/*
Theme Name: Game Idea Contest 2026
Theme URI: https://idea-contest.jp/
Author: ma-ble / マーブル株式会社
Author URI: https://idea-contest.jp/
Description: ゲームアイデアコンテスト 2026 公式サイト用テーマ。サイバー × 甲子園ポップ × esports コンテストのハイブリッドデザイン。
Version: 1.0.0
License: Proprietary
Text Domain: game-idea-contest-2026
*/

/* ═══════════════════════════════════════════════════
   Game Idea Contest 2026 — Cyber × Pop × Contest
   design.md v3 準拠
   ═══════════════════════════════════════════════════ */

:root {
  /* Dark base (cyber) — v2: slightly brighter */
  --bg-void: #0A0520;
  --bg-deep: #14082E;
  --bg-panel: #1E1240;
  --bg-panel-2: #281950;
  --bg-cream: #F8F3FF;      /* light section alt */
  --bg-paper: #FFF8E8;       /* warm paper section alt */
  --ink: #FFFAFF;
  --ink-dim: #D3C4F5;
  --ink-sub: #A398D1;

  /* Neon accents (from main01) */
  --neon-magenta: #FF006E;
  --neon-pink: #FF2E88;
  --neon-cyan: #00F0FF;
  --neon-purple: #B026FF;
  --neon-blue: #3A86FF;

  /* Pop accents (from GCK) */
  --pop-pink: #E73373;
  --pop-yellow: #F5D52A;
  --pop-blue: #1860AD;
  --pop-green: #49B14F;
  --pop-ink: #0a0518;

  /* Special */
  --gold: #FFD700;
  --silver: #D6DEEB;
  --bronze: #CD7F32;

  /* Gradients */
  --grad-signal: linear-gradient(135deg, #FF006E 0%, #B026FF 50%, #00F0FF 100%);
  --grad-title: linear-gradient(180deg, #FFFFFF 0%, #FF2E88 40%, #B026FF 100%);
  --grad-gold: linear-gradient(135deg, #FFE27A 0%, #FFD700 50%, #C69512 100%);
  --grad-silver: linear-gradient(135deg, #F0F4FF 0%, #D6DEEB 50%, #8B95AC 100%);
  --grad-bronze: linear-gradient(135deg, #F0B27A 0%, #CD7F32 50%, #884B14 100%);

  /* Glow */
  --glow-magenta: 0 0 20px rgba(255, 0, 110, 0.5), 0 0 40px rgba(255, 0, 110, 0.25);
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.5), 0 0 40px rgba(0, 240, 255, 0.25);
  --glow-yellow: 0 0 20px rgba(245, 213, 42, 0.5);

  --radius-card: 18px;
  --radius-btn: 999px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Noto Sans JP', 'M PLUS 1p', sans-serif;
  color: var(--ink);
  line-height: 1.8;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-deep);
}

/* 背景画像は html::before に固定配置（iOS Safari は background-attachment:fixed を無視するため） */
html::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -3;
  background-image: url('assets/bg/bg_city.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  pointer-events: none;
}

/* ──── Background Atmospheric Layers（bg_cityの上に重ねるオーバーレイ）──── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(20, 8, 46, 0.82) 0%, rgba(20, 8, 46, 0.76) 50%, rgba(20, 8, 46, 0.85) 100%),
    radial-gradient(ellipse 60% 50% at 15% 10%, rgba(255, 46, 136, 0.18), transparent 60%),
    radial-gradient(ellipse 55% 45% at 85% 25%, rgba(0, 240, 255, 0.14), transparent 60%),
    radial-gradient(ellipse 70% 60% at 50% 100%, rgba(176, 38, 255, 0.22), transparent 60%);
  pointer-events: none;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 46, 136, 0.10) 1px, transparent 1px);
  background-size: 14px 14px;
  pointer-events: none;
  opacity: 0.5;
}
/* モバイル：html::before の背景画像を縦長版に差し替え */
@media (max-width: 900px) {
  html::before {
    background-image: url('assets/bg/bg_city_sp.png');
  }
}

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

.mono { font-family: 'JetBrains Mono', 'Orbitron', monospace; }
.sp-only { display: none; }
@media (max-width: 720px) { .sp-only { display: inline; } }

/* ════════════════════════════════ NAV ════════════════════════════════ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: #0A0520;
  border-bottom: 1px solid rgba(255, 0, 110, 0.2);
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  height: 48px;
  flex-shrink: 0;
}
.nav__logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
  display: block;
}
.nav__menu {
  display: flex;
  gap: 24px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 700;
}
.nav__menu a {
  color: var(--ink-dim);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav__menu a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--neon-cyan);
  transform: scaleX(0);
  transition: transform .2s;
}
.nav__menu a:hover { color: #fff; }
.nav__menu a:hover::after { transform: scaleX(1); }
.nav__menu a::after { background: var(--neon-pink); }
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  font-weight: 800;
  font-size: 13px;
  background: var(--neon-magenta);
  color: #fff;
  letter-spacing: 0.04em;
  transition: transform .2s, background .2s;
}
.nav__cta:hover { transform: translateY(-1px); background: var(--neon-pink); }
.nav__toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  margin-left: auto;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform .25s, opacity .25s;
}
.nav.open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════ HERO (v5 — fully visible FV + bottom band) ════════════════════════════════ */
.hero {
  position: relative;
  padding-top: 70px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  background: transparent;
}

/* FV画像：imgタグとして natural size、width 100%でデバイスに応じて拡縮・全体表示 */
.hero__image-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: transparent;
  line-height: 0;
}
.hero__image {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(1.1) contrast(1.04) brightness(1.04);
}
/* 下部だけ柔らかく暗くして band とのつなぎ */
.hero__image-wrap::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 25%;
  background: linear-gradient(180deg, transparent 0%, rgba(20, 8, 46, 0.6) 100%);
  pointer-events: none;
}

/* 下部コンテンツバンド（画像の外＝中央を塞がない）*/
.hero__band {
  position: relative;
  z-index: 2;
  padding: 22px 20px 28px;
  background:
    linear-gradient(180deg, rgba(20, 8, 46, 0.5) 0%, rgba(20, 8, 46, 0.92) 60%, rgba(20, 8, 46, 0.92) 100%);
  border-top: 1px solid rgba(255, 46, 136, 0.2);
}
.hero__band-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 380px) 1fr;
  gap: 28px;
  align-items: center;
  padding: 18px 24px;
  border-radius: 14px;
  background: rgba(20, 8, 46, 0.85);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__band-col { display: flex; flex-direction: column; gap: 12px; }
.hero__band-col--r {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding-left: 28px;
}

.hero__badges { display: flex; gap: 8px; flex-wrap: wrap; margin: 0; }
.pop-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  border: 2px solid var(--pop-ink);
}
.pop-chip--yellow { background: var(--pop-yellow); color: var(--pop-ink); box-shadow: 3px 3px 0 var(--pop-ink); }
.pop-chip--pink { background: var(--pop-pink); color: #fff; box-shadow: 3px 3px 0 var(--pop-ink); }
.live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255,255,255,0.8);
  animation: pulse 1.6s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.8); }
  70% { box-shadow: 0 0 0 10px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

.hero__sub {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
}
.hero__sub b {
  display: block;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--neon-cyan);
  font-size: 11px;
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
  margin-bottom: 2px;
}

.hero__prize-label {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--neon-cyan);
  text-transform: uppercase;
}
.hero__prize-value {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
.hero__prize-value .mono {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: clamp(22px, 2.2vw, 32px);
  color: var(--pop-yellow);
}
.hero__prize-num {
  font-family: 'Orbitron', 'JetBrains Mono', monospace;
  font-weight: 900;
  font-size: clamp(36px, 4.4vw, 56px);
  background: linear-gradient(180deg, #FFE27A 0%, #FFD700 50%, #FF006E 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
}
.hero__prize-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 11px;
  color: var(--ink-dim);
}
.hero__prize-list span {
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(245, 213, 42, 0.08);
  border: 1px solid rgba(245, 213, 42, 0.25);
}
.hero__prize-list b {
  color: var(--pop-yellow);
  margin-right: 4px;
  font-weight: 800;
}

.hero__cta-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}
.hero__cta-row .btn { justify-content: center; }
.btn--sm { padding: 10px 18px; font-size: 13px; }

.hero__countdown {
  display: inline-block;
  flex: 1;
  min-width: 360px;
  padding: 18px 24px;
  border: 2px solid var(--pop-ink);
  border-radius: 14px;
  background: #fff;
  box-shadow: 5px 5px 0 var(--pop-blue);
  box-sizing: border-box;
}
.hero__countdown-label {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 11px;
  color: var(--pop-blue);
  letter-spacing: 0.28em;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.hero__countdown-clock {
  display: flex;
  align-items: baseline;
  gap: 8px;
  justify-content: center;
}
.clock-unit { display: flex; flex-direction: column; align-items: center; width: 62px; flex-shrink: 0; }
.clock-num {
  font-family: 'Orbitron', 'JetBrains Mono', monospace;
  font-weight: 900;
  font-size: clamp(30px, 3vw, 38px);
  color: var(--pop-ink);
  line-height: 1;
  width: 100%;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
}
.clock-lab {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 9px;
  letter-spacing: 0.28em;
  color: #5A4E7A;
  margin-top: 4px;
}

/* Hero notice (COMING SOON / CLOSED 状態) */
.hero__notice {
  display: block;
  flex: 1;
  min-width: 360px;
  max-width: 100%;
  padding: 22px 26px;
  border: 2px solid var(--pop-ink);
  border-radius: 14px;
  background: #fff;
  box-sizing: border-box;
}
@media (max-width: 720px) {
  .hero__notice {
    min-width: 0;
    width: 100%;
    padding: 18px 18px;
  }
  .hero__notice-date { font-size: 22px; }
  .hero__notice-action { font-size: 16px; }
}
.hero__notice--soon  { box-shadow: 5px 5px 0 var(--neon-cyan); }
.hero__notice--closed { box-shadow: 5px 5px 0 #6b6b6b; }
.hero__notice-label {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--pop-ink);
  margin-bottom: 8px;
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--pop-yellow);
}
.hero__notice--closed .hero__notice-label { background: #e0e0e0; color: #333; }
.hero__notice-title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--pop-ink);
  line-height: 1.35;
  margin-bottom: 8px;
}
.hero__notice-date {
  font-family: 'Orbitron', 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 26px;
  color: var(--neon-magenta);
  margin: 6px 0 2px;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.hero__notice-action {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 18px;
  color: var(--pop-ink);
  line-height: 1.3;
  margin-bottom: 10px;
}
.hero__notice-text {
  font-size: 12px;
  color: #5A4E7A;
  line-height: 1.7;
  margin: 0;
}

/* pop-chip 追加バリエーション */
.pop-chip--cyan { background: var(--neon-cyan); color: var(--pop-ink); }
.pop-chip--gray { background: #c8c8c8; color: #444; }
.clock-sep {
  font-family: 'Orbitron', monospace;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 800;
  color: var(--pop-pink);
  line-height: 1;
  transform: translateY(-8px);
}

.hero__scroll { display: none; }
.hero__scroll-line { display: none; }
.hero__scroll-line {
  width: 1px;
  height: 64px;
  background: linear-gradient(180deg, var(--neon-cyan) 0%, transparent 100%);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 20%;
  background: #fff;
  box-shadow: 0 0 8px #fff;
  animation: scroll-slide 2s ease-in-out infinite;
}
@keyframes scroll-slide {
  0%, 100% { transform: translateY(-100%); }
  50% { transform: translateY(500%); }
}

/* ════════════════════════════════ BUTTON ════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.04em;
  transition: transform .2s, background .2s, border-color .2s;
  border: 0;
  cursor: pointer;
  position: relative;
}
.btn--primary {
  background: var(--neon-magenta);
  color: #fff;
}
.btn--primary:hover {
  transform: translateY(-1px);
  background: var(--neon-pink);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 13px 26px;
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.06); border-color: #fff; }

.btn--yellow {
  background: var(--pop-yellow);
  color: var(--pop-ink);
  border: 2px solid var(--pop-ink);
  box-shadow: 4px 4px 0 var(--pop-ink);
}
.btn--yellow:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--pop-ink); }
.btn--yellow span { font-weight: 900; }

.btn--line {
  background: var(--pop-green);
  color: #fff;
  font-size: 16px;
  padding: 16px 34px;
  border: 2px solid var(--pop-ink);
  box-shadow: 4px 4px 0 var(--pop-ink);
}
.btn--line:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--pop-ink); }

/* ════════════════════════════════ SECTION BASE ════════════════════════════════ */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 24px;
  position: relative;
}

/* セクションバリエーションは Concept の section--city だけ残す（装飾目的・スポットとして）*/
.section--city {
  position: relative;
  /* 背景は body で固定済 → ここでは装飾オーバーレイのみ */
}
.section--city::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(255, 46, 136, 0.15), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.section--city > * { position: relative; z-index: 1; }
.section__head {
  text-align: center;
  margin-bottom: 44px;
}
.section__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.35em;
  color: var(--neon-pink);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section__label::before,
.section__label::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
}
.section__title {
  font-family: 'M PLUS 1p', 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: clamp(28px, 3.2vw, 42px);
  color: var(--ink);
  line-height: 1.3;
  letter-spacing: 0.02em;
}
.section__title em {
  font-style: normal;
  color: var(--neon-pink);
}
.section__divider { display: none; }
.section__lead {
  max-width: 560px;
  margin: 18px auto 0;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.8;
}
.section__cta { text-align: center; margin-top: 48px; }

/* ═════ REVEAL ═════ */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ════════════════════════════════ CONCEPT ════════════════════════════════ */
.concept {
  max-width: 820px;
  margin: 0 auto;
}
.concept__inner {
  padding: 48px 40px;
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--neon-magenta);
  text-align: center;
}
.concept__text {
  font-size: clamp(15px, 1.2vw, 17px);
  color: #2a1a4a;
  margin-bottom: 18px;
  line-height: 1.95;
}
.concept__text strong {
  color: var(--pop-ink);
  background: linear-gradient(180deg, transparent 62%, var(--pop-yellow) 62%);
  padding: 0 4px;
  font-weight: 900;
}
.concept__tags {
  margin-top: 28px;
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(10, 5, 24, 0.15);
}
.concept__tag {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--pop-ink);
}
.concept__x {
  font-size: 13px;
  font-weight: 700;
  color: var(--pop-pink);
  letter-spacing: 0.1em;
}

/* ════════════════════════════════ STATS ════════════════════════════════ */
.section--stats { padding-top: 40px; }
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.stat-card {
  padding: 28px 24px;
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  box-shadow: 6px 6px 0 var(--pop-blue);
  text-align: left;
  transition: transform .25s, box-shadow .25s;
}
.stat-card--gold { box-shadow: 6px 6px 0 var(--pop-yellow); }

.stat-card__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--pop-pink);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.stat-card .live-dot { background: var(--pop-pink); box-shadow: 0 0 0 0 rgba(231, 51, 115, 0.8); }
.stat-card--gold .stat-card__label { color: #B58A00; }
.stat-card--gold .live-dot { background: #B58A00; }

.stat-card__num {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1;
  color: var(--pop-ink);
}
.stat-card--gold .stat-card__num { color: #B58A00; }
.stat-card__cap {
  color: #5A4E7A;
  font-size: 13px;
  font-weight: 700;
  margin-top: 14px;
}
.stat-card__unit {
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: #8B7FB0;
  margin-top: 2px;
  text-transform: uppercase;
}

/* ════════════════════════════════ SPONSOR ════════════════════════════════ */
/* Sponsor 募集バナー：他のカードと差別化した目立つバナー */
.sponsor {
  padding: 36px 40px;
  background:
    linear-gradient(135deg, var(--neon-magenta) 0%, #B026FF 50%, var(--pop-blue) 100%);
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  box-shadow: 6px 6px 0 var(--pop-yellow);
  position: relative;
  overflow: hidden;
  color: #fff;
}
/* 斜めストライプの装飾（バナー感）*/
.sponsor::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent 0,
    transparent 24px,
    rgba(255, 255, 255, 0.06) 24px,
    rgba(255, 255, 255, 0.06) 48px
  );
  pointer-events: none;
}
/* 右側の大きな "!!" ネオンマーク */
.sponsor::after {
  content: '!!';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(80px, 12vw, 160px);
  line-height: 1;
  color: rgba(255, 255, 255, 0.12);
  letter-spacing: -0.05em;
  pointer-events: none;
  z-index: 0;
}
.sponsor__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  position: relative;
  z-index: 1;
}
.sponsor__eyebrow {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--pop-yellow);
  text-transform: uppercase;
  padding: 4px 12px;
  background: rgba(10, 5, 24, 0.4);
  border-radius: 4px;
  display: inline-block;
}
.sponsor__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: clamp(24px, 2.8vw, 34px);
  font-weight: 900;
  color: #fff;
  margin: 10px 0 4px;
  text-shadow: 3px 3px 0 var(--pop-ink);
  letter-spacing: 0.02em;
}
.sponsor__sub {
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 500;
}

/* ════════════════════════════════ PRODUCTS ════════════════════════════════ */
.products {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.product-card {
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--neon-magenta);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.product-card__img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  position: relative;
  border-bottom: 3px solid var(--pop-ink);
}
.product-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.product-card { cursor: pointer; }
.product-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--neon-magenta);
}
.product-card:hover .product-card__img img { transform: scale(1.06); }
.product-card__img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(10, 1, 24, 0.7) 100%);
  pointer-events: none;
}
.product-card__body { padding: 24px; }
.product-card__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--pop-ink);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.product-card__maker {
  display: inline-block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--pop-blue);
  padding: 3px 10px;
  background: rgba(24, 96, 173, 0.08);
  border: 1px solid rgba(24, 96, 173, 0.25);
  border-radius: 4px;
  margin-bottom: 14px;
}
.product-card__desc {
  font-size: 13px;
  color: #5A4E7A;
  line-height: 1.8;
  margin-bottom: 16px;
}
.product-card__meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: #B58A00;
}
.product-card__meta span {
  padding: 3px 8px;
  background: rgba(245, 213, 42, 0.18);
  border: 1px solid rgba(245, 213, 42, 0.55);
  border-radius: 4px;
}

/* ════════════════════════════════ NEWS ════════════════════════════════ */
.news {
  max-width: 860px;
  margin: 0 auto;
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  background: #fff;
  box-shadow: 5px 5px 0 var(--pop-blue);
  overflow: hidden;
}
.news__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: #F5F0FF;
  border-bottom: 2px solid var(--pop-ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #5A4E7A;
  letter-spacing: 0.08em;
}
.news__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pop-green);
}
.news__prefix { color: var(--pop-blue); font-size: 11px; }
.news__cursor { display: none; }
.news__list { padding: 0; }
.news__list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-bottom: 1px dashed rgba(255, 46, 136, 0.15);
  transition: background .2s;
}
.news__list li:last-child { border-bottom: 0; }
.news__list li { cursor: pointer; }
.news__list li:hover { background: rgba(231, 51, 115, 0.06); }
.news__date {
  font-family: 'JetBrains Mono', monospace;
  color: #5A4E7A;
  font-weight: 700;
  font-size: 13px;
  min-width: 100px;
}
.news__tag {
  padding: 2px 10px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 3px;
  text-transform: uppercase;
}
.news__tag--pink { background: rgba(231, 51, 115, 0.15); color: var(--pop-pink); }
.news__tag--cyan { background: rgba(24, 96, 173, 0.12); color: var(--pop-blue); }
.news__tag--yellow { background: rgba(245, 213, 42, 0.25); color: #876F00; }
.news__title { flex: 1; font-size: 14px; color: var(--pop-ink); }

/* ════════════════════════════════ ABOUT ════════════════════════════════ */
.about-lead {
  max-width: 780px;
  margin: 0 auto;
  padding: 40px 32px;
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--neon-magenta);
  text-align: center;
}
.about-lead p {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--pop-ink);
  line-height: 2;
  margin-bottom: 20px;
}
.about-lead p:last-child { margin-bottom: 0; }
.about-lead strong {
  color: var(--pop-ink);
  background: linear-gradient(180deg, transparent 62%, var(--pop-yellow) 62%);
  padding: 0 4px;
  font-weight: 900;
}

/* ════════════════════════════════ AWARDS (v7 redesign) ════════════════════════════════ */
.awards {
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 共通：甲子園ポップ・ハードシャドウ（白カード）*/
.award {
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  transition: transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}

/* 中のテキスト類 */
.award__rank {
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.award__name {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  color: var(--pop-ink);
  margin-top: 4px;
}
.award__prize {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
}
.award__yen { font-size: 0.6em; opacity: 0.85; }
.award__note {
  font-size: 12px;
  color: #5A4E7A;
  line-height: 1.7;
  margin-top: 8px;
}

/* メダル画像 */
.award__medal-wrap {
  position: relative;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.award__medal-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ── Grand Prize — フィーチャーバナー（ゴールド甲子園・白）── */
.award--grand {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px 44px;
  background:
    radial-gradient(ellipse 50% 100% at 0% 50%, rgba(255, 215, 0, 0.2), transparent 70%),
    #fff;
  border: 3px solid var(--pop-ink);
  box-shadow: 8px 8px 0 var(--gold);
}
.award__grand-tag {
  position: absolute;
  top: 20px; right: 24px;
  padding: 5px 14px;
  background: var(--gold);
  color: var(--pop-ink);
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3em;
  border-radius: 999px;
  box-shadow: 0 0 16px rgba(255, 215, 0, 0.5);
}
.award--grand .award__medal-wrap { width: 180px; height: 180px; }
.award--grand .award__medal-wrap img { filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.6)) drop-shadow(0 6px 16px rgba(0,0,0,0.5)); }
.award--grand .award__ring {
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px dashed var(--gold);
  opacity: 0.6;
  animation: spin 18s linear infinite;
  pointer-events: none;
}
@keyframes spin { to { transform: rotate(360deg); } }
.award--grand .award__rank { color: #B58A00; }
.award--grand .award__name { font-size: 32px; }
.award--grand .award__prize {
  font-size: 52px;
  color: #B58A00;
  margin-top: 12px;
}

/* ── 他4賞：均等グリッド ── */
.awards__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.awards__grid .award {
  padding: 28px 18px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.award--silver { box-shadow: 5px 5px 0 var(--silver); }
.award--bronze { box-shadow: 5px 5px 0 var(--bronze); }
.award--special { box-shadow: 5px 5px 0 var(--pop-green); }
.award--marble { box-shadow: 5px 5px 0 var(--neon-pink); }
.awards__grid .award__medal-wrap { width: 96px; height: 96px; margin-bottom: 4px; }
.awards__grid .award__name { font-size: 18px; }
.awards__grid .award__prize { font-size: 22px; }

/* 各賞アクセントカラー（白背景用に調整）*/
.award--silver .award__rank { color: #6B7A90; }
.award--silver .award__prize { color: #6B7A90; }
.award--bronze .award__rank { color: #A35E1F; }
.award--bronze .award__prize { color: #A35E1F; }
.award--special .award__rank { color: var(--pop-green); }
.award--special .award__prize { color: var(--pop-green); }
.award--marble .award__rank { color: var(--pop-pink); }
.award--marble .award__prize { color: var(--pop-pink); }

@media (max-width: 900px) {
  .award--grand { grid-template-columns: 1fr; text-align: center; gap: 20px; padding: 32px 24px; }
  .award--grand .award__medal-wrap { margin: 0 auto; width: 140px; height: 140px; }
  .award--grand .award__name { font-size: 26px; }
  .award--grand .award__prize { font-size: 40px; }
  .awards__grid { grid-template-columns: repeat(2, 1fr); }
  .award__grand-tag { top: 14px; right: 14px; font-size: 9px; padding: 4px 10px; }
}

/* ════════════════════════════════ SCHEDULE ════════════════════════════════ */
.schedule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.schedule-grid--single {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin: 0 auto;
}
.timeline-box {
  padding: 32px 28px;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  background: #fff;
  box-shadow: 6px 6px 0 var(--pop-blue);
}
.timeline-box__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 17px;
  font-weight: 900;
  color: var(--pop-ink);
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px dashed rgba(10, 5, 24, 0.15);
}
.timeline-box__title span {
  display: inline-block;
  width: 32px; height: 32px;
  margin-right: 10px;
  background: var(--pop-blue);
  color: #fff;
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  line-height: 32px;
  border-radius: 8px;
  box-shadow: 3px 3px 0 var(--pop-ink);
  vertical-align: middle;
}
.timeline { display: flex; flex-direction: column; gap: 8px; }
.timeline li {
  display: flex;
  gap: 18px;
  padding: 14px 16px;
  border: 2px solid var(--pop-ink);
  border-radius: 10px;
  background: #F5F0FF;
  transition: transform .2s, border-color .2s;
}
.timeline__date {
  min-width: 52px;
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: 'Orbitron', monospace;
  font-size: 22px;
  font-weight: 900;
  color: #B58A00;
  line-height: 1;
}
.timeline__date small {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  color: #5A4E7A;
  margin-left: 2px;
}
.timeline__date--num {
  min-width: 36px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--pop-pink);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 16px;
  box-shadow: 3px 3px 0 var(--pop-ink);
  flex-shrink: 0;
}
.timeline__date--num .mono { color: #fff; }
.timeline__body { flex: 1; padding-top: 2px; }
.timeline__body b { display: block; font-size: 14px; color: var(--pop-ink); margin-bottom: 2px; }
.timeline__body small { display: block; font-size: 12px; color: #5A4E7A; line-height: 1.6; }

/* ════════════════════════════════ FLOW ════════════════════════════════ */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.flow__step {
  padding: 28px 22px;
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  background: #fff;
  box-shadow: 5px 5px 0 var(--neon-purple);
  position: relative;
  transition: transform .25s, box-shadow .25s;
}
.flow__step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -14px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--pop-pink);
  border-right: 2px solid var(--pop-pink);
  transform: translateY(-50%) rotate(45deg);
  z-index: 2;
}
.flow__num {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px dashed rgba(10, 5, 24, 0.15);
}
.flow__num-prefix {
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--pop-pink);
  text-transform: uppercase;
}
.flow__num-main {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 32px;
  color: var(--pop-ink);
  line-height: 1;
}
.flow__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 17px;
  color: var(--pop-ink);
  font-weight: 900;
  color: var(--pop-ink);
  margin-bottom: 8px;
}
.flow__text {
  font-size: 13px;
  color: #5A4E7A;
  line-height: 1.75;
}

/* ════════════════════════════════ HISTORY ════════════════════════════════ */
.history {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.history-card {
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--pop-yellow);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  padding-bottom: 20px;
}
.history-card__frame {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-bottom: 3px solid var(--pop-ink);
}
.history-card__frame img { width: 100%; height: 100%; object-fit: cover; }
.history-card__badge {
  position: absolute;
  top: 12px; right: 12px;
  padding: 5px 12px;
  background: var(--gold);
  color: var(--pop-ink);
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 900;
  border-radius: 4px;
  border: 2px solid var(--pop-ink);
  box-shadow: 2px 2px 0 var(--pop-ink);
  letter-spacing: 0.05em;
}
.history-card__year {
  padding: 16px 20px 4px;
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  font-weight: 900;
  color: #B58A00;
  letter-spacing: 0.02em;
}
.history-card__year small { font-family: 'Noto Sans JP', sans-serif; font-size: 11px; color: #5A4E7A; margin-left: 4px; font-weight: 400; }
.history-card__title {
  padding: 0 20px;
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 18px;
  font-weight: 900;
  color: var(--pop-ink);
  margin-bottom: 4px;
}
.history-card__author { padding: 0 20px; font-size: 12px; color: #5A4E7A; }

/* ════════════════════════════════ JUDGE ════════════════════════════════ */
.judges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.judge-card {
  padding: 32px 24px;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  background: #fff;
  box-shadow: 6px 6px 0 var(--pop-pink);
  text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.judge-card__avatar {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: visible;
  border: 3px solid var(--pop-ink);
  box-shadow: 4px 4px 0 var(--pop-blue);
}
.judge-card__avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.judge-card__halo { display: none; }
.judge-card__name {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: var(--pop-ink);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.judge-card__role {
  font-size: 12px;
  font-weight: 700;
  color: var(--pop-pink);
  margin-bottom: 14px;
  line-height: 1.5;
}
.judge-card__bio {
  font-size: 13px;
  color: #5A4E7A;
  line-height: 1.8;
  text-align: left;
}

/* ════════════════════════════════ THANKS PAGE ════════════════════════════════ */
.section--thanks {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding-top: 160px;
  padding-bottom: 80px;
}
@media (max-width: 960px) {
  .section--thanks { padding-top: 120px; padding-bottom: 60px; }
}
.thanks-card {
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
  padding: 56px 48px;
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 22px;
  box-shadow: 8px 8px 0 var(--neon-magenta);
  text-align: center;
}
.thanks-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--neon-magenta), var(--pop-pink));
  color: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 50%;
  box-shadow: 5px 5px 0 var(--pop-yellow);
}
.thanks-card__eyebrow {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 16px;
  background: var(--pop-yellow);
  border: 2px solid var(--pop-ink);
  border-radius: 999px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--pop-ink);
}
.thanks-card__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 28px;
  color: var(--pop-ink);
  line-height: 1.4;
  margin: 0 0 18px;
}
.thanks-card__text {
  font-size: 15px;
  color: #2D2645;
  line-height: 1.9;
  margin: 0 0 28px;
}
.thanks-card__text strong {
  background: var(--pop-yellow);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 900;
}
.thanks-card__note {
  padding: 16px 18px;
  margin-bottom: 32px;
  background: #F8F5FF;
  border-radius: 10px;
  text-align: left;
}
.thanks-card__note p {
  margin: 0;
  font-size: 12px;
  color: #5A4E7A;
  line-height: 1.85;
}
.thanks-card__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.thanks-card__actions .btn { min-width: 180px; justify-content: center; }
@media (max-width: 560px) {
  .thanks-card { padding: 40px 24px; }
  .thanks-card__title { font-size: 22px; }
  .thanks-card__icon { width: 90px; height: 90px; }
  .thanks-card__icon svg { width: 60px; height: 60px; }
  .thanks-card__actions { flex-direction: column; align-items: stretch; }
  .thanks-card__actions .btn { width: 100%; }
}

/* ════════════════════════════════ CONTACT FORM PAGE ════════════════════════════════ */
.section--contact-form {
  padding-top: 40px;
  margin-top: -20px;
}
@media (max-width: 960px) {
  .section--contact-form {
    padding-top: 28px;
    margin-top: -10px;
  }
}
.contact-form-card {
  max-width: 680px;
  margin: 0 auto;
  padding: 40px 44px;
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 8px 8px 0 var(--neon-magenta);
}
.contact-form-card__intro {
  font-size: 14px;
  line-height: 1.9;
  color: #2D2645;
  margin: 0 0 28px;
  padding-bottom: 24px;
  border-bottom: 1px dashed rgba(10, 5, 24, 0.15);
}
.contact-form-card__intro strong {
  background: var(--pop-yellow);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 900;
}
.contact-form-card__body { font-size: 14px; line-height: 1.85; color: var(--pop-ink); }
.contact-form-card__note {
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px dashed rgba(10, 5, 24, 0.15);
  font-size: 12px;
  color: #5A4E7A;
  line-height: 1.85;
}
.contact-form-card__note a {
  color: var(--neon-magenta);
  text-decoration: underline;
  font-weight: 700;
}
.contact-alert {
  margin: 0 0 24px;
  padding: 16px 18px;
  border: 2px solid;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.7;
}
.contact-alert strong {
  display: block;
  font-size: 15px;
  font-weight: 900;
  margin-bottom: 4px;
}
.contact-alert p { margin: 0; }
.contact-alert--error {
  background: #FFE9EE;
  border-color: #D8264E;
  color: #94143A;
}

/* Contact Form 7 のフォーム要素にテーマカラーを適用 */
.contact-form-card .wpcf7 { margin: 0; }
.contact-form-card .wpcf7-form > p {
  margin: 0 0 20px;
  padding: 0;
}
.contact-form-card .wpcf7-form > p:last-of-type { margin-bottom: 0; }
.contact-form-card .wpcf7 label {
  display: block;
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 800;
  font-size: 13px;
  color: var(--pop-ink);
  margin: 0;
}
.contact-form-card .wpcf7 label .required-mark {
  margin-left: 6px;
}
.contact-form-card .wpcf7-form-control-wrap {
  display: block;
  margin-top: 8px;
}
.contact-form-card .wpcf7 input[type="text"],
.contact-form-card .wpcf7 input[type="email"],
.contact-form-card .wpcf7 input[type="tel"],
.contact-form-card .wpcf7 input[type="url"],
.contact-form-card .wpcf7 textarea,
.contact-form-card .wpcf7 select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--pop-ink);
  border-radius: 10px;
  background: #fff;
  font-family: inherit;
  font-size: 14px;
  color: var(--pop-ink);
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
  margin: 0;
}
.contact-form-card .wpcf7 input:focus,
.contact-form-card .wpcf7 textarea:focus,
.contact-form-card .wpcf7 select:focus {
  outline: none;
  border-color: var(--neon-magenta);
  box-shadow: 0 0 0 3px rgba(255, 46, 136, 0.18);
}
.contact-form-card .wpcf7 textarea {
  resize: vertical;
  min-height: 160px;
  line-height: 1.7;
}
/* 同意チェックボックス（acceptance） */
.contact-form-card .wpcf7 .wpcf7-acceptance { display: block; }
.contact-form-card .wpcf7 .wpcf7-list-item { display: block; margin: 0; }
.contact-form-card .wpcf7 .wpcf7-list-item label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--pop-ink);
  line-height: 1.5;
}

/* 送信ボタン：未チェック時は無効化（グレーアウト） */
.contact-form-card .wpcf7 input[type="submit"]:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: #999 !important;
  border-color: #999 !important;
  box-shadow: 4px 4px 0 #ccc !important;
  transform: none !important;
}
.contact-form-card .wpcf7 input[type="submit"]:disabled:hover {
  transform: none !important;
  box-shadow: 4px 4px 0 #ccc !important;
}
.contact-form-card .wpcf7 .wpcf7-list-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--neon-magenta);
  margin: 0;
  cursor: pointer;
  flex-shrink: 0;
}
.contact-form-card .wpcf7 .wpcf7-list-item-label {
  font-size: 13px;
  color: var(--pop-ink);
  line-height: 1.5;
}
.contact-form-card .wpcf7 .wpcf7-list-item-label a,
.contact-form-card .wpcf7 .wpcf7-list-item label a {
  color: var(--neon-magenta);
  font-weight: 700;
  text-decoration: underline;
  position: relative;
  z-index: 2;
}

.contact-form-card .wpcf7 input[type="submit"] {
  width: auto;
  min-width: 200px;
  padding: 12px 22px;
  background: var(--neon-magenta);
  color: #fff;
  border: 2px solid var(--pop-ink);
  border-radius: 10px;
  box-shadow: 4px 4px 0 var(--pop-ink);
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
  display: block;
  margin: 16px auto 0;
}
.contact-form-card .wpcf7 input[type="submit"]:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--pop-ink);
}
/* バリデーションエラー：各フィールド下の赤メッセージ */
.contact-form-card .wpcf7 .wpcf7-not-valid-tip {
  display: block;
  color: #D8264E;
  background: #FFE9EE;
  border: 1px solid #D8264E;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  margin-top: 6px;
  padding: 6px 10px;
  line-height: 1.5;
}
/* エラーになった入力欄も赤枠に */
.contact-form-card .wpcf7 .wpcf7-not-valid {
  border-color: #D8264E !important;
  background: #fff5f7 !important;
}
/* フォーム全体下部の総合メッセージ */
.contact-form-card .wpcf7-response-output {
  display: block !important;
  margin: 20px 0 0 !important;
  border: 2px solid !important;
  border-radius: 10px !important;
  padding: 12px 14px !important;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
}
.contact-form-card .wpcf7 form.invalid .wpcf7-response-output,
.contact-form-card .wpcf7 form.unaccepted .wpcf7-response-output {
  border-color: #D8264E !important;
  background: #FFE9EE !important;
  color: #94143A !important;
}
/* 送信成功メッセージは遷移するので非表示 */
.contact-form-card .wpcf7 form.sent .wpcf7-response-output {
  display: none !important;
}
.contact-form-card .wpcf7 form.spam .wpcf7-response-output {
  border-color: #F5A623 !important;
  background: #FFF7E6 !important;
  color: #8A5A00 !important;
}
/* 空のときは枠だけ消す（テキストが入ったら見える） */
.contact-form-card .wpcf7-response-output:empty {
  border: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
}
.contact-form-card .wpcf7 .required-mark,
.contact-form-card .wpcf7 .wpcf7-required-tag {
  display: inline-block;
  padding: 1px 7px;
  margin-left: 6px;
  background: var(--neon-magenta);
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.06em;
  border-radius: 4px;
  font-weight: 700;
}
@media (max-width: 560px) {
  .contact-form-card { padding: 28px 22px; }
}

/* ════════════════════════════════ BOOK PROMO ════════════════════════════════ */
.book-promo {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 36px;
  background: #fff;
  color: var(--pop-ink);
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--pop-yellow);
  text-decoration: none;
  transition: transform .25s, box-shadow .25s;
  align-items: center;
}
.book-promo:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--pop-yellow);
}
.book-promo__cover {
  width: 100%;
  background: #f8f5e9;
  border: 2px solid var(--pop-ink);
  border-radius: 8px;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.book-promo__cover img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.book-promo__body {
  display: flex;
  flex-direction: column;
}
.book-promo__eyebrow {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  margin-bottom: 10px;
  background: var(--pop-yellow);
  border: 2px solid var(--pop-ink);
  border-radius: 6px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--pop-ink);
}
.book-promo__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--pop-ink);
  margin: 0 0 6px;
  line-height: 1.4;
}
.book-promo__author {
  font-size: 12px;
  color: #5A4E7A;
  margin: 0 0 14px;
}
.book-promo__text {
  font-size: 14px;
  color: #2D2645;
  line-height: 1.85;
  margin: 0 0 18px;
}
.book-promo__text strong {
  background: var(--pop-yellow);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 900;
}
.book-promo__cta {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--pop-ink);
  color: #fff;
  border: 2px solid var(--pop-ink);
  border-radius: 10px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: background .15s, color .15s;
}
.book-promo:hover .book-promo__cta {
  background: var(--neon-magenta);
  border-color: var(--neon-magenta);
}
@media (max-width: 720px) {
  .book-promo {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px;
    max-width: 460px;
    text-align: center;
  }
  .book-promo__cover { max-width: 180px; margin: 0 auto; }
  .book-promo__body { align-items: center; }
  .book-promo__title { font-size: 20px; }
  .book-promo__text { text-align: left; }
}

/* ════════════════════════════════ INFO ════════════════════════════════ */
.info {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 36px;
  border: 3px solid var(--pop-ink);
  border-radius: 20px;
  background: #fff;
  box-shadow: 8px 8px 0 var(--pop-blue);
  max-height: 560px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--neon-magenta) transparent;
  position: relative;
}
/* WebKitスクロールバー（ミニマル：トラック透明・Thumbだけ） */
.info::-webkit-scrollbar {
  width: 8px;
}
.info::-webkit-scrollbar-track {
  background: transparent;
}
.info::-webkit-scrollbar-thumb {
  background: var(--neon-magenta);
  border-radius: 999px;
  background-clip: padding-box;
  border: 1px solid transparent;
}
.info::-webkit-scrollbar-thumb:hover {
  background: var(--pop-pink);
  background-clip: padding-box;
}
/* スクロール可能であることのヒント（下端フェード） */
.info::after {
  content: '';
  position: sticky;
  bottom: -32px;
  left: 0;
  display: block;
  height: 32px;
  margin: 0 -36px -32px;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.95) 80%);
  pointer-events: none;
}
@media (max-width: 720px) {
  .info {
    max-height: 480px;
    padding: 24px 22px;
  }
  .info::after { margin: 0 -22px -24px; }
}
.info__item { padding: 22px 0; border-bottom: 1px dashed rgba(10, 5, 24, 0.12); }
.info__item:last-of-type { border-bottom: 0; }
.info__label {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 16px;
  font-weight: 900;
  color: var(--pop-pink);
  margin-bottom: 10px;
}
.info__body { color: var(--pop-ink); font-size: 14px; line-height: 1.9; }
.info__body strong {
  color: var(--pop-ink);
  background: var(--pop-yellow);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 900;
}
.info__list { padding-left: 20px; color: var(--pop-ink); margin: 8px 0; }
.info__list li { margin-bottom: 4px; padding-left: 4px; list-style-type: decimal; list-style-position: outside; }
ul.info__list { list-style: none; padding-left: 0; }
ul.info__list li { list-style: none; padding-left: 0; }
ul.info__list li::before { content: '▸ '; color: var(--pop-blue); margin-right: 4px; }
.info__sublist { padding-left: 18px; margin: 6px 0 0; list-style: none; }
.info__sublist li { padding-left: 0; margin-bottom: 4px; list-style: none; }
.info__sublist li::before { content: '・'; color: var(--pop-blue); margin-right: 4px; }
.info__note {
  margin: 12px 0 0;
  padding: 12px 14px;
  background: #F8F5FF;
  border-radius: 8px;
  font-size: 12px;
  color: #5A4E7A;
  line-height: 1.8;
}
.info__body small {
  display: inline-block;
  margin-top: 6px;
  font-size: 12px;
  color: #5A4E7A;
}
.info__body a {
  color: var(--neon-magenta);
  font-weight: 700;
  text-decoration: underline;
}

.info__faq { padding-top: 16px; }
.faq {
  margin-bottom: 10px;
  border: 2px solid var(--pop-ink);
  border-radius: 10px;
  background: #F5F0FF;
  overflow: hidden;
  transition: background .2s;
}
.faq[open] { background: #FFF0F7; }
.faq:hover { background: rgba(231, 51, 115, 0.08); }
.faq[open]:hover { background: #FFF0F7; }
.faq summary:hover { color: var(--pop-pink); }
.faq summary {
  padding: 14px 20px;
  font-weight: 700;
  color: var(--pop-ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: 'Q.';
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  color: var(--pop-pink);
  font-size: 15px;
}
.faq summary::after {
  content: '+';
  margin-left: auto;
  font-family: 'Orbitron', monospace;
  font-size: 22px;
  color: var(--pop-blue);
  transition: transform .2s;
}
.faq[open] summary::after { transform: rotate(45deg); }
.faq__body {
  padding: 0 20px 16px 42px;
  color: #5A4E7A;
  font-size: 13px;
  line-height: 1.8;
}

/* ════════════════════════════════ SUPPORTER ════════════════════════════════ */
.supporters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.supporter-card {
  padding: 28px 28px 18px;
  background: #fff;
  color: var(--pop-ink);
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  box-shadow: 6px 6px 0 var(--pop-pink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 180px;
  transition: transform .25s, box-shadow .25s;
}
.supporter-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--pop-pink);
}
.supporter-card__banner {
  width: 100%;
  max-width: 320px;
  height: auto;
  max-height: 90px;
  display: block;
  object-fit: contain;
  margin: 0 auto;
}
.supporter-card__url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--pop-pink);
  padding: 4px 12px;
  background: rgba(231, 51, 115, 0.08);
  border-radius: 999px;
  letter-spacing: 0.02em;
}

/* ════════════════════════════════ CONTACT ════════════════════════════════ */
.contact {
  max-width: 720px;
  margin: 0 auto;
  padding: 52px 40px;
  text-align: center;
  border: 3px solid var(--pop-ink);
  border-radius: 20px;
  background: #fff;
  box-shadow: 8px 8px 0 var(--neon-magenta);
  position: relative;
}
.contact::before { display: none; }
.contact__eyebrow {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--pop-pink);
  margin-bottom: 6px;
}
.contact__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 900;
  color: var(--pop-ink);
  margin-bottom: 10px;
}
.contact__sub { color: #5A4E7A; margin-bottom: 24px; }
.contact__btn { font-family: 'JetBrains Mono', monospace; font-size: 15px; position: relative; }

/* ════════════════════════════════ SUBPAGES ════════════════════════════════ */

/* Page Hero（下層共通の見出しエリア） */
.page-hero {
  padding: 140px 24px 60px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.page-hero__inner {
  max-width: 900px;
  margin: 0 auto;
}
.page-hero__title {
  font-family: 'M PLUS 1p', 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: clamp(32px, 4vw, 48px);
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin-top: 10px;
}
.page-hero__lead {
  max-width: 640px;
  margin: 20px auto 0;
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.9;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--ink-dim);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--neon-cyan);
  transition: color .2s;
}
.breadcrumb a:hover { color: #fff; }
.breadcrumb span:not(:last-child) { opacity: 0.5; }

/* Category Tabs */
.section--tabs { padding-top: 0; padding-bottom: 40px; }
.cat-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
}
.cat-tab {
  padding: 10px 18px;
  border: 2px solid var(--pop-ink);
  border-radius: 999px;
  background: #fff;
  color: var(--pop-ink);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  box-shadow: 3px 3px 0 var(--pop-ink);
  transition: transform .2s, box-shadow .2s;
  white-space: nowrap;
}
.cat-tab small {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--pop-pink);
  margin-left: 4px;
}
.cat-tab:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--pop-ink);
}
.cat-tab.is-active {
  background: var(--pop-yellow);
  box-shadow: 3px 3px 0 var(--neon-magenta);
}

/* Article List / Article Card */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.article-list--grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
}
.article-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  background: #fff;
  color: var(--pop-ink);
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  box-shadow: 5px 5px 0 var(--neon-magenta);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  cursor: pointer;
}
.article-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--neon-magenta);
}
.article-list--grid .article-card {
  grid-template-columns: 1fr;
}
.article-card__thumb {
  width: 100%;
  min-height: 160px;
  background-size: cover;
  background-position: center;
  border-right: 3px solid var(--pop-ink);
}
.article-list--grid .article-card__thumb {
  aspect-ratio: 4 / 3;
  min-height: 0;
  border-right: 0;
  border-bottom: 3px solid var(--pop-ink);
}
.article-card__thumb--a { background: linear-gradient(135deg, #FF2E88 0%, #B026FF 100%); }
.article-card__thumb--b { background: linear-gradient(135deg, #00F0FF 0%, #3A86FF 100%); }
.article-card__thumb--c { background: linear-gradient(135deg, #F5D52A 0%, #FF6B6B 100%); }
.article-card__thumb--d { background: linear-gradient(135deg, #49B14F 0%, #00F0FF 100%); }
.article-card__thumb--e { background: linear-gradient(135deg, #B026FF 0%, #FF006E 100%); }
.article-card__thumb--f { background: linear-gradient(135deg, #1860AD 0%, #B026FF 100%); }
.article-card__body { padding: 22px 26px; }
.article-card__meta {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}
.article-card__date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: #5A4E7A;
}
.article-card__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 17px;
  font-weight: 900;
  color: var(--pop-ink);
  line-height: 1.5;
  margin-bottom: 8px;
}
.article-card__excerpt {
  font-size: 13px;
  color: #5A4E7A;
  line-height: 1.8;
}
.article-list--grid .article-card__title { font-size: 15px; margin-bottom: 0; }

/* Tiles 表示（いままでのゲームアイデア用：密なグリッド） */
.article-list--tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1200px;
}
.article-list--tiles .article-card {
  grid-template-columns: 1fr;
  border-width: 2px;
  border-radius: 12px;
  box-shadow: 3px 3px 0 var(--neon-magenta);
}
.article-list--tiles .article-card:hover {
  box-shadow: 5px 5px 0 var(--neon-magenta);
}
.article-list--tiles .article-card__thumb {
  aspect-ratio: 1 / 1;
  min-height: 0;
  border-right: 0;
  border-bottom: 2px solid var(--pop-ink);
}
.article-list--tiles .article-card__body { padding: 12px 14px; }
.article-list--tiles .article-card__meta {
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.article-list--tiles .article-card__meta .news__tag {
  font-size: 10px;
  padding: 2px 6px;
}
.article-list--tiles .article-card__date { font-size: 11px; }
.article-list--tiles .article-card__title {
  font-size: 13px;
  line-height: 1.45;
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-list--tiles .article-card__excerpt { display: none; }
@media (max-width: 960px) {
  .article-list--tiles { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}
@media (max-width: 640px) {
  .article-list--tiles { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .article-list--tiles .article-card__body { padding: 10px 12px; }
  .article-list--tiles .article-card__title { font-size: 12px; }
}

/* Pager */
.pager {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: 72px;
}
.pager__list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pager .page-numbers {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  border: 2px solid var(--pop-ink);
  border-radius: 10px;
  background: #fff;
  color: var(--pop-ink);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 3px 3px 0 var(--pop-ink);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  text-decoration: none;
}
.pager .page-numbers:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--pop-ink);
  background: var(--pop-yellow);
}
.pager .page-numbers.current {
  background: var(--neon-magenta);
  color: #fff;
  border-color: var(--pop-ink);
  box-shadow: 3px 3px 0 var(--pop-yellow);
  transform: translate(0, 0);
}
.pager .page-numbers.dots {
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--ink-dim);
  padding: 0 4px;
  letter-spacing: .15em;
}
.pager .page-numbers.dots:hover {
  transform: none;
  background: transparent;
  box-shadow: none;
}
.pager .page-numbers.prev,
.pager .page-numbers.next {
  gap: 6px;
  padding: 0 16px;
  background: var(--pop-ink);
  color: #fff;
  border-color: var(--pop-ink);
  box-shadow: 3px 3px 0 var(--neon-cyan);
  display: inline-flex;
  align-items: center;
}
.pager .page-numbers.prev:hover,
.pager .page-numbers.next:hover {
  background: var(--neon-cyan);
  color: var(--pop-ink);
  box-shadow: 5px 5px 0 var(--pop-ink);
}
.pager__arrow {
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
}
.pager__txt {
  font-size: 12px;
  letter-spacing: .12em;
}
@media (max-width: 560px) {
  .pager { gap: 14px; margin-top: 56px; }
  .pager__list { gap: 6px; }
  .pager .page-numbers {
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    font-size: 13px;
  }
  .pager .page-numbers.prev,
  .pager .page-numbers.next { padding: 0 12px; }
  .pager__txt { display: none; }
}

/* Article（single詳細） */
.section--article {
  max-width: 860px;
  padding-top: 140px;
}
@media (max-width: 960px) {
  .section--article { padding-top: 100px; }
}

/* ─── 記事詳細：白カード化（読みやすさ優先） ─── */
.section--article > .breadcrumb {
  margin-bottom: 16px;
}
.section--article > .breadcrumb a { color: var(--neon-cyan); }
.section--article > .breadcrumb span { color: var(--ink-dim); }

/* 白カード本体：1枚の白カード＋全体に色シャドウ */
.section--article .article__card {
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 8px 8px 0 var(--neon-magenta);
  overflow: hidden;
}

.section--article .article__header,
.section--article .article__hero,
.section--article .article__body,
.section--article .article__footer {
  background: transparent;
  color: var(--pop-ink);
  padding-left: 56px;
  padding-right: 56px;
  border: 0;
  margin: 0;
  border-radius: 0;
}
.section--article .article__header {
  padding-top: 44px;
  padding-bottom: 24px;
  border-bottom: 1px dashed rgba(10, 5, 24, 0.15);
}
.section--article .article__hero {
  padding-top: 24px;
  padding-bottom: 0;
  aspect-ratio: auto;
  box-shadow: none;
}
.section--article .article__hero img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}
.section--article .article__body {
  padding-top: 28px;
  padding-bottom: 32px;
}
.section--article .article__footer {
  padding-top: 24px;
  padding-bottom: 32px;
  border-top: 1px dashed rgba(10, 5, 24, 0.15);
}

/* タイポグラフィ・カラー（白背景用） */
.section--article .article__title { color: var(--pop-ink); }
.section--article .article__date {
  color: var(--pop-pink);
  font-family: 'JetBrains Mono', monospace;
}
.section--article .article__author { color: #5A4E7A; }
.section--article .article__author span::before { color: #8B7FB8; }

.section--article .article__body { color: var(--pop-ink); line-height: 2.05; }
.section--article .article__body p { color: var(--pop-ink); }
.section--article .article__body .lead {
  background: rgba(245, 213, 42, 0.12);
  color: var(--pop-ink);
  border-left-color: var(--neon-magenta);
}
.section--article .article__body h2 {
  color: var(--pop-ink);
  background: rgba(231, 51, 115, 0.06);
  padding: 10px 16px;
  border-left: 6px solid var(--neon-magenta);
  border-radius: 0 8px 8px 0;
  margin-top: 2em;
  margin-bottom: 0.8em;
}
.section--article .article__body h3 {
  color: var(--pop-ink);
  font-size: 18px;
  font-weight: 900;
  margin-top: 1.4em;
  border-bottom: 2px dashed rgba(231, 51, 115, 0.3);
  padding-bottom: 6px;
}
.section--article .article__body strong {
  color: var(--pop-ink);
  background: linear-gradient(180deg, transparent 62%, rgba(245, 213, 42, 0.5) 62%);
  padding: 0 3px;
}
.section--article .article__body a {
  color: var(--pop-pink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.section--article .article__body a:hover { color: var(--neon-magenta); }
.section--article .article__body ul li,
.section--article .article__body ol li { color: var(--pop-ink); }
.section--article .article__body blockquote {
  background: rgba(245, 213, 42, 0.08);
  border: 1px dashed rgba(245, 213, 42, 0.4);
  border-left: 4px solid var(--pop-yellow);
  color: var(--pop-ink);
}
.section--article .article__body blockquote cite { color: #5A4E7A; }
.section--article .article__body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 14px 0;
}
.section--article .article__body code {
  background: #F5F0FF;
  color: var(--pop-pink);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
}
.section--article .article__body pre {
  background: #F5F0FF;
  border: 1px solid rgba(10, 5, 24, 0.12);
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
}

/* シェアボタン（白カード上）— 各SNS公式カラー */
.section--article .article__share-label { color: #5A4E7A; }
.section--article .article__share-btn {
  background: #fff;
  color: var(--pop-ink);
  border: 2px solid var(--pop-ink);
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: background .2s, color .2s, transform .2s;
}
.section--article .article__share-btn svg { display: block; }
.section--article .article__share-btn:hover { transform: translateY(-2px); }
.section--article .article__share-btn--x:hover { background: #000; color: #fff; }
.section--article .article__share-btn--fb:hover { background: #1877F2; color: #fff; border-color: #1877F2; }
.section--article .article__share-btn--line:hover { background: #06C755; color: #fff; border-color: #06C755; }

/* Voice 吹き出し（白背景版） */
.section--article .voice__bubble {
  background: #F8F3FF;
  border-color: rgba(10, 5, 24, 0.15);
  color: var(--pop-ink);
}
.section--article .voice__name { color: var(--pop-pink); }
.section--article .voice__text { color: var(--pop-ink); }
.section--article .voice--left .voice__bubble::before { border-right-color: rgba(10, 5, 24, 0.15); }
.section--article .voice--left .voice__bubble::after { border-right-color: #F8F3FF; }
.section--article .voice--right .voice__bubble::before { border-left-color: rgba(10, 5, 24, 0.15); }
.section--article .voice--right .voice__bubble::after { border-left-color: #F8F3FF; }

@media (max-width: 720px) {
  .section--article .article__header,
  .section--article .article__hero,
  .section--article .article__body,
  .section--article .article__footer { padding-left: 24px; padding-right: 24px; }
}
.section--article .breadcrumb { justify-content: flex-start; }
.article__header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px dashed rgba(255, 46, 136, 0.3);
}
.article__meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.article__date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--neon-cyan);
}
.article__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: clamp(24px, 2.8vw, 34px);
  color: var(--ink);
  line-height: 1.4;
  letter-spacing: 0.01em;
  margin-bottom: 12px;
}
.article__author {
  font-size: 12px;
  color: var(--ink-dim);
  letter-spacing: 0.05em;
}
.article__author span::before { content: 'by '; opacity: 0.6; }

.article__hero {
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  border: 3px solid var(--pop-ink);
  box-shadow: 6px 6px 0 var(--neon-magenta);
  overflow: hidden;
  margin-bottom: 40px;
}
.article__hero--placeholder {
  background: linear-gradient(135deg, #FF2E88 0%, #B026FF 50%, #00F0FF 100%);
  position: relative;
}
.article__hero--placeholder::after {
  content: 'THUMBNAIL';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  letter-spacing: 0.4em;
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
}

.article__body {
  color: var(--ink);
  font-size: 16px;
  line-height: 2;
  max-width: 760px;
  margin: 0 auto;
}
.article__body > * { margin-bottom: 1.2em; }
.article__body .lead {
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  padding: 20px 24px;
  background: rgba(20, 8, 46, 0.6);
  border-left: 4px solid var(--neon-magenta);
  border-radius: 8px;
}
.article__body h2 {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  margin-top: 2em;
  padding-left: 14px;
  border-left: 6px solid var(--neon-magenta);
  line-height: 1.4;
}
.article__body strong { color: var(--pop-yellow); font-weight: 900; }
.article__body ul,
.article__body ol { padding-left: 24px; }
.article__body li { margin-bottom: 0.5em; }
.article__body blockquote {
  padding: 24px 28px;
  background: rgba(0, 240, 255, 0.06);
  border: 1px dashed rgba(0, 240, 255, 0.4);
  border-radius: 12px;
}
.article__body blockquote p { margin-bottom: 10px; }
.article__body blockquote cite {
  display: block;
  font-size: 13px;
  color: var(--neon-cyan);
  font-style: normal;
  letter-spacing: 0.05em;
}

.article__footer {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 2px dashed rgba(255, 46, 136, 0.3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.article__share {
  display: flex;
  align-items: center;
  gap: 10px;
}
.article__share-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--ink-dim);
  margin-right: 4px;
}
.article__share-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 2px solid var(--pop-ink);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  transition: transform .2s, background .2s;
}
.article__share-btn:hover { transform: translateY(-2px); background: var(--neon-magenta); }

/* ─── 記事カード埋め込み（本文中URL → カード化）─── */
.post-card-embed,
.section--article .article__body a.post-card-embed {
  display: flex !important;
  align-items: stretch;
  margin: 24px 0;
  background: #fff !important;
  color: var(--pop-ink) !important;
  border: 2px solid var(--pop-ink) !important;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 4px 4px 0 var(--neon-magenta);
  text-decoration: none !important;
  transition: transform .25s, box-shadow .25s;
  max-width: 600px;
  width: 100%;
  padding: 0 !important;
}
.post-card-embed * {
  text-decoration: none !important;
  border: 0 !important;
  background: transparent;
}
.post-card-embed:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--neon-magenta);
}
.post-card-embed__thumb {
  flex-shrink: 0;
  width: 200px;
  min-height: 130px;
  background-size: cover !important;
  background-position: center !important;
  background-color: #F5F0FF !important;
}
.post-card-embed__thumb--placeholder {
  background: linear-gradient(135deg, #FF2E88 0%, #B026FF 100%);
}
.post-card-embed__body {
  padding: 16px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-width: 0;
}
.post-card-embed__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 15px;
  line-height: 1.5;
  color: var(--pop-ink) !important;
  text-decoration: none !important;
}
.post-card-embed__site {
  font-size: 11px;
  color: #5A4E7A;
  display: flex;
  align-items: center;
  gap: 6px;
}
.post-card-embed__logo {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  background: var(--neon-magenta);
  color: #fff;
  border-radius: 4px;
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 11px;
  flex-shrink: 0;
}
@media (max-width: 720px) {
  .post-card-embed { flex-direction: column; }
  .post-card-embed__thumb { width: 100%; height: 180px; }
}

/* ─── Voice 吹き出し（旧yswallow [voice] 互換）─── */
.voice {
  display: flex;
  gap: 14px;
  margin: 28px 0;
  align-items: flex-start;
}
.voice--right { flex-direction: row-reverse; text-align: left; }
.voice__icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
}
.voice__icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--pop-ink);
  background: var(--bg-panel);
}
.voice__bubble {
  position: relative;
  background: rgba(20, 8, 46, 0.7);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  padding: 14px 18px;
  max-width: calc(100% - 90px);
}
.voice--left .voice__bubble::before,
.voice--left .voice__bubble::after {
  content: '';
  position: absolute;
  top: 18px;
  border: 8px solid transparent;
}
.voice--left .voice__bubble::before {
  left: -10px;
  border-right-color: rgba(255, 255, 255, 0.15);
}
.voice--left .voice__bubble::after {
  left: -8px;
  border: 7px solid transparent;
  border-right-color: rgba(20, 8, 46, 0.7);
  top: 19px;
}
.voice--right .voice__bubble::before,
.voice--right .voice__bubble::after {
  content: '';
  position: absolute;
  top: 18px;
  border: 8px solid transparent;
}
.voice--right .voice__bubble::before {
  right: -10px;
  border-left-color: rgba(255, 255, 255, 0.15);
}
.voice--right .voice__bubble::after {
  right: -8px;
  border: 7px solid transparent;
  border-left-color: rgba(20, 8, 46, 0.7);
  top: 19px;
}
.voice__name {
  font-size: 13px;
  font-weight: 800;
  color: var(--neon-cyan);
  margin-bottom: 4px;
}
.voice__text {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.7;
}
.voice__text p:last-child { margin-bottom: 0; }

.legacy-box {
  padding: 16px 20px;
  background: rgba(245, 213, 42, 0.08);
  border: 1px solid rgba(245, 213, 42, 0.3);
  border-radius: 8px;
  margin: 20px 0;
}

/* Shortcodes Ultimate [su_box] 互換 */
.su-box {
  border-radius: 8px;
  margin: 24px 0;
  overflow: hidden;
  background: #fff;
}
.su-box__title {
  padding: 10px 16px;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}
.su-box__body {
  padding: 16px 20px;
  color: var(--pop-ink);
}
.section--article .article__body .su-box__body { color: var(--pop-ink); }
.section--article .article__body .su-box__body p { color: var(--pop-ink); margin-bottom: 0.6em; }

/* Static card (terms / privacy / partner messageなど長文用) */
.static-card {
  max-width: 820px;
  margin: 0 auto;
  padding: 44px 48px;
  background: #fff;
  color: var(--pop-ink);
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--neon-magenta);
  line-height: 1.95;
}

/* 今年のコンテスト作品：空状態のプレースホルダ */
.empty-thisyear {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 40px;
  background: #fff;
  border: 3px solid var(--pop-ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--neon-cyan);
  text-align: center;
}
.empty-thisyear__badge {
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 18px;
  background: var(--pop-yellow);
  border: 2px solid var(--pop-ink);
  border-radius: 999px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--pop-ink);
}
.empty-thisyear__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--pop-ink);
  line-height: 1.5;
  margin-bottom: 16px;
}
.empty-thisyear__text {
  font-size: 14px;
  color: #5A4E7A;
  line-height: 1.95;
  margin-bottom: 24px;
}
.empty-thisyear__text strong {
  color: var(--neon-magenta);
  background: var(--pop-yellow);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 900;
}
@media (max-width: 560px) {
  .empty-thisyear { padding: 40px 24px; }
  .empty-thisyear__title { font-size: 18px; }
}

.static-card__heading {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--pop-ink);
  margin-top: 2em;
  padding: 8px 14px;
  border-left: 6px solid var(--neon-magenta);
  background: #FFF0F7;
  border-radius: 0 8px 8px 0;
}
.static-card__heading:first-child { margin-top: 0; }
.static-card__text {
  font-size: 15px;
  color: #2A1E4A;
  margin: 14px 0;
}
.static-card__text strong {
  color: var(--pop-ink);
  background: linear-gradient(180deg, transparent 62%, rgba(245, 213, 42, 0.5) 62%);
  padding: 0 3px;
  font-weight: 900;
}
.static-card__list {
  list-style: none;
  padding: 0;
  margin: 14px 0;
}
.static-card__list li {
  position: relative;
  padding: 8px 0 8px 28px;
  font-size: 14px;
  color: #2A1E4A;
  border-bottom: 1px dashed rgba(10, 5, 24, 0.12);
}
.static-card__list li:last-child { border-bottom: 0; }
.static-card__list li::before {
  content: '▸';
  position: absolute;
  left: 6px;
  top: 8px;
  color: var(--pop-pink);
  font-weight: 900;
}
.static-card__divider {
  margin: 32px 0 20px;
  height: 0;
  border-top: 2px dashed rgba(231, 51, 115, 0.3);
}
.static-card__note {
  font-size: 13px;
  color: #5A4E7A;
  text-align: right;
}
@media (max-width: 720px) {
  .static-card { padding: 28px 24px; }
  .static-card__heading { font-size: 17px; }
}

/* Tiers 単品表示（partner 1プランのみ） — .tiers.tiers--single で優先度確保 */
.tiers.tiers--single {
  display: block;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  grid-template-columns: none;
}
.tiers.tiers--single .tier-card {
  width: 100%;
  padding: 40px;
  margin: 0 auto;
  transform: none;
}
.tiers.tiers--single .tier-card__price span { font-size: 42px; }

/* Benefits (partner page) */
.benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.benefit-card {
  padding: 28px 26px;
  background: var(--bg-panel);
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  box-shadow: 5px 5px 0 var(--neon-cyan);
}
.benefit-card__num {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 28px;
  color: var(--neon-pink);
  line-height: 1;
  margin-bottom: 12px;
}
.benefit-card__title {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
}
.benefit-card__desc {
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.9;
}

/* Tiers (partner plans) */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1040px;
  margin: 0 auto;
}
.tier-card {
  padding: 32px 26px;
  background: var(--bg-panel);
  border: 3px solid var(--pop-ink);
  border-radius: 16px;
  text-align: center;
  position: relative;
}
.tier-card--bronze { box-shadow: 5px 5px 0 var(--bronze); }
.tier-card--silver { box-shadow: 5px 5px 0 var(--silver); }
.tier-card--gold {
  box-shadow: 5px 5px 0 var(--gold);
  transform: translateY(-10px);
}
.tier-card__label {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.25em;
  margin-bottom: 14px;
}
.tier-card--bronze .tier-card__label { background: var(--bronze); color: #fff; }
.tier-card--silver .tier-card__label { background: var(--silver); color: var(--pop-ink); }
.tier-card--gold .tier-card__label { background: var(--gold); color: var(--pop-ink); }
.tier-card__name {
  font-family: 'M PLUS 1p', sans-serif;
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
}
.tier-card__price {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 14px;
  color: var(--ink-dim);
  margin-bottom: 22px;
}
.tier-card__price span {
  font-size: 34px;
  color: #fff;
  margin: 0 4px;
}
.tier-card__price small { font-size: 12px; opacity: 0.7; }
.tier-card--gold .tier-card__price span { color: var(--gold); }
.tier-card__list {
  text-align: left;
  padding: 0;
  list-style: none;
}
.tier-card__list li {
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: var(--ink);
  padding-left: 22px;
  position: relative;
}
.tier-card__list li:last-child { border-bottom: 0; }
.tier-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--neon-pink);
  font-weight: 900;
}

/* Responsive for subpages */
@media (max-width: 900px) {
  /* スマホ時、固定ナビ分の余白を増やしてタイトル/ぱんくずがかぶらないように */
  .page-hero { padding: 150px 20px 40px !important; }
  .section--article { padding-top: 140px !important; }

  /* カテゴリタブ：2カラム均等幅 */
  .cat-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-width: 480px;
  }
  .cat-tab {
    padding: 11px 10px;
    font-size: 12px;
    text-align: center;
    white-space: normal;
    line-height: 1.3;
  }
  .cat-tab small {
    display: inline-block;
    margin-left: 4px;
  }

  .article-card { grid-template-columns: 1fr; }
  .article-card__thumb {
    aspect-ratio: 16 / 9;
    min-height: 0;
    border-right: 0;
    border-bottom: 3px solid var(--pop-ink);
  }
  .article-list--grid { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr; }
  .tier-card--gold { transform: none; }
}

/* ════════════════════════════════ FOOTER ════════════════════════════════ */
.footer {
  padding: 48px 24px 32px;
  border-top: 1px solid rgba(255, 0, 110, 0.25);
  background: var(--bg-void);
}
.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px dashed rgba(184, 168, 230, 0.2);
}
.footer__brand p { color: var(--ink-sub); font-size: 13px; line-height: 1.8; }
.footer__logo {
  display: inline-block;
  height: 68px;
  margin-bottom: 14px;
}
.footer__logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-content: flex-start;
  font-size: 13px;
}
.footer__nav a { color: var(--ink-dim); transition: color .2s; }
.footer__nav a:hover { color: var(--neon-cyan); text-shadow: 0 0 8px rgba(0, 240, 255, 0.5); }
.footer__copy {
  text-align: center;
  color: var(--ink-sub);
  font-size: 12px;
  letter-spacing: 0.05em;
  margin-top: 24px;
}

/* ════════════════════════════════ FLOAT CTA ════════════════════════════════ */
.float-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 99;
  border-radius: 999px;
  overflow: hidden;
  transition: transform .25s;
}
.float-cta:hover { transform: scale(1.06); }
.float-cta__inner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--neon-magenta);
  color: #fff;
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.06em;
  border: 3px solid var(--pop-ink);
  border-radius: 999px;
  box-shadow: 5px 5px 0 var(--pop-ink);
  position: relative;
}
.float-cta__pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--neon-magenta);
  opacity: 0.5;
  animation: float-pulse 1.8s ease-out infinite;
  z-index: -1;
}
@keyframes float-pulse {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.25); opacity: 0; }
}
.float-cta__text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.2; }
.float-cta__text small { font-family: 'Rajdhani', sans-serif; font-size: 9px; letter-spacing: 0.2em; opacity: 0.85; }

/* ════════════════════════════════ RESPONSIVE ════════════════════════════════ */
@media (max-width: 960px) {
  .nav__menu { display: none; }
  .nav__cta { display: none; }
  .nav.open .nav__menu {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    position: fixed;
    inset: 0;
    padding: 96px 32px 56px;
    background: linear-gradient(160deg, #0A0520 0%, #1A0A3E 55%, #2A1555 100%);
    z-index: 99;
    overflow-y: auto;
  }
  /* デコレーション：右上にうっすら大きな数字/文字（エディトリアル感）*/
  .nav.open .nav__menu::before {
    content: 'MENU';
    position: absolute;
    top: 18px;
    right: 24px;
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 72px;
    line-height: 1;
    color: rgba(255, 46, 136, 0.06);
    letter-spacing: 0.04em;
    pointer-events: none;
  }
  /* 背景ドットパターン */
  .nav.open .nav__menu::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 46, 136, 0.08) 1px, transparent 1px);
    background-size: 18px 18px;
    pointer-events: none;
  }

  .nav.open .nav__menu a {
    position: relative;
    display: block;
    padding: 28px 8px 16px 48px;   /* 上：英字行の高さ分、左：番号幅 */
    font-family: 'M PLUS 1p', 'Noto Sans JP', sans-serif;
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 0.02em;
    line-height: 1.3;
    color: #fff;
    border-bottom: 1px dashed rgba(255, 46, 136, 0.22);
    opacity: 0;
    transform: translateX(-16px);
    animation: menu-reveal .45s cubic-bezier(.2,.9,.3,1) forwards;
    z-index: 1;
  }
  .nav.open .nav__menu a:first-child { border-top: 1px dashed rgba(255, 46, 136, 0.22); }

  /* 番号（左上） */
  .nav.open .nav__menu a::before {
    content: attr(data-num);
    position: absolute;
    top: 12px;
    left: 8px;
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 13px;
    color: var(--neon-pink);
    letter-spacing: 0.1em;
    line-height: 1;
    text-shadow: 0 0 10px rgba(255, 46, 136, 0.5);
  }
  /* 英字：番号の右隣（上段）、日本語はこの下に流れる */
  .nav.open .nav__menu a::after {
    content: attr(data-en);
    position: absolute;
    top: 12px;
    left: 48px;
    right: auto;
    bottom: auto;
    width: auto;
    height: auto;
    background: none;
    transform: none;
    font-family: 'Rajdhani', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    line-height: 1;
  }

  /* スタガー表示 */
  .nav.open .nav__menu a:nth-child(1) { animation-delay: .06s; }
  .nav.open .nav__menu a:nth-child(2) { animation-delay: .12s; }
  .nav.open .nav__menu a:nth-child(3) { animation-delay: .18s; }
  .nav.open .nav__menu a:nth-child(4) { animation-delay: .24s; }
  .nav.open .nav__menu a:nth-child(5) { animation-delay: .30s; }
  .nav.open .nav__menu a:nth-child(6) { animation-delay: .36s; }

  @keyframes menu-reveal {
    to { opacity: 1; transform: translateX(0); }
  }
  .nav__toggle { display: block; position: relative; z-index: 101; }
  .section { padding: 40px 20px; }
  .hero { padding-top: 60px; }
  /* モバイル：imgタグ自体が幅100%でアスペクト保持するので追加設定不要 */
  .hero__band-inner {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 14px;
  }
  .hero__band-col--r {
    flex-direction: column;
    border-left: 0;
    border-top: 1px dashed rgba(255, 46, 136, 0.25);
    padding-left: 0;
    padding-top: 14px;
    align-items: stretch;
    gap: 12px;
  }
  .hero__countdown { width: 100%; min-width: 0; }
  .hero__cta-row { flex-direction: row; justify-content: center; }
  .hero__cta-row .btn { flex: 1; max-width: 200px; }
  .section { padding: 40px 20px; }
  .stats,
  .products,
  .history,
  .judges,
  .supporters,
  .schedule-grid { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr 1fr; }
  .flow__step:nth-child(2)::after,
  .flow__step:last-child::after { display: none; }
  .flow__step::after { right: -22px !important; }
  .sponsor { padding: 28px 24px; }
  .sponsor__inner { flex-direction: column; text-align: center; }

  /* News list：スマホでは縦積みして日付・タグ・タイトルを上下に */
  .news__list li {
    flex-flow: column;
    align-items: flex-start;
    gap: 6px;
  }

  /* ロゴはスマホで少し小さく */
  .nav__logo { height: 40px; }
  .footer__logo { height: 54px; }
}

/* 375px前後でカウントダウン＋CTAが枠を突き抜けないように */
@media (max-width: 420px) {
  .hero__countdown { padding: 12px 12px; }
  .hero__countdown-clock { gap: 4px; }
  .clock-unit { width: 46px; }
  .clock-num { font-size: 22px; }
  .clock-sep { font-size: 18px; transform: translateY(-5px); }
  .clock-lab { font-size: 8px; letter-spacing: 0.2em; }
  .hero__cta-row .btn { max-width: none; padding: 12px 16px; font-size: 13px; }
  .btn--sm { padding: 12px 14px; }
}

@media (max-width: 560px) {
  .awards__row { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow__step::after { display: none !important; }
  .concept__inner { padding: 36px 22px; box-shadow: 5px 5px 0 var(--neon-magenta); }
  .info { padding: 30px 22px; box-shadow: 5px 5px 0 var(--neon-cyan); }
  .contact { padding: 36px 22px; }
  .hero__prize { padding: 16px 22px; }
  .hero__prize-list { gap: 10px; font-size: 12px; }
  .float-cta { right: 14px; bottom: 14px; }
  .float-cta__inner { padding: 12px 18px; font-size: 12px; }
}