@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600&family=Noto+Sans+JP:wght@400;500;600;700&family=Noto+Serif+JP:wght@400;500&display=swap');

:root {
  --wine: #7d2638;
  --wine-dark: #531724;
  --rose: #c88994;
  --blush: #ead5d8;
  --pink: #f6eeee;
  --cream: #fbf8f5;
  --paper: #fffdfb;
  --ink: #30262a;
  --muted: #766b6e;
  --line: #eadedf;
  --gold: #ffd814;
  --amazon-blue: #1f6fab;
  --shadow: 0 24px 70px rgba(82, 38, 47, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: "Noto Sans JP", "Yu Gothic", sans-serif; font-size: 17px; line-height: 1.9; overflow-x: hidden; }
img { display: block; width: 100%; }
a { color: inherit; }

body::before { content: ""; display: block; height: 30px; background: var(--wine); }
body::after { content: "全国送料無料　｜　通常1〜2日で発送"; position: absolute; top: 2px; left: 0; right: 0; color: #fff; text-align: center; font-size: 12px; letter-spacing: .16em; z-index: 20; }

.site-header { height: 84px; padding: 0 clamp(22px, 5vw, 78px); display: flex; align-items: center; justify-content: space-between; background: rgba(255,253,251,.94); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(18px); box-shadow: 0 8px 30px rgba(72,31,40,.05); }
.brand { display: flex; align-items: baseline; flex-wrap: wrap; max-width: 230px; text-decoration: none; color: var(--wine); font-family: "Cormorant Garamond", Georgia, serif; font-size: 30px; font-weight: 600; letter-spacing: .1em; line-height: 1; }
.brand span { color: var(--ink); }
.brand small { width: 100%; margin-top: 6px; color: var(--muted); font: 11px "Noto Sans JP", sans-serif; letter-spacing: .2em; }
.nav { display: flex; gap: 32px; }
.nav a, .site-footer a { position: relative; text-decoration: none; font-size: 12px; font-weight: 600; letter-spacing: .15em; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--wine); transition: .25s; }
.nav a:hover::after { right: 0; }
.menu-button { display: none; border: 0; background: transparent; color: var(--wine); font: 700 11px "Noto Sans JP"; letter-spacing: .16em; }

.hero { min-height: calc(100vh - 114px); display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: clamp(44px, 7vw, 110px); padding: clamp(64px, 8vw, 104px) clamp(22px, 8vw, 130px); position: relative; overflow: hidden; background: linear-gradient(115deg, var(--paper) 0 55%, #f4e9eb 55% 100%); }
.hero::before { content: "LULU"; position: absolute; right: -3vw; bottom: -9vw; color: rgba(125,38,56,.055); font: 600 clamp(190px, 30vw, 470px)/1 "Cormorant Garamond", serif; letter-spacing: -.06em; pointer-events: none; }
.hero::after { content: ""; position: absolute; right: clamp(18px, 7vw, 110px); top: 12%; width: min(34vw, 460px); height: min(34vw, 460px); border-radius: 50%; background: rgba(255,255,255,.55); pointer-events: none; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 24px; color: var(--wine); font-size: 12px; font-weight: 700; letter-spacing: .22em; }
.eyebrow::before { content: ""; width: 34px; height: 1px; background: currentColor; }
.hero h1, .section-heading h2, .detail-info h2, .aplus h2, .company h2 { font-family: "Noto Serif JP", "Yu Mincho", serif; font-weight: 400; line-height: 1.55; }
.hero h1 { margin: 0 0 26px; font-size: clamp(45px, 5.3vw, 80px); letter-spacing: .08em; }
.lead { margin-bottom: 34px; color: var(--muted); font-size: clamp(17px, 1.35vw, 20px); line-height: 2; }
.button { display: inline-flex; align-items: center; justify-content: center; min-width: 210px; padding: 17px 32px; border-radius: 100px; color: #fff; background: var(--wine); box-shadow: 0 12px 30px rgba(125,38,56,.2); text-decoration: none; font-size: 15px; font-weight: 600; letter-spacing: .12em; transition: .3s; }
.button::after { content: "→"; margin-left: 18px; font-size: 17px; }
.button:hover { transform: translateY(-3px); background: var(--wine-dark); box-shadow: 0 16px 35px rgba(125,38,56,.28); }
.hero-points { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.hero-points span { padding: 8px 15px; border: 1px solid var(--line); border-radius: 50px; color: var(--muted); background: rgba(255,255,255,.7); font-size: 12px; }
.image-frame { background: #fff; overflow: hidden; }
.hero-showcase { position: relative; z-index: 2; width: min(100%, 650px); margin-left: auto; }
.hero-panel { position: relative; display: grid; grid-template-columns: 1fr 190px; align-items: end; gap: 22px; padding: clamp(18px, 2.4vw, 30px); border: 1px solid rgba(125,38,56,.10); border-radius: 30px; background: rgba(255,255,255,.92); box-shadow: 0 24px 80px rgba(82,38,47,.12); }
.hero-image { width: 100%; min-height: 500px; aspect-ratio: 4/4.7; border-radius: 22px; position: relative; text-decoration: none; transition: transform .35s ease; z-index: 2; background: linear-gradient(180deg, #fff, #fbf7f6); }
.hero-image:hover { transform: translateY(-4px); }
.hero-image::after { display: none; }
.hero-image img { height: 100%; object-fit: contain; padding: 4%; }
.hero-panel-text { align-self: center; padding: 22px 0; }
.hero-panel-text span, .hero-product-row span { display: block; margin-bottom: 8px; color: var(--wine); font-size: 10px; font-weight: 700; letter-spacing: .18em; }
.hero-panel-text b { display: block; margin-bottom: 10px; font: 400 26px "Noto Serif JP", serif; line-height: 1.45; }
.hero-panel-text small { color: var(--muted); font-size: 14px; }
.hero-badge { position: absolute; left: 22px; bottom: 22px; width: 104px; height: 104px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; background: rgba(125,38,56,.94); box-shadow: 0 12px 30px rgba(125,38,56,.24); z-index: 4; }
.hero-badge b { font: 600 22px "Cormorant Garamond", serif; letter-spacing: .04em; }
.hero-badge span { font-size: 10px; letter-spacing: .1em; }
.hero-product-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.hero-product-row a { display: grid; grid-template-columns: 58px 1fr; align-items: center; gap: 10px; min-height: 88px; padding: 10px; border: 1px solid rgba(125,38,56,.12); border-radius: 16px; background: rgba(255,255,255,.82); text-decoration: none; transition: transform .25s ease, border-color .25s ease; }
.hero-product-row a:hover { transform: translateY(-3px); border-color: rgba(125,38,56,.28); }
.hero-product-row img { grid-row: 1 / 3; width: 58px; height: 68px; object-fit: contain; border-radius: 10px; background: #fff; }
.hero-product-row b { font-size: 14px; line-height: 1.35; }
.hero-note { position: absolute; right: 26px; bottom: 35px; color: var(--wine); font-size: 8px; letter-spacing: .25em; writing-mode: vertical-rl; }

.trust-bar { display: grid; grid-template-columns: repeat(3, 1fr); color: #fff; background: var(--wine); }
.trust-bar div { padding: 26px; text-align: center; border-right: 1px solid rgba(255,255,255,.18); }
.trust-bar div:last-child { border-right: 0; }
.trust-bar b, .trust-bar span { display: block; }
.trust-bar b { font: 600 18px "Cormorant Garamond", serif; letter-spacing: .18em; }
.trust-bar span { margin-top: 5px; color: rgba(255,255,255,.82); font-size: 13px; }

.section { padding: clamp(88px, 10vw, 150px) clamp(22px, 8vw, 130px); }
.section-heading { max-width: 870px; margin: 0 auto 70px; text-align: center; }
.section-heading .eyebrow { justify-content: center; }
.section-heading .eyebrow::before { display: none; }
.section-heading h2, .aplus h2, .company h2 { margin: 0; font-size: clamp(32px, 4vw, 54px); letter-spacing: .07em; }
.section-heading p:not(.eyebrow) { margin: 18px auto 0; max-width: 650px; color: var(--muted); font-size: 16px; }

.lineup { background: var(--paper); }
.lineup-grid { max-width: 1180px; margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lineup-card { display: grid; grid-template-rows: 360px auto; min-height: 560px; border: 1px solid var(--line); border-radius: 26px; overflow: hidden; background: #fff; text-decoration: none; box-shadow: 0 16px 50px rgba(82,38,47,.07); transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.lineup-card:hover { transform: translateY(-8px); border-color: rgba(125,38,56,.3); box-shadow: var(--shadow); }
.lineup-card figure { margin: 0; background: linear-gradient(145deg, #fff, var(--pink)); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.lineup-card img { height: 100%; object-fit: contain; padding: 28px; transition: transform .45s ease; }
.lineup-card:hover img { transform: scale(1.04); }
.lineup-card div { padding: 30px 28px 34px; }
.lineup-card p { margin: 0 0 12px; color: var(--wine); font-size: 12px; font-weight: 700; letter-spacing: .18em; }
.lineup-card h3 { margin: 0 0 16px; font: 400 31px "Noto Serif JP", serif; letter-spacing: .06em; }
.lineup-price { display: block; margin-bottom: 14px; color: var(--wine); font-size: 28px; font-weight: 700; letter-spacing: .03em; }
.lineup-card small { color: var(--muted); font-size: 12px; letter-spacing: .14em; }

.product-details { padding-top: clamp(42px, 6vw, 90px); background: #eef5f6; }
.item-detail { scroll-margin-top: 110px; max-width: 1180px; margin: 0 auto clamp(42px, 5vw, 66px); display: grid; grid-template-columns: minmax(420px, 1.02fr) minmax(430px, .98fr); gap: clamp(36px, 5vw, 64px); padding: clamp(28px, 4vw, 48px); border: 0; border-radius: 0; background: #fff; box-shadow: none; }
.detail-gallery { min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.detail-main-image { min-height: 520px; height: auto; border-radius: 0; background: #fff; display: flex; align-items: center; justify-content: center; }
.detail-main-image img { height: 100%; max-height: 560px; object-fit: contain; padding: 0; transition: transform .45s ease; }
.detail-main-image:hover img { transform: scale(1.015); }
.thumbnail-strip { display: flex; gap: 10px; overflow-x: auto; padding: 0 0 10px; scrollbar-color: #a9a9a9 transparent; }
.gallery-thumb { flex: 0 0 76px; height: 76px; padding: 5px; border: 1px solid #eadbd1; border-radius: 8px; background: #fff; cursor: pointer; }
.gallery-thumb.is-selected { border-color: #78bfd1; box-shadow: 0 0 0 1px #78bfd1 inset; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; }
.detail-info { padding: 0; }
.new-label { display: inline-block; margin-bottom: 18px; padding: 2px 13px 3px 7px; color: #fff; background: #d8d916; font-size: 26px; line-height: 1; font-weight: 500; position: relative; }
.new-label::after { content: ""; position: absolute; top: 0; right: -14px; border-top: 14px solid transparent; border-bottom: 14px solid transparent; border-left: 14px solid #d8d916; }
.category-pill { display: table; margin-bottom: 18px; padding: 6px 28px; border-radius: 100px; color: #74858a; background: #e6eff1; font-size: 14px; }
.product-no { margin: 0 0 8px; color: var(--wine); font-size: 12px; font-weight: 700; letter-spacing: .18em; }
.detail-info h2 { margin: 0 0 6px; font: 500 clamp(28px, 3vw, 36px) "Noto Sans JP", sans-serif; letter-spacing: .04em; line-height: 1.45; }
.amazon-title { margin: 0 0 10px; color: var(--ink); font-size: 18px; line-height: 1.9; }
.item-code { margin: 0 0 20px; color: #9a8b8b; font-size: 17px; letter-spacing: .04em; }
.detail-divider { height: 1px; margin: 20px 0; background: #eadbd1; }
.price-line { margin: 0; display: flex; align-items: baseline; gap: 14px; }
.price-line strong { color: #111827; font-size: 23px; font-weight: 500; letter-spacing: .04em; }
.price-line small { color: var(--muted); font-size: 13px; }
.review-line { margin: 0; color: #9a8b8b; font-size: 14px; }
.selector-title { margin: 12px 0 10px; color: #31282b; font-size: 14px; font-weight: 600; }
.color-card-list, .option-list--colors { display: grid; gap: 8px; margin-bottom: 18px; }
.color-card, .option-list--colors button { width: 100%; min-height: 78px; display: grid; grid-template-columns: 68px 1fr 18px; align-items: center; gap: 14px; padding: 9px 16px 9px 12px; border: 1px solid #eadbd1; border-radius: 8px; color: var(--ink); background: #fff; cursor: pointer; text-align: left; font: inherit; transition: border-color .2s, box-shadow .2s, background .2s; }
.color-card:hover, .option-list--colors button:hover { border-color: #78bfd1; background: #fbfeff; }
.color-card.is-selected, .option-list--colors button.is-selected { border-color: #78bfd1; background: #f7fcfd; box-shadow: 0 0 0 1px #78bfd1 inset; }
.color-card img, .option-list--colors img { display: block; width: 58px; height: 58px; object-fit: contain; margin: 0; border: 0; }
.color-card span, .option-list--colors span { display: block; min-width: 0; }
.color-card strong, .option-list--colors strong { display: block; padding: 0; font-size: 15px; font-weight: 600; line-height: 1.45; }
.color-card small, .option-list--colors small { display: block; margin: 1px 0; padding: 0; color: #9a8b8b; font-size: 12px; line-height: 1.35; }
.color-card em, .option-list--colors em { display: block; color: #7f6f6f; font-size: 12px; font-style: normal; line-height: 1.35; }
.color-card i, .option-list--colors i { width: 14px; height: 14px; border: 1px solid #c9bfb9; border-radius: 50%; display: block; }
.color-card.is-selected i, .option-list--colors button.is-selected i { border: 2px solid #6eb9cc; box-shadow: inset 0 0 0 3px #fff; background: #6eb9cc; }
.amazon-size-list, .option-list--sizes { display: flex; flex-wrap: wrap; gap: 9px; }
.amazon-size-list button, .option-list--sizes button { min-width: 72px; padding: 10px 15px; border: 1px solid #d8ccc7; border-radius: 8px; color: var(--ink); background: #fff; font: inherit; font-size: 15px; cursor: pointer; transition: border-color .18s, color .18s, background .18s, transform .18s; }
.amazon-size-list button:hover, .option-list--sizes button:hover { border-color: #78bfd1; transform: translateY(-1px); }
.amazon-size-list button.is-selected, .option-list--sizes button.is-selected { border-color: #78bfd1; color: #111; background: #f7fcfd; box-shadow: 0 0 0 1px #78bfd1 inset; }
.option-block { margin-top: 0; }
.option-block + .option-block { margin-top: 22px; }
.option-block > b { display: block; margin-bottom: 0; font-size: 16px; }
.service-box { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0 20px; }
.service-box div { padding: 18px 20px; border-radius: 16px; background: #f4f8f2; }
.service-box b, .service-box span { display: block; }
.service-box b { color: #168342; font-size: 15px; }
.service-box span { color: var(--muted); font-size: 13px; line-height: 1.8; }
.amazon-button { display: flex; align-items: center; justify-content: center; width: 100%; padding: 18px 24px; border: 1px solid #f2c200; border-radius: 100px; color: #171717; background: var(--gold); box-shadow: 0 3px 8px rgba(0,0,0,.12); text-decoration: none; font-size: 16px; font-weight: 700; transition: .2s; }
.amazon-button:hover { background: #f7ca00; transform: translateY(-2px); box-shadow: 0 6px 14px rgba(0,0,0,.16); }
.amazon-note { margin: 10px 0 0; color: var(--muted); text-align: center; font-size: 12px; }

.aplus { padding: clamp(90px, 11vw, 160px) clamp(22px, 8vw, 130px); background: linear-gradient(180deg, var(--wine-dark), #321820); color: #fff; position: relative; overflow: hidden; }
.aplus::before { content: "LULUBEAUTY"; position: absolute; top: -30px; right: -20px; color: rgba(255,255,255,.035); font: 600 clamp(90px, 17vw, 240px) "Cormorant Garamond", serif; }
.aplus-intro { display: grid; grid-template-columns: .55fr 1fr .9fr; gap: 45px; align-items: end; max-width: 1200px; margin: 0 auto 70px; position: relative; }
.aplus-intro .eyebrow { color: #e7b8bf; }
.aplus-intro > p:last-child { color: rgba(255,255,255,.72); font-size: 15px; line-height: 2; }
.aplus-images { max-width: 970px; margin: auto; display: grid; gap: 20px; position: relative; }
.aplus-images img { border-radius: 12px; background: #fff; box-shadow: 0 18px 50px rgba(0,0,0,.22); }

.guide { background: var(--paper); }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1180px; margin: auto; }
.guide-grid article { padding: 42px 34px; border: 1px solid var(--line); border-radius: 22px; background: var(--cream); }
.guide-grid span { color: var(--rose); font: 600 24px "Cormorant Garamond", serif; }
.guide-grid h3 { margin: 16px 0 15px; font: 400 22px "Noto Serif JP", serif; }
.guide-grid p, .guide-note { color: var(--muted); font-size: 15px; line-height: 2; }
.guide-note { max-width: 1180px; margin: 22px auto 0; }

.company { padding: clamp(85px, 10vw, 145px) clamp(22px, 9vw, 150px); display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; background: var(--pink); }
.company dl { margin: 0; border-top: 1px solid rgba(125,38,56,.16); }
.company dl div { display: grid; grid-template-columns: 160px 1fr; padding: 19px 0; border-bottom: 1px solid rgba(125,38,56,.16); }
.company dt, .company dd { margin: 0; font-size: 15px; line-height: 1.9; }
.company dt { color: var(--muted); }

.site-footer { padding: 56px clamp(22px, 6vw, 95px); display: grid; grid-template-columns: 1fr auto; gap: 35px; align-items: center; color: #fff; background: var(--wine-dark); }
.brand--footer { color: #fff; font-size: 30px; }
.brand--footer span { color: #fff; }
.site-footer div { display: flex; gap: 26px; }
.site-footer small { grid-column: 1 / -1; color: rgba(255,255,255,.5); font-size: 11px; letter-spacing: .12em; }

@media (max-width: 980px) {
  .nav { gap: 20px; }
  .lineup-grid { grid-template-columns: 1fr; max-width: 580px; }
  .lineup-card { grid-template-rows: 390px auto; }
  .item-detail { grid-template-columns: 1fr; max-width: 680px; }
  .detail-info { padding: 8px 14px 18px; }
  .detail-main-image { min-height: 0; aspect-ratio: 4 / 5; }
  .service-box { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  body::before { height: 25px; }
  body::after { top: 2px; font-size: 11px; }
  .site-header { height: 68px; }
  .brand { font-size: 23px; }
  .menu-button { display: block; }
  .nav { display: none; position: absolute; inset: 68px 0 auto; padding: 28px; background: var(--paper); box-shadow: 0 18px 30px rgba(82,38,47,.1); flex-direction: column; }
  .nav.is-open { display: flex; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 52px; background: linear-gradient(180deg, var(--pink) 0 42%, var(--paper) 42%); }
  .hero::after { display: none; }
  .hero-showcase { order: 1; width: 100%; margin: auto; }
  .hero-panel { grid-template-columns: 1fr; gap: 10px; max-width: 560px; margin: auto; }
  .hero-panel-text { padding: 6px 8px 10px; text-align: center; }
  .hero-image { min-height: 0; aspect-ratio: 4/4.5; }
  .hero-product-row { max-width: 560px; margin-left: auto; margin-right: auto; }
  .hero-copy { order: 2; text-align: center; }
  .hero-copy .eyebrow, .hero-points { justify-content: center; }
  .hero-copy .eyebrow::before { display: none; }
  .hero-note { display: none; }
  .trust-bar { grid-template-columns: 1fr; }
  .trust-bar div { padding: 17px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .aplus-intro, .company { grid-template-columns: 1fr; }
  .aplus-intro { gap: 12px; }
  .guide-grid { grid-template-columns: 1fr; }
  .company { gap: 25px; }
  .company dl div { grid-template-columns: 1fr; gap: 5px; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer div { flex-wrap: wrap; }
  .site-footer small { grid-column: auto; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding-left: 20px; padding-right: 20px; }
  .hero h1 { font-size: 40px; }
  .hero-panel { border-radius: 22px; padding: 14px; }
  .hero-product-row { grid-template-columns: 1fr; }
  .hero-product-row a { min-height: 76px; }
  .lead { font-size: 16px; }
  .section, .aplus { padding-left: 18px; padding-right: 18px; }
  .lineup-card { min-height: auto; grid-template-rows: 310px auto; border-radius: 22px; }
  .lineup-card div { padding: 25px 22px 30px; }
  .lineup-card h3 { font-size: 28px; }
  .lineup-price { font-size: 24px; }
  .item-detail { border-radius: 22px; padding: 14px; }
  .color-card { width: 112px; }
  .color-card img { height: 102px; }
  .amazon-size-list button, .option-list button { min-width: 63px; }
  .price-box { grid-template-columns: 1fr; }
  .price-box small { grid-column: auto; }
  .hero-badge { width: 88px; height: 88px; left: 14px; bottom: 14px; }
  .hero-badge b { font-size: 17px; }
}