/**
 * components.css — Pattern C asuzac
 * ヘッダー・ドロワー・ヒーロー・各セクションコンポーネント
 */

/* ================================================================
   Demo Banner
================================================================ */

.demo-banner {
  background: var(--cl-orange);
  color: var(--cl-white);
  font-size: var(--fz-sm);
  padding: 8px var(--gutter);
  text-align: center;
  position: relative;
  z-index: 1000;
}

/* ================================================================
   Site Header
================================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cl-border-light);
  transition: box-shadow var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

/* ロゴ */
.site-header__logo {
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: var(--fw-black);
  color: var(--cl-ink);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.site-header__logo span {
  color: var(--cl-main);
}

/* グローバルナビ */
.global-nav {
  display: none;
}

@media (min-width: 1024px) {
  .global-nav {
    display: flex;
  }

  .global-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .global-nav__item a {
    display: block;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: var(--fw-medium);
    color: var(--cl-text);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
    white-space: nowrap;
  }

  .global-nav__item a:hover {
    background: var(--cl-sky);
    color: var(--cl-main);
  }
}

/* ヘッダー右エリア */
.site-header__right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.site-header__tel {
  display: none;
  font-size: 13px;
  font-weight: var(--fw-bold);
  color: var(--cl-ink);
}

@media (min-width: 768px) {
  .site-header__tel {
    display: block;
  }
}

.site-header__cta {
  display: none;
}

@media (min-width: 768px) {
  .site-header__cta {
    display: inline-flex;
    padding: 10px 20px;
    font-size: 13px;
  }
}

/* ハンバーガー */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 6px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background: var(--cl-sky);
}

.hamburger:focus-visible {
  outline: 3px solid var(--cl-cyan);
  outline-offset: 2px;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--cl-ink);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }
}

/* ================================================================
   Drawer (SP Menu)
================================================================ */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 950;
  pointer-events: none;
  visibility: hidden;
}

.drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}

.drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(16, 40, 58, 0.6);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.drawer.is-open .drawer__overlay {
  opacity: 1;
}

.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--cl-white);
  padding: 80px 24px 40px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.drawer.is-open .drawer__panel {
  transform: translateX(0);
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.drawer-nav__item a {
  display: block;
  padding: 12px 16px;
  font-weight: var(--fw-medium);
  color: var(--cl-text);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
  border-left: 3px solid transparent;
}

.drawer-nav__item a:hover {
  background: var(--cl-sky);
  color: var(--cl-main);
  border-left-color: var(--cl-cyan);
}

/* ================================================================
   HERO — asuzac z0-z7 レイヤー構造
================================================================ */

.hero {
  position: relative;
  overflow: clip;
  isolation: isolate;
  min-height: min(100svh, 980px);
  background: linear-gradient(180deg, var(--cl-sky-bright) 0%, var(--cl-sky-2) 40%, var(--cl-sky) 100%);
}

/* z0: 空背景は CSS グラデーション（hero 自体） */

/* z1: 浮遊装飾（鳥・太陽） */
.hero__decorations {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* z2: 大見出しブロック */
/* z8: 大見出し — 全レイヤー最前面 */
.hero__copy {
  position: relative;
  z-index: 8;
  padding-top: clamp(80px, 12vw, 140px);
  padding-bottom: 40px;
}

/* z5: 町 back レイヤー（人物の後ろ） */
.hero__town-back {
  position: absolute;
  bottom: clamp(60px, 8vw, 100px);
  left: 0;
  right: 0;
  height: clamp(160px, 22vw, 300px);
  z-index: 3;
  pointer-events: none;
  transform: translateY(var(--parallax-back));
  will-change: transform;
}

/* z6: 町 front レイヤー（人物の足元手前） */
.hero__town-front {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: clamp(100px, 14vw, 200px);
  z-index: 4;
  pointer-events: none;
  transform: translateY(var(--parallax-front));
  will-change: transform;
}

/* z5: 切り抜き人物 + イラスト — 町の上、テキストの下 */
.hero__collage {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 74%;
  z-index: 5;
  pointer-events: none;
}

/* z9: 円形バッジ CTA — テキストと並ぶ最前面 */
.hero__badge {
  position: absolute;
  right: clamp(16px, 5vw, 80px);
  top: clamp(100px, 14vw, 160px);
  z-index: 9;
  width: clamp(100px, 11vw, 148px);
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--cl-orange);
  color: var(--cl-white);
  font-weight: var(--fw-bold);
  font-size: clamp(11px, 1vw, 14px);
  line-height: 1.3;
  padding: 8px;
  box-shadow: var(--shadow-badge);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  animation: badge-float 3.5s ease-in-out infinite;
}

.hero__badge:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 32px rgba(248, 104, 0, 0.4);
}

@keyframes badge-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* Hero Copy typography */
.hero__eyebrow {
  display: inline-block;
  font-size: var(--fz-label);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--cl-ink);
  opacity: 0.7;
  margin-bottom: 16px;
}

.hero__h1 {
  font-size: var(--fz-hero);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  color: var(--cl-main);
  letter-spacing: -0.02em;
  max-width: 9em;
  margin-bottom: 20px;
}

.hero__lead {
  font-size: var(--fz-lead);
  line-height: var(--lh-lead);
  color: var(--cl-ink);
  max-width: 32em;
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* 人物 SVG */
.hero__person {
  position: absolute;
  bottom: clamp(80px, 10vw, 120px);
  width: clamp(130px, 16vw, 240px);
}

.hero__person--1 { left: 8%; }
.hero__person--2 { left: 30%; }
.hero__person--3 { right: 20%; }

/* 職種イラスト */
.hero__illust {
  position: absolute;
  bottom: clamp(100px, 12vw, 150px);
  width: clamp(80px, 10vw, 160px);
}

.hero__illust--1 { left: 3%; }
.hero__illust--2 { right: 8%; }

/* ================================================================
   Hero Message Block（ヒーロー直下）
================================================================ */

.hero-message {
  background: var(--cl-ink);
  color: var(--cl-white);
  padding: clamp(40px, 6vw, 72px) 0;
  position: relative;
  z-index: 10;
}

.hero-message__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 4vw, 48px);
  flex-wrap: wrap;
  text-align: center;
}

.hero-message__item {
  font-size: clamp(18px, 2.5vw, 32px);
  font-weight: var(--fw-bold);
  letter-spacing: -0.01em;
  position: relative;
}

.hero-message__item::after {
  content: '/';
  position: absolute;
  right: clamp(-20px, -2.5vw, -28px);
  color: var(--cl-cyan);
  opacity: 0.6;
}

.hero-message__item:last-child::after {
  display: none;
}

/* ================================================================
   Section — 共通
================================================================ */

.section {
  padding-block: var(--section-pad);
  position: relative;
}

.section--sky {
  background: var(--cl-sky);
}

.section--pale {
  background: var(--cl-pale);
}

.section--inverse {
  background: var(--cl-ink);
  color: var(--cl-white);
}

.section--inverse .section-head__h2 {
  color: var(--cl-white);
}

.section--inverse .section-head__eyebrow {
  color: var(--cl-cyan);
}

.section--inverse .section-head__lead {
  color: rgba(255, 255, 255, 0.8);
}

/* ================================================================
   About Section — パターンB（大見出し → 図解 → 詳細 → CTA）
================================================================ */

.about-layout {
  display: grid;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

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

/* ホットスポット図解 */
.hotspot-figure {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--cl-ink) 0%, var(--cl-main) 100%);
}

.hotspot-figure__svg {
  width: 100%;
  height: 100%;
}

.hotspot-point {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cl-orange);
  color: var(--cl-white);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 4px 12px rgba(248, 104, 0, 0.4);
}

.hotspot-point:hover {
  transform: scale(1.2);
}

.hotspot-point--1 { top: 20%; left: 15%; }
.hotspot-point--2 { top: 35%; left: 55%; }
.hotspot-point--3 { top: 60%; left: 30%; }
.hotspot-point--4 { top: 70%; left: 70%; }

/* About ポイントリスト */
.about-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-point {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 24px;
  background: var(--cl-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--cl-border-light);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.about-point:hover {
  border-color: var(--cl-cyan);
  transform: translateX(4px);
}

.about-point__num {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: var(--fw-black);
  color: var(--cl-main);
  line-height: 1;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.about-point__title {
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: var(--fw-bold);
  color: var(--cl-ink);
  margin-bottom: 6px;
}

.about-point__text {
  font-size: var(--fz-sm);
  color: var(--cl-text-sub);
  line-height: var(--lh-body);
}

/* ================================================================
   Courses Section — パターンA（大見出し → カード群 → 一覧を見る）
================================================================ */

.course-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

@media (max-width: 767px) {
  .course-chips {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .course-chips::-webkit-scrollbar {
    display: none;
  }
}

.course-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
}

.course-card {
  padding: 24px;
  background: var(--cl-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--cl-border-light);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.course-card:hover {
  transform: translateY(-4px);
  border-color: var(--cl-cyan);
  box-shadow: var(--shadow-soft);
}

.course-card__category {
  display: inline-block;
  padding: 4px 12px;
  background: var(--cl-sky);
  color: var(--cl-main);
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
}

.course-card__title {
  font-size: clamp(14px, 1.2vw, 17px);
  font-weight: var(--fw-bold);
  color: var(--cl-ink);
  margin-bottom: 8px;
  line-height: 1.4;
}

.course-card__desc {
  font-size: var(--fz-sm);
  color: var(--cl-text-sub);
  line-height: var(--lh-body);
}

/* Tab panel hidden state */
.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  animation: tab-in 0.3s ease;
}

@keyframes tab-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   Support Section — パターンB（ホットスポット型図解）
================================================================ */

.support-figure-wrap {
  position: relative;
  max-width: 640px;
  margin-inline: auto;
}

.support-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 767px) {
  .support-grid {
    grid-template-columns: 1fr;
  }
}

.support-card {
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-card);
  transition: background var(--transition-base), transform var(--transition-base);
}

.support-card:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-4px);
}

.support-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--cl-cyan);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

.support-card__icon svg {
  width: 26px;
  height: 26px;
  fill: var(--cl-white);
}

.support-card__title {
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: var(--fw-bold);
  color: var(--cl-white);
  margin-bottom: 8px;
}

.support-card__text {
  font-size: var(--fz-sm);
  color: rgba(255, 255, 255, 0.78);
  line-height: var(--lh-body);
}

.support-cta {
  text-align: center;
  margin-top: clamp(40px, 5vw, 64px);
}

.support-cta__text {
  font-size: var(--fz-lead);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
}

/* ================================================================
   Cases Section — パターンA（人物切り抜き付き事例カード）
================================================================ */

.cases-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
}

.case-card {
  background: var(--cl-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--cl-border-light);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--cl-cyan);
  box-shadow: var(--shadow-soft);
}

/* 人物切り抜き表示エリア */
.case-card__person-area {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.case-card__bg {
  position: absolute;
  inset: 0;
}

.case-card__person-svg {
  position: absolute;
  bottom: 0;
  right: 16px;
  height: 190px;
  width: auto;
}

.case-card__label {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--cl-main);
  color: var(--cl-white);
  font-size: 12px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-pill);
  letter-spacing: 0.08em;
}

.case-card__body {
  padding: 20px 24px 24px;
}

.case-card__title {
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: var(--fw-bold);
  color: var(--cl-ink);
  margin-bottom: 10px;
  line-height: 1.4;
}

.case-card__result {
  font-size: var(--fz-sm);
  color: var(--cl-text-sub);
  line-height: var(--lh-body);
  margin-bottom: 16px;
}

.case-card__link {
  font-size: 13px;
  font-weight: var(--fw-bold);
  color: var(--cl-main);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.case-card__link:hover {
  gap: 10px;
  color: var(--cl-cyan);
}

/* ================================================================
   Pricing Section — パターンC（チップ/タブ：プラン別タブ切替）
================================================================ */

.pricing-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.pricing-tab-panel {
  display: none;
}

.pricing-tab-panel.is-active {
  display: block;
  animation: tab-in 0.3s ease;
}

.pricing-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

.pricing-card {
  padding: 32px 28px;
  background: var(--cl-white);
  border-radius: var(--radius-card);
  border: 2px solid var(--cl-border);
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.pricing-card--featured {
  border-color: var(--cl-main);
  box-shadow: 0 8px 32px rgba(40, 96, 172, 0.12);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 16px;
  background: var(--cl-main);
  color: var(--cl-white);
  font-size: 12px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.pricing-card__name {
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: var(--fw-bold);
  color: var(--cl-text-sub);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.pricing-card__price {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: var(--fw-black);
  color: var(--cl-ink);
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-card__unit {
  font-size: clamp(13px, 1.2vw, 16px);
  font-weight: var(--fw-normal);
  color: var(--cl-text-sub);
}

.pricing-card__desc {
  font-size: var(--fz-sm);
  color: var(--cl-text-muted);
  margin-bottom: 20px;
  margin-top: 8px;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fz-sm);
  color: var(--cl-text);
}

.pricing-feature--disabled {
  color: var(--cl-text-muted);
  opacity: 0.6;
}

.pricing-feature__check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: var(--fw-bold);
  background: var(--cl-green);
  color: var(--cl-white);
}

.pricing-feature--disabled .pricing-feature__check {
  background: var(--cl-border);
  color: var(--cl-text-muted);
}

/* ================================================================
   News Section — パターンA（日付リスト）
================================================================ */

.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--cl-border-light);
  transition: background var(--transition-fast);
}

.news-item:first-child {
  border-top: 1px solid var(--cl-border-light);
}

.news-item:hover {
  background: var(--cl-sky);
  margin-inline: -16px;
  padding-inline: 16px;
  border-radius: var(--radius-sm);
}

.news-item__date {
  font-size: 13px;
  color: var(--cl-text-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.news-item__title {
  font-size: var(--fz-sm);
  color: var(--cl-text);
  font-weight: var(--fw-medium);
  line-height: 1.5;
}

.news-item__arrow {
  color: var(--cl-main);
  font-size: 14px;
  transition: transform var(--transition-fast);
}

.news-item:hover .news-item__arrow {
  transform: translateX(4px);
}

/* ================================================================
   FAQ Accordion
================================================================ */

.accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--cl-border-light);
}

.accordion__item {
  border-bottom: 1px solid var(--cl-border-light);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: var(--cl-white);
  color: var(--cl-ink);
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: var(--fw-bold);
  text-align: left;
  transition: background var(--transition-fast);
  cursor: pointer;
}

.accordion__trigger:hover {
  background: var(--cl-sky);
}

.accordion__trigger:focus-visible {
  outline: 3px solid var(--cl-cyan);
  outline-offset: -3px;
}

.accordion__q-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cl-main);
  color: var(--cl-white);
  font-size: 13px;
  font-weight: var(--fw-bold);
  flex-shrink: 0;
  margin-right: 4px;
}

.accordion__trigger > span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.accordion__icon {
  width: 20px;
  height: 20px;
  fill: var(--cl-main);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(180deg);
}

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}

.accordion__panel.is-open {
  max-height: 400px;
}

.accordion__content {
  padding: 16px 24px 24px 60px;
  font-size: var(--fz-sm);
  color: var(--cl-text-sub);
  line-height: var(--lh-body);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.accordion__a-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cl-sky);
  color: var(--cl-main);
  font-size: 13px;
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

/* ================================================================
   Contact CTA
================================================================ */

.contact-cta {
  background: linear-gradient(135deg, var(--cl-main) 0%, var(--cl-ink) 100%);
  color: var(--cl-white);
  padding-block: clamp(64px, 10vw, 120px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-cta__eyebrow {
  font-size: var(--fz-label);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--cl-cyan);
  margin-bottom: 16px;
}

.contact-cta__title {
  font-size: var(--fz-h2);
  font-weight: var(--fw-black);
  line-height: var(--lh-heading);
  color: var(--cl-white);
  margin-bottom: 16px;
}

.contact-cta__sub {
  font-size: var(--fz-lead);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--lh-lead);
  margin-bottom: 40px;
}

.contact-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.contact-cta__tel {
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: var(--fw-bold);
  color: var(--cl-white);
}

.contact-cta__tel-label {
  font-size: var(--fz-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/* ================================================================
   Footer — 夜景パノラマ
================================================================ */

.site-footer {
  position: relative;
  background: linear-gradient(180deg, var(--cl-night) 0%, var(--cl-night-deep) 100%);
  color: rgba(255, 255, 255, 0.8);
  overflow: hidden;
}

/* 夜景町並み SVG レイヤー */
.footer__skyline {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: clamp(80px, 12vw, 160px);
  opacity: 0.2;
  pointer-events: none;
}

.footer__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(48px, 6vw, 80px);
}

.footer-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
  margin-bottom: 48px;
}

.footer-col__logo {
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: var(--fw-black);
  color: var(--cl-white);
  margin-bottom: 12px;
}

.footer-col__logo span {
  color: var(--cl-cyan);
}

.footer-col__company {
  font-size: var(--fz-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.8;
}

.footer-col__title {
  font-size: 12px;
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 12px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav__item a {
  font-size: var(--fz-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-nav__item a:hover {
  color: var(--cl-cyan);
}

.footer-copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
}