/* ==========================================================================
   HANS MUSIC — Design System
   ========================================================================== */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&display=swap');

:root{
  --black:#141414;
  --charcoal:#232323;
  --charcoal-soft:#3a3a3a;
  --white:#ffffff;
  --bg-warm:#f6f4f1;
  --bg-warm-dark:#eeebe6;
  --line:#e2ded8;
  --accent:#7a1f2b;       /* deep burgundy */
  --accent-dark:#591620;
  --steel:#8b8e92;
  --steel-light:#dcdcdc;
  --sale:#c0392b;
  --success:#2f6b3f;
  --font-kr:'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-en:'Inter', sans-serif;
  --radius:2px;
  --header-h:64px;
  --max:1280px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font-kr);
  color:var(--black);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;}
h1,h2,h3,h4,p{margin:0;}

.en{font-family:var(--font-en);font-weight:800;letter-spacing:-0.02em;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}
.section{padding:72px 0;}
.section.tight{padding:48px 0;}
.section-bg-dark{background:var(--charcoal);color:var(--white);}
.section-bg-warm{background:var(--bg-warm);}

.section-head{margin-bottom:36px;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;}
.section-head .eyebrow{font-family:var(--font-en);font-weight:700;font-size:12px;letter-spacing:.12em;color:var(--accent);text-transform:uppercase;margin-bottom:8px;display:block;}
.section-head h2{font-family:var(--font-en);font-size:34px;font-weight:900;letter-spacing:-0.02em;text-transform:uppercase;}
.section-head p{margin-top:10px;color:var(--charcoal-soft);font-size:15px;max-width:560px;}
.section-bg-dark .section-head p{color:#c9c9c9;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;font-size:14px;font-weight:700;border:1px solid var(--black);
  border-radius:var(--radius);background:var(--black);color:var(--white);
  transition:all .15s ease;white-space:nowrap;letter-spacing:.02em;
}
.btn:hover{background:var(--charcoal-soft);}
.btn-outline{background:transparent;color:var(--black);border-color:var(--black);}
.btn-outline:hover{background:var(--black);color:var(--white);}
.btn-accent{background:var(--accent);border-color:var(--accent);}
.btn-accent:hover{background:var(--accent-dark);}
.btn-ghost{background:transparent;border-color:var(--steel-light);color:var(--black);}
.btn-ghost:hover{border-color:var(--black);}
.btn-sm{padding:9px 16px;font-size:12px;}
.btn-block{width:100%;}
.btn:disabled{opacity:.45;cursor:not-allowed;}

/* ---------- Header ---------- */
#site-header{position:sticky;top:0;z-index:1000;background:var(--white);border-bottom:1px solid var(--line);}
.header-top{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:24px;}
.logo{font-family:var(--font-en);font-weight:900;font-size:20px;letter-spacing:-0.02em;flex-shrink:0;}
.logo span{color:var(--accent);}
.main-nav{display:flex;gap:22px;flex:1;justify-content:center;}
.main-nav a{font-size:13px;font-weight:600;letter-spacing:.02em;padding:8px 2px;border-bottom:2px solid transparent;white-space:nowrap;}
.main-nav a:hover, .main-nav a.active{border-color:var(--accent);color:var(--accent);}
.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.header-actions button, .header-actions a{background:none;border:none;font-size:17px;color:var(--black);display:flex;align-items:center;position:relative;}
.cart-count{position:absolute;top:-6px;right:-9px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px;}
.hamburger{display:none;font-size:20px;}
.search-bar-panel{display:none;border-top:1px solid var(--line);background:var(--bg-warm);}
.search-bar-panel.open{display:block;}
.search-bar-inner{padding:16px 24px;max-width:var(--max);margin:0 auto;}
.search-bar-inner form{display:flex;gap:10px;}
.search-bar-inner input{flex:1;padding:12px 16px;border:1px solid var(--line);font-size:14px;background:#fff;}
.search-suggest{margin-top:10px;font-size:12px;color:var(--steel);display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.search-suggest a{padding:5px 10px;background:#fff;border:1px solid var(--line);border-radius:20px;}

.mobile-nav{display:none;position:fixed;inset:0;background:var(--white);z-index:2000;overflow-y:auto;}
.mobile-nav.open{display:block;}
.mobile-nav-head{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line);}
.mobile-nav ul{padding:12px 24px;}
.mobile-nav li a{display:block;padding:14px 0;font-size:16px;font-weight:700;border-bottom:1px solid var(--line);}

/* ---------- Footer ---------- */
#site-footer{background:var(--black);color:#d8d8d8;padding:64px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:32px;}
.footer-brand .logo{color:#fff;}
.footer-brand p{margin-top:12px;font-size:13px;color:#999;line-height:1.7;}
.footer-col h4{font-size:12px;letter-spacing:.08em;color:#888;margin-bottom:16px;text-transform:uppercase;}
.footer-col li{margin-bottom:10px;font-size:13px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{border-top:1px solid #333;margin-top:48px;padding-top:24px;font-size:12px;color:#777;line-height:1.8;}
.footer-bottom .biz{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:12px;}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:800;letter-spacing:.03em;padding:4px 8px;border-radius:2px;text-transform:uppercase;font-family:var(--font-en);}
.badge-new{background:var(--charcoal);color:#fff;}
.badge-verified{background:var(--accent);color:#fff;}
.badge-setup{background:#2f6b3f;color:#fff;}
.badge-tone{background:#1e4f6b;color:#fff;}
.badge-ready{background:var(--black);color:#fff;}
.badge-pick{background:#b8860b;color:#fff;}
.badge-best{background:var(--steel);color:#fff;}
.badge-sale{background:var(--sale);color:#fff;}
.badge-sold{background:#999;color:#fff;}
.badge-outline{background:transparent;border:1px solid var(--line);color:var(--charcoal-soft);}
.badge-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px;}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:640px;display:flex;align-items:center;background:var(--charcoal);color:#fff;overflow:hidden;}
.hero-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.55;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(20,20,20,.92) 10%, rgba(20,20,20,.35) 70%);}
.hero-content{position:relative;z-index:2;max-width:640px;padding:0 24px;}
.hero-content .eyebrow{font-family:var(--font-en);font-size:12px;font-weight:700;letter-spacing:.15em;color:#e8a5ac;margin-bottom:16px;display:block;}
.hero-content h1{font-family:var(--font-en);font-size:clamp(40px,7vw,72px);font-weight:900;line-height:1;letter-spacing:-0.02em;margin-bottom:20px;}
.hero-content .lead{font-size:18px;font-weight:600;margin-bottom:10px;}
.hero-content .sub{font-size:14px;color:#c9c9c9;line-height:1.8;margin-bottom:32px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
.hero-cta .btn-outline{border-color:#fff;color:#fff;}
.hero-cta .btn-outline:hover{background:#fff;color:var(--black);}

/* ---------- Category Grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.cat-card{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--charcoal);}
.cat-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.cat-card:hover img{transform:scale(1.06);}
.cat-card .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.75) 100%);}
.cat-card .label{position:absolute;bottom:16px;left:16px;color:#fff;font-family:var(--font-en);font-weight:800;font-size:16px;letter-spacing:.02em;}

/* ---------- Product Card / Grid ---------- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.product-card{background:#fff;border:1px solid transparent;transition:border-color .15s;}
.product-card:hover{border-color:var(--line);}
.product-card .thumb{position:relative;aspect-ratio:1/1;background:var(--bg-warm);overflow:hidden;margin-bottom:14px;}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;}
.product-card .thumb .badge-row{position:absolute;top:10px;left:10px;right:10px;margin:0;}
.product-card .sold-overlay{position:absolute;inset:0;background:rgba(255,255,255,.65);display:flex;align-items:center;justify-content:center;font-family:var(--font-en);font-weight:900;font-size:20px;letter-spacing:.1em;color:var(--black);}
.product-card .brand{font-size:11px;color:var(--steel);font-weight:700;text-transform:uppercase;letter-spacing:.05em;}
.product-card .name{font-size:15px;font-weight:700;margin:4px 0 6px;}
.product-card .price-row{display:flex;align-items:baseline;gap:8px;}
.product-card .price{font-family:var(--font-en);font-size:17px;font-weight:800;}
.product-card .price-orig{font-size:13px;color:var(--steel);text-decoration:line-through;}
.product-card .rate{font-size:12px;color:var(--steel);margin-top:6px;}

/* ---------- Video Cards ---------- */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.video-card{position:relative;background:var(--charcoal);}
.video-card .thumb-wrap{position:relative;aspect-ratio:9/16;overflow:hidden;}
.video-card .thumb-wrap img{width:100%;height:100%;object-fit:cover;}
.video-card .play-ic{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:36px;opacity:.9;}
.video-card .cat-tag{position:absolute;top:10px;left:10px;font-family:var(--font-en);font-size:10px;font-weight:800;letter-spacing:.05em;color:#fff;background:rgba(0,0,0,.5);padding:4px 8px;text-transform:uppercase;}
.video-card .meta{padding:12px 4px;color:#fff;}
.video-card .meta .title{font-size:13px;font-weight:700;margin-bottom:4px;}
.video-card .meta .prod-link{font-size:11px;color:#aaa;}
.video-card .meta .prod-link:hover{color:#fff;}

/* ---------- Verified Checklist ---------- */
.checklist{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.checklist li{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--bg-warm);font-weight:700;font-size:14px;}
.checklist li i{color:var(--success);}

/* ---------- Guide Card ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.guide-card{border:1px solid var(--line);}
.guide-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-warm);}
.guide-card .thumb img{width:100%;height:100%;object-fit:cover;}
.guide-card .body{padding:18px;}
.guide-card .cat{font-size:11px;font-weight:800;color:var(--accent);letter-spacing:.05em;}
.guide-card h3{font-size:16px;margin:8px 0;font-weight:700;line-height:1.4;}
.guide-card p{font-size:13px;color:var(--steel);}

/* ---------- Review Card ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.review-card{border:1px solid var(--line);padding:20px;}
.review-card .stars{color:#e0a800;font-size:13px;margin-bottom:8px;}
.review-card .prod{font-size:11px;color:var(--steel);text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;}
.review-card h4{font-size:15px;margin-bottom:8px;}
.review-card p{font-size:13px;color:var(--charcoal-soft);line-height:1.6;}
.review-card .cust{margin-top:12px;font-size:12px;color:var(--steel);}
.review-card img{margin-top:12px;aspect-ratio:16/9;object-fit:cover;width:100%;}

/* ---------- Brand Promise ---------- */
.promise-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;text-align:center;}
.promise-grid li{padding:24px 12px;}
.promise-grid .ic{font-size:26px;color:var(--accent);margin-bottom:12px;}
.promise-grid h4{font-family:var(--font-en);font-size:13px;font-weight:800;letter-spacing:.03em;margin-bottom:6px;}
.promise-grid p{font-size:12px;color:var(--steel);}

/* ---------- Founder Career List ---------- */
.career-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:8px;}
.career-list li{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--bg-warm);font-size:14px;font-weight:600;line-height:1.4;}
.career-list .tag{font-family:var(--font-en);font-size:10px;font-weight:800;letter-spacing:.04em;color:#fff;background:var(--accent);padding:3px 8px;border-radius:2px;text-transform:uppercase;flex-shrink:0;}

/* ---------- YouTube Channel Card ---------- */
.youtube-card{display:flex;align-items:center;gap:28px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);padding:32px;}
.youtube-card .ic{font-size:56px;color:#ff0000;flex-shrink:0;}
.youtube-card h3{font-family:var(--font-en);font-size:22px;font-weight:800;margin-bottom:10px;}
.youtube-card p{color:#c9c9c9;font-size:14px;line-height:1.8;margin-bottom:18px;}
.youtube-card .btn i{font-size:11px;}

/* ---------- Process Flow ---------- */
.flow{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.flow .step{flex:1;text-align:center;font-family:var(--font-en);font-size:11px;font-weight:800;letter-spacing:.05em;padding:12px 4px;border-bottom:3px solid var(--line);}
.flow .step.active{border-color:var(--accent);color:var(--accent);}
.flow .arrow{color:var(--steel);}

/* ---------- Shop Page Layout ---------- */
.shop-layout{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start;}
.filter-panel{border:1px solid var(--line);padding:20px;}
.filter-group{border-bottom:1px solid var(--line);padding:16px 0;}
.filter-group:last-child{border-bottom:none;}
.filter-group h4{font-size:13px;font-weight:800;margin-bottom:10px;letter-spacing:.02em;}
.filter-group label{display:flex;align-items:center;gap:8px;font-size:13px;padding:4px 0;color:var(--charcoal-soft);cursor:pointer;}
.shop-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px;}
.shop-toolbar .count{font-size:13px;color:var(--steel);}
.shop-toolbar select{padding:8px 12px;border:1px solid var(--line);font-size:13px;}
.breadcrumb{font-size:12px;color:var(--steel);margin-bottom:20px;}
.breadcrumb a:hover{color:var(--black);}
.mobile-filter-toggle{display:none;}

/* ---------- Product Detail ---------- */
.pd-hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:40px 0;}
.pd-gallery-main{aspect-ratio:1/1;background:var(--bg-warm);overflow:hidden;margin-bottom:12px;}
.pd-gallery-main img{width:100%;height:100%;object-fit:cover;}
.pd-thumbs{display:flex;gap:8px;}
.pd-thumbs img{width:64px;height:64px;object-fit:cover;border:1px solid var(--line);cursor:pointer;}
.pd-thumbs img.active{border-color:var(--black);}
.pd-info .brand{font-size:13px;color:var(--steel);font-weight:700;text-transform:uppercase;}
.pd-info h1{font-size:26px;font-weight:800;margin:6px 0 14px;}
.pd-price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px;}
.pd-price{font-family:var(--font-en);font-size:28px;font-weight:900;}
.pd-price-orig{font-size:16px;color:var(--steel);text-decoration:line-through;}
.pd-sale-pct{color:var(--sale);font-weight:800;font-size:16px;}
.pd-meta-table{margin:20px 0;font-size:13px;}
.pd-meta-table div{display:flex;padding:8px 0;border-bottom:1px solid var(--line);}
.pd-meta-table span:first-child{width:110px;color:var(--steel);flex-shrink:0;}
.pd-cta{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap;}
.pd-cta .btn{flex:1;min-width:140px;}
.pd-sub-cta{display:flex;gap:16px;margin-top:14px;font-size:13px;}
.pd-sub-cta a{text-decoration:underline;color:var(--steel);}

.pd-section{padding:48px 0;border-top:1px solid var(--line);}
.pd-section h2{font-family:var(--font-en);font-weight:900;font-size:26px;text-transform:uppercase;margin-bottom:8px;}
.pd-section .lead{font-weight:700;margin-bottom:20px;}

.actual-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.actual-gallery img{aspect-ratio:1/1;object-fit:cover;background:var(--bg-warm);}
.actual-gallery figure{margin:0;}
.actual-gallery figcaption{font-size:11px;color:var(--steel);margin-top:6px;text-transform:uppercase;letter-spacing:.03em;}

.verified-card{background:var(--charcoal);color:#fff;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.verified-card .vc-top{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #444;padding-bottom:16px;margin-bottom:8px;}
.verified-card .vc-top .badge-verified{font-size:12px;padding:6px 12px;}
.vc-row{display:flex;justify-content:space-between;font-size:14px;padding:8px 0;border-bottom:1px solid #3a3a3a;}
.vc-row .label{color:#999;}
.vc-row .val{font-weight:700;color:#7dd88a;}
.vc-row .val.na{color:#777;}

.tonetest-frame{background:var(--bg-warm);padding:32px;display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center;}
.tonetest-video{aspect-ratio:16/9;background:var(--black);display:flex;align-items:center;justify-content:center;color:#fff;font-size:40px;}
.tone-cond{font-size:13px;}
.tone-cond div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);}

.who-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.who-list li{padding:8px 0;font-size:14px;font-weight:600;}
.who-list li i{color:var(--success);margin-right:8px;}
.meter{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:13px;}
.dots{display:flex;gap:4px;}
.dots span{width:10px;height:10px;border-radius:50%;background:var(--line);}
.dots span.on{background:var(--accent);}

.spec-table{width:100%;border-collapse:collapse;font-size:14px;}
.spec-table tr{border-bottom:1px solid var(--line);}
.spec-table td{padding:12px 8px;}
.spec-table td:first-child{width:160px;color:var(--steel);font-weight:600;}

.cross-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}

.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.trust-grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.trust-item{padding:20px;border:1px solid var(--line);}
.trust-item h4{font-size:14px;font-weight:800;margin-bottom:8px;}
.trust-item p{font-size:12px;color:var(--steel);}

.sticky-cta{display:none;}

/* ---------- Sold Filter Buttons Row for Shop toolbar mobile ---------- */
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;}
.chip-row button{padding:8px 14px;border:1px solid var(--line);background:#fff;font-size:12px;font-weight:700;white-space:nowrap;border-radius:20px;}
.chip-row button.active{background:var(--black);color:#fff;border-color:var(--black);}

/* ---------- Forms (Contact, Finder) ---------- */
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;}
.form-row input, .form-row select, .form-row textarea{width:100%;padding:12px 14px;border:1px solid var(--line);font-size:14px;}

/* ---------- Quiz (First Guitar Finder) ---------- */
.quiz-box{max-width:680px;margin:0 auto;border:1px solid var(--line);padding:40px;}
.quiz-step{display:none;}
.quiz-step.active{display:block;}
.quiz-progress{display:flex;gap:6px;margin-bottom:28px;}
.quiz-progress div{flex:1;height:4px;background:var(--line);}
.quiz-progress div.on{background:var(--accent);}
.quiz-options{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px;}
.quiz-options button{padding:20px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:700;text-align:left;transition:all .15s;}
.quiz-options button:hover, .quiz-options button.sel{border-color:var(--black);background:var(--bg-warm);}
.quiz-nav{display:flex;justify-content:space-between;margin-top:28px;}

/* ---------- Trust badges strip ---------- */
.badge-strip{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;color:var(--steel);}

/* ---------- Utility ---------- */
.text-center{text-align:center;}
.mt-8{margin-top:8px;}.mt-16{margin-top:16px;}.mt-24{margin-top:24px;}.mt-32{margin-top:32px;}.mt-48{margin-top:48px;}
.mb-8{margin-bottom:8px;}.mb-16{margin-bottom:16px;}.mb-24{margin-bottom:24px;}
.muted{color:var(--steel);}
.empty-state{padding:60px 20px;text-align:center;color:var(--steel);}
.loading{padding:60px;text-align:center;color:var(--steel);font-size:13px;}
.skeleton{background:linear-gradient(90deg,#eee,#f5f5f5,#eee);background-size:200% 100%;animation:sk 1.2s infinite;}
@keyframes sk{0%{background-position:200% 0;}100%{background-position:-200% 0;}}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px){
  .cat-grid{grid-template-columns:repeat(3,1fr);}
  .product-grid{grid-template-columns:repeat(3,1fr);}
  .video-grid{grid-template-columns:repeat(2,1fr);}
  .guide-grid{grid-template-columns:repeat(2,1fr);}
  .review-grid{grid-template-columns:repeat(2,1fr);}
  .promise-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;}
  .pd-hero{grid-template-columns:1fr;gap:24px;}
  .who-grid{grid-template-columns:1fr;}
  .cross-grid{grid-template-columns:repeat(2,1fr);}
  .shop-layout{grid-template-columns:1fr;}
}

@media (max-width: 720px){
  .main-nav{display:none;}
  .hamburger{display:block;}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .video-grid{grid-template-columns:repeat(2,1fr);gap:12px;}
  .guide-grid{grid-template-columns:1fr;}
  .review-grid{grid-template-columns:1fr;}
  .promise-grid{grid-template-columns:repeat(2,1fr);}
  .checklist{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1/-1;}
  .section{padding:48px 0;}
  .section-head h2{font-size:26px;}
  .hero{min-height:560px;}
  .hero-content h1{font-size:44px;}
  .verified-card{grid-template-columns:1fr;}
  .tonetest-frame{grid-template-columns:1fr;}
  .actual-gallery{grid-template-columns:repeat(2,1fr);}
  .cross-grid{grid-template-columns:repeat(2,1fr);}
  .trust-grid{grid-template-columns:1fr;}
  .trust-grid-2col{grid-template-columns:1fr;}
  .kakao-contact-card{flex-direction:column;text-align:center;}
  .kakao-contact-card > div{min-width:0;}
  .kakao-contact-card h4{justify-content:center;}
  .career-list{grid-template-columns:1fr;}
  .youtube-card{flex-direction:column;text-align:center;padding:28px 20px;}
  .quiz-options{grid-template-columns:1fr;}
  .quiz-box{padding:24px;}
  .flow{display:none;}
  body{padding-bottom:0;}
  .pd-cta{position:relative;}
  .sticky-cta{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:900;
    background:#fff;border-top:1px solid var(--line);padding:12px 16px;
    align-items:center;justify-content:space-between;gap:12px;
    box-shadow:0 -4px 12px rgba(0,0,0,.06);
  }
  .sticky-cta .price-block{font-family:var(--font-en);font-weight:900;font-size:18px;}
  .sticky-cta .price-block small{display:block;font-size:11px;color:var(--steel);font-weight:400;}
  .sticky-cta .btn{padding:12px 20px;font-size:13px;}
  body.has-sticky-cta{padding-bottom:76px;}
}