/* ============================================
   有限会社 愛建工業 公式サイト（v2 開発版）
   2026-05-22 木下（クリスチャン）
   ハイブリッド：紺×白基調、採用ページは明るく
============================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ロゴカラーに合わせたブランドカラー（青×オレンジ・最小限） */
  --navy-primary: #1c7fc1;
  --navy-deep: #0d4a7a;
  --navy-soft: #4a9fd9;
  --navy-bg: #f1f5f9;
  --gold: #e85d04;           /* オレンジ（旧goldの位置） */
  --gold-light: #f48c06;
  --gold-deep: #c44e02;
  --warm-orange: #e85d04;
  --warm-soft: #f48c06;
  --warm-bg: #fdf6ee;
  --gray-bg: #f7f7f7;
  --gray-line: #e2e2e2;
  --gray-text: #5a6470;
  --text-dark: #222831;
  --white: #ffffff;
  /* AI感削減：シャドウは最小限 */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-lg: 0 2px 8px rgba(0,0,0,0.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--text-dark);
  line-height: 1.8;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--navy-primary); text-decoration: none; }
a:hover { opacity: 0.75; }
img { max-width: 100%; height: auto; display: block; }

/* ========== HEADER ========== */
header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-line);
  z-index: 100;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-mark {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #e85d04 0%, #e85d04 48%, #1c7fc1 52%, #1c7fc1 100%);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 13px;
  border-radius: 50%;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.12);
  font-family: "Hiragino Sans", "Yu Gothic", sans-serif;
}
.logo-text {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.2;
}
.logo-text span {
  display: block;
  font-size: 10px;
  color: var(--gray-text);
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-top: 3px;
}
nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}
nav a {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.04em;
  position: relative;
  padding: 8px 0;
}
nav a.current::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--gold);
}
.nav-tel {
  background: var(--navy-primary);
  color: white !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
}

/* ========== HERO (TOP page) ========== */
.hero {
  position: relative;
  min-height: 600px;
  background-image: linear-gradient(rgba(13, 25, 40, 0.55), rgba(13, 25, 40, 0.55)), url("img/hero_top.jpg");
  background-size: cover;
  background-position: center;
  display: grid;
  place-items: center;
  color: white;
  padding: 80px 24px;
}
.hero-inner {
  max-width: 900px;
  text-align: center;
}
.hero-tag {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.15em;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: normal;
  color: var(--gold-light);
}
.hero p {
  font-size: clamp(14px, 1.8vw, 17px);
  margin-bottom: 36px;
  opacity: 0.95;
}
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary, .btn-outline {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 2px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 14.5px;
  transition: all 0.2s;
}
.btn-primary {
  background: var(--gold);
  color: white !important;
  border: 1px solid var(--gold);
  border-radius: 2px;
}
.btn-primary:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
}
.btn-outline {
  border: 1px solid white;
  border-radius: 2px;
}
.btn-outline {
  border: 2px solid white;
  color: white !important;
}
.btn-outline:hover {
  background: white;
  color: var(--navy-deep) !important;
}

/* ========== PAGE HERO ========== */
.page-hero {
  background: var(--navy-deep);
  color: white;
  padding: 80px 24px 64px;
  text-align: center;
}
.ph-tag {
  display: inline-block;
  padding: 4px 16px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}
.page-hero h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.page-hero p {
  opacity: 0.9;
}
.breadcrumbs {
  margin-top: 28px;
  font-size: 12px;
  letter-spacing: 0.05em;
}
.breadcrumbs a { color: rgba(255, 255, 255, 0.7); }

/* ========== NUMBERS ========== */
.numbers {
  background: var(--navy-bg);
  padding: 60px 24px;
  border-top: 1px solid var(--gray-line);
  border-bottom: 1px solid var(--gray-line);
}
.numbers-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.num-item {
  background: white;
  padding: 32px 20px;
  border: 1px solid var(--gray-line);
  text-align: center;
}
.num-val {
  font-size: 42px;
  font-weight: 900;
  color: var(--navy-primary);
  line-height: 1;
  margin-bottom: 12px;
}
.num-label {
  font-size: 12.5px;
  color: var(--gray-text);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ========== SECTION COMMON ========== */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
}
.section-tag {
  display: inline-block;
  color: var(--navy-primary);
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: 14px;
  padding-left: 14px;
  position: relative;
}
.section-tag::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--navy-primary);
}
.section-title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.section-lead {
  color: var(--gray-text);
  font-size: 15px;
  max-width: 700px;
  margin-bottom: 32px;
}
.section-divider {
  width: 32px;
  height: 2px;
  background: var(--navy-primary);
  margin-bottom: 48px;
}

/* ========== SERVICES (TOP digest) ========== */
.services {
  background: var(--gray-bg);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.service-card {
  background: white;
  border: 1px solid var(--gray-line);
  overflow: hidden;
  transition: border-color 0.2s;
}
.service-card:hover {
  border-color: var(--navy-primary);
}
.card-top {
  display: none;  /* AI感削減のため削除 */
}
.service-card .card-body {
  border-top: 3px solid var(--navy-primary);  /* シンプルなアクセント */
}
.card-body {
  padding: 32px 24px;
}
.card-icon {
  font-size: 36px;
  margin-bottom: 16px;
}
.card-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 12px;
}
.card-text {
  font-size: 13.5px;
  color: var(--gray-text);
  line-height: 1.7;
}
.btn-link {
  display: inline-block;
  padding: 14px 36px;
  background: var(--navy-primary);
  color: white !important;
  border-radius: 2px;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.04em;
}

/* ========== SERVICE DETAIL (services.html) ========== */
.service-detail {
  background: white;
  padding: 28px;
  border: 1px solid var(--gray-line);
  border-left: 3px solid var(--navy-primary);
}
.service-detail h3 {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.service-detail h3::before {
  content: "■";
  color: var(--navy-primary);
  font-size: 12px;
}
.sd-icon {
  display: none;  /* AI感削減のため絵文字撤廃 */
}
.service-detail h3 {
  font-size: 19px;
  margin-bottom: 8px;
  color: var(--navy-deep);
}
.service-detail p {
  color: var(--gray-text);
  font-size: 14px;
  margin-bottom: 12px;
}
.service-detail ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
}
.service-detail li {
  background: var(--navy-bg);
  color: var(--navy-primary);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

/* ========== FEATURES ========== */
.features {
  background: white;
}
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.feature-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  align-items: start;
}
.feat-num {
  font-size: 36px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}
.feature-item h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--navy-deep);
}
.feature-item p {
  color: var(--gray-text);
  font-size: 13.5px;
}

/* ========== RECRUIT BANNER (TOP) ========== */
.recruit-banner {
  background: var(--warm-orange);
  padding: 80px 24px;
  color: white;
  text-align: center;
}
.recruit-banner h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 900;
  margin-bottom: 16px;
}
.recruit-banner p {
  margin-bottom: 28px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.95;
}
.recruit-banner .btn-primary {
  background: white;
  color: var(--warm-orange) !important;
  border-color: white;
}
.recruit-banner .btn-primary:hover {
  background: var(--warm-bg);
}

/* ========== CTA ========== */
.cta {
  background: var(--navy-deep);
  color: white;
  text-align: center;
  padding: 80px 24px;
}
.cta h2 {
  font-size: clamp(22px, 3vw, 30px);
  margin-bottom: 16px;
  font-weight: 800;
}
.cta p {
  margin-bottom: 28px;
  opacity: 0.92;
}
.cta-tel {
  display: inline-block;
  font-size: 32px;
  font-weight: 900;
  color: white !important;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.cta-hours {
  font-size: 12.5px;
  opacity: 0.8;
  margin-bottom: 0;
}

/* ========== COMPANY INFO ========== */
.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.info-table {
  width: 100%;
  border-collapse: collapse;
}
.info-table th, .info-table td {
  padding: 16px 12px;
  text-align: left;
  border-bottom: 1px solid var(--gray-line);
  font-size: 14px;
  vertical-align: top;
}
.info-table th {
  width: 32%;
  color: var(--navy-deep);
  font-weight: 700;
  background: var(--navy-bg);
}
.info-table td {
  color: var(--text-dark);
}
.map-placeholder {
  background: var(--gray-bg);
  border: 1px solid var(--gray-line);
  padding: 60px 24px;
  text-align: center;
  color: var(--gray-text);
}
.map-placeholder .pin {
  font-size: 40px;
  margin-bottom: 12px;
}

/* ========== CONTACT FORM ========== */
.contact-form {
  background: var(--gray-bg);
}
.form-grid {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 8px;
}
.req {
  background: var(--warm-orange);
  color: white;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 6px;
  font-weight: 600;
}
.form-row input, .form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-line);
  border-radius: 2px;
  font-size: 14px;
  font-family: inherit;
  background: white;
}
.form-row textarea {
  min-height: 140px;
  resize: vertical;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--navy-primary);
}
.form-submit {
  text-align: center;
  margin-top: 12px;
}
.form-submit button {
  padding: 14px 48px;
  background: var(--navy-primary);
  color: white;
  border: none;
  border-radius: 2px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.05em;
}
.form-submit button:hover {
  background: var(--navy-deep);
}
.form-note {
  font-size: 12px;
  color: var(--gray-text);
  text-align: center;
  margin-top: 12px;
}

/* ========== WORKS GALLERY ========== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}
.work-card {
  background: white;
  border: 1px solid var(--gray-line);
  overflow: hidden;
  transition: border-color 0.2s;
}
.work-card:hover {
  border-color: var(--navy-primary);
}
.work-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--gray-line);
}
.work-images img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.work-label {
  position: relative;
}
.work-label::before {
  content: attr(data-label);
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(13, 25, 40, 0.85);
  color: white;
  font-size: 11px;
  padding: 4px 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.work-body {
  padding: 24px;
}
.work-body h3 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--navy-deep);
}
.work-meta {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 12px;
}
.work-text {
  color: var(--gray-text);
  font-size: 13.5px;
  line-height: 1.7;
}

/* ========== TBD（準備中）プレースホルダー ========== */
.tbd-box {
  background: var(--warm-bg);
  border: 1px solid var(--warm-orange);
  border-left: 4px solid var(--warm-orange);
  padding: 24px;
  color: var(--warm-orange);
  font-size: 13.5px;
  font-weight: 600;
}
.tbd-box::before {
  content: "📝 準備中 ";
  font-weight: 700;
}
.tbd-box small {
  display: block;
  margin-top: 8px;
  font-weight: 500;
  font-size: 12px;
  color: var(--gray-text);
}

/* ========== CONTACT CTA BLOCK (k-daito風・footer直前) ========== */
.contact-cta-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: white;
  border-top: 1px solid var(--gray-line);
}
.contact-cta-block > a,
.contact-cta-block > div {
  padding: 64px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: opacity 0.2s;
}
.contact-cta-block > a:hover {
  opacity: 0.88;
}
.contact-cta-form {
  background: var(--navy-primary);
  color: white !important;
  text-decoration: none;
}
.contact-cta-phone {
  background: white;
  color: var(--navy-primary);
}
.contact-cta-block .cta-icon {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}
.contact-cta-block .cta-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.contact-cta-block .cta-sub {
  font-size: 11px;
  letter-spacing: 0.2em;
  opacity: 0.85;
  margin-top: -4px;
}
.contact-cta-block .cta-phone-num {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.contact-cta-block .cta-hours {
  font-size: 12px;
  color: var(--gray-text);
}
/* recruit page: form側はオレンジ */
.recruit-page .contact-cta-form {
  background: var(--warm-orange);
}
.recruit-page .contact-cta-phone {
  color: var(--warm-orange);
}

/* ========== RELATED PAGES BANNER ========== */
.related-banner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 48px 24px;
  background: var(--gray-bg);
}
.related-banner {
  position: relative;
  overflow: hidden;
  background: var(--navy-deep);
  color: white;
  text-decoration: none;
  display: block;
  aspect-ratio: 3 / 1;
}
.related-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  transition: opacity 0.3s, transform 0.6s;
}
.related-banner:hover img {
  opacity: 0.6;
  transform: scale(1.04);
}
.related-banner-text {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
}
.related-banner-text .ja {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: white;
}
.related-banner-text .en {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.85);
  margin-top: 4px;
}

/* ========== TAB NAVIGATION (アンカー) ========== */
.tab-nav {
  background: white;
  border-bottom: 1px solid var(--gray-line);
  position: sticky;
  top: 73px;
  z-index: 50;
}
.tab-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.tab-nav a {
  padding: 20px 28px;
  color: var(--navy-primary);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  position: relative;
}
.tab-nav a:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16px;
  background: var(--gray-line);
}
.tab-nav a:hover {
  background: var(--navy-bg);
  border-bottom-color: var(--navy-primary);
  opacity: 1;
}
.tab-nav a::before {
  content: "▼";
  font-size: 8px;
  margin-right: 6px;
  display: inline-block;
  transform: translateY(-2px);
}
.recruit-page .tab-nav a {
  color: var(--warm-orange);
}
.recruit-page .tab-nav a:hover {
  background: var(--warm-bg);
  border-bottom-color: var(--warm-orange);
}

/* ========== BREADCRUMB (page topの簡易ナビ) ========== */
.breadcrumb-bar {
  background: var(--gray-bg);
  padding: 12px 24px;
  font-size: 12px;
  border-bottom: 1px solid var(--gray-line);
}
.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.breadcrumb-inner a {
  color: var(--gray-text);
  text-decoration: underline;
}

/* ========== FOOTER ========== */
footer {
  background: #2a2f37;
  color: rgba(255, 255, 255, 0.85);
  padding: 60px 24px 0;
  font-size: 13px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand-block {
  font-size: 13px;
  line-height: 1.9;
}
.footer-brand-block .logo {
  margin-bottom: 16px;
}
.footer-brand-block .logo-text {
  color: white;
}
.footer-brand-block .logo-text span {
  color: rgba(255,255,255,0.6);
}
.footer-brand-block p {
  margin: 0;
  color: rgba(255,255,255,0.78);
}
.footer-brand-block .footer-contact {
  margin-top: 8px;
  font-size: 12.5px;
}
.footer-brand-block .footer-hours {
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}
.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-col ul {
  list-style: none;
  padding: 0;
}
.footer-col li {
  margin-bottom: 12px;
}
.footer-col a {
  color: rgba(255,255,255,0.82) !important;
  font-size: 13px;
  text-decoration: none;
  display: inline-block;
}
.footer-col a:hover {
  color: white !important;
  opacity: 1;
}
.footer-col a::before {
  content: "—";
  margin-right: 8px;
  opacity: 0.5;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 20px 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.5);
}
/* 既存の foot-links を非表示（新footer-innerに移行） */
.foot-links { display: none; }

/* ============================================
   採用ページ専用スタイル（明るく・温かく）
   <body class="recruit-page"> で発動
============================================ */
.recruit-page .page-hero {
  background: var(--warm-orange);
}
.recruit-page nav a.current::after {
  background: var(--warm-orange);
}

.recruit-hero {
  background-image: linear-gradient(rgba(232, 93, 4, 0.62), rgba(232, 93, 4, 0.62)), url("img/hero_recruit.jpg");
  background-size: cover;
  background-position: center 30%;
  min-height: 580px;
  display: grid;
  place-items: center;
  text-align: center;
  color: white;
  padding: 100px 24px;
}
.recruit-hero h1 {
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.recruit-hero p {
  font-size: clamp(15px, 2vw, 19px);
  font-weight: 600;
  margin-bottom: 32px;
}
.recruit-hero .btn-primary {
  background: white;
  color: var(--warm-orange) !important;
  border-color: white;
  padding: 16px 40px;
  font-size: 15px;
}

/* Before/After section */
.compare-section {
  background: var(--warm-bg);
}
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}
.compare-card {
  background: white;
  padding: 32px 28px;
  border: 1px solid var(--gray-line);
}
.compare-label {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.compare-card.now .compare-label {
  background: var(--warm-orange);
  color: white;
}
.compare-card.past .compare-label {
  background: var(--gray-line);
  color: var(--gray-text);
}
.compare-list {
  list-style: none;
}
.compare-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-line);
  font-size: 14px;
}
.compare-list li:last-child { border-bottom: none; }

/* 社員インタビュー */
.interview-section {
  background: white;
}
.interview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.interview-card {
  background: var(--warm-bg);
  border: 1px solid var(--gray-line);
  overflow: hidden;
  transition: border-color 0.2s;
}
.interview-card:hover {
  border-color: var(--warm-orange);
}
.interview-photo {
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.interview-body {
  padding: 24px;
}
.interview-role {
  display: inline-block;
  background: var(--warm-orange);
  color: white;
  padding: 3px 10px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.interview-card h3 {
  font-size: 17px;
  margin-bottom: 12px;
  color: var(--navy-deep);
}
.interview-card .quote {
  color: var(--gray-text);
  font-size: 13.5px;
  line-height: 1.8;
}

/* FAQ */
.faq-section {
  background: var(--gray-bg);
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
.faq-item {
  background: white;
  border: 1px solid var(--gray-line);
  overflow: hidden;
}
.faq-item summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 700;
  color: var(--navy-deep);
  font-size: 14.5px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.faq-item summary::before {
  content: "Q.";
  color: var(--warm-orange);
  font-weight: 900;
  font-size: 18px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { border-bottom: 1px solid var(--gray-line); }
.faq-answer {
  padding: 20px 24px 24px 56px;
  color: var(--gray-text);
  font-size: 13.5px;
  line-height: 1.8;
}
.faq-answer::before {
  content: "A. ";
  color: var(--navy-primary);
  font-weight: 900;
  margin-left: -28px;
  margin-right: 8px;
}

/* Recruit募集要項 */
.recruit-info {
  background: white;
}
.recruit-info-table {
  width: 100%;
  border-collapse: collapse;
  max-width: 820px;
  margin: 0 auto;
}
.recruit-info-table th, .recruit-info-table td {
  padding: 18px 16px;
  text-align: left;
  border-bottom: 1px solid var(--gray-line);
  font-size: 14px;
  vertical-align: top;
}
.recruit-info-table th {
  width: 28%;
  background: var(--warm-bg);
  color: var(--warm-orange);
  font-weight: 700;
}

/* 採用ページの強み */
.benefits-section {
  background: white;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.benefit-item {
  background: white;
  padding: 28px 20px;
  border: 1px solid var(--gray-line);
  border-top: 3px solid var(--warm-orange);
  text-align: center;
}
.benefit-icon {
  display: none; /* AI感削減のため絵文字撤廃 */
}
.benefit-title {
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 8px;
  font-size: 15px;
}
.benefit-text {
  font-size: 12.5px;
  color: var(--gray-text);
  line-height: 1.7;
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 800px) {
  .nav-inner { padding: 12px 16px; flex-wrap: wrap; }
  nav ul { gap: 16px; font-size: 13px; }
  nav { order: 3; width: 100%; padding-top: 12px; border-top: 1px solid var(--gray-line); }
  .nav-tel { display: none; }
  .section-inner { padding: 64px 20px; }
  .hero { min-height: 480px; padding: 60px 20px; }
  .recruit-hero { min-height: 460px; padding: 60px 20px; }
  .compare-grid { grid-template-columns: 1fr; gap: 16px; }
  .company-grid { grid-template-columns: 1fr; gap: 24px; }
  .service-detail { grid-template-columns: 1fr; }
  .sd-icon { text-align: left; }
  .work-images { grid-template-columns: 1fr; }
  .work-images img { height: 220px; }
  .contact-cta-block { grid-template-columns: 1fr; }
  .contact-cta-block > a, .contact-cta-block > div { padding: 40px 20px; }
  .related-banner-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding-bottom: 32px; }
  .tab-nav { top: auto; position: relative; }
  .tab-nav a { padding: 14px 16px; font-size: 12.5px; }
}