/* ============================================================
   OJ MOTORS - 株式会社 大謝名モータース
   Modern Responsive CSS / Blue tone / Mobile-first
   ============================================================ */

/* ----- Reset & base ----- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--c-primary-dark); }
h1, h2, h3, h4, h5, h6 { line-height: 1.4; margin: 0 0 .6em; font-weight: 700; letter-spacing: .02em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
address { font-style: normal; }

/* ----- Design tokens ----- */
:root {
  --c-primary:        #0a4da2;   /* 旧サイトの青を踏襲しつつ深みを */
  --c-primary-dark:   #053873;
  --c-primary-light:  #e8f0fb;
  --c-accent:         #f59e0b;   /* CTA用アクセント */
  --c-text:           #1f2937;
  --c-text-sub:       #4b5563;
  --c-text-muted:     #6b7280;
  --c-bg-soft:        #f5f8fc;
  --c-bg-band:        #0a4da2;
  --c-border:         #e5e7eb;
  --c-white:          #ffffff;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(10, 77, 162, .08);
  --shadow:    0 6px 24px rgba(10, 77, 162, .10);
  --shadow-lg: 0 20px 50px rgba(10, 77, 162, .15);

  --container: 1200px;
  --header-h:  72px;
}

/* ----- Layout helpers ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}
.site-main { display: block; }
.section {
  padding: clamp(60px, 9vw, 110px) 0;
}
.section-soft { background: var(--c-bg-soft); }
.section-dark { background: var(--c-primary-dark); color: var(--c-white); }

/* 背景画像をうっすら敷くセクション (Top: サービス案内) */
.section-services-bg {
  position: relative;
  background: var(--c-bg-soft);
  isolation: isolate;
  overflow: hidden;
}
.section-services-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/24446691_m.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.12;
  z-index: -2;
  filter: saturate(.9);
}
.section-services-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(245, 248, 252, .65) 0%,
    rgba(245, 248, 252, .35) 50%,
    rgba(245, 248, 252, .75) 100%);
  z-index: -1;
  pointer-events: none;
}

.section-head { text-align: center; margin-bottom: clamp(40px, 6vw, 64px); }
.section-eyebrow {
  display: inline-block;
  font-family: "Barlow", sans-serif;
  font-size: 14px;
  letter-spacing: .25em;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 12px;
  padding-left: 36px;
  position: relative;
}
.section-eyebrow::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 26px; height: 2px;
  background: var(--c-primary);
}
.section-dark .section-eyebrow,
.section-dark .section-eyebrow::before { color: #93c5fd; background: #93c5fd; }
.section-dark .section-eyebrow { background: transparent; }

.section-title {
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 16px;
  letter-spacing: .04em;
}
.section-lead {
  max-width: 720px;
  margin: 0 auto;
  color: var(--c-text-sub);
  font-size: 15px;
}

/* ----- Header (dark blue) ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;  /* モバイルメニューを開いたとき、内部の nav がオーバーレイ(105)より前面に出るよう余裕を持たせる */
  background: rgba(5, 30, 65, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: #fff;
}
.header-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 24px;
}
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  display: block;
  height: 44px;
  width: auto;
  max-width: 240px;
}

/* ----- Nav ----- */
.global-nav { display: flex; align-items: center; gap: 24px; }
.nav-list {
  display: flex;
  gap: 2px;
  align-items: center;
}
.nav-list a {
  display: inline-block;
  padding: 8px 14px;
  color: rgba(255,255,255,.85);
  font-weight: 500;
  font-size: 14.5px;
  border-radius: 6px;
  position: relative;
  transition: color .2s, background .2s;
}
.nav-list a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav-list a.is-current { color: #fff; font-weight: 700; }
.nav-list a.is-current::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 2px; background: #93c5fd;
  border-radius: 2px;
}
.ext-icon { font-size: .85em; margin-left: 4px; opacity: .7; }
.nav-cta a {
  background: var(--c-accent);
  color: #1f2937 !important;
  padding: 10px 18px !important;
  border-radius: 999px;
  font-weight: 700;
  margin-left: 6px;
}
.nav-cta a:hover { background: #fbbf24; color: #1f2937 !important; }
.nav-cta a.is-current::after { display: none; }

.nav-tel { display: none; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .2s, top .3s, background .3s;
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: .04em;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
  text-align: center;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--c-primary); color: var(--c-white); box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--c-primary-dark); color: var(--c-white); box-shadow: var(--shadow-lg); }
.btn-outline { border: 2px solid var(--c-primary); color: var(--c-primary); background: transparent; }
.btn-outline:hover { background: var(--c-primary); color: var(--c-white); }
.btn-white { background: var(--c-white); color: var(--c-primary); box-shadow: var(--shadow); }
.btn-white:hover { color: var(--c-primary-dark); }
.btn-outline-white { border: 2px solid rgba(255,255,255,.5); color: var(--c-white); background: transparent; }
.btn-outline-white:hover { background: var(--c-white); color: var(--c-primary); border-color: var(--c-white); }
.btn-lg { padding: 18px 36px; font-size: 16px; }
.btn-icon { font-size: 1.2em; }
.btn-mini { display: block; font-size: 11px; font-weight: 500; opacity: .8; letter-spacing: .15em; }
.btn-strong { display: block; font-family: "Barlow", sans-serif; font-size: 22px; font-weight: 900; letter-spacing: .05em; }

/* インラインSVGアイコン: 電話 */
.icon-phone {
  width: 1.1em;
  height: 1.1em;
  display: inline-block;
  vertical-align: -.18em;
  flex-shrink: 0;
}
.feature-icon .icon-phone {
  width: 34px;
  height: 34px;
  vertical-align: middle;
}
.btn .icon-phone { color: currentColor; }

/* ============================================================
   HERO SLIDER (top page)
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: #051e41;
  color: var(--c-white);
}

.hero-slider {
  --slide-h: clamp(460px, 76vh, 800px);   /* フルワイドの大きなビジュアル */
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #051e41;
  padding: 0;
}

.hero-track {
  display: flex;
  align-items: stretch;
  will-change: transform;
  transition: transform .8s cubic-bezier(.65, 0, .35, 1);
}

.hero-slide {
  flex: 0 0 100%;
  width: 100%;
  height: var(--slide-h);
  position: relative;
  overflow: hidden;
  background: #051e41;
}
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* 文字の可読性を上げる暗幕グラデーション */
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(3,14,38,.82) 0%, rgba(3,14,38,.55) 38%, rgba(3,14,38,.12) 66%, rgba(3,14,38,0) 86%),
    linear-gradient(0deg, rgba(3,14,38,.55) 0%, rgba(3,14,38,0) 42%);
}

/* ----- スライドに重ねるキャッチコピー ----- */
.hero-slide-caption {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  pointer-events: none;
}
.hero-slide-caption .container { width: 100%; }
.hero-cap-eyebrow {
  display: inline-block;
  font-family: "Barlow", sans-serif;
  font-size: clamp(11px, 1.3vw, 14px);
  font-weight: 700;
  letter-spacing: .3em;
  color: #dbeafe;
  padding: 7px 16px;
  border: 1px solid rgba(219,234,254,.45);
  border-radius: 999px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
  background: rgba(3,14,38,.28);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.hero-cap-title {
  margin: 0;
  max-width: 18em;
  color: #fff;
  font-size: clamp(28px, 5.4vw, 60px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: .02em;
  text-shadow: 0 6px 28px rgba(0,0,0,.5);
}
.hero-cap-title .accent {
  background: linear-gradient(115deg, #ffd651 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
/* アクティブスライドに切り替わったら文字がふわっと出る */
.hero-cap-eyebrow,
.hero-cap-title {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.hero-slide.is-active .hero-cap-eyebrow { opacity: 1; transform: none; transition-delay: .15s; }
.hero-slide.is-active .hero-cap-title  { opacity: 1; transform: none; transition-delay: .3s; }

@media (max-width: 599px) {
  .hero-slider { --slide-h: clamp(420px, 74vh, 560px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-cap-eyebrow,
  .hero-cap-title { opacity: 1; transform: none; transition: none; }
}

.hero-dots {
  position: absolute;
  left: 0; right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 5;
}
.hero-dot {
  width: 36px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,.4);
  cursor: pointer;
  transition: background .25s, transform .25s;
  padding: 0;
  border: none;
}
.hero-dot:hover { background: rgba(255,255,255,.7); }
.hero-dot.is-active { background: #fff; transform: scaleY(1.5); }

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.15);
  color: #fff;
  border-radius: 50%;
  font-size: 18px;
  z-index: 5;
  transition: background .2s;
  cursor: pointer;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.hero-arrow:hover { background: rgba(255,255,255,.3); }
.hero-arrow.prev { left: 16px; }
.hero-arrow.next { right: 16px; }
@media (min-width: 768px) {
  .hero-arrow { display: inline-flex; }
}

/* ----- Hero copy block (below slider) ----- */
.hero-copy {
  position: relative;
  background: linear-gradient(135deg, #053873 0%, #0a4da2 100%);
  color: #fff;
  padding: clamp(40px, 6vw, 70px) 0;
  overflow: hidden;
}
.hero-copy::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 30%, rgba(255,255,255,.12), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,.06), transparent 40%);
  pointer-events: none;
}
.hero-copy-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  text-align: center;
}
.hero-copy-inner .hero-actions { margin-top: 28px; }
.hero-eyebrow {
  display: inline-block;
  font-family: "Barlow", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .25em;
  background: rgba(255,255,255,.15);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  border: 1px solid rgba(255,255,255,.2);
}
.hero-title {
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 18px;
  letter-spacing: .03em;
}
.hero-title .accent {
  background: linear-gradient(120deg, #fff, #bfdbfe);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero-sub {
  font-size: clamp(14px, 1.8vw, 16px);
  line-height: 1.9;
  max-width: 640px;
  margin: 0 auto;
  color: rgba(255,255,255,.9);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
@media (max-width: 599px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions .btn { width: 100%; }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 20px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
}
.hero-stat { text-align: center; }
.hero-stat-num {
  font-family: "Barlow", sans-serif;
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 900;
  line-height: 1;
  color: #fff;
}
.hero-stat-num small {
  font-size: .55em;
  font-weight: 700;
  margin-left: 2px;
}
.hero-stat-label {
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(255,255,255,.7);
  margin-top: 6px;
  display: block;
}
@media (min-width: 960px) {
  .hero-copy-inner {
    max-width: 1140px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
    text-align: left;
  }
  .hero-copy-inner .hero-actions { margin-top: 0; }
  .hero-text { min-width: 0; }
  .hero-sub { max-width: none; margin: 0; }
  .hero-actions {
    flex-direction: column;
    justify-content: flex-start;
    gap: 12px;
    flex-shrink: 0;
  }
  .hero-actions .btn { width: 100%; min-width: 240px; }
}

/* ============================================================
   PAINT BOOTH PR (top page)
   ============================================================ */
.booth-section {
  background: var(--c-bg-soft);
  overflow: hidden;
}
.booth-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 56px);
  align-items: center;
}
@media (min-width: 900px) {
  .booth-grid { grid-template-columns: 1.05fr 1fr; }
}

/* --- media (2枚の写真をコラージュ風に) --- */
.booth-media { position: relative; }
.booth-img-main {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}
.booth-img-sub {
  display: block;
  width: 56%;
  max-width: 300px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  margin: -34px 0 0 auto;      /* 上に重ねて右寄せ */
  position: relative;
  z-index: 2;
  border: 5px solid #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.booth-badge {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 3;
  background: var(--c-accent);
  color: #fff;
  font-size: clamp(12px, 1.5vw, 14px);
  font-weight: 900;
  letter-spacing: .03em;
  padding: 9px 18px;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(245, 158, 11, .35);
}

/* --- body --- */
.booth-title {
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: .03em;
  margin: 14px 0 18px;
}
.booth-title .accent { color: var(--c-accent); }
.booth-lead {
  color: var(--c-text-sub);
  font-size: clamp(14px, 1.8vw, 15.5px);
  line-height: 1.95;
  margin: 0 0 24px;
}
.booth-points {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
}
.booth-points li {
  position: relative;
  padding-left: 34px;
  font-weight: 700;
  font-size: clamp(14px, 1.8vw, 15.5px);
  color: var(--c-text);
  line-height: 1.5;
}
.booth-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--c-primary);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center / 16px no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center / 16px no-repeat;
}
.booth-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--c-primary);
}
.booth-link span { transition: transform .2s; }
.booth-link:hover span { transform: translateX(4px); }

/* ============================================================
   PAGE HEAD (under-pages)
   ============================================================ */
.page-head {
  background: linear-gradient(135deg, #053873 0%, #0a4da2 100%);
  color: var(--c-white);
  padding: clamp(60px, 9vw, 100px) 0 clamp(50px, 7vw, 80px);
  position: relative;
  overflow: hidden;
}
.page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 30%, rgba(255,255,255,.12), transparent 50%);
}
.page-head-inner { position: relative; z-index: 1; }
.page-head-en {
  font-family: "Barlow", sans-serif;
  font-size: 14px;
  letter-spacing: .3em;
  font-weight: 700;
  opacity: .8;
  display: block;
  margin-bottom: 12px;
}
.page-head-title {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
  letter-spacing: .05em;
  margin-bottom: 16px;
}
.page-head-lead {
  font-size: 15px;
  max-width: 720px;
  color: rgba(255,255,255,.9);
  margin: 0;
}

.breadcrumb {
  background: var(--c-bg-soft);
  border-bottom: 1px solid var(--c-border);
  padding: 12px 0;
  font-size: 12.5px;
}
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--c-text-muted);
  list-style: none;
  padding: 0;
  margin: 0;
}
.breadcrumb-list li:not(:last-child)::after { content: "›"; margin-left: 10px; opacity: .5; }
.breadcrumb-list a { color: var(--c-text-muted); }
.breadcrumb-list a:hover { color: var(--c-primary); }
.breadcrumb-list li:last-child { color: var(--c-text); }

/* ============================================================
   Service cards (top)
   ============================================================ */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.service-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-primary-light);
}
.service-card:hover::before { transform: scaleX(1); }
.service-num {
  font-family: "Barlow", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: .2em;
  margin-bottom: 12px;
}
.service-card h3 {
  font-size: 22px;
  margin-bottom: 14px;
  color: var(--c-text);
}
.service-card p {
  color: var(--c-text-sub);
  font-size: 14.5px;
  margin-bottom: 20px;
}
.service-card .more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-primary);
  font-weight: 700;
  font-size: 14px;
}
.service-card .more::after { content: "→"; transition: transform .2s; }
.service-card:hover .more::after { transform: translateX(4px); }

/* ============================================================
   Feature list (3-up)
   ============================================================ */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.feature {
  background: var(--c-white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--c-border);
}
.feature-icon {
  width: 70px; height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-primary-light);
  color: var(--c-primary);
  border-radius: 50%;
  font-size: 30px;
}
.feature h3 { font-size: 18px; margin-bottom: 10px; }
.feature p { color: var(--c-text-sub); font-size: 14px; margin: 0; }

/* ----- Image variant ----- */
.features-img .feature {
  padding: 0;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.features-img .feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--c-primary-light);
}
.feature-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f1f5f9;
}
@media (min-width: 700px) {
  .feature-img { aspect-ratio: 1 / 1; }
}
.feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.features-img .feature:hover .feature-img img {
  transform: scale(1.06);
}
.features-img .feature h3 {
  margin: 22px 24px 8px;
  font-size: 17px;
}
.features-img .feature p {
  margin: 0 24px 26px;
  font-size: 14px;
}

/* ============================================================
   Process (5 steps)
   ============================================================ */
.process {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  counter-reset: step;
}
.process-step {
  background: var(--c-white);
  border-radius: var(--radius);
  padding: 28px 24px 28px 90px;
  position: relative;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}
.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 24px; top: 50%;
  transform: translateY(-50%);
  font-family: "Barlow", sans-serif;
  font-size: 38px;
  font-weight: 900;
  color: var(--c-primary);
  line-height: 1;
}
.process-step h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--c-text);
}
.process-step p {
  margin: 0;
  font-size: 14.5px;
  color: var(--c-text-sub);
}

/* ============================================================
   Works gallery
   ============================================================ */
.works-category { margin-bottom: 60px; }
.works-category:last-child { margin-bottom: 0; }
.works-cat-title {
  font-size: clamp(20px, 3vw, 26px);
  border-left: 4px solid var(--c-primary);
  padding-left: 16px;
  margin-bottom: 28px;
}
.works-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.work-item {
  background: var(--c-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}
.work-baf {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--c-border);
  position: relative;
}
.work-baf-img {
  aspect-ratio: 4 / 3;
  background: #f1f5f9;
  position: relative;
  overflow: hidden;
}
.work-baf-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.work-baf-img .baf-label {
  position: absolute;
  top: 10px; left: 10px;
  z-index: 2;
  background: rgba(0,0,0,.65);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  padding: 4px 10px;
  border-radius: 4px;
}
.work-baf-img.is-after .baf-label { background: var(--c-primary); }
.work-caption { padding: 18px 20px; }
.work-caption h4 { font-size: 16px; margin: 0 0 4px; }
.work-caption p { font-size: 13px; color: var(--c-text-muted); margin: 0; }

/* ============================================================
   Info / News list
   ============================================================ */
.info-list { border-top: 1px solid var(--c-border); }
.info-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 16px;
  border-bottom: 1px solid var(--c-border);
  color: inherit;
  transition: background .2s ease;
}
a.info-item { text-decoration: none; }
a.info-item:hover { background: var(--c-bg-soft); }
a.info-item:hover .info-title { color: var(--c-primary); }
.info-meta { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.info-ext {
  margin-left: auto;
  color: var(--c-text-muted);
  font-size: 14px;
  transition: transform .2s, color .2s;
}
a.info-item:hover .info-ext {
  color: var(--c-primary);
  transform: translate(2px, -2px);
}

/* ----- Blog card (top page) ----- */
.blog-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.blog-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--c-primary-light);
}
.blog-card:hover .info-title { color: var(--c-primary); }
.blog-card:hover .info-ext {
  color: var(--c-primary);
  transform: translate(2px, -2px);
}

.blog-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--c-bg-soft);
  position: relative;
}
.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.blog-card:hover .blog-thumb img { transform: scale(1.05); }

.blog-body { padding: 20px 22px; }
.blog-body .info-meta { margin-bottom: 8px; }
.blog-body .info-title { margin: 0 0 6px; font-size: 16px; transition: color .2s; }
.blog-body .info-body { margin: 0; font-size: 13.5px; color: var(--c-text-sub); }

@media (min-width: 700px) {
  .blog-list { gap: 24px; }
  .blog-card {
    grid-template-columns: 220px 1fr;
    align-items: start;
  }
  .blog-card.no-thumb { grid-template-columns: 1fr; }
  .blog-thumb { aspect-ratio: 1 / 1; }
  .blog-body { padding: 22px 26px; }
}

/* ----- Info detail (single article view) ----- */
.info-detail {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow-sm);
}
.info-detail-title {
  font-size: clamp(20px, 3vw, 26px);
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--c-primary);
  color: var(--c-text);
}
.info-detail-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.info-detail-image {
  background: var(--c-bg-soft);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.info-detail-image img {
  max-width: 220px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.info-detail-text p {
  margin-bottom: 1.2em;
  line-height: 1.95;
  color: var(--c-text-sub);
  font-size: 15px;
}
.info-detail-text p:last-child { margin-bottom: 0; }
@media (min-width: 700px) {
  .info-detail-body {
    grid-template-columns: 260px 1fr;
    gap: 36px;
  }
  .info-detail-image { padding: 16px; }
  .info-detail-image img { max-width: 100%; }
}
.info-date {
  font-family: "Barlow", sans-serif;
  font-weight: 700;
  color: var(--c-text-muted);
  letter-spacing: .05em;
}
.info-tag {
  display: inline-block;
  background: var(--c-primary-light);
  color: var(--c-primary);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: .1em;
}
.info-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
  margin: 0;
}
.info-body { color: var(--c-text-sub); font-size: 14.5px; margin: 4px 0 0; }

/* ============================================================
   Profile table
   ============================================================ */
.profile-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--c-border);
}
.profile-table th,
.profile-table td {
  padding: 18px 8px;
  text-align: left;
  border-bottom: 1px solid var(--c-border);
  font-size: 15px;
  vertical-align: top;
}
.profile-table th {
  width: 28%;
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-bg-soft);
  padding-left: 20px;
}
.profile-table td { color: var(--c-text-sub); }
.map-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-border);
  margin-top: 30px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ============================================================
   Contact form
   ============================================================ */
.form-wrap {
  max-width: 760px;
  margin: 0 auto;
  background: var(--c-white);
  padding: clamp(28px, 5vw, 48px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--c-border);
}
.form-head {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--c-primary);
}
.form-head-icon {
  display: inline-block;
  font-size: 28px;
  margin-bottom: 4px;
}
.form-head-title {
  font-size: clamp(20px, 3vw, 26px);
  margin: 0 0 8px;
  color: var(--c-text);
  letter-spacing: .04em;
}
.form-head-lead {
  margin: 0;
  color: var(--c-text-sub);
  font-size: 14px;
}

/* お電話・ご来店 (フォーム下) */
.contact-other {
  max-width: 760px;
  margin: 64px auto 0;
}
.contact-other-title {
  text-align: center;
  font-size: clamp(18px, 2.5vw, 22px);
  margin-bottom: 24px;
}
.contact-other-en {
  display: block;
  font-family: "Barlow", sans-serif;
  font-size: 12px;
  letter-spacing: .25em;
  color: var(--c-primary);
  font-weight: 700;
  margin-bottom: 4px;
}
@media (min-width: 600px) {
  .features.features-2col {
    grid-template-columns: repeat(2, 1fr);
  }
}
.form-row { margin-bottom: 24px; }
.form-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 14.5px;
  color: var(--c-text);
}
.form-required {
  background: #dc2626;
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: .1em;
}
.form-optional {
  background: var(--c-text-muted);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: .1em;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 15px;
  background: #fff;
  color: var(--c-text);
  transition: border-color .2s, box-shadow .2s;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(10, 77, 162, .15);
}
.form-textarea { min-height: 160px; resize: vertical; }
.form-hint { font-size: 12px; color: var(--c-text-muted); margin-top: 6px; }
.form-actions { text-align: center; margin-top: 32px; }
.form-privacy {
  background: var(--c-bg-soft);
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--c-text-sub);
  margin-bottom: 24px;
}
.form-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-left: 4px solid #dc2626;
  color: #b91c1c;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: clamp(14px, 2vw, 15.5px);
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 28px;
}
.form-notice-icon { font-size: 18px; line-height: 1; flex-shrink: 0; }

/* ============================================================
   News (top page extract)
   ============================================================ */
.top-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 880px;
  margin: 0 auto;
}

/* ============================================================
   CTA band
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, #0a4da2, #053873);
  color: var(--c-white);
  padding: clamp(50px, 7vw, 80px) 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 10%, rgba(255,255,255,.12), transparent 45%),
    radial-gradient(circle at 5% 90%, rgba(255,255,255,.08), transparent 40%);
}
.cta-band-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}
.cta-band-lead {
  font-size: 14px;
  letter-spacing: .2em;
  opacity: .85;
  margin: 0 0 8px;
}
.cta-band-headline {
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 900;
  letter-spacing: .04em;
  margin: 0 0 8px;
  line-height: 1.4;
}
.cta-band-sub { font-size: 14px; opacity: .85; margin: 0; }
.cta-band-actions { display: flex; flex-direction: column; gap: 14px; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: #061f3e;
  color: rgba(255,255,255,.78);
  font-size: 14px;
}
.footer-inner {
  padding: 60px 20px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-logo .logo-ja { color: #fff; }
.footer-logo .logo-en { color: rgba(255,255,255,.5); }
.footer-address {
  line-height: 1.9;
  margin-bottom: 14px;
}
.footer-address a { color: #fff; font-weight: 700; }
.footer-hours { font-size: 13px; color: rgba(255,255,255,.6); margin: 0; }

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.footer-nav-title {
  color: #fff;
  font-size: 13px;
  letter-spacing: .15em;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.footer-nav ul li { margin-bottom: 10px; }
.footer-nav a { color: rgba(255,255,255,.78); font-size: 13.5px; }
.footer-nav a:hover { color: #fff; }

.footer-bottom {
  background: rgba(0,0,0,.2);
  padding: 18px 0;
  font-size: 12px;
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  text-align: center;
  color: rgba(255,255,255,.55);
}
.footer-bottom .copyright { margin: 0; }
.footer-bottom .cert { margin: 0; }

/* ----- Page top button ----- */
.page-top {
  position: fixed;
  bottom: 20px; right: 20px;
  width: 46px; height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s, transform .3s, visibility .3s, background .2s;
  z-index: 90;
}
.page-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.page-top:hover { background: var(--c-primary-dark); color: #fff; }

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   Responsive: Tablet
   ============================================================ */
@media (min-width: 600px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(3, 1fr); }
  .footer-nav { grid-template-columns: repeat(3, 1fr); }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-band-actions { flex-direction: row; flex-wrap: wrap; }
}

/* ============================================================
   Responsive: Desktop
   ============================================================ */
@media (min-width: 960px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin-inline: auto;
  }
  .hero-inner { grid-template-columns: 1.2fr .8fr; gap: 60px; }
  .nav-tel {
    display: flex;
    flex-direction: column;
    padding-left: 20px;
    border-left: 1px solid rgba(255,255,255,.2);
    line-height: 1.2;
  }
  .nav-tel-label { font-size: 11px; color: rgba(255,255,255,.7); letter-spacing: .1em; }
  .nav-tel-num {
    font-family: "Barlow", sans-serif;
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    letter-spacing: .04em;
  }
  .nav-tel-num:hover { color: #93c5fd; }
  .nav-tel-hours { font-size: 11px; color: rgba(255,255,255,.6); margin-top: 2px; }
  .cta-band-inner { grid-template-columns: 1fr auto; gap: 50px; }
  .cta-band-actions { flex-direction: row; }
  .footer-inner { grid-template-columns: 1.2fr 2fr; gap: 60px; }
  .footer-bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; }
  .page-top { bottom: 30px; right: 30px; width: 50px; height: 50px; }
}

/* ============================================================
   Responsive: Mobile menu
   ============================================================ */
@media (max-width: 959px) {
  .nav-toggle { display: block; }
  .global-nav {
    position: fixed;
    top: 0; right: 0;
    width: min(86vw, 360px);
    height: 100vh;
    height: 100dvh;
    background: #fff;
    padding: 90px 28px 40px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    box-shadow: -10px 0 40px rgba(0,0,0,.1);
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.65, 0, .35, 1);
    overflow-y: auto;
  }
  .global-nav.is-open { transform: translateX(0); }
  .nav-list {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    margin-bottom: 28px;
  }
  .nav-list li { border-bottom: 1px solid var(--c-border); }
  .nav-list a {
    display: block;
    padding: 16px 8px;
    font-size: 16px;
    border-radius: 0;
    color: var(--c-text);
  }
  .nav-list a:hover { color: var(--c-primary); background: var(--c-primary-light); }
  .nav-list a.is-current::after { display: none; }
  .nav-list a.is-current { color: var(--c-primary); font-weight: 700; }
  .nav-cta { margin-top: 16px; border-bottom: none !important; }
  .nav-cta a {
    text-align: center;
    border-radius: 999px !important;
    padding: 14px 18px !important;
  }
  .nav-tel {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: var(--c-primary-light);
    border-radius: var(--radius);
    line-height: 1.3;
    text-align: center;
    margin-top: 8px;
  }
  .nav-tel-label { font-size: 12px; color: var(--c-text-sub); letter-spacing: .1em; }
  .nav-tel-num {
    font-family: "Barlow", sans-serif;
    font-size: 26px;
    font-weight: 900;
    color: var(--c-primary);
    letter-spacing: .04em;
    margin: 4px 0;
  }
  .nav-tel-hours { font-size: 12px; color: var(--c-text-muted); }

  /* メニューを開いた際は × アイコンを暗色に */
  .nav-toggle[aria-expanded="true"] span { background: var(--c-text); }

  body.nav-open { overflow: hidden; }
  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 105;
  }
  .nav-toggle { z-index: 110; }
  .global-nav { z-index: 108; }
}

/* ----- 印刷 ----- */
@media print {
  .site-header, .site-footer, .cta-band, .page-top { display: none; }
}