/* =========================================================
   整備工場ページ制作所 — デザイン一覧ギャラリー
   共通版面（craft-brand）を継承・チャコール×鋼トーン
   白地・チャコール文字・実物FVグリッド主役・装飾ゼロ
   ========================================================= */

:root {
  --paper: #ffffff;
  --ink: #23272b;          /* チャコール寄りの墨 */
  --ink-soft: #4c5257;     /* 副次テキスト */
  --ink-faint: #8b9197;    /* 注記 */
  --accent: #2b3138;       /* チャコール（実直） */
  --accent-line: #2b3138;
  --steel: #6a7683;        /* 鋼（差し色） */
  --line: #e0e3e6;         /* 罫線 */
  --line-soft: #eef0f2;

  --sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --disp: "Oswald", "Arial Narrow", sans-serif;

  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.8;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 56px);
}

/* =========================================================
   ヘッダー：屋号＋専門宣言＋価格
   ========================================================= */
.masthead {
  padding-top: clamp(48px, 8vw, 96px);
  padding-bottom: clamp(32px, 5vw, 56px);
}
.brand {
  margin: 0 0 clamp(18px, 3vw, 30px);
  font-weight: 700;
  font-size: clamp(14px, 2.2vw, 17px);
  letter-spacing: .1em;
  color: var(--accent);
}
.declare {
  margin: 0;
  font-weight: 900;
  font-size: clamp(26px, 5.8vw, 50px);
  line-height: 1.32;
  letter-spacing: .01em;
}
.declare u {
  text-decoration: none;
  border-bottom: 4px solid var(--steel);
  padding-bottom: 1px;
}
.price-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: clamp(16px, 3vw, 44px);
  margin-top: clamp(24px, 4vw, 42px);
}
.price-item {
  font-size: clamp(14px, 2vw, 17px);
  color: var(--ink-soft);
  letter-spacing: .02em;
}
.price-item b {
  font-weight: 700;
  font-size: clamp(26px, 5vw, 40px);
  color: var(--accent);
  letter-spacing: 0;
}
.price-note { white-space: nowrap; }
.price-tax {
  font-size: clamp(12px, 1.6vw, 14px);
  color: var(--ink-faint);
  letter-spacing: .04em;
}

/* 罫線区切り */
.gallery { border-top: 1px solid var(--line); padding-top: clamp(40px, 6vw, 72px); }

/* =========================================================
   パターングリッド（主役・紙面の7割）
   ========================================================= */
.gallery-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: clamp(28px, 4vw, 48px);
}
.gallery-title {
  margin: 0;
  font-weight: 700;
  font-size: clamp(18px, 3.2vw, 26px);
  letter-spacing: .03em;
}
.gallery-note {
  margin: 0;
  font-size: clamp(12px, 1.6vw, 14px);
  color: var(--ink-faint);
  letter-spacing: .03em;
}

.grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px) clamp(20px, 2.6vw, 40px);
}
.card { margin: 0; }
.card > a {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.shot {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line-soft);
  aspect-ratio: 1280 / 800;
}
.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.card > a:hover .shot img,
.card > a:focus-visible .shot img { transform: scale(1.03); }

.card-body {
  display: block;
  padding-top: clamp(14px, 1.6vw, 20px);
}
.card-name {
  display: block;
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: .04em;
  line-height: 1.35;
}
.card-name em {
  font-style: normal;
  font-weight: 500;
  font-size: clamp(12px, 1.5vw, 13.5px);
  letter-spacing: .04em;
  color: var(--ink-soft);
  margin-left: .7em;
}
.card-way {
  display: block;
  margin-top: 6px;
  font-size: clamp(13px, 1.7vw, 14.5px);
  line-height: 1.7;
  color: var(--ink-soft);
}
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  margin-top: 12px;
  font-size: clamp(12px, 1.5vw, 13.5px);
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--steel);
}
.card-cta i {
  font-style: normal;
  transition: transform .3s ease;
}
.card > a:hover .card-cta i,
.card > a:focus-visible .card-cta i { transform: translateX(4px); }

/* =========================================================
   カスタマイズ性の宣言
   ========================================================= */
.custom-note {
  margin: clamp(40px, 6vw, 72px) auto 0;
  max-width: 42em;
  text-align: center;
  font-size: clamp(15px, 2.4vw, 21px);
  font-weight: 500;
  line-height: 2;
  letter-spacing: .02em;
  padding: clamp(28px, 4vw, 40px) clamp(20px, 4vw, 40px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.custom-note b {
  font-weight: 700;
  color: var(--accent);
  border-bottom: 2px solid var(--steel);
}

/* =========================================================
   含まれるもの＋最短2週間
   ========================================================= */
.included { padding-top: clamp(48px, 7vw, 88px); padding-bottom: clamp(24px, 4vw, 40px); }
.included-label {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(12px, 1.6vw, 13.5px);
  letter-spacing: .16em;
  color: var(--ink-faint);
}
.included-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(12px, 2.4vw, 34px);
}
.included-list li {
  display: flex;
  align-items: center;
  gap: .6em;
  font-size: clamp(14px, 1.9vw, 16px);
  letter-spacing: .02em;
}
.dot {
  width: 6px; height: 6px;
  background: var(--steel);
  flex: none;
}
.included-lead {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-weight: 700;
  font-size: clamp(18px, 3vw, 26px);
  letter-spacing: .02em;
  color: var(--accent);
}

/* =========================================================
   業務効率化（DX支援）の添え書き
   ========================================================= */
.efficiency {
  margin-top: clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line);
  padding-top: clamp(40px, 5vw, 64px);
  padding-bottom: clamp(8px, 1.5vw, 16px);
}
.efficiency-label {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(12px, 1.6vw, 13.5px);
  letter-spacing: .16em;
  color: var(--ink-faint);
}
.efficiency-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(18px, 3vw, 26px);
  line-height: 1.6;
  letter-spacing: .02em;
}
.efficiency-body {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 42em;
  font-size: clamp(14px, 1.9vw, 16px);
  line-height: 1.95;
  letter-spacing: .02em;
  color: var(--ink-soft);
}
.efficiency-themes {
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(10px, 2vw, 16px);
}
.efficiency-themes li {
  font-size: clamp(13px, 1.7vw, 14.5px);
  letter-spacing: .02em;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 8px 16px;
}
.efficiency-calc {
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  max-width: 42em;
  font-size: clamp(12.5px, 1.7vw, 14px);
  line-height: 1.9;
  letter-spacing: .01em;
  color: var(--ink-soft);
}
.efficiency-note {
  margin: clamp(10px, 1.6vw, 14px) 0 0;
  max-width: 42em;
  font-size: clamp(11px, 1.4vw, 12px);
  line-height: 1.8;
  letter-spacing: .01em;
  color: var(--ink-faint);
}

/* =========================================================
   フッター
   ========================================================= */
.foot {
  margin-top: clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line);
  padding-top: clamp(40px, 5vw, 64px);
  padding-bottom: clamp(48px, 7vw, 88px);
}
.foot-cta {
  margin: 0;
  font-weight: 900;
  font-size: clamp(19px, 3.8vw, 32px);
  line-height: 1.5;
  letter-spacing: .02em;
}
.foot-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: clamp(24px, 4vw, 40px);
}
.foot-owner {
  margin: 0;
  font-size: clamp(13px, 1.8vw, 15px);
  letter-spacing: .08em;
  color: var(--ink-soft);
}
.foot-links { margin: 0; font-size: clamp(13px, 1.7vw, 14.5px); }
.foot-links a {
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color .3s ease, border-color .3s ease;
}
.foot-links a:hover { color: var(--accent); border-color: var(--steel); }
.foot-fine {
  margin: clamp(22px, 3vw, 34px) 0 0;
  font-size: clamp(11.5px, 1.5vw, 13px);
  color: var(--ink-faint);
  letter-spacing: .03em;
}

/* =========================================================
   モバイル（375px 横スクロールなし・カード1列）
   ========================================================= */
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid { grid-template-columns: 1fr; gap: clamp(28px, 8vw, 40px); }
  .declare br { display: none; }
  .price-line { flex-direction: column; gap: 12px; }
  .gallery-head { gap: 8px; }
}

/* モーション配慮 */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}