/* CHN Kozmetik — Glass Skin design tokens. Layout: centered 1200px container, generous white space, soft-edged cards, thin lines. */
:root{
  --color-primary:#1E2B3A; --color-secondary:#6FA8B5; --color-accent:#F2D7D5; --color-surface:#F4F8FA; --color-text:#1E2B3A;
  --bg:#F4F8FA; --surface:#FFFFFF; --surface-2:#EEF4F7; --fg:#1E2B3A; --muted:#5C6B78; --line:#DCE6EC;
  --brand:#1E2B3A; --brand-fg:#F4F8FA; --accent:#6FA8B5; --accent-fg:#FFFFFF; --tint:#BFD9E0; --tint-fg:#1E2B3A; --blush:#F2D7D5;
  --shadow:0 12px 32px rgba(30,43,58,.08); --radius:16px;
  --font-display:'Jost','Noto Sans KR',ui-sans-serif,system-ui,sans-serif; --font-body:'Manrope','Noto Sans KR',ui-sans-serif,system-ui,sans-serif;
  --glass:rgba(244,248,250,.82); color-scheme:light;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:300;line-height:1.1;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(34px,5vw,56px)}
h2{font-size:clamp(28px,3.6vw,40px)}
h3{font-size:22px;font-weight:400}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:1200px;margin:0 auto;padding-inline:24px}
.section{padding-block:72px}
.section.tight{padding-block:40px}
.eyebrow{font-family:var(--font-display);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);font-weight:500}
.muted{color:var(--muted)}
.lead{font-size:17px;color:var(--muted);max-width:60ch}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.between{justify-content:space-between}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
@media (max-width:980px){.g4,.g6{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.g2,.g3,.g4,.g6{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;padding:15px 26px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;min-height:48px;transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-primary{background:var(--brand);color:var(--brand-fg)}
.btn-primary:hover{color:var(--brand-fg)}
.btn-outline{border-color:var(--brand);color:var(--fg);background:transparent}
.btn-trendyol{background:#F27A1A;color:#fff}
.btn-trendyol:hover{color:#fff}
.btn-sm{padding:10px 16px;font-size:11px;min-height:40px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card.hover{transition:transform .15s ease,box-shadow .15s ease}
.card.hover:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:var(--tint);color:var(--tint-fg)}
.badge.soft{background:var(--surface-2);color:var(--muted)}
.chip{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.divider{height:1px;background:var(--line);border:0;margin:0}
.glass{background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;border-bottom:1px solid var(--line);transition:padding .2s}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px}
.site-header.shrunk .wrap{padding-block:10px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:20px;letter-spacing:.32em;color:var(--fg)}
.logo svg{width:34px;height:34px;flex:none}
.nav{display:flex;align-items:center;gap:26px;font-family:var(--font-display);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.nav a{display:inline-flex;align-items:center;min-height:36px;border-bottom:1.5px solid transparent}
.nav a.active{color:var(--accent);border-bottom-color:var(--accent)}
.header-right{display:flex;align-items:center;gap:10px}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{background:transparent;border:0;color:var(--muted);font-family:var(--font-display);font-size:12px;letter-spacing:.1em;padding:8px 12px;cursor:pointer;min-height:36px}
.lang button.on{background:var(--brand);color:var(--brand-fg)}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;color:var(--fg);cursor:pointer;padding:0;align-items:center;justify-content:center}
@media (max-width:1100px){.nav{display:none}.burger{display:inline-flex}}
.mobile-menu{position:fixed;inset:0;z-index:60;background:var(--bg);padding:24px;display:none;flex-direction:column;gap:12px;overflow:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--font-display);font-size:22px;padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-menu .close{align-self:flex-end;width:44px;height:44px;border:0;background:transparent;color:var(--fg);cursor:pointer;font-size:28px}

/* hero */
.hero{padding-block:72px 56px}
.hero-grid{display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.hero-grid>div{flex:1 1 420px;min-width:0}
.hero-visual{min-height:420px;border-radius:24px;background:var(--tint);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:22px}
.hero-visual .orb{position:absolute;left:-90px;bottom:-90px;width:340px;height:340px;border-radius:50%;background:var(--accent);opacity:.35}
.hero-visual .gloss{position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:#fff;opacity:.35}
.prod-shape{position:relative;box-shadow:0 24px 48px rgba(30,43,58,.18)}
.hero-visual .cap{position:absolute;right:20px;bottom:16px;font-family:var(--font-display);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--tint-fg)}

/* trust strip */
.trust{border-block:1px solid var(--line);background:var(--surface)}
.trust .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 28px;padding-block:22px}
.trust span{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.trust i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}

/* product card */
.pcard{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0}
.pcard .pimg{height:220px;display:flex;align-items:center;justify-content:center;position:relative}
.pcard .pbody{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard .pname{font-family:var(--font-display);font-weight:400;font-size:17px;line-height:1.3}
.pcard .pmeta{display:flex;flex-wrap:wrap;gap:6px}
.pcard .pactions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}
.cat-sun{background:#E9F3F6}.cat-tone{background:#F8E7E6}.cat-base{background:#F3EBE3}.cat-serum{background:#E6EEF5}.cat-cream{background:#EEF2F0}.cat-toner{background:#E8F1F0}.cat-cleanser{background:#EEF4F8}
.bottle{width:56px;height:120px;border-radius:28px;background:var(--surface);border:1px solid var(--line);box-shadow:0 10px 24px rgba(30,43,58,.12);position:relative}
.bottle.tube{border-radius:10px 10px 28px 28px;width:62px}
.bottle.jar{width:88px;height:70px;border-radius:14px}
.bottle.sachet{width:46px;height:64px;border-radius:6px;background:var(--tint)}
.bottle.cushion{width:84px;height:84px;border-radius:50%}
.bottle.pump{width:52px;height:130px;border-radius:12px 12px 20px 20px}
.bottle::after{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:40%;height:12px;border-radius:0 0 8px 8px;background:var(--brand);opacity:.85}
.bottle.cushion::after,.bottle.sachet::after{display:none}
.spf{position:absolute;left:12px;top:12px}

/* CTA band */
.cta-band{background:var(--tint);color:var(--tint-fg)}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-block:48px}
.cta-band h2{color:var(--tint-fg)}
.cta-band .btn-outline{border-color:var(--brand);color:var(--fg)}
.cta-band .btn-primary{background:var(--brand);color:var(--brand-fg)}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--surface)}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-block:56px 32px}
@media (max-width:900px){.site-footer .cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.site-footer .cols{grid-template-columns:1fr}}
.site-footer h4{font-family:var(--font-display);font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:12px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:14px}
.site-footer .legal{border-top:1px solid var(--line);padding-block:18px 28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 20px;font-size:12px;color:var(--muted);line-height:1.6}
.site-footer .legal nav{display:flex;flex-wrap:wrap;gap:14px}

/* breadcrumbs */
.crumbs{font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;padding-block:16px}
.crumbs a:hover{color:var(--accent)}

/* page hero (inner pages) */
.page-hero{padding-block:48px 40px;border-bottom:1px solid var(--line)}
.page-hero .stack{gap:14px;max-width:760px}

/* forms */
.form{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:620px){.form{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px 14px;min-height:48px;width:100%}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(111,168,181,.25)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:3px;flex:none}
.err{color:#B4452F;font-size:12px}
.notice{background:var(--tint);color:var(--tint-fg);border-radius:12px;padding:16px 18px;font-size:14px}

/* accordion */
details{border-bottom:1px solid var(--line)}
details summary{cursor:pointer;list-style:none;padding:18px 0;font-family:var(--font-display);font-size:18px;display:flex;justify-content:space-between;gap:16px;align-items:center}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:22px;color:var(--accent);flex:none}
details[open] summary::after{content:"–"}
details .body{padding:0 0 18px;color:var(--muted);max-width:70ch}

/* tabs */
.tabs{display:flex;gap:6px;border:1px solid var(--line);border-radius:999px;padding:4px;width:max-content;max-width:100%}
.tabs button{border:0;background:transparent;color:var(--muted);font:inherit;font-weight:700;font-size:13px;padding:10px 18px;border-radius:999px;cursor:pointer;min-height:40px}
.tabs button.on{background:var(--brand);color:var(--brand-fg)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:s}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.step{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);counter-increment:s;display:flex;flex-direction:column;gap:8px}
.step::before{content:counter(s,decimal-leading-zero);font-family:var(--font-display);font-size:28px;color:var(--accent)}
.process{display:flex;flex-wrap:wrap;gap:12px;align-items:stretch}
.process .node{flex:1 1 180px;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;font-size:14px}
.process .node b{display:block;font-family:var(--font-display);font-weight:500;font-size:16px;margin-bottom:4px}

/* filters */
.filters{display:flex;flex-direction:column;gap:22px}
.filters fieldset{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.filters legend{font-family:var(--font-display);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.filters label{display:flex;gap:10px;align-items:center;font-size:14px;cursor:pointer;min-height:32px}
.filters input{width:18px;height:18px}
.catalog{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.catalog aside{flex:0 0 220px}
.catalog .main{flex:999 1 560px;min-width:0}
@media (max-width:800px){.catalog aside{flex:1 1 100%}.filters{flex-direction:row;flex-wrap:wrap;gap:24px}}

/* cookie + whatsapp */
.cookie{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:70;max-width:720px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:18px 20px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:13px}
.cookie p{flex:1 1 300px;color:var(--muted)}
.wa{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:65;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.wa:hover{color:#fff}

/* article */
.article{max-width:72ch}
.article p{margin-bottom:16px;color:var(--fg)}
.article h2{font-size:28px;margin:32px 0 12px}
.article h3{margin:24px 0 8px}
.article ul{padding-left:20px;color:var(--fg)}
.article li{margin-bottom:6px}

/* misc */
.stat{font-family:var(--font-display);font-size:44px;font-weight:300;line-height:1}
.num{font-variant-numeric:tabular-nums}
.ig{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
@media (max-width:760px){.ig{grid-template-columns:repeat(3,minmax(0,1fr))}}
.ig div{aspect-ratio:1;border-radius:12px;background:var(--tint);display:flex;align-items:flex-end;padding:10px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--tint-fg)}
.fade{opacity:1;transform:none}
@media (prefers-reduced-motion:no-preference){
  .fade{animation:fadeUp .6s ease both}
  @keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
}
.sr{position:absolute;left:-9999px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--surface);color:var(--fg);border:1px solid var(--line);padding:12px 18px;border-radius:999px;font-size:14px;z-index:80;box-shadow:var(--shadow)}
.ratio{aspect-ratio:4/3;max-width:100%;border-radius:var(--radius);background:var(--tint);display:flex;align-items:flex-end;padding:16px;font-family:var(--font-display);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--tint-fg)}
.ratio.wide{aspect-ratio:16/7}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-family:var(--font-display);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:500}
.scroll{overflow-x:auto}
.ig-cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.tabpanel[hidden]{display:none}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.gallery .main{grid-column:1/-1;aspect-ratio:1;border-radius:var(--radius);display:flex;align-items:center;justify-content:center}
.gallery .thumb{aspect-ratio:1;border-radius:12px;background:var(--surface-2);display:flex;align-items:center;justify-content:center}
.ptabs{display:flex;gap:4px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.ptabs button{border:0;background:transparent;font:inherit;font-weight:700;font-size:13px;padding:12px 16px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;min-height:44px}
.ptabs button.on{color:var(--fg);border-bottom-color:var(--accent)}