*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f7f7f7;
  --white:#fff;
  --text:#0b0b0b;
  --muted:#868686;
  --line:#eeeeee;
  --pink:#ff2d63;
  --pink2:#ff477d;
  --teal:#08b7b6;
  --yellow:#ffb800;
  --shadow:0 8px 24px rgba(0,0,0,.06);
}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}
button{border:0;background:none;cursor:pointer}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.tiktok-page{width:100%;max-width:780px;margin:0 auto;background:#fff;min-height:100vh;padding-bottom:98px;position:relative;overflow:hidden}
.app-header{position:sticky;top:0;background:rgba(255,255,255,.98);z-index:50;border-bottom:1px solid #efefef}
.top-actions{height:72px;display:grid;grid-template-columns:46px 1fr 46px 52px 46px;gap:10px;align-items:center;padding:10px 22px}
.back{font-size:44px;line-height:1;display:grid;place-items:center}
.search-box{height:48px;border-radius:18px;background:#f2f2f2;display:flex;align-items:center;gap:10px;padding:0 16px;color:#777}
.search-box span{font-size:28px;line-height:1}
.search-box input{border:0;background:transparent;outline:0;width:100%;font-size:22px;color:#8b8b8b}
.icon-share,.icon-cart,.icon-more{font-size:30px;position:relative;display:grid;place-items:center;height:46px}
.icon-cart b{position:absolute;right:-2px;top:-2px;min-width:38px;height:28px;border-radius:999px;background:var(--pink);color:#fff;font-size:18px;display:grid;place-items:center}
.tabbar{display:grid;grid-template-columns:repeat(4,1fr);height:62px;border-top:1px solid #fafafa}
.tabbar a{display:grid;place-items:center;font-size:23px;color:#8a8a8a;font-weight:800;position:relative}
.tabbar a.active{color:#111}
.tabbar a.active::after{content:"";position:absolute;bottom:0;width:82%;height:4px;background:#111;border-radius:999px}
.hero-product{background:#fff}
.hero-canvas{height:540px;margin:0 20px;position:relative;border-left:3px solid #ff7a1a;border-right:3px solid #ff7a1a;background:radial-gradient(circle at 55% 35%,#fff 0,#fff 45%,#f7f7f7 100%);overflow:hidden}
.brand-mini{position:absolute;top:18px;left:24px;display:flex;align-items:center;gap:12px;z-index:4}
.brand-mini img{width:118px;height:36px;object-fit:contain}
.brand-mini span{width:1px;height:42px;background:#777}
.brand-mini b{font-size:20px}
.benefit-box{position:absolute;left:12px;top:120px;width:140px;border:1px solid #ffb066;border-radius:18px;background:rgba(255,255,255,.86);padding:12px;display:grid;gap:12px;z-index:4}
.benefit-box div{display:grid;grid-template-columns:34px 1fr;column-gap:8px}
.benefit-box i{grid-row:1/3;width:32px;height:32px;border:1px solid #7ad5ff;border-radius:50%;display:grid;place-items:center;color:#08a4d8;font-style:normal}
.benefit-box b{font-size:13px}
.benefit-box small{font-size:11px;color:#565656}
.racket{position:absolute;right:120px;top:120px;width:260px;height:260px;border:8px solid #d3983e;border-radius:50%;transform:rotate(-22deg);opacity:.8}
.racket::before{content:"";position:absolute;inset:22px;background:repeating-linear-gradient(45deg,transparent 0 12px,rgba(0,0,0,.24) 13px 14px),repeating-linear-gradient(-45deg,transparent 0 12px,rgba(0,0,0,.2) 13px 14px);border-radius:50%}
.shuttle{position:absolute;left:58px;bottom:70px;width:180px;height:54px;background:linear-gradient(90deg,#fff,#f3f3f3);border-radius:60% 20% 20% 60%;transform:rotate(-10deg);box-shadow:0 10px 22px rgba(0,0,0,.08)}
.shuttle::before{content:"";position:absolute;left:-8px;top:14px;width:50px;height:26px;border-radius:20px;background:#2d3d54}
.main-shoe{position:absolute;left:130px;top:120px;width:430px;height:290px;object-fit:contain;transform:rotate(-18deg);filter:drop-shadow(0 26px 22px rgba(0,0,0,.18));z-index:5}
.gift-panel{position:absolute;right:18px;top:80px;width:142px;height:350px;border:1px solid #ff9f5b;border-radius:18px;background:#fff;display:flex;align-items:center;flex-direction:column;text-align:center;padding:12px 8px;z-index:6}
.sock-img{font-size:48px;margin-bottom:6px}
.gift-panel b{font-size:18px;line-height:1.15}.gift-panel strong{font-size:26px;color:#e42722}
.gift-panel span{margin-top:8px;background:#dc4a42;color:#fff;font-weight:900;padding:6px 8px;font-size:13px}
.gift-panel em{font-style:normal;color:#db1111;font-weight:950;font-size:18px;margin-top:18px;line-height:1.1}
.gift-panel small{color:#e00000;font-weight:900;font-size:17px;margin-top:20px}
.slide-count{position:absolute;right:0;bottom:0;background:#8d8d8d;color:#fff;border-radius:20px 0 0 20px;padding:9px 13px;font-size:20px;font-weight:900}
.variant-row{display:grid;grid-template-columns:repeat(4,1fr) 1.7fr;gap:12px;align-items:center;padding:14px 22px}
.thumb{height:74px;border:1px solid #ddd;border-radius:10px;background:#fff;display:grid;place-items:center}
.thumb.active{border:2px solid var(--pink)}
.thumb img{height:66px;object-fit:contain}
.option-link{height:54px;background:#f5f5f5;border-radius:14px;font-size:20px;color:#333}
.product-summary{padding:0 22px 18px;border-bottom:10px solid #f6f6f6}
.price-row{display:flex;align-items:center;gap:10px}
.discount{background:var(--pink);color:#fff;border-radius:6px;padding:7px 8px;font-size:20px;font-weight:900}
.price{font-size:36px;color:var(--pink);letter-spacing:-1px}
.price-row del{font-size:21px;color:#8f8f8f}
.paylater{margin-top:12px;font-size:22px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.paylater span{color:var(--pink)}
.coupon-tags{display:flex;gap:8px;overflow:auto;margin-top:16px}
.coupon-tags span{white-space:nowrap;background:#ffeef4;color:var(--pink);border-radius:8px;padding:8px 12px;font-size:19px;font-weight:900}
.title-row{display:grid;grid-template-columns:1fr 44px;gap:10px;margin-top:16px}
.title-row h1{font-size:27px;line-height:1.22;font-weight:850}
.title-row h1 span{background:#ff5f81;color:#fff;border-radius:6px;padding:2px 4px;font-size:20px}
.bookmark{font-size:36px}
.rating-row{display:flex;align-items:center;gap:9px;margin-top:14px;font-size:22px;color:#7d7d7d}
.rating-row .star{color:var(--yellow)}.rating-row b{color:#111}.rating-row a{color:#266ecf}.rating-row i{width:1px;height:20px;background:#ddd}
.policy-card{padding:18px 22px;border-bottom:10px solid #f6f6f6;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.policy-card div{display:flex;gap:9px;align-items:flex-start}
.policy-card i{color:var(--teal);font-size:24px;font-style:normal}.policy-card b{font-size:14px}.policy-card span{display:block;font-size:12px;color:#777;margin-top:3px}
.promo-section{padding:0 22px;border-bottom:10px solid #f6f6f6}
.voucher-card{position:relative;margin:18px 0;background:#e9fcfd;border:1px solid #c9eff1;border-radius:12px;display:grid;grid-template-columns:130px 1fr 88px;align-items:center;overflow:hidden;min-height:92px;color:#087f7f}
.voucher-left{text-align:center;border-right:2px dashed #beecee;font-size:22px}.voucher-left b{font-size:19px}
.voucher-mid{padding-left:24px}.voucher-mid b{display:block;font-size:30px}.voucher-mid span{font-size:20px;color:#333}
.voucher-card button{margin-right:14px;background:#08b7b6;color:#fff;border-radius:999px;padding:14px 24px;font-size:21px;font-weight:900}
.voucher-card small{position:absolute;right:0;top:0;background:#08b7b6;color:#fff;font-weight:900;font-size:18px;padding:3px 7px}
.simple-row{height:68px;border-top:1px solid #eee;display:flex;align-items:center;justify-content:space-between;font-size:27px}
.bundle-section,.video-section,.reviews-section,.description-section,.suggest-section,.order-sheet{padding:22px;border-bottom:10px solid #f6f6f6;background:#fff}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-title h2,.description-section h2,.order-sheet h2,.suggest-section h2{font-size:27px}
.section-title a{font-size:18px;color:#888}.section-title span{background:#ffeff4;color:var(--pink);border-radius:6px;padding:3px 8px;font-weight:900}
.bundle-grid{display:grid;grid-template-columns:1fr 28px 1fr 150px;gap:12px;align-items:center}
.bundle-item{height:118px;border:1px solid #e5e5e5;border-radius:12px;display:grid;grid-template-columns:100px 1fr;gap:10px;align-items:center;padding:10px;background:#fff}
.bundle-item img{height:90px;object-fit:contain}.bundle-item b{font-size:15px}.bundle-item span{display:block;font-size:13px;color:#555}.bundle-item strong{display:block;color:var(--pink);font-size:18px;margin-top:8px}
.bag-mock{height:90px;font-size:60px;display:grid;place-items:center}.plus{font-size:28px;text-align:center}
.add-cart-btn{height:90px;border-radius:14px;background:#f0f0f0;font-size:24px;font-weight:900}
.bundle-total{text-align:center;font-size:20px;margin-top:12px}.bundle-total em{background:#ffeff4;color:var(--pink);border-radius:6px;padding:4px 8px;font-size:14px;font-style:normal;margin-left:10px}
.creator-videos{display:flex;gap:14px;overflow:auto;scrollbar-width:none}.creator-videos::-webkit-scrollbar{display:none}
.creator-card{position:relative;min-width:155px;height:230px;border-radius:14px;overflow:hidden;background:#ddd;color:#fff;text-align:left}
.creator-card img{width:100%;height:100%;object-fit:cover}.creator-card i{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.9);color:#333;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-style:normal}
.creator-card b{position:absolute;left:10px;right:8px;bottom:34px;text-shadow:0 2px 5px rgba(0,0,0,.55);font-size:15px}.creator-card span{position:absolute;left:10px;bottom:10px;font-size:13px;text-shadow:0 2px 5px rgba(0,0,0,.55)}
.review-score{display:flex;align-items:center;gap:13px;margin-bottom:18px}.review-score b{font-size:28px}.review-score b span{font-size:18px;color:#777}.review-score div,.stars{color:var(--yellow);letter-spacing:2px}
.review-grid{display:grid;grid-template-columns:1fr 1fr 180px;gap:18px}
.review-card{border-right:1px solid #e7e7e7;padding-right:14px}.review-user{display:flex;gap:10px}.avatar-img{width:38px;height:38px;border-radius:50%;background:#f3f3f3;display:grid;place-items:center}.review-user b{font-size:16px}.review-user span{font-size:13px;color:#888}.review-card p{font-size:15px;line-height:1.4;margin:10px 0}.review-card img{width:86px;height:86px;border-radius:10px;object-fit:cover}.review-note{font-size:15px;line-height:1.35}.review-note b{color:#f00}.review-note a{display:block;margin-top:8px;color:#666}
.size-card{border:1px solid #e5e5e5;border-radius:12px;display:grid;grid-template-columns:1fr 1fr 1fr;overflow:hidden;min-height:210px}.insole-mock{position:relative;display:grid;place-items:center;font-size:16px}.insole-mock b{font-size:32px;writing-mode:vertical-rl}.size-table{padding:10px;text-align:center}.size-table h3{color:#e30000;font-size:24px}.size-table table{width:100%;border-collapse:collapse;font-size:14px}.size-table th{background:#ffeb00}.size-table td,.size-table th{border:1px solid #999;padding:2px}.foot-mock{display:grid;place-items:center;font-size:88px;color:#c15}
.desc-copy{padding-top:30px}.desc-copy h3{font-size:24px;margin:20px 0 12px}.desc-copy p{font-size:24px;line-height:1.35}.suggest-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.suggest-grid article{border:1px solid #eee;border-radius:14px;padding:12px}.suggest-grid img{height:120px;object-fit:contain}.suggest-grid b{display:block}.suggest-grid span{color:var(--pink);font-weight:900}
.order-sheet form{display:grid;gap:12px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px}label span{display:block;font-size:13px;font-weight:900;color:#666;margin-bottom:6px}input,select,textarea{width:100%;border:1px solid #e7e7e7;border-radius:12px;padding:12px;outline:0}textarea{min-height:82px;resize:vertical}.form-total{display:flex;justify-content:space-between;background:#fff3f7;border:1px dashed #ffc2d2;border-radius:12px;padding:12px}.form-total b{font-size:22px;color:var(--pink)}.order-sheet form button{background:var(--pink);color:#fff;border-radius:16px;padding:15px;font-size:18px;font-weight:900}
.floating-proof{position:fixed;left:32px;z-index:20;background:rgba(0,0,0,.72);color:#fff;border-radius:999px;padding:8px 14px;font-size:18px;pointer-events:none}.floating-proof.left{bottom:178px}.floating-proof.bottom{bottom:138px}
.bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(780px,100%);height:88px;background:#fff;border-top:1px solid #eee;display:grid;grid-template-columns:76px 76px 90px 1fr;gap:8px;align-items:center;padding:8px 18px 12px;z-index:60}.bottom-nav button{height:66px;position:relative}.bottom-nav i{display:block;font-style:normal;font-size:28px}.bottom-nav span{display:block;font-size:13px}.chat-nav b{position:absolute;right:10px;top:0;background:var(--pink);color:#fff;border-radius:50%;min-width:32px;height:32px;display:grid;place-items:center}.cart-nav{background:#fff0f5;border-radius:999px;color:var(--pink)}.buy-now{border-radius:999px;background:var(--pink);color:#fff!important;display:grid;place-items:center}.buy-now strong{font-size:25px}.buy-now small{font-size:16px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.66);display:none;align-items:center;justify-content:center;z-index:90;padding:18px}.modal.show{display:flex}.video-modal-card{width:min(390px,100%);position:relative}.video-modal-card video{width:100%;aspect-ratio:9/16;background:#000;border-radius:22px}.modal-close{position:absolute;right:-6px;top:-10px;width:42px;height:42px;border-radius:50%;background:#fff;font-size:28px;z-index:2}.modal-close.small{position:static;width:34px;height:34px}.video-tip{color:#fff;text-align:center;margin-top:10px}.chat-card{width:min(460px,100%);height:min(78vh,720px);background:#fff;border-radius:22px;overflow:hidden;display:grid;grid-template-rows:auto 1fr auto}.chat-head{padding:14px 16px;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:space-between}.chat-head span{display:block;color:#777;font-size:12px}.chat-messages{padding:14px;overflow:auto;background:#fafafa;display:grid;gap:10px;align-content:start}.msg{max-width:82%;padding:10px 12px;border-radius:16px;font-size:14px;line-height:1.42}.msg.user{margin-left:auto;background:var(--pink);color:#fff}.msg.admin{background:#fff;border:1px solid #eee}.msg small{display:block;font-size:11px;opacity:.7;margin-top:5px}.chat-form{border-top:1px solid #eee;padding:12px;background:#fff}.chat-customer-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}.chat-input-row{display:grid;grid-template-columns:1fr 82px;gap:8px}.chat-input-row button{background:#111;color:#fff;border-radius:12px;font-weight:900}.toast{position:fixed;left:50%;bottom:104px;transform:translateX(-50%) translateY(12px);background:#111;color:#fff;padding:12px 14px;border-radius:14px;opacity:0;transition:.24s;z-index:100}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:620px){.tiktok-page{max-width:100%}.top-actions{grid-template-columns:38px 1fr 38px 48px 38px;padding:8px 16px}.hero-canvas{height:500px;margin:0}.main-shoe{left:88px;width:360px}.gift-panel{width:126px}.benefit-box{left:8px;width:126px}.policy-card{grid-template-columns:1fr 1fr}.bundle-grid{grid-template-columns:1fr 24px 1fr}.add-cart-btn{grid-column:1/-1}.review-grid{grid-template-columns:1fr}.review-card{border-right:0;border-bottom:1px solid #eee;padding-bottom:12px}.review-note{border:1px solid #eee;border-radius:12px;padding:12px}.size-card{grid-template-columns:1fr}.two-col{grid-template-columns:1fr}.floating-proof{display:none}}


/* v2.5 anti-spam honeypot field */
.hp-field{
  position:absolute!important;
  left:-9999px!important;
  top:-9999px!important;
  width:1px!important;
  height:1px!important;
  opacity:0!important;
  pointer-events:none!important;
}



/* =========================================================
   v2.6 MOBILE FIX
   - Desktop cũng xem theo khung mobile
   - Mobile không bể form / không tràn ngang
   - Giữ đầy đủ block
========================================================= */
html, body{
  width:100%;
  max-width:100%;
  overflow-x:hidden!important;
  background:#f1f2f5!important;
}

body{
  display:block;
}

.tiktok-page{
  width:100%!important;
  max-width:430px!important;
  min-height:100vh;
  margin:0 auto!important;
  background:#fff!important;
  box-shadow:0 20px 70px rgba(15,23,42,.16);
  overflow-x:hidden!important;
}

/* desktop cũng giữ khung app mobile ở giữa */
@media(min-width:431px){
  .tiktok-page{
    border-left:1px solid #e5e7eb;
    border-right:1px solid #e5e7eb;
  }

  .bottom-nav{
    max-width:430px!important;
  }
}

/* Header mobile */
.app-header{
  width:100%;
  max-width:430px;
  margin:0 auto;
}

.top-actions{
  height:58px!important;
  grid-template-columns:34px minmax(0,1fr) 34px 40px 34px!important;
  gap:6px!important;
  padding:8px 10px!important;
}

.back{
  font-size:34px!important;
}

.search-box{
  height:38px!important;
  border-radius:14px!important;
  padding:0 10px!important;
  min-width:0!important;
}

.search-box span{
  font-size:20px!important;
  flex:0 0 auto;
}

.search-box input{
  min-width:0!important;
  font-size:16px!important;
}

.icon-share,
.icon-cart,
.icon-more{
  height:34px!important;
  width:34px!important;
  font-size:21px!important;
}

.icon-cart b{
  min-width:24px!important;
  height:20px!important;
  font-size:12px!important;
  right:-6px!important;
  top:-5px!important;
}

.tabbar{
  height:48px!important;
}

.tabbar a{
  font-size:16px!important;
}

.tabbar a.active::after{
  height:3px!important;
  width:76%!important;
}

/* Hero không tràn */
.hero-canvas{
  height:390px!important;
  margin:0!important;
  border-left:2px solid #ff7a1a!important;
  border-right:2px solid #ff7a1a!important;
  overflow:hidden!important;
}

.brand-mini{
  top:10px!important;
  left:10px!important;
  gap:6px!important;
}

.brand-mini img{
  width:78px!important;
  height:28px!important;
}

.brand-mini span{
  height:28px!important;
}

.brand-mini b{
  font-size:12px!important;
}

.benefit-box{
  left:8px!important;
  top:70px!important;
  width:92px!important;
  padding:8px!important;
  gap:7px!important;
  border-radius:12px!important;
}

.benefit-box div{
  grid-template-columns:22px 1fr!important;
  column-gap:5px!important;
}

.benefit-box i{
  width:20px!important;
  height:20px!important;
  font-size:11px!important;
}

.benefit-box b{
  font-size:10px!important;
}

.benefit-box small{
  font-size:8.5px!important;
}

.racket{
  width:175px!important;
  height:175px!important;
  right:48px!important;
  top:88px!important;
  border-width:5px!important;
}

.racket::before{
  inset:14px!important;
  background:
    repeating-linear-gradient(45deg,transparent 0 9px,rgba(0,0,0,.20) 10px 11px),
    repeating-linear-gradient(-45deg,transparent 0 9px,rgba(0,0,0,.16) 10px 11px)!important;
}

.shuttle{
  left:22px!important;
  bottom:52px!important;
  width:112px!important;
  height:36px!important;
}

.shuttle::before{
  width:32px!important;
  height:18px!important;
  top:9px!important;
}

.main-shoe{
  left:70px!important;
  top:96px!important;
  width:255px!important;
  height:185px!important;
  max-width:none!important;
  object-fit:contain!important;
  transform:rotate(-16deg)!important;
}

.gift-panel{
  right:7px!important;
  top:54px!important;
  width:86px!important;
  height:250px!important;
  padding:7px 4px!important;
  border-radius:12px!important;
}

.sock-img{
  font-size:26px!important;
  margin-bottom:2px!important;
}

.gift-panel b{
  font-size:10.5px!important;
}

.gift-panel strong{
  font-size:16px!important;
}

.gift-panel span{
  margin-top:5px!important;
  padding:4px 5px!important;
  font-size:8.5px!important;
}

.gift-panel em{
  margin-top:12px!important;
  font-size:11px!important;
}

.gift-panel small{
  margin-top:12px!important;
  font-size:10px!important;
}

.slide-count{
  font-size:12px!important;
  padding:6px 9px!important;
}

/* thumbnails */
.variant-row{
  grid-template-columns:repeat(4,58px) minmax(0,1fr)!important;
  gap:6px!important;
  padding:10px!important;
  overflow:hidden!important;
}

.thumb{
  height:52px!important;
  border-radius:8px!important;
}

.thumb img{
  height:46px!important;
}

.option-link{
  height:42px!important;
  font-size:13px!important;
  border-radius:10px!important;
}

/* product summary */
.product-summary{
  padding:0 12px 14px!important;
}

.price-row{
  gap:7px!important;
  flex-wrap:wrap;
}

.discount{
  font-size:13px!important;
  padding:5px 7px!important;
}

.price{
  font-size:26px!important;
}

.price-row del{
  font-size:15px!important;
}

.paylater{
  font-size:14px!important;
  margin-top:8px!important;
}

.coupon-tags{
  margin-top:10px!important;
  gap:6px!important;
}

.coupon-tags span{
  font-size:12px!important;
  padding:6px 8px!important;
}

.title-row{
  grid-template-columns:minmax(0,1fr) 34px!important;
  gap:8px!important;
  margin-top:12px!important;
}

.title-row h1{
  font-size:18px!important;
  line-height:1.32!important;
  word-break:break-word!important;
}

.title-row h1 span{
  font-size:12px!important;
}

.bookmark{
  font-size:26px!important;
}

.rating-row{
  font-size:14px!important;
  gap:6px!important;
  flex-wrap:wrap!important;
}

.rating-row i{
  height:14px!important;
}

/* policies */
.policy-card{
  padding:12px!important;
  grid-template-columns:1fr 1fr!important;
  gap:10px!important;
}

.policy-card div{
  min-width:0!important;
}

.policy-card i{
  font-size:18px!important;
}

.policy-card b{
  font-size:11px!important;
  line-height:1.2!important;
}

.policy-card span{
  font-size:10px!important;
}

/* voucher */
.promo-section{
  padding:0 12px!important;
}

.voucher-card{
  grid-template-columns:70px minmax(0,1fr) 64px!important;
  min-height:72px!important;
  margin:12px 0!important;
  border-radius:10px!important;
}

.voucher-left{
  font-size:16px!important;
}

.voucher-left b{
  font-size:12px!important;
}

.voucher-mid{
  padding-left:12px!important;
}

.voucher-mid b{
  font-size:19px!important;
}

.voucher-mid span{
  font-size:13px!important;
}

.voucher-card button{
  margin-right:8px!important;
  padding:9px 13px!important;
  font-size:14px!important;
}

.voucher-card small{
  font-size:12px!important;
}

.simple-row{
  height:54px!important;
  font-size:19px!important;
}

/* sections */
.bundle-section,
.video-section,
.reviews-section,
.description-section,
.suggest-section,
.order-sheet{
  padding:16px 12px!important;
}

.section-title{
  margin-bottom:12px!important;
}

.section-title h2,
.description-section h2,
.order-sheet h2,
.suggest-section h2{
  font-size:20px!important;
}

.section-title a{
  font-size:13px!important;
}

/* bundle */
.bundle-grid{
  grid-template-columns:1fr 22px 1fr!important;
  gap:7px!important;
}

.bundle-item{
  height:118px!important;
  grid-template-columns:1fr!important;
  gap:4px!important;
  padding:8px!important;
  text-align:center!important;
}

.bundle-item img{
  width:100%!important;
  height:58px!important;
  object-fit:contain!important;
}

.bundle-item b{
  font-size:11px!important;
  line-height:1.2!important;
}

.bundle-item span{
  font-size:10px!important;
}

.bundle-item strong{
  font-size:13px!important;
  margin-top:3px!important;
}

.bag-mock{
  height:58px!important;
  font-size:38px!important;
}

.plus{
  font-size:20px!important;
}

.add-cart-btn{
  grid-column:1/-1!important;
  height:48px!important;
  font-size:17px!important;
  border-radius:12px!important;
}

.bundle-total{
  font-size:14px!important;
}

/* creator videos */
.creator-videos{
  gap:9px!important;
  padding-bottom:4px;
}

.creator-card{
  min-width:124px!important;
  height:178px!important;
  border-radius:12px!important;
}

.creator-card i{
  width:26px!important;
  height:26px!important;
  font-size:12px!important;
}

.creator-card b{
  font-size:11px!important;
  bottom:26px!important;
}

.creator-card span{
  font-size:10px!important;
}

/* reviews */
.review-score{
  gap:8px!important;
  margin-bottom:12px!important;
}

.review-score b{
  font-size:22px!important;
}

.review-score b span{
  font-size:14px!important;
}

.review-grid{
  grid-template-columns:1fr!important;
  gap:12px!important;
}

.review-card{
  border-right:0!important;
  border-bottom:1px solid #eee!important;
  padding:0 0 12px!important;
}

.review-user b{
  font-size:14px!important;
}

.review-user span{
  font-size:12px!important;
}

.review-card p{
  font-size:15px!important;
}

.review-card img{
  width:82px!important;
  height:82px!important;
}

.review-note{
  border:1px solid #eee!important;
  border-radius:12px!important;
  padding:12px!important;
}

/* description */
.size-card{
  grid-template-columns:1fr!important;
  min-height:auto!important;
}

.insole-mock{
  min-height:150px!important;
}

.insole-mock b{
  font-size:24px!important;
}

.size-table h3{
  font-size:18px!important;
}

.size-table table{
  font-size:12px!important;
}

.foot-mock{
  min-height:90px!important;
  font-size:56px!important;
}

.desc-copy{
  padding-top:20px!important;
}

.desc-copy h3{
  font-size:18px!important;
  margin:16px 0 8px!important;
}

.desc-copy p{
  font-size:17px!important;
  line-height:1.42!important;
}

/* suggest */
.suggest-grid{
  grid-template-columns:1fr 1fr!important;
}

.suggest-grid img{
  height:90px!important;
}

/* order form */
.order-sheet form{
  gap:10px!important;
}

.two-col{
  grid-template-columns:1fr!important;
  gap:10px!important;
}

label span{
  font-size:12px!important;
}

input, select, textarea{
  max-width:100%!important;
  font-size:14px!important;
  padding:12px!important;
}

.form-total b{
  font-size:18px!important;
}

.order-sheet form button{
  font-size:16px!important;
}

/* floating proof nên tắt trên mobile để không che form */
.floating-proof{
  display:none!important;
}

/* bottom nav fixed theo mobile shell */
.bottom-nav{
  width:100%!important;
  max-width:430px!important;
  height:78px!important;
  grid-template-columns:58px 58px 66px 1fr!important;
  gap:5px!important;
  padding:7px 8px 10px!important;
}

.bottom-nav button{
  height:58px!important;
  min-width:0!important;
}

.bottom-nav i{
  font-size:22px!important;
}

.bottom-nav span{
  font-size:10.5px!important;
}

.chat-nav b{
  min-width:24px!important;
  height:24px!important;
  right:2px!important;
  font-size:11px!important;
}

.buy-now strong{
  font-size:18px!important;
}

.buy-now small{
  font-size:12px!important;
}

/* modal chat/video */
.video-modal-card{
  max-width:330px!important;
}

.chat-card{
  width:calc(100vw - 24px)!important;
  max-width:406px!important;
  height:min(78vh,640px)!important;
}

.chat-customer-fields{
  grid-template-columns:1fr!important;
}

/* ensure no element expands page */
*{
  max-width:100%;
}

.creator-videos,
.coupon-tags{
  overflow-x:auto!important;
  -webkit-overflow-scrolling:touch;
}

@media(max-width:360px){
  .main-shoe{
    left:56px!important;
    width:238px!important;
  }
  .gift-panel{
    width:78px!important;
  }
  .benefit-box{
    width:86px!important;
  }
  .variant-row{
    grid-template-columns:repeat(4,50px) minmax(0,1fr)!important;
  }
  .option-link{
    font-size:12px!important;
  }
  .price{
    font-size:24px!important;
  }
}



/* =========================================================
   v2.8 final tweaks
========================================================= */

/* Smooth entrance effects */
.reveal-block{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .55s ease, transform .55s ease;
}
.reveal-block.is-visible{
  opacity:1;
  transform:translateY(0);
}

.hero-canvas::after{
  content:"";
  position:absolute;
  inset:-35%;
  background:linear-gradient(115deg,transparent 42%,rgba(255,255,255,.55) 50%,transparent 58%);
  transform:translateX(-70%) rotate(12deg);
  animation:heroShine 4.8s ease-in-out infinite;
  pointer-events:none;
  z-index:8;
}
@keyframes heroShine{
  0%,45%{transform:translateX(-75%) rotate(12deg)}
  80%,100%{transform:translateX(75%) rotate(12deg)}
}

.main-shoe{
  animation:shoeBreath 3.8s ease-in-out infinite;
}
@keyframes shoeBreath{
  0%,100%{filter:drop-shadow(0 26px 22px rgba(0,0,0,.18));}
  50%{filter:drop-shadow(0 34px 28px rgba(0,0,0,.22));}
}

.buy-now,
.order-sheet form button,
.add-cart-btn{
  position:relative;
  overflow:hidden;
}
.buy-now::after,
.order-sheet form button::after,
.add-cart-btn::after{
  content:"";
  position:absolute;
  inset:-45%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);
  transform:translateX(-110%) rotate(18deg);
  animation:btnShine 2.8s ease-in-out infinite;
}
@keyframes btnShine{
  0%,55%{transform:translateX(-110%) rotate(18deg)}
  100%{transform:translateX(115%) rotate(18deg)}
}

.creator-card,
.review-card,
.bundle-item,
.suggest-grid article{
  transition:transform .22s ease, box-shadow .22s ease;
}
.creator-card:hover,
.review-card:hover,
.bundle-item:hover,
.suggest-grid article:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 28px rgba(0,0,0,.10);
}

/* Discount note */
.discount-note{
  display:none;
  background:#fff3f7;
  border:1px solid #ffc2d2;
  color:#d91d55;
  border-radius:12px;
  padding:10px 12px;
  font-size:13px;
  font-weight:900;
  line-height:1.35;
}
.discount-note.show{
  display:block;
}

/* Add bundle image real */
.bundle-item img{
  background:#fff;
  border-radius:10px;
}

/* TikTok-style collapsed description */
.desc-copy.collapsed{
  max-height:255px;
  overflow:hidden;
  position:relative;
}
.desc-copy.collapsed::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:95px;
  background:linear-gradient(to bottom,rgba(255,255,255,0),#fff 76%);
  pointer-events:none;
}
.see-more-btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  margin:12px auto 0;
  min-width:150px;
  background:#fff;
  border:0;
  color:#111;
  font-size:18px;
  font-weight:950;
  padding:10px 18px;
  border-radius:999px;
}

/* Form rows requested */
.contact-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.product-row{
  display:grid;
  grid-template-columns:1.35fr .8fr .72fr;
  gap:8px;
}
.product-row input,
.product-row select,
.contact-row input{
  min-width:0;
}

/* v2.8 mobile-specific override: keep requested rows while preventing break */
@media(max-width:430px){
  .contact-row{
    grid-template-columns:1fr 1fr!important;
    gap:8px!important;
  }
  .product-row{
    grid-template-columns:1.25fr .78fr .62fr!important;
    gap:6px!important;
  }
  .contact-row input,
  .product-row input,
  .product-row select{
    font-size:12.5px!important;
    padding:10px 7px!important;
    border-radius:10px!important;
  }
  .product-row label span,
  .contact-row label span{
    font-size:10.5px!important;
  }
}

/* Do not let old .two-col mobile override affect new rows */
.contact-row,
.product-row{
  max-width:100%;
}

/* smoother scroll and tap */
html{
  scroll-padding-top:110px;
}
#order{
  scroll-margin-top:105px;
}


/* =========================================================
   v2.8 real asset ready
   Tất cả ảnh thật nên upload vào /assets/ theo tên trong README.
========================================================= */
.main-shoe,
.thumb img,
.bundle-item img,
.creator-card img,
.review-card img,
.suggest-grid img,
.brand-mini img{
  object-fit:contain;
}

.creator-card img,
.review-card img{
  object-fit:cover;
}

img[src$=".jpg"],
img[src$=".png"],
img[src$=".webp"]{
  background:#f6f6f6;
}




/* =========================================================
   v3.1 ONE IMAGE FRAME FIX
   Chỉ dùng 1 khung ảnh chính ở hero. Không còn block BST riêng.
========================================================= */
.variant-row{
  grid-template-columns:repeat(4,1fr) 1.15fr!important;
}
.variant-row .thumb{
  background:#fff;
}
.variant-row .thumb.active,
.variant-row .thumb:focus{
  border-color:var(--pink)!important;
}
.option-link{
  font-weight:900;
}
@media(max-width:430px){
  .variant-row{
    grid-template-columns:repeat(4,52px) minmax(0,1fr)!important;
  }
}


/* =========================================================
   v3.2 FIX ẢNH CHÍNH / BST
   Ảnh thật hiển thị full đều trong 1 khung, không xoay lệch.
   Ảnh nằm dưới lớp thông tin/khuyến mãi.
========================================================= */
.hero-canvas.poster-mode{
  height:auto!important;
  aspect-ratio:1/1!important;
  margin:0!important;
  overflow:hidden!important;
  background:#fff!important;
  border-left:3px solid #ff7a1a!important;
  border-right:3px solid #ff7a1a!important;
  position:relative!important;
}

/* ảnh chính thành lớp nền full khung */
.hero-canvas.poster-mode .main-shoe{
  position:absolute!important;
  inset:0!important;
  left:0!important;
  top:0!important;
  width:100%!important;
  height:100%!important;
  max-width:none!important;
  object-fit:cover!important;
  object-position:center center!important;
  transform:none!important;
  filter:none!important;
  z-index:1!important;
  animation:none!important;
  background:#fff!important;
}

/* lớp thông tin/khuyến mãi nằm trên ảnh */
.hero-canvas.poster-mode .brand-mini,
.hero-canvas.poster-mode .benefit-box,
.hero-canvas.poster-mode .gift-panel,
.hero-canvas.poster-mode .slide-count{
  z-index:6!important;
}

/* Tắt các hình trang trí tự vẽ để không đè lên poster thật */
.hero-canvas.poster-mode .racket,
.hero-canvas.poster-mode .shuttle{
  display:none!important;
}

/* Nếu ảnh thật đã có đủ khuyến mãi trong ảnh, có thể ẩn panel này bằng cách thêm display:none */
.hero-canvas.poster-mode .benefit-box{
  background:rgba(255,255,255,.78)!important;
  backdrop-filter:blur(4px)!important;
}

.hero-canvas.poster-mode .gift-panel{
  background:rgba(255,255,255,.88)!important;
  backdrop-filter:blur(4px)!important;
}

/* bỏ hiệu ứng shine che ảnh */
.hero-canvas.poster-mode::after{
  display:none!important;
}

/* thumbnail BST gọn, không hiện chữ alt to khi chưa upload ảnh */
.variant-row{
  align-items:center!important;
}
.variant-row .thumb{
  position:relative!important;
  overflow:hidden!important;
  background:#f7f7f7!important;
  border:1px solid #e7e7e7!important;
}
.variant-row .thumb img{
  width:100%!important;
  height:100%!important;
  object-fit:cover!important;
  object-position:center center!important;
}
.variant-row .thumb span{
  position:absolute;
  left:4px;
  right:4px;
  bottom:4px;
  background:rgba(0,0,0,.58);
  color:#fff;
  border-radius:999px;
  font-size:10px;
  font-weight:900;
  padding:2px 4px;
  line-height:1.1;
}
.variant-row .thumb.active{
  border:2px solid var(--pink)!important;
}

/* Mobile poster chuẩn */
@media(max-width:430px){
  .hero-canvas.poster-mode{
    aspect-ratio:1/1!important;
    height:auto!important;
  }
  .hero-canvas.poster-mode .main-shoe{
    inset:0!important;
    width:100%!important;
    height:100%!important;
  }
  .hero-canvas.poster-mode .brand-mini{
    top:10px!important;
    left:10px!important;
  }
  .hero-canvas.poster-mode .benefit-box{
    top:70px!important;
    left:8px!important;
  }
  .hero-canvas.poster-mode .gift-panel{
    top:56px!important;
    right:8px!important;
  }
  .variant-row .thumb span{
    font-size:9px!important;
  }
}

/* Nếu muốn ảnh không bị crop, đổi object-fit phía trên từ cover sang contain.
   Mặc định đang dùng cover để ảnh full đều theo khung. */