/*
Theme Name: Dr. To Nguyen Skincare
Theme URI: https://drtonguyen.vn
Author: Dr. To Nguyen Clinic
Author URI: https://drtonguyen.vn
Description: Theme tuy chinh cho phong kham da lieu Dr. To Nguyen. Chuyen doi tu mockup tinh sang WordPress, ho tro cap nhat Bai viet (Post) va San pham (Custom Post Type) truc tiep tu wp-admin.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: Unlicensed - Private use
Text Domain: dr-to-nguyen
*/

:root {
  --ink: #101010;
  --paper: #ffffff;
  --fog: #f3f2ef;
  --stone: #bcc2c9;
  --graphite: #55565c;
  --line: rgba(16, 16, 16, 0.12);
  --serif: 'Mona Sans', sans-serif;
  --sans: 'Inter', sans-serif;
  --pastel-a: #ffd9c4;
  --pastel-b: #ffc9dd;
  --pastel-c: #d9c8f5;
  --pastel-d: #bfe9d6;
  --pastel-grad: linear-gradient(120deg, var(--pastel-a) 0%, var(--pastel-b) 35%, var(--pastel-c) 68%, var(--pastel-d) 100%);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block; max-width:100%; border-radius:16px;}
a{color:inherit; text-decoration:none;}

.wrap{max-width:1240px; margin:0 auto; padding:0 48px; width:100%;}

.eyebrow{
  font-family:var(--sans); font-weight:600; letter-spacing:0.05em;
  font-size:12px; display:block; margin-bottom:12px; color:#8a8a86;
}
.eyebrow::before{
  content:""; display:inline-block; width:7px; height:7px; border-radius:50%;
  margin-right:8px; background:var(--pastel-grad); vertical-align:middle;
}

/* BUTTONS */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--sans); font-weight:600; font-size:14px;
  padding:14px 28px; border:none; border-radius:999px;
  background:var(--ink); color:#ffffff;
  transition:background .25s ease, transform .25s ease;
}
.btn:hover{background:#2a2a2a; transform:translateY(-1px); box-shadow:0 8px 22px -6px rgba(217,200,245,.55);}
.btn.ghost{background:var(--fog); color:#101010;}
.btn.ghost:hover{background:linear-gradient(120deg, rgba(255,217,196,.75), rgba(255,201,221,.75) 40%, rgba(217,200,245,.7) 75%, rgba(191,233,214,.7) 100%);}
.btn.small{padding:10px 18px; font-size:12.5px;}

/* HEADER */
header{
  position:sticky; top:0; z-index:50;
  background:var(--ink); color:#ffffff;
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,0.1);
}
.nav{display:flex; align-items:center; justify-content:space-between; height:80px;}
.logo{font-family:var(--serif); font-size:22px; font-weight:700; color:#ffffff;}
.logo em{font-style:normal; font-weight:300; color:#888;}
.navlinks{display:flex; gap:28px; align-items:center;}
.navlinks a{font-family:var(--sans); font-size:13.5px; font-weight:600; color:#e0e0e0; transition:color .2s ease;}
.navlinks a:hover{color:#ffffff;}
.btn.btn--glass{
  display:inline-flex; align-items:center; gap:10px; padding:14px 26px; border-radius:999px;
  color:#ffffff; font-family:var(--sans); font-size:14px; font-weight:600;
  background:rgba(255,255,255,0.08); backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,0.15);
  box-shadow:inset 1px 1px 1px 0 rgba(255,255,255,0.45), inset 0 -1px 2px 0 rgba(0,0,0,0.5), 0 8px 20px rgba(0,0,0,0.3);
  transition:all .25s ease;
}
.btn.btn--glass:hover{background:rgba(255,255,255,0.14); transform:translateY(-1px); box-shadow:inset 1px 1px 1px 0 rgba(255,255,255,0.45), inset 0 -1px 2px 0 rgba(0,0,0,0.5), 0 8px 22px rgba(217,180,230,.35);}
.nav-actions{display:flex; align-items:center; gap:20px;}
.nav-account-link{display:inline-flex; align-items:center; gap:8px; font-family:var(--sans); font-size:13.5px; font-weight:600; color:#e0e0e0; transition:color .2s ease;}
.nav-account-link:hover{color:#ffffff;}
.nav-account-icon{width:20px; height:20px; flex-shrink:0; border-radius:0;}
@media(max-width:900px){ .navlinks{display:none;} .wrap{padding:0 24px;} .nav-account-link{display:none;} }

/* HERO */
.hero-sec{border-bottom:1px solid var(--line);}
.hero-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; min-height:82vh; padding:40px 0;}
.hero-copy{display:flex; flex-direction:column; justify-content:center;}
.hero-title{
  font-family:var(--serif); font-weight:300; font-size:clamp(36px,4.5vw,64px);
  line-height:1.08; letter-spacing:-0.02em; margin-bottom:28px;
}
.hero-title em{
  font-style:normal; font-weight:600; color:var(--graphite);
  background-image:var(--pastel-grad); background-repeat:no-repeat;
  background-size:100% 0.32em; background-position:0 92%;
}
.hero-sub{font-size:16px; color:var(--graphite); max-width:480px; margin-bottom:40px; line-height:1.6;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap;}
.hero-visual{
  position:relative; width:100%; height:100%; min-height:480px; overflow:hidden; border-radius:24px;
  background:radial-gradient(circle at 78% 12%, rgba(255,201,221,.55), transparent 40%),
    radial-gradient(circle at 8% 90%, rgba(191,233,214,.45), transparent 45%),
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.5), transparent 45%),
    linear-gradient(160deg, #dedad2 0%, #b9b5ac 42%, #57534c 78%, #101010 100%);
}
.hero-visual img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;}
.hero-visual .tag{position:absolute; left:32px; bottom:32px; color:#fff; font-size:12px; font-weight:600; opacity:.9; z-index:1;}
@media(max-width:900px){ .hero-grid{grid-template-columns:1fr; gap:32px;} .hero-visual{min-height:360px; order:-1;} }

/* MARQUEE */
.strip{display:flex; overflow:hidden; border-bottom:1px solid var(--line); background:var(--ink);}
.strip-track{display:flex; gap:64px; padding:18px 0; animation:scroll 26s linear infinite; white-space:nowrap;}
.strip-track span{font-size:13px; font-weight:600; color:#fff; opacity:.9;}
@keyframes scroll{ from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* SEC HEAD (dung chung) */
.sec-head{display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:56px; gap:12px; flex-wrap:wrap;}
.sec-head h2{font-family:var(--serif); font-weight:300; font-size:clamp(28px,3.4vw,44px); letter-spacing:-0.01em;}
.sec-head h2 em{
  font-style:normal; font-weight:600; color:var(--paper);
  background-image:var(--pastel-grad); background-repeat:no-repeat;
  background-size:100% 0.32em; background-position:0 92%;
}
.sec-head p{max-width:360px; color:var(--graphite); font-size:14.5px;}

/* PHILOSOPHY */
.philosophy{padding:120px 0; border-bottom:1px solid var(--line);}
.phil-grid{display:grid; grid-template-columns:0.7fr 1.3fr; gap:80px;}
.phil-head{font-family:var(--serif); font-weight:500; font-size:clamp(28px,3vw,40px); line-height:1.2;}
.phil-head em{font-style:normal; font-weight:600; color:var(--graphite);}
.phil-grid p{color:var(--graphite); font-size:15px; margin-top:20px; max-width:420px;}
.phil-list{display:flex; flex-direction:column;}
.phil-item{display:grid; grid-template-columns:60px 1fr; gap:24px; padding:28px 0; border-top:1px solid var(--line);}
.phil-item:last-child{border-bottom:1px solid var(--line);}
.phil-item .n{font-weight:700; font-size:13px; color:var(--stone); padding-top:4px;}
.phil-item h4{font-family:var(--serif); font-weight:600; font-size:20px; margin-bottom:8px;}
.phil-item p{color:var(--graphite); font-size:15px; max-width:480px;}
@media(max-width:860px){ .phil-grid{grid-template-columns:1fr; gap:40px;} }

/* ===== 1. DOCTOR BIO ===== */
.doctor{padding:120px 0; border-bottom:1px solid var(--line); background:var(--ink);}
.doctor-grid{display:grid; grid-template-columns:0.8fr 1.2fr; gap:64px; align-items:start;}
.doctor-photo{
  position:relative; aspect-ratio:4/5; border-radius:20px; overflow:hidden;
  background:radial-gradient(circle at 82% 10%, rgba(217,200,245,.5), transparent 42%),
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.5), transparent 45%),
    linear-gradient(160deg, #dedad2 0%, #b9b5ac 42%, #57534c 78%, #101010 100%);
}
.doctor-photo img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;}
.doctor-photo .tag{position:absolute; left:24px; bottom:24px; color:#fff; font-size:11.5px; font-weight:600; opacity:.9; z-index:1;}
.doctor-info h2{font-family:var(--serif); font-weight:500; font-size:clamp(28px,3.4vw,40px); margin-bottom:6px;color:var(--paper);}
.doctor-role{color:var(--paper); font-size:15px; margin-bottom:36px;}
.doctor-block{margin-bottom:28px;}
.doctor-block h4{font-family:var(--sans); font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:.05em; color:var(--paper); margin-bottom:14px;color:var(--paper);}
.doctor-block ul{list-style:none; display:flex; flex-direction:column; gap:10px; color:var(--paper);}
.doctor-block li{
  position:relative; padding-left:20px; color:var(--graphite); font-size:14.5px; line-height:1.5; color:var(--paper);
}
.doctor-block li::before{content:"—"; position:absolute; left:0; color:var(--stone);}
@media(max-width:860px){ .doctor-grid{grid-template-columns:1fr;} }

/* ===== 2. BOOKING ===== */
.booking{padding:120px 0;}
.booking-grid{display:grid; grid-template-columns:1fr 1fr; gap:32px;}
.booking .sec-head h2 em{color:var(--ink);}
.booking-panel{border:1px solid var(--line); border-radius:20px; padding:36px; display:flex; flex-direction:column;}
.booking-panel h3{font-family:var(--serif); font-weight:600; font-size:26px; margin-bottom:20px;}

.calendly-embed{border-radius:14px; overflow:hidden; margin-bottom:24px; min-height:660px;}

.booking-zalo-row{display:flex; align-items:center; flex-wrap:nowrap; gap:10px; margin-bottom:28px;}
.booking-zalo-label{font-weight:500; font-size:18px; color:#101010b3; white-space:nowrap;}
.zalo-link{display:inline-flex; align-items:center; gap:6px; flex-shrink:0;}
.zalo-link:hover .zalo-link-text{text-decoration:underline;}
.zalo-icon{width: 28pxpx; height:28px; flex-shrink:0; border-radius:0;}
.zalo-link-text{font-weight:800; font-size:16px; color:#0068ff; white-space:nowrap;text-decoration:underline;}
@media(max-width:420px){ .booking-zalo-label{font-size:15px; white-space:normal;} }
.booking-divider{display:flex; align-items:center; gap:16px; margin-bottom:24px; color:var(--stone); font-size:12.5px; font-weight:600; text-transform:uppercase; letter-spacing:.05em;}
.booking-divider::before, .booking-divider::after{content:""; flex:1; height:1px; background:var(--line);}
.booking-form-label{font-weight:500; font-size:18px; margin-bottom:16px;color:#101010b3}
.dtn-form, .booking-lead-form{display:flex; flex-direction:column; gap:16px}
.dtn-form label, .booking-lead-form label{display:flex; flex-direction:column; gap:8px; font-size:13px; font-weight:600; color:var(--graphite);}
.dtn-form input, .booking-lead-form input{
  font-family:var(--sans); font-size:14px; padding:14px 16px; border-radius:12px;
  border:1px solid var(--line); background:var(--fog); color:var(--ink);
}
.dtn-form input:focus, .booking-lead-form input:focus{outline:2px solid var(--pastel-c); outline-offset:1px;}
.dtn-form .btn, .booking-lead-form .btn{align-self:stretch; justify-content:center; margin-top:4px;}
.booking-form-success{background:var(--fog); border-radius:14px; padding:20px; font-size:14px; color:var(--graphite); margin-top:auto;}
.dtn-form-error{background:#fde8e8; color:#9b2c2c; border-radius:12px; padding:14px 16px; font-size:13.5px; font-weight:600;}

@media(max-width:860px){ .booking-grid{grid-template-columns:1fr;} }

/* glowing floating border - final booking section */
.booking--glow .wrap{
  position:relative; border-radius:32px; border:1px solid rgba(217,200,245,.4);
  padding:56px 48px; animation:bookingGlowPulse 3.6s ease-in-out infinite;
}
@keyframes bookingGlowPulse{
  0%,100%{ box-shadow:0 0 22px 2px rgba(255,201,221,.25), 0 0 46px 10px rgba(217,200,245,.15); }
  50%{ box-shadow:0 0 34px 6px rgba(191,233,214,.35), 0 0 68px 18px rgba(255,201,221,.3); }
}
@media(prefers-reduced-motion:reduce){ .booking--glow .wrap{animation:none;} }
@media(max-width:900px){ .booking--glow .wrap{padding:40px 24px;} }

/* ===== 3. VAN DE DA (khoi toi trong trang sang) ===== */
.conditions{background:#121212; color:#fff; padding:120px 24px;}
.conditions .wrap{padding:0 24px;}
.cond-head{max-width:640px; margin:0 auto 56px;}
.cond-head .eyebrow{color:rgba(255,255,255,.55); margin-bottom:20px;}
.cond-head h2{font-family:var(--serif); font-weight:300; font-size:clamp(28px,3.2vw,42px); line-height:1.2; margin-bottom:16px;}
.cond-head h2 em{font-style:normal; font-weight:600; color:rgba(255,255,255,.6);}
.cond-head p{color:rgba(255,255,255,.6); font-size:15px; line-height:1.6;}
.cond-layout{
  max-width:1000px; margin:0 auto;
  display:grid; grid-template-columns:0.85fr 1.15fr;
  border:1px solid rgba(255,255,255,.14); border-radius:20px; overflow:hidden;
}
.cond-list{display:flex; flex-direction:column; border-right:1px solid rgba(255,255,255,.14); max-height:560px; overflow-y:auto;}
.cond-item{
  display:flex; align-items:center; gap:14px; width:100%; text-align:left; background:none; border:none; cursor:pointer;
  padding:16px 24px; color:rgba(255,255,255,.65); font-weight:500; font-size:14.5px;
  border-bottom:1px solid rgba(255,255,255,.1); position:relative; transition:background .2s ease, color .2s ease;
}
.cond-item:last-child{border-bottom:none;}
.cond-item .idx{font-weight:700; font-size:11px; color:rgba(255,255,255,.35); min-width:24px;}
.cond-item .arrow{margin-left:auto; opacity:0; transform:translateX(-4px); transition:all .2s ease;}
.cond-item:hover, .cond-item.active{background:rgba(255,255,255,.08); color:#fff;}
.cond-item:hover .arrow, .cond-item.active .arrow{opacity:1; transform:translateX(0);}
.cond-item.active::before{content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:#fff;}
.cond-detail{background:rgba(255,255,255,.04); padding:48px; display:flex; flex-direction:column; justify-content:center;}
.cond-detail h3{font-family:var(--serif); font-weight:500; font-size:26px; margin-bottom:24px; color:#fff;}
.cond-tags{list-style:none; display:flex; flex-wrap:wrap; gap:10px;}
.cond-tags li{padding:9px 16px; border:1px solid rgba(255,255,255,.18); border-radius:999px; font-size:13px; color:rgba(255,255,255,.75);}
.cond-note{margin-top:32px; padding-top:28px; border-top:1px solid rgba(255,255,255,.14); display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;}
.cond-note p{color:rgba(255,255,255,.55); font-size:14px; max-width:420px;}
.cond-note .btn{background:#fff; color:#101010;}
.cond-note .btn:hover{background:#e6e6e6;}
@media(max-width:860px){ .cond-layout{grid-template-columns:1fr;} .cond-list{border-right:none; border-bottom:1px solid rgba(255,255,255,.14); max-height:320px;} .cond-detail{padding:32px;} }

/* ===== 5. SAN PHAM - nen den + animation song rieng cho section nay ===== */
.products{
  position:relative;
  padding:120px 0;
  overflow:hidden;
  background:#000000;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.products-bg{
  position:absolute; inset:0; width:100%; height:100%;
  z-index:0; display:block; pointer-events:none;
}
.products .wrap{position:relative; z-index:1;}

.products .sec-head h2{color:#ffffff;}
.products .sec-head p{color:rgba(255,255,255,.65);}

.brand-strip{
  display:flex; flex-wrap:wrap; gap:12px; margin-bottom:48px; padding:24px;
  background:rgba(255,255,255,.06); border-radius:16px;
}
.brand-chip{
  padding:10px 18px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18); border-radius:999px;
  font-size:12.5px; font-weight:600; color:rgba(255,255,255,.8); letter-spacing:.03em;
}
.brand-logo{
  display:flex; align-items:center; justify-content:center;
  height:42px; padding:8px 22px; background:#ffffff; border-radius:999px;
}
.brand-logo img{height:100%; width:auto; max-width:130px; object-fit:contain; border-radius:0; display:block;}
.prod-tabs{display:flex; gap:10px; margin-bottom:36px; flex-wrap:wrap;}
.prod-tab{
  padding:10px 20px; border-radius:999px; border:1px solid rgba(255,255,255,.18); background:rgba(255,255,255,.06);
  font-size:13px; font-weight:600; color:rgba(255,255,255,.75); cursor:pointer; transition:all .2s ease;
}
.prod-tab.active{background:var(--pastel-grad); color:#101010; border-color:transparent;}

.prod-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.prod-card{
  background:#101010;  border-radius:20px;
  padding:20px; display:flex; flex-direction:column; gap:12px;
}
.prod-img{
  width:100%; aspect-ratio:4/3; border-radius:14px; overflow:hidden;
  background:rgba(255,255,255,.06);
}
.prod-img img{width:100%; height:100%; object-fit:cover; display:block;}
.prod-card .prod-tag{font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:rgba(255,255,255,.5);}
.prod-card h4{font-family:var(--serif); font-weight:600; font-size:19px; color:#ffffff;}
.prod-card h4 a{color:inherit;}
.prod-card p{font-size:13.5px; color:rgba(255,255,255,.7); line-height:1.5; flex:1;}
.prod-card .price-hidden{font-size:12.5px; color:rgba(255,255,255,.45); font-style:italic;}
.prod-card .btn.ghost{background:rgba(255,255,255,.1); color:#ffffff; border:1px solid rgba(255,255,255,.25);}
.prod-card .btn.ghost:hover{background:rgba(255,255,255,.18);}
.prod-empty{color:rgba(255,255,255,.55); font-size:14px;}
@media(max-width:900px){ .prod-grid{grid-template-columns:1fr;} }

/* SINGLE PRODUCT */
.single-product-hero{padding:120px 0 100px; background:#000; color:#fff;}
.single-product-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:start;}
.single-product-img{width:100%; aspect-ratio:4/3; border-radius:24px; overflow:hidden; background:rgba(255,255,255,.06);}
.single-product-img img{width:100%; height:100%; object-fit:cover;}
.single-product-body h1{font-family:var(--serif); font-weight:600; font-size:clamp(28px,3.4vw,42px); margin:14px 0 20px;}
.single-product-body .price-hidden{display:block; margin-bottom:28px; font-size:13.5px; color:rgba(255,255,255,.5); font-style:italic;}
.single-product-body .entry-content{color:rgba(255,255,255,.75); font-size:15px; line-height:1.75; margin-bottom:32px;}
.single-product-body .entry-content p{margin-bottom:16px;}
.related-products{padding:100px 0; border-bottom:1px solid var(--line);}
@media(max-width:860px){ .single-product-grid{grid-template-columns:1fr;} }

/* RESULTS */
.results{padding:120px 0; border-bottom:1px solid var(--line); background-color:#121212; color:#fff;}
.results-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:72px; align-items:center;}
.compare{position:relative; aspect-ratio:4/5; overflow:hidden; border:1px solid rgba(255,255,255,.14); border-radius:24px; user-select:none;}
.compare .layer{position:absolute; inset:0; background-size:cover; background-position:center;}
.compare .before{background:linear-gradient(135deg,#a9a49a,#c9c5bc 60%,#e4e1d9);}
.compare .after{background-image:linear-gradient(135deg,#f7f6f3,#ffffff 55%,#eceae5); clip-path:inset(0 50% 0 0);}
.compare .label{position:absolute; bottom:20px; font-weight:600; font-size:12px; padding:8px 16px; background:#000; color:#fff; border-radius:999px;}
.compare .label.l-before{left:20px;}
.compare .label.l-after{right:20px; background:#fff; color:#101010;}
.compare .handle{position:absolute; top:0; bottom:0; left:50%; width:2px; background:#fff; transform:translateX(-1px); cursor:ew-resize;}
.compare .handle::after{content:"↔"; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:44px; height:44px; border-radius:50%; background:#fff; display:flex; align-items:center; justify-content:center; font-size:16px; color:#101010; font-weight:700; box-shadow:0 4px 16px rgba(0,0,0,.2);}
input[type="range"].slider-input{position:absolute; inset:0; width:100%; height:100%; opacity:0; cursor:ew-resize; margin:0;}
.results-copy h2{font-family:var(--serif); font-weight:300; font-size:clamp(30px,3.4vw,44px); line-height:1.15; margin-bottom:24px;}
.stat-row{display:flex; gap:48px; flex-wrap:wrap;}
.stat{border-top:1px solid rgba(255,255,255,.14); padding-top:14px;}
.stat .num{font-family:var(--serif); font-size:36px; font-weight:600;}
.stat .lbl{font-weight:600; font-size:13px; color:rgba(255,255,255,.6);}
@media(max-width:860px){ .results-grid{grid-template-columns:1fr;} }

/* ===== 7. BAI VIET ===== */
.articles{padding:120px 0; border-bottom:1px solid var(--line);}
.articles .sec-head h2 em{color:var(--ink);}
.art-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-bottom:32px;}
.art-card{border:1px solid var(--line); border-radius:20px; padding:0 0 28px; display:flex; flex-direction:column; gap:12px; overflow:hidden;}
.art-thumb{width:100%; aspect-ratio:16/10; overflow:hidden; background:var(--fog); position:relative;}
.art-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
.art-thumb .ph{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; text-align:center; padding:12px; font-size:11px; font-weight:600; color:var(--stone);}
.art-card .tag,
.art-card h4,
.art-card p,
.art-card .source{padding-left:28px; padding-right:28px;}
.art-card .tag{font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:var(--stone); margin-top:20px;}
.art-card h4{font-family:var(--serif); font-weight:600; font-size:18px; line-height:1.35;}
.art-card h4 a{color:inherit;}
.art-card p{font-size:13.5px; color:var(--graphite); line-height:1.55; flex:1;}
.art-card .source{font-size:11.5px; color:var(--stone); border-top:1px solid var(--line); padding-top:12px;}
.art-note{font-size:13px; color:var(--graphite); max-width:640px;}
.art-empty{color:var(--graphite); font-size:14px;}
@media(max-width:900px){ .art-grid{grid-template-columns:1fr;} }

/* SINGLE POST */
.single-post-hero{padding:100px 0 60px; border-bottom:1px solid var(--line);}
.single-post-hero .tag{font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:var(--stone); margin-bottom:16px; display:block;}
.single-post-hero h1{font-family:var(--serif); font-weight:600; font-size:clamp(28px,4vw,48px); line-height:1.2; max-width:820px;}
.single-post-thumb{width:100%; aspect-ratio:16/8; border-radius:24px; overflow:hidden; margin:48px 0; background:var(--fog);}
.single-post-thumb img{width:100%; height:100%; object-fit:cover;}
.single-post-body{max-width:760px; margin:0 auto; padding:60px 0 100px;}
.single-post-body .entry-content{font-size:16px; line-height:1.8; color:var(--graphite);}
.single-post-body .entry-content p{margin-bottom:20px;}
.single-post-body .entry-content h2, .single-post-body .entry-content h3{font-family:var(--serif); color:var(--ink); margin:32px 0 16px;}
.single-post-body .source{margin-top:40px; padding-top:24px; border-top:1px solid var(--line); font-size:12.5px; color:var(--stone);}
.related-articles{padding:100px 0; border-bottom:1px solid var(--line); background:var(--fog);}

/* QUOTE */
.quote{padding:140px 0; background:var(--ink); color:#fff; text-align:center; position:relative; overflow:hidden;}
.quote::before{
  content:""; position:absolute; top:50%; left:50%; width:640px; height:640px;
  transform:translate(-50%,-50%); border-radius:50%; filter:blur(90px); opacity:.22;
  background:var(--pastel-grad); pointer-events:none;
}
.quote .wrap{position:relative; z-index:1;}
.quote blockquote{font-family:var(--serif); font-weight:300; font-size:clamp(24px,3.4vw,40px); line-height:1.4; max-width:820px; margin:0 auto 32px;}
.quote cite{font-weight:600; font-size:13px; color:#e0e0e0;}

/* ===== 8. DANH GIA & CASE STUDY ===== */
.voices{padding:120px 0; border-bottom:1px solid var(--line);}
.voice-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:56px;}
.voice-card{background:#fff; padding:32px 28px; border-radius:20px; border:1px solid var(--line); display:flex; flex-direction:column; justify-content:space-between;}
.voice-card p{font-size:14.5px; margin:18px 0; line-height:1.6;}
.voice-card .stars{font-size:12px; letter-spacing:.15em;}
.voice-card .who-info{display:flex; align-items:center; gap:12px;}
.voice-card .avatar{width:40px; height:40px; border-radius:50%; object-fit:cover; background:#e0e0e0;}
.voice-card .who{font-weight:600; font-size:12px; color:var(--graphite);}
.voices .sec-head h2 em{color:var(--ink);}
.case-study{
  background:#101010; color:#ffffff; border-radius:20px; padding:48px;
}
.cs-head{display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:32px; flex-wrap:wrap;}
.cs-head h2{font-family:var(--serif); font-weight:300; font-size:clamp(24px,2.6vw,32px); color:#ffffff;}
.cs-head h2 em{
  font-style:normal; font-weight:600; color:#ffffff;
  background-image:var(--pastel-grad); background-repeat:no-repeat;
  background-size:100% 0.32em; background-position:0 92%;
}
.cs-more-link{display:inline-flex; align-items:center; gap:6px; font-weight:600; font-size:14px; color:#ffffff; border-bottom:1px solid rgba(255,255,255,.4); padding-bottom:2px; transition:opacity .2s ease;}
.cs-more-link:hover{opacity:.7;}
.cs-body{display:grid; grid-template-columns:minmax(400px, 0.9fr) 1.1fr; gap:48px;}
.case-study .cs-label{font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:rgba(255,255,255,.5); margin-bottom:16px;}
.case-study h3{font-family:var(--serif); font-weight:600; font-size:24px; margin-bottom:20px; color:#ffffff;}
.cs-story ul{display:flex; flex-direction:column; gap:14px; margin:0;}
.cs-story ul li{list-style:none; padding-left:22px; position:relative; font-size:14px; color:rgba(255,255,255,.75); line-height:1.55;}
.cs-story ul li::before{content:"—"; position:absolute; left:0; color:rgba(255,255,255,.4);}
.cs-story ul li strong{color:#ffffff;}
.cs-story p{font-size:14px; color:rgba(255,255,255,.75); line-height:1.65; margin-bottom:12px;}
.cs-analysis p{font-size:14px; color:rgba(255,255,255,.75); line-height:1.65;}
.cs-visual .compare{aspect-ratio:auto; height:100%; min-height:360px;}
.cs-content{display:flex; flex-direction:column; gap:20px;}
.cs-content .cs-story,
.cs-content .cs-analysis{
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.14);
  border-radius:20px;
  padding:28px 32px;
}
.cs-nav{display:flex; gap:12px; justify-content:center; margin-top:16px;}
.cs-nav-btn{
  width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.25); color:#ffffff;
  font-size:18px; line-height:1; cursor:pointer; transition:background .2s ease;
}
.cs-nav-btn:hover{background:rgba(255,255,255,.2);}
.cs-nav-btn:disabled{opacity:.3; cursor:not-allowed;}
@media(max-width:860px){ .voice-grid{grid-template-columns:1fr;} .cs-body{grid-template-columns:1fr;} .cs-visual .compare{aspect-ratio:4/5; height:auto;} }

/* CTA */
.cta{padding:100px 0px 60px 0px; text-align:center; position:relative; overflow:hidden;}
.cta::before{
  content:""; position:absolute; top:-120px; left:50%; width:560px; height:420px;
  transform:translateX(-50%); border-radius:50%; filter:blur(80px); opacity:.35;
  background:var(--pastel-grad); pointer-events:none;
}
.cta .wrap{position:relative; z-index:1;}
.cta h2{font-family:var(--serif); font-weight:300; font-size:clamp(34px,5vw,64px); margin-bottom:36px; line-height:1.1;}
.cta h2 em{
  font-style:normal; font-weight:600; color:var(--ink);
  background-image:var(--pastel-grad); background-repeat:no-repeat;
  background-size:100% 0.32em; background-position:0 92%;
}
.cta-actions{display:flex; justify-content:center; gap:16px; flex-wrap:wrap;}

/* FOOTER */
footer{border-top:1px solid var(--line); padding:64px 0 32px;}
.foot-grid{display:grid; grid-template-columns:1.4fr repeat(4,1fr); gap:32px; padding-bottom:56px;}
.foot-brand p{color:var(--graphite); font-size:14px; max-width:260px;}
.foot-col h5{font-weight:700; font-size:12px; margin-bottom:18px;}
.foot-col a{display:block; font-size:13.5px; font-weight:500; padding:5px 0; color:var(--graphite);}
.foot-col a:hover{color:var(--ink);}
.foot-bottom{display:flex; justify-content:space-between; padding-top:24px; border-top:1px solid var(--line); font-size:12px; color:var(--graphite); flex-wrap:wrap; gap:12px;}
@media(max-width:860px){ .foot-grid{grid-template-columns:1fr 1fr;} }

/* PROCESS (giu nguyen khoi toi) */
.process-section{background:#121212; color:#fff; padding:80px 24px 120px;}
.process-container{max-width:1240px; margin:0 auto;}
.process-container h2{font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(28px, 3.4vw, 44px);
    letter-spacing: -0.01em;
    margin-bottom: 48px;}
.process-container h2 em {
    font-style: normal;
    font-weight: 600;
    color: var(--paper);
    background-image: linear-gradient(120deg, rgba(255,217,196,.45) 0%, rgba(255,201,221,.45) 35%, rgba(217,200,245,.45) 68%, rgba(191,233,214,.45) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.3em;
    background-position: 0px 95%;
}
.process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.process-card{position:relative; border-radius:24px; overflow:hidden; background:#1a1a1a;}
.card-image{position:relative; width:100%; aspect-ratio:3/5; overflow:hidden; background:#222;}
.card-image img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; border-radius:0;}
.card-content{position:absolute; bottom:16px; left:16px; right:16px; padding:18px 20px; background:rgba(18,18,18,.9); border-radius:28px;}
.card-heading{font-size:19px; font-weight:600; margin-bottom:6px;}
.card-heading span{font-weight:400; font-size:12.5px; color:rgba(255,255,255,.6);}
.card-desc{font-size:12.5px; color:rgba(255,255,255,.7); line-height:1.45;}
@media(max-width:1024px){ .process-grid{grid-template-columns:repeat(2,1fr);} }
@media(max-width:600px){ .process-grid{grid-template-columns:1fr;} }

/* EDITORIAL COLLAGE */
.shots{background:#fff; color:#101010; padding:120px 0; overflow-x:hidden;}
.shots .eyebrow{color:#8a8a8a;}
.shots-grid{
  display:flex; gap:0; overflow-x:auto; scroll-snap-type:x mandatory;
  width:100vw; position:relative; left:50%; margin-left:-50vw;
  -ms-overflow-style:none; scrollbar-width:none;
}
.shots-grid::-webkit-scrollbar{display:none;}
.shot{
  margin-right:12px;
  position:relative; flex:0 0 auto; width:min(24vw, 320px); aspect-ratio:3/5;
  background:#101010 center/cover no-repeat; scroll-snap-align:start;
  overflow:hidden; opacity:0; transform:translateY(36px); transition:opacity .6s ease, transform .6s ease;
}
.shots .sec-head h2 em {color:var(--ink);}
.shot::before{content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.72) 100%);}
.shots-grid.is-visible .shot{opacity:1; transform:translateY(0);}
.shots-grid.is-visible .shot:nth-child(1){transition-delay:.05s;}
.shots-grid.is-visible .shot:nth-child(2){transition-delay:.15s;}
.shots-grid.is-visible .shot:nth-child(3){transition-delay:.25s;}
.shots-grid.is-visible .shot:nth-child(4){transition-delay:.35s;}
.shots-grid.is-visible .shot:nth-child(5){transition-delay:.45s;}
.shots-grid.is-visible .shot:nth-child(6){transition-delay:.55s;}
.shot .label{position:absolute; left:14px; bottom:14px; color:#fff; font-weight:600; font-size:16px; padding:6px 12px; background:rgba(0,0,0,.55); border-radius:999px; z-index:1;}
.shot .idx{position:absolute; right:14px; top:14px; color:rgba(255,255,255,.55); font-size:11px; font-weight:600; z-index:1;}
@media(max-width:860px){ .shot{width:62vw;} }

/* REVEAL ON SCROLL - dung chung cho cac khoi UI khac tren front-page */
.reveal{opacity:0; transform:translateY(32px); transition:opacity .6s ease, transform .6s ease;}
.reveal.is-visible{opacity:1; transform:translateY(0);}
@media(prefers-reduced-motion:reduce){ .reveal{opacity:1; transform:none; transition:none;} }

/* PAGINATION */
.dtn-pagination{display:flex; justify-content:center; gap:8px; margin-top:16px; flex-wrap:wrap;}
.dtn-pagination a, .dtn-pagination span{padding:10px 18px; border-radius:999px; border:1px solid var(--line); font-size:13px; font-weight:600;}
.dtn-pagination .current{background:var(--ink); color:#fff; border-color:var(--ink);}

/* BREADCRUMBS */
.breadcrumbs{padding:20px 0;}
.breadcrumbs ol{list-style:none; display:flex; flex-wrap:wrap; align-items:center; gap:8px;}
.breadcrumbs li{font-size:12.5px; font-weight:600; color:var(--stone);}
.breadcrumbs li.sep{color:var(--stone); opacity:.6;}
.breadcrumbs a{color:var(--graphite); transition:color .2s ease;}
.breadcrumbs a:hover{color:var(--ink);}
.breadcrumbs [aria-current="page"]{color:var(--ink);}

/* GENERIC PAGE HEAD (archive/listing pages) */
.page-hero{padding:120px 0 60px;}
.page-hero .eyebrow{color:#8a8a86;}
.page-hero h1{font-family:var(--serif); font-weight:300; font-size:clamp(32px,4vw,52px);}
.page-hero h1 em{font-style:normal; font-weight:600; color:var(--graphite); background-image:var(--pastel-grad); background-repeat:no-repeat; background-size:100% 0.32em; background-position:0 92%;}

/* CASE DIEU TRI - archive grid + single */
.case-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.case-card{background:#101010; color:#fff; border-radius:20px; padding:20px; display:flex; flex-direction:column; gap:12px;}
.case-card .case-thumb{width:100%; aspect-ratio:4/3; border-radius:14px; overflow:hidden; background:rgba(255,255,255,.06);}
.case-card .case-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
.case-card h4{font-family:var(--serif); font-weight:600; font-size:19px;}
.case-card h4 a{color:inherit;}
.case-card p{font-size:13.5px; color:rgba(255,255,255,.7); line-height:1.5; flex:1;}
.case-empty{color:var(--graphite); font-size:14px;}
@media(max-width:900px){ .case-grid{grid-template-columns:1fr;} }

.single-case-hero{padding:100px 0 60px;}
.single-case-hero h1{font-family:var(--serif); font-weight:600; font-size:clamp(28px,3.4vw,42px); max-width:820px;}
.single-case-body{padding:0 0 100px;}
.single-case-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:48px; align-items:start;}
.single-case-grid .compare{aspect-ratio:auto; height:100%; min-height:420px; border-color:var(--line);}
.single-case-grid .compare .before{background:linear-gradient(135deg,#dedad2,#b9b5ac 60%,#57534c);}
.single-case-grid .compare .after{background-image:linear-gradient(135deg,#f7f6f3,#ffffff 55%,#eceae5);}
.single-case-analysis{background:var(--fog); border-radius:20px; padding:32px; margin-top:24px;}
.single-case-analysis h3{font-family:var(--serif); font-weight:600; font-size:20px; margin-bottom:12px;}
.single-case-analysis p{font-size:14.5px; color:var(--graphite); line-height:1.65;}
.single-case-body .entry-content{font-size:15px; color:var(--graphite); line-height:1.75;}
.single-case-body .entry-content ul{padding-left:20px; margin-bottom:16px;}
.single-case-body .entry-content p{margin-bottom:16px;}
@media(max-width:860px){ .single-case-grid{grid-template-columns:1fr;} }

/* TAI KHOAN KHACH HANG */
.account-sec{padding:60px 0 140px;}
.account-grid{display:grid; grid-template-columns:1fr 1fr; gap:32px; max-width:920px; margin:0 auto;}
.account-panel{border:1px solid var(--line); border-radius:20px; padding:36px;}
.account-panel h3{font-family:var(--serif); font-weight:600; font-size:22px; margin-bottom:24px;}
.account-switch{text-align:center; font-size:13px; color:var(--graphite); margin-top:16px;}
.account-switch a{font-weight:700; color:var(--ink); border-bottom:1px solid var(--ink);}
@media(max-width:860px){ .account-grid{grid-template-columns:1fr;} }

.account-dash{max-width:760px; margin:0 auto;}
.account-welcome{display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:40px; flex-wrap:wrap;}
.account-welcome h1{font-family:var(--serif); font-weight:500; font-size:clamp(24px,3vw,34px);}
.account-welcome .btn{background:var(--fog); color:var(--ink);}
.account-card{border:1px solid var(--line); border-radius:20px; padding:32px; margin-bottom:24px;}
.account-card h3{font-family:var(--serif); font-weight:600; font-size:19px; margin-bottom:16px;}
.account-info-row{display:flex; justify-content:space-between; gap:12px; padding:12px 0; border-top:1px solid var(--line); font-size:14px;}
.account-info-row:first-of-type{border-top:none;}
.account-info-row .k{color:var(--stone); font-weight:600;}
.account-history-empty{color:var(--graphite); font-size:14px; background:var(--fog); border-radius:14px; padding:24px; text-align:center;}
.cur {
  cursor: pointer;
}

/* ============ WooCommerce Shop — bản nền trắng, đồng bộ với .page-hero / .art-card / .breadcrumbs của trang Bài viết ============ */

/* Không override background/color của .woocommerce-page nữa — để mặc định của body (var(--paper)/var(--ink)) tự áp dụng, giống hệt trang Bài viết. */


.woocommerce-breadcrumb a{
  color:var(--graphite);
  text-decoration:none;
  transition:color .2s ease;
}
.woocommerce-breadcrumb a:hover{
  color:var(--ink);
}

.woocommerce-page h1.page-title,
.woocommerce-products-header__title{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(32px,4vw,52px);
  color:#ffffff !important;
  padding:0;
  margin:0;
  background-image:var(--pastel-grad);
  background-repeat:no-repeat;
  background-size:100% 0.32em;
  background-position:0 92%;
  display:inline-block;
}

.woocommerce .woocommerce-result-count{
  color:var(--graphite);
  font-size:13px;
  padding:0 5%;
  margin-bottom:24px;
}

.woocommerce .woocommerce-ordering{
  padding:0 5%;
}
.woocommerce .woocommerce-ordering select{
  background:var(--fog);
  border-radius:8px;
  padding:8px 14px;
  color:var(--ink);
  font-size:13px;
}

/* Lưới sản phẩm — style thẻ giống .art-card (viền mảnh, bo góc, nền trắng) */
.woocommerce ul.products{
  display:grid !important;
  grid-template-columns:repeat(4, 1fr) !important;
  gap:24px !important;
  padding:0 5% 64px !important;
  list-style:none !important;
  margin:0 !important;
  width:auto !important;
  background:var(--paper) !important;
  overflow:visible !important;
}
@media (max-width: 1024px){
  .woocommerce ul.products{ grid-template-columns:repeat(2, 1fr) !important; }
}
@media (max-width: 640px){
  .woocommerce ul.products{ grid-template-columns:1fr !important; }
}

.woocommerce ul.products li.product{
  background:var(--paper) !important;
  border:1px solid var(--line) !important;
  border-radius:20px !important;
  padding:16px !important;
  margin:0 !important;
  width:auto !important;
  float:none !important;
  transition:transform .2s ease, box-shadow .2s ease;
  list-style:none;
  box-sizing:border-box;
  display:flex !important;
  flex-direction:column !important;
  height:100%;
}
.woocommerce ul.products li.product:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 24px -8px rgba(16,16,16,.12);
}

.woocommerce ul.products li.product > a{
  text-decoration:none !important;
  display:flex;
  flex-direction:column;
  flex:1;
}

.woocommerce ul.products li.product img{
  border-radius:14px !important;
  aspect-ratio:1/1;
  object-fit:cover;
  width:100% !important;
  height:auto !important;
  margin:0 0 16px !important;
  display:block;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title{
   font-size:16px !important;
  font-weight:600 !important;
  color:var(--ink) !important;
  margin:0 0 8px !important;
  line-height:1.4 !important;
  padding:0 !important;
  display:-webkit-box !important;
  -webkit-line-clamp:2 !important;
  -webkit-box-orient:vertical !important;
  overflow:hidden !important;
  min-height:calc(1.4em * 2) !important;
}

 
.woocommerce-products-header{
  position:relative;
  background-image:linear-gradient(180deg, rgba(16,16,16,.35), rgba(16,16,16,.6)), url('https://bstrantonguyen.com/wp-content/uploads/2026/09/look-studio-FJuO9YRnYcQ-unsplash-scaled-e1790759482274.jpg');
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  padding:100px 5% 60px;
  margin-bottom:24px;
}
 
.woocommerce-page h1.page-title,
.woocommerce-products-header__title{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(32px,4vw,52px);
  color:#ffffff !important;
  padding:0;
  margin:0;
}
 
.woocommerce-products-header p{
  color:rgba(255,255,255,.85);
  font-size:15px;
  max-width:520px;
  margin-top:12px;}
  
.woocommerce ul.products li.product .price{
  display:block !important;
  margin:12px 0 0 !important;
  margin-top:auto !important;
  padding:12px 16px !important;
  background:var(--ink) !important;
  color:#ffffff !important;
  font-size:13px !important;
  font-weight:600 !important;
  text-align:center !important;
  border-radius:999px !important;
  text-decoration:none !important;
}
.woocommerce ul.products li.product .price ins{
  color:#ffffff;
  text-decoration:none;
}
.woocommerce ul.products li.product .price del{
  color:rgba(255,255,255,.5);
}

.woocommerce ul.products li.product .button{
  display:flex !important;
  width:100% !important;
  justify-content:center;
  align-items:center;
  padding:12px 20px !important;
  border-radius:999px !important;
  background:var(--ink) !important;
  color:#ffffff !important;
  font-weight:600;
  font-size:13px;
  text-transform:none;
  border:none;
  margin:0 !important;
  transition:background .2s ease, transform .2s ease;
}
.woocommerce ul.products li.product .button:hover{
  background:#2a2a2a !important;
  transform:translateY(-1px);
}

/* Pagination — dùng lại đúng ngôn ngữ .dtn-pagination có sẵn của theme */
.woocommerce nav.woocommerce-pagination{
  padding:0 5% 64px;
}
.woocommerce nav.woocommerce-pagination ul.page-numbers{
  display:flex !important;
  gap:8px !important;
  list-style:none !important;
  margin:0 !important;
  padding:0 !important;
  border:none !important;
  flex-wrap:wrap;
}
.woocommerce nav.woocommerce-pagination ul.page-numbers li{
  border:none !important;
}
.woocommerce nav.woocommerce-pagination .page-numbers{
  color:var(--ink) !important;
  padding:10px 18px !important;
  border-radius:999px !important;
  border:1px solid var(--line) !important;
  text-decoration:none;
  display:inline-block;
  background:transparent !important;
  font-size:13px;
  font-weight:600;
}
.woocommerce nav.woocommerce-pagination .page-numbers.current{
  background:var(--ink) !important;
  color:#ffffff !important;
  border-color:var(--ink) !important;
}

/* ============ Sidebar widgets (Pages / Archives / Categories) — nền trắng ============ */
.widget{
  margin-bottom:32px;
  padding-bottom:24px;
  border-bottom:1px solid var(--line);
}
.widget:last-child{
  border-bottom:none;
}
.widget-title,
.widget h2{
  font-size:13px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:var(--ink);
  margin:0 0 16px;
}
.widget ul{
  list-style:none;
  margin:0;
  padding:0;
}
.widget ul li{
  padding:8px 0;
  border-bottom:1px solid var(--line);
}
.widget ul li a{
  color:var(--graphite);
  text-decoration:none;
  font-size:14px;
  transition:color .2s ease;
}
.widget ul li a:hover{
  color:var(--ink);
}

/* ============ Search form (widget lẫn form ở trên đầu lưới sản phẩm) ============ */
.search-form,
.widget_search .search-form,
.shop-top-search .search-form{
  display:flex;
  gap:8px;
  max-width:480px;
}
.search-form .search-field,
input[type="search"]{
  flex:1;
  background:var(--fog);
  border-radius:12px;
  padding:10px 14px;
  color:var(--ink);
  font-size:14px;
}
.search-form .search-field::placeholder,
input[type="search"]::placeholder{
  color:var(--stone);
}
.search-form .search-submit,
input[type="submit"].search-submit{
  background:var(--ink);
  color:#ffffff;
  border:none;
  border-radius:8px;
  padding:10px 18px;
  font-weight:600;
  font-size:13px;
  cursor:pointer;
  transition:background .2s ease;
  white-space:nowrap;
}
.search-form .search-submit:hover{
  background:#2a2a2a;
}

.shop-top-search{
  padding:0 5% 24px;
}

/* ============ Pagination dùng chung (blog/post-list) ============ */
.pagination,
.navigation.pagination,
.nav-links{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  padding:24px 5%;
  align-items:center;
}
.page-numbers{
  color:var(--ink);
  padding:10px 18px;
  border-radius:999px;
  border:1px solid var(--line);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:38px;
  font-size:13px;
  font-weight:600;
  background:transparent;
  transition:background .2s ease, color .2s ease;
}
.page-numbers:hover{
  background:var(--fog);
}
.page-numbers.current{
  background:var(--ink);
  color:#ffffff;
  border-color:var(--ink);
}
.page-numbers.dots{
  border:none;
  color:var(--stone);
}
/* ============ WooCommerce Shop — bản nền trắng, đồng bộ với .page-hero / .art-card / .breadcrumbs của trang Bài viết ============ */

.woocommerce .woocommerce-breadcrumb{
  padding:0 !important;
  margin:0 0 20px !important;
  font-size:12.5px;
  font-weight:600;
  color:rgba(255,255,255,.7);
}
.woocommerce .woocommerce-breadcrumb a{
  color:rgba(255,255,255,.85);
  text-decoration:none;
  transition:color .2s ease;
}
.woocommerce .woocommerce-breadcrumb a:hover{
  color:#ffffff;
}

.woocommerce-products-header{
  position:relative;
  background-image:linear-gradient(180deg, rgba(16,16,16,.35), rgba(16,16,16,.6)), url('https://bstrantonguyen.com/wp-content/uploads/2026/09/look-studio-FJuO9YRnYcQ-unsplash-scaled-e1790759482274.jpg');
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  padding:80px 5% 60px;
  margin-bottom:24px;
}

.woocommerce-page h1.page-title,
.woocommerce-products-header__title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(32px,4vw,52px);
  color:#ffffff !important;
  padding:0;
  margin:0;
}

.woocommerce-products-header p{
  color:rgba(255,255,255,.85);
  font-size:15px;
  max-width:520px;
  margin-top:12px;
}

.woocommerce .woocommerce-result-count{
  color:var(--graphite);
  font-size:13px;
  padding:0 5%;
  margin-bottom:24px;
}

.woocommerce .woocommerce-ordering{
  padding:0 5%;
}
.woocommerce .woocommerce-ordering select{
  background:var(--fog);
  border:1px solid var(--line);
  border-radius:8px;
  padding:8px 14px;
  color:var(--ink);
  font-size:13px;
}

/* Lưới sản phẩm — style thẻ giống .art-card (viền mảnh, bo góc, nền trắng) */
.woocommerce ul.products{
  display:grid !important;
  grid-template-columns:repeat(4, 1fr) !important;
  gap:24px !important;
  padding:0 5% 64px !important;
  list-style:none !important;
  margin:0 !important;
  width:auto !important;
  background:var(--paper) !important;
  overflow:visible !important;
}
.woocommerce ul.products::before,
.woocommerce ul.products::after,
.woocommerce-page ul.products::before,
.woocommerce-page ul.products::after,
.woocommerce .products ul::before,
.woocommerce .products ul::after,
.woocommerce-page .products ul::before,
.woocommerce-page .products ul::after{
  content:none !important;
  display:none !important;
}
@media (max-width: 1024px){
  .woocommerce ul.products{ grid-template-columns:repeat(2, 1fr) !important; }
}
@media (max-width: 640px){
  .woocommerce ul.products{ grid-template-columns:1fr !important; }
}

.woocommerce ul.products li.product{
  background:var(--paper) !important;
  border:1px solid var(--line) !important;
  border-radius:20px !important;
  padding:16px !important;
  margin:0 !important;
  width:auto !important;
  float:none !important;
  transition:transform .2s ease, box-shadow .2s ease;
  list-style:none;
  box-sizing:border-box;
  display:flex !important;
  flex-direction:column !important;
  height:100%;
}
.woocommerce ul.products li.product:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 24px -8px rgba(16,16,16,.12);
}

.woocommerce ul.products li.product > a{
  text-decoration:none !important;
  display:flex;
  flex-direction:column;
  flex:1;
}

.woocommerce ul.products li.product img{
  border-radius:14px !important;
  aspect-ratio:1/1;
  object-fit:cover;
  width:100% !important;
  height:auto !important;
  margin:0 0 16px !important;
  display:block;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title{
  font-size:16px !important;
  font-weight:600 !important;
  color:var(--ink) !important;
  margin:0 0 8px !important;
  line-height:1.4 !important;
  padding:0 !important;
  display:-webkit-box !important;
  -webkit-line-clamp:2 !important;
  -webkit-box-orient:vertical !important;
  overflow:hidden !important;
  min-height:calc(1.4em * 2) !important;
}

.woocommerce ul.products li.product .price{
  display:block !important;
  margin:12px 0 0 !important;
  margin-top:auto !important;
  padding:12px 16px !important;
  background:var(--ink) !important;
  color:#ffffff !important;
  font-size:13px !important;
  font-weight:600 !important;
  text-align:center !important;
  border-radius:999px !important;
  text-decoration:none !important;
}
.woocommerce ul.products li.product .price ins{
  color:#ffffff;
  text-decoration:none;
}
.woocommerce ul.products li.product .price del{
  color:rgba(255,255,255,.5);
}

.woocommerce ul.products li.product .button{
  display:flex !important;
  width:100% !important;
  justify-content:center;
  align-items:center;
  padding:12px 20px !important;
  border-radius:999px !important;
  background:var(--ink) !important;
  color:#ffffff !important;
  font-weight:600;
  font-size:13px;
  text-transform:none;
  border:none;
  margin:0 !important;
  transition:background .2s ease, transform .2s ease;
}
.woocommerce ul.products li.product .button:hover{
  background:#2a2a2a !important;
  transform:translateY(-1px);
}

/* Pagination — dùng lại đúng ngôn ngữ .dtn-pagination có sẵn của theme */
.woocommerce nav.woocommerce-pagination{
  padding:0 5% 64px;
}
.woocommerce nav.woocommerce-pagination ul.page-numbers{
  display:flex !important;
  gap:8px !important;
  list-style:none !important;
  margin:0 !important;
  padding:0 !important;
  border:none !important;
  flex-wrap:wrap;
}
.woocommerce nav.woocommerce-pagination ul.page-numbers li{
  border:none !important;
}
.woocommerce nav.woocommerce-pagination .page-numbers{
  color:var(--ink) !important;
  padding:10px 18px !important;
  border-radius:999px !important;
  border:1px solid var(--line) !important;
  text-decoration:none;
  display:inline-block;
  background:transparent !important;
  font-size:13px;
  font-weight:600;
}
.woocommerce nav.woocommerce-pagination .page-numbers.current{
  background:var(--ink) !important;
  color:#ffffff !important;
  border-color:var(--ink) !important;
}

/* ============ Sidebar widgets (Pages / Archives / Categories) — nền trắng ============ */
.widget{
  margin-bottom:32px;
  padding-bottom:24px;
  border-bottom:1px solid var(--line);
}
.widget:last-child{
  border-bottom:none;
}
.widget-title,
.widget h2{
  font-size:13px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:var(--ink);
  margin:0 0 16px;
}
.widget ul{
  list-style:none;
  margin:0;
  padding:0;
}
.widget ul li{
  padding:8px 0;
  border-bottom:1px solid var(--line);
}
.widget ul li a{
  color:var(--graphite);
  text-decoration:none;
  font-size:14px;
  transition:color .2s ease;
}
.widget ul li a:hover{
  color:var(--ink);
}

/* ============ Search form (widget lẫn form ở trên đầu lưới sản phẩm) ============ */
.search-form,
.widget_search .search-form,
.shop-top-search .search-form{
  display:flex;
  gap:8px;
  max-width:480px;
}
.search-form .search-field,
input[type="search"]{
  flex:1;
  background:var(--fog);
  border:1px solid var(--line);
  border-radius:8px;
  padding:10px 14px;
  color:var(--ink);
  font-size:14px;
}
.search-form .search-field::placeholder,
input[type="search"]::placeholder{
  color:var(--stone);
}
.search-form .search-submit,
input[type="submit"].search-submit{
  background:var(--ink);
  color:#ffffff;
  border:none;
  border-radius:8px;
  padding:10px 18px;
  font-weight:600;
  font-size:13px;
  cursor:pointer;
  transition:background .2s ease;
  white-space:nowrap;
}
.search-form .search-submit:hover{
  background:#2a2a2a;
}

.shop-top-search{
  padding:0;
}

.shop-top-bar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  padding:0 5% 24px;
}
.shop-top-bar .shop-top-search{
  padding:0;
  margin:0;
}
.shop-top-bar .woocommerce-ordering{
  padding:0;
}

/* ============ Pagination dùng chung (blog/post-list) ============ */
.pagination,
.navigation.pagination,
.nav-links{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  padding:24px 5%;
  align-items:center;
}
.page-numbers{
  color:var(--ink);
  padding:10px 18px;
  border-radius:999px;
  border:1px solid var(--line);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:38px;
  font-size:13px;
  font-weight:600;
  background:transparent;
  transition:background .2s ease, color .2s ease;
}
.page-numbers:hover{
  background:var(--fog);
}
.page-numbers.current{
  background:var(--ink);
  color:#ffffff;
  border-color:var(--ink);
}
.page-numbers.dots{
  border:none;
  color:var(--stone);
}

.logo-img{
  height:56px;
  width:auto;
  display:block;
}
.ah{--ink:#141414;--muted:#6f6e69;--line:#e9e7e2;--soft:#f6f5f2;max-width:920px;margin:0 auto;color:var(--ink)}
.ah *{box-sizing:border-box}
.ah-top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px}
.ah-eyebrow{margin:0 0 6px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ah-title{margin:0;font-size:clamp(32px,5vw,48px);line-height:1.1;font-weight:400}
.ah-phone{margin:8px 0 0;font-size:15px;color:var(--muted)}

.ah-tabs{display:flex;gap:6px;padding:5px;margin-bottom:28px;background:var(--soft);border-radius:999px;width:fit-content;max-width:100%;overflow-x:auto}
.ah-tab{border:0;background:transparent;padding:10px 18px;border-radius:999px;font:inherit;font-size:15px;color:var(--muted);cursor:pointer;white-space:nowrap}
.ah-tab.is-active{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.ah-count{display:inline-block;min-width:20px;margin-left:6px;padding:1px 7px;border-radius:999px;background:var(--line);font-size:12px;color:var(--ink);text-align:center}
.ah-panel{display:none}
.ah-panel.is-active{display:block}

.ah-empty{padding:32px;border-radius:20px;background:var(--soft);color:var(--muted);text-align:center;font-size:15px}
.ah-muted{color:var(--muted);font-size:14px;margin:0}

/* Timeline lịch sử điều trị */
.ah-item{display:grid;grid-template-columns:96px 1fr;gap:24px;padding:28px 0;border-top:1px solid var(--line)}
.ah-item:first-child{border-top:0;padding-top:0}
.ah-day{display:block;font-size:44px;line-height:1;font-weight:300}
.ah-mon,.ah-yr{display:block;font-size:13px;color:var(--muted);margin-top:4px}
.ah-yr{margin-top:0}
.ah-tag{display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:999px;background:var(--ink);color:#fff;font-size:12px;letter-spacing:.04em}

.ah-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.ah-chip{display:inline-block;padding:7px 14px;border-radius:999px;background:var(--soft);font-size:14px;line-height:1.35}
.ah-chip small{display:block;color:var(--muted);font-size:12px}
.ah-chip--svc{background:#ece7fa}
.ah-chip--warn{background:#fde6df}

.ah-dl{display:grid;grid-template-columns:150px 1fr;gap:10px 20px;margin:0}
.ah-dl dt{font-size:14px;color:var(--muted)}
.ah-dl dd{margin:0;font-size:15px;line-height:1.6}
.ah-care{margin-top:18px;padding:16px 18px;border-radius:14px;background:linear-gradient(135deg,#fbeaec,#efe9fb 55%,#e6f5ee)}
.ah-care b{display:block;margin-bottom:4px;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.ah-care p{margin:0;font-size:15px;line-height:1.6}

/* Routine */
.ah-card{padding:24px;margin-bottom:16px;border:1px solid var(--line);border-radius:20px;background:#f
.ah-photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:18px 0 0}
.ah-photo{margin:0}
.ah-photo a{display:block;aspect-ratio:3/4;overflow:hidden;border-radius:14px;background:var(--soft)}
.ah-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.ah-photo a:hover img{transform:scale(1.04)}
.ah-photo figcaption{margin-top:6px;font-size:13px;color:var(--muted)}