/* ROYAL SALAMAN homepage — tokens */
:root {
  --ink: #141414;
  --ink-2: #4a4a4a;
  --ink-3: #8a8a8a;
  --line: #e7e3dc;
  --bg: #faf8f4;
  --bg-2: #f1ede6;
  --card: #ffffff;
  --brand: #ff6a1a;
  --brand-ink: #c84a05;
  --dark: #17191c;
  --radius: 14px;
  --wrap: 1240px;
  --font: "Pretendard Variable", Pretendard, "Noto Sans KR", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .18em; color: var(--brand); text-transform: uppercase; }
.h2 { font-size: clamp(26px, 3.4vw, 40px); line-height: 1.25; font-weight: 800; letter-spacing: -.02em; margin: 10px 0 14px; }
.lead { color: var(--ink-2); font-size: clamp(15px, 1.4vw, 17px); max-width: 640px; margin: 0; }
section { padding: clamp(64px, 9vw, 120px) 0; }
section[id], .pd-detail { scroll-margin-top: 72px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250, 248, 244, .9); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo img { height: 34px; width: auto; }
.nav { display: flex; gap: 28px; font-size: 15px; font-weight: 600; }
.nav a { color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; gap: 8px; border: 0; border-radius: 999px; padding: 14px 26px; font-weight: 700; font-size: 15px; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-brand { background: var(--brand); color: #fff; }
.btn-brand:hover { background: var(--brand-ink); }
.btn-ghost { background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.5); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-naver { background: #03c75a; color: #fff; }
.btn-naver:hover { background: #02a84c; }
.btn-naver.is-off { background: var(--line); color: var(--ink-3); cursor: not-allowed; transform: none; }
.menu-btn { display: none; background: none; border: 0; width: 40px; height: 40px; }
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px auto; }

/* hero */
/* 데스크톱: 사진 비율(16:9) 그대로 → 위아래가 잘리지 않음 */
.hero { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: 1080px; min-height: 520px; padding: 0; color: #fff; overflow: hidden; background: #111; }
.slide { position: absolute; inset: 0; display: flex; align-items: flex-end; opacity: 0; visibility: hidden; transition: opacity 1s ease, visibility 0s linear 1s; }
.slide.is-on { opacity: 1; visibility: visible; transition: opacity 1s ease; }
.slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,10,.62) 0%, rgba(10,10,10,.25) 45%, rgba(10,10,10,0) 70%), linear-gradient(0deg, rgba(10,10,10,.45), transparent 40%); }
.slide .wrap { position: relative; z-index: 1; padding: 0 0 clamp(56px, 8vw, 104px); }
.slide.is-on .wrap > * { animation: rise .9s ease both; }
.slide.is-on .wrap > *:nth-child(2) { animation-delay: .08s; }
.slide.is-on .wrap > *:nth-child(3) { animation-delay: .16s; }
.slide.is-on .wrap > *:nth-child(4) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-dots { position: absolute; z-index: 2; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; gap: 8px; }
.hero-dots button { width: 28px; height: 4px; border: 0; padding: 0; border-radius: 4px; background: rgba(255,255,255,.4); transition: background .3s, width .3s; }
.hero-dots button[aria-selected="true"] { background: #fff; width: 44px; }
.hero h1 { font-size: clamp(36px, 6vw, 76px); line-height: 1.12; letter-spacing: -.03em; font-weight: 800; margin: 14px 0 18px; }
.hero p { font-size: clamp(16px, 1.6vw, 19px); max-width: 520px; color: rgba(255,255,255,.88); margin: 0 0 30px; }
.hero .eyebrow { color: #ffb48a; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* trust strip */
.strip { background: var(--dark); color: #fff; padding: 22px 0; }
.strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.strip div { display: flex; flex-direction: column; }
.strip b { font-size: clamp(20px, 2.4vw, 28px); font-weight: 800; }
.strip span { font-size: 13px; color: rgba(255,255,255,.65); }

/* categories */
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.cat { position: relative; aspect-ratio: 3 / 4; border-radius: var(--radius); overflow: hidden; color: #fff; text-align: left; border: 0; padding: 0; background: #222; }
.cat img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.cat:hover img { transform: scale(1.04); }
.cat::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.6), transparent 55%); }
.cat .cat-text { position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 1; }
.cat b { display: block; font-size: 22px; font-weight: 800; }
.cat small { font-size: 13px; color: rgba(255,255,255,.8); }

/* products */
.products-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tab { border: 1px solid var(--line); background: var(--card); color: var(--ink-2); border-radius: 999px; padding: 9px 18px; font-size: 14px; font-weight: 600; }
.tab[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 32px; }
.card { background: var(--card); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(20,20,20,.08); }
.card .thumb { aspect-ratio: 1; background: #fff; overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s; }
.card:hover .thumb img { transform: scale(1.05); }
.card .body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card .line { font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--brand); }
.card h3 { margin: 0; font-size: 16px; font-weight: 700; line-height: 1.4; }
.card .model { font-size: 12px; color: var(--ink-3); }
.price { display: flex; align-items: baseline; gap: 8px; margin-top: auto; padding-top: 10px; }
.price b { font-size: 18px; font-weight: 800; }
.price s { font-size: 13px; color: var(--ink-3); }
.price .off { color: var(--brand); font-weight: 800; font-size: 14px; }
.rating { font-size: 13px; color: var(--ink-2); }
.rating .star { color: var(--brand); }
.swatches { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 6px; }
.swatches span { font-size: 11px; border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; color: var(--ink-2); }

/* tech */
.tech { background: var(--dark); color: #fff; }
.tech .lead { color: rgba(255,255,255,.7); }
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 48px; background: rgba(255,255,255,.12); border-radius: var(--radius); overflow: hidden; }
.tech-item { background: var(--dark); padding: 32px 28px; }
.tech-item svg { width: 40px; height: 40px; stroke: var(--brand); fill: none; stroke-width: 1.6; }
.tech-item h3 { font-size: 19px; margin: 18px 0 8px; }
.tech-item p { margin: 0; color: rgba(255,255,255,.68); font-size: 14.5px; }
.tech-item .num { font-size: 12px; color: var(--brand); font-weight: 700; letter-spacing: .12em; }

/* story split */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split img { border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.split ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.split li { display: flex; gap: 14px; align-items: flex-start; }
.split li b { display: inline-grid; place-items: center; min-width: 28px; height: 28px; border-radius: 50%; background: var(--brand); color: #fff; font-size: 13px; }

/* lifestyle gallery */
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 220px; gap: 14px; margin-top: 40px; }
.gallery figure { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery figcaption { position: absolute; left: 14px; bottom: 12px; color: #fff; font-size: 13px; font-weight: 600; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.g1 { grid-column: span 7; grid-row: span 2; }
.g2 { grid-column: span 5; grid-row: span 2; }
.g3 { grid-column: span 4; grid-row: span 2; }
.g4 { grid-column: span 4; grid-row: span 2; }
.g5 { grid-column: span 4; grid-row: span 2; }

/* reviews */
.reviews { background: var(--bg-2); }
.review-summary { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; margin-top: 28px; }
.score { font-size: 56px; font-weight: 800; line-height: 1; }
.score small { font-size: 18px; color: var(--ink-3); font-weight: 600; }
.review-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 32px; }
.review-row a { aspect-ratio: 1; border-radius: 12px; overflow: hidden; background: #ddd; position: relative; }
.review-row img { width: 100%; height: 100%; object-fit: cover; }
.review-row span { position: absolute; left: 8px; bottom: 8px; background: rgba(0,0,0,.6); color: #fff; font-size: 11px; padding: 2px 8px; border-radius: 99px; }
.note { font-size: 12px; color: var(--ink-3); margin-top: 14px; }

/* where to buy */
.buy { text-align: center; }
.buy .lead { margin-inline: auto; }
.shops { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.shop { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 26px; min-width: 180px; font-weight: 700; }
.shop small { display: block; font-weight: 500; color: var(--ink-3); font-size: 12px; }

/* footer */
.site-footer { background: var(--dark); color: rgba(255,255,255,.7); padding: 48px 0 40px; font-size: 13px; }
.site-footer .wrap { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; }
.site-footer img { height: 30px; filter: invert(1); }
.site-footer p { margin: 0 0 6px; }
.todo { color: #ffb48a; }

/* product page — top model banner (16:9 사진 비율 유지) */
.pd-hero { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: 1080px; min-height: 380px; overflow: hidden; color: #fff; display: flex; align-items: flex-end; background: #111; }
.pd-hero[hidden] { display: none; }
.pd-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 40%; opacity: 0; transition: opacity .35s ease; }
.pd-hero img.loaded { opacity: 1; }
.pd-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,10,.6), rgba(10,10,10,.15) 50%, transparent 72%), linear-gradient(0deg, rgba(10,10,10,.4), transparent 45%); }
.pd-hero .wrap { position: relative; z-index: 1; padding-bottom: clamp(36px, 6vw, 72px); }
.pd-hero-title { font-size: clamp(30px, 4.6vw, 58px); line-height: 1.15; letter-spacing: -.03em; margin: 10px 0 12px; }
.pd-hero p { font-size: clamp(15px, 1.5vw, 18px); color: rgba(255,255,255,.88); margin: 0 0 22px; max-width: 520px; }
.pd-hero .eyebrow { color: #ffb48a; }
@media (max-width: 760px) {
  .pd-hero { aspect-ratio: 4 / 5; max-height: 70vh; }
  .pd-hero img { object-position: 68% 50%; }
  .pd-hero::after { background: linear-gradient(0deg, rgba(10,10,10,.75), rgba(10,10,10,.2) 55%, transparent 80%); }
}
#pd { scroll-margin-top: 80px; }

/* product page */
.pd { padding: 40px 0 80px; }
.crumbs { font-size: 13px; color: var(--ink-3); margin-bottom: 22px; }
.crumbs a:hover { color: var(--ink); }
.pd-top { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.pd-gallery .main { background: #fff; border-radius: var(--radius); border: 1px solid var(--line); aspect-ratio: 1; overflow: hidden; }
.pd-gallery .main img { width: 100%; height: 100%; object-fit: contain; }
.thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumbs button { width: 76px; height: 76px; border-radius: 10px; border: 2px solid transparent; padding: 0; overflow: hidden; background: #fff; }
.thumbs button[aria-current="true"] { border-color: var(--ink); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd-info h1 { font-size: clamp(24px, 3vw, 34px); line-height: 1.3; margin: 8px 0 6px; letter-spacing: -.02em; }
.pd-info .copy { font-size: 17px; color: var(--ink-2); margin: 0 0 18px; }
.pd-info .price b { font-size: 26px; }
.spec { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14px; }
.spec th { text-align: left; width: 96px; color: var(--ink-3); font-weight: 600; padding: 11px 0; border-top: 1px solid var(--line); vertical-align: top; }
.spec td { padding: 11px 0; border-top: 1px solid var(--line); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chips span { background: var(--bg-2); border-radius: 999px; padding: 4px 12px; font-size: 13px; }
.pd-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.look-row { display: grid; gap: 14px; margin-top: 28px; }
.look-row.look-3 { grid-template-columns: repeat(3, 1fr); }
.look-row.look-4 { grid-template-columns: repeat(4, 1fr); }
.look-row figure { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; background: var(--bg-2); }
.look-row img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.look-row figure:hover img { transform: scale(1.03); }
@media (max-width: 760px) { .look-row.look-3, .look-row.look-4 { grid-template-columns: repeat(2, 1fr); } }
.pd-detail { margin-top: 72px; border-top: 1px solid var(--line); padding-top: 48px; }
.pd-detail .imgs { max-width: 860px; margin: 28px auto 0; background: #fff; }
.pd-detail .imgs img { width: 100%; }
.related { margin-top: 72px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } .slide, .slide.is-on { transition: none; } .slide.is-on .wrap > * { animation: none; } }

/* responsive */
@media (max-width: 1024px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .review-row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--bg); flex-direction: column; gap: 0; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav a { padding: 14px 16px; border-top: 1px solid var(--line); }
  .menu-btn { display: block; }
  .header-cta { display: none; }
  .strip .wrap { grid-template-columns: repeat(2, 1fr); }
  .cats { grid-template-columns: repeat(2, 1fr); }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .card .body { padding: 12px; }
  .card h3 { font-size: 14px; }
  .tech-grid { grid-template-columns: 1fr; }
  .split, .pd-top { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .g1 { grid-column: span 2; } .g2, .g3, .g4, .g5 { grid-column: span 1; }
  .review-row { grid-template-columns: repeat(3, 1fr); }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .hero { aspect-ratio: auto; min-height: 0; height: 78vh; }
  .slide::after { background: linear-gradient(0deg, rgba(10,10,10,.75) 0%, rgba(10,10,10,.35) 45%, rgba(10,10,10,.05) 75%); }
}