/* ============================================================
 * tokens.css · Phase 5-e 设计令牌（对齐 4 个高保真原型）
 * 加载顺序：v2.css → admin.css → tokens.css（本文件最后加载，负责覆盖）
 * 原则：
 *   ① 只改「界面外壳」的色/距/圆角/图标，**不动名片 hero 的 20 套模板品牌色**
 *   ② 旧变量名（--gold/--navy…）保留映射，避免大面积改选择器
 *   ③ 数值来自原型：主色 #2563eb、底 #f1f5f9、边 #e2e8f0、卡圆角 12、控件圆角 8
 * ============================================================ */
:root {
  /* 主色（原型 --primary 体系） */
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;

  /* 中性色（Tailwind slate 体系） */
  --bg: #f1f5f9;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #94a3b8;
  --border: #e2e8f0;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;

  /* 阴影与圆角 */
  --shadow-1: 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-2: 0 4px 16px rgba(15, 23, 42, .08);
  --r-lg: 12px;
  --r-md: 8px;
  --r-sm: 6px;
  --h-ctl: 38px;

  /* ---- 旧变量映射（v2.css 历史命名，改为蓝色体系） ---- */
  --navy: #0f172a;
  --navy2: #1e293b;
  --gold: #2563eb;
  --gold-l: #93c5fd;
  --ink: #0f172a;
  --ink2: #475569;
  --muted: #94a3b8;
  --line: #e2e8f0;
  --radius: 12px;
}

/* ---------- 基础 ---------- */
body { background: var(--bg); color: var(--text); }
.ic { width: 18px; height: 18px; flex: 0 0 auto; display: inline-block; vertical-align: -3px; }
a { color: inherit; }
::selection { background: var(--primary-100); }

/* ---------- 通用按钮（原型 .btn 规范） ---------- */
.btn-main, .btn-ghost, .hbtn, .addbtn, .btn-send, .btn-mini, .mini {
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .12s ease;
}
.btn-main:active, .hbtn:active, .btn-send:active, .mini:active, .addbtn:active { transform: scale(.97); }

/* ============================================================
 * 一、PC 后台（企业 / 平台）· 浅色侧栏 + 半透明顶栏
 * ============================================================ */
body.admin { background: var(--bg); }
.layout { min-height: 100vh; }

/* 侧栏：白底 236px（原本深色 #101B2E） */
.side {
  width: 236px; flex: 0 0 236px;
  background: #fff; color: var(--text-2);
  border-right: 1px solid var(--border);
  position: sticky; top: 0; height: 100vh;
}
.side.pf { background: #fff; }

/* 品牌区：64px 高，蓝色方形 logo */
.brand {
  height: 64px; padding: 0 20px; gap: 10px;
  border-bottom: 1px solid #f1f5f9; align-items: center;
}
.brand .logo {
  width: 32px; height: 32px; border-radius: var(--r-md);
  background: var(--primary); color: #fff; font-size: 15px;
  box-shadow: none;
}
.brand b { color: var(--text); font-size: 15px; letter-spacing: 0; }
.brand i { color: var(--text-3); font-size: 11px; }

/* 导航 */
.side nav { padding: 12px 0; flex: 1; overflow-y: auto; }
.side nav button {
  display: flex; align-items: center; gap: 10px;
  margin: 2px 8px; padding: 9px 12px; border-radius: var(--r-md);
  color: var(--text-2); font-size: 14px; font-weight: 400;
  background: transparent;
}
.side nav button span.ni { width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; opacity: 1; }
.side nav button span.ni .ic { width: 18px; height: 18px; }
.side nav button:hover { background: #f1f5f9; color: var(--text); }
.side nav button.on {
  background: var(--primary-50); color: var(--primary);
  font-weight: 600; box-shadow: none;
}
.side nav button.on .ic { color: var(--primary); }

/* 左侧分组小标题（由 shell 插入 .nav-group） */
.nav-group { padding: 12px 20px 4px; font-size: 11px; color: var(--text-3); font-weight: 500; }

/* 侧栏底部 */
.side-foot { padding: 14px 16px 18px; border-top: 1px solid var(--border); font-size: 12px; }
.side-foot b { color: var(--text); font-size: 13px; }
.side-foot span { color: var(--text-3); }
.side-foot button {
  margin-top: 8px; width: 100%; height: 32px; border-radius: var(--r-md);
  border: 1px solid var(--border); background: #fff; color: var(--text-2);
  font-size: 12.5px; font-family: inherit; cursor: pointer;
}
.side-foot button:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

/* 顶栏：64px 白 90% + 毛玻璃 */
.topbar {
  height: 64px; padding: 0 24px;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.topbar h2 { font-size: 17px; font-weight: 600; color: var(--text); margin: 0; }
.top-r .ghost {
  height: 34px; padding: 0 12px; border-radius: var(--r-md);
  border: 1px solid var(--border); background: #fff; color: var(--text-2);
  font-size: 13px; display: inline-flex; align-items: center; gap: 6px;
}
.top-r .ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

.content { padding: 24px; max-width: 1400px; }

/* 面板 / 卡片 */
.panel {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 20px;
  box-shadow: var(--shadow-1);
}
.panel-h h3 { font-size: 15px; font-weight: 600; color: var(--text); }
.panel-h .muted, .muted { color: var(--text-3); }
.panel label { font-size: 13px; font-weight: 500; color: var(--text-2); }
.panel input, .panel select, .panel textarea {
  height: 40px; border: 1px solid var(--border); border-radius: var(--r-md);
  font-size: 14px; background: #fff; color: var(--text);
}
.panel textarea { height: auto; padding: 10px 12px; }
.panel input:focus, .panel select:focus, .panel textarea:focus,
.login-card input:focus, .modal-card input:focus, .form input:focus, .form textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

/* 表格（原型 table.tb） */
.tbl th {
  background: var(--surface-2); color: #64748b;
  font-weight: 500; font-size: 12.5px; padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.tbl td { padding: 12px 14px; border-bottom: 1px solid #f1f5f9; color: var(--text-2); font-size: 13.5px; }

/* 徽标 */
.badge { height: 22px; padding: 0 8px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.badge.on { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.badge.off { background: #f1f5f9; color: #64748b; border: 1px solid var(--border); }

/* 小按钮（列表操作） */
.mini {
  height: 30px; padding: 0 12px; border-radius: var(--r-sm);
  border: 1px solid var(--border); background: #fff; color: var(--text-2);
  font-size: 13px;
}
.mini:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

/* 主按钮 */
.btn-main { background: var(--primary); border-radius: var(--r-md); font-size: 14px; font-weight: 500; height: 38px; }
.btn-main:hover { background: var(--primary-hover); }
.btn-ghost { background: #fff; border: 1px solid var(--border); color: var(--text-2); border-radius: var(--r-md); height: 38px; }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }
.btn-ghost.danger { color: var(--danger); border-color: #fecaca; }
.btn-ghost.danger:hover { background: #fef2f2; border-color: #fecaca; }

/* 开关 */
.sw { border-radius: 999px; }
.sw.on { background: #f0fdf4; color: #15803d; }

/* ============================================================
 * 二、H5 框架（用户端 / 访客端）
 * ============================================================ */
#app { background: var(--bg); }

/* 企业固定区：保留深色品牌条，金色点缀改为蓝色 */
.co {
  background: linear-gradient(120deg, #0f172a 0%, #1e293b 100%);
  padding: 12px 16px;
}
.co .live { color: #93c5fd; border-color: rgba(147, 197, 253, .5); }

/* 底部 Tab：72px + 毛玻璃 + 23px 图标（原型 .tabbar/.tab） */
.tabbar {
  height: 72px; padding: 6px 0 max(8px, env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
}
.tabbar button {
  gap: 3px; font-size: 10.5px; color: #94a3b8; padding: 0; justify-content: center;
}
.tabbar button .ic { width: 23px; height: 23px; }
.tabbar button i { display: none; }
.tabbar button.on { color: var(--primary); font-weight: 600; }

/* 筛选 chip（原型 .chip：32px / 999 圆角 / 激活蓝底白字） */
.chips-row { gap: 8px; padding: 0 0 12px; }
.chips-row button {
  height: 32px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--border); background: #fff; color: var(--text-2); font-size: 13px;
  display: inline-flex; align-items: center; gap: 4px;
}
.chips-row button.on { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 500; }

/* 列表行 */
.carditem, .me-row { border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-1); }
.carditem:active, .me-row:active { background: var(--surface-2); }

/* H5 主按钮（原型 44px / 12 圆角） */
.hbtn { border-radius: var(--r-md); }
#app .btn-main, #app .btn-ghost { height: 44px; border-radius: var(--r-lg); font-size: 15px; font-weight: 600; }

/* 表单 */
.form label { font-size: 13px; font-weight: 500; color: var(--text-2); }
.form input, .form textarea, .form select, .msg-form input, .msg-form textarea {
  border: 1px solid var(--border); border-radius: var(--r-md); background: #fff;
}

/* 卡片内按钮条 */
.acts .act {
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: #fff; color: var(--text-2);
}
.acts .act:hover, .acts .act:active { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

/* 访客端底部操作条 */
.bar { border-top: 1px solid var(--border); background: rgba(255, 255, 255, .96); backdrop-filter: blur(12px); }
.bar button { color: var(--text-2); }
.bar a { background: var(--primary); color: #fff; border-radius: var(--r-md); }

/* 弹层（原型 sheet 风格） */
.modal-card { border-radius: 16px 16px 0 0; box-shadow: 0 -8px 32px rgba(15, 23, 42, .16); }
.modal-card h3 { font-size: 16px; font-weight: 600; }

/* ============================================================
 * 三、加载态 / 空态 / 滚动条（细节）
 * ============================================================ */
.empty { color: var(--text-3); font-size: 13px; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- 图标在操作区/底部条内的尺寸 ---------- */
.acts .act{flex-direction:column;gap:5px;background:#fff;color:var(--text-2)}
.acts .act .ic{width:19px;height:19px}
.acts{background:var(--border);gap:1px}
.bar a .ic,.bar button .ic{width:16px;height:16px;vertical-align:-3px;margin-right:2px}
.bar button:last-child,.bar a:last-child{background:var(--primary);color:#fff}

/* 侧栏分组标签 */
.nav-group{padding:14px 20px 4px;font-size:11px;color:var(--text-3);font-weight:500}
.nav-group:first-child{padding-top:6px}

/* ---------- PC 登录页（原型 01/02：左品牌右表单） ---------- */
.auth{min-height:100vh;display:flex;background:#fff}
.auth-brand{
  flex:0 0 52%;max-width:52%;padding:48px;color:#fff;position:relative;overflow:hidden;
  display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(150deg,#1e3a8a 0%,#1d4ed8 52%,#2563eb 100%);
}
.auth-brand::after{
  content:'';position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:rgba(255,255,255,.06);
}
.auth-brand .lg{display:flex;align-items:center;gap:12px;position:relative;z-index:1}
.auth-brand .lg .mark{
  width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;backdrop-filter:blur(8px);
}
.auth-brand .lg .mark .ic{width:24px;height:24px;color:#fff}
.auth-brand .lg b{font-size:18px;display:block;line-height:1.2}
.auth-brand .lg i{font-style:normal;font-size:12px;color:#bfdbfe}
.auth-brand h1{font-size:38px;line-height:1.35;font-weight:700;margin:0;position:relative;z-index:1}
.auth-brand .lead{margin-top:18px;color:#dbeafe;font-size:14.5px;line-height:1.8;max-width:28rem;position:relative;z-index:1}
.auth-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:30rem;position:relative;z-index:1}
.auth-stats div{background:rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;backdrop-filter:blur(6px)}
.auth-stats b{display:block;font-size:22px;font-weight:700;letter-spacing:.02em}
.auth-stats span{font-size:11.5px;color:#bfdbfe}

.auth-form{flex:1;display:flex;align-items:center;justify-content:center;padding:32px}
.auth-box{width:100%;max-width:400px}
.auth-box .mobile-lg{display:none}
.auth-box h2{font-size:24px;font-weight:700;margin:0;color:var(--text)}
.auth-box .sub{font-size:13.5px;color:var(--text-3);margin:6px 0 0}
.auth-tabs{display:flex;padding:4px;margin-top:24px;border-radius:12px;background:#f1f5f9}
.auth-tabs button{
  flex:1;height:40px;border:0;border-radius:9px;background:transparent;color:var(--text-2);
  font-size:13.5px;font-weight:500;font-family:inherit;cursor:pointer;transition:.18s;
}
.auth-tabs button.on{background:#fff;color:var(--primary);box-shadow:var(--shadow-1);font-weight:600}
.auth-pane{margin-top:20px}
.auth-pane.hide{display:none}
.auth-field{margin-bottom:16px}
.auth-field label{display:block;font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:6px}
.auth-field input{
  width:100%;height:44px;padding:0 12px;border:1px solid var(--border);border-radius:10px;
  font-size:14.5px;font-family:inherit;background:#fff;color:var(--text);
}
.auth-field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.auth-field .row2{display:flex;gap:10px}
.auth-field .row2 input{flex:1;min-width:0}
.auth-field .row2 button{
  flex:0 0 120px;height:44px;border:1px solid var(--border);border-radius:10px;background:#fff;
  color:var(--text-2);font-size:13px;font-family:inherit;cursor:pointer;
}
.auth-field .row2 button:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-50)}
.auth-field .row2 button:disabled{opacity:.5;cursor:not-allowed}
.auth-row{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--text-3);margin:4px 0 16px}
.auth-row label{display:flex;align-items:center;gap:6px;cursor:pointer}
.auth-row input[type=checkbox]{accent-color:var(--primary)}
.auth-row a{color:var(--primary);text-decoration:none}
.auth-row a:hover{text-decoration:underline}
.auth-submit{
  width:100%;height:46px;border:0;border-radius:10px;background:var(--primary);color:#fff;
  font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;transition:.18s;
}
.auth-submit:hover{background:var(--primary-hover)}
.auth-submit:active{transform:scale(.99)}
.auth-submit:disabled{opacity:.5;cursor:not-allowed}
.auth-err{color:var(--danger);font-size:12.5px;min-height:18px;margin:0 0 8px}
.auth-foot{margin-top:20px;font-size:12px;color:var(--text-3);text-align:center;line-height:1.8}
.auth-foot b{color:var(--primary);font-weight:500}
@media (max-width:900px){
  .auth-brand{display:none}
  .auth-form{padding:24px 20px}
  .auth-box .mobile-lg{display:flex;align-items:center;gap:10px;margin-bottom:28px}
  .auth-box .mobile-lg .mark{width:36px;height:36px;border-radius:10px;background:var(--primary);
    display:flex;align-items:center;justify-content:center}
  .auth-box .mobile-lg .mark .ic{width:20px;height:20px;color:#fff}
  .auth-box .mobile-lg b{font-size:17px}
}

/* Tab 栏升到 72px 后，内容底部留白同步加大，避免最后一行被遮 */
#app{padding-bottom:84px}

/* 开卡分流选项卡（V1.3） */
.choice{display:flex;flex-direction:column;align-items:flex-start;gap:6px;width:100%;text-align:left;
  background:#fff;border:1.5px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px;
  font-family:inherit;cursor:pointer;transition:.16s;position:relative}
.choice .ci{width:38px;height:38px;border-radius:10px;background:var(--primary-50);color:var(--primary);
  display:flex;align-items:center;justify-content:center}
.choice .ci .ic{width:20px;height:20px}
.choice b{font-size:15px;color:var(--text);display:flex;align-items:center;gap:8px}
.choice b em{font-style:normal;font-size:11px;font-weight:500;padding:1px 7px;border-radius:999px;
  background:var(--primary-50);color:var(--primary)}
.choice i{font-style:normal;font-size:12.5px;color:var(--text-3);line-height:1.6}
.choice:hover,.choice:active{border-color:var(--primary);box-shadow:0 2px 10px rgba(37,99,235,.08)}
.choice.ghost{background:var(--surface-2)}

/* ============================================================
 * Phase 5-k · 访客端 nb 体系（对齐原型 04：沉浸头/内部滚动/独立白卡）
 * 作用域：body.nb-page（仅 card.html），不影响其他页面
 * ============================================================ */
body.nb-page{height:100vh;overflow:hidden}
body.nb-page #app{height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--bg);padding-bottom:0}
.nb-topbg{position:absolute;top:0;left:0;right:0;height:300px;z-index:0;pointer-events:none}
.nb-topbg.theme-navy{background:linear-gradient(150deg,#22345A 0%,#1C2B4A 60%,#16233C 100%)}
.nb-topbg.theme-gold{background:linear-gradient(150deg,#463722 0%,#3A2E1A 60%,#2A2113 100%)}
.nb-topbg.theme-ink{background:linear-gradient(150deg,#2A2F37 0%,#1A1D22 60%,#12151A 100%)}
.nb-topbg.theme-wine{background:linear-gradient(150deg,#58262E 0%,#4A1F26 60%,#33141A 100%)}
.nb-topbg.theme-emerald{background:linear-gradient(150deg,#1E3F33 0%,#183327 60%,#10231B 100%)}
.nb-topbg.theme-white{background:linear-gradient(150deg,#F7F9FC 0%,#EDF1F7 60%,#E3E9F2 100%)}
.nb-float{position:relative;z-index:6;display:flex;justify-content:flex-end;gap:8px;padding:56px 12px 0;max-width:520px;margin:0 auto;width:100%}
.nb-float .bubble{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 11px;border-radius:999px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:12px;
  font-family:inherit;cursor:pointer;backdrop-filter:blur(8px)}
.nb-float .bubble .ic{width:14px;height:14px}
.scroll-wrap{position:relative;z-index:5;flex:1;overflow-y:auto;overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;padding:10px 0 96px}
body.nb-page .bar,body.nb-page .acts{display:none}

/* 企业玻璃条 */
.co-glass{margin:6px 14px 0;border-radius:16px;padding:14px 16px;position:relative;overflow:hidden;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px)}
.co-glass .co-name{font-size:15.5px;font-weight:600;color:#fff;display:flex;align-items:center;gap:8px}
.co-glass .co-name em{font-style:normal;font-size:10.5px;color:#93c5fd;border:1px solid rgba(147,197,253,.5);
  border-radius:10px;padding:1px 8px;font-weight:400}
.co-glass i{display:block;font-style:normal;font-size:11.5px;color:rgba(255,255,255,.72);margin-top:3px}
.co-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.co-tags .bubble{display:inline-flex;align-items:center;max-width:100%;font-size:11px;color:rgba(255,255,255,.85);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:3px 10px}
.nb-topbg.theme-white ~ .scroll-wrap .co-glass{background:rgba(255,255,255,.75);border-color:#E2E8F0}
.nb-topbg.theme-white ~ .scroll-wrap .co-glass .co-name{color:#0F172A}
.nb-topbg.theme-white ~ .scroll-wrap .co-glass i{color:#64748B}
.nb-topbg.theme-white ~ .scroll-wrap .co-tags .bubble{color:#475569;background:#fff;border-color:#E2E8F0}

/* 个人头卡（复用 hero 渐变，重排布局） */
.head-card{margin:12px 14px 0;border-radius:18px;padding:20px 18px 18px;position:relative;
  text-align:left;box-shadow:0 18px 40px rgba(9,16,30,.30)}
.head-card.hero.layout-center{text-align:left;padding:20px 18px 18px}
.head-card.hero.layout-center .avatar{margin:0}
.pc-head{display:flex;align-items:center;gap:14px}
.head-card .avatar{width:66px;height:66px;margin:0;font-size:24px;position:relative}
.avatar-wrap{position:relative;flex:0 0 66px}
.vmark{position:absolute;right:-4px;bottom:-4px;width:20px;height:20px;border-radius:50%;
  background:#16A34A;color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid rgba(255,255,255,.9)}
.vmark .ic{width:11px;height:11px}
.pc-info{flex:1;min-width:0}
.pc-info b{font-size:20px;letter-spacing:.02em;display:block;line-height:1.25}
.pc-info .role{display:block;font-style:normal;font-size:12.5px;margin-top:4px;font-weight:500}
.pc-favbtn{flex:0 0 52px;width:52px;height:52px;border-radius:50%;background:#fff;border:1px solid #FECACA;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-family:inherit;cursor:pointer}
.pc-favbtn .ic{width:18px;height:18px;color:#EF4444}
.pc-favbtn span{font-size:9px;color:#EF4444}
.pc-favbtn.on{background:#FEF2F2}
.head-card .vp{margin:14px 0 0;font-size:13.5px;line-height:1.75;font-weight:500}
.metrics4{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:0;margin-top:14px;padding:12px 0;
  border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10)}
.metrics4 .m4{text-align:center;border-right:1px solid rgba(255,255,255,.12)}
.metrics4 .m4:last-child{border-right:0}
.metrics4 .m4 b{display:block;font-size:17px;font-weight:600}
.metrics4 .m4 i{display:block;font-style:normal;font-size:10.5px;opacity:.75;margin-top:2px}
.nb-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
.nb-chip{font-size:11.5px;padding:4px 11px;border-radius:999px;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.9)}
.contacts{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.nb-contact{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;text-align:left;
  background:rgba(255,255,255,.92);border:0;font-family:inherit;cursor:pointer;width:100%}
.nb-contact .ci{flex:0 0 36px;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.nb-contact .ci.green{background:#E8F7EE;color:#16A34A}
.nb-contact .ci.blue{background:#EFF6FF;color:#2563EB}
.nb-contact .ci .ic{width:17px;height:17px}
.nb-contact .cx{flex:1;min-width:0}
.nb-contact .cx b{display:block;font-size:13.5px;font-weight:500;color:#0F172A}
.nb-contact .cx i{display:block;font-style:normal;font-size:11px;color:#94A3B8;margin-top:1px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nb-contact .chev{color:#CBD5E1}
.nb-contact .chev .ic{width:15px;height:15px}
.head-card.theme-white .metrics4{background:rgba(28,43,74,.05);border-color:rgba(28,43,74,.08)}
.head-card.theme-white .metrics4 .m4{border-color:rgba(28,43,74,.10)}
.head-card.theme-white .metrics4 .m4 b{color:#1C2B4A}
.head-card.theme-white .nb-chip{background:rgba(28,43,74,.06);border-color:rgba(28,43,74,.10);color:#334155}

/* 独立白卡内容块 */
.nb-block{margin:12px 14px 0;background:#fff;border-radius:16px;padding:16px 16px 17px;box-shadow:0 1px 2px rgba(15,23,42,.05)}
.nb-block .sec-h{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:#1E293B;margin-bottom:11px}
.nb-block .sec-h .ic{width:24px;height:24px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  font-size:11.5px;font-weight:600;color:#fff;flex:0 0 24px}
.nb-block .para{font-size:13px;color:#475569;line-height:1.85;margin:0}
.nb-cases{display:flex;flex-direction:column;gap:10px}
.nb-case{border:1px solid #E2E8F0;border-radius:12px;padding:13px 14px}
.nb-case .case-h{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:4px}
.nb-case .case-h b{font-size:13.5px;color:#1E293B;font-weight:600}
.nb-case .case-h .no{font-size:11px;color:#94A3B8;font-weight:600}
.nb-case .para{margin-top:4px;font-size:12.5px}
.nb-honors{display:flex;flex-direction:column;gap:8px}
.nb-honor{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;background:#F8FAFC}
.nb-honor .hi{flex:0 0 32px;width:32px;height:32px;border-radius:50%;background:#FFFBEB;color:#D97706;
  display:flex;align-items:center;justify-content:center}
.nb-honor .hi .ic{width:16px;height:16px}
.nb-honor b{font-size:13px;color:#334155;font-weight:500}
.album{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.album-cell{margin:0;border-radius:11px;overflow:hidden;position:relative;aspect-ratio:1;background:#F1F5F9}
.album-cell img{width:100%;height:100%;object-fit:cover;display:block}
.album-cell figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 7px 5px;font-size:10px;color:#fff;
  background:linear-gradient(transparent,rgba(15,23,42,.55))}
.nb-posts{display:flex;flex-direction:column}
.nb-post{padding:13px 0;border-bottom:1px solid #F1F5F9}
.nb-post:first-child{padding-top:2px}
.nb-post:last-child{border-bottom:0;padding-bottom:2px}
.np-h{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.np-av{flex:0 0 34px;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#3B82F6,#6366F1);
  color:#fff;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center}
.np-h b{font-size:13.5px;color:#1E293B;flex:1}
.np-h time{font-size:11px;color:#94A3B8}
.nb-block .msg-form{margin-top:10px}
.nb-block .prods .prod{background:#F8FAFC;border-color:#E2E8F0}
body.nb-page .cta{margin:14px 14px 0;background:#fff;border-radius:16px;padding:18px;box-shadow:0 1px 2px rgba(15,23,42,.05)}
body.nb-page .foot{margin:14px 14px 0;padding-bottom:6px}
body.nb-page .msgs{max-height:none}

/* 底部操作条（nb 版） */
.nb-bar{position:fixed;left:0;right:0;bottom:0;z-index:30;max-width:520px;margin:0 auto;
  display:flex;gap:8px;padding:10px 12px max(10px,env(safe-area-inset-bottom));
  background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--border)}
.nb-bar a,.nb-bar button{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;height:44px;
  border:1px solid var(--border);background:#fff;color:#334155;border-radius:12px;font-size:13.5px;
  font-family:inherit;cursor:pointer}
.nb-bar a .ic,.nb-bar button .ic{width:16px;height:16px}
.nb-bar a{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:500}
.nb-bar button:active{transform:scale(.97)}

/* ============================================================
 * Phase 5-l · 访客端二期（严格对齐原型 04）
 * 主题变量体系：.vtheme-* 挂在 #app 上，全部 nb 组件改为变量驱动
 * 头卡改白底（原型 --nhead-bg）；新增底部 Tab / dock / 三弹层 / 独立产品·留言页
 * ============================================================ */
/* ---- 主题变量（映射 cards.theme：navy→blue gold→gold ink→dark white→light） ---- */
.vtheme{--nb1:#0f2b60;--nb2:#1e40af;--nb3:#2563eb;--naccent:#2563eb;--naccent-soft:#eff6ff;
  --nhead-bg:#fff;--nhead-tx:#0f172a;--nhead-sub:#64748b;--nhead-border:#e2e8f0;
  --nmetric-bg:#f8fafc;--nchip-bg:#eff6ff;--nchip-tx:#1d4ed8;--nchip-bd:#dbeafe;
  --nglass:rgba(255,255,255,.10);--nglass-bd:rgba(255,255,255,.22);--nglass-tx:#fff}
.vtheme.gold{--nb1:#291b0c;--nb2:#78350f;--nb3:#b45309;--naccent:#b45309;--naccent-soft:#fffbeb;
  --nhead-bg:#fffdf6;--nhead-tx:#292524;--nhead-sub:#a8a29e;--nhead-border:#e7dcc3;
  --nmetric-bg:#fefce8;--nchip-bg:#fef3c7;--nchip-tx:#92400e;--nchip-bd:#fde68a;
  --nglass:rgba(255,251,235,.14);--nglass-bd:rgba(251,191,36,.38);--nglass-tx:#fef3c7}
.vtheme.dark{--nb1:#020617;--nb2:#1e293b;--nb3:#334155;--naccent:#94a3b8;--naccent-soft:#1e293b;
  --nhead-bg:#1e293b;--nhead-tx:#f1f5f9;--nhead-sub:#94a3b8;--nhead-border:#334155;
  --nmetric-bg:#0f172a;--nchip-bg:#334155;--nchip-tx:#cbd5e1;--nchip-bd:#475569;
  --nglass:rgba(30,41,59,.55);--nglass-bd:rgba(148,163,184,.32);--nglass-tx:#e2e8f0}
.vtheme.light{--nb1:#f8fafc;--nb2:#eef2f7;--nb3:#e2e8f0;--naccent:#0f172a;--naccent-soft:#f1f5f9;
  --nhead-bg:#fff;--nhead-tx:#0f172a;--nhead-sub:#94a3b8;--nhead-border:#e2e8f0;
  --nmetric-bg:#f8fafc;--nchip-bg:#f8fafc;--nchip-tx:#334155;--nchip-bd:#e2e8f0;
  --nglass:rgba(255,255,255,.78);--nglass-bd:rgba(15,23,42,.12);--nglass-tx:#0f172a}

/* ---- 顶部渐变与顶部操作行 ---- */
.vtheme .nb-topbg{background:linear-gradient(165deg,var(--nb1),var(--nb2) 65%,var(--nb3))}
.vtop{position:relative;z-index:6;display:flex;align-items:center;justify-content:space-between;
  padding:0 12px;height:48px;flex-shrink:0}
.vtheme .vtop .bubble{background:var(--nglass);border:1px solid var(--nglass-bd);color:var(--nglass-tx)}
.vtop .vtop-r{display:flex;gap:8px}
.vtop .bubble .ic{width:13px;height:13px}

/* ---- 企业玻璃卡 ---- */
.vtheme .co-glass{margin:2px 16px 0;border-radius:16px;background:var(--nglass);
  border:1px solid var(--nglass-bd);backdrop-filter:blur(10px);box-shadow:0 18px 40px rgba(9,16,30,.22)}
.co-row{display:flex;align-items:center;gap:12px;padding:16px 16px 12px}
.co-logo{flex:0 0 48px;width:48px;height:48px;border-radius:12px;overflow:hidden;
  background:rgba(255,255,255,.16);color:var(--nglass-tx);display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600}
.co-logo img{width:100%;height:100%;object-fit:cover}
.co-row .cx{flex:1;min-width:0}
.co-row .cx b{display:block;font-size:15.5px;font-weight:700;color:var(--nglass-tx);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.co-row .cx i{display:block;font-style:normal;font-size:11px;margin-top:3px;color:var(--nglass-tx);opacity:.72}
.co-row .chev{color:var(--nglass-tx);opacity:.8}
.co-row .chev .ic{width:18px;height:18px;transform:rotate(90deg)}
.vtheme .co-tags{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 16px}
.vtheme .co-tags .bubble{height:30px;padding:0 12px;border-radius:999px;font-size:11.5px;
  background:var(--nglass);border:1px solid var(--nglass-bd);color:var(--nglass-tx);
  display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.vtheme .co-tags .bubble .ic{width:13px;height:13px}

/* ---- 个人头卡：白底（原型 --nhead-bg） ---- */
.head-card{margin:12px 16px 0;border-radius:16px;padding:20px;background:var(--nhead-bg);
  color:var(--nhead-tx);box-shadow:0 18px 40px rgba(9,16,30,.22);position:relative;text-align:left}
.head-card .pc-head{display:flex;align-items:center;gap:14px}
.head-card .avatar-wrap{position:relative;flex:0 0 66px}
.head-card .avatar{width:66px;height:66px;margin:0;font-size:22px;border:0;
  background:linear-gradient(135deg,var(--naccent),var(--nb3));color:#fff}
.head-card .vmark{background:#16a34a;border:2px solid var(--nhead-bg)}
.head-card .pc-info{flex:1;min-width:0}
.head-card .pc-info .nm{font-size:20px;font-weight:700;color:var(--nhead-tx);line-height:1.3}
.head-card .pc-info .row2{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:2px}
.hbadge{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:999px;
  font-size:11px;font-weight:500;background:var(--naccent);color:#fff;white-space:nowrap}
.head-card .pc-info .sub{font-size:12.5px;color:var(--nhead-sub);font-weight:500;margin-top:6px;display:block}
.pc-favbtn{flex:0 0 48px;width:48px;height:48px;border-radius:999px;border:1px solid #fecaca;
  background:#fef2f2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  font-family:inherit;cursor:pointer;align-self:flex-start}
.pc-favbtn .ic{width:19px;height:19px;color:#ef4444}
.pc-favbtn span{font-size:9px;color:#ef4444;line-height:1}
.pc-favbtn.on{background:#fee2e2}
.pc-favbtn.on .ic,.pc-favbtn.on span{color:#dc2626}
.head-card .vp{margin:14px 0 0;font-size:13.5px;line-height:1.75;font-weight:500;color:var(--nhead-tx)}
.vtheme .metrics4{background:var(--nmetric-bg);border:1px solid var(--nhead-border);margin-top:16px}
.vtheme .metrics4 .m4{border-color:var(--nhead-border)}
.vtheme .metrics4 .m4 b{color:var(--naccent);font-size:17px;font-weight:700}
.vtheme .metrics4 .m4 i{color:var(--nhead-sub);font-size:9.5px}
.vtheme .nb-chips{margin-top:14px}
.vtheme .nb-chip{height:26px;padding:0 11px;font-size:11.5px;font-weight:500;
  background:var(--nchip-bg);color:var(--nchip-tx);border:1px solid var(--nchip-bd)}
.vtheme .contacts{margin-top:16px}
.vtheme .nb-contact{background:var(--naccent-soft);border:1px solid var(--nchip-bd);border-radius:12px;padding:12px}
.vtheme .nb-contact .cx b{color:var(--nhead-tx);font-weight:500}
.vtheme .nb-contact .cx i{color:var(--nhead-sub)}
.vtheme .nb-contact .chev{color:#cbd5e1}

/* ---- 内容白卡：标题图标统一圆形字标 ---- */
.nb-block{background:#fff;border-radius:16px;margin:12px 16px 0;padding:16px;box-shadow:0 1px 3px rgba(15,23,42,.06)}
.nb-block .sec-h{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;color:#334155;margin-bottom:12px}
.nb-block .sec-h .ic{width:24px;height:24px;border-radius:8px;color:#fff;font-size:12px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px}
.nb-block .sec-h .sic{width:16px;height:16px;flex:0 0 16px}
.nb-block .para{font-size:13px;color:#475569;line-height:1.8;margin:0}
.vtheme .nb-case .case-h b{color:#1e293b;font-weight:500;font-size:13.5px}
.vtheme .nb-case .case-h .no{font-size:11px;color:#94a3b8;font-weight:600}
.vtheme .nb-case .para{color:#94a3b8;font-size:12px;margin-top:6px}
.vtheme .nb-honor{background:var(--nmetric-bg)}
.vtheme .nb-honor .hi{background:var(--nchip-bd)}
.vtheme .nb-honor b{color:var(--nhead-tx);font-weight:500}
.vtheme .album-cell figcaption{font-size:10px;color:#fff}
.nb-more{display:block;width:100%;text-align:center;padding-top:12px;font-size:12px;color:var(--primary);
  background:none;border:0;font-family:inherit;cursor:pointer}
.sec-note{font-size:11px;color:#94a3b8;font-weight:400}

/* ---- 加微信 CTA（绿） / 裂变 CTA（蓝） ---- */
.wx-cta{margin:12px 16px 0;border-radius:16px;padding:16px;display:flex;align-items:center;gap:14px;
  background:linear-gradient(120deg,#07c160,#16a34a);box-shadow:0 10px 24px rgba(7,193,96,.28)}
.wx-cta .ci{flex:0 0 44px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center}
.wx-cta .ci .ic{width:22px;height:22px;color:#fff}
.wx-cta .cx{flex:1;min-width:0;color:#fff}
.wx-cta .cx b{display:block;font-size:15px;font-weight:700}
.wx-cta .cx i{display:block;font-style:normal;font-size:11px;color:rgba(255,255,255,.85);margin-top:3px}
.wx-cta .go{flex:0 0 auto;height:36px;padding:0 16px;border-radius:999px;border:0;background:#fff;
  color:#16a34a;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer}
.fi-cta{margin:12px 16px 0;border-radius:16px;padding:16px;display:flex;align-items:center;gap:14px;
  background:linear-gradient(120deg,#1d4ed8,#3b82f6);box-shadow:0 10px 24px rgba(37,99,235,.30);
  border:0;width:calc(100% - 32px);text-align:left;font-family:inherit;cursor:pointer}
.fi-cta .ci{flex:0 0 44px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center}
.fi-cta .ci .ic{width:22px;height:22px;color:#fff}
.fi-cta .cx{flex:1;min-width:0;color:#fff}
.fi-cta .cx b{display:block;font-size:15px;font-weight:700}
.fi-cta .cx i{display:block;font-style:normal;font-size:11px;color:rgba(255,255,255,.85);margin-top:3px}
.fi-cta .chev{color:rgba(255,255,255,.7)}
.fi-cta .chev .ic{width:16px;height:16px}
.v-disclaim{margin:16px 0 0;text-align:center;font-size:10.5px;color:#94a3b8;line-height:1.8}
.v-powered{display:flex;align-items:center;justify-content:center;gap:6px;padding:18px 0 8px;
  font-size:11px;color:rgba(147,197,253,.8)}
.v-powered .ic{width:13px;height:13px}

/* ---- 底部主 Tab（主页/产品/收藏/留言） ---- */
.vtabs{position:fixed;left:0;right:0;bottom:0;z-index:40;max-width:520px;margin:0 auto;height:calc(60px + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);display:flex;background:rgba(255,255,255,.97);
  backdrop-filter:blur(14px);border-top:1px solid var(--border)}
.vtabs .vt{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  font-size:10.5px;color:#94a3b8;background:none;border:0;font-family:inherit;cursor:pointer}
.vtabs .vt .ic{width:21px;height:21px}
.vtabs .vt.on{color:var(--primary);font-weight:600}

/* ---- 底部操作 dock（浮于 vtabs 上方） ---- */
.vdock{position:fixed;left:0;right:0;bottom:calc(64px + env(safe-area-inset-bottom));z-index:39;max-width:520px;margin:0 auto;
  display:flex;gap:10px;padding:10px 16px;background:linear-gradient(180deg,rgba(241,245,249,0),rgba(241,245,249,.94) 42%)}
.vbtn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:50px;
  min-width:64px;border-radius:14px;border:0;background:#fff;box-shadow:0 2px 10px rgba(15,23,42,.10);
  font-size:11px;color:#334155;font-family:inherit;cursor:pointer}
.vbtn .ic{width:19px;height:19px}
.vbtn.main{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;min-width:88px;font-weight:600}
.vbtn.blue{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;min-width:84px;font-weight:600}
.vbtn:active{transform:scale(.94)}

/* ---- 二级页导航条（产品/留言） ---- */
.h5nav{position:relative;z-index:6;display:flex;align-items:center;gap:4px;min-height:48px;padding:0 10px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid #f1f5f9;flex-shrink:0}
.h5nav .icbtn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:0;
  background:none;border-radius:10px;color:#334155;cursor:pointer;font-family:inherit}
.h5nav .icbtn .ic{width:18px;height:18px}
.h5nav .ttl{position:absolute;left:50%;transform:translateX(-50%);font-size:16px;font-weight:600;color:#0f172a}
.h5nav .lk{font-size:13px;font-weight:500;color:var(--primary);background:none;border:0;padding:0 6px;
  font-family:inherit;cursor:pointer}

/* ---- 产品页产品卡 ---- */
.prod-card{background:#fff;border-radius:16px;margin:12px 16px 0;overflow:hidden;box-shadow:0 4px 14px rgba(15,23,42,.08)}
.prod-hero{height:128px;position:relative;display:flex;align-items:center;justify-content:center}
.prod-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.prod-hero .h-t{position:relative;color:rgba(255,255,255,.94);font-size:15px;font-weight:700;text-align:center;padding:0 40px}
.prod-hero .h-b{position:absolute;top:12px;right:12px}
.prod-body{padding:16px}
.prod-body .row1{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.prod-body .row1 b{font-size:15.5px;font-weight:700;color:#0f172a}
.prod-body .row1 .price{font-size:16px;font-weight:700;color:var(--naccent);white-space:nowrap}
.prod-body .row1 .price em{font-style:normal;font-size:11px;font-weight:400;color:#94a3b8}
.prod-body .desc{font-size:12px;color:#94a3b8;line-height:1.75;margin-top:6px}
.prod-body .nb-chips{margin:10px 0 0}
.prod-body .acts{display:flex;gap:8px;margin-top:14px}
.prod-body .acts .btn{flex:1;height:42px;font-size:13.5px;border:0;border-radius:12px;background:var(--primary);
  color:#fff;font-weight:600;font-family:inherit;cursor:pointer}
.prod-body .acts .btn.white{flex:0 0 auto;background:#fff;color:#475569;border:1px solid var(--border);font-weight:500}

/* ---- 留言页 ---- */
.msg-item{padding:12px;border-radius:12px;background:var(--nmetric-bg);border:1px solid var(--nhead-border)}
.msg-item .mi-h{display:flex;align-items:center;justify-content:space-between}
.msg-item .mi-h b{font-size:13px;font-weight:500;color:var(--nhead-tx)}
.msg-item .mi-h time{font-size:10.5px;color:#94a3b8}
.msg-item .mi-t{font-size:12.5px;color:var(--nhead-sub);line-height:1.75;margin-top:6px}
.msg-item .mi-rep{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:10.5px;
  padding:2px 8px;border-radius:999px;background:#ecfdf5;color:#059669}
.msg-item .mi-rep .ic{width:11px;height:11px}
.v-form{background:#fff;border-radius:16px;margin:12px 16px 0;padding:16px;box-shadow:0 1px 3px rgba(15,23,42,.06)}
.v-form .f-t{font-size:14px;font-weight:600;color:var(--nhead-tx)}
.v-form .f-s{font-size:11px;color:#94a3b8;line-height:1.7;margin:4px 0 12px}
.v-form label{display:block;font-size:12.5px;color:#475569;margin-bottom:6px}
.v-form label em{color:#f87171;font-style:normal}
.v-form input,.v-form textarea{width:100%;border:1px solid #e2e8f0;border-radius:12px;padding:11px 14px;
  font-size:14px;font-family:inherit;background:#fff;color:#0f172a}
.v-form input{height:44px}
.v-form textarea{height:88px;resize:none;line-height:1.6}
.v-form .btn{width:100%;height:44px;margin-top:14px;border:0;border-radius:12px;background:var(--primary);
  color:#fff;font-size:15px;font-weight:600;font-family:inherit;cursor:pointer}

/* ---- 底部弹层 sheet ---- */
.vsheet{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:80;display:none;align-items:flex-end}
.vsheet.on{display:flex}
.vsheet .sheet-card{width:100%;max-width:520px;margin:0 auto;border-radius:24px 24px 0 0;background:#fff;
  padding:18px 20px calc(24px + env(safe-area-inset-bottom));max-height:80%;overflow:auto;
  animation:vsheet-up .28s cubic-bezier(.32,1.2,.5,1)}
@keyframes vsheet-up{from{transform:translateY(60%)}to{transform:translateY(0)}}
.vsheet .grab{width:36px;height:4px;background:#e2e8f0;border-radius:99px;margin:0 auto 14px}
.sh-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 4px;cursor:pointer;
  background:none;border:0;font-family:inherit}
.sh-item .c{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.sh-item .c .ic{width:22px;height:22px}
.sh-item span{font-size:11.5px;color:#475569}
.th-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.th-opt{display:flex;align-items:center;gap:10px;padding:12px;border-radius:12px;border:2px solid #e2e8f0;
  background:#fff;font-family:inherit;cursor:pointer;text-align:left}
.th-opt .sw{flex:0 0 36px;width:36px;height:36px;border-radius:50%}
.th-opt b{display:block;font-size:13px;color:#1e293b;font-weight:600}
.th-opt i{display:block;font-style:normal;font-size:10.5px;color:#94a3b8;margin-top:1px}
.th-opt.on{border-color:var(--primary);background:#eff6ff}
.lo-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:2px}
.lo-opt{display:flex;align-items:center;gap:10px;padding:12px;border-radius:12px;border:2px solid #e2e8f0;
  background:#fff;font-family:inherit;cursor:pointer;text-align:left}
.lo-opt .mini{flex:0 0 36px;width:36px;height:36px;border-radius:8px;border:1px solid #e2e8f0;
  display:flex;align-items:center;justify-content:center}
.lo-opt b{display:block;font-size:13px;color:#1e293b;font-weight:600}
.lo-opt i{display:block;font-style:normal;font-size:10.5px;color:#94a3b8;margin-top:1px}
.lo-opt.on{border-color:var(--primary);background:#eff6ff}
.wx-qr{margin:16px auto 0;width:176px;padding:10px;border-radius:16px;background:#f0fdf7;border:1.5px solid #34d399}
.wx-qr .qbox{width:156px;height:156px;background:#fff;border-radius:10px;overflow:hidden}
.wx-qr .qbox canvas,.wx-qr .qbox img{width:100%;height:100%;display:block}
.wx-qr p{margin:8px 0 0;text-align:center;font-size:11px;color:#16a34a}
.wx-copy{width:100%;height:48px;margin-top:16px;border:0;border-radius:12px;color:#fff;font-size:15px;
  font-weight:600;font-family:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px;
  background:linear-gradient(120deg,#07c160,#16a34a)}
.wx-copy .ic{width:18px;height:18px}
.sh-center{text-align:center}
.sh-x{margin-top:14px;font-size:12.5px;color:#64748b;background:none;border:0;font-family:inherit;cursor:pointer}

/* ---- 照片 lightbox ---- */
.vlight{position:fixed;inset:0;background:rgba(2,6,23,.92);z-index:90;display:none;align-items:center;justify-content:center;padding:20px}
.vlight.on{display:flex}
.vlight img{max-width:100%;max-height:82%;border-radius:14px;object-fit:contain}

/* ---- toast 顶部绿勾样式 ---- */
body.nb-page #toast{top:64px;bottom:auto;left:50%;transform:translateX(-50%) translateY(-80px);
  background:rgba(15,23,42,.88);color:#fff;padding:9px 18px;border-radius:99px;font-size:13px;
  transition:transform .3s cubic-bezier(.3,1.3,.5,1);display:flex;gap:6px;align-items:center;max-width:340px;z-index:99}
body.nb-page #toast.on{transform:translateX(-50%) translateY(0)}
body.nb-page #toast .ic{width:14px;height:14px;color:#4ade80}

/* ---- 二级页容器复用 head-card 变量：给 products/msg/favs 页也挂主题 ---- */
body.nb-page #app{position:relative}
.vpg{display:none;flex-direction:column;flex:1;min-height:0;position:relative}
.vpg.on{display:flex}
.vpg .scroll-wrap{padding-bottom:150px}

/* 收藏页（登录后） */
.fav-row{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:14px;background:#fff;
  border:1px solid var(--border);margin:0 16px 10px;cursor:pointer;font-family:inherit;text-align:left;width:calc(100% - 32px)}
.fav-row .fa{flex:0 0 42px;width:42px;height:42px;border-radius:50%;color:#fff;font-size:15px;font-weight:600;
  display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3b82f6,#1e40af)}
.fav-row .fx{flex:1;min-width:0}
.fav-row .fx b{display:block;font-size:14px;color:#0f172a;font-weight:600}
.fav-row .fx i{display:block;font-style:normal;font-size:11.5px;color:#94a3b8;margin-top:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fav-row .off{font-size:10px;color:#b26a5c;background:#fdf0ee;border-radius:6px;padding:1px 6px;margin-left:6px}

/* ---- 头卡布局变体（layout-* 对齐原型「换风格」面板） ---- */
.head-card.layout-center{text-align:center}
.head-card.layout-center .pc-head{flex-direction:column}
.head-card.layout-center .pc-head .pc-favbtn{position:absolute;top:16px;right:16px}
.head-card.layout-center .avatar-wrap{flex:none}
.head-card.layout-center .pc-info .row2,.head-card.layout-center .pc-info .sub{justify-content:center}
.head-card.layout-banner{text-align:left}
.head-card.layout-banner .avatar{width:56px;height:56px}
.head-card.layout-banner .avatar-wrap{flex:0 0 56px}
.head-card.layout-banner .pc-info .nm{font-size:22px}
.head-card.layout-split .pc-head{display:grid;grid-template-columns:66px 1fr;column-gap:14px}
.head-card.layout-split .avatar-wrap{grid-row:1/3}
.head-card.layout-split .pc-info .row2{margin-top:4px}
.head-card.layout-minimal .pc-info .nm{font-weight:400;letter-spacing:.03em}
.head-card.layout-minimal .vp{font-weight:400;opacity:.9}

/* ============================================================
 * Phase 5-l 修复：头像圆角 / 顶栏胶囊 / 联系行卡图标 / 收藏钮
 * （.avatar 圆角原先挂在 .hero 下、.bubble 胶囊挂在 .nb-float 下，
 *   新结构未继承 → 方头像与灰块按钮）
 * ============================================================ */
.head-card .avatar{border-radius:50%}
.vmark{border-radius:50%}
.vtop .bubble{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 13px;
  border-radius:999px;font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;
  border:1px solid transparent;background:none;color:#fff;white-space:nowrap}
.vtop .bubble .ic{width:14px;height:14px}
.vtop .bubble:active{transform:scale(.95)}

/* 联系行卡：图标圆与 svg 尺寸内联兜底，去除链接下划线 */
.nb-contact{text-decoration:none}
.nb-contact .ci{flex:0 0 40px;width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center}
.nb-contact .ci .ic{width:19px;height:19px}
.nb-contact .cx b{font-size:13.5px}
.nb-contact .cx i{text-decoration:none}

/* 收藏圆钮：加大一号防溢出 */
.pc-favbtn{flex:0 0 52px;width:52px;height:52px;gap:2px}
.pc-favbtn .ic{width:18px;height:18px}
.pc-favbtn span{font-size:8.5px;letter-spacing:.02em}

/* 头卡姓名与职位徽章同行 */
.head-card .pc-info .nm{display:inline;font-size:20px;font-weight:700}
.head-card .pc-info .row2{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:2px}
.head-card .pc-info .sub{margin-top:5px}

/* dock 权重：主键宽于次键（原型 拨打电话>加微信>看产品/转发） */
.vbtn{flex:1;min-width:64px}
.vbtn.main{flex:1.5;min-width:88px}
.vbtn.blue{flex:1.25;min-width:84px}
.nb-contact .chev .ic{width:16px;height:16px;color:#cbd5e1}