/* ============================================================
   LUNIBER — Brand Stylesheet
   Navy × Vintage White — Logo-Centric Edition
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* ── Navy Palette (深いネイビーに調整) ── */
  --bg:        #0d1340;   /* メイン: 深いネイビー */
  --bg2:       #101848;   /* セカンダリ */
  --bg3:       #131c52;   /* サーフェス */
  --surface:   #16205c;   /* カード面 */
  --border:    #25306b;   /* ボーダー */
  --border-light: #34407e;/* ライトボーダー */

  /* ── テキスト ── */
  --text:      #ede8df;   /* ヴィンテージホワイト */
  --text-muted:#8b90a8;   /* ミュート */
  --text-dim:  #3d4468;   /* ディム */

  /* ── アクセント ── */
  --accent:    #dcd6cb;   /* ロゴ白に近いアイボリー */
  --accent-hover: #f0ebe3;
  --white:     #ede8df;   /* ヴィンテージホワイト */
  --black:     #090c1a;   /* ネイビーブラック */
  --gold:      #b8a98a;   /* ヴィンテージゴールド（補助） */

  --font-main: 'Space Grotesk', 'Noto Sans JP', sans-serif;
  --header-h:  64px;
  --radius:    2px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select { font-family: inherit; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 2px; }

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-label {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-heading {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text);
}
.outline-text {
  -webkit-text-stroke: 1px var(--text-muted);
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #2a1a55 0%, #1a1240 60%, #0f0a28 100%);
  color: #e8e2ff;
  border: 1px solid rgba(170,140,255,0.55);
  box-shadow:
    0 0  8px rgba(150,110,255,0.40),
    0 0 22px rgba(120,80,220,0.22),
    inset 0 1px 0 rgba(200,180,255,0.15);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.btn-primary:hover {
  background: transparent;
  color: #d4c8ff;
  border-color: rgba(190,160,255,0.85);
  box-shadow:
    0 0 14px rgba(170,130,255,0.55),
    0 0 40px rgba(130,90,230,0.30),
    0 0 70px rgba(100,70,200, 0.18);
  text-shadow: 0 0 10px rgba(200,170,255,0.75);
}
.btn-ghost {
  background: transparent;
  color: rgba(220,215,240,0.85);
  border: 1px solid rgba(160,150,220,0.40);
  box-shadow: 0 0 8px rgba(140,120,255,0.10);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.btn-ghost:hover {
  border-color: rgba(200,170,255,0.75);
  color: #d8ccff;
  box-shadow:
    0 0 10px rgba(170,130,255,0.40),
    0 0 28px rgba(130,90,230,0.22);
  text-shadow: 0 0 8px rgba(200,170,255,0.70);
}
.btn-sm  { padding: 10px 20px; font-size: 11px; }
.btn-full { width: 100%; justify-content: center; }
.btn-large { padding: 18px 28px; font-size: 13px; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(13, 18, 60, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(160,130,255,0.20);
  box-shadow: 0 1px 0 rgba(140,100,240,0.10), 0 4px 24px rgba(0,0,0,0.45);
  transition: background var(--transition);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 6px;
  color: #ffffff;
  text-transform: uppercase;
  transition: opacity var(--transition);
}
.nav-logo:hover {
  opacity: 0.75;
}
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 11px;
  letter-spacing: 3px;
  font-weight: 500;
  color: rgba(200,195,220,0.75);
  text-transform: uppercase;
  transition: color var(--transition), text-shadow var(--transition);
}
.nav-links a:hover {
  color: #ffe84d;
  text-shadow: 0 0 8px rgba(255,220,40,0.65), 0 0 20px rgba(255,190,20,0.30);
}
.nav-actions { display: flex; align-items: center; gap: 16px; }

/* Shop link icon（Shopify遷移） */
.cart-toggle {
  position: relative;
  color: var(--text-muted);
  font-size: 18px;
  padding: 6px;
  transition: color var(--transition), transform var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.cart-toggle:hover {
  color: var(--accent);
  transform: translateY(-1px);
}
/* Shopify外部リンクである旨を視覚的に示す微小ドット */
.cart-toggle.shop-link::after {
  content: "";
  position: absolute;
  top: 4px; right: 2px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px rgba(255,220,40,0.8);
}

/* 商品カードの Shopify購入ボタン */
.shopify-quick-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.shopify-quick-link i { font-size: 11px; }

/* Hamburger */
.nav-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-menu-btn span {
  display: block;
  width: 22px; height: 1px;
  background: var(--text-muted);
  transition: var(--transition);
}

/* Mobile Nav — フルスクリーンオーバーレイ */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh; /* iOS Safari のアドレスバーを考慮 */
  /* かなり透明な暗いネイビー背景 + すりガラス（背景がしっかり透ける） */
  background: rgba(7, 9, 42, 0.32);
  background:
    radial-gradient(ellipse at 50% 30%, rgba(40,50,100,0.18) 0%, transparent 70%),
    linear-gradient(180deg, rgba(7,9,42,0.34) 0%, rgba(5,7,32,0.42) 100%);
  -webkit-backdrop-filter: blur(10px) saturate(130%);
  backdrop-filter: blur(10px) saturate(130%);
  z-index: 9999; /* ヘッダー(1000)より必ず上に */
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  overflow: hidden;
}
.mobile-nav.open { display: flex; }
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.mobile-nav-link {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 6px;
  text-transform: uppercase;
  /* しっかり読める白系に */
  color: #ffffff;
  text-decoration: none;
  display: inline-block;
  padding: 6px 12px;
  transition: color var(--transition), letter-spacing var(--transition);
}
.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: #d9defc;
  letter-spacing: 8px;
}
.mobile-nav-close {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 26px;
  color: #ffffff;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 2;
}

/* ============================================================
   HEADER SMOKE ANIMATION
   ============================================================ */

/* ヘッダーにスモークを内包 */
#site-header { position: fixed; overflow: hidden; }

/* スモーク全体ラッパー */
.header-smoke {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  /* 上辺をフェードしてナビ文字と重ならないように */
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0,0,0,0.15) 18%,
    rgba(0,0,0,0.55) 45%,
    black 80%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0,0,0,0.15) 18%,
    rgba(0,0,0,0.55) 45%,
    black 80%
  );
}

/* Canvasレイヤー */
.smoke-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ============================================================
   RIGHT-TOP YELLOW LIGHT  —  右上からの黄色光
   ============================================================ */

/* 黄色光は廃止 — ヘッダー内はモノクローム統一 */
.header-gold-light { display: none; }

/* ============================================================
   HERO — SPACE EDITION  宇宙×ネオンリング
   ============================================================ */
#hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--header-h);
  background: #0d1340;
}

/* ─── 宇宙Canvas（星フィールド） ─── */
.space-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ─── 星雲グロー ─── */
.nebula-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(ellipse 70% 55% at 20% 40%,  rgba(80,30,160,0.28) 0%, transparent 65%),
    radial-gradient(ellipse 50% 45% at 80% 60%,  rgba(0,80,200,0.22)  0%, transparent 60%),
    radial-gradient(ellipse 40% 35% at 50% 20%,  rgba(20,0,80,0.35)   0%, transparent 55%);
  animation: nebulaDrift 18s ease-in-out infinite alternate;
}
.nebula-bg--2 {
  background:
    radial-gradient(ellipse 60% 40% at 75% 25%,  rgba(255,200,0,0.06)  0%, transparent 60%),
    radial-gradient(ellipse 55% 50% at 30% 75%,  rgba(100,0,200,0.18)  0%, transparent 65%),
    radial-gradient(ellipse 35% 30% at 60% 85%,  rgba(0,150,255,0.10)  0%, transparent 55%);
  animation: nebulaDrift 24s ease-in-out infinite alternate-reverse;
}

@keyframes nebulaDrift {
  0%   { transform: scale(1)    rotate(0deg);   opacity: 0.85; }
  50%  { transform: scale(1.08) rotate(1.5deg); opacity: 1;    }
  100% { transform: scale(0.96) rotate(-1deg);  opacity: 0.90; }
}

/* ─── スキャンライン ─── */
.scanline-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.07) 3px,
    rgba(0,0,0,0.07) 4px
  );
  animation: scanMove 8s linear infinite;
}
@keyframes scanMove {
  0%   { background-position: 0 0; }
  100% { background-position: 0 100vh; }
}

/* ============================================================
   ロゴ コンテナ（リング+ロゴをまとめる）
   ============================================================ */
.hero-logo-container {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  /* リングが入る正方形の領域
     ユーザー要望で 1.4倍に拡大 (580px → 812px)。
     ただし canvas が 111% で描画されるため、vw は 85vw に抑えて
     画面からはみ出ないようにする (85vw × 1.11 ≒ 94vw)。 */
  width: min(812px, 85vw);
  height: min(812px, 85vw);
  margin-bottom: 12px;
}

/* ─── ロゴWrap（中央固定） ─── */
.hero-logo-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 6;
}

/* ─── ロゴCanvas ─── */
.hero-logo-canvas {
  /* ロゴだけを1.5倍に拡大（リングはそのまま） */
  width: 111%;
  height: auto;
  display: block;
  pointer-events: none;
  user-select: none;
  /* ロゴ自体の輝き — より強く発光 */
  filter: drop-shadow(0 0 24px rgba(255,235,120,0.85))
          drop-shadow(0 0 50px rgba(255,200,40,0.55))
          drop-shadow(0 0 90px rgba(255,170,20,0.35))
          drop-shadow(0 0 160px rgba(220,140,0,0.22));
  animation: logoGlow 3s ease-in-out infinite;
}
@keyframes logoGlow {
  0%,100% {
    filter: drop-shadow(0 0 22px rgba(255,230,100,0.80))
            drop-shadow(0 0 46px rgba(255,200,40,0.50))
            drop-shadow(0 0 90px rgba(255,170,20,0.32))
            drop-shadow(0 0 150px rgba(220,140,0,0.20));
  }
  50% {
    filter: drop-shadow(0 0 38px rgba(255,245,140,1.00))
            drop-shadow(0 0 80px rgba(255,220,60,0.75))
            drop-shadow(0 0 140px rgba(255,190,30,0.50))
            drop-shadow(0 0 220px rgba(220,140,0,0.35));
  }
}

/* ============================================================
   ネオンリングシステム
   ============================================================ */
.neon-ring-system {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

/* ─── 共通リングベース ─── */
.neon-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

/* ── メインネオン丸（黄色グロー / 自然な揺らぎ）── */
/* ユーザー要望によりロゴ周りの円のみ非表示。
   周回する光の粒（light-orb）と火花（spark）は残す。 */
.neon-ring--main {
  display: none;
  width: 78%;
  height: 78%;
  border: 2px solid rgba(255, 220, 60, 0.82);
  box-shadow:
    0 0  6px  rgba(255,225,70,0.75),
    0 0  18px rgba(255,205,30,0.55),
    0 0  42px rgba(255,180,15,0.38),
    0 0  90px rgba(255,160,0, 0.20),
    inset 0 0 18px rgba(255,210,40,0.10);
  animation: neonPulse 5.5s ease-in-out infinite;
}
/* 不規則な揺らぎで「自然な蛍光灯感」を演出 */
@keyframes neonPulse {
  0% {
    box-shadow:
      0 0  6px  rgba(255,225,70,0.78),
      0 0  18px rgba(255,205,30,0.55),
      0 0  42px rgba(255,180,15,0.38),
      0 0  90px rgba(255,160,0, 0.20),
      inset 0 0 18px rgba(255,210,40,0.10);
    border-color: rgba(255,225,60,0.82);
  }
  18% {
    box-shadow:
      0 0  10px rgba(255,240,90,0.95),
      0 0  26px rgba(255,220,50,0.78),
      0 0  58px rgba(255,195,20,0.55),
      0 0 120px rgba(255,170,0, 0.30),
      inset 0 0 24px rgba(255,225,60,0.16);
    border-color: rgba(255,245,110,0.95);
  }
  27% {
    /* 一瞬の弱まり（蛍光灯フリッカー） */
    box-shadow:
      0 0  4px  rgba(255,215,50,0.55),
      0 0  14px rgba(255,200,30,0.40),
      0 0  34px rgba(255,170,10,0.25),
      inset 0 0 14px rgba(255,200,30,0.08);
    border-color: rgba(255,215,50,0.70);
  }
  48% {
    box-shadow:
      0 0  12px rgba(255,245,110,1.00),
      0 0  32px rgba(255,225,60,0.88),
      0 0  70px rgba(255,200,20,0.60),
      0 0 140px rgba(255,170,0, 0.35),
      0 0 220px rgba(255,150,0, 0.15),
      inset 0 0 30px rgba(255,235,80,0.20);
    border-color: rgba(255,250,140,1.00);
  }
  62% {
    box-shadow:
      0 0  8px  rgba(255,230,80,0.82),
      0 0  22px rgba(255,210,40,0.62),
      0 0  48px rgba(255,180,15,0.40),
      0 0 100px rgba(255,160,0, 0.22),
      inset 0 0 20px rgba(255,215,50,0.12);
    border-color: rgba(255,230,70,0.85);
  }
  76% {
    box-shadow:
      0 0  11px rgba(255,240,100,0.95),
      0 0  28px rgba(255,220,50,0.78),
      0 0  62px rgba(255,195,20,0.52),
      0 0 130px rgba(255,170,0, 0.28),
      inset 0 0 26px rgba(255,225,60,0.16);
    border-color: rgba(255,245,110,0.92);
  }
  100% {
    box-shadow:
      0 0  6px  rgba(255,225,70,0.78),
      0 0  18px rgba(255,205,30,0.55),
      0 0  42px rgba(255,180,15,0.38),
      0 0  90px rgba(255,160,0, 0.20),
      inset 0 0 18px rgba(255,210,40,0.10);
    border-color: rgba(255,225,60,0.82);
  }
}

/* ── 内側リング（細い白） ── */
.neon-ring--inner {
  width: 60%;
  height: 60%;
  border: 1px solid rgba(255,240,160,0.35);
  box-shadow:
    0 0 6px  rgba(255,220,40,0.30),
    0 0 16px rgba(255,200,20,0.18);
  animation: neonInnerSpin 20s linear infinite;
}
@keyframes neonInnerSpin {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(-360deg); }
}

/* ── 外側オービットリング（自然なゆらぎ付き） ── */
.neon-ring--orbit {
  width: 96%;
  height: 96%;
  border: 1.5px solid rgba(255,200,40,0.28);
  box-shadow:
    0 0 10px rgba(255,200,40,0.18),
    0 0 30px rgba(255,180,20,0.10),
    inset 0 0 14px rgba(255,200,40,0.06);
  animation: orbitSpin 50s linear infinite, orbitBreath 7s ease-in-out infinite;
}
@keyframes orbitSpin {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}
@keyframes orbitBreath {
  0%,100% {
    opacity: 0.75;
    border-color: rgba(255,200,40,0.24);
  }
  50% {
    opacity: 1;
    border-color: rgba(255,225,80,0.55);
    box-shadow:
      0 0 16px rgba(255,220,60,0.32),
      0 0 42px rgba(255,190,20,0.18),
      inset 0 0 20px rgba(255,210,50,0.12);
  }
}

/* ============================================================
   周囲を漂うライト（Light Orbs & Sparks）
   ============================================================ */
.light-orb {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  pointer-events: none;
  /* transform-origin を中心に、回転 → 半径分平行移動で軌道描画 */
  --orbit-r: 50%;
  --size: 8px;
  width: var(--size);
  height: var(--size);
}

/* オーブ1: 大きな金色 (外周ゆっくり時計回り) */
.light-orb--1 {
  --size: 10px;
  background: radial-gradient(circle, #fff7c0 0%, #ffd24d 45%, rgba(255,180,20,0) 75%);
  box-shadow: 0 0 12px rgba(255,220,80,0.95),
              0 0 26px rgba(255,190,30,0.65),
              0 0 50px rgba(255,160,0, 0.35);
  animation: orbFloat1 14s linear infinite;
}
/* オーブ2: 小さな白金 (中速・逆回り) */
.light-orb--2 {
  --size: 6px;
  background: radial-gradient(circle, #ffffff 0%, #ffe890 50%, rgba(255,200,40,0) 80%);
  box-shadow: 0 0 8px rgba(255,240,140,0.95),
              0 0 18px rgba(255,210,60,0.55);
  animation: orbFloat2 11s linear infinite reverse;
}
/* オーブ3: 紫の妖艶ライト (中軌道) */
.light-orb--3 {
  --size: 7px;
  background: radial-gradient(circle, #f0e0ff 0%, #b58cff 50%, rgba(140,90,255,0) 80%);
  box-shadow: 0 0 10px rgba(190,140,255,0.85),
              0 0 24px rgba(150,90,255,0.50);
  animation: orbFloat3 17s linear infinite;
}
/* オーブ4: 青みのある光 (外側広めの軌道) */
.light-orb--4 {
  --size: 5px;
  background: radial-gradient(circle, #e8f8ff 0%, #80c8ff 50%, rgba(0,140,255,0) 80%);
  box-shadow: 0 0 8px rgba(140,200,255,0.85),
              0 0 20px rgba(80,160,255,0.45);
  animation: orbFloat4 20s linear infinite reverse;
}
/* オーブ5: 小さな金色アクセント (軌道近め・速め) */
.light-orb--5 {
  --size: 4px;
  background: radial-gradient(circle, #ffffff 0%, #ffd060 55%, rgba(255,160,0,0) 80%);
  box-shadow: 0 0 6px rgba(255,220,90,0.95),
              0 0 16px rgba(255,180,20,0.55);
  animation: orbFloat5 9s linear infinite;
}

/* 軌道アニメーション ─ 半径はviewportに合わせて可変 */
@keyframes orbFloat1 {
  from { transform: translate(-50%,-50%) rotate(0deg)   translateX(min(195px,33vw)) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg) translateX(min(195px,33vw)) rotate(-360deg); }
}
@keyframes orbFloat2 {
  from { transform: translate(-50%,-50%) rotate(60deg)  translateX(min(170px,29vw)) rotate(-60deg); }
  to   { transform: translate(-50%,-50%) rotate(420deg) translateX(min(170px,29vw)) rotate(-420deg); }
}
@keyframes orbFloat3 {
  from { transform: translate(-50%,-50%) rotate(140deg) translateX(min(185px,31vw)) rotate(-140deg); }
  to   { transform: translate(-50%,-50%) rotate(500deg) translateX(min(185px,31vw)) rotate(-500deg); }
}
@keyframes orbFloat4 {
  from { transform: translate(-50%,-50%) rotate(220deg) translateX(min(210px,35vw)) rotate(-220deg); }
  to   { transform: translate(-50%,-50%) rotate(580deg) translateX(min(210px,35vw)) rotate(-580deg); }
}
@keyframes orbFloat5 {
  from { transform: translate(-50%,-50%) rotate(300deg) translateX(min(178px,30vw)) rotate(-300deg); }
  to   { transform: translate(-50%,-50%) rotate(660deg) translateX(min(178px,30vw)) rotate(-660deg); }
}

/* オーブの瞬き（不規則明滅） */
@keyframes orbTwinkle {
  0%,100% { opacity: 0.85; filter: brightness(1); }
  30%     { opacity: 0.45; filter: brightness(0.7); }
  55%     { opacity: 1;    filter: brightness(1.4); }
  78%     { opacity: 0.7;  filter: brightness(0.95); }
}

/* ─── スパーク（小さな漂う火花） ─── */
.spark {
  position: absolute;
  top: 50%; left: 50%;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  pointer-events: none;
  background: #fff8d0;
  box-shadow: 0 0 6px rgba(255,230,100,0.95),
              0 0 14px rgba(255,200,40,0.60);
}
.spark--a {
  animation: sparkDrift1 8s ease-in-out infinite;
}
.spark--b {
  background: #f0d8ff;
  box-shadow: 0 0 6px rgba(200,160,255,0.90),
              0 0 14px rgba(150,90,255,0.55);
  animation: sparkDrift2 11s ease-in-out infinite;
}
.spark--c {
  animation: sparkDrift3 9s ease-in-out infinite;
}
.spark--d {
  background: #d8efff;
  box-shadow: 0 0 6px rgba(170,210,255,0.90),
              0 0 14px rgba(80,160,255,0.50);
  animation: sparkDrift4 12s ease-in-out infinite;
}

@keyframes sparkDrift1 {
  0%   { transform: translate(-50%,-50%) translate(-160px, -120px); opacity: 0; }
  20%  { opacity: 1; }
  50%  { transform: translate(-50%,-50%) translate(-110px,  130px); opacity: 0.9; }
  80%  { opacity: 0.6; }
  100% { transform: translate(-50%,-50%) translate(-180px, -100px); opacity: 0; }
}
@keyframes sparkDrift2 {
  0%   { transform: translate(-50%,-50%) translate( 150px, -140px); opacity: 0; }
  25%  { opacity: 1; }
  60%  { transform: translate(-50%,-50%) translate( 180px,  110px); opacity: 0.85; }
  100% { transform: translate(-50%,-50%) translate( 130px, -120px); opacity: 0; }
}
@keyframes sparkDrift3 {
  0%   { transform: translate(-50%,-50%) translate( -40px,  170px); opacity: 0; }
  30%  { opacity: 1; }
  65%  { transform: translate(-50%,-50%) translate(  60px, -180px); opacity: 0.9; }
  100% { transform: translate(-50%,-50%) translate( -20px,  160px); opacity: 0; }
}
@keyframes sparkDrift4 {
  0%   { transform: translate(-50%,-50%) translate(  90px,  150px); opacity: 0; }
  20%  { opacity: 1; }
  55%  { transform: translate(-50%,-50%) translate( -130px,  80px); opacity: 0.85; }
  100% { transform: translate(-50%,-50%) translate(  70px,  160px); opacity: 0; }
}

/* ── 点線リング（回転） ── */
.neon-ring--dashed {
  width: 80%;
  height: 80%;
  border: 1.5px dashed rgba(255,220,60,0.40);
  box-shadow:
    0 0 8px  rgba(255,210,40,0.20),
    0 0 20px rgba(255,180,10,0.10);
  animation: dashedSpin 12s linear infinite;
}
@keyframes dashedSpin {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}

/* ── 反転点線リング ── */
.neon-ring--counter {
  width: 96%;
  height: 96%;
  border: 1px dashed rgba(180,140,255,0.25);
  box-shadow:
    0 0 6px  rgba(180,140,255,0.12),
    0 0 15px rgba(140,100,255,0.08);
  animation: dashedSpinReverse 18s linear infinite;
}
@keyframes dashedSpinReverse {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(-360deg); }
}

/* ============================================================
   オービット上の光粒子
   ============================================================ */
.orbit-particle {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  pointer-events: none;
}

/* 粒子サイズ・軌道半径はカスタムプロパティで制御 */
.orbit-particle--1 {
  width: 10px; height: 10px;
  background: radial-gradient(circle, #fff9a0 0%, #ffd700 50%, transparent 100%);
  box-shadow: 0 0 8px #ffd700, 0 0 18px #ffaa00;
  animation: orbitMove1 8s linear infinite;
  transform-origin: 0 0;
}
.orbit-particle--2 {
  width: 7px; height: 7px;
  background: radial-gradient(circle, #ffffff 0%, #ffe066 50%, transparent 100%);
  box-shadow: 0 0 6px #ffe066, 0 0 14px #ffc400;
  animation: orbitMove2 12s linear infinite;
}
.orbit-particle--3 {
  width: 5px; height: 5px;
  background: radial-gradient(circle, #e0d4ff 0%, #a070ff 60%, transparent 100%);
  box-shadow: 0 0 6px #a070ff, 0 0 14px #7040ff;
  animation: orbitMove3 16s linear infinite reverse;
}
.orbit-particle--4 {
  width: 8px; height: 8px;
  background: radial-gradient(circle, #c0f0ff 0%, #40c0ff 50%, transparent 100%);
  box-shadow: 0 0 8px #40c0ff, 0 0 18px #0080ff;
  animation: orbitMove4 10s linear infinite;
}

/* 軌道アニメーション: translate(-50%,-50%) してから回転→半径分移動 */
@keyframes orbitMove1 {
  from { transform: translate(-50%,-50%) rotate(0deg)   translateX(min(200px,33.5vw)); }
  to   { transform: translate(-50%,-50%) rotate(360deg) translateX(min(200px,33.5vw)); }
}
@keyframes orbitMove2 {
  from { transform: translate(-50%,-50%) rotate(90deg)   translateX(min(183px,31vw)); }
  to   { transform: translate(-50%,-50%) rotate(450deg)  translateX(min(183px,31vw)); }
}
@keyframes orbitMove3 {
  from { transform: translate(-50%,-50%) rotate(200deg)  translateX(min(178px,30.5vw)); }
  to   { transform: translate(-50%,-50%) rotate(-160deg) translateX(min(178px,30.5vw)); }
}
@keyframes orbitMove4 {
  from { transform: translate(-50%,-50%) rotate(280deg)  translateX(min(196px,33vw)); }
  to   { transform: translate(-50%,-50%) rotate(640deg)  translateX(min(196px,33vw)); }
}

/* ─── ネオングロー放射 ─── */
.neon-glow-burst {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 78%;
  height: 78%;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255,220,40,0.12) 0%,
    rgba(255,190,20,0.06) 35%,
    rgba(255,160,0, 0.03) 60%,
    transparent 75%
  );
  animation: glowBurst 5.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes glowBurst {
  0%,100% { transform: translate(-50%,-50%) scale(1);    opacity: 0.8; }
  50%     { transform: translate(-50%,-50%) scale(1.18); opacity: 1;   }
}

/* ─── ヒーロータグライン ─── */
.hero-tagline {
  position: relative;
  z-index: 10;
  text-align: center;
  margin-bottom: 20px;
}
.hero-tag-line {
  font-size: 10px;
  letter-spacing: 8px;
  color: rgba(255,220,60,0.55);
  text-transform: uppercase;
  font-weight: 400;
  text-shadow: 0 0 12px rgba(255,200,40,0.50);
  animation: taglineFade 3s ease-in-out infinite alternate;
}
@keyframes taglineFade {
  0%   { opacity: 0.55; letter-spacing: 8px; }
  100% { opacity: 0.85; letter-spacing: 9px; }
}

/* CTAボタン群 */
.hero-cta-group {
  position: relative;
  z-index: 10;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  padding-bottom: 80px;
}

/* btn-primary に宇宙ネオン効果 */
.hero-cta-group .btn-primary {
  box-shadow: 0 0 12px rgba(150,110,255,0.30), 0 0 30px rgba(110,80,210,0.18);
  transition: box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}
.hero-cta-group .btn-primary:hover {
  box-shadow: 0 0 18px rgba(180,140,255,0.55), 0 0 50px rgba(130,90,230,0.30);
}

/* スクロールヒント */
.hero-scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 9px;
  letter-spacing: 3px;
}
.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, rgba(255,220,40,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ── Keyframes ── */
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.15); }
}

/* ============================================================
   BRAND SECTION
   ============================================================ */
.section-brand {
  padding: 120px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.brand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.brand-text-block .section-heading { margin-bottom: 24px; }
.brand-body {
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 12px;
  font-size: 15px;
}
.brand-body.en { font-size: 13px; letter-spacing: 0.05em; margin-top: 16px; }

.brand-visual-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.brand-card {
  padding: 40px 24px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.brand-card-dark {
  background: var(--bg3);
  border: 1px solid var(--border);
}
.brand-card-light {
  background: var(--surface);
  border: 1px solid var(--border-light);
}
.brand-icon { font-size: 28px; color: var(--text-dim); }
.brand-card-text {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.brand-stat {
  grid-column: 1 / -1;
  padding: 24px;
  background: var(--border);
  display: flex;
  align-items: center;
  gap: 20px;
  border-radius: var(--radius);
}
.stat-num {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent);
}
.stat-label {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.section-products {
  padding: 120px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.products-header { text-align: center; margin-bottom: 64px; }
.products-desc {
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 8px;
}
.product-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  max-width: 900px;
  margin: 0 auto 48px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
}
.product-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}
.product-card-link { display: block; }
.product-thumb {
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.black-thumb { background: #0a1138; }
.white-thumb { background: #1d2756; }
.tshirt-preview {
  width: 88%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tshirt-photo {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition);
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.55));
}
.white-tee .tshirt-photo {
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.35));
}
.product-card:hover .tshirt-photo { transform: scale(1.05) rotate(-1deg); }

.product-badge {
  position: absolute;
  bottom: -10px; right: -10px;
  background: var(--accent);
  color: var(--black);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 6px 10px;
}
.white-tee .product-badge { background: var(--border-light); color: var(--accent); }

.product-info { padding: 24px 24px 8px; }
.product-color-tag {
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-name { font-size: 18px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.product-price { font-size: 16px; font-weight: 500; color: var(--text); }
.price-tax { font-size: 11px; color: var(--text-muted); }
.product-actions { display: flex; gap: 8px; padding: 16px 24px 24px; }

.products-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 1px;
  padding: 24px;
  border-top: 1px solid var(--border);
  max-width: 900px;
  margin: 0 auto;
}
.products-note p {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  white-space: nowrap;
}
.products-note .note-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.products-note .note-sep {
  color: var(--text-dim);
  opacity: 0.6;
}
.products-note i { color: var(--text-dim); }

/* ─── モバイル：文字とアイコンを詰めて1行キープ ─── */
@media (max-width: 480px) {
  .products-note {
    padding: 20px 8px;
    font-size: 11px;
    letter-spacing: 0.3px;
  }
  .products-note p { gap: 6px; }
  .products-note .note-item { gap: 4px; }
}
@media (max-width: 360px) {
  .products-note {
    font-size: 10px;
    letter-spacing: 0;
  }
  .products-note p { gap: 4px; }
}

/* ============================================================
   FEATURES STRIP
   ============================================================ */
.section-features {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.feature-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 28px 40px;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.feature-item i { font-size: 16px; color: var(--text-dim); }
.feature-divider { color: var(--border-light); font-size: 14px; }

/* ============================================================
   SOCIAL SECTION
   ============================================================ */
.section-social {
  padding: 120px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.social-header { text-align: center; margin-bottom: 56px; }
.social-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.social-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  min-width: 260px;
  transition: all var(--transition);
}
.social-card:hover {
  border-color: var(--border-light);
  background: var(--bg3);
  transform: translateY(-2px);
}
.social-icon { font-size: 32px; line-height: 1; }
.instagram .social-icon { color: #c13584; }
.tiktok    .social-icon { color: var(--text-muted); }
.social-name {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.social-handle { font-size: 15px; font-weight: 600; margin-bottom: 10px; color: var(--text); }
.social-cta {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.social-tag {
  text-align: center;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--text-dim);
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  padding: 64px 0 32px;
  background: #0a1038;
  border-top: 1px solid rgba(255,200,40,0.14);
  box-shadow: 0 -1px 0 rgba(255,180,20,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  align-items: start;
}
.footer-logo {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 6px;
  color: #ffe84d;
  margin-bottom: 12px;
  text-shadow:
    0 0  6px rgba(255,220,50,0.80),
    0 0 18px rgba(255,190,20,0.45),
    0 0 38px rgba(255,160,0, 0.22);
}
.footer-tagline { font-size: 12px; color: var(--text-muted); line-height: 1.8; }
.footer-nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: #ffe84d;
  text-shadow: 0 0 8px rgba(255,220,40,0.55);
}
.footer-social { display: flex; gap: 20px; align-items: flex-start; padding-top: 4px; }
.footer-social a {
  font-size: 20px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-social a:hover {
  color: #ffe84d;
  text-shadow: 0 0 10px rgba(255,220,40,0.65), 0 0 24px rgba(255,190,20,0.30);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ─── フッター内 リーガルリンク列 ─── */
.footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-legal a {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer-legal a:hover {
  color: #ffe84d;
  text-shadow: 0 0 8px rgba(255,220,40,0.55);
}
/* リーガル列が増えたので grid を4列対応 */
.footer-grid.has-legal {
  grid-template-columns: 2fr 1fr 1fr 1fr;
}
@media (max-width: 900px) {
  .footer-grid.has-legal {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer-grid.has-legal {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   LEGAL / PRIVACY PAGE（特定商取引法・プライバシーポリシー）
   ============================================================ */
.legal-page {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}
.legal-main {
  padding: 80px 0 120px;
}
.legal-hero {
  text-align: center;
  margin-bottom: 56px;
  padding: 0 20px;
}
.legal-eyebrow {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.legal-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 4px;
  margin-bottom: 12px;
}
.legal-sub {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 1px;
  line-height: 1.8;
}
.legal-container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}
.legal-section {
  margin-bottom: 48px;
}
.legal-section h2 {
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  padding-bottom: 10px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255,200,40,0.20);
}
.legal-section p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.legal-section ul {
  margin: 8px 0 16px 1.2em;
  list-style: disc;
}
.legal-section ul li {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.legal-section a {
  color: #ffe84d;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-section a:hover {
  color: #fff5a8;
}

/* 特定商取引法 表組み */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.legal-table th,
.legal-table td {
  text-align: left;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.8;
}
.legal-table th {
  width: 32%;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 1px;
  background: rgba(255,255,255,0.02);
  white-space: nowrap;
}
.legal-table td {
  color: var(--text-muted);
}
@media (max-width: 640px) {
  .legal-table,
  .legal-table tbody,
  .legal-table tr,
  .legal-table th,
  .legal-table td {
    display: block;
    width: 100%;
  }
  .legal-table tr {
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
  }
  .legal-table th,
  .legal-table td {
    border: none;
    padding: 4px 0;
  }
  .legal-table th {
    color: var(--accent);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
  }
}

.legal-note {
  margin-top: 24px;
  padding: 18px 22px;
  background: rgba(255,200,40,0.06);
  border: 1px solid rgba(255,200,40,0.18);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.8;
}
.legal-note i { color: var(--accent); margin-right: 8px; }

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color var(--transition);
}
.legal-back:hover { color: #ffe84d; }
.legal-back i { font-size: 11px; }

.legal-updated {
  text-align: right;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 32px;
}

/* ============================================================
   CART SIDEBAR
   ============================================================ */
.cart-sidebar {
  position: fixed;
  top: 0; right: -420px;
  width: 400px;
  max-width: 100vw;
  height: 100vh;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  transition: right var(--transition);
}
.cart-sidebar.open { right: 0; }
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9,12,26,0.8);
  z-index: 1999;
  display: none;
  backdrop-filter: blur(2px);
}
.cart-overlay.show { display: block; }
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}
.cart-header h3 { font-size: 13px; letter-spacing: 5px; color: var(--accent); }
.cart-close { font-size: 18px; color: var(--text-muted); padding: 4px; transition: color var(--transition); }
.cart-close:hover { color: var(--accent); }
.cart-items { flex: 1; overflow-y: auto; padding: 24px; }
.cart-empty { color: var(--text-dim); font-size: 13px; text-align: center; margin-top: 40px; letter-spacing: 1px; }
.cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.cart-item-thumb {
  width: 60px; height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--bg3);
}
.cart-item-thumb svg { width: 40px; height: auto; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--text); }
.cart-item-meta { font-size: 11px; color: var(--text-muted); letter-spacing: 1px; margin-bottom: 8px; }
.cart-item-price { font-size: 14px; font-weight: 600; color: var(--accent); }
.cart-item-remove { font-size: 14px; color: var(--text-dim); padding: 4px; transition: color var(--transition); }
.cart-item-remove:hover { color: var(--accent); }
.cart-footer { padding: 24px; border-top: 1px solid var(--border); }
.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.cart-note { font-size: 11px; color: var(--text-dim); text-align: center; margin-top: 12px; letter-spacing: 1px; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .brand-grid { grid-template-columns: 1fr; gap: 48px; }
  .brand-visual-block { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }
  .product-cards { grid-template-columns: 1fr; max-width: 400px; }
  .feature-strip { flex-direction: column; }
  .feature-divider { display: none; }
  .feature-item { padding: 16px 24px; border-bottom: 1px solid var(--border); width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .social-links { flex-direction: column; align-items: center; }
  .social-card { width: 100%; max-width: 400px; }
  .hero-logo-container { width: min(588px, 96vw); height: min(588px, 96vw); }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-logo-container { width: min(504px, 96vw); height: min(504px, 96vw); }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .product-actions { flex-direction: column; }
  .brand-visual-block { grid-template-columns: 1fr; }
}