/* ===================================================
   DESIGN SYSTEM
   Style: 清爽白底 · 专业蓝
   Background: #FFFFFF
   Primary: #2563EB
   Secondary: #1E40AF
   Accent: #F59E0B
   Tier Gold: #D4A84B
   =================================================== */
:root {
  --primary: #2563EB;
  --primary-dark: #1E40AF;
  --primary-light: #EFF6FF;
  --primary-gradient: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  --gold: #D4A84B;
  --gold-light: #FEF7E6;
  --green: #059669;
  --green-light: #ECFDF5;
  --amber: #D97706;
  --red: #DC2626;
  --red-light: #FEF2F2;
  --bg: #F8FAFC;
  --bg-card: #FFFFFF;
  --text: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 24px rgba(37,99,235,0.10);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  --font: 'Noto Sans SC', system-ui, sans-serif;
  --font-en: 'Inter', system-ui, sans-serif;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-bottom-max: max(env(safe-area-inset-bottom, 24px), 24px);
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
*,*::before,*::after{box-sizing:border-box}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  max-width:100vw;overflow-x:hidden;
  padding-bottom:calc(72px + var(--safe-bottom-max));
  -webkit-font-smoothing:antialiased
}
input,textarea,button,select{font-family:inherit;outline:none}

/* ===================================================
   TOAST
   =================================================== */
.toast{
  position:fixed;top:82px;left:50%;transform:translateX(-50%) translateY(-12px);
  padding:10px 20px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-full);
  font-size:13px;
  z-index:300;
  opacity:0;
  transition:all .25s;
  pointer-events:none;
  white-space:normal;
  word-break:break-word;
  max-width:90vw;
  text-align:center;
  box-shadow:var(--shadow-lg);
  color:var(--text)
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===================================================
   HEADER
   =================================================== */
.app-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-light);
  padding:12px 16px;
  padding-top:calc(12px + env(safe-area-inset-top,0px))
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  max-width:480px;margin:0 auto
}
.header-brand{display:flex;align-items:center;text-decoration:none;flex-shrink:0}
.header-logo{
  width:38px;height:38px;
  background:var(--primary-gradient);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-en);font-size:16px;font-weight:800;color:#fff;
  box-shadow:0 2px 8px rgba(37,99,235,.2)
}
.header-info{display:none}
.header-hero{
  flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-width:0;
  text-align:center
}
.header-hero .label{
  display:inline-flex;align-items:center;justify-content:center;
  padding:3px 10px;
  background:var(--primary-light);
  border-radius:var(--radius-full);
  font-size:11px;color:var(--primary);font-weight:600;
  margin-bottom:5px
}
.header-hero h2{
  font-size:18px;font-weight:800;
  line-height:1.3;color:var(--text);
  margin-bottom:3px
}
.header-hero h2 em{font-style:normal;color:var(--primary)}
.header-hero p{
  font-size:12px;color:var(--text-secondary);line-height:1.4;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.header-btn{
  width:36px;height:36px;border-radius:50%;border:none;
  background:var(--primary-light);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s;color:var(--primary);
  text-decoration:none
}
.header-btn:active{transform:scale(.9);background:#DBEAFE}
.header-btn svg{width:18px;height:18px}

/* Tier Badge in header */
.tier-badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:var(--radius-full);
  font-size:10px;font-weight:600
}
.tier-badge.public{background:#F1F5F9;color:#64748B}
.tier-badge.vip{background:#FEF7E6;color:#B8860B;border:1px solid #FDE68A}
.tier-badge.deep{background:#ECFDF5;color:#065F46;border:1px solid #A7F3D0}

/* ===================================================
   PAGE BASE
   =================================================== */
.page{display:none;padding-top:92px;max-width:480px;margin:0 auto;min-height:100vh}
.page.active{display:block;animation:fadeUp .3s ease-out}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ===================================================
   HOME
   =================================================== */
.hero-simple{
  padding:20px 20px 16px;
  text-align:center
}
.hero-simple .label{
  display:inline-block;
  padding:3px 12px;
  background:var(--primary-light);
  border-radius:var(--radius-full);
  font-size:10px;color:var(--primary);font-weight:500;
  margin-bottom:10px
}
.hero-simple h2{
  font-size:20px;font-weight:700;
  line-height:1.35;margin-bottom:6px;
  padding-left:8px
}
.hero-simple h2 em{font-style:normal;color:var(--primary)}
.hero-simple p{font-size:12px;color:var(--text-secondary);line-height:1.6;padding-left:8px}

/* Search Bar */
.search-card{
  margin:40px 16px 14px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:4px 4px 4px 14px;
  display:flex;align-items:center;gap:8px;
  box-shadow:var(--shadow-sm);
  transition:all .2s;
  max-width:calc(100vw - 32px);
  box-sizing:border-box
}
.search-card:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.search-card svg{width:20px;height:20px;color:var(--text-muted);flex-shrink:0}
.search-card input{
  flex:1 1 0;min-width:0;border:none;padding:11px 0;
  font-size:15px;color:var(--text);background:transparent
}
.search-card input::placeholder{color:var(--text-muted)}
.search-card button{
  padding:9px 14px;
  background:var(--primary-gradient);
  border:none;border-radius:10px;
  color:#fff;font-size:13px;font-weight:600;
  cursor:pointer;transition:all .2s;
  white-space:nowrap;flex-shrink:0
}
@keyframes micPulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.3)}50%{box-shadow:0 0 0 8px rgba(220,38,38,0)}}
.search-card button:active{transform:scale(.96)}

/* Feature Wall — Tier-based display */
.feature-wall{padding:0 16px 20px}
.fw-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:12px
}
.fw-header h3{font-size:16px;font-weight:700}
.fw-header .count{font-size:12px;color:var(--text-muted)}

/* Feature Card */
.f-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:14px 16px;
  margin-bottom:10px;
  cursor:pointer;
  transition:all .2s;
  display:flex;align-items:center;gap:14px;
  position:relative;
  overflow:hidden
}
.f-card:active{transform:scale(.98);border-color:var(--primary);box-shadow:var(--shadow-sm)}
.f-card.locked{opacity:.6;cursor:default}
.f-card.locked:active{transform:none;border-color:var(--border);box-shadow:none}
.f-card-icon{
  width:44px;height:44px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-size:18px
}
.f-card-icon svg{width:22px;height:22px}
.f-card-body{flex:1;min-width:0}
.f-card-body h4{font-size:14px;font-weight:600;display:flex;align-items:center;gap:6px}
.f-card-body p{font-size:12px;color:var(--text-secondary);line-height:1.4;margin-top:1px}
.f-card-tag{
  display:inline-flex;align-items:center;gap:3px;
  padding:2px 8px;border-radius:var(--radius-full);
  font-size:10px;font-weight:600;
  margin-left:auto;flex-shrink:0
}
.tag-free{background:#F1F5F9;color:#64748B}
.tag-vip{background:#FEF7E6;color:#B8860B;border:1px solid #FDE68A}
.tag-deep{background:#ECFDF5;color:#065F46;border:1px solid #A7F3D0}
.tag-locked{background:#F1F5F9;color:#94A3B8}
.tag-locked svg{width:12px;height:12px}
.f-card-arrow svg{width:16px;height:16px;color:var(--text-muted);flex-shrink:0}

/* Feature Grid (3x3 for free tools) */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  padding:0 16px 14px
}
.feature-grid .fg-item{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:12px 6px;
  text-align:center;
  cursor:pointer;
  transition:all .2s;
  box-shadow:var(--shadow-sm)
}
.feature-grid .fg-item:active:not(.locked){
  transform:scale(.97);
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(37,99,235,.1)
}
.feature-grid .fg-item.locked{opacity:.5;cursor:default}
.feature-grid .fg-item.locked .fg-name{color:var(--text-muted)}
.feature-grid .fg-icon{
  width:38px;height:38px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 6px;
  font-size:18px
}
.feature-grid .fg-name{
  font-size:12px;font-weight:600;color:var(--text);
  margin-bottom:4px
}

/* 免费工具徽章 */
.fg-badge{
  display:inline-block;
  padding:1px 8px;
  border-radius:var(--radius-full);
  font-size:10px;font-weight:600;
  line-height:1.5
}
.fg-badge.limited{background:#FFF7ED;color:#C2410C;border:1px solid #FED7AA}
.fg-badge.free{background:#F0FDF4;color:#059669;border:1px solid #BBF7D0}

/* More tools toggle */
.more-tools-toggle{
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:10px 16px 14px;
  cursor:pointer;
  font-size:13px;font-weight:500;color:var(--text-secondary)
}
.more-tools-toggle svg{width:16px;height:16px;transition:transform .2s}
.more-tools-toggle.open svg{transform:rotate(180deg)}
.more-tools-panel{
  display:none;
  padding:0 16px 14px;
  animation:fadeUp .2s ease-out
}
.more-tools-panel.show{display:block}
.more-tools-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px
}
.more-tools-grid .mt-item{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:10px 6px;
  text-align:center;
  cursor:pointer;
  transition:all .2s;
  position:relative
}
.more-tools-grid .mt-item:active{transform:scale(.96)}
.more-tools-grid .mt-item.locked{opacity:.5;cursor:default}
.more-tools-grid .mt-icon{
  width:36px;height:36px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 6px;
  font-size:16px
}
.more-tools-grid .mt-name{
  font-size:12px;font-weight:600;color:var(--text);
  margin-bottom:1px
}
.more-tools-grid .mt-tag{
  display:inline-block;
  padding:1px 5px;
  border-radius:var(--radius-full);
  font-size:9px;font-weight:600;
  margin-top:2px
}
.more-tools-grid .mt-tag.free{background:#F1F5F9;color:#64748B}
.more-tools-grid .mt-tag.vip{background:#FEF7E6;color:#B8860B;border:1px solid #FDE68A}
.more-tools-grid .mt-tag.deep{background:#ECFDF5;color:#065F46;border:1px solid #A7F3D0}

/* AI Legal Assistant Banner */
.ai-banner{
  margin:0 16px 16px;
  background:linear-gradient(135deg,#1E293B,#334155);
  border-radius:var(--radius-md);
  padding:14px 16px;
  display:flex;align-items:center;gap:12px;
  cursor:pointer;transition:all .2s
}
.ai-banner:active{transform:scale(.98)}
.ai-banner .ai-icon{
  width:42px;height:42px;
  border-radius:50%;
  background:linear-gradient(135deg,#2563EB,#1D4ED8);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0
}
.ai-banner .ai-info{flex:1}
.ai-banner .ai-title{font-size:14px;font-weight:600;color:#fff}
.ai-banner .ai-desc{font-size:11px;color:#94A3B8;margin-top:1px}
.ai-banner .ai-arrow{color:#94A3B8;flex-shrink:0}

/* Stats Row (Tier 2+ only) */
.stats-row{
  margin:0 16px 16px;
  display:grid;grid-template-columns:1fr 1fr;gap:10px
}
.stat-box{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:14px;text-align:center
}
.stat-box .num{
  font-family:var(--font-en);
  font-size:22px;font-weight:800;
  background:var(--primary-gradient);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text
}
.stat-box .lbl{font-size:11px;color:var(--text-secondary);margin-top:2px}

/* ===================================================
   VERIFY PAGE
   =================================================== */
.verify-page{padding-top:92px}
.verify-hero{
  padding:28px 20px 20px;
  text-align:center
}
.verify-hero h2{font-size:22px;font-weight:700;margin-bottom:6px}
.verify-hero p{font-size:14px;color:var(--text-secondary);line-height:1.6}

.verify-card{
  margin:0 16px 16px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:20px
}
.verify-card h4{font-size:15px;font-weight:600;margin-bottom:12px}
.verify-field{margin-bottom:14px}
.verify-field label{display:block;font-size:12px;color:var(--text-secondary);font-weight:500;margin-bottom:5px}
.verify-field input{
  width:100%;padding:11px 14px;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:10px;
  font-size:14px;color:var(--text);
  transition:all .2s
}
.verify-field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.verify-btn{
  width:100%;padding:13px;
  background:var(--primary-gradient);
  border:none;border-radius:10px;
  color:#fff;font-size:15px;font-weight:600;
  cursor:pointer;transition:all .2s
}
.verify-btn:active{transform:scale(.98)}

.verify-result{
  margin:0 16px;
  display:none;
  animation:fadeUp .3s ease-out
}
.verify-result.show{display:block}

.vr-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden
}
.vr-top{
  padding:16px 20px;
  text-align:center
}
.vr-icon{font-size:40px;margin-bottom:8px}
.vr-top h3{font-size:17px;font-weight:700;margin-bottom:4px}
.vr-top p{font-size:13px;color:var(--text-secondary)}

.vr-detail{padding:0 20px 16px}
.vr-row{
  display:flex;justify-content:space-between;
  padding:8px 0;border-bottom:1px solid var(--border-light);
  font-size:13px
}
.vr-row:last-child{border-bottom:none}
.vr-row .lbl{color:var(--text-secondary)}
.vr-row .val{font-weight:500}

.vr-actions{
  padding:0 20px 20px;
  display:flex;flex-direction:column;gap:8px
}
.vr-actions button{
  padding:12px;
  border-radius:10px;
  font-size:14px;font-weight:600;
  cursor:pointer;transition:all .2s;
  border:none
}
.vr-actions .primary-btn{
  background:var(--primary-gradient);
  color:#fff
}
.vr-actions .secondary-btn{
  background:var(--bg);
  color:var(--text-secondary);
  border:1px solid var(--border)
}
.vr-actions button:active{transform:scale(.98)}

/* ===================================================
   SEARCH PAGE (same as before but cleaner)
   =================================================== */
.search-page{padding-top:142px;padding-bottom:20px}
.stab-wrap{
  position:fixed;
  top:92px;
  left:0;
  right:0;
  margin:0;
  display:flex;gap:4px;
  background:#FFFFFF;
  padding:8px 16px;
  z-index:90;
  box-shadow:0 1px 0 var(--border-light)
}
.stab{
  flex:1;padding:9px 0;text-align:center;
  border-radius:10px;font-size:13px;font-weight:500;
  color:var(--text-muted);cursor:pointer;transition:all .2s;
  border:none;background:transparent
}
.stab.active{background:var(--bg-card);color:var(--primary);font-weight:600;box-shadow:var(--shadow-sm)}

/* ===================================================
   TRADE TABS — 商标/专利转让 标签栏
   =================================================== */
#page-trade{padding-top:254px}
.trade-header-sticky{
  position:fixed;
  top:92px;
  left:0;
  right:0;
  z-index:90;
  background:var(--bg);
  padding-top:4px;
  box-shadow:0 2px 8px rgba(0,0,0,.04)
}
.trade-stabs{
  display:flex;
  gap:10px;
  padding:0 16px 12px;
  margin:0
}
.trade-stab{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:10px 16px;
  border-radius:var(--radius-lg);
  font-size:14px;
  font-weight:500;
  cursor:pointer;
  transition:all .25s cubic-bezier(.4,0,.2,1);
  border:1.5px solid #E2E8F0;
  background:#fff;
  color:#64748B;
  box-shadow:0 1px 3px rgba(0,0,0,0.04);
  position:relative;
  overflow:hidden
}
.trade-stab:hover:not(.active){
  border-color:#CBD5E1;
  background:#F8FAFC;
  transform:translateY(-1px);
  box-shadow:0 3px 8px rgba(0,0,0,0.06)
}
.trade-stab:active{transform:scale(.97)}
.trade-stab.active{
  background:linear-gradient(135deg,#2563EB,#1D4ED8);
  color:#fff;
  border-color:#2563EB;
  font-weight:600;
  box-shadow:0 4px 12px rgba(37,99,235,0.25);
  transform:translateY(-1px)
}
.trade-stab .tab-icon{
  font-size:16px;
  display:flex;
  align-items:center;
  transition:transform .3s
}
.trade-stab.active .tab-icon{transform:scale(1.15)}
.trade-stab .tab-badge{
  position:absolute;
  top:6px;
  right:8px;
  padding:1px 5px;
  border-radius:10px;
  font-size:9px;
  font-weight:700;
  background:#EF4444;
  color:#fff;
  opacity:0;
  transform:scale(0);
  transition:all .3s
}
.trade-stab.active .tab-badge{opacity:1;transform:scale(1)}

/* Trade empty state */
.trade-empty-state{
  text-align:center;
  padding:40px 24px;
  margin:0 16px;
  background:#fff;
  border-radius:var(--radius-lg);
  border:1.5px dashed #E2E8F0
}
.trade-empty-state .tes-icon{
  font-size:48px;
  margin-bottom:12px;
  display:block
}
.trade-empty-state .tes-title{
  font-size:15px;
  font-weight:600;
  color:var(--text);
  margin-bottom:6px
}
.trade-empty-state .tes-desc{
  font-size:12px;
  color:var(--text-muted);
  line-height:1.6;
  margin-bottom:16px
}
.trade-empty-state .tes-company{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:6px 14px;
  background:#F8FAFC;
  border-radius:8px;
  font-size:12px;
  color:#64748B;
  margin-bottom:16px;
  border:1px solid #E2E8F0
}
.trade-empty-state .tes-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:10px 24px;
  background:linear-gradient(135deg,#2563EB,#1D4ED8);
  color:#fff;
  border:none;
  border-radius:10px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:all .2s;
  box-shadow:0 2px 8px rgba(37,99,235,0.2)
}
.trade-empty-state .tes-btn:active{transform:scale(.96)}

.sform{margin:14px 16px 0}
.sform.hide{display:none}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:5px}
.field input,.field select{
  width:100%!important;padding:11px 14px!important;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  font-size:14px;color:var(--text);transition:all .2s;
  height:44px!important;
  min-height:44px!important;
  max-height:44px!important;
  box-sizing:border-box!important;
  line-height:1.5!important
}
.field input:focus,.field select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.field .input-row{display:flex;gap:6px;align-items:center}
.field .input-row input{flex:1}
.field select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3Csvg%3E");background-repeat:no-repeat;background-position:right 12px center;background-color:var(--bg-card);line-height:20px;padding-top:0!important;padding-bottom:0!important;padding-right:32px;height:44px!important;min-height:44px;max-height:44px}

/* 专利查询方式分段选择器 */
.pat-mode-segment{
  display:flex;
  gap:6px;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:10px;
  padding:3px
}
.pat-mode-option{
  flex:1;
  padding:9px 4px;
  text-align:center;
  border-radius:8px;
  font-size:13px;
  font-weight:500;
  color:var(--text-secondary);
  cursor:pointer;
  transition:all .2s;
  white-space:nowrap;
  min-height:38px;
  display:flex;align-items:center;justify-content:center
}
.pat-mode-option.active{
  background:var(--primary-gradient);
  color:#fff;
  box-shadow:0 2px 6px rgba(37,99,235,.2)
}
.pat-mode-option:active:not(.active){background:var(--primary-light);color:var(--primary)}
.sbtn{
  width:100%;padding:13px;
  background:var(--primary-gradient);
  border:none;border-radius:10px;
  color:#fff;font-size:15px;font-weight:600;
  cursor:pointer;transition:all .2s;
  display:flex;align-items:center;justify-content:center;gap:8px
}
.sbtn:active{transform:scale(.98)}

.rblock{margin:14px 16px 0;display:none}
.rblock.show{display:block;animation:fadeUp .3s}
.rcard{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden
}
.rtop{
  padding:14px 16px;
  border-bottom:1px solid var(--border-light);
  display:flex;align-items:center;justify-content:space-between
}
.rtop h4{font-size:14px;font-weight:600;display:flex;align-items:center;gap:6px}
.rbadge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:var(--radius-full)}
.rbody{padding:10px 16px}
.rrow{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 0;border-bottom:1px solid var(--border-light);font-size:13px
}
.rrow:last-child{border-bottom:none}
.rl{color:var(--text-secondary)}
.rv{font-weight:500;text-align:right}
.rtag{display:inline-block;padding:2px 8px;border-radius:var(--radius-full);font-size:11px;font-weight:500}
.rtag.registered{background:#D1FAE5;color:#065F46}
.rtag.exam{background:#FEF3C7;color:#92400E}
.rtag.rejected{background:#FEE2E2;color:#991B1B}
.rfoot{padding:12px 16px;border-top:1px solid var(--border-light);text-align:center}
.rfoot a{font-size:13px;color:var(--primary);font-weight:500;cursor:pointer;text-decoration:none}
.rfoot .contact-btns{display:flex;gap:10px;margin-top:8px;justify-content:center;flex-wrap:wrap}
.rfoot .contact-btns a{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;transition:all .2s}
.rfoot .contact-btns .phone-btn{background:var(--primary-gradient);color:#fff;border:none}
.rfoot .contact-btns .phone-btn:hover{opacity:.9;transform:translateY(-1px)}
.rfoot .contact-btns .wework-btn{background:#07C160;color:#fff;border:none}
.rfoot .contact-btns .wework-btn:hover{opacity:.9;transform:translateY(-1px)}

/* TM Sort buttons */
.tm-sort-btn{cursor:pointer;transition:all .2s;background:#fff;color:#64748B}
.tm-sort-btn:hover{background:var(--primary-light);color:var(--primary)}
.tm-sort-btn.active{background:var(--primary);color:#fff !important}

/* Tier lock overlay on results */
.tier-lock-msg{
  padding:14px;
  background:var(--border-light);
  border-radius:10px;
  text-align:center;
  margin:10px 0
}
.tier-lock-msg p{font-size:13px;color:var(--text-secondary);margin-bottom:8px}
.tier-lock-msg button{
  padding:8px 20px;
  background:var(--primary-gradient);
  border:none;border-radius:var(--radius-full);
  color:#fff;font-size:12px;font-weight:600;
  cursor:pointer
}

/* ===================================================
   PROFILE — 紧凑信息卡
   =================================================== */
.profile-page{padding-top:92px}
.profile-card{
  margin:14px 16px 10px;
  padding:16px 18px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
}

/* 头像+公司+等级 行 */
.pc-header{display:flex;align-items:center;gap:12px}
.pc-avatar{
  width:56px;height:56px;flex-shrink:0;
  background:var(--primary-gradient);
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-en);font-size:26px;font-weight:800;color:#fff;
  box-shadow:0 3px 8px rgba(37,99,235,.2)
}
.pc-info{flex:1;min-width:0}
.pc-name{font-size:17px;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pc-tier{margin-top:4px}
.pc-meta-row{
  display:flex;align-items:center;
  margin-top:12px;gap:6px;flex-wrap:nowrap
}

/* 等级徽章（compact version inside card） */
.tier-badge-large{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:var(--radius-full);
  border:1px solid transparent;
  font-size:11px;font-weight:600;
  box-sizing:border-box;
  min-height:22px
}
.public-large{background:#F1F5F9;color:#64748B}
.vip-large{background:#FEF7E6;color:#B8860B;border:1px solid #FDE68A}
.deep-large{background:#ECFDF5;color:#065F46;border:1px solid #A7F3D0}

/* 资产统计行 */
.pc-stats{
  display:flex;gap:6px;
  margin-top:16px;
  padding-top:16px;
  border-top:1px solid var(--border-light)
}
.pc-stat{
  flex:1;text-align:center;
  background:var(--bg);
  border-radius:10px;
  padding:8px 4px;
  cursor:pointer;
  transition:all .2s
}
.pc-stat:active{opacity:.7;transform:scale(.97)}
.pc-stat-num{
  font-family:var(--font-en);
  font-size:20px;font-weight:800;
  line-height:1.2
}
.pc-stat:nth-child(1) .pc-stat-num{color:#2563EB}
.pc-stat:nth-child(2) .pc-stat-num{color:#059669}
.pc-stat:nth-child(3) .pc-stat-num{color:#D97706}
.pc-stat-lbl{font-size:11px;color:var(--text-muted);margin-top:2px}
.pc-time{
  display:block;
  font-size:10px;color:var(--text-muted);
  text-align:right;margin-top:4px
}

/* 账号操作按钮 */
.pc-actions{
  display:flex;gap:8px;
  align-items:center;
  width:100%
}
.pc-action-btn{
  display:flex;align-items:center;justify-content:center;gap:3px;
  flex:1;padding:6px 4px;
  border:1px solid var(--border);
  border-radius:8px;
  background:var(--bg);
  color:var(--text-secondary);
  font-size:11px;font-weight:500;
  cursor:pointer;transition:all .2s;
  white-space:nowrap;
  box-sizing:border-box;
  min-height:32px
}
.pc-action-btn:active{transform:scale(.97);background:var(--primary-light);color:var(--primary);border-color:var(--primary)}
.pc-action-btn svg{flex-shrink:0}
/* VIP 按钮：金色突出 */
#profileTierBtn{background:#FEF7E6;color:#B8860B;border-color:#FDE68A;font-weight:600}
#profileTierBtn:active{background:#FDE68A;color:#8B6914}
/* 退出按钮：低调 */
.logout-btn{background:transparent;color:#CBD5E1;border-color:transparent;font-weight:400}
.logout-btn:active{background:#F1F5F9;color:#94A3B8}

.profile-menu{margin:0 16px 20px}
.pmi{
  display:flex;align-items:center;gap:12px;
  padding:13px 14px;
  background:var(--bg-card);
  border:1px solid var(--border-light);
  border-radius:var(--radius-md);
  margin-bottom:8px;
  cursor:pointer;transition:all .2s
}
.pmi:active{transform:scale(.98);border-color:var(--primary)}
.pmi-icon{
  width:34px;height:34px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.pmi-icon svg{width:17px;height:17px}
.pmi-info{flex:1}
.pmi-info h4{font-size:13px;font-weight:600}
.pmi-info span{font-size:11px;color:var(--text-muted)}
.pmi-arrow svg{width:16px;height:16px;color:var(--text-muted)}

.contact-module{margin:0 16px 20px}
.contact-module h4{font-size:14px;font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.contact-strip{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}
.contact-line{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;
  border-bottom:1px solid var(--border-light);
  cursor:pointer;transition:all .2s;
  text-decoration:none;color:inherit
}
.contact-line:last-child{border-bottom:none}
.contact-line:active{background:var(--primary-light)}
.contact-line svg{width:16px;height:16px;color:var(--primary)}
.contact-line .num{font-size:14px;font-weight:600;letter-spacing:.5px}
.contact-line .lbl{font-size:11px;color:var(--text-muted);margin-left:auto}

/* ===================================================
   TAB BAR
   =================================================== */
.tab-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--border-light);
  padding:4px 0 max(env(safe-area-inset-bottom, 24px), 24px);
  max-width:100vw;box-sizing:border-box
}
.tab-inner{display:flex;max-width:480px;margin:0 auto;width:100%}
.tab-item{
  flex:1;display:flex;flex-direction:column;
  align-items:center;padding:6px 0 4px;
  cursor:pointer;transition:all .2s;
  border:none;background:transparent;position:relative
}
.tab-item:active{transform:scale(.92)}
.tab-item svg{width:22px;height:22px;color:var(--text-muted);transition:all .2s}
.tab-item span{font-size:10px;color:var(--text-muted);transition:all .2s;margin-top:1px}
.tab-item.active svg{color:var(--primary)}
.tab-item.active span{color:var(--primary);font-weight:600}
.tab-item.active::after{
  content:'';position:absolute;top:0;
  width:20px;height:2px;
  background:var(--primary-gradient);
  border-radius:2px
}

/* ===================================================
   TYping
   =================================================== */
.typing{display:inline-flex;gap:4px;padding:10px 14px;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);border-top-left-radius:4px}
.typing span{width:7px;height:7px;background:var(--primary);border-radius:50%;animation:bounce 1.4s infinite}
.typing span:nth-child(2){animation-delay:.2s}
.typing span:nth-child(3){animation-delay:.4s}
@keyframes bounce{0%,80%,100%{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}

/* ===================================================
   MODAL
   =================================================== */
.modal-wrap{
  position:fixed;inset:0;z-index:200;
  display:none;
  background:rgba(0,0,0,.3);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  align-items:flex-end;justify-content:center
}
.modal-wrap.open{display:flex}
.modal-sheet{
  background:var(--bg);
  border-radius:var(--radius-xl) var(--radius-xl) 0 0;
  padding:16px 20px calc(20px + var(--safe-bottom));
  width:100%;max-width:480px;
  max-height:95vh;overflow-y:auto;
  animation:sheetUp .3s ease-out
}
@keyframes sheetUp{from{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-handle{width:40px;height:4px;background:var(--border);border-radius:4px;margin:0 auto 14px}
.modal-title{font-size:18px;font-weight:700;margin-bottom:6px}
.modal-sub{font-size:13px;color:var(--text-secondary);margin-bottom:16px}

.mf{margin-bottom:14px}
.mf label{display:block;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:5px}
.mf input,.mf select,.mf textarea{
  width:100%;padding:11px 14px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  font-size:14px;color:var(--text)
}
.mf input:focus,.mf select:focus,.mf textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.mf textarea{min-height:70px;resize:vertical}

/* 法条速查自定义下拉 */
.law-selector{position:relative}
.law-selector-display{
  width:100%;padding:16px 14px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  font-size:15px;color:var(--text);
  cursor:pointer;
  display:flex;align-items:center;justify-content:space-between
}
.law-selector-display::after{
  content:"▼";font-size:10px;color:var(--text-muted)
}
.law-selector-list{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  box-shadow:0 8px 24px rgba(0,0,0,.12);
  overflow-y:auto;
  /* position/size 由 JS 动态设置 */
}
.law-selector-item{
  padding:14px 16px;
  font-size:15px;color:var(--text);
  border-bottom:1px solid var(--border);
  cursor:pointer;
  line-height:1.5
}
.law-selector-item:last-child{border-bottom:none}
.law-selector-item:hover{background:var(--primary-light);color:var(--primary)}
.law-selector-item.active{background:#DBEAFE;color:#1E40AF;font-weight:600}

.mbtn{
  width:100%;padding:13px;
  background:var(--primary-gradient);
  border:none;border-radius:10px;
  color:#fff;font-size:15px;font-weight:600;
  cursor:pointer;transition:all .2s
}
.mbtn:active{transform:scale(.98)}

.tip{padding:12px 14px;background:var(--primary-light);border-radius:10px;font-size:12px;color:var(--text-secondary);line-height:1.6;margin-top:12px}
#lawDisplay{max-height:55vh;overflow-y:auto;padding:14px 16px;font-size:13px}

/* Locked modal overlay */
.locked-overlay{
  padding:24px;text-align:center
}
.locked-overlay .lock-icon{font-size:48px;margin-bottom:12px}
.locked-overlay h3{font-size:17px;font-weight:700;margin-bottom:6px}
.locked-overlay p{font-size:13px;color:var(--text-secondary);margin-bottom:16px;line-height:1.6}
.locked-overlay button{
  padding:10px 28px;
  background:var(--primary-gradient);
  border:none;border-radius:var(--radius-full);
  color:#fff;font-size:14px;font-weight:600;
  cursor:pointer
}
.locked-overlay button:active{transform:scale(.96)}

/* 法条速查标签 */
.law-tab-grid .law-tab{
  padding:12px 8px;border:1px solid var(--border);border-radius:10px;
  background:var(--bg-card);color:var(--text);
  font-size:14px;font-weight:500;line-height:1.5;
  cursor:pointer;transition:all .2s;
  min-height:64px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:2px;
  outline:none;-webkit-tap-highlight-color:transparent
}
.law-tab-grid .law-tab:focus,
.law-tab-grid .law-tab:focus-visible,
.law-tab-grid .law-tab:active{outline:none;box-shadow:none}
.law-tab-grid .law-tab.active{
  background:var(--primary);color:#fff;
  border-color:var(--primary);font-weight:600;
  box-shadow:0 3px 10px rgba(37,99,235,.3)
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}


/* ===========================================
   自定义类别下拉菜单（完全替代原生 select）
   =========================================== */
.cs-wrap{position:relative;width:100%}
.cs-btn{
  width:100%;padding:11px 14px;background:var(--bg-card);
  border:1px solid var(--border);border-radius:10px;
  font-size:14px;color:var(--text);
  display:flex;align-items:center;justify-content:space-between;
  cursor:pointer;transition:all .2s;font-family:inherit;
  min-height:44px;box-sizing:border-box
}
.cs-btn:active{background:var(--primary-light);border-color:var(--primary)}
.cs-arrow{width:12px;height:12px;color:var(--text-muted);transition:transform .2s;flex-shrink:0;margin-left:8px}
.cs-panel{
  position:absolute;top:calc(100% + 4px);left:0;right:0;
  background:#fff;border:1px solid var(--border);border-radius:10px;
  box-shadow:0 4px 16px rgba(0,0,0,0.12);
  z-index:200;max-height:280px;overflow:hidden
}
.cs-list{max-height:280px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.cs-item{
  display:flex;align-items:center;gap:10px;padding:10px 14px;
  cursor:pointer;transition:background .15s;
  font-size:14px;color:var(--text);
  border-bottom:1px solid var(--border-light)
}
.cs-item:last-child{border-bottom:none}
.cs-item:active{background:var(--primary-light)}
.cs-item-active{background:var(--primary-light);color:var(--primary);font-weight:600}
.cs-item-icon{
  width:32px;height:32px;border-radius:8px;
  background:var(--bg);color:var(--text-secondary);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:600;flex-shrink:0
}
.cs-item-active .cs-item-icon{background:var(--primary);color:#fff}
.cs-item-all .cs-item-icon{background:#FEF7E6;color:#B8860B;font-size:16px}
.cs-item-all{font-weight:600;color:#B8860B}
.cs-item-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 商标查询结果标题（防止关键词+类别被强行换行） */
#rTitle{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;font-size:15px}