:root{
  --tb-orange:#ff6a00;
  --tb-rose:#ff2a5e;
  --tb-gold:#f59e0b;
  --tb-blue:#2563eb;
  --tb-ink:#1f2937;
  --tb-muted:#6b7280;
  --tb-line:rgba(255,148,63,.18);
  --tb-card:rgba(255,255,255,.92);
  --tb-shadow:0 18px 40px rgba(255,110,31,.12);
}

.tb-body{
  position:relative;
  min-height:100vh;
  overflow-x:hidden;
  color:var(--tb-ink);
  background:
    radial-gradient(circle at 0% 0%,rgba(255,178,94,.22),transparent 28%),
    radial-gradient(circle at 100% 8%,rgba(59,130,246,.14),transparent 26%),
    radial-gradient(circle at 18% 22%,rgba(255,255,255,.88),transparent 18%),
    linear-gradient(180deg,#fff4ea 0%,#fffaf6 18%,#f7f8fc 58%,#eef2ff 100%);
  padding-bottom:96px;
}

.tb-body::before,
.tb-body::after{
  content:"";
  position:fixed;
  width:360px;
  height:360px;
  border-radius:50%;
  filter:blur(70px);
  opacity:.24;
  pointer-events:none;
  z-index:0;
}

.tb-body::before{
  top:-140px;
  left:-80px;
  background:linear-gradient(135deg,#ffb15d,#ff6a00);
}

.tb-body::after{
  right:-120px;
  top:160px;
  background:linear-gradient(135deg,#60a5fa,#818cf8);
}

.tb-topbar,
.tb-header,
.tb-quicknav,
.tb-channel-strip,
.tb-layout,
.tb-section{
  position:relative;
  z-index:1;
}

.tabbar{
  display:none;
}

.tb-topbar{
  padding:10px 0 0;
  background:transparent;
  color:#fff;
}

.tb-topbar-inner{
  position:relative;
  max-width:1340px;
  margin:0 auto;
  min-height:42px;
  padding:0 20px;
  display:flex;
  align-items:center;
  gap:16px;
  overflow:hidden;
  border-radius:18px;
  background:linear-gradient(90deg,#ff5d48 0%,#ff7a18 50%,#ff2a5e 100%);
  background-size:200% 100%;
  box-shadow:0 16px 32px rgba(255,90,72,.22);
  animation:tbGradientShift 9s linear infinite;
}

.tb-topbar-inner::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.16) 42%,transparent 72%);
  transform:translateX(-120%);
  animation:tbSweep 5.8s ease-in-out infinite;
  pointer-events:none;
}

.tb-topbar-btn,
.tb-topbar-text,
.tb-topbar-right{
  position:relative;
  z-index:1;
}

.tb-topbar-btn{
  flex:none;
  min-width:78px;
  text-align:center;
  padding:4px 12px;
  border-radius:999px;
  background:#fff;
  color:var(--tb-rose);
  font-size:11px;
  font-weight:800;
  letter-spacing:.3px;
  box-shadow:0 8px 18px rgba(255,255,255,.28);
}

.tb-topbar-text{
  flex:1;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  font-size:12px;
  font-weight:600;
  letter-spacing:.2px;
}

.tb-topbar-right{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  white-space:nowrap;
}

.tb-topbar-right a{
  color:#fff;
  opacity:.92;
}

.tb-topbar-right a:hover{
  opacity:1;
}

.tb-header{
  padding:16px 0 0;
  position:sticky;
  top:0;
  z-index:40;
  background:linear-gradient(180deg,rgba(255,248,241,.92) 0%,rgba(255,248,241,.72) 62%,rgba(255,248,241,0) 100%);
  backdrop-filter:blur(10px);
}

.tb-header-inner{
  max-width:1340px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:center;
  gap:30px;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.66);
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(22px);
  box-shadow:0 16px 36px rgba(15,23,42,.08);
}

.tb-logo{
  display:flex;
  align-items:center;
  gap:14px;
  flex:none;
}

.tb-logo-icon{
  width:64px;
  height:64px;
  border-radius:22px;
  display:grid;
  place-items:center;
  font-size:31px;
  background:linear-gradient(135deg,#ff7a18 0%,#ff3f62 100%);
  box-shadow:0 16px 28px rgba(255,95,43,.24);
}

.tb-logo-text{
  line-height:1.05;
}

.tb-logo-name{
  font-size:30px;
  font-weight:900;
  letter-spacing:-.8px;
  background:linear-gradient(135deg,#ff7a18,#ff2a5e 75%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

.tb-logo-sub{
  margin-top:4px;
  font-size:11px;
  letter-spacing:4px;
  color:#fb923c;
  font-weight:700;
}

.tb-search{
  position:relative;
  flex:1;
  display:flex;
  align-items:center;
  min-height:54px;
  padding:6px;
  border-radius:999px;
  background:linear-gradient(135deg,#fff4e8,#fff);
  box-shadow:inset 0 0 0 2px rgba(255,133,42,.16),0 12px 24px rgba(255,144,61,.12);
}

.tb-search::before{
  content:"";
  position:absolute;
  left:18px;
  width:18px;
  height:18px;
  border:2px solid rgba(255,122,24,.52);
  border-radius:50%;
}

.tb-search::after{
  content:"";
  position:absolute;
  left:32px;
  top:30px;
  width:8px;
  height:2px;
  border-radius:2px;
  background:rgba(255,122,24,.52);
  transform:rotate(45deg);
}

.tb-search input{
  flex:1;
  min-width:0;
  padding:0 16px 0 48px;
  font-size:15px;
  color:var(--tb-ink);
  background:transparent;
}

.tb-search input::placeholder{
  color:#9ca3af;
}

.tb-search button{
  min-width:116px;
  min-height:42px;
  padding:0 22px;
  border-radius:999px;
  background:linear-gradient(135deg,#ff7a18 0%,#ff2a5e 100%);
  color:#fff;
  font-size:15px;
  font-weight:800;
  letter-spacing:.2px;
  box-shadow:0 14px 24px rgba(255,93,72,.22);
}

.tb-header-right{
  display:flex;
  align-items:center;
  gap:12px;
  flex:none;
}

.tb-header-link{
  min-height:42px;
  padding:0 16px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  border-radius:16px;
  color:#374151;
  font-size:13px;
  font-weight:700;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(255,146,73,.14);
  transition:transform .18s ease,box-shadow .18s ease,color .18s ease;
}

.tb-header-link:hover{
  color:var(--tb-orange);
  transform:translateY(-2px);
  box-shadow:0 12px 18px rgba(255,133,42,.14);
}

.tb-quicknav{
  padding:16px 0 0;
}

.tb-quicknav-inner{
  max-width:1340px;
  margin:0 auto;
  padding:14px 18px;
  display:flex;
  gap:12px;
  overflow-x:auto;
  scrollbar-width:none;
  border-radius:26px;
  background:rgba(255,255,255,.84);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 16px 34px rgba(15,23,42,.06);
}

.tb-quicknav-inner::-webkit-scrollbar,
.tb-channel-inner::-webkit-scrollbar{
  display:none;
}

.tb-qn-item{
  position:relative;
  flex:none;
  min-width:92px;
  padding:10px 10px 12px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  border-radius:20px;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}

.tb-qn-item::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:20px;
  background:linear-gradient(180deg,rgba(255,255,255,.76),rgba(255,245,237,.82));
  border:1px solid rgba(255,149,87,.08);
  box-shadow:inset 0 -8px 18px rgba(255,179,111,.06);
}

.tb-qn-item > *{
  position:relative;
  z-index:1;
}

.tb-qn-icon{
  width:52px;
  height:52px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-size:24px;
  background:linear-gradient(135deg,#fff7ef 0%,#ffe2c6 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.78),0 10px 20px rgba(255,154,86,.12);
  transition:transform .2s ease,box-shadow .2s ease;
}

.tb-qn-text{
  font-size:13px;
  font-weight:800;
  color:#374151;
}

.tb-qn-item small{
  font-size:11px;
  color:#9ca3af;
  line-height:1;
}

.tb-qn-item:hover{
  transform:translateY(-3px);
}

.tb-qn-item:hover .tb-qn-icon{
  transform:scale(1.08);
  box-shadow:0 16px 26px rgba(255,154,86,.18);
}

.tb-qn-item.active{
  background:linear-gradient(135deg,rgba(255,244,235,.86),rgba(255,236,213,.96));
  box-shadow:0 16px 28px rgba(255,141,56,.14);
}

.tb-qn-item.active::before{
  border-color:rgba(255,117,24,.18);
}

.tb-qn-item.active .tb-qn-icon{
  background:linear-gradient(135deg,#ff8f50 0%,#ff5e57 100%);
  color:#fff;
}

.tb-qn-item.active .tb-qn-text,
.tb-qn-item.active small{
  color:#d9480f;
}

.tb-channel-strip{
  padding:14px 0 0;
}

.tb-channel-inner{
  max-width:1340px;
  margin:0 auto;
  padding:12px 14px;
  display:flex;
  gap:10px;
  overflow-x:auto;
  scrollbar-width:none;
  border-radius:26px;
  background:
    radial-gradient(circle at 12% 50%,rgba(255,255,255,.08),transparent 18%),
    linear-gradient(135deg,#1f2c44 0%,#243b64 52%,#142034 100%);
  box-shadow:0 18px 34px rgba(15,23,42,.14);
}

.tb-channel-item{
  position:relative;
  flex:none;
  min-width:116px;
  min-height:56px;
  padding:0 16px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:18px;
  color:rgba(255,255,255,.9);
  font-size:13px;
  font-weight:800;
  letter-spacing:.2px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.08);
  transition:transform .2s ease,background .2s ease,border-color .2s ease;
}

.tb-channel-item:hover,
.tb-channel-item.active{
  transform:translateY(-2px);
  background:linear-gradient(135deg,#fff9f1 0%,#ffe7c7 100%);
  color:#c2410c;
  border-color:rgba(255,145,83,.26);
}

.tb-channel-ico{
  width:34px;
  height:34px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.12);
  font-size:18px;
}

.tb-channel-item:hover .tb-channel-ico,
.tb-channel-item.active .tb-channel-ico{
  background:linear-gradient(135deg,#ff8f50 0%,#ff5f56 100%);
  color:#fff;
}

.tb-layout{
  max-width:1340px;
  margin:18px auto 0;
  padding:0 20px;
  display:grid;
  grid-template-columns:208px minmax(0,1fr) 296px;
  gap:18px;
  align-items:start;
}

.tb-sidebar{
  position:sticky;
  top:118px;
  padding:14px 0;
  border-radius:30px;
  background:
    radial-gradient(circle at 78% 12%,rgba(255,255,255,.1),transparent 24%),
    linear-gradient(180deg,#253554 0%,#1a2336 100%);
  box-shadow:0 22px 44px rgba(17,24,39,.2);
}

.tb-sidebar-title{
  padding:0 18px 14px;
  color:#fff;
  font-size:15px;
  font-weight:900;
  letter-spacing:.3px;
}

.tb-side-item{
  margin:0 12px 8px;
  padding:12px 14px;
  display:flex;
  align-items:center;
  gap:12px;
  border-radius:20px;
  color:rgba(255,255,255,.88);
  border:1px solid transparent;
  transition:transform .18s ease,background .18s ease,border-color .18s ease;
}

.tb-side-item:hover{
  transform:translateX(4px);
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.08);
}

.tb-side-item.active{
  color:#c2410c;
  background:linear-gradient(135deg,#fffaf4 0%,#ffe6c8 100%);
  border-color:rgba(255,146,73,.22);
  box-shadow:0 16px 28px rgba(12,18,31,.18);
}

.tb-side-icon{
  flex:none;
  width:42px;
  height:42px;
  border-radius:16px;
  display:grid;
  place-items:center;
  font-size:20px;
  background:rgba(255,255,255,.12);
}

.tb-side-item.active .tb-side-icon{
  background:linear-gradient(135deg,#ff8a4d,#ff5d55);
  color:#fff;
}

.tb-side-copy{
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:2px;
}

.tb-side-copy b{
  font-size:13px;
  font-weight:800;
}

.tb-side-copy small{
  font-size:11px;
  color:rgba(255,255,255,.56);
}

.tb-side-item.active .tb-side-copy small{
  color:rgba(194,65,12,.72);
}

.tb-side-arrow{
  flex:none;
  font-size:20px;
  color:rgba(255,255,255,.36);
}

.tb-side-item.active .tb-side-arrow{
  color:rgba(194,65,12,.48);
}

.tb-center-stack{
  display:grid;
  gap:18px;
  min-width:0;
}

.tb-banner-area{
  position:relative;
}

.tb-banner{
  position:relative;
  width:100%;
  min-height:332px;
  aspect-ratio:16/6.4;
  overflow:hidden;
  border-radius:32px;
  background:linear-gradient(135deg,#fdba74 0%,#fb923c 100%);
  border:1px solid rgba(255,255,255,.52);
  box-shadow:0 26px 50px rgba(255,128,32,.18);
}

.tb-banner::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 88% 18%,rgba(255,255,255,.18),transparent 16%),
    radial-gradient(circle at 10% 82%,rgba(255,255,255,.08),transparent 22%);
  pointer-events:none;
  z-index:1;
}

.tb-banner::after{
  content:"";
  position:absolute;
  inset:auto -6% -52% auto;
  width:44%;
  height:82%;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22) 0%,rgba(255,255,255,0) 70%);
  pointer-events:none;
  z-index:1;
}

.tb-banner-slide{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:0 56px;
  color:#fff;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  isolation:isolate;
  transition:opacity .45s ease;
}

.tb-banner-slide::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 78% 20%,rgba(255,255,255,.22),rgba(255,255,255,0) 30%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(0,0,0,.1));
  pointer-events:none;
  z-index:0;
}

.tb-banner-txt,
.tb-banner-emoji{
  position:relative;
  z-index:2;
}

.tb-banner-txt{
  max-width:56%;
}

.tb-banner-tag{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 14px;
  border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(10px);
  font-size:12px;
  font-weight:800;
  letter-spacing:.2px;
  margin-bottom:16px;
}

.tb-banner-txt h2{
  font-size:42px;
  line-height:1.08;
  font-weight:900;
  letter-spacing:-1px;
  text-shadow:0 10px 28px rgba(17,24,39,.24);
}

.tb-banner-txt p{
  margin-top:14px;
  font-size:16px;
  font-weight:600;
  opacity:.95;
}

.tb-banner-btn{
  display:inline-flex;
  align-items:center;
  min-height:46px;
  margin-top:22px;
  padding:0 22px;
  border-radius:999px;
  background:#fff;
  color:#c2410c;
  font-size:14px;
  font-weight:900;
  box-shadow:0 16px 30px rgba(17,24,39,.2);
}

.tb-banner-emoji{
  font-size:144px;
  line-height:1;
  filter:drop-shadow(0 16px 28px rgba(17,24,39,.18));
  animation:tbFloatY 3.4s ease-in-out infinite;
}

.tb-banner-dots{
  position:absolute;
  left:50%;
  bottom:18px;
  z-index:3;
  display:flex;
  gap:8px;
  transform:translateX(-50%);
}

.tb-banner-dots span{
  width:10px;
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.52);
  cursor:pointer;
  transition:width .22s ease,background .22s ease;
}

.tb-banner-dots span.active{
  width:34px;
  background:#fff;
}

.tb-feature-grid{
  display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(0,.92fr) minmax(0,.98fr);
  grid-template-rows:repeat(2,minmax(168px,1fr));
  gap:16px;
  min-width:0;
}

.tb-feature-card{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  background:var(--tb-card);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:var(--tb-shadow);
  transition:transform .2s ease,box-shadow .2s ease;
  min-width:0;
}

.tb-feature-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 46px rgba(255,112,32,.16);
}

.tb-feature-card::before{
  content:"";
  position:absolute;
  inset:auto -22% -36% auto;
  width:160px;
  height:160px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.42) 0%,rgba(255,255,255,0) 72%);
  pointer-events:none;
}

.tb-feature-primary{
  grid-area:1/1/3/2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:24px;
  color:#fff;
  background:
    radial-gradient(circle at 90% 10%,rgba(255,255,255,.22),transparent 22%),
    linear-gradient(135deg,#ff9657 0%,#ff6a00 44%,#ff3f62 100%);
}

.tb-feature-primary::before{
  background:radial-gradient(circle,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 72%);
}

.tb-feature-copy{
  max-width:54%;
  position:relative;
  z-index:1;
}

.tb-feature-badge{
  display:inline-flex;
  align-items:center;
  min-height:32px;
  padding:0 12px;
  border-radius:999px;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.28);
  font-size:12px;
  font-weight:800;
}

.tb-feature-copy h3{
  margin-top:16px;
  font-size:30px;
  line-height:1.12;
  font-weight:900;
  letter-spacing:-.8px;
}

.tb-feature-copy p{
  margin-top:12px;
  font-size:14px;
  line-height:1.7;
  opacity:.92;
}

.tb-feature-copy strong{
  display:block;
  margin-top:18px;
  font-size:28px;
  font-weight:900;
}

.tb-feature-art{
  width:38%;
  min-width:180px;
  position:relative;
  z-index:1;
}

.tb-feature-hero-img,
.tb-feature-thumb-img,
.tb-feature-list-img,
.tb-feature-duo-img,
.tb-brand-img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.tb-feature-hero-img{
  aspect-ratio:1/1;
  border-radius:24px;
  background:rgba(255,255,255,.16);
  box-shadow:0 18px 34px rgba(17,24,39,.18);
}

.tb-feature-secondary,
.tb-feature-list{
  padding:18px;
}

.tb-feature-secondary{
  grid-area:1/2/2/3;
  background:linear-gradient(180deg,#fff6ec 0%,#fff 100%);
}

.tb-feature-mini-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  color:var(--tb-muted);
  font-size:12px;
}

.tb-feature-mini-head b{
  color:var(--tb-ink);
  font-size:17px;
  font-weight:900;
}

.tb-feature-mini-head span{
  color:#9ca3af;
  font-weight:700;
}

.tb-feature-mini-body{
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:18px;
}

.tb-feature-mini-copy{
  flex:1;
  min-width:0;
}

.tb-feature-mini-copy h4{
  font-size:20px;
  line-height:1.25;
  font-weight:900;
  color:var(--tb-ink);
}

.tb-feature-mini-copy p{
  margin-top:10px;
  font-size:13px;
  line-height:1.65;
  color:var(--tb-muted);
}

.tb-feature-thumb{
  flex:none;
  width:104px;
  height:104px;
  overflow:hidden;
  border-radius:22px;
  background:#fff;
  box-shadow:0 14px 24px rgba(255,140,55,.12);
}

.tb-feature-list{
  grid-area:2/2/3/3;
  background:linear-gradient(180deg,#fffdf8 0%,#fff7ec 100%);
}

.tb-feature-list-wrap{
  margin-top:14px;
  display:grid;
  gap:10px;
}

.tb-feature-list-item{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:66px;
  padding:8px 10px;
  border-radius:18px;
  background:rgba(255,255,255,.88);
  box-shadow:inset 0 0 0 1px rgba(255,176,109,.14);
  transition:transform .18s ease,box-shadow .18s ease;
}

.tb-feature-list-item:hover{
  transform:translateX(4px);
  box-shadow:0 12px 20px rgba(255,157,74,.12);
}

.tb-feature-list-thumb{
  flex:none;
  width:54px;
  height:54px;
  overflow:hidden;
  border-radius:16px;
  background:#fff;
}

.tb-feature-list-copy{
  flex:1;
  min-width:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.tb-feature-list-copy span{
  flex:1;
  min-width:0;
  color:#374151;
  font-size:13px;
  font-weight:700;
  line-height:1.35;
}

.tb-feature-list-copy b{
  flex:none;
  color:#ef4444;
  font-size:16px;
  font-weight:900;
}

.tb-feature-duo{
  grid-area:1/3/3/4;
  display:grid;
  gap:14px;
  padding:0;
  background:transparent;
  border:none;
  box-shadow:none;
}

.tb-feature-duo::before{
  display:none;
}

.tb-feature-duo-item{
  position:relative;
  min-height:168px;
  padding:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.72);
  box-shadow:0 18px 32px rgba(255,126,52,.12);
  overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;
}

.tb-feature-duo-item:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 40px rgba(255,126,52,.16);
}

.tb-feature-duo-item.warm{
  background:linear-gradient(135deg,#fff3e1 0%,#ffdcb3 100%);
}

.tb-feature-duo-item.cool{
  background:linear-gradient(135deg,#eef5ff 0%,#dcecff 100%);
}

.tb-feature-duo-item small{
  display:block;
  color:#9ca3af;
  font-size:12px;
  font-weight:700;
}

.tb-feature-duo-item b{
  display:block;
  margin-top:10px;
  color:var(--tb-ink);
  font-size:20px;
  line-height:1.2;
  font-weight:900;
}

.tb-feature-duo-item span{
  display:block;
  margin-top:10px;
  color:#ef4444;
  font-size:18px;
  font-weight:900;
}

.tb-feature-duo-thumb{
  flex:none;
  width:104px;
  height:104px;
  overflow:hidden;
  border-radius:22px;
  background:rgba(255,255,255,.8);
  box-shadow:0 14px 24px rgba(15,23,42,.12);
}

.tb-feature-fallback{
  width:100%;
  height:100%;
  border-radius:inherit;
  display:grid;
  place-items:center;
  color:#fff;
  font-size:58px;
  background:linear-gradient(135deg,#ff9966 0%,#ff5e62 100%);
}

.tb-rightpanels{
  display:grid;
  gap:16px;
  min-width:0;
}

.tb-user-card,
.tb-benefit-board,
.tb-brand-wall{
  border-radius:28px;
  background:var(--tb-card);
  border:1px solid rgba(255,255,255,.76);
  box-shadow:0 20px 38px rgba(15,23,42,.08);
}

.tb-user-card{
  position:relative;
  overflow:hidden;
  padding:22px;
  color:#fff;
  background:
    radial-gradient(circle at 90% 10%,rgba(255,255,255,.16),transparent 24%),
    linear-gradient(135deg,#ff8c4c 0%,#ff6a00 46%,#ff2a5e 100%);
}

.tb-user-card::after{
  content:"";
  position:absolute;
  inset:auto -10% -34% auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 72%);
  pointer-events:none;
}

.tb-user-top,
.tb-user-note,
.tb-user-stats,
.tb-user-actions,
.tb-user-tip{
  position:relative;
  z-index:1;
}

.tb-user-top{
  display:flex;
  align-items:center;
  gap:14px;
}

.tb-user-avatar{
  flex:none;
  width:58px;
  height:58px;
  border-radius:20px;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(12px);
  font-size:24px;
  font-weight:900;
}

.tb-user-top strong{
  display:block;
  font-size:21px;
  line-height:1.1;
  font-weight:900;
}

.tb-user-top p{
  margin-top:8px;
  font-size:12px;
  line-height:1.55;
  opacity:.9;
}

.tb-user-note{
  margin-top:18px;
  font-size:13px;
  line-height:1.75;
  opacity:.94;
}

.tb-user-stats{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
}

.tb-user-stat{
  min-height:82px;
  padding:12px 10px;
  border-radius:18px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(12px);
}

.tb-user-stat b{
  display:block;
  font-size:16px;
  font-weight:900;
}

.tb-user-stat span{
  display:block;
  margin-top:8px;
  font-size:11px;
  line-height:1.4;
  opacity:.9;
}

.tb-user-actions{
  margin-top:18px;
  display:flex;
  gap:10px;
}

.tb-user-btn{
  flex:1;
  min-height:42px;
  padding:0 12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
  font-size:13px;
  font-weight:800;
}

.tb-user-btn.primary{
  background:#fff;
  color:#c2410c;
  border-color:#fff;
  box-shadow:0 14px 22px rgba(17,24,39,.16);
}

.tb-user-tip{
  margin-top:14px;
  font-size:12px;
  opacity:.9;
}

.tb-benefit-board{
  padding:14px;
  display:grid;
  gap:10px;
  background:linear-gradient(180deg,#fffdf8 0%,#fff 100%);
}

.tb-benefit-cell{
  min-height:84px;
  padding:14px 16px;
  display:grid;
  gap:4px;
  align-content:start;
  border-radius:20px;
  border:1px solid rgba(255,188,115,.22);
  background:linear-gradient(135deg,#fff8eb 0%,#fff1db 100%);
}

.tb-benefit-cell:nth-child(2){
  background:linear-gradient(135deg,#fff6f4 0%,#ffe8e8 100%);
}

.tb-benefit-cell:nth-child(3){
  background:linear-gradient(135deg,#eef6ff 0%,#e1efff 100%);
}

.tb-benefit-cell em{
  font-style:normal;
  color:#d97706;
  font-size:24px;
  line-height:1;
  font-weight:900;
  letter-spacing:-.6px;
}

.tb-benefit-cell:nth-child(2) em{
  color:#e11d48;
}

.tb-benefit-cell:nth-child(3) em{
  color:#2563eb;
}

.tb-benefit-cell b{
  color:var(--tb-ink);
  font-size:14px;
  font-weight:900;
}

.tb-benefit-cell span{
  color:var(--tb-muted);
  font-size:12px;
  line-height:1.55;
}

.tb-rp-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.tb-rp{
  position:relative;
  min-height:106px;
  padding:16px;
  overflow:hidden;
  border-radius:24px;
  box-shadow:0 18px 34px rgba(17,24,39,.12);
  transition:transform .2s ease,box-shadow .2s ease;
}

.tb-rp:hover{
  transform:translateY(-3px);
  box-shadow:0 24px 40px rgba(17,24,39,.16);
}

.tb-rp::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.16) 44%,transparent 70%);
  transform:translateX(-130%);
  transition:transform .6s ease;
}

.tb-rp:hover::before{
  transform:translateX(130%);
}

.tb-rp::after{
  content:"";
  position:absolute;
  right:-24px;
  bottom:-24px;
  width:94px;
  height:94px;
  border-radius:50%;
  background:rgba(255,255,255,.12);
}

.tb-rp-1{
  color:#fff;
  background:linear-gradient(135deg,#ff6b4a 0%,#ff7a18 100%);
}

.tb-rp-2{
  color:#fff;
  background:linear-gradient(135deg,#ff4e7d 0%,#ff2a5e 100%);
}

.tb-rp-3{
  color:#fff;
  background:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%);
}

.tb-rp-4{
  color:#fff;
  background:linear-gradient(135deg,#14b8a6 0%,#0f766e 100%);
}

.tb-rp-t,
.tb-rp-s{
  position:relative;
  z-index:1;
}

.tb-rp-t{
  font-size:16px;
  font-weight:900;
  line-height:1.3;
}

.tb-rp-s{
  margin-top:8px;
  font-size:12px;
  line-height:1.5;
  opacity:.94;
}

.tb-brand-wall{
  padding:18px;
}

.tb-brand-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.tb-brand-head b{
  font-size:18px;
  font-weight:900;
  color:var(--tb-ink);
}

.tb-brand-head a{
  color:var(--tb-orange);
  font-size:12px;
  font-weight:800;
}

.tb-brand-list{
  margin-top:14px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.tb-brand-item{
  padding:12px;
  border-radius:22px;
  background:linear-gradient(180deg,#fff 0%,#fff8ed 100%);
  border:1px solid rgba(255,186,118,.18);
  transition:transform .18s ease,box-shadow .18s ease;
}

.tb-brand-item:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 28px rgba(255,157,74,.12);
}

.tb-brand-thumb{
  aspect-ratio:1/1;
  overflow:hidden;
  border-radius:18px;
  background:#fff;
}

.tb-brand-item span{
  display:block;
  margin-top:10px;
  color:var(--tb-ink);
  font-size:13px;
  font-weight:800;
  line-height:1.35;
}

.tb-brand-item small{
  display:block;
  margin-top:6px;
  color:var(--tb-muted);
  font-size:11px;
  line-height:1.45;
}

.tb-side-rail{
  position:fixed;
  right:16px;
  top:50%;
  transform:translateY(-50%);
  display:grid;
  gap:10px;
  z-index:20;
}

.tb-rail-item{
  width:68px;
  min-height:68px;
  padding:8px 6px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  border-radius:24px;
  background:rgba(15,23,42,.84);
  border:1px solid rgba(255,255,255,.12);
  color:#fff;
  box-shadow:0 18px 34px rgba(15,23,42,.18);
  backdrop-filter:blur(14px);
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}

.tb-rail-item:hover,
.tb-rail-item.active{
  transform:translateX(-4px);
  background:linear-gradient(135deg,#ff7a18 0%,#ff2a5e 100%);
  box-shadow:0 22px 38px rgba(255,93,72,.24);
}

.tb-rail-item .tb-rail-ico{
  font-size:18px;
  line-height:1;
}

.tb-rail-item .tb-rail-txt{
  font-size:11px;
  line-height:1.2;
  text-align:center;
  font-weight:800;
}

.tb-rail-btn{
  font:inherit;
}

.tb-rail-top{
  background:rgba(255,255,255,.94);
  color:var(--tb-orange);
  border-color:rgba(255,142,54,.16);
}

.tb-rail-top:hover{
  color:#fff;
}

.tb-section{
  max-width:1340px;
  margin:22px auto 0;
  padding:0 20px;
}

.tb-section-head{
  padding:18px 22px;
  display:flex;
  align-items:center;
  border-radius:28px 28px 0 0;
  border:1px solid rgba(255,255,255,.76);
  border-bottom:none;
  background:linear-gradient(135deg,rgba(255,255,255,.92) 0%,rgba(255,246,236,.96) 100%);
  box-shadow:0 20px 36px rgba(15,23,42,.06);
}

.tb-section-title{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--tb-ink);
  font-size:22px;
  font-weight:900;
  letter-spacing:-.3px;
}

.tb-section-icon{
  width:38px;
  height:38px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,#ff8f50 0%,#ff5d56 100%);
  box-shadow:0 12px 20px rgba(255,118,49,.18);
}

.tb-section-sub{
  margin-left:4px;
  color:#94a3b8;
  font-size:13px;
  font-weight:700;
}

.tb-grid{
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:18px;
  padding:20px;
  border-radius:0 0 30px 30px;
  border:1px solid rgba(255,255,255,.76);
  background:rgba(255,255,255,.92);
  box-shadow:0 22px 40px rgba(15,23,42,.06);
}

.tb-grid .card{
  border:none;
  border-radius:24px;
  background:linear-gradient(180deg,#fff 0%,#fff9f1 100%);
  box-shadow:0 14px 28px rgba(15,23,42,.08);
}

.tb-grid .card:hover{
  transform:translateY(-6px);
  box-shadow:0 24px 42px rgba(255,121,33,.16);
}

.tb-grid .card .thumb{
  aspect-ratio:1/1;
  background:linear-gradient(180deg,#fff7ed 0%,#fff 100%);
}

.tb-grid .card .thumb .badge-hot{
  top:12px;
  left:12px;
  min-height:24px;
  padding:0 10px;
  display:inline-flex;
  align-items:center;
  border-radius:999px;
  background:linear-gradient(135deg,#ff6a00 0%,#ff2a5e 100%);
  box-shadow:0 10px 16px rgba(255,93,72,.24);
}

.tb-grid .card .info{
  padding:14px 16px 16px;
}

.tb-grid .card .name{
  height:2.85em;
  font-size:14px;
  font-weight:700;
  line-height:1.42;
}

.tb-grid .card .price-row{
  margin-top:10px;
}

.tb-grid .price{
  color:#ef4444;
}

.tb-grid .price .yuan{
  font-size:13px;
}

.tb-grid .price .val{
  font-size:22px;
}

.tb-grid .sold{
  color:#9ca3af;
  font-size:11px;
}

.tb-grid .rating-row{
  margin-top:8px;
}

.tb-grid .empty{
  grid-column:1/-1;
  border-radius:24px;
  background:linear-gradient(135deg,#fff9f2 0%,#fff 100%);
}

@keyframes tbGradientShift{
  0%{background-position:0% 50%}
  100%{background-position:200% 50%}
}

@keyframes tbSweep{
  0%{transform:translateX(-120%)}
  55%,100%{transform:translateX(120%)}
}

@keyframes tbFloatY{
  0%,100%{transform:translateY(0) rotate(-4deg)}
  50%{transform:translateY(-12px) rotate(4deg)}
}

@media (max-width:1550px){
  .tb-layout{
    grid-template-columns:196px minmax(0,1fr);
    gap:14px;
  }

  .tb-feature-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
  }

  .tb-feature-primary{
    grid-area:auto;
    grid-column:1/3;
    min-height:224px;
  }

  .tb-feature-secondary,
  .tb-feature-list{
    grid-area:auto;
  }

  .tb-feature-duo{
    grid-area:auto;
    grid-column:1/3;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-feature-duo-item{
    min-height:140px;
  }

  .tb-rightpanels{
    grid-column:2;
    grid-template-columns:1fr;
    align-items:start;
  }

  .tb-user-card,
  .tb-benefit-board,
  .tb-rp-grid,
  .tb-brand-wall{
    grid-column:auto;
  }

  .tb-user-stats{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }

  .tb-benefit-board{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }

  .tb-rp-grid{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }

  .tb-rp{
    min-height:92px;
    padding:14px;
  }

  .tb-brand-list{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }

  .tb-side-rail{
    display:none;
  }
}

@media (max-width:1380px){
  .tb-layout{
    grid-template-columns:208px minmax(0,1fr);
  }

  .tb-rightpanels{
    grid-column:1/-1;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-user-card,
  .tb-benefit-board,
  .tb-rp-grid,
  .tb-brand-wall{
    grid-column:auto;
  }

  .tb-feature-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:auto;
  }

  .tb-feature-primary{
    grid-area:auto;
    grid-column:1/3;
    min-height:230px;
  }

  .tb-feature-secondary,
  .tb-feature-list,
  .tb-feature-duo{
    grid-area:auto;
  }

  .tb-benefit-board{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }

  .tb-rp-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-brand-list{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-side-rail{
    display:none;
  }
}

@media (max-width:1024px){
  .tb-header{
    position:relative;
  }

  .tb-header-inner{
    gap:18px;
    flex-wrap:wrap;
  }

  .tb-search{
    order:10;
    width:100%;
  }

  .tb-layout{
    grid-template-columns:1fr;
  }

  .tb-sidebar{
    display:none;
  }

  .tb-rightpanels{
    grid-column:auto;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-user-card,
  .tb-benefit-board,
  .tb-rp-grid,
  .tb-brand-wall{
    grid-column:auto;
  }

  .tb-grid{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }

  .tb-side-rail{
    display:none;
  }
}

@media (max-width:820px){
  .tabbar{
    display:flex;
  }

  .tb-topbar{
    padding:8px 10px 0;
  }

  .tb-topbar-inner,
  .tb-header-inner,
  .tb-quicknav-inner,
  .tb-channel-inner,
  .tb-layout,
  .tb-section{
    max-width:none;
  }

  .tb-header{
    padding:12px 10px 0;
    background:transparent;
    backdrop-filter:none;
  }

  .tb-header-inner{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    padding:14px;
    gap:12px;
    border-radius:24px;
  }

  .tb-logo-icon{
    width:54px;
    height:54px;
    font-size:26px;
  }

  .tb-logo-name{
    font-size:24px;
  }

  .tb-header-right{
    display:none;
  }

  .tb-logo{
    min-width:0;
  }

  .tb-logo-name{
    font-size:22px;
  }

  .tb-quicknav,
  .tb-channel-strip{
    padding:12px 10px 0;
  }

  .tb-quicknav-inner,
  .tb-channel-inner{
    padding:12px;
    border-radius:22px;
  }

  .tb-layout{
    margin-top:14px;
    padding:0 10px;
    gap:14px;
  }

  .tb-header,
  .tb-header-inner,
  .tb-search,
  .tb-quicknav-inner,
  .tb-channel-inner,
  .tb-layout,
  .tb-center-stack,
  .tb-banner-area,
  .tb-feature-grid,
  .tb-rightpanels,
  .tb-section,
  .tb-grid{
    width:100%;
    max-width:100%;
    min-width:0;
  }

  .tb-banner{
    min-height:250px;
    border-radius:26px;
    aspect-ratio:auto;
  }

  .tb-banner-slide{
    padding:22px 20px;
    gap:14px;
  }

  .tb-banner-txt{
    max-width:100%;
  }

  .tb-banner-txt h2{
    font-size:26px;
  }

  .tb-banner-txt p{
    font-size:14px;
  }

  .tb-banner-emoji{
    font-size:74px;
    margin-left:auto;
  }

  .tb-feature-grid{
    grid-template-columns:1fr;
  }

  .tb-feature-primary,
  .tb-feature-secondary,
  .tb-feature-list,
  .tb-feature-duo{
    grid-column:auto;
  }

  .tb-feature-primary{
    min-height:auto;
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
  }

  .tb-feature-copy{
    max-width:none;
  }

  .tb-feature-art{
    width:100%;
    min-width:0;
  }

  .tb-feature-hero-img{
    max-height:180px;
  }

  .tb-feature-duo-item{
    min-height:144px;
  }

  .tb-rightpanels{
    grid-template-columns:1fr;
  }

  .tb-rp-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-benefit-board{
    grid-template-columns:1fr;
  }

  .tb-brand-list{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .tb-section{
    margin-top:16px;
    padding:0 10px;
  }

  .tb-section-head{
    padding:14px 16px;
    border-radius:22px 22px 0 0;
  }

  .tb-section-title{
    font-size:18px;
    gap:10px;
  }

  .tb-section-icon{
    width:32px;
    height:32px;
    font-size:17px;
  }

  .tb-section-sub{
    display:none;
  }

  .tb-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
    padding:14px;
    border-radius:0 0 22px 22px;
  }
}

@media (max-width:640px){
  .tb-topbar-inner{
    padding:0 12px;
    gap:10px;
  }

  .tb-topbar-btn{
    min-width:66px;
  }

  .tb-topbar-right{
    display:none;
  }

  .tb-search{
    display:block;
    position:relative;
    min-height:48px;
    width:100%;
    min-width:0;
    max-width:100%;
    padding:5px 82px 5px 5px;
  }

  .tb-search button{
    position:absolute;
    top:5px;
    right:5px;
    min-width:0;
    width:74px;
    height:38px;
    font-size:14px;
    padding:0;
  }

  .tb-search input{
    width:100%;
    height:38px;
    min-width:0;
    padding-right:10px;
  }

  .tb-qn-item{
    min-width:82px;
    padding:8px;
  }

  .tb-qn-icon{
    width:46px;
    height:46px;
    font-size:22px;
  }

  .tb-channel-item{
    min-width:108px;
    min-height:50px;
    padding:0 14px;
  }

  .tb-banner{
    min-height:232px;
  }

  .tb-banner-slide{
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    padding:18px 16px 20px;
  }

  .tb-banner-txt{
    max-width:100%;
  }

  .tb-banner-txt h2{
    font-size:20px;
  }

  .tb-banner-tag{
    min-height:30px;
    margin-bottom:12px;
    padding:0 10px;
  }

  .tb-banner-btn{
    min-height:40px;
    margin-top:16px;
    padding:0 16px;
  }

  .tb-banner-emoji{
    align-self:flex-end;
    font-size:58px;
  }

  .tb-feature-card,
  .tb-user-card,
  .tb-benefit-board,
  .tb-brand-wall{
    border-radius:22px;
  }

  .tb-feature-primary,
  .tb-feature-secondary,
  .tb-feature-list{
    padding:16px;
  }

  .tb-feature-primary{
    min-height:unset;
  }

  .tb-feature-copy h3{
    font-size:24px;
  }

  .tb-feature-copy strong{
    font-size:24px;
  }

  .tb-feature-mini-copy h4{
    font-size:18px;
  }

  .tb-feature-thumb,
  .tb-feature-duo-thumb{
    width:86px;
    height:86px;
  }

  .tb-feature-duo-item{
    padding:16px;
    border-radius:22px;
  }

  .tb-user-stats{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
  }

  .tb-user-stat{
    min-height:72px;
    padding:10px 8px;
  }

  .tb-user-actions{
    flex-direction:column;
  }

  .tb-benefit-board{
    padding:12px;
  }

  .tb-brand-list{
    grid-template-columns:1fr;
    gap:10px;
  }

  .tb-rp-grid{
    grid-template-columns:1fr;
    gap:10px;
  }

  .tb-rp{
    min-height:96px;
    padding:14px;
    border-radius:20px;
  }

  .tb-grid .card{
    border-radius:18px;
  }

  .tb-grid .card .info{
    padding:12px;
  }

  .tb-grid .price .val{
    font-size:19px;
  }
}

@media (prefers-reduced-motion:reduce){
  .tb-topbar-inner,
  .tb-banner-emoji{
    animation:none !important;
  }

  .tb-rp::before,
  .tb-topbar-inner::after{
    animation:none !important;
  }

  .tb-feature-card,
  .tb-rp,
  .tb-rail-item,
  .tb-qn-item,
  .tb-brand-item{
    transition:none !important;
  }
}