/* ============================================================
   Local Battle Card LP — v2 完全版
============================================================ */

:root {
  /* B2C上部: 明るく鮮やか */
  --color-primary-orange: #FF6B35;
  --color-primary-orange-light: #FF8F5C;
  --color-accent-yellow: #FFD23F;
  --color-accent-red: #E63946;

  /* CTAブルー */
  --color-primary-blue: #2A6FB8;
  --color-primary-blue-light: #4A90D9;

  /* B2G下部: 信頼感 */
  --color-primary-navy: #1B3A5C;
  --color-primary-navy-light: #2A5278;
  --color-accent-gold: #D4A24C;

  /* 共通 */
  --color-bg-base: #FFFFFF;
  --color-bg-cream: #FAF7F2;
  --color-bg-soft: #F5F2EC;
  --color-text-main: #1A1A1A;
  --color-text-sub: #555555;
  --color-border: #E5E5E5;

  /* noteブランド */
  --color-note-green: #41C9B4;

  /* フォント */
  --font-display: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-accent: "Bebas Neue", "Oswald", sans-serif;
}

/* ============================================================
   リセット
============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
img, picture, video { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; background: none; border: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ============================================================
   コンテナ
============================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 768px) {
  .container { padding: 0 40px; }
}

/* ============================================================
   共通fade-in
============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* prefers-reduced-motion対応 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.text-center { text-align: center; }

/* ============================================================
   ヘッダー
============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(255, 255, 255, 0);
  transition: all 0.4s ease;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo img { height: 40px; width: auto; }
.global-nav ul {
  display: flex;
  gap: 32px;
}
.global-nav a {
  color: var(--color-text-main);
  font-weight: 700;
  font-size: 0.95rem;
  transition: color 0.3s;
}
.global-nav a:hover { color: var(--color-primary-orange); }
.header-cta {
  padding: 10px 24px;
  background: var(--color-primary-orange);
  color: white;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: transform 0.3s;
}
.header-cta:hover { transform: translateY(-2px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-text-main);
  transition: all 0.3s;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1023px) {
  .global-nav { display: none; }
  .hamburger { display: flex; }
  .header-cta { display: none; }
  .global-nav.open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    padding: 24px;
  }
  .global-nav.open ul {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }
}

/* ============================================================
   Section 01: FV — Wix版に忠実なレイアウト
============================================================ */
.fv {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 80px 0 100px;
  background: linear-gradient(180deg, #6BB3E8 0%, #A8D5F0 40%, #FFD699 80%, #FFAA66 100%);
}

/* FV: 背景レイヤー */
.fv-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.fv-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.95;
}
.fv-light-rays {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 50% 30%, rgba(255, 255, 200, 0.5) 0%, transparent 60%),
    conic-gradient(from 180deg at 50% 30%,
      transparent 0deg,
      rgba(255, 240, 180, 0.3) 30deg,
      transparent 60deg,
      rgba(255, 240, 180, 0.3) 90deg,
      transparent 120deg,
      rgba(255, 240, 180, 0.3) 150deg,
      transparent 180deg,
      rgba(255, 240, 180, 0.3) 210deg,
      transparent 240deg,
      rgba(255, 240, 180, 0.3) 270deg,
      transparent 300deg,
      rgba(255, 240, 180, 0.3) 330deg,
      transparent 360deg);
  mix-blend-mode: screen;
  animation: lightPulse 6s ease-in-out infinite;
}
@keyframes lightPulse {
  0%, 100% { opacity: 0.7; }
  50%      { opacity: 1; }
}
.fv-stadium-gradient {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 35%;
  background: linear-gradient(to top, rgba(255, 160, 80, 0.7) 0%, rgba(255, 200, 120, 0.3) 50%, transparent 100%);
}

/* FV: 写真レイヤー */
.fv-photos {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.photo {
  position: absolute;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.25));
}
/* 家族（4人）: 右上、大きく */
.photo-family {
  top: 0;
  right: -2%;
  width: 36%;
  max-width: 560px;
  animation: fadeInRight 1.5s ease 0.3s both;
}
/* 男の子: 左中央、大きく */
.photo-boy {
  top: 8%;
  left: 5%;
  width: 28%;
  max-width: 420px;
  animation: fadeInLeft 1.5s ease 0.5s both;
}
/* 女の子: 左下、メシカードを掲げる */
.photo-girl {
  bottom: -2%;
  left: -2%;
  width: 22%;
  max-width: 320px;
  animation: fadeInLeft 1.5s ease 0.7s both;
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(50px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* FV: カードレイヤー（浮遊） */
.fv-cards {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.card {
  position: absolute;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.35));
  will-change: transform;
}
/* card-1: クラウンメロン — 左中央下、男の子と女の子の間 */
.card-1 {
  top: 48%; left: 12%;
  width: clamp(95px, 13vw, 180px);
  transform: rotate(-3deg);
  animation: float1 6s ease-in-out infinite;
}
/* card-2: 浜松の誇り（凧揚げ）— 上部中央寄り左 */
.card-2 {
  top: 4%; left: 21%;
  width: clamp(80px, 11vw, 160px);
  transform: rotate(-8deg);
  animation: float2 7s ease-in-out infinite;
}
/* card-3: 城 — 左端中央、男の子の左 */
.card-3 {
  top: 26%; left: -1%;
  width: clamp(70px, 9vw, 140px);
  transform: rotate(-12deg);
  animation: float3 5.5s ease-in-out infinite;
}
/* card-4: 浜名湖うなぎ — 右中央、家族の左下 */
.card-4 {
  top: 42%; right: 22%;
  width: clamp(85px, 11vw, 160px);
  transform: rotate(6deg);
  animation: float4 6.5s ease-in-out infinite;
}
/* card-5: 浜松餃子 — 右下 */
.card-5 {
  bottom: 8%; right: 5%;
  width: clamp(95px, 13vw, 190px);
  transform: rotate(4deg);
  animation: float5 7.2s ease-in-out infinite;
}
/* card-6: 飯系メシ — 左下、女の子の右隣 */
.card-6 {
  bottom: 4%; left: 14%;
  width: clamp(80px, 10vw, 150px);
  transform: rotate(-6deg);
  animation: float6 6.8s ease-in-out infinite;
}
@keyframes float1 { 0%,100% { transform: rotate(-3deg) translateY(0); } 50% { transform: rotate(-1deg) translateY(-15px); } }
@keyframes float2 { 0%,100% { transform: rotate(-8deg) translateY(0); } 50% { transform: rotate(-6deg) translateY(-12px); } }
@keyframes float3 { 0%,100% { transform: rotate(-12deg) translateY(0); } 50% { transform: rotate(-10deg) translateY(-18px); } }
@keyframes float4 { 0%,100% { transform: rotate(6deg) translateY(0); } 50% { transform: rotate(8deg) translateY(-14px); } }
@keyframes float5 { 0%,100% { transform: rotate(4deg) translateY(0); } 50% { transform: rotate(6deg) translateY(-16px); } }
@keyframes float6 { 0%,100% { transform: rotate(-6deg) translateY(0); } 50% { transform: rotate(-4deg) translateY(-13px); } }

/* FV: 吹き出しレイヤー */
.fv-bubbles {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}
.bubble {
  position: absolute;
  height: auto;
  filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}
/* bubble-1: 大好きな名物が切り札！ — 右上、家族の左隣 */
.bubble-1 {
  top: 6%;
  right: 16%;
  width: clamp(140px, 16vw, 240px);
  transform: rotate(8deg);
  animation: bubblePop 0.6s ease 1.5s both, wiggle1 4s ease-in-out 2s infinite;
}
/* bubble-2: この街のことなら誰にも負けない！ — 左中央、男の子の下 */
.bubble-2 {
  top: 38%;
  left: 4%;
  width: clamp(130px, 15vw, 220px);
  transform: rotate(-6deg);
  animation: bubblePop 0.6s ease 1.8s both, wiggle2 4s ease-in-out 2.5s infinite;
}
@keyframes bubblePop {
  0%   { opacity: 0; transform: scale(0) rotate(var(--rot, 8deg)); }
  60%  { opacity: 1; transform: scale(1.15) rotate(var(--rot, 8deg)); }
  100% { opacity: 1; transform: scale(1) rotate(var(--rot, 8deg)); }
}
.bubble-1 { --rot: 8deg; }
.bubble-2 { --rot: -6deg; }
@keyframes wiggle1 { 0%,100% { transform: rotate(8deg); } 50% { transform: rotate(10deg); } }
@keyframes wiggle2 { 0%,100% { transform: rotate(-6deg); } 50% { transform: rotate(-8deg); } }

/* FV: メインコンテンツ（中央配置） */
.fv-content {
  position: relative;
  z-index: 5;
  text-align: center;
  padding-top: 0;
}
.fv-title-logo {
  width: clamp(280px, 42vw, 540px);
  height: auto;
  margin: 0 auto 50px;
  animation: titleZoomIn 1s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s both;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.3));
}
@keyframes titleZoomIn {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}
.fv-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.02em;
  margin-bottom: 40px;
  color: var(--color-primary-navy);
}
.fv-headline .line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
  animation: lineUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.fv-headline .line-1 { animation-delay: 1s; }
.fv-headline .line-2 { animation-delay: 1.3s; }
.fv-headline em {
  font-style: normal;
  color: var(--color-primary-orange);
  text-shadow: 3px 3px 0 rgba(255, 255, 255, 0.9);
}
@keyframes lineUp {
  to { opacity: 1; transform: translateY(0); }
}
.fv-subcopy {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 700;
  line-height: 1.9;
  color: var(--color-primary-navy);
  margin-bottom: 60px;
  text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.9);
  opacity: 0;
  animation: subcopyFade 1s ease 1.8s both;
}
@keyframes subcopyFade { to { opacity: 1; } }

/* FV: CTAボタン — 横並び */
.fv-cta-group {
  display: flex;
  flex-direction: row;
  gap: 24px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: ctaFade 1s ease 2.2s both;
  position: relative;
  z-index: 5;
}
@keyframes ctaFade { to { opacity: 1; } }
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 280px;
  padding: 20px 40px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: white;
  border-radius: 60px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}
.btn-cta-orange {
  background: linear-gradient(135deg, var(--color-primary-orange-light) 0%, var(--color-primary-orange) 100%);
}
.btn-cta-orange:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.5);
}
.btn-cta-blue {
  background: linear-gradient(135deg, var(--color-primary-orange-light) 0%, var(--color-primary-orange) 100%);
  color: white;
}
.btn-cta-blue:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.5);
}
.btn-cta::before {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  transition: left 0.5s ease;
}
.btn-cta:hover::before { left: 100%; }

/* FV: スクロール誘導 */
.fv-scroll-hint {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-primary-navy);
  opacity: 0.7;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(27, 58, 92, 0.2);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 30%;
  background: var(--color-primary-orange);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}

/* FV: レスポンシブ */
@media (max-width: 1023px) {
  .fv { padding: 100px 0 90px; }
  .photo-family { width: 30%; top: 2%; }
  .photo-boy { width: 26%; top: 12%; left: 2%; }
  .photo-girl { width: 22%; }
  .bubble-1 { right: 24%; }
  .bubble-2 { left: 4%; }
}
@media (max-width: 767px) {
  .fv { padding: 90px 0 80px; min-height: auto; }
  .fv-content { padding-top: 20px; }
  .photo-family { top: 4%; right: -8%; width: 38%; }
  .photo-boy { top: 18%; left: -8%; width: 36%; }
  .photo-girl { bottom: 2%; left: -10%; width: 30%; }
  .card { filter: drop-shadow(0 8px 16px rgba(0,0,0,0.3)); }
  .card-1 { top: 4%; left: 30%; width: 60px; }
  .card-2 { top: 16%; left: 2%; width: 52px; }
  .card-3 { top: 30%; right: 2%; left: auto; width: 58px; }
  .card-4 { top: 44%; right: 4%; width: 64px; }
  .card-5 { bottom: 14%; right: 2%; width: 70px; }
  .card-6 { bottom: 22%; left: 24%; width: 70px; }
  .bubble { width: 130px !important; }
  .bubble-1 { top: 6%; right: 4%; }
  .bubble-2 { top: 38%; left: 2%; }
  .fv-title-logo { width: 70%; max-width: 320px; margin-bottom: 30px; }
  .fv-headline { font-size: 1.7rem; margin-bottom: 24px; }
  .fv-subcopy { font-size: 0.95rem; margin-bottom: 40px; }
  .fv-cta-group { flex-direction: column; gap: 16px; }
  .btn-cta {
    width: 88%;
    min-width: 0;
    font-size: 1rem;
    padding: 16px 24px;
  }
}

/* ============================================================
   Section 02: 共感
============================================================ */
.sec-empathy {
  padding: 120px 0;
  background: var(--color-bg-cream);
  position: relative;
  overflow: hidden;
}
.heading-main {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 60px;
  color: var(--color-text-main);
}
.heading-main .accent {
  color: var(--color-primary-orange);
  position: relative;
  display: inline-block;
}
.heading-main .accent::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(255, 107, 53, 0.2);
  z-index: -1;
}
.empathy-body p {
  font-size: 1.125rem;
  line-height: 2;
  margin-bottom: 1em;
  color: var(--color-text-main);
  position: relative;
  z-index: 2;
}
.empathy-body p:nth-child(1) { text-align: left; }
.empathy-body p:nth-child(2) { text-align: center; }
.empathy-body p:nth-child(3) { text-align: right; }
.empathy-pause {
  margin-top: 3em !important;
  text-align: center !important;
  font-size: 1.25rem !important;
  font-weight: 700;
}
.empathy-hook {
  text-align: center !important;
  margin-top: 1.5em !important;
}
.empathy-hook strong {
  background: linear-gradient(transparent 60%, var(--color-accent-yellow) 60%);
  color: var(--color-text-main);
  font-weight: 900;
}
.empathy-final {
  text-align: center !important;
  font-size: 1.4rem !important;
  font-weight: 900;
  margin-top: 2em !important;
  color: var(--color-primary-orange);
}

.empathy-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.empathy-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(250,247,242,0.78) 0%, rgba(250,247,242,0.55) 45%, rgba(250,247,242,0) 80%);
  pointer-events: none;
}
.empathy-bg-img {
  position: absolute;
  display: block;
  height: auto;
  opacity: 0.32;
  mix-blend-mode: multiply;
  filter: saturate(0.75) brightness(1.05);
  user-select: none;
}
.bg-matsuri { top: 0;       right: -10%; width: 70%;  transform: rotate(-2deg); }
.bg-shiro   { top: 18%;     left: -12%;  width: 55%; }
.bg-melon   { top: 38%;     right: -8%;  width: 60%; }
.bg-hashi   { top: 60%;     left: -15%;  width: 75%;  transform: rotate(-1deg); }
.bg-benten  { bottom: -2%;  right: -10%; width: 80%; }
@media (min-width: 768px) {
  .bg-matsuri { top: -4%;  right: -4%;  width: 42%; }
  .bg-shiro   { top: 8%;   left: -2%;   width: 26%; }
  .bg-melon   { top: 38%;  right: 4%;   width: 28%; }
  .bg-hashi   { top: 64%;  left: -6%;   width: 44%; }
  .bg-benten  { bottom: 4%; right: -4%; width: 38%; }
}

@media (max-width: 767px) {
  .sec-empathy { padding: 80px 0; }
  .empathy-body p:nth-child(1),
  .empathy-body p:nth-child(2),
  .empathy-body p:nth-child(3) { text-align: left; }
}

/* ============================================================
   Section 03: Product
============================================================ */
.sec-product {
  padding: 120px 0;
  background: white;
}
.product-header { text-align: center; margin-bottom: 80px; }
.badge {
  display: inline-block;
  margin-bottom: 24px;
  padding: 6px 16px;
  background: var(--color-primary-orange);
  color: white;
  font-family: var(--font-accent);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  border-radius: 4px;
}
.brand {
  color: var(--color-primary-orange);
  font-family: var(--font-accent);
  font-size: 1.3em;
  letter-spacing: 0.05em;
}
.lead {
  margin-top: 24px;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-text-sub);
}
.card-showcase { max-width: 1200px; margin: 0 auto; }
.card-slider {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.card-item {
  flex: 0 0 280px;
  text-align: center;
  transition: all 0.4s ease;
}
.card-item:nth-child(1) { transform: rotate(-3deg); }
.card-item:nth-child(2) { transform: rotate(0deg); }
.card-item:nth-child(3) { transform: rotate(3deg); }
.card-item:hover {
  transform: translateY(-15px) rotate(0deg) scale(1.05);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}
.card-item img {
  width: 100%; height: auto;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
}
.card-item h3 {
  margin-top: 20px;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-text-main);
}
.card-item p {
  margin-top: 8px;
  color: var(--color-text-sub);
}
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}
.slider-dots .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all 0.3s;
}
.slider-dots .dot.active {
  background: var(--color-primary-orange);
  transform: scale(1.3);
}
.product-closing {
  text-align: center;
  margin-top: 80px;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.8;
}
@media (max-width: 767px) {
  .card-slider {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding: 20px 10%;
  }
  .card-item { flex: 0 0 80%; scroll-snap-align: center; }
}

/* ============================================================
   Section 04: Flow
============================================================ */
.sec-flow {
  padding: 120px 0;
  background: linear-gradient(180deg, white 0%, var(--color-bg-cream) 100%);
}
.accent-large {
  color: var(--color-primary-orange);
  font-size: 1.1em;
}
.flow-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin: 80px 0 60px;
  flex-wrap: wrap;
}
.flow-step {
  flex: 0 0 240px;
  text-align: center;
  position: relative;
}
.step-num {
  font-family: var(--font-accent);
  font-size: 3rem;
  color: rgba(255, 107, 53, 0.2);
  line-height: 1;
}
.step-icon {
  font-size: 3rem;
  margin: 20px 0;
  display: inline-block;
  width: 100px;
  height: 100px;
  line-height: 100px;
  background: var(--color-primary-orange);
  border-radius: 50%;
  color: white;
}
.flow-step h3 {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 12px;
}
.flow-step p {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}
.flow-arrow {
  font-size: 2rem;
  color: var(--color-primary-orange);
  font-weight: 900;
}
.flow-closing {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.8;
  margin-top: 60px;
}
.flow-closing strong { color: var(--color-primary-orange); }
@media (max-width: 767px) {
  .flow-steps { flex-direction: column; gap: 20px; }
  .flow-arrow { transform: rotate(90deg); }
}

/* ============================================================
   Section 05: Values
============================================================ */
.sec-values {
  padding: 120px 0;
  background: var(--color-bg-soft);
}
.values-header { margin-bottom: 80px; }
.value-keyword {
  color: var(--color-primary-orange);
  font-weight: 900;
}
.cross {
  font-size: 0.7em;
  color: var(--color-text-sub);
  margin: 0 0.5em;
}
.sub {
  margin-top: 24px;
  font-size: 1.25rem;
  line-height: 1.8;
}
.value-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.value-card {
  padding: 48px 32px;
  background: white;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: all 0.4s ease;
}
.tilt-left { transform: rotate(-2deg); }
.tilt-right { transform: rotate(2deg); }
.value-card:hover {
  transform: rotate(0deg) translateY(-8px);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.12);
}
.value-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}
.value-card h3 {
  font-size: 1.4rem;
  font-weight: 900;
  margin-bottom: 16px;
  color: var(--color-primary-orange);
}
.value-card p {
  line-height: 1.8;
  color: var(--color-text-main);
}
@media (max-width: 767px) {
  .value-cards { grid-template-columns: 1fr; }
}

/* ============================================================
   Section 06: Gallery
============================================================ */
.sec-gallery {
  padding: 120px 0;
  background: white;
}
.gallery-header { margin-bottom: 40px; }

.deck-tabs {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.deck-tab {
  border: 2px solid var(--color-primary-orange);
  background: transparent;
  color: var(--color-primary-orange);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 36px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.deck-tab:hover {
  transform: translateY(-2px);
  background: rgba(255, 107, 53, 0.08);
}
.deck-tab.active {
  background: var(--color-primary-orange);
  color: white;
  box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}
.deck-panel { display: none; }
.deck-panel.active { display: block; animation: deckFadeIn 0.4s ease; }
@keyframes deckFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.deck-tagline {
  text-align: center;
  color: var(--color-text-sub);
  line-height: 1.9;
  margin-bottom: 16px;
}

.gallery-slider { position: relative; margin: 0 -20px; }
.gallery-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 20px 40px;
  scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-card {
  flex: 0 0 220px;
  scroll-snap-align: center;
  text-align: center;
  transition: transform 0.3s ease;
}
.gallery-card:hover { transform: translateY(-10px) rotate(2deg); }
.gallery-card img {
  width: 100%;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.15));
}
.gallery-card span {
  display: block;
  margin-top: 12px;
  font-weight: 700;
}
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--color-primary-orange);
  color: white;
  font-size: 1.5rem;
  z-index: 10;
  transition: transform 0.3s;
}
.gallery-nav:hover { transform: translateY(-50%) scale(1.1); }
.gallery-nav.prev { left: 0; }
.gallery-nav.next { right: 0; }
.gallery-cta { margin-top: 60px; }
.btn-primary {
  display: inline-block;
  padding: 20px 48px;
  background: var(--color-primary-orange);
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
  transition: all 0.3s ease;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(255, 107, 53, 0.4);
}
@media (max-width: 767px) {
  .gallery-nav { display: none; }
}

/* ============================================================
   Section 06.4: Video
============================================================ */
.sec-video { padding: 120px 0; background: white; }
.video-header { text-align: center; margin-bottom: 40px; }
.badge-yt {
  background: #FF0033;
  color: #fff;
  letter-spacing: 0.14em;
}
.video-main { max-width: 900px; margin: 0 auto; }
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ============================================================
   Section 06.5: note
============================================================ */
.sec-note {
  padding: 120px 0;
  background: var(--color-bg-cream);
}
.note-header { margin-bottom: 60px; }
.badge-note { background: var(--color-note-green); }
.note-embeds {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.note-embed-wrapper {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
.note-embed-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.12);
}
.note-cta { margin-top: 60px; }
.btn-note {
  display: inline-block;
  padding: 18px 40px;
  background: white;
  color: var(--color-note-green);
  border: 2px solid var(--color-note-green);
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 999px;
  transition: all 0.3s ease;
}
.btn-note:hover {
  background: var(--color-note-green);
  color: white;
}
@media (max-width: 1023px) {
  .note-embeds { grid-template-columns: 1fr; }
}

/* ============================================================
   Section 07: Pivot
============================================================ */
.sec-pivot {
  padding: 150px 0;
  background: linear-gradient(180deg, var(--color-bg-cream) 0%, var(--color-primary-navy) 100%);
  color: white;
}
.pivot-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.5;
  color: white;
}
.accent-gold { color: var(--color-accent-gold); }
@media (max-width: 767px) {
  .sec-pivot { padding: 100px 0; }
}

/* ============================================================
   Section 08: B2G Offer
============================================================ */
.sec-b2g-offer {
  padding: 120px 0;
  background: var(--color-primary-navy);
  color: white;
}
.heading-light { color: white; }
.lead-light { color: rgba(255, 255, 255, 0.85); }
.badge-gold {
  background: var(--color-accent-gold);
  color: var(--color-primary-navy);
}
.b2g-vision {
  margin: 40px auto 80px;
  max-width: 600px;
}
.b2g-vision p {
  padding: 14px 0;
  border-bottom: 1px solid rgba(212, 162, 76, 0.3);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
}
.b2g-vision p:last-child { border-bottom: none; }

.usecase-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.usecase-card {
  padding: 40px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-accent-gold);
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}
.usecase-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(212, 162, 76, 0.8);
  transform: translateY(-5px);
}
.usecase-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
  transition: transform 0.3s;
}
.usecase-card:hover .usecase-icon {
  transform: scale(1.1) rotate(-5deg);
}
.usecase-card h3 {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 16px;
  color: var(--color-accent-gold);
}
.usecase-card p {
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
}
@media (max-width: 767px) {
  .usecase-cards { grid-template-columns: 1fr; }
}

/* ============================================================
   Section 09: Support
============================================================ */
.sec-support {
  padding: 120px 0;
  background: var(--color-primary-navy-light);
  color: white;
}
.support-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 80px 0 60px;
  position: relative;
}
.support-step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}
.support-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -12px;
  width: 24px;
  height: 2px;
  background: var(--color-accent-gold);
  background-image: linear-gradient(to right, var(--color-accent-gold) 50%, transparent 50%);
  background-size: 8px 2px;
}
.support-step-num {
  font-family: var(--font-accent);
  font-size: 3rem;
  color: var(--color-accent-gold);
  line-height: 1;
  margin-bottom: 16px;
}
.support-step h3 {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: white;
}
.support-step p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}
.support-note {
  font-size: 1.1rem;
  line-height: 1.8;
}
.support-note strong { color: var(--color-accent-gold); }
@media (max-width: 767px) {
  .support-steps { grid-template-columns: 1fr; }
  .support-step:not(:last-child)::after { display: none; }
}

/* ============================================================
   Section 10: Final CTA
============================================================ */
.sec-cta {
  padding: 120px 0;
  background: linear-gradient(180deg, white 0%, var(--color-bg-cream) 100%);
}
.cta-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 80px;
}
.accent-orange { color: var(--color-primary-orange); }
.cta-double {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}
.cta-block {
  padding: 48px 32px;
  background: white;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
}
.cta-block:hover { transform: translateY(-8px); }
.cta-b2c { border-top: 4px solid var(--color-primary-orange); }
.cta-b2g { border-top: 4px solid var(--color-primary-navy); }
.cta-icon { font-size: 3.5rem; margin-bottom: 24px; }
.cta-block h3 {
  font-size: 1.4rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.4;
}
.cta-block p {
  color: var(--color-text-sub);
  line-height: 1.7;
  margin-bottom: 32px;
}
.btn-cta-final {
  display: inline-block;
  padding: 18px 36px;
  border-radius: 999px;
  font-weight: 700;
  transition: all 0.3s;
}
.btn-cta-final-orange {
  background: var(--color-primary-orange);
  color: white;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}
.btn-cta-final-orange:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.4);
}
.btn-cta-final-navy {
  background: var(--color-primary-navy);
  color: white;
  box-shadow: 0 8px 24px rgba(27, 58, 92, 0.3);
}
.btn-cta-final-navy:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(27, 58, 92, 0.4);
}
@media (max-width: 767px) {
  .cta-double { grid-template-columns: 1fr; }
}

/* ============================================================
   フッター
============================================================ */
.site-footer {
  background: var(--color-primary-navy);
  color: white;
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
}
.footer-company {
  font-family: var(--font-accent);
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--color-accent-gold);
}
.footer-detail {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.8);
}
.footer-detail a {
  color: white;
  transition: color 0.3s;
}
.footer-detail a:hover { color: var(--color-accent-gold); }
.footer-area {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}
.footer-tagline-main {
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--color-accent-gold);
}
.footer-bottom {
  padding: 20px 0;
  background: rgba(0, 0, 0, 0.2);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 767px) {
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}