/*
Theme Name:  KomLab Child
Theme URI:   https://yoursite.com
Description: KomLab VST Store - Child theme of Storefront
Author:      KomLab
Template:    storefront
Version:     1.0.0
Text Domain: komlab-child
*/

/* =============================================
   CSS Variables
   ============================================= */
:root {
  --bg:        #0a0a0f;
  --bg2:       #0f0f18;
  --card:      #13131f;
  --border:    #1e1e30;
  --accent:    #00e5ff;
  --accent2:   #7c3aed;
  --text:      #e8e8f0;
  --muted:     #6b6b85;
}

/* =============================================
   Base Reset
   ============================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Noto Sans JP', 'Noto Sans', sans-serif;
  margin: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: #fff;
}

/* =============================================
   Google Fonts（Orbitron + Noto Sans JP）
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Noto+Sans+JP:wght@300;400;700&display=swap');

/* =============================================
   Storefront デフォルトの上書き
   ============================================= */
.site {
  background: var(--bg);
}

.storefront-primary-navigation,
.site-header {
  background: rgba(10,10,15,0.92) !important;
  border-bottom: 1px solid var(--border) !important;
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* =============================================
   言語切り替えバー
   ============================================= */
.lang-bar {
  background: rgba(0,229,255,0.05);
  border-bottom: 1px solid var(--border);
  padding: 6px 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.lang-bar a {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 1px;
  text-decoration: none;
  transition: color .2s;
}

.lang-bar a:hover,
.lang-bar a.active {
  color: var(--accent);
}

/* =============================================
   ロゴ
   ============================================= */
.site-header .site-branding {
  display: flex;
  align-items: center;
}

.komlab-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.komlab-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 900;
  color: #fff;
}

.komlab-logo-text {
  font-family: 'Orbitron', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 2px;
}

.komlab-logo-text span {
  color: var(--accent);
}

/* =============================================
   ナビゲーション
   ============================================= */
.main-navigation ul li a {
  color: var(--muted) !important;
  font-size: 13px;
  letter-spacing: 1px;
  transition: color .2s;
}

.main-navigation ul li a:hover {
  color: var(--accent) !important;
}

.site-header-cart .cart-contents {
  color: var(--muted);
}

.site-header-cart .cart-contents:hover {
  color: var(--accent);
}

/* =============================================
   ヒーローセクション
   ============================================= */
.komlab-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 2rem 6rem;
  overflow: hidden;
}

.komlab-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(124,58,237,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 50% 60%, rgba(0,229,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.komlab-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.komlab-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.25);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  font-family: 'Orbitron', monospace;
}

.komlab-hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: klpulse 2s infinite;
}

@keyframes klpulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.komlab-hero__title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 2px;
  margin: 0 0 1.5rem;
  position: relative;
  z-index: 1;
}

.komlab-hero__title .line1 {
  display: block;
  color: var(--text);
}

.komlab-hero__title .line2 {
  display: block;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.komlab-hero__sub {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 540px;
  margin: 0 auto 2.5rem;
  position: relative;
  z-index: 1;
}

.komlab-hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.komlab-hero__wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  pointer-events: none;
}

/* =============================================
   ボタン
   ============================================= */
.btn-kl-primary {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  color: #fff !important;
  padding: 14px 36px;
  border-radius: 4px;
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all .3s;
  box-shadow: 0 0 30px rgba(0,229,255,0.2);
  display: inline-block;
}

.btn-kl-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0,229,255,0.4);
  color: #fff !important;
}

.btn-kl-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text) !important;
  padding: 14px 36px;
  border-radius: 4px;
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all .2s;
  display: inline-block;
}

.btn-kl-secondary:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
}

/* =============================================
   スタットバー
   ============================================= */
.komlab-stats {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: center;
}

.komlab-stats__item {
  padding: 1.5rem 3rem;
  text-align: center;
  border-right: 1px solid var(--border);
  flex: 1;
  max-width: 220px;
}

.komlab-stats__item:last-child {
  border-right: none;
}

.komlab-stats__num {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
}

.komlab-stats__label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-top: 4px;
}

/* =============================================
   セクション共通
   ============================================= */
.komlab-section {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.komlab-section__label {
  font-family: 'Orbitron', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: .5rem;
}

.komlab-section__title {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--text);
}

.komlab-section__sub {
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: 3rem;
}

/* =============================================
   WooCommerce 商品グリッド上書き
   ============================================= */
.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important;
  gap: 1.5rem !important;
}

.woocommerce ul.products li.product {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  overflow: hidden;
  transition: all .3s;
  padding: 0 !important;
  margin: 0 !important;
  width: auto !important;
  float: none !important;
}

.woocommerce ul.products li.product:hover {
  border-color: rgba(0,229,255,0.4) !important;
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,229,255,0.08);
}

.woocommerce ul.products li.product a img {
  margin: 0 !important;
  width: 100% !important;
  object-fit: cover;
  height: 180px;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: 'Orbitron', monospace !important;
  font-size: 1rem !important;
  color: var(--text) !important;
  padding: 1.25rem 1.25rem 0 !important;
}

.woocommerce ul.products li.product .price {
  font-family: 'Orbitron', monospace !important;
  color: var(--accent) !important;
  padding: 0 1.25rem !important;
  font-size: 1.1rem !important;
}

.woocommerce ul.products li.product .button {
  background: transparent !important;
  border: 1px solid var(--accent) !important;
  color: var(--accent) !important;
  border-radius: 4px !important;
  font-family: 'Orbitron', monospace !important;
  font-size: 11px !important;
  letter-spacing: 1px !important;
  margin: 0 1.25rem 1.25rem !important;
  padding: 8px 16px !important;
  transition: all .2s !important;
}

.woocommerce ul.products li.product .button:hover {
  background: var(--accent) !important;
  color: #000 !important;
}

/* =============================================
   商品詳細ページ
   ============================================= */
.woocommerce div.product .product_title {
  font-family: 'Orbitron', monospace !important;
  color: var(--text) !important;
}

.woocommerce div.product p.price {
  color: var(--accent) !important;
  font-family: 'Orbitron', monospace !important;
  font-size: 1.8rem !important;
}

.woocommerce div.product .woocommerce-product-details__short-description {
  color: var(--muted);
  line-height: 1.8;
}

.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
  background: linear-gradient(135deg, var(--accent2), var(--accent)) !important;
  color: #fff !important;
  border-radius: 4px !important;
  font-family: 'Orbitron', monospace !important;
  letter-spacing: 1px !important;
  border: none !important;
}

/* =============================================
   フィーチャーセクション
   ============================================= */
.komlab-features {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.komlab-features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
}

.komlab-feature {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
}

.komlab-feature__icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.komlab-feature h3 {
  font-family: 'Orbitron', monospace;
  font-size: .85rem;
  letter-spacing: 1px;
  margin-bottom: .5rem;
  color: var(--text);
}

.komlab-feature p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

/* =============================================
   CTAバナー
   ============================================= */
.komlab-cta {
  text-align: center;
  padding: 6rem 2rem;
}

.komlab-cta__inner {
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(0,229,255,0.1));
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: 16px;
  padding: 4rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.komlab-cta__title {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 1rem;
  color: var(--text);
}

.komlab-cta__sub {
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* =============================================
   フッター
   ============================================= */
.site-footer {
  background: var(--bg2) !important;
  border-top: 1px solid var(--border) !important;
  color: var(--muted) !important;
}

.site-footer a {
  color: var(--muted) !important;
}

.site-footer a:hover {
  color: var(--accent) !important;
}

.komlab-footer-logo {
  font-family: 'Orbitron', monospace;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1rem;
}

.komlab-footer-logo span {
  color: var(--accent);
}

/* =============================================
   レスポンシブ
   ============================================= */
@media (max-width: 768px) {
  .komlab-stats {
    flex-wrap: wrap;
  }
  .komlab-stats__item {
    min-width: 50%;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .komlab-hero__title {
    font-size: 2rem;
  }
  .main-navigation {
    background: var(--bg2) !important;
  }
}