/*
Theme Name: Beauty Official Theme
Theme URI: https://beauty.official.jp/
Author: OpenAI
Author URI: https://openai.com/
Description: A custom WooCommerce-ready WordPress theme for beauty.official.jp with a premium LP-style storefront.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: beauty-official-theme
*/

:root {
  --bg: #fbf8f4;
  --surface: #ffffff;
  --surface-alt: #f4ede5;
  --text: #2d2926;
  --muted: #71685e;
  --line: #e8ddd0;
  --accent: #b7935b;
  --accent-dark: #8d6e3f;
  --accent-soft: #efe6d8;
  --shadow: 0 18px 40px rgba(45, 41, 38, 0.08);
  --radius: 20px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; }
.site-container { width: min(calc(100% - 32px), var(--container)); margin: 0 auto; }
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section-title {
  margin: 0 0 14px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.15;
  letter-spacing: .03em;
}
.section-lead { max-width: 760px; color: var(--muted); font-size: 16px; }
.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: .25s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: #fff; box-shadow: var(--shadow); }
.btn--primary:hover { background: var(--accent-dark); }
.btn--secondary { border-color: var(--line); background: #fff; }
.btn--secondary:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(12px);
  background: rgba(251, 248, 244, 0.88);
  border-bottom: 1px solid rgba(232, 221, 208, 0.8);
}
.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  min-height: 78px;
}
.site-branding a { font-weight: 800; letter-spacing: .08em; font-size: 20px; }
.site-branding small { display: block; color: var(--muted); font-size: 11px; letter-spacing: .12em; }
.site-nav ul {
  margin: 0; padding: 0; list-style: none;
  display: flex; align-items: center; justify-content: center; gap: 24px;
}
.site-nav a { font-weight: 600; color: var(--muted); }
.site-nav a:hover, .site-nav .current-menu-item > a { color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-cart {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 999px; background: #fff; border: 1px solid var(--line);
}
.header-cart-count {
  position: absolute; top: -2px; right: -2px;
  width: 20px; height: 20px; border-radius: 999px;
  background: var(--accent); color: #fff; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.menu-toggle { display: none; }

.hero {
  padding: 84px 0 64px;
  background: radial-gradient(circle at top right, rgba(183,147,91,.17), transparent 22%), linear-gradient(180deg, #fbf8f4 0%, #f8f3ec 100%);
}
.hero__wrap { display: grid; gap: 32px; align-items: center; grid-template-columns: 1.08fr .92fr; }
.hero__copy h1 {
  margin: 0 0 18px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.05;
  letter-spacing: .03em;
}
.hero__copy p { max-width: 640px; margin: 0 0 24px; color: var(--muted); font-size: 17px; }
.hero__stats {
  display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px;
}
.hero__stat {
  min-width: 160px; padding: 16px 18px; border-radius: 16px;
  border: 1px solid var(--line); background: rgba(255,255,255,.76);
}
.hero__stat strong { display: block; font-size: 24px; }
.hero__media { position: relative; }
.hero__visual {
  min-height: 540px;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: linear-gradient(160deg, rgba(183,147,91,.28), rgba(255,255,255,.72)), url('assets/images/cell-glow-product.jpg') center/cover;
}
.hero__floating {
  position: absolute; right: -8px; bottom: 26px; max-width: 280px;
  padding: 20px; border-radius: 24px; background: rgba(255,255,255,.95); box-shadow: var(--shadow);
}
.hero__floating h3 { margin: 0 0 6px; font-size: 20px; }
.hero__floating p { margin: 0; color: var(--muted); font-size: 14px; }

.feature-list, .worry-list, .steps-list, .faq-list, .footer-columns, .product-grid, .archive-products {
  display: grid; gap: 24px;
}
.feature-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-item, .faq-item, .voice-item, .about-card, .worry-item, .step-item {
  padding: 28px;
}
.feature-item h3, .worry-item h3, .step-item h3, .voice-item h3 { margin: 0 0 10px; font-size: 20px; }
.feature-item p, .worry-item p, .step-item p, .voice-item p, .faq-item p { margin: 0; color: var(--muted); }
.icon-badge {
  width: 54px; height: 54px; border-radius: 18px; background: var(--accent-soft); color: var(--accent-dark);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px; font-size: 22px;
}
.alt-surface { background: var(--surface-alt); }
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  align-items: center;
}
.about-visual {
  min-height: 480px; border-radius: 28px;
  background: linear-gradient(180deg, rgba(45,41,38,.06), rgba(45,41,38,.08)), url('https://images.unsplash.com/photo-1515377905703-c4788e51af15?auto=format&fit=crop&w=1200&q=80') center/cover;
  box-shadow: var(--shadow);
}
.about-points { display: grid; gap: 18px; }
.about-card { display: flex; gap: 16px; align-items: flex-start; }
.about-card strong { display: block; margin-bottom: 6px; font-size: 18px; }
.worry-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.steps-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-showcase {
  display: grid; grid-template-columns: 1fr .95fr; gap: 32px; align-items: center;
}
.product-showcase__image {
  min-height: 620px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,.18), rgba(183,147,91,.12)), url('assets/images/cell-glow-product.jpg') center/cover;
  box-shadow: var(--shadow);
}
.product-showcase__content .price {
  font-size: 32px; font-weight: 800; margin: 16px 0;
}
.product-meta { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0 28px; }
.product-meta span {
  border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 10px 14px; font-size: 14px;
}
.voice-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.cta-band {
  background: linear-gradient(135deg, #2f2926 0%, #57473c 100%);
  color: #fff;
  border-radius: 32px;
  padding: 48px;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: center;
}
.cta-band p { color: rgba(255,255,255,.78); }
.faq-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.faq-item h3 { margin: 0 0 8px; font-size: 18px; }

.site-footer {
  background: #221e1a;
  color: rgba(255,255,255,.86);
  padding: 72px 0 24px;
}
.footer-columns { grid-template-columns: 1.2fr .7fr .7fr .8fr; margin-bottom: 32px; }
.footer-columns h3 { margin: 0 0 14px; font-size: 16px; color: #fff; }
.footer-columns p, .footer-columns li, .footer-bottom { color: rgba(255,255,255,.64); }
.footer-columns ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-bottom { padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); font-size: 14px; }

.page-hero, .archive-hero {
  padding: 72px 0 32px;
  background: linear-gradient(180deg, #fbf8f4 0%, #f4ede5 100%);
}
.page-content { padding: 56px 0 88px; }
.page-card { padding: 38px; }
.entry-content > *:first-child { margin-top: 0; }
.entry-content > *:last-child { margin-bottom: 0; }

.woocommerce ul.products,
.archive-products,
.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.woocommerce ul.products { display: grid; gap: 24px; padding: 0; margin: 0; list-style: none; }
.woocommerce ul.products li.product,
.archive-products .product,
.product-grid .product-card {
  margin: 0 !important;
  padding: 22px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.woocommerce ul.products li.product img { border-radius: 18px; margin-bottom: 16px; }
.woocommerce ul.products li.product .woocommerce-loop-product__title,
.product-card__title { font-size: 20px; margin: 0 0 8px; }
.woocommerce ul.products li.product .price,
.product-card__price,
.single-product .summary .price { color: var(--accent-dark); font-weight: 800; }
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.add_to_cart_button,
.single_add_to_cart_button {
  border-radius: 999px !important;
  background: var(--accent) !important;
  color: #fff !important;
  padding: 14px 22px !important;
  font-weight: 700 !important;
}
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.add_to_cart_button:hover,
.single_add_to_cart_button:hover { background: var(--accent-dark) !important; }
.single-product div.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
}
.single-product div.product div.images img { border-radius: 28px; }
.single-product div.product .summary {
  padding: 12px 0;
}
.single-product .summary h1.product_title {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.1;
}
.woocommerce-tabs ul.tabs { display: flex; gap: 12px; padding: 0 !important; border-bottom: none !important; }
.woocommerce-tabs ul.tabs li {
  border: 1px solid var(--line) !important;
  background: #fff !important;
  border-radius: 999px !important;
}
.woocommerce div.product .woocommerce-tabs .panel {
  background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; margin-top: 18px;
}
.woocommerce .quantity .qty { min-height: 46px; border-radius: 12px; border: 1px solid var(--line); }
.woocommerce-cart table.cart img,
.woocommerce-checkout-review-order-table img { border-radius: 12px; }
.woocommerce .cart-collaterals .cart_totals,
.woocommerce-checkout #order_review,
.woocommerce-checkout #customer_details,
.woocommerce-account .woocommerce-MyAccount-content,
.woocommerce-account .woocommerce-MyAccount-navigation {
  background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 24px;
}
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  border-radius: 16px; border-top-color: var(--accent) !important;
}
.woocommerce-breadcrumb { color: var(--muted); }
.screen-reader-text { display: none; }

@media (max-width: 1100px) {
  .feature-list, .voice-list, .footer-columns, .woocommerce ul.products, .archive-products, .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__wrap, .split, .product-showcase, .cta-band, .single-product div.product { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .site-header__inner { grid-template-columns: auto auto; }
  .site-nav {
    position: fixed; inset: 78px 16px auto 16px; display: none;
    background: rgba(255,255,255,.98); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); padding: 20px;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: 14px; }
  .menu-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--line); background: #fff;
  }
  .header-actions .btn--secondary { display: none; }
  .feature-list, .worry-list, .steps-list, .voice-list, .faq-list, .footer-columns, .woocommerce ul.products, .archive-products, .product-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .hero { padding-top: 52px; }
  .hero__visual, .product-showcase__image, .about-visual { min-height: 360px; }
  .cta-band { padding: 32px; }
}


.tech-section {background: var(--surface); border: 1px solid var(--border); padding: 40px; border-radius: 24px;}
.tech-grid {display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:24px; margin-top:28px;}
.tech-card h3 {margin:0 0 10px; font-size:1.1rem;}
.tech-card p {margin:0; color:var(--muted);}
.tech-specs {margin-top:24px;}
.tech-specs h3 {margin-top:0;}
.tech-specs ul {margin:0; padding-left:18px; color:var(--muted);}
.pdf-download {margin-top:28px; text-align:center;}
.download-band {display:flex; align-items:center; justify-content:space-between; gap:24px; padding:32px;}
.product-tech-section {padding-top: 0;}
@media (max-width: 768px) {
  .tech-grid {grid-template-columns: 1fr;}
  .tech-section {padding:24px;}
  .download-band {flex-direction:column; align-items:flex-start;}
}

.practical-strip-wrap { padding-top: 0; }
.practical-strip {
  padding: 18px 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.practical-strip > div {
  display: grid;
  gap: 4px;
}
.practical-strip strong { font-size: 16px; }
.practical-strip span { color: var(--muted); font-size: 14px; }
.split--practical { align-items: stretch; }
.spec-panel { padding: 30px; }
.spec-panel h3 { margin: 0 0 16px; font-size: 28px; }
.spec-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.spec-list li {
  display: flex; justify-content: space-between; gap: 18px;
  padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.spec-list span { color: var(--muted); }
.spec-list strong { font-size: 15px; }
.practical-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.notice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.notice-card { padding: 28px; }
.notice-card h3 { margin: 0 0 12px; font-size: 20px; }
.notice-card ul { margin: 0; padding-left: 18px; color: var(--muted); }
.notice-card li + li { margin-top: 8px; }
.practical-download-band { align-items: center; }
.woocommerce-product-details__short-description ul { padding-left: 18px; }
@media (max-width: 1024px) {
  .practical-strip,
  .practical-grid-4,
  .notice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .practical-strip,
  .practical-grid-4,
  .notice-grid { grid-template-columns: 1fr; }
  .spec-list li { flex-direction: column; gap: 4px; }
}