/*
Theme Name:  MGM ASAI WORKS
Theme URI:   https://shop.mgmaw.com
Author:      MGM ASAI WORKS
Description: クワガタ・昆虫生体・標本・採集用品専門店のカスタムテーマ。WooCommerce対応。
Version:     1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License:     Private
Text Domain: mgm-asai-works
Tags:        e-commerce, dark, woocommerce
*/

/* ===========================
   TOKEN SYSTEM
   =========================== */
:root {
  --clr-void:     #0D0D0D;
  --clr-carbon:   #181818;
  --clr-ash:      #2A2A2A;
  --clr-smoke:    #6B6B6B;
  --clr-mist:     #B4B4B4;
  --clr-ivory:    #E8E3D8;
  --clr-amber:    #C8922A;
  --clr-amber-hi: #F2B94A;
  --clr-bronze:   #8B5E1A;
  --clr-sold:     #4A1A1A;
  --clr-living:   #1A3A2A;

  --ff-display: 'Bebas Neue', sans-serif;
  --ff-body-en: 'Barlow', sans-serif;
  --ff-body-ja: 'Noto Sans JP', sans-serif;

  --sp-xs:  4px;
  --sp-sm:  8px;
  --sp-md:  16px;
  --sp-lg:  32px;
  --sp-xl:  64px;
  --sp-2xl: 120px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --container: 1280px;
}

/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--clr-void);
  color: var(--clr-mist);
  font-family: var(--ff-body-ja);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ===========================
   LAYOUT HELPERS
   =========================== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.section-wrap {
  padding: var(--sp-2xl) var(--sp-lg);
  max-width: var(--container);
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--sp-xl);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid var(--clr-ash);
}

.section-eyebrow {
  font-family: var(--ff-body-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: 6px;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(36px, 5vw, 64px);
  color: var(--clr-ivory);
  letter-spacing: 0.04em;
  line-height: 1;
}

.section-title-ja {
  font-size: 13px;
  font-weight: 300;
  color: var(--clr-smoke);
  margin-top: 6px;
  letter-spacing: 0.12em;
}

.see-all-link {
  font-family: var(--ff-body-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-amber);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.2s;
  white-space: nowrap;
}
.see-all-link:hover { gap: 14px; }

/* ===========================
   HEADER
   =========================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-lg);
  height: 64px;
  background: rgba(13,13,13,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-ash);
}

.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 1px;
}
.site-logo .logo-main {
  font-family: var(--ff-display);
  font-size: 36px;
  letter-spacing: 0.08em;
  color: var(--clr-ivory);
}
.site-logo .logo-sub {
  font-family: var(--ff-body-en);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--clr-amber);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
}
.site-nav a {
  font-family: var(--ff-body-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-mist);
  transition: color 0.2s;
}
.site-nav a:hover,
.site-nav a.current_page_item { color: var(--clr-amber-hi); }

.nav-cart-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border: 1px solid var(--clr-amber);
  color: var(--clr-amber) !important;
  transition: background 0.2s, color 0.2s !important;
}
.nav-cart-link:hover {
  background: var(--clr-amber) !important;
  color: var(--clr-void) !important;
}
.nav-cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--clr-amber);
  color: var(--clr-void);
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
}
.nav-cart-link:hover .nav-cart-count {
  background: var(--clr-void);
  color: var(--clr-amber);
}

/* ===========================
   HAMBURGER / MOBILE MENU
   =========================== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 200;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--clr-ivory);
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(16px);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--sp-xl);
  padding: var(--sp-xl);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--ff-display);
  font-size: 40px;
  letter-spacing: 0.08em;
  color: var(--clr-ivory);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--clr-amber); }
.mobile-menu .mobile-cart {
  margin-top: var(--sp-md);
  padding: 14px 40px;
  border: 1px solid var(--clr-amber);
  color: var(--clr-amber) !important;
  font-family: var(--ff-body-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ===========================
   HERO (front-page)
   =========================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--sp-2xl) + 64px) var(--sp-lg) 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(170deg, rgba(13,13,13,0) 30%, rgba(13,13,13,0.97) 75%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23C8922A' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  z-index: 1;
}
.hero::after {
  content: '';
  position: absolute;
  top: 20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(ellipse, rgba(200,146,42,0.12) 0%, transparent 70%);
  z-index: 1;
  animation: ambientPulse 6s ease-in-out infinite;
}
@keyframes ambientPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.1); }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(135deg, #1a1208, #0D0D0D);
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-emblem {
  position: absolute;
  top: 50%; right: 8%;
  transform: translateY(-50%);
  z-index: 2;
  opacity: 0.07;
  width: 480px; height: 480px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 860px;
}

.hero-eyebrow {
  font-family: var(--ff-body-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: var(--sp-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--clr-amber);
}

.hero-headline {
  font-family: var(--ff-display);
  font-size: clamp(72px, 10vw, 140px);
  line-height: 0.9;
  letter-spacing: 0.03em;
  color: var(--clr-ivory);
  margin-bottom: var(--sp-lg);
}
.hero-headline span { display: block; color: var(--clr-amber); }

.hero-ja {
  font-size: 15px;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--clr-mist);
  margin-bottom: var(--sp-xl);
  line-height: 2;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 16px 36px;
  background: var(--clr-amber);
  color: var(--clr-void);
  font-family: var(--ff-body-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background 0.25s var(--ease-out), gap 0.25s var(--ease-out);
}
.hero-cta:hover { background: var(--clr-amber-hi); gap: 24px; }

.hero-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 3;
  display: flex;
  border-top: 1px solid var(--clr-ash);
  background: rgba(13,13,13,0.7);
  backdrop-filter: blur(8px);
}
.hero-stat {
  flex: 1;
  padding: var(--sp-md) var(--sp-lg);
  border-right: 1px solid var(--clr-ash);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num {
  font-family: var(--ff-display);
  font-size: 22px;
  color: var(--clr-amber);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label { font-size: 11px; letter-spacing: 0.1em; color: var(--clr-smoke); }

/* ===========================
   PRODUCT CARDS (shared)
   =========================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--clr-ash);
  border: 1px solid var(--clr-ash);
}

.product-card {
  background: var(--clr-carbon);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.4s var(--ease-out);
}
.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    transparent 0%,
    rgba(200,146,42,0.15) 45%,
    transparent 55%);
  transform: translateX(-120%) skewX(-15deg);
  z-index: 2;
  transition: transform 0.7s var(--ease-out);
  pointer-events: none;
}
.product-card:hover::before { transform: translateX(200%) skewX(-15deg); }
.product-card:hover { transform: scale(1.01); }

.product-img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: #111;
}
.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}
.product-card:hover .product-img-wrap img { transform: scale(1.04); }

.product-tag {
  position: absolute;
  top: var(--sp-md); left: var(--sp-md);
  z-index: 3;
  padding: 4px 10px;
  font-family: var(--ff-body-en);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.product-tag--new     { background: var(--clr-amber); color: var(--clr-void); }
.product-tag--sale    { background: #8B0000; color: #ffaaaa; }
.product-tag--soldout { background: var(--clr-sold); color: #ff8888; }
.product-tag--wd      { background: rgba(40,80,60,0.9); color: #7FFFC4; }
.product-tag--right   { left: auto; right: var(--sp-md); }

.product-info {
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  flex: 1;
}

.product-category {
  font-family: var(--ff-body-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-amber);
}

.product-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-ivory);
  line-height: 1.5;
  letter-spacing: 0.05em;
}

.product-spec {
  font-size: 12px;
  color: var(--clr-smoke);
  letter-spacing: 0.08em;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--sp-md);
  border-top: 1px solid var(--clr-ash);
}

.product-price {
  font-family: var(--ff-display);
  font-size: 24px;
  color: var(--clr-ivory);
  letter-spacing: 0.05em;
}
.product-price .currency {
  font-family: var(--ff-body-en);
  font-size: 12px;
  font-weight: 400;
  color: var(--clr-smoke);
  margin-right: 2px;
}

/* ===========================
   WOOCOMMERCE OVERRIDES
   =========================== */
.woocommerce-page body,
body.woocommerce { background: var(--clr-void); }

.woocommerce ul.products,
.woocommerce-page ul.products {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 1px !important;
  background: var(--clr-ash) !important;
  border: 1px solid var(--clr-ash) !important;
  margin: 0 !important;
}

.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
  background: var(--clr-carbon) !important;
  margin: 0 !important;
  padding: 0 !important;
  position: relative !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  transition: transform 0.4s var(--ease-out) !important;
}
.woocommerce ul.products li.product::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(200,146,42,0.15) 45%, transparent 55%);
  transform: translateX(-120%) skewX(-15deg);
  z-index: 2;
  transition: transform 0.7s var(--ease-out);
  pointer-events: none;
}
.woocommerce ul.products li.product:hover::before { transform: translateX(200%) skewX(-15deg); }
.woocommerce ul.products li.product:hover { transform: scale(1.01); }

.woocommerce ul.products li.product a img {
  aspect-ratio: 4/3 !important;
  object-fit: cover !important;
  width: 100% !important;
  transition: transform 0.5s var(--ease-out) !important;
}
.woocommerce ul.products li.product:hover a img { transform: scale(1.04) !important; }

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: var(--clr-ivory) !important;
  line-height: 1.5 !important;
  padding: var(--sp-lg) var(--sp-lg) var(--sp-sm) !important;
  font-family: var(--ff-body-ja) !important;
}

.woocommerce ul.products li.product .price,
.woocommerce ul.products li.product .price .amount {
  font-family: var(--ff-display) !important;
  font-size: 22px !important;
  color: var(--clr-ivory) !important;
  padding: 0 var(--sp-lg) !important;
}
.woocommerce ul.products li.product .price del { color: var(--clr-smoke) !important; font-size: 14px !important; }
.woocommerce ul.products li.product .price ins { text-decoration: none !important; color: var(--clr-amber-hi) !important; }

.woocommerce ul.products li.product .button,
.woocommerce ul.products li.product .add_to_cart_button {
  background: transparent !important;
  color: var(--clr-amber) !important;
  border: 1px solid var(--clr-amber) !important;
  font-family: var(--ff-body-en) !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
  padding: 10px var(--sp-lg) !important;
  margin: var(--sp-md) var(--sp-lg) var(--sp-lg) !important;
  transition: background 0.2s, color 0.2s !important;
  border-radius: 0 !important;
  display: inline-block !important;
}
.woocommerce ul.products li.product .button:hover,
.woocommerce ul.products li.product .add_to_cart_button:hover {
  background: var(--clr-amber) !important;
  color: var(--clr-void) !important;
}

.woocommerce ul.products li.product.outofstock { opacity: 0.6; }
.woocommerce span.onsale {
  background: var(--clr-amber) !important;
  color: var(--clr-void) !important;
  font-family: var(--ff-body-en) !important;
  font-size: 9px !important;
  font-weight: 600 !important;
  letter-spacing: 0.15em !important;
  border-radius: 0 !important;
  min-height: auto !important;
  min-width: auto !important;
  padding: 4px 10px !important;
  line-height: 1.4 !important;
}

.woocommerce div.product div.images .woocommerce-product-gallery__image img {
  border: 1px solid var(--clr-ash) !important;
  background: var(--clr-carbon) !important;
}
.woocommerce div.product .product_title {
  font-family: var(--ff-body-ja) !important;
  font-size: clamp(22px, 3vw, 36px) !important;
  font-weight: 900 !important;
  color: var(--clr-ivory) !important;
  line-height: 1.4 !important;
}
.woocommerce div.product .price {
  font-family: var(--ff-display) !important;
  font-size: 40px !important;
  color: var(--clr-ivory) !important;
}
.woocommerce div.product .woocommerce-product-details__short-description {
  color: var(--clr-mist) !important;
  font-size: 14px !important;
  line-height: 2 !important;
}
.woocommerce div.product form.cart .button,
.woocommerce #respond input#submit,
.woocommerce button.button {
  background: var(--clr-amber) !important;
  color: var(--clr-void) !important;
  border-radius: 0 !important;
  font-family: var(--ff-body-en) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
  padding: 14px 36px !important;
  transition: background 0.2s !important;
  border: none !important;
}
.woocommerce div.product form.cart .button:hover,
.woocommerce button.button:hover { background: var(--clr-amber-hi) !important; }

.woocommerce div.product .woocommerce-tabs ul.tabs {
  padding: 0 !important;
  border-bottom: 1px solid var(--clr-ash) !important;
  background: none !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  font-family: var(--ff-body-en) !important;
  font-size: 11px !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
  color: var(--clr-smoke) !important;
  padding: 12px var(--sp-lg) !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--clr-amber) !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--clr-amber);
  position: absolute;
  bottom: -1px; left: 0; right: 0;
}
.woocommerce div.product .woocommerce-tabs .panel {
  background: var(--clr-carbon) !important;
  border: 1px solid var(--clr-ash) !important;
  padding: var(--sp-xl) !important;
  color: var(--clr-mist) !important;
}

.woocommerce .woocommerce-breadcrumb {
  color: var(--clr-smoke) !important;
  font-size: 12px !important;
  letter-spacing: 0.1em !important;
}
.woocommerce .woocommerce-breadcrumb a { color: var(--clr-amber) !important; }

.woocommerce table.shop_table {
  border: 1px solid var(--clr-ash) !important;
  border-collapse: collapse !important;
}
.woocommerce table.shop_table th,
.woocommerce table.shop_table td {
  border: 1px solid var(--clr-ash) !important;
  color: var(--clr-mist) !important;
  background: var(--clr-carbon) !important;
  padding: var(--sp-md) !important;
}
.woocommerce table.shop_table th { color: var(--clr-ivory) !important; font-size: 11px !important; letter-spacing: 0.15em !important; }
.woocommerce .cart-collaterals .cart_totals { background: var(--clr-carbon) !important; border: 1px solid var(--clr-ash) !important; padding: var(--sp-lg) !important; }
.woocommerce .cart-collaterals h2 { color: var(--clr-ivory) !important; font-family: var(--ff-display) !important; font-size: 28px !important; }

.woocommerce form .form-row input,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  background: var(--clr-carbon) !important;
  border: 1px solid var(--clr-ash) !important;
  color: var(--clr-mist) !important;
  border-radius: 0 !important;
  padding: 10px var(--sp-md) !important;
  font-family: var(--ff-body-ja) !important;
}
.woocommerce form .form-row input:focus,
.woocommerce form .form-row textarea:focus {
  border-color: var(--clr-amber) !important;
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(200,146,42,0.2) !important;
}
.woocommerce form .form-row label { color: var(--clr-mist) !important; font-size: 12px !important; letter-spacing: 0.1em !important; }

/* ===========================
   FEATURE BANNER
   =========================== */
.feature-banner {
  background: var(--clr-carbon);
  border-top: 1px solid var(--clr-ash);
  border-bottom: 1px solid var(--clr-ash);
}
.feature-banner-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--sp-2xl) var(--sp-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}
.feature-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--clr-ash);
  border: 1px solid var(--clr-ash);
}
.feature-image img { width: 100%; height: 100%; object-fit: cover; }
.feature-label {
  font-family: var(--ff-body-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: var(--sp-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.feature-label::before { content: ''; display: block; width: 30px; height: 1px; background: var(--clr-amber); }
.feature-heading {
  font-family: var(--ff-display);
  font-size: clamp(40px, 5vw, 72px);
  color: var(--clr-ivory);
  line-height: 1;
  letter-spacing: 0.04em;
  margin-bottom: var(--sp-lg);
}
.feature-body {
  font-size: 14px;
  font-weight: 300;
  color: var(--clr-mist);
  line-height: 2;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-xl);
}
.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-body-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-amber);
  border-bottom: 1px solid var(--clr-amber);
  padding-bottom: 4px;
  transition: gap 0.2s;
}
.feature-link:hover { gap: 18px; }

/* ===========================
   CATEGORY GRID
   =========================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--clr-ash);
  border: 1px solid var(--clr-ash);
}
.category-card {
  background: var(--clr-carbon);
  padding: var(--sp-xl) var(--sp-lg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-md);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.3s;
}
.category-card:hover { background: #1E1E1E; }
.category-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--clr-amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.category-card:hover::after { transform: scaleX(1); }
.category-icon { font-size: 32px; line-height: 1; }
.category-en   { font-family: var(--ff-display); font-size: 26px; color: var(--clr-ivory); letter-spacing: 0.06em; line-height: 1; }
.category-ja   { font-size: 12px; color: var(--clr-smoke); letter-spacing: 0.12em; }
.category-count { font-family: var(--ff-body-en); font-size: 10px; color: var(--clr-amber); letter-spacing: 0.15em; margin-top: auto; }

/* ===========================
   BLOG
   =========================== */
.blog-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1px;
  background: var(--clr-ash);
  border: 1px solid var(--clr-ash);
}
.blog-card {
  background: var(--clr-carbon);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  cursor: pointer;
  transition: background 0.2s;
}
.blog-card:hover { background: #1A1A1A; }
.blog-card.featured { padding: var(--sp-xl); }
.blog-date  { font-family: var(--ff-body-en); font-size: 10px; color: var(--clr-amber); letter-spacing: 0.2em; }
.blog-title { font-size: 14px; font-weight: 700; color: var(--clr-ivory); line-height: 1.6; letter-spacing: 0.05em; }
.blog-card.featured .blog-title { font-size: 20px; }
.blog-excerpt { font-size: 12px; color: var(--clr-smoke); line-height: 1.8; }
.blog-readmore { font-family: var(--ff-body-en); font-size: 10px; color: var(--clr-amber); letter-spacing: 0.2em; text-transform: uppercase; margin-top: auto; }

/* ===========================
   PAGE HERO (内部ページ共通)
   =========================== */
.page-hero {
  padding: calc(64px + var(--sp-xl)) var(--sp-lg) var(--sp-xl);
  background: var(--clr-carbon);
  border-bottom: 1px solid var(--clr-ash);
}
.page-hero-inner { max-width: var(--container); margin: 0 auto; }
.page-hero-eyebrow { font-family: var(--ff-body-en); font-size: 10px; font-weight: 500; letter-spacing: 0.35em; text-transform: uppercase; color: var(--clr-amber); margin-bottom: 8px; }
.page-hero-title { font-family: var(--ff-display); font-size: clamp(48px, 7vw, 96px); color: var(--clr-ivory); letter-spacing: 0.04em; line-height: 0.95; }

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  background: var(--clr-carbon);
  border-top: 1px solid var(--clr-ash);
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--sp-2xl) var(--sp-lg) var(--sp-xl);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-xl);
}
.footer-brand .logo-main { font-family: var(--ff-display); font-size: 40px; color: var(--clr-ivory); letter-spacing: 0.05em; line-height: 1; margin-bottom: 4px; }
.footer-brand .logo-sub  { font-family: var(--ff-body-en); font-size: 9px; font-weight: 300; letter-spacing: 0.25em; color: var(--clr-amber); text-transform: uppercase; margin-bottom: var(--sp-lg); }
.footer-brand-desc { font-size: 12px; color: var(--clr-smoke); line-height: 2; letter-spacing: 0.06em; max-width: 280px; }
.footer-col-title { font-family: var(--ff-body-en); font-size: 10px; font-weight: 500; letter-spacing: 0.25em; text-transform: uppercase; color: var(--clr-amber); margin-bottom: var(--sp-lg); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links li a { font-size: 12px; color: var(--clr-smoke); letter-spacing: 0.06em; transition: color 0.2s; }
.footer-links li a:hover { color: var(--clr-amber-hi); }
.footer-bottom { max-width: var(--container); margin: 0 auto; padding: var(--sp-lg); display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--clr-ash); }
.footer-copy { font-family: var(--ff-body-en); font-size: 11px; color: var(--clr-smoke); letter-spacing: 0.12em; }
.footer-social a { display: inline-flex; align-items: center; gap: 6px; font-family: var(--ff-body-en); font-size: 10px; letter-spacing: 0.15em; color: var(--clr-amber); text-transform: uppercase; transition: color 0.2s; }
.footer-social a:hover { color: var(--clr-amber-hi); }

/* ===========================
   SCROLL REVEAL
   =========================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===========================
   RESPONSIVE — TABLET ≤1024px
   =========================== */
@media (max-width: 1024px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }
  .section-wrap { padding: var(--sp-xl) var(--sp-md); }
  .woocommerce ul.products, .woocommerce-page ul.products { grid-template-columns: repeat(2, 1fr) !important; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--sp-lg); }
  .feature-banner-inner { gap: var(--sp-lg); }
  .hero-stats { display: none; }
  .hero { padding-bottom: 40px; }
}

/* ===========================
   RESPONSIVE — MOBILE ≤640px
   =========================== */
@media (max-width: 640px) {
  :root { --sp-lg: 20px; --sp-xl: 40px; --sp-2xl: 64px; }
  .site-header { padding: 0 var(--sp-md); height: 56px; }
  .hero { min-height: 100svh; padding: 80px var(--sp-md) 40px; }
  .hero-emblem { display: none; }
  .hero::after { display: none; }
  .hero-headline { font-size: clamp(56px, 18vw, 80px); }
  .hero-ja { font-size: 13px; }
  .hero-cta { padding: 14px 28px; font-size: 11px; }
  .hero-stats { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .hero-stat { min-width: 120px; }
  .hero-stat-num { font-size: 18px; }
  .section-wrap { padding: var(--sp-xl) var(--sp-md); }
  .section-header { flex-direction: column; align-items: flex-start; gap: var(--sp-md); }
  .section-title { font-size: clamp(32px, 10vw, 48px); }
  .product-grid { grid-template-columns: 1fr; }
  .woocommerce ul.products, .woocommerce-page ul.products { grid-template-columns: 1fr !important; }
  .product-info { padding: var(--sp-md); }
  .feature-banner-inner { grid-template-columns: 1fr; padding: var(--sp-xl) var(--sp-md); }
  .feature-heading { font-size: clamp(36px, 12vw, 56px); }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .category-card { padding: var(--sp-lg) var(--sp-md); }
  .category-en { font-size: 20px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured { padding: var(--sp-lg); }
  .blog-card.featured .blog-title { font-size: 16px; }
  .footer-inner { grid-template-columns: 1fr; padding: var(--sp-xl) var(--sp-md) var(--sp-lg); gap: var(--sp-lg); }
  .footer-bottom { flex-direction: column; gap: var(--sp-sm); text-align: center; padding: var(--sp-md); }
}

/* ===========================
   CONTACT FORM 7
   =========================== */
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 textarea {
  width: 100%;
  background: var(--clr-carbon);
  border: 1px solid var(--clr-ash);
  color: var(--clr-mist);
  padding: 12px 16px;
  font-family: var(--ff-body-ja);
  font-size: 14px;
  border-radius: 0;
  transition: border-color 0.2s;
  margin-top: 8px;
}
.wpcf7 input[type="text"]:focus,
.wpcf7 input[type="email"]:focus,
.wpcf7 textarea:focus {
  border-color: var(--clr-amber);
  outline: none;
  box-shadow: 0 0 0 2px rgba(200,146,42,0.2);
}
.wpcf7 textarea { min-height: 160px; resize: vertical; }
.wpcf7 .cf7-field { margin-bottom: 24px; }
.wpcf7 label {
  font-family: var(--ff-body-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-smoke);
}
.wpcf7 .required { color: var(--clr-amber); margin-left: 4px; }
.wpcf7 input[type="submit"] {
  background: var(--clr-amber);
  color: var(--clr-void);
  border: none;
  padding: 14px 48px;
  font-family: var(--ff-body-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}
.wpcf7 input[type="submit"]:hover { background: var(--clr-amber-hi); }
.wpcf7 .wpcf7-response-output {
  border: 1px solid var(--clr-amber) !important;
  color: var(--clr-amber) !important;
  padding: 12px 16px !important;
  margin-top: 24px !important;
  font-size: 13px !important;
}

/* ===========================
   INFO BAR
   =========================== */
.info-bar-wrap {
  background: var(--clr-carbon);
  border-top: 1px solid var(--clr-ash);
  border-bottom: 1px solid var(--clr-ash);
}
.info-bar {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
  display: flex;
  flex-direction: column;
}
.info-bar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--clr-ash);
  background: rgba(200,146,42,0.06);
}
.info-bar-heading {
  font-family: var(--ff-display);
  font-size: 18px;
  color: var(--clr-amber);
  letter-spacing: 0.1em;
}
.info-bar-more {
  font-family: var(--ff-body-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-smoke);
  transition: color 0.2s;
}
.info-bar-more:hover { color: var(--clr-amber); }
.info-bar-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 12px 0;
  border-bottom: 1px solid var(--clr-ash);
  transition: background 0.2s;
}
.info-bar-item:last-child { border-bottom: none; }
.info-bar-item:hover { background: #1E1E1E; }
.info-bar-date {
  font-family: var(--ff-body-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--clr-amber);
  white-space: nowrap;
}
.info-bar-sep { color: var(--clr-ash); }
.info-bar-title {
  font-size: 13px;
  color: var(--clr-mist);
  letter-spacing: 0.05em;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.info-bar-item:hover .info-bar-title { color: var(--clr-ivory); }
.info-bar-arrow {
  font-family: var(--ff-body-en);
  font-size: 11px;
  color: var(--clr-amber);
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
}
.info-bar-item:hover .info-bar-arrow {
  opacity: 1;
  transform: translateX(4px);
}
@media (max-width: 640px) {
  .info-bar { padding: 0 var(--sp-md); }
  .info-bar-date { font-size: 10px; }
  .info-bar-title { font-size: 12px; }
}
/* ===========================
   WOOCOMMERCE 商品画像ギャラリー
   サムネイル横並び・折り返し
   =========================== */
.woocommerce-product-gallery {
  display: flex !important;
  flex-direction: column !important;
}

.woocommerce-product-gallery .flex-viewport {
  order: 0;
  width: 100% !important;
}

.woocommerce-product-gallery .flex-control-nav {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  margin-top: 6px !important;
  width: 100% !important;
  padding: 0 !important;
}

.woocommerce-product-gallery .flex-control-nav li {
  width: calc(25% - 5px) !important;
  margin: 0 !important;
  flex-shrink: 0 !important;
}

.woocommerce-product-gallery .flex-control-nav li img {
  width: 100% !important;
  aspect-ratio: 1/1 !important;
  object-fit: cover !important;
  opacity: 0.6 !important;
  border: 1px solid var(--clr-ash) !important;
  transition: opacity 0.2s, border-color 0.2s !important;
  cursor: pointer !important;
}

.woocommerce-product-gallery .flex-control-nav li img.flex-active,
.woocommerce-product-gallery .flex-control-nav li img:hover {
  opacity: 1 !important;
  border-color: var(--clr-amber) !important;
}
/* カテゴリー説明文の上余白を調整 */
.category-description-wrap {
    padding-top: var(--sp-md) !important;
}
/* ===========================
   カテゴリーページ調整
   =========================== */
/* ページヒーロー背景を黒に */
.page-hero {
  background: var(--clr-void) !important;
}

/* カテゴリー名サイズを縮小 */
.page-hero-title {
  font-size: clamp(36px, 5vw, 64px) !important;
}
/* ===========================
   マイアカウントページ
   =========================== */
.woocommerce-account .woocommerce {
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--sp-xl) var(--sp-lg);
}

.woocommerce-account nav.woocommerce-MyAccount-navigation {
    background: var(--clr-carbon);
    border: 1px solid var(--clr-ash);
    padding: var(--sp-lg);
    margin-bottom: var(--sp-xl);
}

.woocommerce-account nav.woocommerce-MyAccount-navigation ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-md);
    list-style: none;
    padding: 0;
    margin: 0;
}

.woocommerce-account nav.woocommerce-MyAccount-navigation ul li a {
    font-family: var(--ff-body-en);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--clr-smoke);
    padding: 8px 16px;
    border: 1px solid var(--clr-ash);
    transition: all 0.2s;
    display: block;
}

.woocommerce-account nav.woocommerce-MyAccount-navigation ul li a:hover,
.woocommerce-account nav.woocommerce-MyAccount-navigation ul li.is-active a {
    color: var(--clr-amber);
    border-color: var(--clr-amber);
}

.woocommerce-account .woocommerce-MyAccount-content {
    color: var(--clr-mist);
    font-size: 14px;
    line-height: 2;
}

.woocommerce-account .woocommerce-MyAccount-content p {
    color: var(--clr-mist);
}

.woocommerce-account .woocommerce-MyAccount-content strong {
    color: var(--clr-ivory);
}
/* ===========================
   ページネーション
   =========================== */
.woocommerce-pagination,
.woocommerce nav.woocommerce-pagination {
    display: flex !important;
    justify-content: center !important;
    margin: var(--sp-xl) 0 !important;
}

.woocommerce nav.woocommerce-pagination ul {
    display: inline-flex !important;
    gap: 4px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
}

.woocommerce nav.woocommerce-pagination ul li {
    display: block !important;
    margin: 0 !important;
    border: none !important;
}

.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 44px !important;
    height: 44px !important;
    padding: 0 var(--sp-md) !important;
    font-family: var(--ff-body-en) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    letter-spacing: 0.1em !important;
    color: var(--clr-smoke) !important;
    background: var(--clr-carbon) !important;
    border: 1px solid var(--clr-ash) !important;
    transition: all 0.2s !important;
    text-decoration: none !important;
    line-height: 1 !important;
}

.woocommerce nav.woocommerce-pagination ul li a:hover {
    color: var(--clr-amber) !important;
    border-color: var(--clr-amber) !important;
}

.woocommerce nav.woocommerce-pagination ul li span.current {
    color: var(--clr-amber) !important;
    border-color: var(--clr-amber) !important;
    background: rgba(200,146,42,0.1) !important;
}