/* ========================================
   ミクソロジーハウスしみず LP - スタイルシート
   Mobile-first responsive design
   ======================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* カラーパレット：港町・清水をイメージした落ち着いた色調 */
  --color-primary: #1B6B93;      /* 深い海の青 */
  --color-primary-dark: #144E6B;
  --color-primary-light: #2E8BC0;
  --color-accent: #E8A838;       /* 夕焼けのゴールド */
  --color-accent-dark: #C48B2A;
  --color-bg: #FAFAF8;           /* やさしいオフホワイト */
  --color-bg-alt: #F0EDE8;       /* セクション背景 */
  --color-text: #2C2C2C;
  --color-text-light: #6B6B6B;
  --color-white: #FFFFFF;
  --color-border: #E0DCD5;
  --color-success: #4CAF50;

  /* タイポグラフィ */
  --font-body: 'Noto Sans JP', sans-serif;
  --font-heading: 'Noto Serif JP', serif;

  /* スペーシング */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;

  /* ボーダー */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* シャドウ */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.8;
}

ul {
  list-style: none;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Section Title ---------- */
.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-lg);
  line-height: 1.4;
}

.section-title__en {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  text-decoration: none;
  line-height: 1.4;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.875rem 2rem;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(232, 168, 56, 0.3);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 168, 56, 0.4);
  opacity: 1;
}

.btn--large {
  padding: 1.125rem 2.5rem;
  font-size: 1.125rem;
}

.btn--small {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn--block {
  display: block;
  width: 100%;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  opacity: 1;
}

/* ---------- Placeholder Images ---------- */
.placeholder-image {
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.placeholder-image--wide {
  min-height: 300px;
}

.placeholder-image--circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  min-height: 0;
  margin: 0 auto var(--space-sm);
  font-size: 2rem;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
}

.header__nav {
  display: none;
  gap: 1.5rem;
}

.header__nav a {
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 500;
}

.header__cta {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background: url('images/hero-bg.webp') center/cover no-repeat;
  color: var(--color-white);
  padding: 0;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0.05) 30%,
    rgba(0,0,0,0.45) 60%,
    rgba(13,59,80,0.85) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 6rem 0 3rem;
}

.hero__label {
  display: inline-block;
  background: rgba(27,107,147,0.7);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 100px;
  padding: 0.375rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
  backdrop-filter: blur(4px);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.hero__accent {
  color: var(--color-accent);
}

.hero__sub {
  font-size: 0.9375rem;
  line-height: 1.8;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  background: rgba(0,0,0,0.25);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  backdrop-filter: blur(4px);
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-accent);
}

.hero__stat-label {
  font-size: 0.75rem;
  opacity: 0.7;
}

.hero__progress {
  height: 8px;
  background: rgba(255,255,255,0.2);
  border-radius: 100px;
  margin-bottom: var(--space-xs);
  overflow: hidden;
}

.hero__progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), #F0C060);
  border-radius: 100px;
  transition: width 1s ease;
}

.hero__goal {
  font-size: 0.875rem;
  opacity: 0.7;
  margin-bottom: var(--space-sm);
}

/* スケジュール表示 */
.hero__schedule {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-lg);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.hero__schedule-dates {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}

.hero__schedule-label {
  font-size: 0.75rem;
  opacity: 0.8;
  letter-spacing: 0.05em;
}

.hero__schedule-range {
  font-size: 0.95rem;
}

.hero__schedule-range strong {
  color: var(--color-accent);
  margin-left: 4px;
}

.hero__schedule-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 6px;
}

.hero__schedule-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), #F0C060);
  border-radius: 100px;
  transition: width 1s ease;
  width: 0%;
}

.hero__schedule-status {
  font-size: 0.8rem;
  text-align: center;
  margin: 0;
  opacity: 0.9;
}

.hero__schedule-status--urgent {
  color: #FF6B6B;
  font-weight: 700;
  opacity: 1;
}

/* ---------- Track Record Bar ---------- */
.track-record {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--space-sm) 0;
  text-align: center;
}

.track-record__text {
  font-size: 0.8125rem;
  line-height: 1.6;
}

.track-record__text strong {
  color: var(--color-accent);
}

/* ---------- Story ---------- */
.story {
  padding: var(--space-xxl) 0;
}

.story__grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.story__text p {
  margin-bottom: var(--space-sm);
  font-size: 0.9375rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-sm);
}

.gallery__item {
  min-height: 180px;
}

/* ---------- Property ---------- */
.property {
  background: var(--color-bg-alt);
  padding: var(--space-xxl) 0;
}

.property__grid {
  display: grid;
  gap: var(--space-lg);
}

.property__map iframe {
  border-radius: var(--radius-md);
}

.property__list {
  display: grid;
  gap: var(--space-sm);
}

.property__list dt {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-primary);
}

.property__list dd {
  font-size: 0.9375rem;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

/* ---------- Funds ---------- */
.funds {
  padding: var(--space-xxl) 0;
}

.funds__items {
  max-width: 600px;
  margin: 0 auto;
}

.funds__item {
  margin-bottom: var(--space-md);
}

.funds__bar {
  height: 12px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  border-radius: 100px;
  width: var(--percent);
  transition: width 0.8s ease;
}

.funds__detail {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-xs);
}

.funds__label {
  font-size: 0.875rem;
  font-weight: 500;
}

.funds__amount {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
}

.funds__total {
  text-align: center;
  font-size: 1.125rem;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 2px solid var(--color-border);
}

/* ---------- Returns ---------- */
.returns {
  background: var(--color-bg-alt);
  padding: var(--space-xxl) 0;
}

.returns__lead {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-top: calc(var(--space-lg) * -1);
  margin-bottom: var(--space-lg);
}

.return-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  border: 2px solid transparent;
}

.return-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.return-card--popular {
  border-color: var(--color-accent);
}

.return-card--premium {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, #FAFAF8 0%, #F0F4F8 100%);
}

.return-card--cheer {
  border-color: var(--color-success);
}

.return-card__badge {
  position: absolute;
  top: 0;
  right: 1.25rem;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.return-card--cheer .return-card__badge {
  background: var(--color-success);
}

.return-card__header {
  padding: var(--space-md) var(--space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-sm);
}

.return-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
}

.return-card__price {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-primary);
  white-space: nowrap;
  line-height: 1.2;
}

.return-card__price span {
  font-size: 0.875rem;
  font-weight: 500;
}

.return-card__body {
  padding: var(--space-sm) var(--space-md);
}

.return-card__benefits {
  list-style: none;
}

.return-card__benefits li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.375rem;
  font-size: 0.875rem;
}

.return-card__benefits li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.return-card__note {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}

.return-card__limit {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}

.return-card__remaining {
  font-size: 0.8125rem;
  color: var(--color-accent-dark);
  font-weight: 700;
}

.return-card__footer {
  padding: 0 var(--space-md) var(--space-md);
  margin-top: var(--space-xs);
}

/* スポンサーボードプレビュー */
.sponsor-board-preview {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 2px dashed var(--color-border);
}

.sponsor-board-preview h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.sponsor-board-preview__note {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: var(--space-sm);
}

/* ---------- Team ---------- */
.team {
  padding: var(--space-xxl) 0;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .team__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }
}

.team__member {
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-sm) var(--space-sm);
  box-shadow: var(--shadow-sm);
}

.team__member img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--space-sm);
  border: 3px solid var(--color-bg-alt);
}

@media (min-width: 768px) {
  .team__member img {
    width: 120px;
    height: 120px;
  }
}

.team__name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.team__role {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.team__desc {
  font-size: 0.75rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ---------- Results ---------- */
.results {
  background: var(--color-bg-alt);
  padding: var(--space-xxl) 0;
}

.results__grid {
  display: grid;
  gap: var(--space-lg);
}

.results__card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.results__card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.results__card--link:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.results__image {
  min-height: 180px;
}

.results__info {
  padding: var(--space-md);
}

.results__info h3 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.results__tag {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.results__numbers {
  display: flex;
  gap: var(--space-md);
}

.results__big {
  display: block;
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--color-primary);
}

.results__small {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* ---------- FAQ ---------- */
.faq {
  padding: var(--space-xxl) 0;
}

.faq__list {
  max-width: 700px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.faq__question {
  font-weight: 700;
  font-size: 0.9375rem;
  cursor: pointer;
  padding-right: 2rem;
  position: relative;
  list-style: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform 0.3s;
}

details[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(135deg, #1B6B93 0%, #0D3B50 100%);
  color: var(--color-white);
  padding: var(--space-xxl) 0;
  text-align: center;
}

.final-cta__title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.final-cta__text {
  font-size: 0.9375rem;
  opacity: 0.85;
  margin-bottom: var(--space-lg);
}

/* Share Buttons */
.share-buttons {
  margin-top: var(--space-lg);
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-white);
  transition: opacity 0.2s;
}

.share-btn--x {
  background: #000;
}

.share-btn--fb {
  background: #1877F2;
}

.share-btn--line {
  background: #06C755;
}

.share-btn--ig {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

/* 関連リンク */
.related-links {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.related-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-white);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  transition: background 0.2s;
}

.related-link:hover {
  background: rgba(255,255,255,0.25);
  color: var(--color-white);
  opacity: 1;
}

/* ---------- Footer ---------- */
.footer {
  background: #1A1A1A;
  color: rgba(255,255,255,0.7);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer__grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer h3, .footer h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.footer h4 {
  font-size: 0.875rem;
}

.footer p, .footer li {
  font-size: 0.8125rem;
  line-height: 1.8;
}

.footer a {
  color: rgba(255,255,255,0.7);
}

.footer a:hover {
  color: var(--color-white);
}

.footer__email {
  display: inline-block;
  margin-top: var(--space-xs);
  color: var(--color-accent) !important;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  text-align: center;
  font-size: 0.75rem;
}

/* ---------- Fixed CTA (Mobile) ---------- */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.fixed-cta--visible {
  transform: translateY(0);
}

.fixed-cta__amount {
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--color-primary);
}

.fixed-cta__percent {
  display: block;
  font-size: 0.6875rem;
  color: var(--color-text-light);
}

/* ---------- Responsive: Tablet (768px+) ---------- */
@media (min-width: 768px) {
  .header__nav {
    display: flex;
  }

  .hero__title {
    font-size: 3rem;
  }

  .hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero__sub br {
    display: inline;
  }

  .story__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .property__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .results__grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .section-title {
    font-size: 2rem;
  }

  .return-card__header {
    padding: var(--space-md) var(--space-lg) 0;
  }

  .return-card__body {
    padding: var(--space-sm) var(--space-lg);
  }

  .return-card__footer {
    padding: 0 var(--space-lg) var(--space-lg);
  }

  .final-cta__title {
    font-size: 2.25rem;
  }
}

/* ---------- Responsive: Desktop (1024px+) ---------- */
@media (min-width: 1024px) {
  .hero__title {
    font-size: 3.5rem;
  }

  .hero__stat-number {
    font-size: 2rem;
  }

  .fixed-cta {
    display: none; /* PCでは非表示 */
  }

  .return-card {
    display: grid;
    grid-template-columns: 240px 1fr auto;
    grid-template-rows: auto 1fr;
  }

  .return-card__image {
    grid-row: 1 / -1;
    grid-column: 1;
  }

  .return-card__image img {
    width: 100%;
    height: 100%;
    min-height: 180px;
    object-fit: cover;
    display: block;
  }

  .return-card__header {
    grid-column: 2 / -1;
  }

  .return-card__body {
    grid-column: 2;
  }

  .return-card__footer {
    grid-column: 3;
    align-self: center;
    min-width: 200px;
  }
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 実績ハイライト ---------- */
.results__highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .results__highlights {
    grid-template-columns: 1fr 1fr;
  }
}

.results__highlight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
}

.results__highlight-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.results__highlight-item strong {
  color: var(--color-primary);
}

/* ---------- メディア掲載実績 ---------- */
.results__media {
  margin-top: var(--space-lg);
  text-align: center;
}

.results__media-title {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.results__media-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs) var(--space-sm);
}

.results__media-item {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ---------- ストーリー 3幕構造 ---------- */
.story__chapter {
  margin-bottom: var(--space-xl);
}

.story__chapter-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-accent);
}

@media (min-width: 768px) {
  .story__chapter-title {
    font-size: 1.6rem;
  }
}

.story__grid--reverse {
  direction: rtl;
}

.story__grid--reverse > * {
  direction: ltr;
}

@media (min-width: 768px) {
  .story__grid--reverse {
    direction: ltr;
  }
  .story__grid--reverse .story__image {
    order: 2;
  }
  .story__grid--reverse .story__text {
    order: 1;
  }
}

.story__cta {
  text-align: center;
  margin: var(--space-lg) 0;
}

/* ---------- ムービー ---------- */
.movie {
  padding: var(--space-xxl) 0;
  background: var(--color-bg);
}

.movie__wrapper {
  margin-top: var(--space-lg);
  display: flex;
  justify-content: center;
}

.movie__link {
  text-align: center;
  margin-top: var(--space-md);
}

.movie__link a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

.movie__link a:hover {
  opacity: 0.7;
}

@media (max-width: 767px) {
  .movie__wrapper {
    padding: 0 var(--space-sm);
  }
}

/* ---------- スケジュール ---------- */
.schedule {
  background: var(--color-bg-alt);
  padding: var(--space-xxl) 0;
}

.schedule__timeline {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  padding-left: 2.5rem;
}

.schedule__timeline::before {
  content: '';
  position: absolute;
  left: 0.75rem;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-border);
  border-radius: 3px;
}

.schedule__item {
  position: relative;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
}

.schedule__dot {
  position: absolute;
  left: -2.05rem;
  top: 0.25rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-border);
  border: 3px solid var(--color-bg-alt);
}

.schedule__dot--done {
  background: var(--color-success);
}

.schedule__dot--active {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(232, 168, 56, 0.2);
}

.schedule__dot--goal {
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(27, 107, 147, 0.2);
}

.schedule__date {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.125rem;
}

.schedule__label {
  font-size: 0.9375rem;
  font-weight: 500;
}

.schedule__note {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 0.125rem;
}

/* ---------- 支援者の声 ---------- */
.voices {
  padding: var(--space-xxl) 0;
}

.voices__grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .voices__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .voices__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.voices__card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-accent);
}

.voices__text {
  font-size: 0.9375rem;
  line-height: 1.8;
  margin-bottom: var(--space-sm);
  font-style: italic;
  color: var(--color-text);
}

.voices__text::before {
  content: '「';
  color: var(--color-accent);
  font-size: 1.25rem;
}

.voices__text::after {
  content: '」';
  color: var(--color-accent);
  font-size: 1.25rem;
}

.voices__author {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ---------- All-in方式バナー ---------- */
.returns__allin {
  background: linear-gradient(135deg, #E8F4FD 0%, #D5EAF7 100%);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.returns__allin-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.returns__allin-text {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ---------- 実績バッジ ---------- */
.results__badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .results__badges {
    grid-template-columns: repeat(5, 1fr);
  }
}

.results__badge {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s;
}

.results__badge:hover {
  transform: translateY(-3px);
}

.results__badge--award {
  border: 2px solid var(--color-accent);
}

.results__badge-icon {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.results__badge-stars {
  color: #F5A623;
  font-size: 0.875rem;
  letter-spacing: 2px;
}

.results__badge-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.2;
}

.results__badge-number small {
  font-size: 0.875rem;
  font-weight: 500;
}

.results__badge-label {
  display: block;
  font-size: 0.6875rem;
  color: var(--color-text-light);
  line-height: 1.4;
  margin-top: 0.25rem;
}

/* ---------- ロードマップ ---------- */
.roadmap {
  padding: var(--space-sm) 0 var(--space-md);
}

/* モバイル：縦並びタイムライン */
.roadmap__track {
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 0 0 0 2rem;
  gap: var(--space-sm);
}

.roadmap__line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.625rem;
  width: 3px;
  background: var(--color-border);
  border-radius: 3px;
  z-index: 0;
}

.roadmap__step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  position: relative;
  z-index: 1;
}

.roadmap__dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-border);
  border: 3px solid var(--color-bg-alt);
  flex-shrink: 0;
  position: absolute;
  left: -1.7rem;
  top: 0.5rem;
}

.roadmap__step--done .roadmap__dot {
  background: var(--color-success);
}

.roadmap__step--active .roadmap__dot {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(232, 168, 56, 0.25);
  animation: pulse 2s ease-in-out infinite;
}

.roadmap__step--goal .roadmap__dot {
  background: var(--color-primary);
  width: 22px;
  height: 22px;
  left: -1.85rem;
  box-shadow: 0 0 0 4px rgba(27, 107, 147, 0.2);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(232, 168, 56, 0.25); }
  50% { box-shadow: 0 0 0 10px rgba(232, 168, 56, 0.1); }
}

.roadmap__card {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-sm);
  flex: 1;
}

.roadmap__step--active .roadmap__card {
  border: 2px solid var(--color-accent);
}

.roadmap__step--goal .roadmap__card {
  border: 2px solid var(--color-primary);
}

.roadmap__month {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-right: 0.5rem;
}

.roadmap__title {
  display: inline;
  font-size: 0.875rem;
  line-height: 1.4;
  font-weight: 500;
}

.roadmap__status {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.6875rem;
  color: var(--color-success);
  font-weight: 700;
}

.roadmap__status--now {
  color: var(--color-accent-dark);
  background: rgba(232, 168, 56, 0.1);
  padding: 0.125rem 0.5rem;
  border-radius: 100px;
}

.roadmap__status--goal {
  color: var(--color-primary);
  background: rgba(27, 107, 147, 0.1);
  padding: 0.125rem 0.5rem;
  border-radius: 100px;
}

/* タブレット・PC：横並びに戻す */
@media (min-width: 768px) {
  .roadmap__track {
    flex-direction: row;
    padding: 2rem 0 0;
    gap: 0;
  }

  .roadmap__line {
    top: 2.5rem;
    bottom: auto;
    left: 2rem;
    right: 2rem;
    width: auto;
    height: 3px;
  }

  .roadmap__step {
    flex: 1;
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .roadmap__dot {
    position: relative;
    left: auto;
    top: auto;
    margin-bottom: var(--space-sm);
  }

  .roadmap__step--goal .roadmap__dot {
    left: auto;
  }

  .roadmap__card {
    text-align: center;
    min-width: 90px;
    padding: 0.75rem;
  }

  .roadmap__month {
    display: block;
    margin-right: 0;
    margin-bottom: 0.125rem;
  }

  .roadmap__title {
    display: block;
    font-size: 0.8125rem;
  }
}

/* ---------- EC風レビュー ---------- */
.reviews {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .reviews {
    grid-template-columns: repeat(2, 1fr);
  }
}

.review {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.review__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.review__stars {
  color: #F5A623;
  font-size: 1rem;
  letter-spacing: 2px;
}

.review__source {
  font-size: 0.6875rem;
  background: var(--color-bg-alt);
  padding: 0.125rem 0.5rem;
  border-radius: 100px;
  color: var(--color-text-light);
  font-weight: 500;
}

.review__text {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.review__footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.review__author {
  font-weight: 600;
}

/* レビュー集計バー */
.reviews__summary {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.reviews__avg {
  text-align: center;
  flex-shrink: 0;
}

.reviews__avg-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.reviews__avg-stars {
  color: #F5A623;
  font-size: 0.875rem;
  letter-spacing: 2px;
}

.reviews__count {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ---------- リターンカード画像 ---------- */
.return-card__image {
  width: 100%;
  overflow: hidden;
}

.return-card__image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

@media (min-width: 768px) {
  .return-card__image img {
    height: 220px;
  }
}

.placeholder-image--return {
  min-height: 160px;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--color-border);
}

/* duplicate desktop return-card rules removed — consolidated above */

/* ---------- カルーセル（CSS scroll-snap） ---------- */
.carousel {
  margin-top: var(--space-lg);
}

.carousel__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.carousel__track {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-sm);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.carousel__track::-webkit-scrollbar {
  height: 6px;
}

.carousel__track::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.carousel__slide {
  flex: 0 0 80%;
  scroll-snap-align: center;
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (min-width: 768px) {
  .carousel__slide {
    flex: 0 0 45%;
  }
}

@media (min-width: 1024px) {
  .carousel__slide {
    flex: 0 0 32%;
  }
}

.carousel__slide img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .carousel__slide img {
    height: 280px;
  }
}

.carousel__hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}

/* ---------- スポンサーボード2枚表示 ---------- */
.sponsor-board-preview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .sponsor-board-preview__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sponsor-board-preview__grid img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  max-height: 300px;
  object-fit: contain;
}

/* サイズ比較セクション */
.sponsor-board-preview__size {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid #e5e5e5;
}

.sponsor-board-preview__size-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.sponsor-board-preview__size-img {
  width: 100%;
  max-width: 720px;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  margin: 0 auto var(--space-sm);
  display: block;
}

.sponsor-board-preview__size-legend {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  align-items: center;
}

.size-legend__item {
  font-size: 0.8125rem;
  color: var(--color-text);
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  background: #f7f7f7;
}

@media (min-width: 640px) {
  .sponsor-board-preview__size-legend {
    flex-direction: row;
    justify-content: center;
  }
}


/* ---------- Coming Soon ---------- */
.coming-soon {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  color: #fff;
  overflow-y: auto;
}

.coming-soon__bg {
  position: fixed;
  inset: 0;
  background: url('images/hero-bg.webp') center/cover no-repeat;
  z-index: -2;
}

.coming-soon__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(20, 78, 107, 0.85) 0%,
    rgba(27, 107, 147, 0.75) 50%,
    rgba(20, 78, 107, 0.9) 100%
  );
}

.coming-soon__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 24px 40px;
  max-width: 600px;
  width: 100%;
}

.coming-soon__label {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  opacity: 0.8;
  margin-bottom: 12px;
}

.coming-soon__title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}

.coming-soon__sub {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 40px;
}

/* カウントダウン */
.coming-soon__countdown {
  margin-bottom: 36px;
}

.coming-soon__countdown-label {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  opacity: 0.7;
  margin-bottom: 16px;
}

.coming-soon__timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.coming-soon__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.coming-soon__number {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 900;
  line-height: 1;
  color: #E8A838;
  min-width: 70px;
}

.coming-soon__unit-label {
  font-size: 0.7rem;
  opacity: 0.6;
  margin-top: 4px;
}

.coming-soon__separator {
  font-size: 2rem;
  font-weight: 700;
  opacity: 0.4;
  margin-top: -16px;
}

.coming-soon__date {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 20px;
  color: #E8A838;
}

/* 説明 */
.coming-soon__info {
  font-size: 0.9rem;
  line-height: 1.8;
  opacity: 0.85;
  margin-bottom: 32px;
}

.coming-soon__info p {
  margin-bottom: 8px;
}

/* リンク */
.coming-soon__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  margin-bottom: 36px;
}

.coming-soon__social {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  text-decoration: none;
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.85rem;
  transition: background 0.2s;
}

.coming-soon__social:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* 実績 */
.coming-soon__track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
}

.coming-soon__track-title {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  opacity: 0.6;
  margin-bottom: 12px;
}

.coming-soon__track-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.coming-soon__track-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.coming-soon__track-item strong {
  font-size: 0.9rem;
}

.coming-soon__track-item span {
  font-size: 0.75rem;
  opacity: 0.7;
}