/* =========================================================
   personal.css — 余白とAI 学生ページ
   Warm Minimalism, with Poetry
   法人 business.css と同じデザイン言語を継承
   ========================================================= */

@import url('./business.css');

/* =========================================================
   学生ページ固有の追加スタイル
   ========================================================= */

/* 学生ページ専用・鮮やかオレンジ（アンバーよりビビッド） */
.hero {
  --student-orange: #F26A2E;
  --student-orange-soft: rgba(242, 106, 46, 0.16);
}

/* ---------- Hero タイトル オレンジ（細め・マーカーなし） ---------- */
.hero__title em {
  font-style: normal !important;
  color: #F26A2E !important;
}
/* リード文は黒のまま（strongも太字のみ・色は継承） */
.hero__lead strong {
  color: inherit;
  font-weight: 700;
}

/* ---------- Hero 完全無料バナー ---------- */
.hero__free-banner {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding: 14px 22px 14px 18px;
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.12) 0%, rgba(242, 106, 46, 0.04) 100%);
  border: 2px solid #F26A2E;
  border-radius: 999px;
  box-shadow: 0 4px 18px rgba(242, 106, 46, 0.15);
  max-width: 100%;
}
.hero__free-banner__icon {
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
}
.hero__free-banner__text {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  letter-spacing: -0.005em;
}
.hero__free-banner__text strong {
  color: #F26A2E;
  font-weight: 800;
}
.hero__free-banner__text small {
  display: block;
  margin-top: 3px;
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-sub);
  letter-spacing: 0.02em;
}
@media (max-width: 640px) {
  .hero__free-banner { padding: 12px 18px 12px 14px; gap: 10px; border-radius: 20px; }
  .hero__free-banner__text { font-size: 14px; }
}

/* ---------- Hero visual 写真を背景に馴染ませる ---------- */
.hero__visual {
  position: relative;
}
.hero__visual-img {
  filter: brightness(1.06) contrast(0.95) saturate(1.02);
  border-radius: 20px;
}
/* 上下左右をbg色にフェード（ラジアルグラデ vignette） */
.hero__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 95% 88% at 50% 50%, transparent 52%, var(--color-bg) 100%);
  pointer-events: none;
  z-index: 2;
  border-radius: 20px;
}
/* 写真の上に淡い暖色ベール */
.hero__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(250, 249, 246, 0.1);
  pointer-events: none;
  z-index: 1;
  border-radius: 20px;
  mix-blend-mode: screen;
}

/* ---------- Hero keys (情緒バー) ---------- */
.hero__keys {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding-top: 32px;
  margin-top: 16px;
  border-top: 1px solid var(--color-border);
}
@media (min-width: 768px) {
  .hero__keys {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 40px;
  }
}
.key {
  text-align: left;
}
.key__num {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 1.5vw + 1.25rem, 2.25rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 8px;
}
.key__unit {
  font-size: 0.5em;
  color: var(--color-accent);
  margin-left: 4px;
  font-weight: 500;
  letter-spacing: 0;
}
.key__label {
  font-size: 13.5px;
  color: var(--color-text-sub);
  letter-spacing: 0.02em;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .key__label { font-size: 14px; }
}

/* ¥0 key を主張する強調バリアント */
.key.key--highlight {
  position: relative;
  padding: 18px 20px;
  margin: -18px -20px;
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.10) 0%, rgba(242, 106, 46, 0.02) 100%);
  border: 1.5px solid rgba(242, 106, 46, 0.45);
  border-radius: 14px;
}
.key.key--highlight .key__num {
  color: #F26A2E;
  font-weight: 700;
}
.key.key--highlight .key__label {
  color: var(--color-text);
  font-weight: 600;
}

/* ---------- Trusted 大学名ロゴ（画像ではなくテキスト） ---------- */
.trusted__unis {
  text-align: center;
  color: var(--color-text-sub);
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1vw + 0.75rem, 1.375rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 2.2;
  max-width: 960px;
  margin: 0 auto;
}
.trusted__unis .uni {
  display: inline-block;
  color: var(--color-text);
  white-space: nowrap;
}
.trusted__unis .uni-sep {
  color: var(--color-text-mute);
  margin: 0 0.35em;
  font-weight: 300;
}
@media (max-width: 640px) {
  .trusted__unis { line-height: 2.0; font-size: 15px; }
}

/* ---------- Empathy セクション（共感カード） ---------- */
.empathy {
  background: var(--color-bg-alt);
}
.empathy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 768px) {
  .empathy__grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}

.empathy-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
@media (min-width: 1024px) {
  .empathy-card { padding: 32px 28px 30px; }
}
.empathy-card:hover {
  transform: translateY(-2px);
  border-color: rgba(26, 26, 26, 0.18);
}
.empathy-card__illust {
  width: calc(100% + 16px);
  margin: -8px -8px 8px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: transparent;
}
.empathy-card__illust img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  display: block;
  background: transparent;
  mix-blend-mode: multiply;
}

.empathy-card__num {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  opacity: 0.55;
  z-index: 2;
}
.empathy-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 0.25vw + 1rem, 1.125rem);
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: -0.005em;
  color: var(--color-text);
  margin: 0;
}
.empathy-card__body {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--color-text-sub);
  margin: 0;
  margin-top: auto;
}
.empathy-card__body strong {
  color: var(--color-accent);
  font-weight: 700;
}

.empathy__bridge {
  max-width: 640px;
  margin: 72px auto 0;
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 0.5vw + 0.875rem, 1.125rem);
  line-height: 2;
  color: var(--color-text-sub);
  font-weight: 500;
}

/* ---------- Twist 明るめ・エレガント（ダーク廃止） ---------- */
.twist {
  background:
    radial-gradient(70% 60% at 80% 20%, rgba(242, 106, 46, 0.06) 0%, transparent 60%),
    radial-gradient(60% 50% at 15% 85%, rgba(242, 106, 46, 0.04) 0%, transparent 65%),
    var(--color-bg);
  color: var(--color-text);
  position: relative;
}
.twist::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(242, 106, 46, 0.4) 50%, transparent 100%);
}
.twist__inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: left;
}
.twist__kicker {
  color: #F26A2E;
  margin-bottom: 24px;
  display: block;
}
.twist__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin-bottom: 40px;
}
.twist__title em {
  font-style: normal;
  color: #F26A2E;
}
.twist__body {
  font-size: clamp(1rem, 0.5vw + 0.875rem, 1.125rem);
  line-height: 1.95;
  color: var(--color-text-sub);
}
.twist__body p {
  margin-bottom: 20px;
}
.twist__body strong {
  color: var(--color-text);
  font-weight: 600;
}
.twist__list {
  margin: 48px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow: hidden;
}
.twist__list li {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-border);
  font-size: clamp(1rem, 0.5vw + 0.875rem, 1.125rem);
  line-height: 1.7;
  color: var(--color-text);
  transition: background var(--dur) var(--ease);
}
.twist__list li:last-child { border-bottom: none; }
.twist__list li:hover { background: rgba(242, 106, 46, 0.03); }
@media (max-width: 640px) {
  .twist__list li { padding: 20px 22px; }
}
.twist__list-num {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #F26A2E;
  flex-shrink: 0;
  min-width: 28px;
}
.twist__list-text {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 0.5vw + 0.9375rem, 1.25rem);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.twist__conclusion {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 0.75vw + 1rem, 1.5rem);
  font-weight: 500;
  line-height: 1.85;
  color: var(--color-text);
  margin: 56px 0 0;
  padding: 36px 40px;
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.14) 0%, rgba(242, 106, 46, 0.03) 100%);
  border-left: 3px solid #F26A2E;
  border-radius: 0 14px 14px 0;
  letter-spacing: -0.01em;
}
.twist__conclusion strong {
  color: #F26A2E;
  font-weight: 700;
}
@media (max-width: 640px) {
  .twist__conclusion { padding: 28px 24px; }
}

/* =========================================================
   1.5 OVERVIEW セクション（何を学べて、どんなコミュニティか）
   ========================================================= */
.overview {
  padding: 96px 0;
  background: var(--color-bg);
}
.overview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 900px) {
  .overview__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}
.overview-card {
  position: relative;
  padding: 40px 32px 36px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.overview-card:hover {
  border-color: rgba(242, 106, 46, 0.35);
  transform: translateY(-3px);
}
.overview-card__num {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: #F26A2E;
  margin-bottom: 18px;
}
.overview-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 0.6vw + 1.0625rem, 1.5rem);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin: 0 0 16px;
}
.overview-card__body {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-sub);
  margin: 0 0 22px;
}
.overview-card__body strong {
  color: var(--color-text);
  font-weight: 700;
}
.overview-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}
.overview-card__tags span {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #F26A2E;
}

/* =========================================================
   6. LEARNING 4列コンパクトグリッド
   ========================================================= */
.courses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 640px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (min-width: 1024px) {
  .courses-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
}
.course-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.course-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(242, 106, 46, 0.4);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.05);
}
.course-tile:hover .course-tile__thumb img {
  transform: scale(1.05);
}
.course-tile__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.08) 0%, var(--color-bg-alt) 100%);
}
.course-tile__thumb.is-empty {
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.12) 0%, var(--color-bg-alt) 100%);
}
.course-tile__thumb.is-empty img { display: none; }
.course-tile__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.course-tile__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #FFFFFF;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 999px;
}
.course-tile__new {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: #FFFFFF;
  padding: 4px 10px;
  background: #F26A2E;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(242, 106, 46, 0.4);
}
.course-tile--new {
  border-color: rgba(242, 106, 46, 0.35);
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.04) 0%, var(--color-surface) 65%);
}
.course-tile__body {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}
.course-tile__en {
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #F26A2E;
  margin: 0;
}
.course-tile__ja {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 0.6vw + 1.0625rem, 1.5rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 4px 0 2px;
}
.course-tile__name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-sub);
  margin: 0 0 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}
.course-tile__desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-sub);
  margin: 0;
}
.courses-grid__footer {
  margin: 40px auto 0;
  max-width: 600px;
  text-align: center;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--color-text-sub);
}
.courses-grid__footer strong {
  color: #F26A2E;
  font-weight: 700;
}

/* =========================================================
   9. PRICING 圧縮バンド（旧・独立セクションから簡略化）
   ========================================================= */
.pricing-band {
  padding: 40px 0;
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.06) 0%, var(--color-bg-alt) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.pricing-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  padding: 24px 0;
}
@media (min-width: 720px) {
  .pricing-band__inner {
    grid-template-columns: auto 1fr;
    gap: 48px;
  }
}
.pricing-band__price {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 48px;
  border-right: 1px solid var(--color-border);
}
@media (max-width: 720px) {
  .pricing-band__price { padding-right: 0; padding-bottom: 18px; border-right: none; border-bottom: 1px solid var(--color-border); }
}
.pricing-band__label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #F26A2E;
}
.pricing-band__num {
  margin: 0;
  font-family: var(--font-serif);
  line-height: 1;
  color: var(--color-text);
}
.pricing-band__num strong {
  font-size: clamp(48px, 6vw + 1rem, 72px);
  font-weight: 600;
  color: #F26A2E;
  letter-spacing: -0.03em;
}
.pricing-band__num span {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-sub);
  margin-left: 6px;
}
.pricing-band__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1vw + 1rem, 1.75rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.pricing-band__desc {
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-text-sub);
  margin: 0;
}
.pricing-band__desc code {
  font-family: 'Menlo', 'Monaco', monospace;
  font-size: 12.5px;
  background: var(--color-surface);
  padding: 1px 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

/* =========================================================
   8.5 EVENTS セクション（今月・来月のセミナー告知）
   ========================================================= */
.events {
  padding: 96px 0 104px;
  background: var(--color-bg);
  position: relative;
}
.events__header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 56px;
  align-items: end;
}
@media (min-width: 900px) {
  .events__header {
    grid-template-columns: auto 1fr;
    gap: 64px;
  }
}
.events__header h2 {
  margin: 0;
}
.events__header-lead {
  font-family: var(--font-sans);
  font-size: clamp(0.9375rem, 0.25vw + 0.875rem, 1.0625rem);
  line-height: 1.95;
  color: var(--color-text-sub);
  margin: 0;
  max-width: 540px;
  justify-self: start;
}
@media (min-width: 900px) {
  .events__header-lead { justify-self: end; text-align: right; }
}

.events__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.event-card {
  position: relative;
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 28px;
  padding: 28px 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  align-items: center;
}
.event-card:hover {
  transform: translateY(-2px);
  border-color: rgba(242, 106, 46, 0.5);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.event-card:hover .event-card__arrow {
  transform: translateX(4px);
  color: #F26A2E;
}
@media (max-width: 720px) {
  .event-card {
    grid-template-columns: 72px 1fr;
    grid-template-rows: auto auto;
    gap: 16px 20px;
    padding: 22px 22px 24px;
  }
  .event-card__arrow { grid-column: 1 / -1; justify-self: end; }
}

.event-card--featured {
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.09) 0%, var(--color-surface) 55%);
  border-color: rgba(242, 106, 46, 0.4);
}
.event-card--featured .event-card__tag {
  background: #F26A2E;
  color: #FFFFFF;
  border-color: transparent;
}

.event-card__date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 10px;
  background: var(--color-bg-alt);
  border-radius: 12px;
  text-align: center;
  min-height: 88px;
}
.event-card__month {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #F26A2E;
  margin-bottom: 4px;
}
.event-card__day {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.event-card__weekday {
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text-sub);
  margin-top: 4px;
}

.event-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.event-card__tag {
  align-self: flex-start;
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-sub);
  padding: 5px 11px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
}
.event-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 0.5vw + 0.9375rem, 1.3125rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 2px 0 4px;
}
.event-card__desc {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--color-text-sub);
  margin: 0;
}
.event-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}
.event-card__meta span {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-mute);
  letter-spacing: 0.005em;
}
.event-card__arrow {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 300;
  color: var(--color-text-mute);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
  padding-left: 8px;
}

.events__footer {
  margin: 40px auto 0;
  max-width: 680px;
  text-align: center;
  font-size: 13px;
  line-height: 1.85;
  color: var(--color-text-sub);
}
.events__footer strong {
  color: var(--color-text);
  font-weight: 700;
}

/* =========================================================
   5. VOICE マーキー（ブログ風右→左スライド）
   ========================================================= */
.voice {
  padding: 96px 0 104px;
  background: var(--color-bg-alt);
  overflow: hidden;
}
.voice__header {
  margin-bottom: 56px;
}
.voice-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
  padding: 8px 0 12px;
}
.voice-marquee__track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: voice-scroll 80s linear infinite;
}
.voice-marquee:hover .voice-marquee__track {
  animation-play-state: paused;
}
@keyframes voice-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.voice-post {
  flex-shrink: 0;
  width: clamp(280px, 28vw, 360px);
  padding: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.voice-post:hover {
  border-color: rgba(242, 106, 46, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.05);
}
.voice-post:hover .voice-post__thumb img {
  transform: scale(1.04);
}
.voice-post--accent {
  background: linear-gradient(135deg, rgba(242, 106, 46, 0.08) 0%, var(--color-surface) 65%);
  border-color: rgba(242, 106, 46, 0.3);
}
.voice-post__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-bg-alt);
}
.voice-post__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(0.98);
  transition: transform 0.6s var(--ease);
}
.voice-post__content {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}
.voice-post__tag {
  align-self: flex-start;
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #F26A2E;
  padding: 5px 12px;
  border: 1px solid rgba(242, 106, 46, 0.4);
  border-radius: 999px;
}
.voice-post__title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0;
}
.voice-post__body {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--color-text-sub);
  margin: 0;
  flex-grow: 1;
}
.voice-post__body strong {
  color: var(--color-text);
  font-weight: 700;
}
.voice-post__meta {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-mute);
  margin: 4px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}
.voice__note {
  max-width: 780px;
  margin: 48px auto 0;
  font-size: 12px;
  line-height: 1.85;
  color: var(--color-text-mute);
  text-align: center;
}
@media (max-width: 640px) {
  .voice-marquee__track { gap: 16px; animation-duration: 60s; }
  .voice-post { width: 280px; padding: 24px 22px 22px; }
  .voice-post__title { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  .voice-marquee__track { animation-duration: 240s; }
}

/* =========================================================
   Twist の conclusion を圧縮（goal枠は廃止）
   ========================================================= */
/* ---------- Twist 拡張: サブタイトル・ビジュアル・詳細リスト ---------- */
.twist__subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 0.5vw + 0.875rem, 1.25rem);
  font-weight: 400;
  line-height: 1.95;
  color: var(--color-text-sub);
  margin: -24px 0 56px;
  max-width: 760px;
  letter-spacing: -0.005em;
}
.twist__subtitle strong {
  color: var(--color-text);
  font-weight: 600;
}

/* AI × Human ビジュアルストリップ */
.twist__visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: stretch;
  margin-bottom: 72px;
}
@media (max-width: 640px) {
  .twist__visual {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}
.twist__visual-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 16px;
  margin: 0;
}
.twist__visual-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) contrast(1.02) saturate(0.95);
  transition: filter 0.5s var(--ease);
}
.twist__visual-item:hover img {
  filter: brightness(1) contrast(1) saturate(1);
}
.twist__visual-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}
.twist__visual-item figcaption {
  position: absolute;
  left: 18px;
  bottom: 14px;
  right: 18px;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 1.45;
  letter-spacing: -0.005em;
  z-index: 1;
}
.twist__visual-item figcaption span {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #FFB38E;
  margin-bottom: 3px;
}
.twist__visual-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 300;
  color: #F26A2E;
  opacity: 0.7;
  padding: 0 12px;
}
@media (max-width: 640px) {
  .twist__visual-item { aspect-ratio: 16 / 10; }
  .twist__visual-divider { padding: 4px 0; font-size: 22px; }
}

/* 中見出し・リスト詳細（明るい版） */
.twist__h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 1vw + 1rem, 1.875rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-text);
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}
.twist__list li {
  align-items: flex-start;
  gap: 24px;
  padding: 28px 32px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: background var(--dur) var(--ease);
}
.twist__list li:hover { background: rgba(242, 106, 46, 0.03); }
.twist__list li:last-child { border-bottom: none; }
@media (max-width: 640px) {
  .twist__list li { padding: 22px 20px; }
}
.twist__list-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.twist__list-head {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 0.5vw + 1rem, 1.375rem);
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  letter-spacing: -0.005em;
}
.twist__list-text {
  font-size: clamp(0.9375rem, 0.25vw + 0.875rem, 1rem);
  font-weight: 400;
  line-height: 1.85;
  color: var(--color-text-sub);
  margin: 0;
}
.twist__list-text em {
  font-style: normal;
  color: #F26A2E;
  font-weight: 500;
}

/* Goal ブロック */
.twist__goal {
  margin-top: 56px;
  padding: 44px 48px;
  background: linear-gradient(135deg, rgba(199, 122, 82, 0.15) 0%, rgba(199, 122, 82, 0.04) 100%);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 16px 16px 0;
}
@media (max-width: 640px) {
  .twist__goal { padding: 32px 24px; }
}
.twist__goal-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 14px;
}
.twist__goal-title {
  font-family: var(--font-serif);
  font-size: clamp(1.625rem, 2vw + 1rem, 2.5rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--color-text-on-dark);
  margin: 0 0 16px;
}
.twist__goal-title em {
  font-style: normal;
  color: var(--color-accent);
  font-weight: 700;
}
.twist__goal-sub {
  font-size: clamp(0.9375rem, 0.25vw + 0.875rem, 1.0625rem);
  font-weight: 400;
  line-height: 1.95;
  color: rgba(250, 250, 247, 0.72);
  margin: 0;
}

/* ---------- Founder (代表メッセージ 2カラム) ---------- */
.founder {
  background: var(--color-bg);
}
.founder__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}
@media (min-width: 1024px) {
  .founder__grid {
    grid-template-columns: 420px 1fr;
    gap: 80px;
  }
}
@media (min-width: 1200px) {
  .founder__grid {
    grid-template-columns: 460px 1fr;
    gap: 96px;
  }
}

.founder__visual {
  position: relative;
}
@media (min-width: 1024px) {
  .founder__visual {
    position: sticky;
    top: 120px;
    align-self: start;
  }
}
.founder__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 16px;
  background: var(--color-bg-alt);
  filter: saturate(0.95);
}
.founder__caption {
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  margin-top: 20px;
}
.founder__caption-role {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--color-text-sub);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.founder__caption-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.founder__body .eyebrow {
  margin-bottom: 20px;
  display: inline-block;
}
.founder__title {
  font-family: var(--font-serif);
  font-size: clamp(1.625rem, 2.2vw + 0.875rem, 2.375rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 32px;
  white-space: nowrap;
}
@media (max-width: 960px) {
  .founder__title { white-space: normal; }
}
.founder__message {
  font-size: clamp(1rem, 0.5vw + 0.9375rem, 1.125rem);
  line-height: 1.95;
  color: var(--color-text);
  max-width: 640px;
}
.founder__message p {
  margin-bottom: 28px;
}
.founder__message strong {
  font-weight: 600;
  border-bottom: 1.5px solid var(--color-accent);
  padding-bottom: 1px;
}
.founder__placeholder {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(199, 122, 82, 0.08);
  border-left: 2px solid var(--color-accent);
  font-size: 0.9em;
  font-style: italic;
  color: var(--color-text-sub);
  margin: 4px 0;
  line-height: 1.6;
}
.founder__sign {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--color-text-sub);
  letter-spacing: 0.02em;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

/* ---------- Badge Soft (Experience の Monthly/Quarterly/Anytime) ---------- */
.badge-soft {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 10px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(199, 122, 82, 0.1);
  border-radius: 999px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

/* ---------- Course row note (準備中・お知らせ) ---------- */
.course-row__note {
  display: inline-block;
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--color-border-strong);
  font-size: 13px;
  color: var(--color-text-mute);
  line-height: 1.7;
  letter-spacing: 0.01em;
  font-style: normal;
}

/* ---------- Voice (文字主役カード・写真なし) ---------- */
.voice {
  background: var(--color-bg);
}
.voice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 768px) {
  .voice__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

.voice-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
@media (min-width: 1024px) {
  .voice-card { padding: 44px 40px 40px; }
}
.voice-card:hover {
  transform: translateY(-2px);
  border-color: rgba(26, 26, 26, 0.18);
}
.voice-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(199, 122, 82, 0.3);
  padding: 4px 10px;
  border-radius: 999px;
}
.voice-card__meta {
  font-size: 13px;
  color: var(--color-text-mute);
  letter-spacing: 0.02em;
  margin-top: 4px;
}
.voice-card__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 0.75vw + 1rem, 1.375rem);
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: -0.005em;
  color: var(--color-text);
  margin: 12px 0 8px;
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--color-accent);
}
.voice-card__quote strong {
  font-weight: 700;
  color: var(--color-text);
  background: linear-gradient(to top, rgba(199, 122, 82, 0.12) 0%, rgba(199, 122, 82, 0.12) 35%, transparent 35%);
}
.voice-card__footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-text-mute);
}

.voice__note {
  max-width: 720px;
  margin: 48px auto 0;
  text-align: center;
  font-size: 12.5px;
  color: var(--color-text-mute);
  letter-spacing: 0.02em;
  line-height: 1.8;
}

/* ---------- Cases (Voice) カルーセル — business.css に無い分 ---------- */
.cases__carousel {
  position: relative;
}
.cases__track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 24px;
  margin-bottom: 24px;
}
.cases__track::-webkit-scrollbar { display: none; }

.case-card {
  flex: 0 0 calc(100% - 16px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform var(--dur) var(--ease);
}
@media (min-width: 640px) {
  .case-card { flex: 0 0 420px; }
}
@media (min-width: 1024px) {
  .case-card { flex: 0 0 440px; }
}
.case-card:hover { transform: translateY(-2px); }

.case-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-bg-alt);
}
.case-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.92);
}
.case-card__body {
  padding: 24px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.case-card__tag {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(199, 122, 82, 0.3);
  padding: 4px 10px;
  border-radius: 999px;
  align-self: flex-start;
  margin-bottom: 4px;
}
.case-card__meta {
  font-size: 13px;
  color: var(--color-text-sub);
  letter-spacing: 0.02em;
}
.case-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 0.75vw + 1rem, 1.4375rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 4px 0;
}
.case-card__desc {
  font-size: 14.5px;
  color: var(--color-text-sub);
  line-height: 1.85;
}
.case-card__courses {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-text-mute);
  margin-top: auto;
  padding-top: 8px;
}

.cases__controls {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 16px;
}
.cases__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur) var(--ease);
  cursor: pointer;
}
.cases__btn:hover {
  background: var(--color-text);
  color: var(--color-text-on-dark);
  border-color: var(--color-text);
  transform: translateY(-1px);
}

.voice__note {
  text-align: center;
  font-size: 12.5px;
  color: var(--color-text-mute);
  margin-top: 32px;
  letter-spacing: 0.02em;
}

/* ---------- Platform mockup avatars (Community) ---------- */
.platform__mockup-avatars {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: -4px;
  z-index: 3;
}
.av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-on-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  border: 2px solid #1A1A1A;
  margin-left: -10px;
}
.av:first-child { margin-left: 0; }
.av--1 { background: #C77A52; }
.av--2 { background: #6B6B66; }
.av--3 { background: #A5A39C; }
.av--4 { background: #E2A885; }
.av--5 { background: #9E5F3C; }
.av--6 { background: #1A1A1A; color: var(--color-accent); border-color: var(--color-accent); }

.platform__note {
  font-size: 12.5px;
  color: var(--color-text-mute);
  margin-top: 16px;
  letter-spacing: 0.01em;
  line-height: 1.6;
}

/* ---------- Pricing (料金) — 学生ページ版 ---------- */
.pricing {
  background: var(--color-bg-alt);
}
.pricing__points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 72px;
}
@media (min-width: 768px) {
  .pricing__points { grid-template-columns: repeat(3, 1fr); }
}

.pricing-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}
.pricing-point__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(199, 122, 82, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pricing-point__title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
.pricing-point__title strong {
  font-family: var(--font-serif);
  font-size: 1.15em;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  padding: 0 3px;
}
.pricing-point__desc {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.6;
}

.pricing__points {
  margin-bottom: 0; /* 学生ページでは「なぜ無料か」ブロックを削除し Founder に統合 */
}

/* ---------- Mid CTA ---------- */
.mid-cta {
  padding: 88px 0;
}
@media (min-width: 768px) { .mid-cta { padding: 112px 0; } }
@media (min-width: 1200px) { .mid-cta { padding: 128px 0; } }

.mid-cta--light {
  background: var(--color-bg-alt);
}
.mid-cta__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.mid-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin-bottom: 20px;
}
.mid-cta__desc {
  font-size: clamp(0.9375rem, 0.5vw + 0.875rem, 1.0625rem);
  line-height: 1.9;
  color: var(--color-text-sub);
  margin-bottom: 36px;
}
.mid-cta__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- FAQ ---------- */
.faq {
  background: var(--color-bg);
}
.faq__list {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}
.faq__item {
  border-bottom: 1px solid var(--color-border);
}
.faq__question {
  width: 100%;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--font-sans);
  font-size: clamp(0.9375rem, 0.25vw + 0.875rem, 1.0625rem);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
  text-align: left;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}
.faq__question:hover { color: var(--color-accent); }
.faq__icon {
  flex-shrink: 0;
  transition: transform var(--dur) var(--ease);
  color: var(--color-text-sub);
}
.faq__item.is-open .faq__icon,
.faq__item--open .faq__icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur) var(--ease);
}
.faq__item.is-open .faq__answer,
.faq__item--open .faq__answer {
  max-height: 600px;
}
.faq__answer-inner {
  padding: 0 0 28px;
  font-size: 15px;
  line-height: 1.95;
  color: var(--color-text-sub);
  max-width: 720px;
}
.faq__answer-inner strong {
  color: var(--color-text);
  font-weight: 600;
  border-bottom: 1.5px solid var(--color-accent);
  padding-bottom: 1px;
}
.faq__answer-inner a {
  color: var(--color-accent);
  border-bottom: 1px solid rgba(199, 122, 82, 0.4);
  transition: border-color 0.2s;
}
.faq__answer-inner a:hover {
  border-bottom-color: var(--color-accent);
}

.link-accent {
  color: var(--color-accent);
  border-bottom: 1px solid rgba(199, 122, 82, 0.4);
}
.link-accent:hover { border-bottom-color: var(--color-accent); }

/* ---------- Final CTA ---------- */
.final-cta {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  text-align: center;
}
.final-cta h2 {
  color: var(--color-text-on-dark);
  margin-bottom: 24px;
}
.final-cta__lead {
  color: rgba(250, 250, 247, 0.78);
  margin: 0 auto 48px;
  text-align: center;
  max-width: 560px;
}
.final-cta__promises {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 640px;
  margin: 0 auto 56px;
  padding: 32px 0;
  border-top: 1px solid var(--color-border-on-dark);
  border-bottom: 1px solid var(--color-border-on-dark);
}
.promise {
  text-align: center;
}
.promise__label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.5);
  margin-bottom: 10px;
}
.promise__value {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 1vw + 0.875rem, 1.5rem);
  font-weight: 500;
  color: var(--color-text-on-dark);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.final-cta__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.final-cta__contact {
  padding-top: 40px;
  border-top: 1px solid var(--color-border-on-dark);
  max-width: 480px;
  margin: 0 auto;
}
.final-cta__contact-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.5);
  margin-bottom: 12px;
}
.final-cta__contact-email {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 6px;
}
.final-cta__contact-email a {
  color: var(--color-text-on-dark);
  border-bottom: 1px solid rgba(250, 250, 247, 0.4);
}
.final-cta__contact-email a:hover { border-bottom-color: var(--color-accent); color: var(--color-accent); }
.final-cta__contact-phone {
  font-size: 13px;
  color: rgba(250, 250, 247, 0.6);
  letter-spacing: 0.02em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-alt);
  padding: 80px 0 32px;
  color: var(--color-text);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; }
}
.footer-brand__logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.footer-brand__tagline {
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin-bottom: 24px;
}
.footer-brand__addr {
  font-size: 12.5px;
  color: var(--color-text-mute);
  line-height: 1.8;
  letter-spacing: 0.02em;
}
.footer-col__title {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-sub);
  margin-bottom: 18px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
}
.footer-col a {
  font-size: 14px;
  color: var(--color-text);
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--color-accent); }

.site-footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-mute);
  letter-spacing: 0.02em;
  text-align: center;
}

/* ---------- Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Mobile Nav (ハンバーガーメニュー) ---------- */
@media (max-width: 1023px) {
  .site-header__nav {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 380px !important;
    height: 100vh !important;
    background: var(--color-bg) !important;
    padding: 96px 32px 48px !important;
    transform: translateX(100%) !important;
    transition: transform 0.4s var(--ease) !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
    z-index: 200 !important;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    border-left: 1px solid var(--color-border) !important;
    overflow-y: auto !important;
  }
  body.is-nav-open .site-header__nav {
    transform: translateX(0) !important;
  }
  body.is-nav-open::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 26, 0.32);
    z-index: 150;
    backdrop-filter: blur(4px);
  }
  .site-header__nav a {
    padding: 14px 0 !important;
    font-size: 17px !important;
    border-bottom: 1px solid var(--color-border) !important;
  }
  .site-header__nav-mobile--primary {
    background: var(--color-text) !important;
    color: var(--color-text-on-dark) !important;
    text-align: center !important;
    border-radius: 12px !important;
    padding: 16px !important;
    margin-top: 16px !important;
    border-bottom: none !important;
  }
}

/* ---------- Utility ---------- */
.sp-br { display: inline; }
@media (min-width: 768px) { .sp-br { display: none; } }
.sp-only { display: inline; }
@media (min-width: 768px) { .sp-only { display: none; } }
.pc-br { display: none; }
@media (min-width: 768px) { .pc-br { display: inline; } }