/* =====================================================================
   快询十五分 WaysTree · 网站端 V2 设计升级层
   依据《prototype-web-v2/index.html》原型设计体系进行界面/UI/UX 改造
   底层功能不变：仅覆盖视觉层，所有类名与原有 HTML/JS 兼容
   设计令牌：青绿 #00B4AD + 暖橙 #FC6C38 + 深墨绿 #0F2623
   ===================================================================== */

/* ---------- Part A 设计令牌 ---------- */
:root{
  --brand:#00B4AD;            /* 品牌主色 青绿 */
  --brand-2:#00A6A7;
  --brand-deep:#00857F;
  --brand-soft:#E3F5F2;       /* 青绿浅底 */
  --brand-mist:#F0FAF8;
  --accent:#00B4AD;           /* 覆盖旧主色 → 青绿（主按钮/激活态） */
  --accent-soft:#E3F5F2;
  --accent2:#FC6C38;          /* 强调 暖橙 */
  --accent2-soft:#FFEDE5;
  --gold:#F2B33D;
  --gold-2:#F59E0B;
  --ink:#0F2623;              /* 主文字 深墨绿 */
  --ink-2:#3D514C;
  --muted:#6C7B76;
  --bg:#F4F7F5;
  --surface:#FFFFFF;
  --line:#E2EAE6;
  --line-strong:#C8D8D2;
  --danger:#E5484D;
  --success:#12A572;
  --info:#3B82F6;
  --radius-sm:10px;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(15,38,35,.05),0 1px 3px rgba(15,38,35,.04);
  --shadow:0 6px 20px rgba(15,38,35,.07);
  --shadow-lg:0 18px 48px rgba(15,38,35,.14);
  --font:"DM Sans","Noto Sans SC",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
}

/* ---------- Part B 布局壳：侧边栏 + 顶栏 ---------- */
.kx-shell{grid-template-columns:248px 1fr;background:var(--bg)}
.kx-side{
  position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:0 14px;overflow-y:auto;
}
/* 品牌区 */
.sidebar-logo{display:flex;align-items:center;gap:11px;padding:20px 10px 16px;border-bottom:1px solid var(--line)}
.logo-mark{
  width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--brand),var(--brand-deep));
  display:grid;place-items:center;color:#fff;box-shadow:0 6px 14px rgba(0,180,173,.32);flex:none;overflow:hidden;
}
.logo-mark img{width:100%;height:100%;object-fit:cover}
.sidebar-logo b{font-size:16px;font-weight:800;letter-spacing:-.01em;display:block;line-height:1.2;color:var(--ink)}
.sidebar-logo small{font-size:11px;color:var(--muted);letter-spacing:.06em;font-weight:500}
.kx-brand{display:none}
/* 导航分组 */
.nav-group{padding:18px 6px 6px;font-size:11px;font-weight:700;letter-spacing:.14em;color:#9AA8A3;text-transform:uppercase}
/* 导航项 */
.kx-nav-btn,.nav-item{
  display:flex;align-items:center;gap:12px;width:100%;padding:10.5px 12px;border-radius:12px;
  color:var(--ink-2);font-weight:600;font-size:14px;margin-bottom:3px;transition:.16s;position:relative;
  border:0;background:none;text-align:left;cursor:pointer;
}
.kx-nav-btn:hover,.nav-item:hover{background:var(--bg);color:var(--ink)}
.kx-nav-btn.active,.nav-item.active{background:var(--brand-soft);color:var(--brand-deep)}
.kx-nav-btn.active::before,.nav-item.active::before{
  content:"";position:absolute;left:-14px;top:9px;bottom:9px;width:4px;border-radius:99px;background:var(--brand);
}
.nav-item .badge,.kx-nav-btn .badge{
  background:var(--accent2);color:#fff;font-size:11px;font-weight:700;min-width:18px;height:18px;
  padding:0 5px;border-radius:99px;display:inline-flex;align-items:center;justify-content:center;margin-left:auto;flex:none;
}
.nav-item .nav-ic,.kx-nav-btn .nav-ic{width:20px;height:20px;flex:none;display:grid;place-items:center}
.nav-item .nav-ic svg,.kx-nav-btn .nav-ic svg{width:19px;height:19px}
/* 侧边栏底部 */
.kx-side-foot{margin-top:auto;padding:14px 4px 16px;border-top:1px solid var(--line)}
.user-card{display:flex;align-items:center;gap:10px;padding:10px;border-radius:14px;background:var(--bg);margin-bottom:10px}
.avatar{
  width:38px;height:38px;border-radius:50%;background:linear-gradient(140deg,var(--brand),var(--brand-2));
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px;flex:none;position:relative;
}
.avatar .dot{position:absolute;right:0;bottom:0;width:10px;height:10px;border-radius:50%;background:var(--success);border:2px solid #fff}
.user-card b{display:block;font-size:13.5px;color:var(--ink)}
.user-card span{font-size:11.5px;color:var(--muted)}
.member-chip{
  font-size:10.5px;font-weight:700;background:linear-gradient(135deg,#F5B73F,#F59E0B);color:#fff;
  padding:2px 8px;border-radius:99px;margin-left:auto;flex:none;
}
.kx-side-foot .btn{margin-top:2px}
/* 主区 */
.kx-main{padding:0;max-width:none;width:100%}
/* 顶栏 */
.kx-top{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 32px;background:rgba(244,247,245,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);margin-bottom:22px;
}
.kx-top h1{margin:0;font-size:22px;letter-spacing:-.03em;color:var(--ink)}
.kx-top .ph-sub{color:var(--muted);font-size:13px;margin-top:3px}
.kx-top-actions{display:flex;align-items:center;gap:10px}
.kx-top-actions .btn-secondary{
  background:#fff;border:1px solid var(--line-strong);color:var(--ink-2);border-radius:10px;padding:9px 14px;
  font-size:13px;font-weight:600;transition:.16s;
}
.kx-top-actions .btn-secondary:hover{border-color:var(--brand);color:var(--brand-deep)}
/* AI / 通知铃铛 */
.ai-bell-btn,.nc-bell-btn{
  width:38px;height:38px;border-radius:11px;border:1px solid var(--line-strong);background:#fff;color:var(--ink-2);
  display:inline-flex;align-items:center;justify-content:center;position:relative;transition:.16s;cursor:pointer;
}
.ai-bell-btn:hover,.nc-bell-btn:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-mist)}
.ai-badge,.nc-badge{
  position:absolute;top:-5px;right:-5px;min-width:17px;height:17px;border-radius:99px;background:var(--accent2);
  color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px;
}
.ai-badge.pulse{animation:kxpulse 1.6s infinite}
@keyframes kxpulse{0%,100%{box-shadow:0 0 0 0 rgba(252,108,56,.4)}50%{box-shadow:0 0 0 6px rgba(252,108,56,0)}}

/* ---------- Part C 通用组件 ---------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px 24px;margin-bottom:16px;box-shadow:var(--shadow-sm);
}
.card h2{margin:0 0 6px;font-size:17px;color:var(--ink)}
.card .desc{margin:0 0 16px;color:var(--muted);font-size:13px;line-height:1.55}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14px;border-radius:12px;padding:10px 18px;transition:.18s ease;white-space:nowrap;border:1px solid transparent;cursor:pointer}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 8px 20px rgba(0,180,173,.28)}
.btn-primary:hover{box-shadow:0 10px 26px rgba(0,180,173,.36);transform:translateY(-1px)}
.btn-accent{background:linear-gradient(135deg,var(--accent2),#FF8A5C);color:#fff;box-shadow:0 8px 20px rgba(252,108,56,.25)}
.btn-accent:hover{box-shadow:0 10px 26px rgba(252,108,56,.34);transform:translateY(-1px)}
.btn-secondary{background:#fff;border-color:var(--line-strong);color:var(--ink-2)}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand-deep)}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-deep)}
.btn-soft{background:var(--brand-soft);color:var(--brand-deep)}
.btn-soft:hover{background:#D3EFEA}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:10px}

.field{margin-bottom:12px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;border:1px solid var(--line-strong);border-radius:12px;padding:10px 12px;background:#fff;color:var(--ink);
  font-size:14px;transition:.16s;outline:none;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,180,173,.12)}
.field textarea{min-height:96px;resize:vertical;line-height:1.55}

.pill{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;background:var(--brand-soft);color:var(--brand-deep)}
.pill-brand{background:var(--brand-soft);color:var(--brand-deep)}
.pill-accent{background:var(--accent2-soft);color:#D95323}
.pill-green{background:#E4F6EE;color:#0E8A5F}
.pill-gold{background:#FDF3DF;color:#B07B10}
.pill-gray{background:#EFF2F0;color:#5F6B64}

.hint{font-size:12px;color:var(--muted);line-height:1.55}
.warn{color:var(--warn)}
.desc{color:var(--muted)}

/* 统计卡 / KPI */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow-sm);
}
.stat b{display:block;font-size:24px;letter-spacing:-.03em;color:var(--ink);font-weight:800}
.stat span{font-size:12px;color:var(--muted);margin-top:2px;display:block}

.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.feature-tile{
  border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff;box-shadow:var(--shadow-sm);
  min-height:140px;display:flex;flex-direction:column;gap:8px;transition:.18s;
}
.feature-tile strong{font-size:15px;color:var(--ink)}
.feature-tile span{color:var(--muted);font-size:12px;line-height:1.5}
.feature-tile:hover{background:#fff;border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-2px)}

/* 首页 hero → 原型欢迎卡 */
.hero{
  background:linear-gradient(130deg,#0F2623,#14504A 58%,#0E7A6E);
  border:none;border-radius:22px;padding:34px 34px;margin-bottom:18px;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,180,173,.35),transparent 70%);
}
.hero h2{margin:0 0 10px;font-size:30px;letter-spacing:-.03em;line-height:1.2;color:#fff;font-weight:800}
.hero p{margin:0 0 22px;color:#BFE3DC;max-width:540px;line-height:1.7}
.hero .cta-row{position:relative;z-index:1}
.hero .btn-primary{background:#fff;color:var(--brand-deep);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.hero .btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,0,0,.24)}
.hero .btn-secondary{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(4px)}
.hero .btn-secondary:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.4)}

/* NBA 下一步行动卡（深色 hero 上的半透明玻璃卡） */
.nba-card{
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);
  border-radius:16px;padding:18px 20px;margin:18px 0;color:#fff;position:relative;overflow:hidden;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.nba-card::after{content:"";position:absolute;right:-30px;bottom:-50px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(252,108,56,.35),transparent 70%)}
.nba-kicker{font-size:11px;font-weight:700;letter-spacing:.14em;color:#7FD9CE;text-transform:uppercase}
.nba-title{font-size:17px;font-weight:800;margin:4px 0 6px}
.nba-desc{font-size:13px;color:#BFE3DC;line-height:1.6;max-width:520px}
.nba-pending{display:inline-block;margin-top:6px;font-size:11.5px;background:rgba(252,108,56,.22);color:#FFB48F;padding:3px 9px;border-radius:99px}
.nba-card .btn{margin-top:12px;background:#fff;color:var(--brand-deep);box-shadow:0 6px 16px rgba(0,0,0,.18);position:relative;z-index:1}
.nba-card .btn:hover{transform:translateY(-1px)}

/* 首页区块标题 */
.home-sec-label{
  font-size:15px;font-weight:800;color:var(--ink);margin:24px 0 12px;display:flex;align-items:center;gap:8px;
}
.home-sec-label::before{content:"";width:4px;height:16px;border-radius:99px;background:var(--brand)}
.home-quota-section{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:var(--shadow-sm);margin-bottom:16px}
.home-quota-section .home-sec-label{margin-top:0}

/* 快询推广条 */
.kx-promo{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:linear-gradient(135deg,#FFF7F0,#FFEDE5);border:1px solid #FFDCCB;border-radius:16px;
  padding:14px 18px;margin-bottom:16px;
}
.kx-promo strong{color:#9A3412!important}
.kx-promo .hint{color:#8B3A1A!important;font-weight:500}
.kx-promo .btn{border:0;padding:8px 14px}

/* ---------- Part D 首页快捷宫格 + 面试资产横幅 ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.quick-tile{
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;
  display:flex;gap:14px;align-items:flex-start;transition:.2s;cursor:pointer;box-shadow:var(--shadow-sm);
}
.quick-tile:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-2px)}
.quick-tile .qt-ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;flex:none}
.qt-1 .qt-ic{background:var(--brand-soft);color:var(--brand-deep)}
.qt-2 .qt-ic{background:#EAF0FF;color:#3B5BD9}
.qt-3 .qt-ic{background:#FDF3DF;color:#B07B10}
.qt-4 .qt-ic{background:#E4F6EE;color:#0E8A5F}
.qt-5 .qt-ic{background:#F3EAFB;color:#7C3AED}
.qt-6 .qt-ic{background:var(--accent2-soft);color:#D95323}
.quick-tile b{font-size:15px;font-weight:700;display:block;margin-bottom:3px;color:var(--ink)}
.quick-tile p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}
.quick-tile .qt-arrow{position:absolute;right:14px;top:14px;color:#B9C7C1;transition:.18s}
.quick-tile:hover .qt-arrow{color:var(--brand);transform:translateX(3px)}

/* 面试资产横幅（复刻用户截图样式） */
.interview-banner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;
  border:1px solid var(--line);border-radius:18px;padding:20px 24px;box-shadow:var(--shadow-sm);
  cursor:pointer;transition:.2s;margin-bottom:16px;
}
.interview-banner:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-1px)}
.ib-left{display:flex;gap:14px;align-items:center;min-width:0}
.ib-icon{
  width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;display:grid;place-items:center;flex:none;box-shadow:0 6px 14px rgba(0,180,173,.3);overflow:hidden;
}
.ib-icon img{width:100%;height:100%;object-fit:cover}
.ib-left b{font-size:16px;font-weight:800;display:block;color:var(--ink)}
.ib-left span{font-size:12.5px;color:var(--muted);display:block}
.ib-right{display:flex;gap:10px;flex:none}

/* ---------- Part E 通知中心 ---------- */
.nc-panel{
  position:fixed;right:32px;top:66px;width:min(380px,calc(100vw - 32px));background:#fff;
  border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);z-index:60;overflow:hidden;
}
.nc-panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);background:var(--brand-mist)}
.nc-panel-title{font-weight:800;font-size:15px;color:var(--ink)}
.nc-panel-actions{display:flex;gap:6px}
.nc-mini-btn{font-size:11.5px;color:var(--brand-deep);background:var(--brand-soft);border:0;border-radius:8px;padding:4px 9px;cursor:pointer}
.nc-mini-btn:hover{background:#D3EFEA}
.nc-panel-body{max-height:min(480px,60vh);overflow-y:auto}
.nc-empty{text-align:center;color:var(--muted);font-size:13px;padding:32px 0}
.nc-item{display:flex;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);cursor:pointer;transition:.14s}
.nc-item:hover{background:var(--brand-mist)}
.nc-item.read{opacity:.62}
.nc-item-icon{
  width:34px;height:34px;border-radius:11px;color:#fff;display:grid;place-items:center;
  font-size:14px;font-weight:700;flex:none;
}
.nc-item-body{flex:1;min-width:0}
.nc-item-title{font-size:13.5px;font-weight:700;color:var(--ink)}
.nc-item-content{font-size:12px;color:var(--ink-2);line-height:1.5;margin:3px 0 6px}
.nc-item-meta{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}
.nc-item-go{color:var(--brand-deep);font-weight:600}
.nc-item-read{font-size:11px;color:var(--brand-deep);background:var(--brand-soft);border:0;border-radius:6px;padding:2px 7px;cursor:pointer}

/* ---------- Part F 登录页（双栏对齐原型） ---------- */
.login-page{
  min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;background:#fff;
}
.login-brand{
  position:relative;overflow:hidden;background:linear-gradient(160deg,#062A2C 0%,#0B3D3B 45%,#0E4F49 100%);
  color:#EAF7F3;padding:48px 52px;display:flex;flex-direction:column;
}
.login-brand::before{
  content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-180px;top:-160px;
  background:radial-gradient(circle,rgba(0,180,173,.34),transparent 62%);
}
.login-brand::after{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:-160px;bottom:-180px;
  background:radial-gradient(circle,rgba(252,108,56,.18),transparent 62%);
}
.lb-inner{position:relative;z-index:2;display:flex;flex-direction:column;height:100%;min-height:560px}
.lb-logo{display:flex;align-items:center;gap:12px}
.lb-logo b{display:block;font-weight:800;font-size:18px;color:#EAF7F3}
.lb-logo small{display:block;font-weight:500;font-size:11px;letter-spacing:.16em;color:rgba(234,247,243,.6)}
.lb-mid{margin:auto 0;padding:36px 0}
.lb-kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;
  color:var(--brand);background:rgba(0,180,173,.12);border:1px solid rgba(0,180,173,.35);
  padding:6px 14px;border-radius:999px;margin-bottom:22px;
}
.lb-mid h1{font-size:38px;line-height:1.22;letter-spacing:-.02em;font-weight:800;margin:0 0 16px;color:#fff}
.lb-mid h1 em{
  font-style:normal;background:linear-gradient(90deg,#21D4CC,#7FE0CF);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.lb-mid p{color:rgba(234,247,243,.72);font-size:15px;max-width:420px;line-height:1.75;margin:0}
.lb-feats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px;max-width:460px}
.lb-feat{
  display:flex;gap:11px;align-items:flex-start;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:14px;
}
.lb-feat .ic{
  width:34px;height:34px;border-radius:10px;background:rgba(0,180,173,.2);color:#37E0D6;
  display:grid;place-items:center;flex:none;font-weight:800;font-size:13px;
}
.lb-feat b{display:block;font-size:13.5px;margin-bottom:2px;color:#fff}
.lb-feat span{font-size:12px;color:rgba(234,247,243,.62);line-height:1.5}
.lb-foot{font-size:12px;color:rgba(234,247,243,.45);margin-top:auto}
.login-form{padding:48px 52px;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.lf-card{width:min(400px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 28px;box-shadow:var(--shadow-lg)}
.lf-card h2{margin:0 0 8px;font-size:26px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.lf-card>p{color:var(--muted);font-size:14px;margin:0 0 24px;line-height:1.6}
.lf-card .field .ctrl{display:flex;gap:8px}
.login-wrap{
  min-height:100vh;display:grid;place-items:center;padding:24px;
  background:
    radial-gradient(900px 340px at 15% -10%,#cdeeea 0%,transparent 60%),
    radial-gradient(700px 300px at 100% 20%,#fdeee5 0%,transparent 55%),
    var(--bg);
}
.login-card{
  width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 28px;
  box-shadow:var(--shadow-lg);position:relative;
}
.login-card h1{margin:0 0 8px;font-size:26px;letter-spacing:-.04em;color:var(--ink);display:flex;align-items:center;gap:10px}
.login-card h1::before{
  content:"";width:34px;height:34px;border-radius:11px;background:linear-gradient(140deg,var(--brand),var(--brand-deep));
  background-image:url('/kx/assets/v2/brand-logo.png');background-size:cover;
}
.login-card p{margin:0 0 20px;color:var(--muted)}
@media (max-width:860px){
  .login-page{grid-template-columns:1fr}
  .login-brand{display:none}
  .login-form{padding:24px 16px;min-height:100vh}
}

/* 页内通用 section */
.section-block{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:var(--shadow-sm);margin-bottom:16px}
.section-title{font-size:15px;font-weight:800;color:var(--ink)}
.sec-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.sec-title{font-size:15px;font-weight:800;color:var(--ink)}
.sec-sub{font-size:12.5px;color:var(--muted)}
.more{font-size:13px;color:var(--brand-deep);font-weight:600;cursor:pointer}
.more:hover{text-decoration:underline}

/* toast */
.kx-toast{background:var(--ink);color:#fff;box-shadow:var(--shadow-lg)}

/* ---------- 兼容微调 ---------- */
.ast-home-section{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:var(--shadow-sm);margin-bottom:16px;
}
.ast-home-section .home-sec-label{margin-top:0}
.ast-home-head{border-radius:14px}
.ast-home-avatar{border-radius:14px}
.ent-tip{border-left-color:var(--brand)}
.status-dot.doing{background:#E4F6EE;color:#0E8A5F}
.status-dot.done{background:#EAF0FF;color:#3B5BD9}
.status-dot.overdue{background:#FFEDE5;color:#D95323}

/* ---------- 响应式 ---------- */
.side-toggle{
  display:none;width:38px;height:38px;border-radius:11px;border:1px solid var(--line-strong);background:#fff;
  color:var(--ink-2);align-items:center;justify-content:center;cursor:pointer;flex:none;
}
.home-quick-section{margin-bottom:16px}
/* 面试资产入口卡 → 复刻用户截图横幅 */
.ib-home-entry{
  display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;
  border:1px solid var(--line);border-radius:18px;padding:20px 24px;box-shadow:var(--shadow-sm);
  transition:.2s;margin-bottom:16px;flex-wrap:wrap;
}
.ib-home-entry:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-1px)}
.ib-home-entry-main{display:flex;align-items:center;gap:14px;min-width:0;flex:1}
.ib-home-thumb{width:56px;height:56px;border-radius:14px;object-fit:cover;flex:none;box-shadow:var(--shadow-sm)}
.ib-home-entry .home-sec-label{margin:0;flex:none}
.ib-home-entry .home-sec-label::before{display:none}
.ib-home-entry .row{display:flex;align-items:center;gap:10px;flex:none;flex-wrap:wrap}
.ib-home-entry .tip{font-size:12.5px;color:var(--muted);max-width:280px;margin-top:4px}
.ib-home-entry .btn{border-radius:10px}
.ib-home-entry .btn-secondary{background:#fff;border-color:var(--line-strong);color:var(--ink-2)}
.ib-home-entry .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
.ib-hero{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px}
.ib-hero-copy{min-width:0;flex:1}
.ib-hero-copy h2{margin:0 0 6px;font-size:22px;color:var(--ink)}
.ib-hero-copy p{margin:0;color:var(--muted);line-height:1.55}
.ib-hero-art{width:120px;height:90px;object-fit:cover;border-radius:16px;flex:none;box-shadow:var(--shadow-sm)}
.ib-empty{text-align:center;padding:28px 16px;color:var(--muted)}
.ib-empty-art{width:140px;height:100px;object-fit:cover;border-radius:16px;display:block;margin:0 auto 14px;box-shadow:var(--shadow-sm)}
.lib-empty-icon img{width:88px;height:88px;object-fit:cover;border-radius:18px;display:block;margin:0 auto 8px}
.home-brand-foot{
  display:flex;align-items:center;gap:16px;margin:8px 0 24px;padding:18px 20px;border-radius:18px;
  background:linear-gradient(135deg,#E3F5F2,#F4F7F5 55%,#FFEDE5);border:1px solid var(--line);
}
.home-brand-foot img{width:72px;height:72px;border-radius:16px;object-fit:cover;flex:none;box-shadow:var(--shadow-sm)}
.home-brand-foot b{display:block;font-size:15px;color:var(--ink);margin-bottom:4px}
.home-brand-foot p{margin:0;font-size:13px;color:var(--muted);line-height:1.5}
@media (max-width:860px){
  .side-toggle{display:inline-flex}
  .ib-home-entry{flex-direction:column;align-items:flex-start}
  .ib-home-entry .row{width:100%;justify-content:flex-start}
  .ib-home-entry .tip{max-width:none}
  .ib-hero{flex-direction:column;align-items:flex-start}
  .ib-hero-art{width:100%;height:140px}
}
@media (max-width:1080px){
  .kx-shell{grid-template-columns:220px 1fr}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .kx-shell{grid-template-columns:1fr}
  .kx-side{position:fixed;left:-260px;top:0;bottom:0;z-index:50;width:248px;transition:left .22s ease;box-shadow:var(--shadow-lg)}
  .kx-side.open{left:0}
  .kx-main{padding-top:0}
  .kx-top{padding:12px 16px}
  .quick-grid{grid-template-columns:1fr}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .interview-banner{flex-direction:column;align-items:flex-start}
  .ib-right{width:100%}
  .ib-right .btn{flex:1}
  .stat-row{grid-template-columns:repeat(2,1fr)}
}

/* ---------- v49 原型结构补齐 ---------- */
.kx-content,.content{padding:26px 32px 60px;max-width:1280px;margin:0 auto}
.kx-top .crumb b,.topbar .crumb b{display:block;font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.kx-top .crumb .ph-sub,.topbar .crumb span{color:var(--muted);font-size:13px}
.logo-mark svg{width:22px;height:22px;color:#fff}
.btn-glass{background:rgba(255,255,255,.12)!important;border:1px solid rgba(255,255,255,.28)!important;color:#fff!important}
.btn-glass:hover{background:rgba(255,255,255,.2)!important}
.hero-banner .hb-cta .btn-primary{background:#fff!important;color:var(--brand-deep)!important}
.hero-banner h1,.hero h1{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.3;margin-bottom:8px;color:#fff}
.hb-mascot .tree{width:132px;height:132px;border-radius:34px;background:linear-gradient(150deg,#0E6A60,#0A554E);border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 40px rgba(0,0,0,.3);display:grid;place-items:center;color:#7FE0CF}
.hb-mascot .tree svg{width:70px;height:70px}
.top-icon-btn{position:relative;width:40px;height:40px;border-radius:12px;border:1.5px solid var(--line-strong);background:#fff;display:grid;place-items:center;color:var(--ink-2);transition:.16s;cursor:pointer}
.top-icon-btn:hover{border-color:var(--brand);color:var(--brand-deep)}
.top-icon-btn svg,.top-icon-btn .icon{width:18px;height:18px}
.top-icon-btn .ai-badge,.top-icon-btn .nc-badge,.top-icon-btn .red{position:absolute;top:6px;right:7px;min-width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid #fff;padding:0}
.me-quick-ico svg{width:18px;height:18px}
.me-quick-ico{display:inline-flex;align-items:center;justify-content:center}
.topic-card .tc-ic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;margin-bottom:10px;font-size:18px;background:var(--brand-mist)}
.topic-card b{font-size:13.5px;display:block;margin-bottom:2px}
.topic-card span{font-size:12px;color:var(--muted);line-height:1.5}
.sku-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.sku-card .price,.sku-card .pr{font-size:22px;font-weight:800;margin:6px 0 2px}
.page-extra,.extra-page{animation:fadeUp .3s ease}
.extra-page .page-head{margin-bottom:16px}
.extra-page .page-head h1{font-size:22px;font-weight:800}
@media (max-width:860px){
  .kx-content,.content{padding:16px 16px 40px}
  .hb-mascot{display:none}
  .sku-strip{grid-template-columns:1fr 1fr}
  .ent-banner .ent-right{grid-template-columns:1fr 1fr!important}
}