/* =====================================================
   kamiya-lp.css
   神谷律 — 新サービス集客LP スタイルシート
===================================================== */

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

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --c-bg: #0a0804;
  --c-surface: #ffffff;
  --c-surface-dark: #110e08;
  --c-text: #1e1a14;
  --c-text-light: rgba(235, 225, 200, 0.82);
  --c-muted: #888;
  --c-accent: #8a6e2a;
  --c-accent-light: #d4af37;
  --c-accent-glow: rgba(212, 175, 55, 0.6);
  --c-gold: #c9a84c;
  --c-gold-light: #ffe082;
  --c-red: #d44040;
  --c-border: rgba(212, 175, 55, 0.22);
  --c-border-gold: rgba(201, 168, 76, 0.3);
  --font-display: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --shadow-card:
    0 4px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.06);
  --radius: 10px;
}

/* ===== BASE ===== */
body {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 2.1;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== 背景レイヤー ===== */
.bg-fixed {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.bg-fixed img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bg-overlay {
  display: none;
}

/* 微粒子ノイズ */
.bg-noise {
  position: fixed;
  inset: 0;
  z-index: 2;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* ===== 進捗バー ===== */
#progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(
    90deg,
    #6b5520,
    #d4af37,
    #ffe082,
    #d4af37,
    #6b5520
  );
  background-size: 200% 100%;
  z-index: 9999;
  transition: width 0.08s linear;
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.5);
  animation: barShim 3s linear infinite;
}
@keyframes barShim {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* =====================================================
   FV（ファーストビュー画像）
===================================================== */
.fv {
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
  overflow: hidden;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.fv picture {
  display: block;
  width: 100%;
  max-width: 900px;
  line-height: 0;
}
.fv-image {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== ページラッパー ===== */
.page {
  position: relative;
  z-index: 3;
}

/* =====================================================
   セクション区切り
===================================================== */
.sec-divider {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
}
.sec-divider--lg {
  min-height: 110px;
}
.sec-divider-label-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  overflow: hidden;
}
.sec-divider-label-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 30%,
    rgba(255, 255, 255, 0.5) 50%,
    rgba(255, 255, 255, 0.08) 70%,
    transparent 100%
  );
  z-index: 3;
  pointer-events: none;
  animation: flashSwipe 3s ease-in-out infinite;
}

@keyframes flashSwipe {
  0% {
    left: -100%;
  }
  40% {
    left: 150%;
  }
  100% {
    left: 150%;
  }
}

.sec-divider-label {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  text-align: center;
  padding: 32px 28px;
  background: none;
  border: none;
  box-shadow: none;
  font-size: clamp(17px, 4.5vw, 30px);
  font-weight: 900;
  line-height: 1.7;
  filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.8))
    drop-shadow(0 0 1px rgba(0, 0, 0, 0.8))
    drop-shadow(0 0 2px rgba(0, 0, 0, 0.6))
    drop-shadow(0 0 3px rgba(0, 0, 0, 0.4));
  letter-spacing: 0.06em;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  background-image: linear-gradient(
    160deg,
    #fff8dc 0%,
    #ffe44d 35%,
    #ffd700 55%,
    #ffe44d 75%,
    #fff8dc 100%
  );
  background-size: 100% 200%;
  animation: shimText 4s ease-in-out infinite;
}

@keyframes shimTextSubtle {
  0%,
  100% {
    background-position: 0 0;
  }
  50% {
    background-position: 0 100%;
  }
}
.sec-divider-label-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    #fffdf7 0%,
    #faf5e8 30%,
    #fff9ee 60%,
    #fdf8f0 100%
  );
  border: 4px double #d4af37;
  border-radius: 2px;
  box-shadow:
    0 2px 16px rgba(212, 175, 55, 0.1),
    inset 0 0 30px rgba(255, 248, 220, 0.4);
  max-width: 800px;
  margin: 0 auto;
}
/* =====================================================
   コンテンツコンテナ
===================================================== */
.content-outer {
  padding: 0 16px;
}
.content-box {
  max-width: 750px;
  margin: 0 auto;
  background: var(--c-surface);
  padding: 56px 48px;
  border-left: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
  opacity: 1 !important;
  transform: none !important;
}

/* ダーク版 */
.content-box--dark {
  background: var(--c-surface-dark);
  border-left-color: rgba(212, 175, 55, 0.15);
  border-right-color: rgba(212, 175, 55, 0.15);
}
.content-box--dark .p {
  color: rgba(255, 255, 255, 0.7);
}
.content-box--dark .rule::before {
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.25));
}
.content-box--dark .rule::after {
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.25), transparent);
}

/* =====================================================
   タイポグラフィ
===================================================== */
.s-head {
  font-family: var(--font-display);
  font-size: clamp(20px, 5vw, 30px);
  font-weight: 900;
  line-height: 1.7;
  color: var(--c-text);
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}
.s-head--center {
  text-align: center;
}
.s-head--light {
  color: #fff;
}

.p {
  font-size: clamp(14px, 3.4vw, 15.5px);
  line-height: 2.15;
  color: #2e2e3a;
  margin-bottom: 18px;
}
.p:last-child {
  margin-bottom: 0;
}
.p--lg {
  font-size: clamp(16px, 4vw, 18px);
  line-height: 2;
  font-weight: 500;
}
.p--center {
  text-align: center;
}
.p--muted {
  color: var(--c-muted);
}
.p--light {
  color: var(--c-text-light);
}

/* インライン装飾 */
.em {
  font-weight: 700;
}
.em-accent {
  color: var(--c-accent);
  font-weight: 700;
}
.em-gold {
  color: var(--c-gold);
  font-weight: 700;
}

.ul-accent {
  background-image: linear-gradient(90deg, #8a6e2a, #d4af37);
  background-size: 100% 2.5px;
  background-repeat: no-repeat;
  background-position: 0 98%;
  padding-bottom: 3px;
}

.marker-purple {
  background: linear-gradient(transparent 55%, rgba(212, 175, 55, 0.18) 55%);
  padding-bottom: 2px;
  font-weight: 700;
}
.marker-gold {
  background: linear-gradient(transparent 55%, rgba(201, 168, 76, 0.22) 55%);
  padding-bottom: 2px;
  font-weight: 700;
}

/* グロー系 */
.glow-purple {
  font-weight: 900;
  text-shadow:
    0 0 6px rgba(212, 175, 55, 0.5),
    0 0 18px rgba(212, 175, 55, 0.3);
}
.glow-gold {
  color: #ff0000;
  font-weight: 900;
  text-shadow:
    0 0 6px rgba(201, 168, 76, 0.5),
    0 0 18px rgba(201, 168, 76, 0.3);
}

/* ネオンテキスト */
.neon-purple {
  font-weight: 900;
  text-shadow:
    0 0 4px #fff,
    0 0 10px #ffd700,
    0 0 20px #ffd700,
    0 0 40px #c8a84a,
    0 0 70px #8a6e2a;
  animation: neonGold 2.5s ease-in-out infinite;
}
@keyframes neonGold {
  0%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #ffd700,
      0 0 20px #ffd700,
      0 0 40px #c8a84a,
      0 0 70px #8a6e2a;
  }
  50% {
    text-shadow:
      0 0 6px #fff,
      0 0 16px #ffe44d,
      0 0 32px #ffd700,
      0 0 60px #d4af37,
      0 0 100px #8a6e2a;
  }
}

/* =====================================================
   コンテンツ内区切り線
===================================================== */
.rule {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 36px 0;
}
.rule::before,
.rule::after {
  content: "";
  flex: 1;
  height: 1px;
}
.rule::before {
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3));
}
.rule::after {
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.3), transparent);
}
.rule i {
  width: 7px;
  height: 7px;
  background: #c8a84a;
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* =====================================================
   プロフィールカード
===================================================== */
.profile-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: var(--radius);
  padding: 36px 28px;
  margin: 28px 0;
  background: linear-gradient(135deg, #fdfaf3, #f8f2e4);
  text-align: center;
}
.profile-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8a6e2a, #d4af37, #ffe082);
}
.profile-name {
  font-family: var(--font-display);
  font-size: clamp(24px, 6vw, 36px);
  font-weight: 900;
  color: var(--c-text);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.profile-ruby {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-muted);
}

/* =====================================================
   チェックリスト
===================================================== */
.check-list {
  list-style: none;
  margin: 24px 0;
}
.check-list li {
  position: relative;
  padding: 11px 0 11px 38px;
  font-size: 14.5px;
  line-height: 1.9;
  color: #2e2e3a;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.check-list li:last-child {
  border-bottom: none;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 11px;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, #8a6e2a, #d4af37);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 22px;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

/* =====================================================
   注意ボックス
===================================================== */
.notice {
  background: rgba(212, 175, 55, 0.04);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 18px 20px;
  margin: 18px 0;
  font-size: 13px;
  line-height: 2;
  color: #666;
}
.notice strong {
  color: #444;
}

/* =====================================================
   フォーム（元テンプレート互換）
===================================================== */
.form-card {
  max-width: 540px;
  margin: 32px auto 0;
  background: linear-gradient(180deg, #110e08, #0d0a04);
  border: 3px solid #d4af37;
  border-radius: 14px;
  padding: 36px 32px;
  box-shadow:
    0 0 24px rgba(212, 175, 55, 0.15),
    0 4px 32px rgba(0, 0, 0, 0.3);
}
.form-row {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 14px;
  font-weight: 900;
  color: #ffe082;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.form-card input[type="text"],
.form-card input[type="email"] {
  display: block;
  width: 100%;
  padding: 16px 18px;
  font-size: 16px;
  font-family: var(--font-body);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(212, 175, 55, 0.35);
  border-radius: 8px;
  outline: none;
  transition:
    border-color 0.3s,
    box-shadow 0.3s,
    background 0.3s;
  letter-spacing: 0.03em;
}
.form-card input[type="text"]::placeholder,
.form-card input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.3);
  font-size: 14px;
}
.form-card input[type="text"]:focus,
.form-card input[type="email"]:focus {
  border-color: #ffd700;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.2);
}
.form-card input[type="text"]::placeholder,
.form-card input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.2);
  font-size: 13px;
}
.form-card input[type="text"]:focus,
.form-card input[type="email"]:focus {
  border-color: #d4af37;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}
.error-msg {
  margin-top: 8px;
  font-size: 13px;
  color: #e74c3c;
  font-weight: 700;
}
.btn-wrap {
  margin-top: 8px;
}

/* フォーム注記 */
.form-note {
  text-align: center;
  font-size: 12.5px;
  color: rgba(255, 224, 130, 0.6);
  margin-top: 18px;
  letter-spacing: 0.08em;
}

/* =====================================================
   CTA ボタン
===================================================== */
.cta-btn {
  display: block;
  width: 100%;
  border: none;
  border-radius: 60px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    #d4af37 0%,
    #ffe082 25%,
    #ffd700 50%,
    #ffe082 75%,
    #d4af37 100%
  );
  background-size: 200% 200%;
  animation: btnShim 3s ease infinite;
  box-shadow:
    0 0 20px rgba(255, 215, 0, 0.35),
    0 4px 16px rgba(0, 0, 0, 0.25);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  margin-top: 28px;
  text-decoration: none;
  animation:
    btnShim 3s ease infinite,
    btnPulse 2s ease-in-out infinite;
}
@keyframes btnPulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow:
      0 0 20px rgba(255, 215, 0, 0.35),
      0 4px 16px rgba(0, 0, 0, 0.25);
  }
  50% {
    transform: scale(1.03);
    box-shadow:
      0 0 40px rgba(255, 215, 0, 0.55),
      0 0 80px rgba(255, 215, 0, 0.2),
      0 6px 24px rgba(0, 0, 0, 0.3);
  }
}
.cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 0 36px rgba(255, 215, 0, 0.5),
    0 8px 24px rgba(0, 0, 0, 0.3);
}
.cta-btn::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 57px;
  pointer-events: none;
}
.cta-btn::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 20%,
    rgba(255, 255, 255, 0.35) 44%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0.35) 56%,
    transparent 80%
  );
  animation: btnShine 2.5s ease-in-out infinite;
  pointer-events: none;
}
.cta-btn:hover {
  transform: translateY(-3px) scale(1.015);
  box-shadow:
    0 0 44px rgba(212, 175, 55, 0.65),
    0 12px 40px rgba(0, 0, 0, 0.5);
}
.cta-btn::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 20%,
    rgba(255, 255, 255, 0.25) 44%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0.25) 56%,
    transparent 80%
  );
  animation: btnShine 3s ease-in-out infinite;
  pointer-events: none;
}
@keyframes btnShim {
  0% {
    background-position: 0 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0 50%;
  }
}
@keyframes btnShine {
  0% {
    transform: rotate(45deg) translateX(-150%);
  }
  55%,
  100% {
    transform: rotate(45deg) translateX(150%);
  }
}
.cta-inner {
  display: block;
  padding: 20px 20px;
  position: relative;
  z-index: 1;
}
.cta-txt {
  display: block;
  font-size: 20px;
  font-weight: 900;
  color: #1a0f00;
  letter-spacing: 0.08em;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3);
}
.cta-sub {
  display: block;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

/* =====================================================
   限定バッジ・締切
===================================================== */
.deadline-box {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d0a04, #1e1800, #0d0a04);
  border: 2px solid rgba(212, 175, 55, 0.45);
  border-radius: var(--radius);
  padding: 40px 24px;
  text-align: center;
  margin: 28px 0;
  animation: dlPulse 2.5s ease-in-out infinite;
}
.deadline-box::before {
  content: "";
  position: absolute;
  top: -60%;
  left: -60%;
  width: 220%;
  height: 220%;
  background: linear-gradient(
    45deg,
    transparent 20%,
    rgba(212, 175, 55, 0.06) 44%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(212, 175, 55, 0.06) 56%,
    transparent 80%
  );
  animation: boxShine 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes boxShine {
  0% {
    transform: rotate(45deg) translateX(-150%);
  }
  60%,
  100% {
    transform: rotate(45deg) translateX(150%);
  }
}
@keyframes dlPulse {
  0%,
  100% {
    box-shadow: 0 0 18px rgba(212, 175, 55, 0.2);
  }
  50% {
    box-shadow:
      0 0 40px rgba(212, 175, 55, 0.45),
      0 0 80px rgba(212, 175, 55, 0.15);
  }
}
.dl-eyebrow {
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.dl-date {
  font-family: var(--font-display);
  font-size: clamp(24px, 7vw, 42px);
  font-weight: 900;
  color: #ffd700;
  text-shadow: 0 0 12px rgba(212, 175, 55, 0.5);
  position: relative;
  z-index: 1;
}
.dl-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 10px;
  position: relative;
  z-index: 1;
}

/* 無料バッジ */
.free-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #8a6e2a, #d4af37);
  color: #fff;
  font-weight: 900;
  font-size: clamp(14px, 3.5vw, 18px);
  letter-spacing: 0.12em;
  padding: 12px 32px;
  border-radius: 4px;
  animation: freeGlow 2s ease-in-out infinite;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
@keyframes freeGlow {
  0%,
  100% {
    box-shadow: 0 0 16px rgba(212, 175, 55, 0.35);
  }
  50% {
    box-shadow:
      0 0 32px rgba(212, 175, 55, 0.6),
      0 0 60px rgba(212, 175, 55, 0.2);
  }
}

/* =====================================================
   固定フッターCTA
===================================================== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: linear-gradient(
    180deg,
    rgba(10, 8, 4, 0),
    rgba(10, 8, 4, 0.95) 20%
  );
  padding: 12px 16px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.sticky-cta.show {
  transform: translateY(0);
}
.sticky-btn {
  display: inline-block;
  background: linear-gradient(135deg, #6b5520, #8a6e2a, #d4af37, #8a6e2a);
  background-size: 200% 200%;
  animation: btnShim 3s ease infinite;
  color: #1a0f00;
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.06em;
  padding: 14px 36px;
  border-radius: 60px;
  text-decoration: none;
  box-shadow:
    0 0 20px rgba(212, 175, 55, 0.4),
    0 4px 20px rgba(0, 0, 0, 0.4);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.sticky-btn:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 32px rgba(212, 175, 55, 0.6),
    0 6px 24px rgba(0, 0, 0, 0.5);
}
.sticky-close {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.5);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
  flex-shrink: 0;
}
.sticky-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* =====================================================
   フッター（元テンプレート互換）
===================================================== */
.lp-footer {
  position: relative;
  z-index: 4;
  background: #050402;
  border-top: 1px solid rgba(212, 175, 55, 0.12);
  padding: 48px 24px 100px;
  text-align: center;
}
.lp-footer .footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin-bottom: 18px;
}
.lp-footer .footer-link {
  color: #666;
  font-size: 12px;
  text-decoration: none;
  padding: 7px 12px;
  letter-spacing: 0.06em;
  transition: color 0.3s;
}
.lp-footer .footer-link:hover {
  color: #d4af37;
}
.lp-footer .footer-sep {
  color: rgba(255, 255, 255, 0.12);
  font-size: 11px;
  padding: 0 4px;
}
.lp-footer .footer-disc {
  font-size: 10.5px;
  color: rgba(86, 86, 86, 0.65);
  line-height: 2.1;
  max-width: 680px;
  margin: 0 auto 18px;
  text-align: left;
  padding: 0 8px;
}
.lp-footer .footer-copy {
  font-size: 11px;
  color: #555;
  letter-spacing: 0.12em;
}

/* =====================================================
   スクロール登場アニメーション
===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.d1 {
  transition-delay: 0.08s !important;
}
.d2 {
  transition-delay: 0.18s !important;
}
.d3 {
  transition-delay: 0.3s !important;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =====================================================
   ユーティリティ
===================================================== */
.g {
  margin-top: 60px;
}
.sg {
  margin-bottom: 60px;
}
.sp-br {
  display: none;
}
.fs-18 {
  font-size: 18px;
}
.fs-20 {
  font-size: 20px;
}
.fs-22 {
  font-size: 22px;
}
.fs-24 {
  font-size: 24px;
}
.fs-26 {
  font-size: 26px;
}
.fs-28 {
  font-size: 28px;
}
.fs-30 {
  font-size: 30px;
}
.fs-36 {
  font-size: 36px;
}
.fs-40 {
  font-size: 40px;
}

/* =====================================================
   レスポンシブ
===================================================== */
@media (max-width: 768px) {
  .content-box {
    padding: 40px 22px;
  }
  .sp-br {
    display: inline;
  }
  .form-card {
    margin-left: 0;
    margin-right: 0;
    padding: 24px 18px;
    border-radius: 10px;
  }
  .sec-divider-label {
    padding: 22px 18px;
    letter-spacing: 0.03em;
  }
  .sticky-btn {
    font-size: 14px;
    padding: 12px 24px;
  }
}
@media (max-width: 480px) {
  .content-outer {
    padding: 0 6px;
  }
  .content-box {
    padding: 30px 16px;
  }
  .sec-divider-label {
    font-size: clamp(14px, 6.2vw, 25px);
    padding: 18px 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   画像サイズバリエーション
============================================ */
.image-xs {
  display: block;
  margin: 20px auto;
  max-width: 150px;
  width: 100%;
  height: auto;
}
.image-small {
  display: block;
  margin: 30px auto;
  max-width: 250px;
  width: 100%;
  height: auto;
}
.image-medium {
  display: block;
  margin: auto;
  max-width: 400px;
  width: 100%;
  height: auto;
}
.image-large {
  display: block;
  margin: auto;
  max-width: 600px;
  width: 100%;
  height: auto;
}
.image-xlarge {
  display: block;
  max-width: 800px;
  width: 100%;
  height: auto;
}
.image-full {
  display: block;
  margin: 40px auto;
  max-width: 100%;
  width: 100%;
  height: auto;
}
.p--loose {
  line-height: 2.8;
}

/* =====================================================
   画像：ドクドク脈動＋赤もやエフェクト
===================================================== */
.img-pulse-wrap {
  position: relative;
  display: block;
  width: fit-content;
  margin: 30px auto;
}
.img-pulse-wrap::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
  height: 140%;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(220, 40, 40, 0.35) 0%,
    rgba(180, 20, 20, 0.18) 30%,
    rgba(140, 10, 10, 0.08) 55%,
    transparent 75%
  );
  filter: blur(20px);
  animation: moyaPulse 2s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}
.img-pulse-wrap img {
  position: relative;
  z-index: 1;
  animation: dokudoku 1.6s ease-in-out infinite;
}
@keyframes dokudoku {
  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 8px rgba(220, 40, 40, 0.3));
  }
  50% {
    transform: scale(1.06);
    filter: drop-shadow(0 0 22px rgba(220, 40, 40, 0.6))
      drop-shadow(0 0 50px rgba(180, 20, 20, 0.3));
  }
}
@keyframes moyaPulse {
  0%,
  100% {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.15);
  }
}
/* =====================================================
   ネオン発光テキスト パターン集
===================================================== */

/* ── ゴールドネオン ── */
.neon-gold {
  font-weight: 900;
  text-shadow:
    0 0 4px #fff,
    0 0 10px #ffd700,
    0 0 20px #ffd700,
    0 0 40px #c8a84a,
    0 0 70px #c8a84a,
    0 0 100px #8a6e2a;
  animation: neonGold 2.5s ease-in-out infinite;
}
@keyframes neonGold {
  0%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #ffd700,
      0 0 20px #ffd700,
      0 0 40px #c8a84a,
      0 0 70px #c8a84a,
      0 0 100px #8a6e2a;
  }
  50% {
    text-shadow:
      0 0 6px #fff,
      0 0 16px #ffe44d,
      0 0 32px #ffd700,
      0 0 60px #d4af37,
      0 0 100px #c8a84a,
      0 0 140px #8a6e2a;
  }
}

/* ── レッドネオン ── */
.neon-red {
  font-weight: 900;
  text-shadow:
    0 0 4px #fff,
    0 0 10px #ff4444,
    0 0 20px #ff4444,
    0 0 40px #cc0000,
    0 0 70px #cc0000,
    0 0 100px #880000;
  animation: neonRed 2s ease-in-out infinite;
}
@keyframes neonRed {
  0%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #ff4444,
      0 0 20px #ff4444,
      0 0 40px #cc0000,
      0 0 70px #cc0000,
      0 0 100px #880000;
  }
  50% {
    text-shadow:
      0 0 6px #fff,
      0 0 16px #ff6666,
      0 0 32px #ff2222,
      0 0 60px #dd0000,
      0 0 100px #cc0000,
      0 0 140px #880000;
  }
}

/* ── ブルーネオン ── */
.neon-blue {
  font-weight: 900;
  text-shadow:
    0 0 4px #fff,
    0 0 10px #44aaff,
    0 0 20px #44aaff,
    0 0 40px #0066cc,
    0 0 70px #0066cc,
    0 0 100px #003388;
  animation: neonBlue 2.5s ease-in-out infinite;
}
@keyframes neonBlue {
  0%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #44aaff,
      0 0 20px #44aaff,
      0 0 40px #0066cc,
      0 0 70px #0066cc,
      0 0 100px #003388;
  }
  50% {
    text-shadow:
      0 0 6px #fff,
      0 0 16px #66bbff,
      0 0 32px #22aaff,
      0 0 60px #0077dd,
      0 0 100px #0066cc,
      0 0 140px #003388;
  }
}

/* ── グリーンネオン ── */
.neon-green {
  font-weight: 900;
  text-shadow:
    0 0 4px #fff,
    0 0 10px #39ff14,
    0 0 20px #39ff14,
    0 0 40px #00cc00,
    0 0 70px #00cc00,
    0 0 100px #008800;
  animation: neonGreen 2.5s ease-in-out infinite;
}
@keyframes neonGreen {
  0%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #39ff14,
      0 0 20px #39ff14,
      0 0 40px #00cc00,
      0 0 70px #00cc00,
      0 0 100px #008800;
  }
  50% {
    text-shadow:
      0 0 6px #fff,
      0 0 16px #55ff33,
      0 0 32px #22ee00,
      0 0 60px #00dd00,
      0 0 100px #00bb00,
      0 0 140px #008800;
  }
}

/* ── ホワイトネオン ── */
.neon-white {
  color: #fff;
  font-weight: 900;
  text-shadow:
    0 0 4px #fff,
    0 0 10px #fff,
    0 0 20px #fff,
    0 0 40px #ddd,
    0 0 70px #bbb,
    0 0 100px #999;
  animation: neonWhite 3s ease-in-out infinite;
}
@keyframes neonWhite {
  0%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #fff,
      0 0 20px #fff,
      0 0 40px #ddd,
      0 0 70px #bbb;
  }

  50% {
    text-shadow:
      0 0 6px #fff,
      0 0 16px #fff,
      0 0 32px #fff,
      0 0 60px #eee,
      0 0 100px #ccc,
      0 0 140px #aaa;
  }
}

/* ── 点滅するネオン（チカチカ） ── */
.neon-flicker {
  font-weight: 900;
  animation: neonFlicker 3s linear infinite;
}
@keyframes neonFlicker {
  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    text-shadow:
      0 0 4px #fff,
      0 0 12px #ffd700,
      0 0 24px #ffd700,
      0 0 50px #c8a84a,
      0 0 80px #c8a84a;
    color: #ffd700;
  }

  20%,
  24%,
  55% {
    text-shadow: none;
    color: rgba(255, 215, 0, 0.3);
  }
}

/* ── レインボーネオン ── */
.neon-rainbow {
  font-weight: 900;
  animation: neonRainbow 4s linear infinite;
}
@keyframes neonRainbow {
  0% {
    text-shadow:
      0 0 10px #ff4444,
      0 0 30px #ff0000,
      0 0 60px #cc0000;
  }
  16% {
    text-shadow:
      0 0 10px #ff9944,
      0 0 30px #ff7700,
      0 0 60px #cc5500;
  }
  33% {
    text-shadow:
      0 0 10px #ffd700,
      0 0 30px #ffaa00,
      0 0 60px #cc8800;
  }
  50% {
    text-shadow:
      0 0 10px #39ff14,
      0 0 30px #00cc00,
      0 0 60px #008800;
  }
  66% {
    text-shadow:
      0 0 10px #44aaff,
      0 0 30px #0066cc,
      0 0 60px #003388;
  }
  83% {
    text-shadow:
      0 0 10px #cc44ff,
      0 0 30px #9900cc,
      0 0 60px #660088;
  }
  100% {
    text-shadow:
      0 0 10px #ff4444,
      0 0 30px #ff0000,
      0 0 60px #cc0000;
  }
}
.sparkles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.sparkles::before,
.sparkles::after {
  content: "✦";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: #ffd700;
  animation: starBlink 1.5s ease-in-out infinite;
}
.sparkles::before {
  left: 20px;
}
.sparkles::after {
  right: 20px;
  animation-delay: 0.75s;
}

@keyframes starBlink {
  0%,
  100% {
    opacity: 0.2;
    transform: translateY(-50%) scale(0.7);
    text-shadow: none;
  }
  50% {
    opacity: 1;
    transform: translateY(-50%) scale(1.3);
    text-shadow:
      0 0 8px #ffd700,
      0 0 20px rgba(255, 215, 0, 0.5),
      0 0 40px rgba(255, 215, 0, 0.2);
  }
}

/* =====================================================
   赤強調パターン集
===================================================== */

/* ① テキストを赤くするだけ */
.red {
  color: #ff1900;
  font-weight: 700;
}

/* ② 赤＋グロー（ネオン発光） */
.red-glow {
  color: #e74c3c;
  font-weight: 900;
  text-shadow:
    0 0 6px rgba(231, 76, 60, 0.5),
    0 0 18px rgba(231, 76, 60, 0.3);
}

/* ② 赤＋グロー（ネオン発光） */
.blue-glow {
  color: #3c3fe7;
  font-weight: 900;
  text-shadow:
    0 0 6px rgba(60, 126, 231, 0.5),
    0 0 18px rgba(60, 120, 231, 0.3);
}

/* ③ 赤の蛍光マーカー */

.red-marker {
  background: linear-gradient(transparent 55%, rgba(231, 76, 60, 0.25) 55%);
  padding-bottom: 2px;
  font-weight: 700;
}

/* ③ 赤の蛍光マーカー */
.yellow-marker {
  background: linear-gradient(transparent 0%, rgba(255, 251, 0, 0.25) 0%);
  padding-bottom: 2px;
  font-weight: 700;
}

/* ④ 赤の二重下線 */
.red-underline {
  border-bottom: 3px double #e74c3c;
  padding-bottom: 2px;
  font-weight: 700;
}

/* ⑤ 赤い背景に白文字（バッジ風） */
.red-badge {
  display: inline-block;
  background: #c0392b;
  color: #fff;
  font-weight: 700;
  font-size: 0.85em;
  padding: 2px 10px;
  border-radius: 3px;
}

/* ⑥ 赤枠で囲む */
.red-box {
  display: inline;
  border: 2px solid #e74c3c;
  border-radius: 3px;
  padding: 1px 8px;
  color: #c0392b;
  font-weight: 700;
}

/* ⑦ 脈打つアニメーション（重要な数字や期限に） */
.red-pulse {
  color: #ff1900;
  font-weight: 900;
  animation: redPulse 1.6s ease-in-out infinite;
}
@keyframes redPulse {
  0%,
  100% {
    text-shadow: 0 0 4px rgba(231, 76, 60, 0.3);
    transform: scale(1);
  }
  50% {
    text-shadow:
      0 0 12px rgba(231, 76, 60, 0.7),
      0 0 28px rgba(231, 76, 60, 0.4);
    transform: scale(1.04);
  }
}

/* ⑧ 左に赤い縦線（引用・注目ブロック） */
.red-border-block {
  border-left: 4px solid #e74c3c;
  padding: 16px 20px;
  background: rgba(231, 76, 60, 0.04);
  border-radius: 0 6px 6px 0;
  margin: 20px 0;
  font-size: 15px;
  line-height: 2;
  color: #2a2a2a;
}

/* ⑨ 赤い警告ボックス（全幅） */
.red-alert {
  background: linear-gradient(135deg, #2a0000, #3d0808);
  border: 2px solid rgba(192, 57, 43, 0.6);
  border-radius: 8px;
  padding: 24px 24px;
  margin: 24px 0;
  text-align: center;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  line-height: 2;
  position: relative;
  overflow: hidden;
}
.red-alert .red-alert-num {
  display: block;
  font-size: clamp(28px, 7vw, 42px);
  font-weight: 900;
  color: #ff4444;
  text-shadow: 0 0 12px rgba(255, 60, 60, 0.6);
  animation: redPulse 1.6s ease-in-out infinite;
}

/* ⑩ 打ち消し線（旧価格など） */
.red-strike {
  text-decoration: line-through;
  text-decoration-color: #e74c3c;
  text-decoration-thickness: 2px;
  color: #999;
}

/* =====================================================
   赤強調パターン集
===================================================== */

/* ① テキストを赤くするだけ */
.red {
  color: #ff1900;
  font-weight: 700;
}

/* ② 赤＋グロー（ネオン発光） */
.red-glow {
  color: #e74c3c;
  font-weight: 900;
  text-shadow:
    0 0 6px rgba(231, 76, 60, 0.5),
    0 0 18px rgba(231, 76, 60, 0.3);
}

/* ② 赤＋グロー（ネオン発光） */
.blue-glow {
  color: #3c3fe7;
  font-weight: 900;
  text-shadow:
    0 0 6px rgba(60, 126, 231, 0.5),
    0 0 18px rgba(60, 120, 231, 0.3);
}

/* ③ 赤の蛍光マーカー */

.red-marker {
  background: linear-gradient(transparent 55%, rgba(231, 76, 60, 0.25) 55%);
  padding-bottom: 2px;
  font-weight: 700;
}

/* ③ 赤の蛍光マーカー */
.yellow-marker {
  background: linear-gradient(transparent 0%, rgba(255, 251, 0, 0.25) 0%);
  padding-bottom: 2px;
  font-weight: 700;
}

/* ④ 赤の二重下線 */
.red-underline {
  border-bottom: 3px double #e74c3c;
  padding-bottom: 2px;
  font-weight: 700;
}

/* ⑤ 赤い背景に白文字（バッジ風） */
.red-badge {
  display: inline-block;
  background: #c0392b;
  color: #fff;
  font-weight: 700;
  font-size: 0.85em;
  padding: 2px 10px;
  border-radius: 3px;
}

/* ⑥ 赤枠で囲む */
.red-box {
  display: inline;
  border: 2px solid #e74c3c;
  border-radius: 3px;
  padding: 1px 8px;
  color: #c0392b;
  font-weight: 700;
}

/* ⑦ 脈打つアニメーション（重要な数字や期限に） */
.red-pulse {
  color: #ff1900;
  font-weight: 900;
  animation: redPulse 1.6s ease-in-out infinite;
}
@keyframes redPulse {
  0%,
  100% {
    text-shadow: 0 0 4px rgba(231, 76, 60, 0.3);
    transform: scale(1);
  }
  50% {
    text-shadow:
      0 0 12px rgba(231, 76, 60, 0.7),
      0 0 28px rgba(231, 76, 60, 0.4);
    transform: scale(1.04);
  }
}

/* ⑧ 左に赤い縦線（引用・注目ブロック） */
.red-border-block {
  border-left: 4px solid #e74c3c;
  padding: 16px 20px;
  background: rgba(231, 76, 60, 0.04);
  border-radius: 0 6px 6px 0;
  margin: 20px 0;
  font-size: 15px;
  line-height: 2;
  color: #2a2a2a;
}

/* ⑨ 赤い警告ボックス（全幅） */
.red-alert {
  background: linear-gradient(135deg, #2a0000, #3d0808);
  border: 2px solid rgba(192, 57, 43, 0.6);
  border-radius: 8px;
  padding: 24px 24px;
  margin: 24px 0;
  text-align: center;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  line-height: 2;
  position: relative;
  overflow: hidden;
}
.red-alert .red-alert-num {
  display: block;
  font-size: clamp(28px, 7vw, 42px);
  font-weight: 900;
  color: #ff4444;
  text-shadow: 0 0 12px rgba(255, 60, 60, 0.6);
  animation: redPulse 1.6s ease-in-out infinite;
}

/* ⑩ 打ち消し線（旧価格など） */
.red-strike {
  text-decoration: line-through;
  text-decoration-color: #e74c3c;
  text-decoration-thickness: 2px;
  color: #999;
}
.bubble {
  position: relative;
  background: #f7f5f0;
  border: 3px solid #d4af37;
  border-radius: 16px;
  padding: 28px 24px;
  margin: 28px 33px;
  font-size: 18px;
  font-weight: 900;
  line-height: 2;
  color: #2a2218;
  text-align: center;
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.15);
}
.bubble::after {
  content: "";
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 14px 12px 0 12px;
  border-color: #f7f5f0 transparent transparent transparent;
  filter: drop-shadow(0 2px 0 #d4af37);
}