:root {
    --bg: #fbf7f2;
    --paper: #fffdfb;
    --sand: #f3ebe3;
    --blush: #f8e6e0;
    --ink: #2c2420;
    --muted: #5c514c;
    --line: #e6dbd2;
    --coral: #b33d2e;
    --coral-d: #8e2e22;
    --forest: #1e4d45;
    --gold: #8d6b4a;
    --white: #ffffff;
    --shadow: 0 24px 60px rgba(90, 52, 36, 0.08);
    --radius: 28px;
    --header: 78px;
    --font: "Outfit", "Segoe UI", sans-serif;
    --serif: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; }
body {
    margin: 0;
    overflow-x: hidden;
    background:
        radial-gradient(1200px 500px at 90% -10%, rgba(248, 230, 224, 0.9), transparent 60%),
        radial-gradient(900px 420px at -10% 20%, rgba(232, 240, 234, 0.7), transparent 55%),
        var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--forest); }
button, input, select, textarea { font-family: inherit; }
p { margin: 0 0 0.8rem; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 560; letter-spacing: -0.03em; line-height: 1.08; margin: 0 0 0.6rem; }
h1 { font-size: clamp(2.5rem, 5vw, 4.6rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3.3rem); }
h3 { font-size: 1.45rem; }

.wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.skip {
    position: absolute; left: 12px; top: -80px; background: var(--white); padding: 8px 12px; z-index: 80;
}
.skip:focus { top: 12px; }

.topbar {
    background: var(--blush);
    color: var(--coral-d);
    text-align: center;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 10px 16px;
}
.topbar span { margin: 0 8px; }

.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(251, 247, 242, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(230, 219, 210, 0.8);
}
.header-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    min-height: var(--header);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo-mark {
    width: 38px; height: 38px; border-radius: 12px;
    background: var(--blush); color: var(--coral);
    display: grid; place-items: center;
}
.logo strong { font-family: var(--serif); font-size: 1.35rem; font-weight: 560; display: block; line-height: 1; }
.logo small { color: var(--muted); letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.68rem; }
.header-wa {
    display: inline-flex; align-items: center; gap: 10px;
    background: #eefaf2; border: 1px solid #bfe8cd; color: #14532d;
    padding: 6px 14px 6px 8px; border-radius: 999px; text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.12);
}
.header-wa:hover { transform: translateY(-1px); background: #e3f7ea; }
.wa-icon {
    width: 34px; height: 34px; border-radius: 50%;
    background: #25D366; color: #ffffff;
    display: grid; place-items: center; flex-shrink: 0;
}
.wa-text { display: flex; flex-direction: column; line-height: 1.15; }
.wa-text small { font-size: 0.68rem; color: #1e6b3b; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.wa-text strong { font-size: 0.94rem; color: #0f3f22; font-weight: 700; white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 18px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.98rem; }
.nav a:hover { color: var(--coral); }
.nav-toggle { position: absolute; width: 1px; height: 1px; margin: 0; padding: 0; min-height: 0; overflow: hidden; clip: rect(0, 0, 0, 0); opacity: 0; pointer-events: none; }
.burger { display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line); align-items: center; justify-content: center; flex-direction: column; gap: 5px; cursor: pointer; }
.burger span { width: 18px; height: 2px; background: var(--ink); display: block; }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 52px; padding: 0 22px; border-radius: 999px;
    text-decoration: none; font-weight: 650; border: 0; cursor: pointer;
    transition: transform .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--coral); color: white; }
.btn-primary:hover { background: var(--coral-d); }
.btn-ghost { background: transparent; color: var(--forest); border: 1.5px solid #c9ddd6; }
.btn-forest { background: var(--forest); color: white; }
.btn-full { width: 100%; }

.hero { padding: 28px 0 20px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; }
.hero-grid > * { min-width: 0; }
.eyebrow {
    display: inline-flex; gap: 8px; align-items: center;
    color: var(--coral-d); font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; font-size: 0.78rem; margin-bottom: 14px;
}
.lead { font-size: 1.18rem; color: var(--muted); max-width: 40rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 16px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--forest); font-weight: 600; font-size: 0.95rem; padding: 0; margin: 0 0 22px; list-style: none; }
.trust-row li::before { content: "· "; color: var(--coral); }
.price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-now { font-family: var(--serif); font-size: 2.4rem; color: var(--forest); }
.price-old { color: var(--muted); text-decoration: line-through; }
.price-save { background: #e7f3ee; color: var(--forest); border-radius: 999px; padding: 4px 10px; font-size: 0.86rem; font-weight: 700; }
.hero-visual { position: relative; min-width: 0; }
.hero-frame { position: relative; border-radius: 32px; overflow: hidden; background: var(--paper); box-shadow: var(--shadow); aspect-ratio: 4 / 3; max-height: 440px; width: 100%; }
.hero-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; border-radius: 32px; background: white; }
.float-card {
    position: absolute; left: 18px; bottom: 18px;
    background: rgba(255, 253, 251, 0.94); border-radius: 18px;
    padding: 12px 14px; box-shadow: var(--shadow); display: flex; gap: 10px; align-items: center;
}
.float-card strong { display: block; font-size: 1rem; }
.float-card span { color: var(--muted); font-size: 0.85rem; }
.stars { color: #c9842a; letter-spacing: 1px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 28px auto 10px; }
.stat {
    background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 18px 16px;
}
.stat b { display: block; font-family: var(--serif); font-size: 1.7rem; color: var(--forest); font-weight: 560; }
.stat span { color: var(--muted); font-size: 0.92rem; }

section { padding: 72px 0; }
.section-kicker { color: var(--coral-d); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.76rem; margin-bottom: 8px; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

.note {
    background: #fff8f2; border: 1px solid #f0ddcf; border-radius: 18px; padding: 14px 16px;
    color: var(--muted); font-size: 0.95rem; margin-bottom: 22px;
}

.study-grid, .press-grid, .benefit-grid, .who-grid, .review-grid, .guarantee-grid { display: grid; gap: 16px; }
.study-grid { grid-template-columns: 1.2fr 1fr 1fr; }
.study-card, .press-card, .benefit, .who-card, .review, .g-card, .legal, .order-card, .spec-card {
    background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 30px rgba(90, 52, 36, 0.04);
}
.study-card, .press-card { padding: 22px; }
.study-card:first-child { background: linear-gradient(180deg, #fff, #f8f3ee); }
.journal-head {
    display: flex; align-items: center; gap: 12px;
    padding-bottom: 14px; margin-bottom: 12px;
    border-bottom: 1px solid var(--line);
}
.journal-logo { flex-shrink: 0; display: flex; align-items: center; }
.journal-logo svg { display: block; border-radius: 8px; box-shadow: 0 4px 12px rgba(24, 59, 102, 0.12); }
.journal-meta { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.journal-meta strong { font-family: var(--font); font-size: 0.9rem; font-weight: 700; color: var(--ink); }
.journal-meta span { font-size: 0.76rem; color: var(--muted); }
.study-card .year, .press-card .outlet { color: var(--gold); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.study-card h3, .press-card h3 { font-size: 1.2rem; }
.study-grid { grid-template-columns: repeat(6, 1fr); }
.study-card { grid-column: span 2; }
.study-card:nth-child(4), .study-card:nth-child(5) { grid-column: span 3; }
.card-link { font-weight: 700; text-decoration: none; }
.card-link:hover { text-decoration: underline; }

.press-grid { grid-template-columns: repeat(3, 1fr); margin-top: 16px; }

.band { position: relative; width: min(1180px, calc(100% - 32px)); margin: 10px auto 0; }
.band img { width: 100%; height: 420px; object-fit: cover; border-radius: 36px; }
.band-card {
    position: absolute; left: 28px; bottom: 28px; max-width: 360px;
    background: rgba(255, 253, 251, 0.94); border-radius: 24px; padding: 20px 22px;
}
.band-card p { font-family: var(--serif); font-size: 1.7rem; line-height: 1.15; margin-bottom: 8px; }

.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.trio article { position: relative; border-radius: 30px; overflow: hidden; min-height: 420px; background: var(--sand); }
.trio img { width: 100%; height: 420px; object-fit: cover; }
.trio div {
    position: absolute; left: 0; right: 0; bottom: 0; padding: 50px 18px 18px;
    background: linear-gradient(to top, rgba(255, 251, 247, 0.96), rgba(255, 251, 247, 0));
}
.trio h3 { margin-bottom: 4px; }
.trio p { color: var(--muted); margin: 0; }

.benefit-grid { grid-template-columns: 1.1fr 0.9fr; }
.benefit-list { display: grid; gap: 12px; }
.benefit { display: grid; grid-template-columns: 52px 1fr; gap: 12px; padding: 16px; align-items: start; }
.icon {
    width: 52px; height: 52px; border-radius: 16px; background: var(--blush); color: var(--coral);
    display: grid; place-items: center;
}
.benefit h3 { font-family: var(--font); font-size: 1.05rem; letter-spacing: 0; margin-bottom: 2px; }
.benefit p { color: var(--muted); margin: 0; font-size: 0.96rem; }
.side-photo { border-radius: 30px; height: 100%; min-height: 460px; object-fit: cover; width: 100%; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: center; }
.split img { border-radius: 30px; width: 100%; height: 460px; object-fit: cover; }
.check { list-style: none; padding: 0; margin: 16px 0 0; }
.check li { padding: 8px 0 8px 28px; position: relative; }
.check li::before { content: ""; position: absolute; left: 0; top: 14px; width: 16px; height: 16px; border-radius: 50%; background: #e7f3ee; box-shadow: inset 0 0 0 5px var(--forest); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--paper); border-radius: 30px; overflow: hidden; border: 1px solid var(--line); }
.step img { width: 100%; height: 250px; object-fit: cover; }
.step div { padding: 18px 18px 22px; }
.step em { font-style: normal; color: var(--coral); font-weight: 800; font-size: 0.82rem; letter-spacing: 0.08em; }

.spec-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 22px; align-items: start; }
.spec-layout img { border-radius: 30px; width: 100%; height: 100%; max-height: 560px; object-fit: cover; }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 4px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { width: 42%; color: var(--muted); font-weight: 600; }
.feature-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.feature-pills span { background: var(--sand); border-radius: 999px; padding: 8px 12px; font-size: 0.92rem; font-weight: 600; }

.who-grid { grid-template-columns: repeat(4, 1fr); }
.who-card { overflow: hidden; }
.who-card img { height: 190px; width: 100%; object-fit: cover; }
.who-card div { padding: 16px 16px 18px; }
.who-card h3 { font-family: var(--font); font-size: 1.05rem; letter-spacing: 0; }
.who-card p { color: var(--muted); margin: 0; font-size: 0.95rem; }

.compare { width: 100%; border-collapse: collapse; background: var(--paper); border-radius: 24px; overflow: hidden; }
.compare th, .compare td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.compare th { background: #f7f1ea; }
.compare td:last-child { color: var(--forest); font-weight: 650; }

.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ba { position: relative; }
.ba img { width: 100%; border-radius: 28px; height: 380px; object-fit: cover; }
.ba i, .ba b {
    position: absolute; top: 14px; background: rgba(255,253,251,.92);
    border-radius: 999px; padding: 6px 12px; font-style: normal; font-weight: 700; font-size: 0.85rem;
}
.ba i { left: 14px; }
.ba b { right: 14px; color: var(--forest); }

.review-grid { grid-template-columns: repeat(4, 1fr); }
.review { padding: 18px; }
.review header { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.review strong { display: block; }
.review small { color: var(--muted); }
.review p { margin: 8px 0 0; }

.faq { display: grid; gap: 10px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 14px 18px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; }
.faq details p { color: var(--muted); margin: 10px 0 4px; }

.guarantee-grid { grid-template-columns: repeat(3, 1fr); }
.g-card { padding: 22px; }
.g-card b { font-family: var(--serif); font-size: 1.8rem; color: var(--forest); display: block; }

.ship { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 20px; align-items: center; }
.ship img { border-radius: 30px; width: 100%; height: 360px; object-fit: cover; }

.order-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 20px; align-items: start; }
.order-card { padding: 22px; }
.summary-photo { border-radius: 22px; width: 100%; height: 240px; object-fit: cover; margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid label, .stack label { display: flex; flex-direction: column; gap: 6px; font-weight: 650; font-size: 0.92rem; }
.span-2 { grid-column: span 2; }
input, select, textarea {
    width: 100%; border: 1px solid #ddcfc4; background: #fff; color: var(--ink);
    border-radius: 14px; min-height: 50px; padding: 12px 14px; font-size: 16px;
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(179, 61, 46, 0.18); border-color: var(--coral); }
.qty-box { display: flex; gap: 8px; }
.qty-box button { width: 50px; border-radius: 14px; border: 1px solid #ddcfc4; background: white; font-size: 1.3rem; cursor: pointer; }
.colors { display: flex; gap: 8px; }
.colors label { flex-direction: row; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-weight: 650; }
.swatch { width: 16px; height: 16px; border-radius: 50%; border: 1px solid #ccc; display: inline-block; }
.swatch.white { background: #fff; }
.swatch.black { background: #2a2a2a; }
.swatch.ruby { background: linear-gradient(135deg, #c6362c, #7e1c16); border-color: #7e1c16; }
.agree { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--muted); }
.agree input { width: auto; min-height: 0; margin-top: 4px; }
.hp { position: absolute; left: -9999px; }
.alert { background: #fff1ee; border: 1px solid #f0c7c0; color: var(--coral-d); border-radius: 16px; padding: 12px 14px; margin-bottom: 12px; }
.success { background: #eef8f3; border: 1px solid #cfe4d8; border-radius: 28px; padding: 28px; }
.success h2 { color: var(--forest); }
.total-line { display: flex; justify-content: space-between; align-items: baseline; margin: 14px 0; font-size: 1.05rem; }
.total-line strong { font-family: var(--serif); font-size: 2rem; color: var(--forest); }
.pay-note { background: var(--sand); border-radius: 16px; padding: 12px 14px; color: var(--muted); }

.legal { padding: 22px 24px; margin-bottom: 12px; }
.legal h2 { font-size: 1.8rem; }
.legal h3 { font-family: var(--font); font-size: 1.05rem; letter-spacing: 0; margin-top: 14px; }
.legal p, .legal li { color: var(--muted); }
.contact-line { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 8px; }
.contact-line a { font-weight: 750; text-decoration: none; }

.footer { padding: 28px 0 110px; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 22px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 12px 16px; }
.footer a { color: var(--ink); text-decoration: none; font-weight: 600; }

.buybar {
    display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    background: rgba(255, 253, 251, 0.96); border-top: 1px solid var(--line);
    padding: 10px 14px; align-items: center; justify-content: space-between; gap: 12px;
}
.buybar b { font-family: var(--serif); font-size: 1.3rem; color: var(--forest); display: block; line-height: 1; }
.buybar span { color: var(--muted); font-size: 0.82rem; }

.gallery-thumbs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.thumb { border: 2px solid transparent; padding: 0; border-radius: 14px; background: white; cursor: pointer; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; box-shadow: 0 6px 18px rgba(90, 52, 36, 0.06); transition: transform .15s ease, border-color .15s ease; }
.thumb:hover { transform: translateY(-2px); }
.thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
.thumb.is-on { border-color: var(--coral); }

@media (max-width: 980px) {
    .hero-grid { display: flex; flex-direction: column-reverse; gap: 24px; }
    .hero-frame { aspect-ratio: 4 / 3; max-height: 380px; }
    .benefit-grid, .split, .spec-layout, .ship, .order-grid, .ba-grid { grid-template-columns: 1fr; }
    .stats, .press-grid, .trio, .steps, .who-grid, .review-grid, .guarantee-grid { grid-template-columns: 1fr 1fr; }
    .study-grid { grid-template-columns: 1fr; }
    .study-card, .study-card:nth-child(4), .study-card:nth-child(5) { grid-column: auto; }
    .burger { display: flex; }
    .nav {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: #fffdfb; flex-direction: column; align-items: flex-start;
        padding: 12px 18px 18px; border-bottom: 1px solid var(--line); gap: 12px;
        box-shadow: 0 18px 36px rgba(44, 36, 32, 0.08);
    }
    .nav-toggle:checked ~ .nav { display: flex; }
    .nav .btn { width: 100%; }
    .band img, .ba img, .split img, .ship img, .spec-layout img { height: 300px; min-height: 0; }
    .band-card { position: static; max-width: none; margin-top: 12px; border: 1px solid var(--line); }
    .buybar { display: flex; }
    .side-photo { min-height: 0; height: 300px; }
}

@media (max-width: 680px) {
    body { font-size: 16px; }
    .wrap, .header-inner, .band { width: calc(100% - 24px); }
    .topbar { font-size: 0.82rem; padding: 8px 12px; }
    .header-inner { gap: 8px; }
    .logo strong { font-size: 1.15rem; }
    .logo small { font-size: 0.6rem; }
    .header-wa { padding: 4px 10px 4px 6px; gap: 6px; margin-left: auto; }
    .wa-icon { width: 28px; height: 28px; }
    .wa-text small { font-size: 0.6rem; }
    .wa-text strong { font-size: 0.8rem; }
    .hero { padding: 18px 0 14px; }
    .hero-frame { aspect-ratio: 1 / 1; max-height: 330px; border-radius: 24px; }
    .hero-frame img { border-radius: 24px; }
    .float-card { left: 12px; bottom: 12px; padding: 8px 12px; border-radius: 14px; }
    .gallery-thumbs { gap: 6px; }
    .thumb { border-radius: 10px; }
    .thumb img { border-radius: 8px; }
    .cta-row .btn { width: 100%; }
    .stats { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat { padding: 14px 12px; border-radius: 18px; }
    .stat b { font-size: 1.4rem; }
    .press-grid, .trio, .steps, .who-grid, .review-grid, .guarantee-grid, .form-grid { grid-template-columns: 1fr; }
    .span-2 { grid-column: auto; }
    .trio article, .trio img { min-height: 300px; height: 300px; }
    .band img, .ba img, .split img, .ship img, .spec-layout img, .side-photo { height: 240px; border-radius: 22px; }
    .compare th, .compare td { padding: 12px; font-size: 0.92rem; }
    .order-card, .study-card, .press-card, .g-card, .legal { padding: 18px 16px; border-radius: 22px; }
    .colors { flex-wrap: wrap; }
    h1 { font-size: 2.1rem; }
    h2 { font-size: 1.7rem; }
    section { padding: 44px 0; }
}