/* レイアウト: 左揃えの大きな明朝見出しと広い余白。写真はヒーロー右に1枚だけ。区切りは細い罫線のみ。単一のライトテーマで固定。 */
:root {
  --paper: #f2ede2;
  --paper-deep: #e8e1d2;
  --ink: #211b14;
  --ink-soft: #62574a;
  --line: #d3c9b6;
  --persimmon: #b0522a;
  --on-photo: #fffaf0;
  --scrim-a: rgba(22, 16, 10, .84);
  --scrim-b: rgba(22, 16, 10, .58);
  --scrim-c: rgba(22, 16, 10, .26);
  --on-photo-line: rgba(255, 250, 240, .38);
  --display: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --body: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --wrap: 1120px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--body); font-weight: 500; font-size: 16px; line-height: 2;
  padding-inline: clamp(20px, 5vw, 56px);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin-inline: auto; }

/* ヘッダー */
.head {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  background: var(--paper); border-bottom: 1px solid var(--line);
  margin-inline: calc(-1 * clamp(20px, 5vw, 56px)); padding-inline: clamp(20px, 5vw, 56px);
}
.head-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 24px; padding-block: 16px; }
.brand { font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: .08em; text-decoration: none; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 26px; font-size: 12.5px; letter-spacing: .14em; font-weight: 500; }
.nav a { text-decoration: none; color: var(--ink-soft); padding-block: 4px; }
.nav a:hover { color: var(--ink); }

/* 共通 */
.label { font-size: 12px; letter-spacing: .22em; font-weight: 700; color: var(--persimmon); line-height: 1.6; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; text-wrap: balance; margin: 0; }
h2 span, h3 span { display: inline-block; }
h2 { font-size: clamp(27px, 3.6vw, 42px); line-height: 1.5; letter-spacing: .03em; }
p { margin: 0; }
.prose { display: grid; align-content: start; gap: 1.3em; max-width: 34em; color: var(--ink-soft); }
.prose strong { color: var(--ink); font-weight: 700; }
section { padding-block: clamp(64px, 9vw, 120px); border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 28px clamp(32px, 6vw, 88px); }
.split > * { min-width: 0; }
.stack { display: grid; gap: 22px; align-content: start; }

/* ヒーロー */
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--ink); color: var(--on-photo);
  margin-inline: calc(-1 * clamp(20px, 5vw, 56px)); padding-inline: clamp(20px, 5vw, 56px);
  padding-block: clamp(88px, 12vw, 170px) clamp(28px, 4vw, 44px); min-height: clamp(520px, 56vw, 780px); display: grid; grid-template-columns: minmax(0, 1fr); align-content: end; }
.hero-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--scrim-a) 0%, var(--scrim-b) 55%, var(--scrim-c) 100%); }
.hero-in { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr); gap: 26px; min-width: 0; }
.hero .label { color: var(--on-photo); }
.hero h1 { font-weight: 800; font-size: clamp(38px, 6.4vw, 84px); line-height: 1.32; letter-spacing: .02em; }
.hero h1 span { display: inline-block; }
.hero-lead { font-size: 17px; max-width: 34em; }
.hero-lead strong { font-weight: 700; }
.hero-cap { font-size: 13.5px; line-height: 1.9; max-width: 46em; margin-top: clamp(20px, 4vw, 52px); padding-top: 16px; border-top: 1px solid var(--on-photo-line); }
main > section:first-child { border-top: 0; }
.portrait { margin: 14px 0 0; max-width: 280px; }
.art svg { display: block; width: 100%; height: auto; }
.portrait img { border-radius: 10px; display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; max-width: 100%; }
.portrait figcaption { font-size: 12px; letter-spacing: .1em; color: var(--ink-soft); padding-top: 10px; }


.photo { border-radius: 10px; display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.photo-about { aspect-ratio: 4 / 3; margin-top: 10px; }

.nw { white-space: nowrap; }
.bio { font-size: 14px; line-height: 1.9; color: var(--ink-soft); max-width: 22em; }

.map { border-radius: 10px; display: grid; place-items: center; margin-top: 12px; aspect-ratio: 16 / 7; max-width: 100%; border: 1px dashed var(--persimmon); color: var(--persimmon); font-size: 13px; text-align: center; padding: 8px; }

/* サービス */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin-top: 44px; border-top: 1px solid var(--ink); }
.service { display: grid; gap: 20px; align-content: start; padding-block: 34px 6px; }
.service:first-child { padding-right: clamp(24px, 4vw, 56px); border-right: 1px solid var(--line); }
.service:last-child { padding-left: clamp(24px, 4vw, 56px); }
.service h3 { font-size: clamp(22px, 2.5vw, 29px); line-height: 1.55; }

/* スタイル */
.steps { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px clamp(24px, 4vw, 56px); }
.steps li { border-top: 1px solid var(--ink); padding-top: 22px; display: grid; gap: 12px; align-content: start; }
.steps .icon { width: 46px; height: 46px; fill: none; stroke: var(--persimmon); stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.step-head { display: flex; align-items: center; gap: 14px; }
.steps .en { font-family: var(--display); font-weight: 800; font-size: clamp(30px, 4vw, 46px); line-height: 1.1; letter-spacing: .05em; }
.steps h3 { font-family: var(--body); font-weight: 700; font-size: 17px; line-height: 1.7; }
.steps p { color: var(--ink-soft); font-size: 15px; }

/* メッセージ */
.sign { color: var(--ink); font-size: 14px; line-height: 1.9; padding-top: 6px; }
.sign b { font-family: var(--display); font-weight: 700; font-size: 21px; letter-spacing: .12em; }
.slot { border: 1px dashed var(--persimmon); color: var(--persimmon); font-size: 13px; line-height: 1.7; padding: 14px 18px; }

/* 会社概要 */
.facts { margin: 0; display: grid; }
.facts div { display: grid; grid-template-columns: 9.5em minmax(0, 1fr); gap: 6px 20px; padding-block: 15px; border-bottom: 1px solid var(--line); }
.facts div:first-child { border-top: 1px solid var(--ink); }
.facts dt { font-size: 13px; letter-spacing: .1em; color: var(--ink-soft); padding-top: 2px; }
.facts dd { margin: 0; font-size: 15px; line-height: 1.85; overflow-wrap: anywhere; }
.facts .pending { color: var(--persimmon); }

/* お問い合わせ */
.contact { background: #33241a; color: #fff; border-top: 0; margin-inline: calc(-1 * clamp(20px, 5vw, 56px)); padding-inline: clamp(20px, 5vw, 56px); }
form { display: grid; gap: 20px; }
.field { display: grid; gap: 6px; }
.field label, legend { font-size: 13px; letter-spacing: .08em; font-weight: 500; padding: 0; }
input[type="text"], input[type="email"], select, textarea {
  width: 100%; font: inherit; font-size: 16px; line-height: 1.6; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: 0; padding: 12px 14px;
}
textarea { min-height: 150px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.7; }
.check input { margin-top: 5px; accent-color: var(--ink); }
.btn { justify-self: start; font: inherit; font-weight: 700; font-size: 15px; letter-spacing: .14em; color: var(--paper); background: var(--ink); border: 0; padding: 15px 44px; cursor: pointer; }
.btn:hover { background: var(--persimmon); }
.note { font-size: 13px; line-height: 1.8; color: var(--ink-soft); }
.sent { font-size: 14px; color: var(--persimmon); }
.contact .prose, .contact .prose strong, .contact .note, .contact .sent, .contact label, .contact h2 { color: #fff; }
.contact input[type="text"], .contact input[type="email"], .contact select, .contact textarea { background: #fff; border-color: #fff; color: var(--ink); }
.contact select option { color: var(--ink); background: #fff; }
.contact .check input { accent-color: var(--persimmon); }
.contact .btn { background: var(--persimmon); color: #fff; }
.contact .btn:hover { background: #c9643a; }
.contact :focus-visible { outline-color: #fff; }
.contact .label { color: #f2975f; }

/* フッター */
footer { padding-block: 52px 40px; display: grid; gap: 30px; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 22px 40px; }
.foot-tag { font-family: var(--display); font-size: clamp(20px, 2.4vw, 27px); line-height: 1.6; }
.foot-info { font-size: 13px; line-height: 1.9; color: var(--ink-soft); }
.foot-bottom { border-top: 1px solid var(--line); padding-top: 18px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 12px; letter-spacing: .08em; color: var(--ink-soft); }

@media (max-width: 800px) {
  body { font-size: 15.5px; }
  .split, .services, .steps { grid-template-columns: minmax(0, 1fr); }
  .art { max-width: 420px; }
  .service:first-child { padding-right: 0; border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 34px; }
  .service:last-child { padding-left: 0; }
  .facts div { grid-template-columns: minmax(0, 1fr); }
  .nav { width: 100%; flex-wrap: nowrap; justify-content: space-between; gap: 0; font-size: 10.5px; letter-spacing: .05em; }
  .head-in { padding-block: 12px; }
  .hero::after { background: linear-gradient(180deg, var(--scrim-b) 0%, var(--scrim-a) 100%); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* 地図 */
.mapframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 10px; margin-top: 12px; }
.foot-bottom a { text-decoration: none; }
.foot-bottom a:hover { text-decoration: underline; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact .sent { color: #fff; }

/* プライバシーポリシー */
.policy { padding-block: clamp(48px, 7vw, 96px); max-width: 46em; }
.policy h1 { font-size: clamp(28px, 4vw, 44px); line-height: 1.5; margin-top: 14px; }
.policy h2 { font-size: clamp(19px, 2.2vw, 23px); margin-top: 2.6em; padding-top: 1.2em; border-top: 1px solid var(--line); }
.policy h3 { font-family: var(--body); font-size: 16px; margin-top: 1.4em; text-wrap: wrap; }
.policy p, .policy ul { margin-top: 1em; color: var(--ink-soft); }
.policy ul { padding-left: 1.3em; }
.policy .lead { color: var(--ink); }
.policy .dates { margin-top: 3em; font-size: 14px; }


/* 所在地 */
.addr, .access, .visit { display: block; }
.addr { letter-spacing: .05em; line-height: 2; }
.access { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); line-height: 2; }
.access b { display: block; font-size: 12px; font-weight: 500; letter-spacing: .14em; color: var(--ink-soft); }
.visit { margin-top: 10px; font-size: 13.5px; color: var(--ink-soft); }