/* ========================================
   豊翔メンテナンスサービス LP - styles.css
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  font-weight: 400;
  font-feature-settings: "palt";
  color: var(--c-text);
  background: #fff;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }

/* --- Variables --- */
:root {
  --c-text: #1a2330;
  --c-text-soft: #5a6577;
  --c-bg: #ffffff;
  --c-bg-gray: #f5f7fa;
  --c-primary: #0f3a66;
  --c-primary-dark: #0a2a4a;
  --c-primary-light: #1a5891;
  --c-accent: #d9342b;
  --c-accent-soft: #fff1ef;
  --c-border: #e3e8ef;
  --c-success: #10a06a;
  --c-shadow: 0 4px 24px rgba(15, 58, 102, 0.08);
  --c-shadow-strong: 0 10px 40px rgba(15, 58, 102, 0.18);
  --radius: 12px;
  --radius-sm: 6px;
  --radius-lg: 20px;
  --container: 1120px;
  --container-narrow: 800px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

/* --- Layout --- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: var(--container-narrow); }
.section { padding: 96px 0; }
.section--gray { background: var(--c-bg-gray); }
.section--dark { background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 100%); color: #fff; }
.section--cta { background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%); color: #fff; }

.section__eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-primary);
  margin: 0 0 12px;
  padding: 4px 14px;
  border: 1px solid var(--c-primary);
  border-radius: 999px;
}
.section__eyebrow--light { color: #fff; border-color: rgba(255,255,255,.6); }
.section__title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  margin: 0 0 56px;
  color: var(--c-text);
  letter-spacing: 0.02em;
}
.section__title--light { color: #fff; }

.sp-only { display: none; }
@media (max-width: 768px) {
  .sp-only { display: inline; }
  .section { padding: 72px 0; }
  .section__title { margin-bottom: 40px; }
}

/* --- Icons --- */
.icon { width: 1.1em; height: 1.1em; vertical-align: middle; flex-shrink: 0; }
.icon--lg { width: 28px; height: 28px; }
.icon--xl { width: 40px; height: 40px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-weight: 700;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
  text-align: center;
}
.btn--primary { background: var(--c-accent); color: #fff; box-shadow: 0 6px 18px rgba(217, 52, 43, 0.35); }
.btn--primary:hover { background: #b82a22; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(217, 52, 43, 0.45); }
.btn--ghost { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.6); }
.btn--ghost:hover { background: rgba(255,255,255,0.2); border-color: #fff; transform: translateY(-2px); }
.btn--lg { padding: 18px 32px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* --- Header --- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 24px;
}
.site-header__logo { display: flex; flex-direction: column; line-height: 1.2; }
.site-header__logo-main { font-size: 1.05rem; font-weight: 900; color: var(--c-primary); }
.site-header__logo-sub { font-size: 0.7rem; color: var(--c-text-soft); margin-top: 2px; }
.site-header__nav { display: flex; gap: 24px; }
.site-header__nav a { font-size: 0.9rem; font-weight: 500; color: var(--c-text); transition: color var(--transition); }
.site-header__nav a:hover { color: var(--c-primary); }
.site-header__tel {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.95rem; font-weight: 700; color: var(--c-primary);
  padding: 8px 16px; border: 2px solid var(--c-primary); border-radius: 999px;
  transition: background var(--transition), color var(--transition);
}
.site-header__tel:hover { background: var(--c-primary); color: #fff; }
@media (max-width: 900px) { .site-header__nav { display: none; } }
@media (max-width: 540px) {
  .site-header__logo-main { font-size: 0.95rem; }
  .site-header__tel span { display: none; }
  .site-header__tel { padding: 8px 10px; }
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(135deg, rgba(10, 42, 74, 0.85) 0%, rgba(15, 58, 102, 0.75) 60%, rgba(217, 52, 43, 0.65) 100%),
    url('assets/hero.jpg') center/cover no-repeat,
    linear-gradient(135deg, #0a2a4a 0%, #1a5891 100%);
}
.hero__bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.06) 0%, transparent 40%);
}
.hero__inner { position: relative; color: #fff; max-width: 880px; }
.hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem; font-weight: 600;
  padding: 6px 16px;
  background: rgba(255,255,255,0.18);
  border-radius: 999px;
  margin: 0 0 24px;
  backdrop-filter: blur(4px);
}
.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.3;
  margin: 0 0 28px;
  letter-spacing: 0.01em;
  text-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.hero__title-strong { display: inline-block; }
.hero__sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.85;
  margin: 0 0 40px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.hero__sub strong { color: #ffd44d; font-size: 1.15em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 16px; margin: 0 0 48px; }
.hero__badges {
  display: flex; flex-wrap: wrap; gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.25);
}
.hero__badges li {
  font-size: 0.9rem;
  display: flex; flex-direction: column;
}
.hero__badges span {
  font-size: 1.6rem; font-weight: 900; color: #ffd44d;
  font-family: 'Noto Sans JP', sans-serif;
}
@media (max-width: 540px) {
  .hero { padding: 80px 0 64px; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .hero__badges { gap: 20px; }
  .hero__badges li { flex: 1 0 40%; }
}

/* --- Problem List --- */
.problem-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin: 0 0 40px;
}
.problem-list li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 20px 22px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-accent);
  border-radius: var(--radius);
  font-weight: 500;
  line-height: 1.65;
  box-shadow: var(--c-shadow);
}
.problem-list li .icon { color: var(--c-accent); margin-top: 2px; }
.problem-list__lead {
  font-size: 1.15rem;
  text-align: center;
  font-weight: 700;
  margin: 24px 0 0;
  padding: 24px;
  background: #fff;
  border-radius: var(--radius);
  border: 2px dashed var(--c-primary);
  color: var(--c-primary);
}
.problem-list__lead strong { color: var(--c-accent); }

/* --- Features --- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--c-shadow);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--c-shadow-strong); }
.feature--accent { background: linear-gradient(180deg, #fff 0%, #fff8f6 100%); border-color: var(--c-accent); }
.feature__icon {
  width: 80px; height: 80px;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-bg-gray);
  border-radius: 50%;
  color: var(--c-primary);
}
.feature--accent .feature__icon { background: var(--c-accent-soft); color: var(--c-accent); }
.feature__icon svg { width: 44px; height: 44px; }
.feature h3 { font-size: 1.3rem; font-weight: 900; margin: 0 0 12px; color: var(--c-primary); }
.feature p { margin: 0; font-size: 0.95rem; line-height: 1.85; color: var(--c-text-soft); }
.feature p strong { color: var(--c-accent); }
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }

/* --- 設備カルテ特典 セクション --- */
.portal-lead {
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.85;
  margin: -24px auto 48px;
  max-width: 720px;
  color: var(--c-text-soft);
}
.portal-lead strong { color: var(--c-primary); font-weight: 700; }

.portal-wrap {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 900px) {
  .portal-wrap { grid-template-columns: 1fr; gap: 40px; }
  .portal-mockup { display: flex; justify-content: center; }
}

/* スマホモックアップ */
.portal-mockup { perspective: 1000px; }
.phone-frame {
  width: 280px;
  background: #1a2330;
  border-radius: 36px;
  padding: 12px 8px;
  position: relative;
  box-shadow: 0 30px 60px rgba(15, 58, 102, 0.25), 0 10px 24px rgba(0,0,0,0.15);
  margin: 0 auto;
  border: 1px solid rgba(255,255,255,0.06);
}
.phone-notch {
  position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 80px; height: 18px;
  background: #1a2330;
  border-radius: 0 0 12px 12px;
  z-index: 2;
}
.phone-screen {
  background: var(--c-bg-gray);
  border-radius: 28px;
  overflow: hidden;
  height: 540px;
  display: flex;
  flex-direction: column;
}
.phone-statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px 4px;
  font-size: 0.7rem;
  color: var(--c-text);
  font-weight: 700;
}
.phone-header {
  background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 100%);
  color: #fff;
  padding: 10px 16px 14px;
}
.phone-header-eyebrow { font-size: 0.65rem; opacity: 0.8; }
.phone-header-title { font-size: 0.95rem; font-weight: 900; margin-top: 2px; }

.phone-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  font-size: 0.7rem;
}
.phone-body::-webkit-scrollbar { display: none; }
.phone-card {
  background: #fff;
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.phone-card-title { font-size: 0.7rem; font-weight: 700; color: var(--c-primary); margin-bottom: 8px; }
.phone-summary {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px;
  margin-bottom: 10px;
}
.phone-summary > div {
  text-align: center;
  background: var(--c-bg-gray);
  padding: 6px 4px;
  border-radius: 4px;
}
.phone-summary span { display: block; font-size: 0.55rem; color: var(--c-text-soft); }
.phone-summary strong { display: block; font-size: 0.72rem; font-weight: 700; margin-top: 2px; }

.phone-alert {
  border-left: 3px solid;
  border-radius: 4px;
  padding: 6px 10px;
  margin-bottom: 6px;
}
.phone-alert-warning { background: var(--c-warning-soft); border-color: var(--c-warning); }
.phone-alert-blue { background: #eaf2fa; border-color: var(--c-primary); }
.phone-alert-head { font-size: 0.6rem; font-weight: 700; color: var(--c-text-soft); }
.phone-alert-date { font-size: 0.85rem; font-weight: 900; margin-top: 1px; }
.phone-alert-warning .phone-alert-days { font-size: 0.6rem; font-weight: 700; color: var(--c-warning); }
.phone-alert-blue .phone-alert-days { font-size: 0.6rem; font-weight: 700; color: var(--c-primary); }

.phone-section-title { font-size: 0.7rem; font-weight: 700; margin: 14px 0 8px; padding: 0 2px; }

.phone-eq {
  background: #fff;
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 6px;
  display: flex;
  gap: 8px;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.phone-eq-icon {
  width: 28px; height: 28px;
  background: var(--c-bg-gray);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.phone-eq-body { flex: 1; min-width: 0; }
.phone-eq-type { font-size: 0.72rem; font-weight: 700; }
.phone-eq-model { font-size: 0.6rem; color: var(--c-text-soft); }
.phone-eq-status {
  display: inline-block;
  font-size: 0.55rem;
  padding: 1px 6px;
  border-radius: 999px;
  font-weight: 700;
  margin-top: 2px;
}
.phone-eq-status.status-良好 { background: var(--c-success-soft); color: var(--c-success); }

.phone-footer {
  border-top: 1px solid var(--c-border);
  display: flex;
  background: #fff;
}
.phone-footer-btn {
  flex: 1;
  text-align: center;
  padding: 8px 4px;
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.phone-footer-tel { color: var(--c-accent); }
.phone-footer-line { color: var(--c-line, #06c755); }
.phone-footer-btn > div:first-child { font-size: 1rem; }

/* 機能カード */
.portal-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 540px) {
  .portal-features { grid-template-columns: 1fr; }
}
.portal-feature {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--c-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.portal-feature:hover { transform: translateY(-2px); box-shadow: var(--c-shadow-strong); }
.portal-feature-icon {
  font-size: 1.6rem;
  margin-bottom: 8px;
}
.portal-feature h3 {
  font-size: 1rem;
  font-weight: 900;
  margin: 0 0 6px;
  color: var(--c-primary);
}
.portal-feature p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--c-text-soft);
}

.portal-note {
  text-align: center;
  max-width: 720px;
  margin: 40px auto 0;
  padding: 16px 20px;
  background: #fff;
  border-radius: var(--radius);
  border-left: 4px solid var(--c-primary);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-text-soft);
}
.portal-note strong { color: var(--c-accent); }

/* --- Stats --- */
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.stat {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.stat--highlight { background: var(--c-accent); border-color: var(--c-accent); }
.stat__num {
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  font-weight: 900;
  color: #ffd44d;
  line-height: 1.1;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.stat--highlight .stat__num { color: #fff; }
.stat__unit { font-size: 0.55em; margin-left: 4px; font-weight: 700; }
.stat__label {
  font-weight: 700;
  font-size: 0.95rem;
  margin: 0 0 8px;
  line-height: 1.5;
}
.stat__desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.8);
  margin: 0;
  line-height: 1.6;
}
.stat--highlight .stat__desc { color: rgba(255,255,255,0.95); }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .stats { grid-template-columns: 1fr; } }

/* --- Before / After --- */
.ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.ba__item { margin: 0; }
.ba__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-bg-gray);
  box-shadow: var(--c-shadow);
}
.ba__image img { width: 100%; height: 100%; object-fit: cover; }
.ba__image--placeholder::before {
  content: '画像準備中';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-text-soft);
  background: repeating-linear-gradient(45deg, #f5f7fa, #f5f7fa 10px, #eef1f6 10px, #eef1f6 20px);
}
.ba__image--before.ba__image--placeholder::before { background: repeating-linear-gradient(45deg, #5a6577, #5a6577 10px, #4a5567 10px, #4a5567 20px); color: #fff; }
.ba__image--after.ba__image--placeholder::before { background: repeating-linear-gradient(45deg, #d4e4f5, #d4e4f5 10px, #c4d4e5 10px, #c4d4e5 20px); color: var(--c-primary); }
.ba__label {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 16px;
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  border-radius: 4px;
  color: #fff;
}
.ba__label--before { background: var(--c-accent); }
.ba__label--after { background: var(--c-success); }
.ba figcaption {
  margin-top: 16px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-text-soft);
}
@media (max-width: 768px) { .ba { grid-template-columns: 1fr; } }

/* --- Price Card --- */
.price-card {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--c-shadow-strong);
}
.price-card__head {
  background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 100%);
  color: #fff;
  padding: 32px;
  text-align: center;
}
.price-card__head h3 { font-size: 1.5rem; font-weight: 900; margin: 0 0 8px; }
.price-card__head p { margin: 0; font-size: 0.95rem; opacity: 0.9; }
.price-card__body { padding: 40px 32px; }
.price-card__main { text-align: center; margin: 0 0 32px; }
.price-card__amount {
  font-size: clamp(2.8rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--c-accent);
  letter-spacing: -0.02em;
}
.price-card__unit { font-size: 1rem; color: var(--c-text-soft); margin-left: 8px; }
.price-card__list { display: grid; gap: 12px; max-width: 460px; margin: 0 auto; }
.price-card__list li {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: var(--c-bg-gray);
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.price-card__list .icon { color: var(--c-success); width: 20px; height: 20px; }
.price-card__sim {
  background: var(--c-accent-soft);
  border-top: 2px dashed var(--c-accent);
  padding: 28px 32px;
}
.price-card__sim-title {
  display: inline-block;
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 4px 14px;
  border-radius: 999px;
  margin: 0 0 12px;
}
.price-card__sim-body { margin: 0; line-height: 1.85; }
.price-card__sim-num {
  font-size: 1.6rem;
  color: var(--c-accent);
  font-weight: 900;
}
.price-card__sim-note { font-size: 0.85rem; color: var(--c-text-soft); }

/* --- Flow --- */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: flow;
}
.flow__step {
  position: relative;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 32px 24px 28px;
  text-align: center;
  box-shadow: var(--c-shadow);
}
.flow__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%; right: -16px;
  width: 16px; height: 2px;
  background: var(--c-primary);
  transform: translateY(-50%);
}
.flow__step:not(:last-child)::before {
  content: '';
  position: absolute;
  top: 50%; right: -22px;
  width: 0; height: 0;
  border-left: 8px solid var(--c-primary);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  transform: translateY(-50%);
  z-index: 1;
}
.flow__num {
  width: 48px; height: 48px;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-primary);
  color: #fff;
  font-weight: 900;
  font-size: 1.4rem;
  border-radius: 50%;
}
.flow__step h3 { font-size: 1.1rem; margin: 0 0 12px; color: var(--c-primary); font-weight: 900; }
.flow__step p { margin: 0; font-size: 0.9rem; line-height: 1.75; color: var(--c-text-soft); }
.flow__step p strong { color: var(--c-accent); }
@media (max-width: 900px) {
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow__step:not(:last-child)::after,
  .flow__step:not(:last-child)::before { display: none; }
}
@media (max-width: 480px) { .flow { grid-template-columns: 1fr; } }

/* --- FAQ --- */
.faq { display: grid; gap: 12px; }
.faq__item {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq__item[open] { box-shadow: var(--c-shadow); }
.faq__item summary {
  position: relative;
  padding: 20px 56px 20px 24px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background var(--transition);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { background: var(--c-bg-gray); }
.faq__item summary::before {
  content: 'Q';
  display: inline-block;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  color: var(--c-primary);
  margin-right: 12px;
  font-size: 1.1rem;
}
.faq__item summary::after {
  content: '';
  position: absolute;
  top: 50%; right: 24px;
  width: 14px; height: 14px;
  border-right: 2px solid var(--c-primary);
  border-bottom: 2px solid var(--c-primary);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--transition);
}
.faq__item[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq__body {
  padding: 0 24px 20px 56px;
  position: relative;
  color: var(--c-text-soft);
  line-height: 1.85;
}
.faq__body::before {
  content: 'A';
  position: absolute;
  top: -2px; left: 24px;
  font-weight: 900;
  color: var(--c-accent);
  font-size: 1.1rem;
}
.faq__body p { margin: 0; }

/* --- About --- */
.about {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
}
.about__photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-bg-gray);
  box-shadow: var(--c-shadow-strong);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__photo--placeholder::before {
  content: 'スタッフ写真';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-text-soft);
  background: linear-gradient(135deg, #e8eef5 0%, #f5f7fa 100%);
  font-size: 1.1rem;
}
.about__lead {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--c-primary);
  margin: 0 0 24px;
  line-height: 1.65;
  border-left: 4px solid var(--c-accent);
  padding-left: 16px;
}
.about__body p { line-height: 1.95; margin: 0 0 20px; }
.about__body strong { color: var(--c-primary); font-weight: 700; }
.about__info {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 8px 24px;
  margin: 24px 0 0;
  padding: 24px;
  background: var(--c-bg-gray);
  border-radius: var(--radius);
  font-size: 0.95rem;
}
.about__info dt { font-weight: 700; color: var(--c-primary); }
.about__info dd { margin: 0; }
.about__info a { color: var(--c-primary); text-decoration: underline; }
@media (max-width: 768px) {
  .about { grid-template-columns: 1fr; gap: 24px; }
  .about__photo { max-width: 280px; margin: 0 auto; }
  .about__info { grid-template-columns: 1fr; gap: 4px 0; }
  .about__info dt { margin-top: 8px; }
}

/* --- CTA Section --- */
.cta-lead {
  text-align: center;
  font-size: 1.1rem;
  margin: 0 0 40px;
  line-height: 1.85;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 0 0 48px;
}
.contact-card {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 32px 20px;
  background: #fff;
  color: var(--c-primary);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(0,0,0,0.25); }
.contact-card .icon { color: var(--c-accent); margin-bottom: 12px; }
.contact-card__label { font-size: 0.9rem; color: var(--c-text-soft); font-weight: 700; }
.contact-card__value {
  font-size: 1.6rem;
  font-weight: 900;
  margin: 6px 0 4px;
  letter-spacing: 0.02em;
}
.contact-card__value--small { font-size: 1.05rem; word-break: break-all; }
.contact-card__note { font-size: 0.78rem; color: var(--c-text-soft); }
@media (max-width: 540px) { .contact-grid { grid-template-columns: 1fr; } }

/* --- Form --- */
.form {
  background: #fff;
  color: var(--c-text);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.form__title {
  font-size: 1.2rem;
  font-weight: 900;
  text-align: center;
  margin: 0 0 28px;
  color: var(--c-primary);
  position: relative;
}
.form__title::before, .form__title::after {
  content: ''; display: inline-block;
  width: 30px; height: 2px;
  background: var(--c-primary);
  vertical-align: middle;
  margin: 0 16px;
}
.form__row { margin: 0 0 20px; }
.form__row label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--c-text);
}
.form__required {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--c-accent);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 700;
}
.form__row input,
.form__row select,
.form__row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form__row input:focus,
.form__row select:focus,
.form__row textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(15, 58, 102, 0.15);
}
.form__row input.is-invalid,
.form__row select.is-invalid,
.form__row textarea.is-invalid {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(217, 52, 43, 0.15);
}
.form__row textarea { resize: vertical; min-height: 120px; }
.form__row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__row--split > div { margin: 0; }
@media (max-width: 540px) { .form__row--split { grid-template-columns: 1fr; gap: 20px; } }
.form button[type="submit"] { margin-top: 8px; }
.form__note {
  font-size: 0.78rem;
  color: var(--c-text-soft);
  margin: 16px 0 0;
  line-height: 1.7;
}
.form__status {
  margin: 16px 0 0; padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  display: none;
}
.form__status.is-success { display: block; background: #e8f7f0; color: var(--c-success); }
.form__status.is-error { display: block; background: var(--c-accent-soft); color: var(--c-accent); }
@media (max-width: 540px) { .form { padding: 28px 20px; } }

/* --- Google Reviews Section --- */
.google-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 480px;
  margin: 0 auto 40px;
  padding: 20px 28px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--c-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.google-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--c-shadow-strong);
}
.google-badge__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.google-badge__main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}
.google-badge__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: 0.02em;
}
.google-badge__stars {
  display: inline-flex;
  gap: 2px;
}
.google-badge__star {
  width: 22px;
  height: 22px;
}
.google-badge__sub {
  font-size: 0.78rem;
  color: var(--c-text-soft);
  margin-top: 2px;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 0 0 40px;
}
.review-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--c-shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.review-card__stars {
  display: inline-flex;
  gap: 2px;
}
.review-card__stars svg {
  width: 18px;
  height: 18px;
}
.review-card__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-text);
  flex: 1;
}
.review-card__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 14px;
  border-top: 1px solid var(--c-border);
}
.review-card__name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-text);
}
.review-card__area {
  font-size: 0.8rem;
  color: var(--c-text-soft);
}

.reviews-message {
  text-align: center;
  font-size: 1rem;
  line-height: 1.95;
  color: var(--c-text);
  margin: 0 0 32px;
}

.reviews-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 0 24px;
}
.btn--ghost-dark {
  background: #fff;
  color: var(--c-primary);
  border-color: var(--c-primary);
}
.btn--ghost-dark:hover {
  background: var(--c-primary);
  color: #fff;
}

.reviews-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--c-text-soft);
  margin: 0;
  line-height: 1.7;
}

@media (max-width: 540px) {
  .google-badge {
    padding: 16px 20px;
    gap: 14px;
  }
  .google-badge__logo {
    width: 44px;
    height: 44px;
  }
  .google-badge__logo svg {
    width: 32px;
    height: 32px;
  }
  .google-badge__star {
    width: 18px;
    height: 18px;
  }
  .reviews-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .reviews-cta .btn {
    width: 100%;
  }
}

/* --- Footer --- */
.site-footer {
  background: var(--c-primary-dark);
  color: rgba(255,255,255,0.85);
  padding: 56px 0 32px;
}
.site-footer__inner { text-align: center; }
.site-footer__name { font-size: 1.2rem; font-weight: 900; margin: 0 0 12px; color: #fff; }
.site-footer__addr { margin: 0 0 8px; font-size: 0.9rem; }
.site-footer__contact { margin: 0 0 32px; font-size: 0.95rem; }
.site-footer__contact a { color: #fff; text-decoration: underline; }
.site-footer__copy {
  margin: 0; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* --- Floating CTA (mobile) --- */
.float-cta {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 40;
  display: none;
  align-items: center; gap: 6px;
  padding: 14px 22px;
  background: var(--c-accent);
  color: #fff;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(217, 52, 43, 0.5);
  transition: transform var(--transition), opacity var(--transition);
  opacity: 0;
  pointer-events: none;
}
.float-cta.is-visible { opacity: 1; pointer-events: auto; }
.float-cta:hover { transform: translateY(-2px); }
@media (max-width: 768px) { .float-cta { display: inline-flex; } }
@media (max-width: 540px) {
  .float-cta { bottom: 16px; right: 16px; padding: 12px 18px; font-size: 0.85rem; }
}

/* --- Reveal animation --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}