/* =====================================================
   AMILIA — 共通スタイル
   ▼調整の目安はコメントに「← 〜調整」と記載
===================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: #FCFCFC;
  font-family: 'Georgia', 'Noto Serif JP', serif;
  color: #666;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* =====================
   共通ヘッダー
===================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 36px;
  background: rgba(252,252,252,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 0.5px solid #E8E6E2;
}
.header-logo-wrap { display: flex; align-items: center; gap: 12px; }
.header-logo-img { height: 34px; width: auto; display: block; }  /* ← ロゴ画像の高さ調整 */
.logo-diamond {
  width: 34px; height: 34px; border: 1px solid #bbb;
  transform: rotate(45deg);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo-diamond span { transform: rotate(-45deg); font-size: 12px; color: #777; font-family: 'Georgia', serif; }
.header-logo-text { font-size: 13px; letter-spacing: 0.2em; color: #666; font-family: 'Georgia', serif; }

.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav a {
  font-size: 11px; letter-spacing: 0.12em; color: #888;
  font-family: sans-serif; transition: color 0.2s;
}
.header-nav a:hover { color: #555; }

.header-menu-btn {
  display: none;
  width: 34px; height: 34px;
  border: 0.5px solid #ccc; border-radius: 2px;
  background: none; cursor: pointer;
  align-items: center; justify-content: center;
  font-size: 16px; color: #888;
}

/* モバイルドロワー */
.mobile-drawer {
  display: none;
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 70%; max-width: 280px; z-index: 200;
  background: #FCFCFC; padding: 80px 32px 32px;
  box-shadow: -8px 0 32px rgba(0,0,0,0.12);
  flex-direction: column; gap: 24px;
}
.mobile-drawer.open { display: flex; }
.mobile-drawer a { font-size: 14px; letter-spacing: 0.1em; color: #666; font-family: sans-serif; }
.drawer-close {
  position: absolute; top: 24px; right: 28px;
  font-size: 22px; color: #888; background: none; border: none; cursor: pointer;
}
.drawer-overlay {
  display: none; position: fixed; inset: 0; z-index: 150;
  background: rgba(0,0,0,0.25);
}
.drawer-overlay.open { display: block; }

/* =====================
   共通フッター
===================== */
.site-footer { padding: 56px 36px 40px; background: #2C2A28; }
.footer-inner {
  max-width: 900px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 32px;
}
.footer-logo-block { }
.footer-logo {
  font-size: 20px; font-weight: 300; letter-spacing: 0.3em;
  color: rgba(255,255,255,0.6); font-family: 'Georgia', serif;
}
.footer-tagline { font-size: 10px; color: rgba(255,255,255,0.3); margin-top: 10px; font-family: sans-serif; letter-spacing: 0.1em; }
.footer-nav { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a {
  font-size: 11px; letter-spacing: 0.1em; color: rgba(255,255,255,0.55);
  font-family: sans-serif; transition: color 0.2s;
}
.footer-nav a:hover { color: rgba(255,255,255,0.85); }
.footer-copy {
  text-align: center; font-size: 10px; color: rgba(255,255,255,0.25);
  margin-top: 40px; font-family: sans-serif; letter-spacing: 0.06em;
}

/* =====================
   汎用：ページ見出し
===================== */
.page-head { padding: 80px 36px 40px; text-align: center; }
.page-head-eyebrow {
  font-size: 10px; letter-spacing: 0.22em; color: #bbb;
  font-family: sans-serif; text-transform: uppercase; margin-bottom: 14px;
}
.page-head-title { font-size: 32px; font-weight: 300; color: #555; letter-spacing: 0.08em; }
.page-head-sub { font-size: 13px; color: #999; font-family: sans-serif; margin-top: 16px; line-height: 1.9; }

.section-eyebrow {
  font-size: 9px; letter-spacing: 0.22em; color: #bbb;
  margin-bottom: 6px; font-family: sans-serif; text-transform: uppercase;
}
.section-title { font-size: 22px; font-weight: 300; color: #555; margin-bottom: 32px; letter-spacing: 0.1em; }

/* =====================================================
   TOP（index）専用
===================================================== */
.hero-brand { text-align: center; padding: 40px 0 24px; }
.hero-brand-name { font-size: 62px; font-weight: 300; letter-spacing: 0.28em; color: #555; font-family: 'Georgia', serif; }  /* ← ブランド名サイズ */
.hero-brand-sub { font-size: 10px; letter-spacing: 0.3em; color: #aaa; margin-top: 10px; font-family: sans-serif; text-transform: uppercase; }
.hero-photo-wrap { position: relative; }
.hero-photo {
  background: #D5D2CE; background-size: cover; background-position: center;  /* ← 写真差し替え */
  height: 340px; position: relative;  /* ← 高さ調整 */
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.hero-photo-placeholder { font-size: 11px; color: #aaa; letter-spacing: 0.1em; font-family: sans-serif; }
.hero-scroll { position: absolute; bottom: 52px; left: 50%; transform: translateX(-50%); font-size: 9px; letter-spacing: 0.2em; color: rgba(255,255,255,0.6); font-family: sans-serif; }
.hero-cta { position: absolute; bottom: 52px; right: 24px; display: flex; gap: 8px; }
.cta-btn { padding: 10px 20px; font-size: 11px; letter-spacing: 0.08em; color: #666; background: rgba(252,252,252,0.92); border: 0.5px solid #bbb; border-radius: 2px; font-family: sans-serif; }

.marquee-overlap {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 10;
  background: rgba(252,252,252,0.88); backdrop-filter: blur(4px);
  border-top: 0.5px solid rgba(200,196,190,0.5); padding: 12px 0; overflow: hidden;
}
.marquee-track { display: flex; gap: 48px; align-items: center; animation: marquee 20s linear infinite; width: max-content; }
.marquee-item { font-size: 11px; letter-spacing: 0.2em; color: #aaa; white-space: nowrap; font-family: 'Georgia', serif; font-weight: 300; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.concept { position: relative; height: 540px; overflow: hidden; background: #2C2A28; }  /* ← 高さ調整 */
.concept-bg { position: absolute; inset: -15% 0; background: #2C2A28; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; will-change: transform; }
.concept-photo-l { position: absolute; top: 28px; left: 28px; width: 190px; height: 220px; overflow: hidden; z-index: 3; }  /* ← サイズ */
.concept-photo-r { position: absolute; top: 60px; right: 28px; width: 170px; height: 230px; overflow: hidden; z-index: 3; }
.concept-photo-inner { width: 100%; height: 140%; background: #5A5650; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; will-change: transform; }
.concept-photo-r .concept-photo-inner { background: #7A5C50; }
.concept-text { position: absolute; top: 44%; left: 50%; transform: translate(-50%, -50%); text-align: center; z-index: 5; width: 500px; pointer-events: none; }
.concept-eyebrow { font-size: 10px; letter-spacing: 0.22em; color: rgba(255,255,255,0.4); margin-bottom: 14px; font-family: sans-serif; }
.concept-headline { font-size: 24px; font-weight: 300; color: #fff; line-height: 1.7; letter-spacing: 0.05em; }  /* ← サイズ */
.concept-body { font-size: 12px; color: rgba(255,255,255,0.5); line-height: 2.0; margin-top: 16px; font-family: sans-serif; }

.service-overlap { position: relative; z-index: 10; margin-top: -80px; padding: 0 28px 80px; }  /* ← 重なり量 */
.service-main { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.service-sub { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.svc-card { background: #FCFCFC; border: 0.5px solid #E0DEDA; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.14); transition: transform 0.3s; display: block; }
.svc-card:hover { transform: translateY(-4px); }
.svc-card-photo-lg { height: 240px; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }  /* ← 大カード写真高さ */
.svc-card-photo-sm { height: 130px; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }  /* ← 小カード写真高さ */
.svc-photo-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94); }
.svc-card:hover .svc-photo-bg { transform: scale(1.05); }
.svc-photo-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.22); transition: opacity 0.4s; }
.svc-card:hover .svc-photo-overlay { opacity: 0.08; }
.svc-photo-title-lg { font-size: 18px; font-weight: 300; letter-spacing: 0.18em; color: #fff; position: relative; z-index: 2; }
.svc-photo-title-sm { font-size: 12px; font-weight: 300; letter-spacing: 0.14em; color: #fff; position: relative; z-index: 2; }
.bg-c1 { background: #4A5260; }  /* ← 各事業の色／写真に差し替え可 */
.bg-c2 { background: #5C5048; }
.bg-c3 { background: #3D5248; }
.bg-c4 { background: #524060; }
.bg-c5 { background: #604A3D; }
.bg-c6 { background: #3D4A5C; }
.svc-body-lg { padding: 24px 28px 28px; }
.svc-eyebrow { font-size: 9px; letter-spacing: 0.2em; color: #bbb; font-family: sans-serif; text-transform: uppercase; margin-bottom: 6px; }
.svc-title-lg { font-size: 16px; font-weight: 300; color: #555; letter-spacing: 0.06em; margin-bottom: 8px; }
.svc-desc-lg { font-size: 12px; color: #999; font-family: sans-serif; line-height: 1.85; margin-bottom: 18px; }
.svc-labels { display: flex; flex-wrap: wrap; gap: 6px; }
.svc-tag { font-size: 10px; font-family: sans-serif; letter-spacing: 0.05em; color: #666; background: #F0EDEA; border: 0.5px solid #D8D4CE; padding: 6px 12px; border-radius: 4px; }
.svc-body-sm { padding: 14px 16px 18px; }
.svc-title-sm { font-size: 12px; font-weight: 300; color: #555; letter-spacing: 0.04em; margin-bottom: 6px; }
.svc-desc-sm { font-size: 10px; color: #aaa; font-family: sans-serif; line-height: 1.7; margin-bottom: 12px; }
.svc-tag-sm { font-size: 9px; font-family: sans-serif; color: #777; background: #F0EDEA; border: 0.5px solid #D8D4CE; padding: 4px 10px; border-radius: 4px; display: inline-block; margin: 2px 2px 0 0; }

.about-home { padding: 100px 36px; text-align: center; border-top: 0.5px solid #E8E6E2; }
.about-home > * { max-width: 720px; margin-left: auto; margin-right: auto; }  /* 中央寄せ */
.about-eyebrow { font-size: 10px; letter-spacing: 0.22em; color: #bbb; font-family: sans-serif; text-transform: uppercase; margin-bottom: 20px; }
.about-headline { font-size: 30px; font-weight: 300; color: #555; line-height: 1.65; letter-spacing: 0.04em; margin-bottom: 40px; }
.about-rule { width: 32px; height: 0.5px; background: #ccc; margin: 0 auto 36px; }
.about-body { font-size: 13px; color: #888; line-height: 2.4; font-family: sans-serif; max-width: 560px; margin: 0 auto; }

.news-home { padding: 64px 36px; border-top: 0.5px solid #E8E6E2; }
.news-inner { max-width: 880px; margin: 0 auto; }  /* 中央寄せ＋左右余白 */
.news-list { display: flex; flex-direction: column; }
.news-item { display: flex; align-items: baseline; gap: 24px; padding: 16px 0; border-bottom: 0.5px solid #E8E6E2; }
.news-date { font-size: 11px; color: #bbb; font-family: sans-serif; letter-spacing: 0.06em; flex-shrink: 0; }
.news-cat { font-size: 9px; letter-spacing: 0.1em; color: #999; border: 0.5px solid #ddd; padding: 2px 8px; font-family: sans-serif; flex-shrink: 0; }
.news-title-text { font-size: 13px; color: #666; font-family: sans-serif; line-height: 1.6; }

/* =====================================================
   SERVICE 詳細ページ
===================================================== */
.service-detail { max-width: 760px; margin: 0 auto; padding: 0 36px; }
.sd-block { padding: 72px 0; border-bottom: 0.5px solid #E8E6E2; scroll-margin-top: 80px; }  /* scroll-margin = ヘッダー分のずれ補正 */
.sd-block:last-child { border-bottom: none; }
.sd-photo { width: 100%; height: 280px; background-size: cover; background-position: center; margin-bottom: 32px; display: flex; align-items: center; justify-content: center; }
.sd-photo-label { font-size: 16px; font-weight: 300; letter-spacing: 0.18em; color: #fff; }
.sd-eyebrow { font-size: 9px; letter-spacing: 0.2em; color: #bbb; font-family: sans-serif; text-transform: uppercase; margin-bottom: 10px; }
.sd-title { font-size: 26px; font-weight: 300; color: #555; letter-spacing: 0.06em; margin-bottom: 24px; }
.sd-text { font-size: 13px; color: #888; line-height: 2.2; font-family: sans-serif; margin-bottom: 28px; }
.sd-labels { display: flex; flex-wrap: wrap; gap: 8px; }
.sd-tag { font-size: 11px; font-family: sans-serif; color: #666; background: #F0EDEA; border: 0.5px solid #D8D4CE; padding: 8px 18px; border-radius: 4px; }

/* =====================================================
   ABOUT（会社概要）ページ
===================================================== */
.company-table { max-width: 640px; margin: 0 auto; padding: 20px 36px 80px; }
.company-row { display: flex; padding: 18px 0; border-bottom: 0.5px solid #E8E6E2; }
.company-key { width: 140px; flex-shrink: 0; font-size: 12px; color: #999; font-family: sans-serif; letter-spacing: 0.08em; }
.company-val { font-size: 13px; color: #666; font-family: sans-serif; line-height: 1.8; }

/* =====================================================
   CONTACT ページ
===================================================== */
.contact-wrap { max-width: 560px; margin: 0 auto; padding: 20px 36px 80px; }
.contact-lead { text-align: center; font-size: 13px; color: #888; font-family: sans-serif; line-height: 2; margin-bottom: 48px; }
.form-group { margin-bottom: 28px; }
.form-label { display: block; font-size: 11px; letter-spacing: 0.1em; color: #888; font-family: sans-serif; margin-bottom: 8px; }
.form-input, .form-textarea {
  width: 100%; padding: 12px 14px; font-size: 13px;
  border: 0.5px solid #D8D4CE; border-radius: 4px;
  background: #FCFCFC; color: #555; font-family: sans-serif;
}
.form-input:focus, .form-textarea:focus { outline: none; border-color: #999; }
.form-textarea { min-height: 140px; resize: vertical; }
.form-submit {
  display: block; width: 100%; padding: 14px; margin-top: 12px;
  background: #2C2A28; color: #fff; border: none; border-radius: 4px;
  font-size: 12px; letter-spacing: 0.15em; font-family: sans-serif; cursor: pointer;
  transition: background 0.2s;
}
.form-submit:hover { background: #444; }

/* =====================================================
   PRIVACY ページ
===================================================== */
.privacy-wrap { max-width: 680px; margin: 0 auto; padding: 20px 36px 80px; }
.privacy-block { margin-bottom: 40px; }
.privacy-h { font-size: 15px; font-weight: 300; color: #555; letter-spacing: 0.06em; margin-bottom: 14px; }
.privacy-p { font-size: 12px; color: #888; line-height: 2.1; font-family: sans-serif; }

/* =====================================================
   レスポンシブ（スマホ）
===================================================== */
@media (max-width: 768px) {
  /* ヘッダー */
  .header-nav { display: none; }
  .header-menu-btn { display: flex; }
  .site-header { padding: 14px 20px; }

  /* HERO */
  .hero-brand-name { font-size: 38px; letter-spacing: 0.2em; }  /* 62→38 */
  .hero-photo { height: 240px; }
  .hero-cta { right: 12px; bottom: 48px; }
  .cta-btn { padding: 8px 14px; font-size: 10px; }

  /* CONCEPT：散りばめ写真を非表示、テキスト幅をフルに */
  .concept { height: 460px; }
  .concept-photo-l, .concept-photo-r { display: none; }
  .concept-text { width: 88%; }
  .concept-headline { font-size: 20px; }

  /* SERVICE：大2列→1列、小4列→2列 */
  .service-overlap { padding: 0 16px 60px; margin-top: -60px; }
  .service-main { grid-template-columns: 1fr; gap: 16px; }
  .service-sub { grid-template-columns: 1fr 1fr; gap: 12px; }

  /* ABOUT / NEWS */
  .about-home { padding: 64px 20px; }
  .about-headline { font-size: 23px; }
  .news-home { padding: 48px 20px; }
  .news-item { flex-wrap: wrap; gap: 10px; }

  /* 各ページ余白 */
  .page-head { padding: 48px 20px 28px; }
  .page-head-title { font-size: 24px; }
  .service-detail, .company-table, .contact-wrap, .privacy-wrap { padding-left: 20px; padding-right: 20px; }
  .sd-title { font-size: 22px; }
  .sd-photo { height: 200px; }

  /* フッター */
  .footer-inner { flex-direction: column; gap: 28px; }
}