mock-dots span:nth-child(3) { background: #28c840; }
.mock-title { font-size: 11px; color: var(--fg-subtlest); letter-spacing: .04em; display: flex; align-items: center; gap: 6px; }
.mock-title i { width: 12px; height: 12px; }
.mock-body { background: #131313; display: flex; min-height: 380px; }

/* ---------- 真实应用窗口（代码渲染） ---------- */
.appwin {
  width: 100%; max-width: 1180px; margin: 0 auto;
  background: #131313; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px; box-shadow: var(--shadow-card);
  overflow: hidden; font-size: 12.5px; text-align: left;
}
.appwin-bar {
  display: flex; align-items: center; gap: 12px;
  height: 44px; padding: 0 16px;
  background: #161616; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.appwin-title {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px;
  color: #d4d4d4; font-size: 13px; font-weight: 500;
  white-space: nowrap; overflow: hidden;
}
.appwin-title .task-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px; padding: 3px 10px; font-size: 11.5px; color: var(--fg); flex: none;
}
.appwin-title .task-chip i { width: 12px; height: 12px; }
.appwin-body { display: flex; min-height: 460px; }
.aw-side {
  width: 216px; flex: none; background: #131313;
  border-right: 1px solid rgba(255,255,255,0.07);
  padding: 14px 10px; display: flex; flex-direction: column; gap: 4px;
}
.aw-item {
  display: flex; align-items: center; gap: 10px;
  height: 32px; padding: 0 10px; border-radius: 8px;
  color: #d4d4d4; font-size: 13px;
}
.aw-item i { width: 15px; height: 15px; color: var(--fg-subtle); flex: none; }
.aw-item .kbd { margin-left: auto; }
.aw-item.on { background: rgba(255,255,255,0.07); }
.aw-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11px; color: var(--fg-subtlest); padding: 14px 10px 6px;
}
.aw-task { display: flex; align-items: center; gap: 8px; padding: 5px 10px 5px 16px; border-radius: 8px; color: var(--fg); font-size: 12.5px; }
.aw-task i { width: 13px; height: 13px; color: var(--fg-subtlest); flex: none; }
.aw-task .tm { margin-left: auto; font-size: 10.5px; color: var(--fg-subtlest); }
.aw-task.on { background: rgba(56,189,248,0.1); color: #e5e5e5; }
.aw-task.on i { color: var(--accent); }
.aw-main { flex: 1; display: flex; flex-direction: column; min-width: 0; background: #161616; }
.aw-chat { flex: 1; padding: 20px 22px; display: flex; flex-direction: column; gap: 12px; overflow: hidden; }
.aw-user-bubble {
  align-self: flex-end; max-width: 78%;
  background: #262626; border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px 14px 4px 14px; padding: 10px 14px;
  color: #e5e5e5; font-size: 13px;
}
.aw-ai { display: flex; flex-direction: column; gap: 8px; max-width: 92%; }
.aw-ai .who { display: flex; align-items: center; gap: 7px; font-size: 11px; color: var(--fg-subtlest); }
.aw-ai .who .dot-avatar { width: 16px; height: 16px; border-radius: 50%; background: var(--brand-grad); flex: none; }
.aw-ai .say { color: #d4d4d4; font-size: 13px; }
.tool-rows { display: grid; gap: 6px; }
.tool-row {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--fg);
}
.tool-row .t-chip {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09);
  border-radius: 7px; padding: 3px 9px; font-size: 11.5px; flex: none;
}
.tool-row .t-chip i { width: 11px; height: 11px; color: var(--fg-subtle); }
.tool-row .t-chip.err { color: #f0a9a9; }
.tool-row .t-detail { color: var(--fg-subtlest); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tool-row .t-files { display: inline-flex; gap: 5px; flex-wrap: wrap; }
.tool-row .t-files span {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09);
  border-radius: 6px; padding: 2px 8px; font-size: 11px; font-family: var(--font-mono);
}
.tool-row .t-files b { color: var(--success); font-weight: 600; }
.aw-composer {
  margin: 0 18px 18px; background: #1e1e1e; border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px; padding: 12px 14px;
}
.aw-composer .ph { color: var(--fg-subtlest); font-size: 13px; }
.aw-composer-bar { display: flex; align-items: center; gap: 8px; margin-top: 14px; }
.aw-pill {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 9px; border: 1px solid rgba(255,255,255,0.1);
  padding: 5px 11px; font-size: 12px; color: var(--fg); background: rgba(255,255,255,0.04);
}
.aw-pill i { width: 13px; height: 13px; color: var(--fg-subtle); }
.aw-right {
  width: 280px; flex: none; background: #131313;
  border-left: 1px solid rgba(255,255,255,0.07);
  padding: 14px; display: flex; flex-direction: column; gap: 12px;
}
.aw-panel { background: #1a1a1a; border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 12px 14px; }
.aw-panel .ph-head { display: flex; align-items: center; gap: 7px; font-size: 11px; letter-spacing: .05em; color: var(--fg-subtle); margin-bottom: 10px; }
.aw-panel .ph-head i { width: 13px; height: 13px; }
.aw-kv { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 12.5px; color: #d4d4d4; }
.aw-kv i { width: 13px; height: 13px; color: var(--fg-subtle); flex: none; }
.aw-kv .plus { margin-left: auto; color: var(--success); font-family: var(--font-mono); font-size: 12px; }
.aw-kv .minus { color: var(--destructive); font-family: var(--font-mono); font-size: 12px; }
.aw-kv .chev { width: 12px; height: 12px; color: var(--fg-subtlest); }
.gp-status { margin-left: auto; font-size: 11px; color: var(--fg-subtlest); }
.gp-item { display: flex; gap: 8px; align-items: flex-start; font-size: 12px; color: #c9c9c9; padding: 3.5px 0; }
.gp-item i { width: 13px; height: 13px; color: var(--success); flex: none; margin-top: 2px; }
.gp-item.done { color: var(--fg-subtlest); text-decoration: line-through; }

/* ---------- 终端 ---------- */
.term {
  background: #0d0d0d; border: 1px solid rgba(255,255,255,0.09); border-radius: var(--radius-xl);
  font-family: var(--font-mono); font-size: 11.5px; line-height: 1.7;
  padding: 12px 14px; color: #b8b8b8; overflow: hidden;
}
.term .c-blue { color: var(--ansi-blue); } .term .c-cyan { color: var(--ansi-cyan); }
.term .c-green { color: var(--success); } .term .c-red { color: var(--destructive); }
.term .c-yellow { color: var(--warning); } .term .c-magenta { color: var(--ansi-magenta); }
.term .dim { color: #6b6b6b; }

/* ---------- Git diff ---------- */
.diff { font-family: var(--font-mono); font-size: 11.5px; line-height: 1.75; border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl); overflow: hidden; }
.diff .file { padding: 7px 12px; background: var(--panel); border-bottom: 1px solid rgba(255,255,255,0.08); color: #e5e5e5; display: flex; gap: 8px; align-items: center; font-family: var(--font-sans); font-size: 11.5px; }
.diff .file i { width: 13px; height: 13px; color: var(--traj-tool-call); }
.diff .ln { padding: 0 12px; white-space: pre; }
.diff .add { background: rgba(70,191,114,.12); color: #9fe0b8; }
.diff .del { background: rgba(255,92,92,.10); color: #f0a9a9; }
.diff .ctx { color: var(--fg-subtlest); }
.diff .hunk { color: var(--traj-tool-result); background: rgba(56,189,248,.06); }

/* ---------- 浏览器面板 ---------- */
.br-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.08); background: var(--panel); }
.br-url {
  flex: 1; display: flex; align-items: center; gap: 7px;
  background: #1e1e1e; border: 1px solid rgba(255,255,255,0.1); border-radius: 999px;
  padding: 5px 12px; font-family: var(--font-mono); font-size: 11px; color: var(--fg);
}
.br-url i { width: 11px; height: 11px; color: var(--success); }
.br-view { position: relative; background: #101010; min-height: 300px; }
.br-shot {
  min-height: 300px; padding: 26px 30px;
  background:
    radial-gradient(400px 160px at 20% 0%, rgba(56,189,248,.12), transparent 70%),
    linear-gradient(180deg, #101010, #141414);
}
.br-shot .sk { border-radius: 6px; background: rgba(255,255,255,0.09); }
.issue-list { display: grid; gap: 8px; }
.issue {
  display: flex; gap: 9px; align-items: flex-start;
  background: var(--card); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl);
  padding: 9px 12px; font-size: 12px;
}
.issue i { width: 13px; height: 13px; flex: none; margin-top: 2px; }
.issue.err i { color: var(--destructive); } .issue.warn i { color: var(--warning); } .issue.ok i { color: var(--success); }
.issue b { color: #e5e5e5; font-weight: 600; }
.issue .loc { font-family: var(--font-mono); font-size: 10.5px; color: var(--fg-subtlest); }

/* ---------- 圈选高亮 ---------- */
.pick-outline { outline: 2px solid var(--ansi-magenta); outline-offset: 2px; border-radius: 4px; position: relative; }
.pick-badge {
  position: absolute; top: -22px; left: -2px;
  background: var(--ansi-magenta); color: #fff; font-size: 10px; font-family: var(--font-mono);
  border-radius: 6px 6px 6px 0; padding: 2px 7px; white-space: nowrap;
}

/* ---------- 九宫格差异比对 ---------- */
.gd-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 10px; background: #101010; border-radius: var(--radius-xl); border: 1px solid rgba(255,255,255,0.1); }
.gd-cell { aspect-ratio: 16/10; border-radius: 4px; background: rgba(255,255,255,0.05); position: relative; overflow: hidden; }
.gd-cell::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(45deg, transparent 0 5px, rgba(255,255,255,.02) 5px 6px); }
.gd-cell.ok { background: rgba(70,191,114,.10); }
.gd-cell.diff { background: rgba(255,92,92,.16); border: 1px solid rgba(255,92,92,.45); }
.gd-cell.diff .num { position: absolute; right: 4px; bottom: 2px; font-size: 9px; font-family: var(--font-mono); color: var(--destructive); }
.score-ring { display: flex; align-items: center; gap: 14px; }
.score-ring .ring {
  width: 74px; height: 74px; border-radius: 50%; flex: none;
  background: conic-gradient(var(--success) calc(var(--v) * 1%), rgba(255,255,255,.07) 0);
  display: grid; place-items: center;
}
.score-ring .ring::before { content: ""; width: 56px; height: 56px; border-radius: 50%; background: #131313; grid-area: 1/1; }
.score-ring .ring b { grid-area: 1/1; z-index: 1; font-size: 15px; color: #fff; font-family: var(--font-mono); }

/* ---------- 表格 ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left; font-size: 11px; letter-spacing: .07em; text-transform: uppercase;
  color: var(--fg-subtlest); font-weight: 600; padding: 9px 12px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tbl td { padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,0.07); color: var(--fg); vertical-align: top; }
.tbl tr:last-child td { border-bottom: none; }
.tbl td b { color: #e5e5e5; font-weight: 600; }
.tbl .mono { font-size: 11.5px; }
.tbl-wrap { border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl); overflow: hidden; background: var(--panel); }

/* ---------- 状态徽标 ---------- */
.st { display: inline-flex; align-items: center; gap: 5px; font-size: 10.5px; border-radius: 999px; padding: 2px 9px; border: 1px solid; font-family: var(--font-mono); }
.st.ok { color: var(--success); border-color: rgba(70,191,114,.4); background: rgba(70,191,114,.08); }
.st.warn { color: var(--warning); border-color: rgba(255,138,48,.4); background: rgba(255,138,48,.08); }
.st.err { color: var(--destructive); border-color: rgba(255,92,92,.4); background: rgba(255,92,92,.08); }
.st.info { color: var(--accent); border-color: rgba(56,189,248,.35); background: rgba(56,189,248,.08); }
.st.neutral { color: var(--fg); border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.05); }

/* ---------- 步骤流 ---------- */
.steps { display: grid; gap: 0; position: relative; }
.step { display: flex; gap: 16px; position: relative; padding-bottom: 26px; }
.step:last-child { padding-bottom: 0; }
.step::before {
  content: ""; position: absolute; left: 15px; top: 34px; bottom: 2px; width: 1px;
  background: rgba(255,255,255,0.1);
}
.step:last-child::before { display: none; }
.step .n {
  width: 31px; height: 31px; border-radius: 50%; flex: none;
  background: var(--card); border: 1px solid rgba(255,255,255,0.22);
  display: grid; place-items: center; font-family: var(--font-mono); font-size: 12px; color: #fff;
}
.step h4 { margin: 4px 0 4px; font-size: 15px; }
.step p { color: var(--fg); font-size: 13.5px; margin: 0; }

/* ---------- 命令面板 ---------- */
.cmdk {
  background: var(--card); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card); overflow: hidden;
}
.cmdk .ck-input { display: flex; align-items: center; gap: 9px; padding: 13px 15px; border-bottom: 1px solid rgba(255,255,255,0.08); color: var(--fg); font-size: 13.5px; }
.cmdk .ck-input i { width: 14px; height: 14px; }
.cmdk .ck-item { display: flex; align-items: center; gap: 10px; padding: 10px 15px; font-size: 13px; color: var(--fg); }
.cmdk .ck-item i { width: 14px; height: 14px; color: var(--fg-subtlest); }
.cmdk .ck-item.on { background: rgba(255,255,255,0.08); color: #fff; }
.cmdk .ck-item .desc { margin-left: auto; font-size: 11px; color: var(--fg-subtlest); }

/* ---------- 统计卡 ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; }
.stat {
  background: var(--panel); border-radius: 0;
  padding: 26px 26px 22px; min-height: 230px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.stat .v { font-size: 96px; line-height: .9; font-weight: 800; color: #fff; font-family: var(--font-sans); letter-spacing: -0.045em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.stat .v .pre { font-size: 62px; font-weight: 700; margin-right: 4px; }
.stat .k { font-size: 12.5px; color: var(--fg-subtlest); margin-top: 14px; }

/* ---------- 订阅卡（GLM 套餐风格） ---------- */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.plan-card-m {
  background: var(--panel); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-2xl);
  padding: 24px; position: relative;
}
.plan-card-m.hot { border-color: rgba(56,189,248,.55); background: linear-gradient(180deg, rgba(56,189,248,.06), transparent 55%), var(--panel); }
.plan-card-m .hot-badge {
  position: absolute; top: -10px; right: 16px;
  background: var(--accent); color: #04202f; font-size: 11px; padding: 2px 12px; border-radius: 999px; font-weight: 600;
}
.plan-card-m h4 { font-size: 15px; margin-bottom: 2px; color: #fff; }
.plan-card-m .suit { font-size: 12.5px; color: var(--fg-subtlest); }
.plan-card-m .price { font-size: 26px; font-weight: 700; color: #fff; font-family: var(--font-mono); margin: 12px 0 14px; }
.plan-card-m .price small { font-size: 12px; color: var(--fg-subtlest); font-weight: 400; }
.plan-card-m .price s { font-size: 13px; color: var(--fg-subtlest); font-weight: 400; margin-left: 8px; }
.plan-card-m ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; font-size: 13px; color: var(--fg); }
.plan-card-m ul li { display: flex; gap: 8px; align-items: flex-start; }
.plan-card-m ul i { width: 14px; height: 14px; color: var(--fg-subtle); flex: none; margin-top: 3px; }

/* ---------- 工作流节点图 ---------- */
.flow { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; }
.flow .fnode {
  background: var(--panel); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl);
  padding: 12px 16px; font-size: 12.5px; min-width: 132px; text-align: center;
}
.flow .fnode i { width: 16px; height: 16px; display: block; margin: 0 auto 7px; color: var(--accent); }
.flow .fnode b { color: #fff; display: block; font-size: 12.5px; }
.flow .fnode small { color: var(--fg-subtlest); font-size: 10.5px; }
.flow .farrow { display: grid; place-items: center; padding: 0 9px; color: var(--fg-subtlest); }
.flow .farrow i { width: 14px; height: 14px; }
.fnode.par { border-color: rgba(45,212,191,.4); }
.fnode.par i { color: var(--traj-assistant); }

/* ---------- 场景卡 ---------- */
.scene-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.scene {
  background: var(--panel); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl);
  padding: 18px 20px; display: flex; gap: 14px; align-items: flex-start;
}
.scene .s-ico {
  width: 34px; height: 34px; border-radius: 9px; flex: none;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); display: grid; place-items: center; color: var(--fg-subtle);
}
.scene .s-ico i { width: 16px; height: 16px; }
.scene b { display: block; color: #fff; font-size: 14px; margin-bottom: 3px; }
.scene p { margin: 0; font-size: 13px; color: var(--fg); }

/* ---------- 页脚（官方站风格） ---------- */
.site-footer { padding: 40px 0 56px; background: var(--bg); }
.site-footer .rule { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin: 0 0 28px; }
.site-footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 36px; }
.site-footer h5 { font-size: 13px; color: #fff; margin: 0 0 14px; font-weight: 600; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--fg); font-size: 13px; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .about { color: var(--fg-subtlest); font-size: 13px; max-width: 320px; }
.site-footer .base { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--fg-subtlest); font-size: 12px; }

/* ---------- 截图展示框 ---------- */
.shot-frame { background: var(--panel); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-2xl); box-shadow: var(--shadow-card); overflow: hidden; }
.shot-frame img { display: block; width: 100%; height: auto; }
.shot-frame .shot-bar { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 14px; background: var(--panel); border-bottom: 1px solid rgba(255,255,255,0.08); }
.shot-cap { font-size: 12px; color: var(--fg-subtlest); margin-top: 12px; display: flex; align-items: flex-start; gap: 6px; }
.shot-cap i { width: 12px; height: 12px; flex: none; margin-top: 4px; }
.shot-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.shot-hero { max-width: 1180px; margin: 0 auto; }
@media (max-width: 900px) { .shot-pair { grid-template-columns: 1fr; } }

/* ---------- 页内面包屑与页面 hero ---------- */
.page-hero { padding: 64px 0 48px; position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 260px at 10% -80px, rgba(56,189,248,.09), transparent 70%);
}
.page-hero .container { position: relative; }
.crumb { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--fg-subtlest); margin-bottom: 24px; }
.crumb a { color: var(--fg); text-decoration: none; }
.crumb a:hover { color: #fff; }
.crumb i { width: 12px; height: 12px; }
.page-hero h1 { font-size: 40px; display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.page-hero h1 .h-ico {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  border: 1px solid rgba(255,255,255,0.15); display: grid; place-items: center; background: rgba(255,255,255,0.05);
}
.page-hero h1 .h-ico i { width: 24px; height: 24px; }
.page-hero .lede { font-size: 15.5px; color: var(--fg); max-width: 780px; margin-bottom: 0; }
.page-hero .chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }

/* ---------- 双栏布局 ---------- */
.split { display: grid; grid-template-columns: 5fr 7fr; gap: 44px; align-items: start; }
.split.rev { grid-template-columns: 7fr 5fr; }
@media (max-width: 900px) {
  .split, .split.rev { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 38px; }
  .main-nav { display: none; }
  .appwin-body { flex-direction: column; }
  .aw-side, .aw-right { width: 100%; border: none; border-bottom: 1px solid rgba(255,255,255,0.07); }
}
.check-list { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 11px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--fg); }
.check-list li i { width: 15px; height: 15px; color: var(--success); flex: none; margin-top: 4px; }
.check-list li b { color: #e5e5e5; font-weight: 600; }
.note {
  background: rgba(56,189,248,.06); border: 1px solid rgba(56,189,248,.25);
  border-radius: var(--radius-xl); padding: 14px 16px; font-size: 13.5px; color: var(--fg);
  display: flex; gap: 10px; align-items: flex-start; margin: 20px 0;
}
.note i { width: 15px; height: 15px; color: var(--accent); flex: none; margin-top: 3px; }
.note.warn { background: rgba(255,138,48,.06); border-color: rgba(255,138,48,.28); }
.note.warn i { color: var(--warning); }

/* ---------- 计划卡 / 确认卡 / 消息（保留组件） ---------- */
.msg { display: flex; gap: 10px; }
.msg .bar { width: 3px; border-radius: 999px; flex: none; }
.msg .body { min-width: 0; flex: 1; }
.msg .who { font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-subtlest); margin-bottom: 3px; display: flex; gap: 6px; align-items: center; }
.msg .text { color: #d4d4d4; font-size: 12.5px; }
.msg.user .bar { background: var(--traj-user); }
.msg.assistant .bar { background: var(--traj-assistant); }
.msg.reasoning .bar { background: var(--traj-reasoning); }
.msg .text .dim { color: var(--fg-subtle); }
.plan-card { background: var(--card); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl); padding: 12px 14px; }
.plan-card .pc-head { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: #fff; margin-bottom: 8px; }
.plan-card .pc-head i { width: 14px; height: 14px; color: var(--traj-reasoning); }
.plan-card ol { margin: 0; padding-left: 18px; color: var(--fg); font-size: 12px; display: grid; gap: 4px; }
.confirm-card {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid rgba(70,191,114,.35); background: rgba(70,191,114,.08);
  border-radius: var(--radius-xl); padding: 10px 14px; font-size: 12px; color: #d4d4d4;
}
.confirm-card i { width: 14px; height: 14px; color: var(--success); flex: none; }
.ask-card {
  border: 1px solid rgba(128,190,255,.3); background: rgba(11,58,94,.4);
  border-radius: var(--radius-xl); padding: 10px 14px; font-size: 12px; color: #d4d4d4;
}
.ask-card .opt { display: inline-flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.ask-card .opt span { border: 1px solid rgba(255,255,255,0.12); border-radius: 999px; padding: 3px 10px; font-size: 11px; color: var(--ask-fg); background: rgba(128,190,255,.06); }
.ask-card .opt span.on { background: var(--ask-fg); color: #0b3a5e; font-weight: 600; border-color: transparent; }
.todo { display: grid; gap: 6px; }
.todo .t { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--fg); }
.todo .t i { width: 13px; height: 13px; flex: none; }
.todo .t.done { color: var(--fg-subtlest); text-decoration: line-through; }
.todo .t.doing { color: #fff; }
.todo .t .pct { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--fg-subtlest); }

/* ---------- ws-*（旧三栏，保留兼容） ---------- */
.ws-side { width: 190px; flex: none; background: #131313; border-right: 1px solid rgba(255,255,255,0.07); padding: 12px 10px; display: flex; flex-direction: column; gap: 8px; }
.ws-seg { display: flex; padding: 2px; border-radius: 999px; background: rgba(255,255,255,0.05); font-size: 11px; }
.ws-seg span { flex: 1; text-align: center; padding: 4px 0; border-radius: 999px; color: var(--fg-subtle); }
.ws-seg span.on { background: #1e1e1e; color: #fff; }
.ws-label { font-size: 10px; letter-spacing: .09em; text-transform: uppercase; color: var(--fg-subtlest); padding: 4px 6px 0; }
.ws-row { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; color: var(--fg); font-size: 12px; }
.ws-row i { width: 13px; height: 13px; flex: none; }
.ws-row.on { background: rgba(255,255,255,0.08); color: #fff; }
.ws-main { flex: 1; display: flex; flex-direction: column; min-width: 0; background: #161616; }
.ws-chat { flex: 1; padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; overflow: hidden; }
.ws-composer { margin: 0 16px 16px; background: #1e1e1e; border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-2xl); padding: 12px 14px; }
.ws-composer .ph { color: var(--fg-subtlest); font-size: 12.5px; }
.ws-composer-bar { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.pill-btn {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 9px; border: 1px solid rgba(255,255,255,0.1);
  padding: 4px 12px; font-size: 11.5px; color: var(--fg); background: rgba(255,255,255,0.04);
}
.pill-btn i { width: 12px; height: 12px; }
.pill-btn.send { margin-left: auto; background: var(--send); color: #fff; border-color: transparent; font-weight: 600; min-width: 64px; justify-content: center; }
.ws-right { width: 252px; flex: none; border-left: 1px solid rgba(255,255,255,0.07); display: flex; flex-direction: column; background: #131313; }
.ws-right .wr-head { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 11px; color: var(--fg); }
.ws-right .wr-head i { width: 12px; height: 12px; color: var(--traj-tool-result); }
.ws-right .wr-head .st { margin-left: auto; }
.mini-shot { flex: 1; padding: 16px 18px; background: radial-gradient(280px 120px at 30% 0%, rgba(56,189,248,.1), transparent 70%), linear-gradient(180deg, #101010, #141414); display: flex; flex-direction: column; gap: 9px; }
.mini-shot .sk { border-radius: 5px; background: rgba(255,255,255,0.09); }
.wr-foot { padding: 9px 14px; border-top: 1px solid rgba(255,255,255,0.07); font-size: 11px; color: var(--fg-subtlest); display: flex; align-items: center; gap: 6px; }
.wr-foot i { width: 12px; height: 12px; color: var(--success); }

/* ---------- appwin 交互增强 ---------- */
.aw-tabs { display: flex; gap: 4px; padding: 10px 16px 0; background: #161616; border-bottom: 1px solid rgba(255,255,255,0.06); }
.aw-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; font-size: 11.5px; color: var(--fg-subtle);
  border: 1px solid transparent; border-radius: 8px; background: transparent;
  cursor: pointer; font-family: inherit; transition: all .15s;
}
.aw-tab:hover { color: #fff; background: rgba(255,255,255,.05); }
.aw-tab.on { background: rgba(255,255,255,.07); color: #fff; border-color: rgba(255,255,255,.1); }
.aw-tab i { width: 12px; height: 12px; }
.aw-pane { flex: 1; min-height: 0; padding: 16px 20px; overflow: hidden; display: none; flex-direction: column; gap: 10px; }
.aw-pane.on { display: flex; }
.aw-chat { display: flex; }
.aw-pane .term { flex: 1; overflow: hidden; display: flex; flex-direction: column; }
.term-line { white-space: pre-wrap; word-break: break-all; }
.term-line .caret { display: inline-block; width: 7px; height: 13px; background: #d4d4d4; vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin .9s linear infinite; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }
.fade-up { animation: fadeUp .38s ease both; }
.t-chip.running i { color: var(--accent); }

/* 浏览器面板 */
.br-pane { flex: 1; min-height: 0; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,0.09); border-radius: 12px; overflow: hidden; background: #101010; }
.br-pane .bp-page { flex: 1; padding: 20px 26px; display: flex; flex-direction: column; align-items: center; gap: 12px; background: radial-gradient(340px 140px at 50% 0%, rgba(139,92,246,.14), transparent 72%), linear-gradient(180deg, #101010, #141414); overflow: hidden; }
.gmk { display: grid; grid-template-columns: repeat(11, 20px); grid-auto-rows: 20px; background: #d9b36c; border-radius: 6px; padding: 4px; box-shadow: 0 8px 30px rgba(0,0,0,.5); }
.gmk i { position: relative; border-radius: 2px; box-shadow: inset 0 0 0 .5px rgba(0,0,0,.18); }
.gmk i.st::after { content: ""; position: absolute; inset: 2px; border-radius: 50%; }
.gmk i.b.st::after { background: radial-gradient(circle at 34% 30%, #4a4a4a, #0c0c0c); }
.gmk i.w.st::after { background: radial-gradient(circle at 34% 30%, #ffffff, #c9c9c9); }
.gmk i.win.st::after { box-shadow: 0 0 0 2px rgba(70,191,114,.9), inset 0 0 0 1px rgba(70,191,114,.6); }

/* 侧栏底部用户 */
.aw-userfoot { margin-top: auto; display: flex; align-items: center; gap: 9px; padding: 10px 10px 2px; border-top: 1px solid rgba(255,255,255,0.07); }
.aw-userfoot .ava { width: 24px; height: 24px; border-radius: 50%; background: var(--brand-grad); display: grid; place-items: center; color: #fff; font-size: 11px; font-weight: 700; flex: none; }
.aw-userfoot b { font-size: 12.5px; color: #e5e5e5; font-weight: 600; }
.aw-userfoot i { width: 13px; height: 13px; color: var(--fg-subtlest); margin-left: auto; cursor: pointer; }
.aw-userfoot i:hover { color: #fff; }

/* 侧栏任务可点击 */
button.aw-item, button.aw-task { width: 100%; border: 0; background: none; font-family: inherit; text-align: left; cursor: pointer; }
button.aw-item:hover, button.aw-task:hover { background: rgba(255,255,255,.05); color: #fff; }
button.aw-task.on { background: rgba(56,189,248,.1); color: #e5e5e5; }
.proj-row { display: flex; align-items: center; gap: 6px; padding: 8px 10px 2px; font-size: 11.5px; color: var(--fg-subtlest); }
.proj-row i { width: 12px; height: 12px; }

/* 可交互 pill */
button.aw-pill { cursor: pointer; font-family: inherit; transition: all .15s; }
button.aw-pill:hover { background: rgba(255,255,255,.09); color: #fff; }
.pill-btn.send { cursor: pointer; }
.pill-btn.send:hover { background: #4d97ff; }
.pill-btn.send.pulse { animation: pulse .5s ease; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(43,127,255,.5); } 100% { box-shadow: 0 0 0 12px rgba(43,127,255,0); } }

/* ---------- appwin v3：1:1 对齐 127.0.0.1:3030 实测 UI ---------- */
.appwin { font-size: 13px; }
.appwin-bar { display: none; }
.appwin-body { height: 580px; min-height: 0; background: #161616; }

/* 侧栏（真实结构：新建任务/搜索/成品市场/开源项目库/学院 Skill/动效模版/自动化部署） */
.aw-side { width: 232px; padding: 10px; gap: 1px; background: #161616; }
.aw-item { height: 34px; font-size: 13.5px; color: #d4d4d4; border-radius: 8px; }
.aw-item:hover { background: rgba(255,255,255,.05); }
.aw-item .kbd { font-size: 10px; color: var(--fg-subtlest); }
.aw-toparrows { display: flex; gap: 4px; padding: 2px 6px 10px; }
.aw-toparrows i { width: 15px; height: 15px; color: var(--fg-subtlest); }
.aw-seg { display: flex; align-items: center; gap: 2px; margin: 8px 0 2px; padding: 2px; background: rgba(255,255,255,.06); border-radius: 10px; width: fit-content; }
.aw-seg button { display: inline-flex; align-items: center; gap: 5px; border: 0; background: transparent; color: var(--fg-subtle); font-size: 12px; padding: 4px 12px; border-radius: 8px; cursor: pointer; font-family: inherit; white-space: nowrap; }
.aw-seg button.on { background: #3a3a3a; color: #fff; }
.aw-seg button i { width: 12px; height: 12px; }
.aw-sideicons { display: flex; gap: 10px; padding: 0 8px; }
.aw-sideicons i { width: 13px; height: 13px; color: var(--fg-subtlest); }
.aw-sec { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--fg-subtlest); padding: 12px 8px 4px; }
.aw-sec i { width: 12px; height: 12px; }
.aw-sec .sp { flex: 1; }
.aw-proj { display: flex; align-items: center; gap: 8px; padding: 6px 8px; font-size: 13px; color: #d4d4d4; }
.aw-proj i { width: 14px; height: 14px; color: var(--fg-subtle); }
.aw-task { height: 30px; padding: 0 44px 0 26px; font-size: 13px; color: #b8b8b8; position: relative; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.aw-task .dot { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 6px; height: 6px; border-radius: 50%; background: var(--send); flex: none; }
.aw-task .tt { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 4px; }
.aw-task .tm { font-size: 11px; color: var(--fg-subtlest); position: absolute; right: 8px; top: 50%; transform: translateY(-50%); }
.aw-empty { padding: 2px 8px; font-size: 13px; color: var(--fg-subtlest); }
.aw-userfoot { padding: 12px 8px 4px; gap: 9px; border-top: none; }
.aw-userfoot .ava { width: 26px; height: 26px; background: #2a2a2a; border: 1px solid rgba(255,255,255,.12); color: #d4d4d4; display: grid; place-items: center; }
.aw-userfoot .ava i { width: 14px; height: 14px; }

/* 主区（会话视图） */
.aw-main { background: #191919; }
.aw-header { display: flex; align-items: center; gap: 10px; height: 48px; padding: 0 16px; border-bottom: 1px solid rgba(255,255,255,.07); }
.aw-header .h-folder { width: 15px; height: 15px; color: var(--fg-subtle); }
.aw-header .h-title { font-size: 13.5px; color: #e5e5e5; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }
.aw-header .h-more { width: 14px; height: 14px; color: var(--fg-subtlest); flex: none; }
.aw-hicons { display: flex; gap: 4px; flex: none; }
button.aw-hicon { width: 30px; height: 30px; border: 0; border-radius: 8px; background: transparent; color: var(--fg-subtle); display: grid; place-items: center; cursor: pointer; font-family: inherit; }
button.aw-hicon:hover { background: rgba(255,255,255,.07); color: #fff; }
button.aw-hicon.on { background: rgba(255,255,255,.09); color: #fff; }
button.aw-hicon i { width: 15px; height: 15px; }

/* 对话列（居中，max-width 860） */
.aw-chatcol { flex: 1; min-height: 0; overflow-y: auto; }
.aw-chatinner { max-width: 860px; margin: 0 auto; padding: 28px 24px 20px; display: flex; flex-direction: column; gap: 14px; }
.aw-userchip {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 7px;
  background: #2b2b2b; border: 1px solid rgba(255,255,255,.09);
  border-radius: 10px; padding: 8px 14px; color: #e5e5e5; font-size: 13.5px;
}
.aw-userchip i { width: 13px; height: 13px; color: var(--fg-subtle); }
.aw-workhead { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-subtle); padding: 8px 0 2px; border-bottom: 1px solid rgba(255,255,255,.07); margin-bottom: 8px; }
.aw-workhead i { width: 13px; height: 13px; color: var(--fg-subtlest); }
.aw-workhead b { color: #d4d4d4; font-weight: 500; }
.aw-statusline { font-size: 13px; color: var(--fg-subtle); padding: 6px 0 2px; border-bottom: 1px solid rgba(255,255,255,.07); }
.aw-ai { display: flex; flex-direction: column; gap: 10px; max-width: 100%; }
.aw-ai .say { color: #d4d4d4; font-size: 13.5px; line-height: 1.75; white-space: pre-wrap; }
.aw-ai .say b { color: #fff; font-weight: 600; }
.aw-ai ol { margin: 0; padding-left: 20px; color: #d4d4d4; font-size: 13.5px; display: grid; gap: 6px; }
.aw-ai ol li::marker { color: var(--fg-subtlest); font-family: var(--font-mono); font-size: 12px; }

/* 输入框（居中 1:1） */
.aw-composer { max-width: 860px; margin: 0 auto 16px; width: calc(100% - 48px); background: #242424; border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 13px 16px 11px; }
.aw-composer .ph { color: var(--fg-subtlest); font-size: 14px; }
.aw-cbar { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.aw-cplus { width: 26px; height: 26px; border: 0; border-radius: 8px; background: transparent; color: var(--fg-subtle); display: grid; place-items: center; cursor: pointer; }
.aw-cplus:hover { background: rgba(255,255,255,.07); color: #fff; }
.aw-cplus i, .aw-pill i { width: 14px; height: 14px; }
button.aw-pill { border: 0; background: transparent; color: #d4d4d4; font-size: 13px; padding: 4px 6px; border-radius: 8px; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-family: inherit; }
button.aw-pill:hover { background: rgba(255,255,255,.07); }
.aw-csend { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.aw-effort { display: inline-flex; align-items: center; gap: 6px; color: #d4d4d4; font-size: 13px; }
.aw-effort i { width: 14px; height: 14px; }
.aw-sendbtn { width: 32px; height: 28px; border: 0; border-radius: 10px; background: #3f4552; color: #dfe3ea; display: grid; place-items: center; cursor: pointer; }
.aw-sendbtn:hover { background: #4a5160; }
.aw-sendbtn i { width: 15px; height: 15px; }

/* 右侧面板（构建类任务显示） */
.aw-right { width: 272px; background: #161616; border-left: 1px solid rgba(255,255,255,.07); padding: 12px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; }
.aw-panel { background: #1d1d1d; border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 12px 14px; }

/* 浏览器面板：官网 / 小程序构建 */
.br-pane { border: 0; border-radius: 0; background: #101010; }
.bp-page { padding: 0; gap: 0; background: #0f0f10; }
.bp-site { width: 100%; height: 100%; overflow: hidden; padding: 18px 22px; display: flex; flex-direction: column; gap: 10px; }
.bp-nav { display: flex; align-items: center; gap: 14px; padding: 8px 12px; border: 1px solid rgba(255,255,255,.08); border-radius: 10px; background: #17171a; }
.bp-nav .logo { width: 18px; height: 18px; border-radius: 5px; background: var(--brand-grad); }
.bp-nav b { font-size: 11px; color: #e5e5e5; }
.bp-nav span { font-size: 10px; color: var(--fg-subtlest); margin-left: auto; }
.bp-hero { padding: 18px 16px 14px; border-radius: 12px; text-align: center; background: radial-gradient(280px 100px at 50% 0%, rgba(139,92,246,.25), transparent 75%), #17171a; border: 1px solid rgba(255,255,255,.08); }
.bp-hero b { display: block; font-size: 15px; color: #fff; }
.bp-hero span { font-size: 10.5px; color: var(--fg-subtle); }
.bp-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.bp-card { border: 1px solid rgba(255,255,255,.08); border-radius: 10px; background: #17171a; padding: 8px; }
.bp-card .im { height: 44px; border-radius: 7px; background: linear-gradient(135deg, rgba(139,92,246,.3), rgba(56,189,248,.12)); }
.bp-card b { display: block; font-size: 10.5px; color: #e5e5e5; margin-top: 6px; }
.bp-card span { font-size: 10px; color: var(--accent); font-family: var(--font-mono); }
.bp-foot { margin-top: auto; display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid rgba(255,255,255,.08); border-radius: 10px; background: #17171a; font-size: 10px; color: var(--fg-subtlest); }
.bp-foot .ok { color: var(--success); }
.bp-live { display: inline-flex; align-items: center; gap: 5px; margin-left: auto; font-family: var(--font-mono); font-size: 9.5px; color: var(--success); }

/* 小程序手机框 */
.phone { width: 236px; margin: 0 auto; border-radius: 26px; border: 1px solid rgba(255,255,255,.14); background: #101013; box-shadow: 0 18px 50px rgba(0,0,0,.5); overflow: hidden; display: flex; flex-direction: column; height: 100%; max-height: 100%; }
.phone .p-status { display: flex; justify-content: space-between; padding: 6px 14px 0; font-size: 9px; color: var(--fg-subtlest); font-family: var(--font-mono); }
.phone .p-nav { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 0; font-size: 12px; color: #fff; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.06); }
.phone .p-body { flex: 1; padding: 10px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; background: #121216; }
.p-banner { border-radius: 10px; height: 64px; background: linear-gradient(120deg, #8b5cf6, #6366f1); display: flex; flex-direction: column; justify-content: center; padding: 0 14px; }
.p-banner b { color: #fff; font-size: 12.5px; }
.p-banner span { color: rgba(255,255,255,.75); font-size: 9.5px; }
.p-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.p-card { background: #1a1a20; border-radius: 10px; padding: 7px; border: 1px solid rgba(255,255,255,.06); }
.p-card .im { height: 40px; border-radius: 7px; background: linear-gradient(135deg, rgba(139,92,246,.25), rgba(56,189,248,.12)); }
.p-card b { display: block; font-size: 10px; color: #e5e5e5; margin-top: 5px; }
.p-card span { font-size: 9.5px; color: var(--warning); font-family: var(--font-mono); }
.p-tabbar { display: flex; justify-content: space-around; padding: 7px 0 10px; border-top: 1px solid rgba(255,255,255,.06); }
.p-tabbar i { width: 14px; height: 14px; color: var(--fg-subtlest); }
.p-tabbar i.on { color: var(--send); }

/* ---------- Hero 视觉框（悬浮 + 光晕） ---------- */
.hero-visual { position: relative; width: 100%; display: flex; flex-direction: column; align-items: center; }
.hv-glow {
  position: absolute; inset: -40px 8% auto; height: 380px; pointer-events: none;
  background: radial-gradient(60% 100% at 50% 0%, rgba(139, 92, 246, 0.14), rgba(56, 189, 248, 0.06) 55%, transparent 75%);
  filter: blur(6px);
}
.hv-wrap {
  position: relative; width: 100%; border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  background: #131313;
}
.hv-wrap img { display: block; width: 100%; height: auto; }

/* ---------- 精致化：卡片顶部高光 / 区块节奏 / 统计分隔 ---------- */
.f-card { position: relative; }
.f-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 34%);
}
.f-card > * { position: relative; }
.section { padding: 64px 0; }
.stat { position: relative; }
.stat-grid { gap: 0; border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-2xl); overflow: hidden; background: var(--panel); grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.stat { border-right: 1px solid rgba(255,255,255,0.07); }
.stat:last-child { border-right: none; }
.hero-badge { box-shadow: 0 8px 30px rgba(0,0,0,.35); }
.hero-badge:hover { border-color: rgba(255,255,255,.3); }

/* ---------- 官方站迁移：产品能力三卡 ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.feat-card {
  display: flex; flex-direction: column; text-align: left;
  background: #202020; border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl); box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  overflow: hidden; color: inherit; text-decoration: none;
  transition: border-color .2s;
}
.feat-card:hover { border-color: rgba(255,255,255,0.28); text-decoration: none; }
.feat-card img { width: 100%; height: auto; display: block; background: #101010; }
.feat-body { display: flex; flex: 1; flex-direction: column; gap: 8px; padding: 24px; }
.feat-body h3 { font-size: 18px; line-height: 1.4; color: #fafafa; font-weight: 600; margin: 0; }
.feat-body p { font-size: 14px; line-height: 1.7; color: #adadad; margin: 0; }
.feat-subhead { display: flex; align-items: baseline; gap: 14px; margin: 44px 0 20px; }
.feat-subhead h3 { font-size: 20px; color: #fff; margin: 0; }
.feat-subhead p { margin: 0; font-size: 13px; color: var(--fg-subtlest); }

/* ---------- 侧屏浏览器预览 ---------- */
.aw-right { width: 272px; transition: width .45s cubic-bezier(.4, 0, .2, 1); }
.aw-right.browsing { width: 460px; }
.aw-rv { display: flex; flex-direction: column; gap: 10px; height: 100%; min-height: 0; }
.aw-rv[hidden] { display: none; }
.sb-head { display: flex; align-items: center; gap: 8px; padding: 2px 2px 0; font-size: 12px; }
.sb-head i { width: 13px; height: 13px; color: var(--fg-subtle); }
.sb-head b { color: #e5e5e5; font-weight: 600; }
.sb-hint { font-size: 10px; color: var(--fg-subtlest); font-family: var(--font-mono); }
.sb-close { margin-left: auto; width: 24px; height: 24px; border: 0; border-radius: 7px; background: transparent; color: var(--fg-subtle); display: grid; place-items: center; cursor: pointer; }
.sb-close:hover { background: rgba(255,255,255,.08); color: #fff; }
.sb-close i { width: 13px; height: 13px; }
.sb-bar { display: flex; align-items: center; gap: 8px; }
.sb-bar .br-url { flex: 1; }
.sb-viewport {
  flex: 1; min-height: 0; position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,.12); border-radius: 12px;
  background: #0f0f10; box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.sb-viewport iframe { border: 0; display: block; transform-origin: 0 0; background: #0f0f10; }
.sb-viewport iframe.natural { width: 100%; height: 100%; transform: none !important; }

/* ---------- 第一屏快速切换窗口 ---------- */
.aw-top { display: flex; align-items: center; gap: 10px; padding: 6px 6px 12px; }
.aw-top .mock-dots { transform: scale(.95); transform-origin: left center; }
.aw-topbtns { display: flex; gap: 10px; margin-left: auto; padding-right: 2px; }
.aw-topbtns i { width: 14px; height: 14px; color: var(--fg-subtlest); }
.hero-app { box-shadow: 0 40px 100px rgba(0,0,0,.55), 0 0 90px rgba(139,92,246,.07); }
.hero-app .aw-chatcol { min-height: 300px; }
@keyframes fadeSwap { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.hw-swap { animation: fadeSwap .32s ease both; }

/* ---------- 侧栏功能视图（成品市场/开源项目库/学院 Skill/动效模版/自动化部署） ---------- */
.aw-side { min-width: 0; overflow: hidden; flex: none; }
.aw-right { min-width: 0; overflow: hidden; }
.aw-item { white-space: nowrap; overflow: hidden; }
button.aw-task, button.aw-item { display: flex; align-items: center; min-width: 0; max-width: 100%; }
.aw-vitem { cursor: pointer; }
.aw-vitem.on { background: rgba(255,255,255,.08); color: #fff; }
.aw-viewwrap { flex: 1; min-height: 0; padding: 12px 14px; display: flex; }
.fv { flex: 1; display: flex; flex-direction: column; background: #1c1c1c; border: 1px solid rgba(255,255,255,.09); border-radius: 14px; overflow: hidden; min-height: 0; position: relative; }
.fv-head { display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px 0; }
.fv-head h4 { font-size: 15.5px; color: #fff; margin: 0; }
.fv-head .sub { font-size: 11px; color: var(--fg-subtlest); margin-top: 2px; }
.fv-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; flex: none; }
.fv-btn { display: inline-flex; align-items: center; gap: 5px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.06); color: #e5e5e5; font-size: 11.5px; border-radius: 8px; padding: 5px 10px; cursor: pointer; font-family: inherit; white-space: nowrap; }
.fv-btn:hover { background: rgba(255,255,255,.11); }
.fv-btn i { width: 12px; height: 12px; }
.fv-btn.primary { background: #fff; color: #000; border-color: #fff; font-weight: 600; }
.fv-btn.primary:hover { background: rgba(255,255,255,.9); }
.st { white-space: nowrap; }
.fv-search { display: flex; align-items: center; gap: 6px; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 5px 10px; color: var(--fg-subtlest); font-size: 11.5px; }
.fv-search i { width: 12px; height: 12px; }
.fv-tabs { display: flex; gap: 6px; flex-wrap: wrap; padding: 12px 16px 0; }
.fv-tab { border: 1px solid rgba(255,255,255,.1); background: transparent; color: var(--fg); font-size: 11.5px; border-radius: 999px; padding: 4px 12px; cursor: pointer; font-family: inherit; }
.fv-tab.on { background: #fff; color: #000; border-color: #fff; font-weight: 600; }
.fv-cats { display: flex; gap: 12px; flex-wrap: wrap; padding: 10px 16px 4px; font-size: 11.5px; color: var(--fg-subtle); }
.fv-cats span.on { color: #fff; font-weight: 600; }
.fv-body { flex: 1; overflow-y: auto; padding: 8px 16px 14px; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.14) transparent; }
.fv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 11px; }
.fv-grid.two { grid-template-columns: 1fr 1fr; }
.fv-foot { display: flex; align-items: center; padding: 9px 16px; border-top: 1px solid rgba(255,255,255,.07); font-size: 10.5px; color: var(--fg-subtlest); }
.fv-foot .pg { margin-left: auto; display: flex; gap: 10px; }

/* 市场卡（浏览器 mockup 封面） */
.mcard { border: 1px solid rgba(255,255,255,.09); border-radius: 12px; overflow: hidden; background: #232323; transition: border-color .15s; }
.mcard:hover { border-color: rgba(255,255,255,.24); }
.mcard .mv { height: 104px; position: relative; display: grid; place-items: center; }
.mcard .mv .bwin { width: 76%; height: 72px; background: #fff; border-radius: 7px 7px 0 0; padding: 6px 8px; box-shadow: 0 8px 24px rgba(0,0,0,.3); }
.mcard .mv .bwin .dots2 { display: flex; gap: 3px; margin-bottom: 5px; }
.mcard .mv .bwin .dots2 i { width: 4px; height: 4px; border-radius: 50%; background: #d9d9de; }
.mcard .mv .bwin .tt { height: 7px; width: 55%; background: #1f2329; border-radius: 2px; margin-bottom: 6px; }
.mcard .mv .bwin .cols { display: flex; gap: 6px; }
.mcard .mv .bwin .cols .ln { flex: 1.2; }
.mcard .mv .bwin .cols .bx { flex: 1; border-radius: 4px; }
.mcard .mv.g1 { background: linear-gradient(135deg, #a855f7, #d946ef); } .mcard .mv.g1 .bx { background: #d946ef; }
.mcard .mv.g2 { background: linear-gradient(135deg, #f59e0b, #fbbf24); } .mcard .mv.g2 .bx { background: #fbbf24; }
.mcard .mv.g3 { background: linear-gradient(135deg, #3b82f6, #38bdf8); } .mcard .mv.g3 .bx { background: #38bdf8; }
.mcard .badge { position: absolute; top: 8px; right: 8px; background: #12b76a; color: #fff; font-size: 10px; padding: 2px 9px; border-radius: 999px; }
.mcard .badge.paid { background: #f59e0b; }
.mcard .mb { padding: 10px 12px 12px; }
.mcard .mb .t { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: #fff; font-weight: 600; }
.mcard .mb .t span { margin-left: auto; font-size: 10px; color: var(--fg-subtlest); font-weight: 400; }
.mcard .mb p { font-size: 11px; color: var(--fg-subtle); margin: 5px 0 8px; }
.mcard .mb .lk { display: flex; align-items: center; gap: 5px; font-size: 11px; color: #e5e5e5; }
.mcard .mb .lk i { width: 12px; height: 12px; }

/* 开源卡（GitHub 封面） */
.ocard .ocv { height: 92px; display: grid; place-items: center; background: linear-gradient(135deg, #0d1b3e, #10254f); }
.ocard .ocv i { width: 34px; height: 34px; color: #fff; }
.ocard .ocv .stars { margin-left: auto; padding: 8px 10px 0; display: flex; gap: 3px; align-self: flex-start; }
.ocard .ocv .stars i { width: 4px; height: 4px; opacity: .5; }

/* 学院课程卡 */
.ccard .ccv { height: 92px; background: linear-gradient(135deg, #155e75, #1e1b4b); position: relative; }
.ccard .ccv .play { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.9); }
.ccard .ccv .play i { width: 26px; height: 26px; }
.ccard .free { position: absolute; left: 8px; bottom: 8px; background: #12b76a; color: #fff; font-size: 9px; border-radius: 999px; padding: 1px 8px; }
.ccard .vip { background: linear-gradient(90deg,#f59e0b,#f43b3b); }
.ccard .prog { height: 4px; background: #f1f2f4; border-radius: 999px; overflow: hidden; margin-top: 7px; }
.ccard .prog i { display: block; height: 100%; background: var(--success); width: 0; transition: width 1s ease .3s; }

/* 模板卡（CSS 动效预览） */
.tcard .tv { height: 116px; position: relative; overflow: hidden; }
.tv.aurora { background: linear-gradient(120deg, #1e1b4b, #4c1d95, #0e7490, #1e1b4b); background-size: 300% 300%; animation: aur 7s ease infinite; }
@keyframes aur { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.tv.stars { background: #0b1020; }
.tv.stars i { position: absolute; width: 2px; height: 2px; border-radius: 50%; background: #fff; animation: tw 2.6s ease-in-out infinite; }
@keyframes tw { 0%,100% { opacity: .2; } 50% { opacity: 1; } }
.tv.waves { background: #062e2b; }
.tv.waves i { position: absolute; left: -10%; width: 120%; height: 10px; border-radius: 50%; background: rgba(45,212,191,.16); animation: wv 5s ease-in-out infinite; }
@keyframes wv { 0%,100% { transform: translateX(-6%); } 50% { transform: translateX(6%); } }
.tv.city { background: linear-gradient(180deg, #101726 55%, #1c2a44); }
.tv.city i { position: absolute; bottom: 0; background: rgba(125,211,252,.75); animation: win 3.4s ease-in-out infinite; }
@keyframes win { 0%,100% { opacity: .25; } 50% { opacity: .95; } }
.tv .cap { position: absolute; left: 10px; bottom: 8px; color: #fff; font-size: 11px; font-weight: 600; text-shadow: 0 1px 6px rgba(0,0,0,.5); }
.tv .cat { position: absolute; right: 10px; bottom: 9px; font-size: 9px; color: rgba(255,255,255,.65); }
.tcard .tb { display: flex; align-items: center; gap: 8px; padding: 9px 11px 11px; }
.tcard .tb b { font-size: 11.5px; color: #e5e5e5; flex: 1; }
.tcard .tb .ins { border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.05); color: #e5e5e5; font-size: 10px; border-radius: 7px; padding: 3px 9px; cursor: pointer; font-family: inherit; }
.tcard .tb .ins:hover { background: rgba(255,255,255,.12); }

/* 自动化部署页 */
.dep-box { border: 1px solid rgba(255,255,255,.09); border-radius: 12px; background: #232323; padding: 12px 14px; display: flex; align-items: center; gap: 10px; }
.dep-box .t { font-size: 13px; color: #fff; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.dep-box .t i { width: 15px; height: 15px; color: var(--fg-subtle); }
.dep-box .stx { font-size: 10px; color: var(--fg-subtlest); font-family: var(--font-mono); }
.dep-box .btns { margin-left: auto; display: flex; gap: 8px; }
.dep-srv { border: 1px solid rgba(255,255,255,.09); border-radius: 12px; background: #232323; padding: 12px 14px; margin-top: 10px; cursor: pointer; }
.dep-srv .top { display: flex; align-items: center; gap: 8px; }
.dep-srv .top b { color: #fff; font-size: 12.5px; }
.dep-srv .top .acts { margin-left: auto; display: flex; gap: 12px; font-size: 11px; color: var(--fg-subtle); }
.dep-srv .top .acts span { display: inline-flex; align-items: center; gap: 4px; }
.dep-srv .top .acts span i { width: 11px; height: 11px; }
.dep-srv .top .acts .del { color: var(--destructive); }
.dep-srv .meta { font-size: 10.5px; color: var(--fg-subtlest); font-family: var(--font-mono); margin-top: 3px; }
.dep-srv .expand { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.dep-srv.open .expand { max-height: 120px; }
.dep-srv .expand .kv { display: flex; gap: 18px; flex-wrap: wrap; padding-top: 10px; font-size: 11px; color: var(--fg); border-top: 1px dashed rgba(255,255,255,.1); margin-top: 10px; }
.dep-srv .expand .kv b { color: #e5e5e5; font-family: var(--font-mono); font-weight: 600; }
.dep-note { font-size: 10.5px; color: var(--fg-subtlest); padding: 10px 2px; }
.spin2 { animation: spin .9s linear infinite; }
.toast { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); background: #2a2a2a; border: 1px solid rgba(255,255,255,.16); color: #e5e5e5; font-size: 11.5px; border-radius: 999px; padding: 6px 16px; opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none; z-index: 5; white-space: nowrap; }
.toast.on { opacity: 1; }
.count-chip { display: inline-flex; align-items: center; gap: 3px; }
.count-chip em { font-style: normal; background: #1f2329; color: #ffe9a8; font-family: ui-monospace, Menlo, monospace; font-size: 9.5px; border-radius: 4px; padding: 1.5px 4px; }
.count-chip span { color: #9aa0ab; font-size: 9px; }

/* ---------- lucide svg 尺寸对齐补丁（<i> 被替换为 <svg> 后原 i 选择器失效） ---------- */
svg.lucide { width: 15px; height: 15px; flex: none; }
/* 演示窗侧栏 / 头部 */
.aw-item svg.lucide, .aw-topbtns svg.lucide { width: 14px; height: 14px; }
.aw-sideicons svg.lucide { width: 13px; height: 13px; }
.aw-sec svg.lucide { width: 12px; height: 12px; }
.aw-proj svg.lucide { width: 13px; height: 13px; }
.aw-task svg.lucide { width: 12px; height: 12px; }
.aw-userfoot .ava svg.lucide { width: 14px; height: 14px; }
.aw-userfoot > svg.lucide { width: 13px; height: 13px; }
.aw-header .h-folder svg.lucide { width: 14px; height: 14px; }
.aw-header .h-more svg.lucide { width: 14px; height: 14px; }
.aw-hicon svg.lucide { width: 14px; height: 14px; }
/* 对话与输入 */
.aw-userchip svg.lucide { width: 12px; height: 12px; }
.aw-workhead svg.lucide { width: 13px; height: 13px; }
.tool-row .t-chip svg.lucide { width: 11px; height: 11px; }
.tool-row .t-chip.running svg.lucide { color: var(--accent); }
.aw-kv svg.lucide { width: 12px; height: 12px; }
.aw-kv .chev { width: 12px; height: 12px; }
.ph-head svg.lucide { width: 13px; height: 13px; }
.gp-item svg.lucide { width: 13px; height: 13px; }
.aw-cplus svg.lucide { width: 13px; height: 13px; }
.aw-pill svg.lucide { width: 13px; height: 13px; }
.aw-sendbtn svg.lucide { width: 14px; height: 14px; }
.pill-btn svg.lucide { width: 11px; height: 11px; }
.confirm-card svg.lucide { width: 14px; height: 14px; flex: none; }
.todo svg.lucide { width: 13px; height: 13px; }
.plan-card .pc-head svg.lucide { width: 14px; height: 14px; }
/* 功能视图 */
.fv-btn svg.lucide { width: 12px; height: 12px; }
.fv-search svg.lucide { width: 12px; height: 12px; }
.mcard .mb .lk svg.lucide { width: 12px; height: 12px; }
.ocard .ocv svg.lucide { width: 34px; height: 34px; }
.ocard .ocv .stars svg.lucide { width: 4px; height: 4px; }
.ccard .ccv .play svg.lucide { width: 26px; height: 26px; }
.dep-box .t svg.lucide { width: 15px; height: 15px; }
.dep-srv .acts svg.lucide { width: 11px; height: 11px; }
/* 站点通用 */
.icon-chip svg.lucide { width: 20px; height: 20px; }
.scene .s-ico svg.lucide { width: 16px; height: 16px; }
.check-list li svg.lucide { width: 15px; height: 15px; flex: none; }
.note svg.lucide { width: 15px; height: 15px; flex: none; }
.crumb svg.lucide { width: 12px; height: 12px; }
.shot-cap svg.lucide { width: 12px; height: 12px; flex: none; margin-top: 0; }
.hero-meta svg.lucide { width: 13px; height: 13px; }
.btn svg.lucide { width: 15px; height: 15px; }
.cta-big svg.lucide { width: 22px; height: 22px; }
.f-card .f-more svg.lucide { width: 13px; height: 13px; }
.flow .fnode svg.lucide { width: 16px; height: 16px; display: block; margin: 0 auto 7px; }
.flow .farrow svg.lucide { width: 14px; height: 14px; }
.mock-title svg.lucide { width: 12px; height: 12px; }
.br-url svg.lucide { width: 11px; height: 11px; }
.issue svg.lucide { width: 13px; height: 13px; flex: none; }
.diff .file svg.lucide { width: 13px; height: 13px; }
.page-hero h1 .h-ico svg.lucide { width: 22px; height: 22px; }
.cmdk .ck-input svg.lucide, .cmdk .ck-item svg.lucide { width: 14px; height: 14px; }
.f-card .icon-chip svg.lucide { width: 20px; height: 20px; }
.sb-head svg.lucide, .sb-close svg.lucide { width: 13px; height: 13px; }
.aw-composer .ph svg.lucide { width: 13px; height: 13px; }

/* lucide 默认尺寸微调 */
svg.lucide { display: inline-block; vertical-align: -2px; }

#aw-chatwrap { padding: 0; }
.aw-chatcol { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.14) transparent; }

/* 封面图（成品市场/开源库/学院） */
.mcard .mv { padding: 0; display: block; }
.mcard .mvimg { width: 100%; height: 104px; object-fit: cover; display: block; }
.mcard .badge { z-index: 2; }
.ocard .ocv { height: 84px; background: #fff; display: grid; place-items: center; padding: 10px; }
.ocard .ocimg { width: auto; max-width: 72%; height: 56px; object-fit: contain; }
.ccard .ccv { padding: 0; overflow: hidden; }
.ccard .ccimg { width: 100%; height: 92px; object-fit: cover; display: block; }
.ccard .ccv .play, .ccard .ccv .free { z-index: 2; }
.mcard .mb .mtags { margin-left: auto; font-size: 9.5px; color: var(--fg-subtlest); font-family: var(--font-mono); }

/* 视图筛选/空状态/视频/Skill卡 */
.fv-tab[data-cat], .fv-cats span[data-cat] { cursor: pointer; }
.fv-cats span[data-cat]:hover { color: #fff; }
.fv-empty { display: grid; place-items: center; padding: 34px; color: var(--fg-subtlest); font-size: 12px; border: 1px dashed rgba(255,255,255,.14); border-radius: 12px; }
.tcard .tv video { width: 100%; height: 100%; object-fit: cover; display: block; }
.skcard .skname { color: #e5e5e5; font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.skcard .t { display: flex; align-items: center; gap: 8px; }

.tv.aurora { background-size: 300% 300%; }
.tv.aurora .fx, .tv.city .fx { position: absolute; inset: 0; }
.tv.waves .fx { position: absolute; inset: 0; }
.tv.stars .fx { position: absolute; inset: 0; }

/* 模板预览：CSS 动效垫底 + 视频可播时置顶 */
.tcard .tv .fx { position: absolute; inset: 0; display: block; }
.tcard .tv video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; opacity: 0; background: transparent; }
.tcard .tv.playing video { opacity: 1; }
.tcard .tv.playing .fx { display: none; }
.tcard .tv .cap, .tcard .tv .cat { z-index: 2; }

/* ---------- 流程图自适应：桌面平铺撑满 / 窄屏两列 ---------- */
.flow { flex-wrap: nowrap; }
.flow .fnode { flex: 1 1 0; min-width: 0; }
.flow .farrow { flex: none; padding: 0 8px; }
@media (max-width: 880px) {
  .flow { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .flow .farrow { display: none; }
  .flow .fnode { flex: initial; width: auto; }
  .scene-grid, .card-grid { gap: 12px; }
  .scene { padding: 14px 15px; }
  .section { padding: 44px 0; }
  .container { padding: 0 18px; }
  .client-downloads { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .client-download { min-height: 88px; padding: 10px 6px; flex-direction: column; justify-content: center; gap: 6px; text-align: center; }
  .client-download b, .client-download small { white-space: normal; overflow: visible; text-overflow: clip; }
  .client-download small { line-height: 1.25; }
  .stat { padding: 20px 18px 18px; min-height: 0; }
  .stat .v { font-size: 56px; }
  .stat .k { font-size: 11.5px; }
  .hero { padding: 56px 0 32px; }
  .page-hero h1 { font-size: 26px; }
  .page-hero h1 .h-ico { width: 40px; height: 40px; border-radius: 11px; }
  .page-hero h1 .h-ico svg.lucide { width: 18px; height: 18px; }
}

/* 徽章三点式：窄屏自动换行成圆角卡 */
@media (max-width: 1000px) {
  .hero-badge { font-size: 11.5px; padding: 6px 14px; border-radius: 14px; white-space: normal; text-align: left; line-height: 1.6; }
}

/* ---------- 角色智能体芯片墙 ---------- */
.role-strip { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 28px; }
.role-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  background: var(--panel); border: 1px solid rgba(255,255,255,0.1);
  font-size: 13.5px; color: var(--fg);
}
.role-chip svg.lucide { width: 15px; height: 15px; color: var(--fg-subtle); flex: none; }
.role-chip.on { border-color: rgba(56,189,248,.45); background: rgba(56,189,248,.07); }
.role-chip.on svg.lucide { color: var(--accent); }
.role-chip .new { font-size: 10px; line-height: 1; padding: 3px 7px; border-radius: 999px; background: var(--accent); color: #fff; font-weight: 600; font-family: var(--font-mono); }

/* ---------- 八大角色智能体 Tab ---------- */
.role-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 2px; }
.role-tabs button.role-chip { cursor: pointer; font-family: inherit; transition: border-color .18s ease, background .18s ease, transform .18s ease; }
.role-tabs button.role-chip:hover { border-color: rgba(255,255,255,.28); transform: translateY(-1px); }
.role-tabs button.role-chip:focus-visible { outline: 2px solid rgba(56,189,248,.55); outline-offset: 2px; }
.role-panels { margin-top: 18px; }
.role-panel { cursor: default; }
.role-panel[hidden] { display: none !important; }
.role-panel.rp-anim { animation: rpFade .32s ease; }
.role-panel .rp-head { display: flex; gap: 16px; align-items: flex-start; }
.role-panel .rp-head .icon-chip { flex: none; }
.role-panel .rp-head h3 { margin: 0 0 8px; }
.role-panel .rp-head p { margin: 0; }
.role-panel .check-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 28px; margin-top: 18px; }
.role-panel .f-tags { margin-top: 18px; }
@keyframes rpFade { from { transform: translateY(8px); } to { transform: none; } }
@media (max-width: 760px) {
  .role-panel .check-list { grid-template-columns: 1fr; }
  .role-panel .rp-head { flex-direction: column; }
}

/* ---------- 特色功能展示（Flagship） ---------- */
.feat-show { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; margin-top: 42px; }
.feat-show:first-of-type { margin-top: 10px; }
.feat-show.rev .fs-text { order: 2; }
.fs-num { display: inline-block; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; color: var(--accent); margin-bottom: 10px; }
.fs-text h3 { display: flex; align-items: center; gap: 10px; font-size: 23px; color: #fff; margin: 0 0 12px; }
.fs-text h3 svg.lucide { width: 21px; height: 21px; color: var(--accent); }
.fs-lead { font-size: 15px; color: var(--fg); margin: 0 0 16px; }
.fs-text .check-list { margin-bottom: 16px; }
.fs-visual .mock { margin: 0; }
.fs-visual .mock-body { padding: 16px; display: grid; gap: 9px; align-content: start; }
.mock-title .st { margin-left: auto; font-size: 10.5px; padding: 2px 9px; border-radius: 999px; font-family: var(--font-mono); }
.mock-title .st.ok { background: rgba(52,211,153,.12); color: #34d399; }
.mock-title .st.run { background: rgba(56,189,248,.12); color: var(--accent); }
.ag-row { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border: 1px solid rgba(255,255,255,.08); border-radius: 12px; background: rgba(255,255,255,.03); }
.ag-row > svg.lucide { width: 16px; height: 16px; color: var(--accent); flex: none; }
.ag-row b { display: block; font-size: 13px; color: #e5e5e5; }
.ag-row small { display: block; font-size: 11.5px; color: var(--fg-subtle); margin-top: 2px; }
.ag-row div { min-width: 0; }
.ag-state { margin-left: auto; flex: none; font-size: 10.5px; padding: 3px 9px; border-radius: 999px; font-family: var(--font-mono); }
.ag-state.ok { background: rgba(52,211,153,.12); color: #34d399; }
.ag-state.wait { background: rgba(255,184,0,.12); color: #ffb800; }
.ag-state.idle { background: rgba(255,255,255,.07); color: var(--fg-subtle); }
.ag-foot { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--fg-subtle); padding: 2px 4px 0; }
.ag-foot svg.lucide { width: 13px; height: 13px; flex: none; }
.wf-step { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border: 1px solid rgba(255,255,255,.08); border-radius: 12px; background: rgba(255,255,255,.03); }
.wf-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.wf-dot.ok { background: #34d399; box-shadow: 0 0 0 3px rgba(52,211,153,.15); }
.wf-dot.run { background: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,.15); animation: wfPulse 1.6s ease-in-out infinite; }
.wf-dot.loop { background: #ffb800; box-shadow: 0 0 0 3px rgba(255,184,0,.15); }
.wf-step b { display: block; font-size: 13px; color: #e5e5e5; }
.wf-step small { display: block; font-size: 11.5px; color: var(--fg-subtle); margin-top: 2px; }
.wf-link { width: 2px; height: 12px; background: rgba(255,255,255,.14); margin: -3px 0 -3px 17px; }
@keyframes wfPulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
@media (max-width: 980px) {
  .feat-show { grid-template-columns: 1fr; gap: 20px; margin-top: 30px; }
  .feat-show.rev .fs-text { order: 0; }
}
.fs-visual .mock-body { min-height: 0; }