/* 営業代行会社サンプル「株式会社アプローチ」共通スタイル（紺 × 白 × 橙、編集誌風） */
:root {
  --navy: #12315a;
  --navy-2: #0c2242;
  --ink: #1a1f2b;
  --ink-2: #4b5261;
  --bg: #ffffff;
  --bg-2: #f4f6f9;
  --line: #dfe3ea;
  --accent: #e8552b;
  --accent-2: #c9441d;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif;
  --num: "Inter", var(--sans);
  --max: 1160px;
  --r: 6px;
  --ease: cubic-bezier(.2,.7,.2,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.85; letter-spacing: .02em; font-feature-settings: "palt"; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.35; letter-spacing: .02em; font-weight: 700; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
.wrap { width: min(var(--max), 100% - 40px); margin-inline: auto; }
.num { font-family: var(--num); font-variant-numeric: tabular-nums; letter-spacing: 0; }
.label { font-family: var(--num); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.sec { padding-block: clamp(72px, 9vw, 120px); }
.sec-alt { background: var(--bg-2); }
.sec-head { margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 40px); margin-top: 12px; }
.sec-head .lead { margin-top: 16px; max-width: 680px; color: var(--ink-2); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 28px; border-radius: var(--r); font-weight: 700; font-size: 15px; text-decoration: none; border: 1.5px solid var(--navy); color: var(--navy); background: transparent; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; cursor: pointer; font-family: var(--sans); }
.btn:hover { transform: translateY(-2px); background: var(--navy); color: #fff; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn-light { border-color: #fff; color: #fff; }
.btn-light:hover { background: #fff; color: var(--navy); }
.btn svg { width: 18px; height: 18px; }

/* ヘッダー */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.header.is-scrolled { border-color: var(--line); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo .mark { width: 34px; height: 34px; border-radius: 8px; background: var(--navy); display: grid; place-items: center; color: #fff; }
.logo .mark svg { width: 20px; height: 20px; }
.logo .name { font-weight: 900; font-size: 19px; letter-spacing: .04em; color: var(--navy); }
.logo .name small { display: block; font-size: 10px; letter-spacing: .18em; color: var(--ink-2); font-weight: 600; font-family: var(--num); }
.nav ul { display: flex; gap: 26px; }
.nav a { text-decoration: none; font-size: 14px; font-weight: 500; padding: 12px 0; display: inline-block; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-cta { display: flex; gap: 10px; }
.header .btn { min-height: 44px; padding: 0 20px; font-size: 14px; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; }
.menu-btn span { display: block; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .3s, opacity .3s; }
@media (max-width: 960px) {
  .nav, .header-cta { display: none; }
  .menu-btn { display: block; }
  body.menu-open .nav { display: block; position: fixed; inset: 76px 0 0; background: #fff; padding: 20px 24px; overflow: auto; }
  body.menu-open .nav ul { flex-direction: column; gap: 0; }
  body.menu-open .nav a { font-size: 18px; font-weight: 700; padding: 16px 0; border-bottom: 1px solid var(--line); width: 100%; }
  body.menu-open .nav a::after { display: none; }
  body.menu-open .nav .m-cta { display: grid; gap: 10px; margin-top: 22px; }
  body.menu-open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.menu-open .menu-btn span:nth-child(2) { opacity: 0; }
  body.menu-open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  body.menu-open { overflow: hidden; }
}
.nav .m-cta { display: none; }

/* ページ見出し（下層） */
.page-head { background: var(--navy); color: #fff; padding: clamp(56px, 7vw, 96px) 0; position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; border: 60px solid rgba(255,255,255,.05); }
.page-head .label { color: #ffb59c; }
.page-head h1 { font-size: clamp(30px, 4.2vw, 52px); margin-top: 12px; }
.page-head .lead { margin-top: 16px; max-width: 640px; color: #d6deea; }
.crumb { font-size: 13px; color: #b7c3d6; margin-bottom: 18px; }
.crumb a { color: inherit; text-decoration: none; }
.crumb a:hover { color: #fff; }

/* カード・共通部品 */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 30px 28px; transition: transform .3s var(--ease), box-shadow .3s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(18,49,90,.10); }
.ic { width: 48px; height: 48px; border-radius: 10px; background: var(--bg-2); display: grid; place-items: center; color: var(--navy); }
.ic svg { width: 24px; height: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; } }
.tag { display: inline-block; font-size: 12px; padding: 3px 10px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); border: 1px solid var(--line); }
.tag-accent { background: var(--accent); color: #fff; border-color: var(--accent); }

/* 数字帯 */
.stats { background: var(--navy); color: #fff; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 22px; border-left: 1px solid rgba(255,255,255,.14); }
.stat:first-child { border-left: 0; }
.stat .v { font-family: var(--num); font-size: clamp(32px, 3.4vw, 46px); font-weight: 600; line-height: 1; }
.stat .v small { font-family: var(--sans); font-size: 14px; margin-left: 4px; font-weight: 500; }
.stat .k { font-size: 13px; margin-top: 10px; color: #c6d1e2; }
@media (max-width: 760px) { .stats .wrap { grid-template-columns: 1fr 1fr; } .stat:nth-child(3) { border-left: 0; } .stat { padding: 26px 16px; } }

/* 手順 */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: step; }
.step { position: relative; padding: 26px 22px 26px 0; border-top: 2px solid var(--navy); }
.step::before { counter-increment: step; content: "0" counter(step); font-family: var(--num); font-size: 13px; letter-spacing: .2em; color: var(--accent); font-weight: 600; }
.step h3 { font-size: 18px; margin-top: 8px; }
.step p { font-size: 14px; color: var(--ink-2); margin-top: 8px; }
.step .dur { display: inline-block; margin-top: 12px; font-size: 12px; padding: 3px 10px; background: var(--bg-2); border-radius: 999px; }
@media (max-width: 960px) { .steps { grid-template-columns: 1fr 1fr 1fr; gap: 0 20px; } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; font-weight: 700; font-size: 16px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-family: var(--num); color: var(--accent); margin-right: 14px; font-weight: 700; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-family: var(--num); font-size: 24px; font-weight: 400; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .a { padding: 0 0 22px 30px; color: var(--ink-2); font-size: 15px; }

/* CTA 帯 */
.cta-band { background: linear-gradient(120deg, var(--navy-2), var(--navy) 60%, #1d4a85); color: #fff; padding: clamp(56px, 7vw, 96px) 0; }
.cta-band .wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center; }
.cta-band h2 { font-size: clamp(26px, 3.4vw, 40px); }
.cta-band p { margin-top: 14px; color: #d6deea; }
.cta-band .btns { display: grid; gap: 12px; justify-items: stretch; }
.cta-band .tel { font-family: var(--num); font-size: 26px; font-weight: 600; text-align: center; letter-spacing: .02em; }
.cta-band .tel small { display: block; font-family: var(--sans); font-size: 12px; font-weight: 400; color: #d6deea; letter-spacing: .08em; }
@media (max-width: 860px) { .cta-band .wrap { grid-template-columns: 1fr; } }

/* フッター */
.footer { background: #0b1626; color: #b7c3d6; padding: 56px 0 36px; font-size: 14px; }
.footer .top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer .logo .name { color: #fff; }
.footer .logo .name small { color: #b7c3d6; }
.footer address { font-style: normal; margin-top: 14px; line-height: 1.8; }
.footer h4 { color: #fff; font-size: 14px; margin-bottom: 12px; }
.footer .links a { text-decoration: none; display: block; padding: 6px 0; }
.footer .links a:hover { color: #fff; }
.footer .copy { margin-top: 32px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
@media (max-width: 760px) { .footer .top { grid-template-columns: 1fr; } }

/* デモ注記 */
.demo-note { position: fixed; left: 12px; bottom: 12px; z-index: 60; background: rgba(11,22,38,.9); color: #fff; font-size: 12px; padding: 8px 12px 8px 14px; border-radius: 999px; display: flex; align-items: center; gap: 10px; backdrop-filter: blur(6px); }
.demo-note button { border: 0; background: transparent; color: inherit; width: 24px; height: 24px; cursor: pointer; font-size: 16px; line-height: 1; padding: 0; }

/* 出現 */
.rv { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.rv.is-in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .1s; } .rv-d2 { transition-delay: .2s; } .rv-d3 { transition-delay: .3s; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- トップページ ---------- */
.hero { position: relative; overflow: hidden; background: var(--bg); }
.hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; padding-block: clamp(48px, 6vw, 88px); }
.hero h1 { font-size: clamp(34px, 4.6vw, 60px); line-height: 1.25; color: var(--navy); margin-top: 16px; font-weight: 900; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { margin-top: 22px; color: var(--ink-2); font-size: clamp(15px, 1.3vw, 17px); max-width: 520px; }
.hero .cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero .pts { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; color: var(--ink-2); }
.hero .pts li::before { content: ""; display: inline-block; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); margin-right: 8px; vertical-align: -2px; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/70% no-repeat, linear-gradient(#000 0 0); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/70% no-repeat, linear-gradient(#000 0 0); mask-composite: exclude; -webkit-mask-composite: xor; }
.hero .ph { position: relative; }
.hero .ph img { border-radius: 12px; aspect-ratio: 5 / 4; object-fit: cover; }
.hero .ph::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; background: var(--bg-2); border-radius: 12px; z-index: -1; }
.hero .badge { position: absolute; left: -20px; bottom: 28px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; box-shadow: 0 12px 30px rgba(18,49,90,.12); display: flex; gap: 14px; align-items: center; }
.hero .badge .v { font-family: var(--num); font-size: 30px; font-weight: 600; color: var(--navy); line-height: 1; }
.hero .badge .k { font-size: 12px; color: var(--ink-2); line-height: 1.5; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .hero .ph::before { inset: 16px -16px -16px 16px; } .hero .badge { left: 12px; bottom: 12px; } .hero .ph img { aspect-ratio: 4 / 3; } }

.logos { padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logos .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.logos .t { font-size: 13px; color: var(--ink-2); margin-right: 8px; }
.logos .chip { font-size: 13px; padding: 6px 14px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); font-weight: 500; }

.pains .grid-3 .card { padding: 28px 26px; }
.pains .card p.q { font-weight: 700; font-size: 17px; color: var(--navy); line-height: 1.6; }
.pains .card p.q::before { content: "“"; color: var(--accent); font-family: var(--num); font-size: 28px; line-height: 0; margin-right: 4px; vertical-align: -6px; }
.pains .card p.a { margin-top: 14px; font-size: 14px; color: var(--ink-2); }

.services .card { display: grid; grid-template-rows: auto auto 1fr auto; }
.services .card h3 { font-size: 20px; margin-top: 18px; }
.services .card p { margin-top: 10px; font-size: 15px; color: var(--ink-2); }
.services .card .more { margin-top: 20px; font-size: 14px; font-weight: 700; color: var(--navy); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.services .card .more svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.services .card .more:hover svg { transform: translateX(4px); }
.services .card .ico-img { margin: -30px -28px 0; border-radius: var(--r) var(--r) 0 0; overflow: hidden; }
.services .card .ico-img img { aspect-ratio: 16 / 9; object-fit: cover; }

.why .grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.why .grid img { border-radius: 12px; aspect-ratio: 4 / 3; object-fit: cover; }
.why ol { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 18px; counter-reset: why; }
.why li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; }
.why li::before { counter-increment: why; content: counter(why); width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--num); font-weight: 600; }
.why li h3 { font-size: 18px; }
.why li p { font-size: 15px; color: var(--ink-2); margin-top: 4px; }
@media (max-width: 860px) { .why .grid { grid-template-columns: 1fr; } }

.cases .case { display: grid; grid-template-rows: auto 1fr; overflow: hidden; padding: 0; }
.cases .case img { aspect-ratio: 16 / 9; object-fit: cover; }
.cases .case .in { padding: 24px 26px 28px; }
.cases .case .ind { font-size: 12px; color: var(--ink-2); }
.cases .case h3 { font-size: 18px; margin-top: 6px; line-height: 1.5; }
.cases .case .res { margin-top: 14px; display: flex; gap: 18px; }
.cases .case .res div { border-left: 2px solid var(--accent); padding-left: 10px; }
.cases .case .res .v { font-family: var(--num); font-size: 24px; font-weight: 600; color: var(--navy); line-height: 1.1; }
.cases .case .res .k { font-size: 12px; color: var(--ink-2); }
.cases .case p.t { margin-top: 14px; font-size: 14px; color: var(--ink-2); }

.voice { background: var(--bg-2); }
.voice .grid { display: grid; grid-template-columns: 380px 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.voice .grid img { border-radius: 12px; aspect-ratio: 4 / 5; object-fit: cover; }
.voice blockquote { margin: 0; }
.voice blockquote p.big { font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; color: var(--navy); line-height: 1.6; }
.voice blockquote p.body { margin-top: 18px; color: var(--ink-2); }
.voice cite { display: block; margin-top: 20px; font-style: normal; font-size: 14px; }
.voice cite b { display: block; font-size: 16px; }
@media (max-width: 860px) { .voice .grid { grid-template-columns: 1fr; } .voice .grid img { aspect-ratio: 3 / 2; } }

.news .list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.news .list a { display: grid; grid-template-columns: 110px 90px 1fr; gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-size: 15px; }
.news .list a:hover { color: var(--navy); }
.news .list time { font-family: var(--num); font-size: 13px; color: var(--ink-2); }
@media (max-width: 600px) { .news .list a { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- サービス ---------- */
.svc-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(48px, 6vw, 80px); border-top: 1px solid var(--line); }
.svc-detail:first-of-type { border-top: 0; }
.svc-detail:nth-child(even) .ph { order: 2; }
.svc-detail .ph img { border-radius: 12px; aspect-ratio: 4 / 3; object-fit: cover; }
.svc-detail h2 { font-size: clamp(24px, 3vw, 34px); margin-top: 10px; }
.svc-detail p.lead { margin-top: 14px; color: var(--ink-2); }
.svc-detail ul.chk { margin-top: 18px; display: grid; gap: 8px; font-size: 15px; }
.svc-detail ul.chk li { padding-left: 26px; position: relative; }
.svc-detail ul.chk li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 8px; border-left: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: rotate(-45deg); }
.svc-detail .fit { margin-top: 18px; padding: 14px 18px; background: var(--bg-2); border-radius: var(--r); font-size: 14px; }
.svc-detail .fit b { color: var(--navy); }
@media (max-width: 860px) { .svc-detail { grid-template-columns: 1fr; } .svc-detail:nth-child(even) .ph { order: 0; } }

.pricing .plan { position: relative; padding: 34px 30px; }
.pricing .plan.rec { border-color: var(--navy); box-shadow: 0 16px 36px rgba(18,49,90,.10); }
.pricing .plan .rec-tag { position: absolute; top: -14px; left: 28px; background: var(--accent); color: #fff; font-size: 12px; padding: 4px 12px; border-radius: 999px; font-weight: 700; }
.pricing .plan h3 { font-size: 20px; }
.pricing .plan .for { font-size: 13px; color: var(--ink-2); margin-top: 4px; }
.pricing .plan .price { margin-top: 18px; font-family: var(--num); font-size: 36px; font-weight: 600; color: var(--navy); line-height: 1; }
.pricing .plan .price small { font-family: var(--sans); font-size: 14px; font-weight: 500; margin-left: 4px; }
.pricing .plan .price-n { font-size: 12px; color: var(--ink-2); margin-top: 6px; }
.pricing .plan ul { margin-top: 20px; display: grid; gap: 8px; font-size: 14px; }
.pricing .plan ul li { padding-left: 24px; position: relative; }
.pricing .plan ul li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 7px; border-left: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: rotate(-45deg); }
.pricing .plan .btn { width: 100%; margin-top: 24px; }
.pricing .note { margin-top: 18px; font-size: 13px; color: var(--ink-2); }

.kpi table { width: 100%; border-collapse: collapse; font-size: 15px; background: #fff; }
.kpi th, .kpi td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.kpi th { background: var(--bg-2); font-weight: 700; white-space: nowrap; width: 200px; }
.kpi .tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }

/* ---------- 事例 ---------- */
.case-full { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 4vw, 56px); padding: clamp(32px, 4vw, 48px); background: #fff; border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 24px; }
.case-full .ph img { border-radius: var(--r); aspect-ratio: 4 / 3; object-fit: cover; }
.case-full .meta { display: flex; flex-wrap: wrap; gap: 8px; }
.case-full h2 { font-size: clamp(20px, 2.4vw, 26px); margin-top: 14px; line-height: 1.5; }
.case-full .res { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.case-full .res div { background: var(--bg-2); border-radius: var(--r); padding: 14px; }
.case-full .res .v { font-family: var(--num); font-size: 26px; font-weight: 600; color: var(--navy); line-height: 1.1; }
.case-full .res .k { font-size: 12px; color: var(--ink-2); margin-top: 4px; }
.case-full dl { margin: 20px 0 0; display: grid; gap: 12px; font-size: 15px; }
.case-full dt { font-weight: 700; color: var(--navy); font-size: 13px; letter-spacing: .06em; }
.case-full dd { margin: 2px 0 0; color: var(--ink-2); }
@media (max-width: 860px) { .case-full { grid-template-columns: 1fr; } .case-full .res { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 520px) { .case-full .res { grid-template-columns: 1fr; } }

/* ---------- 会社概要 ---------- */
.message .grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.message .grid img { border-radius: 12px; aspect-ratio: 4 / 5; object-fit: cover; }
.message h2 { font-size: clamp(24px, 3vw, 34px); margin-top: 10px; line-height: 1.5; }
.message .body { margin-top: 22px; color: var(--ink-2); display: grid; gap: 16px; }
.message .sign { margin-top: 24px; }
.message .sign b { display: block; font-size: 18px; color: var(--ink); }
.message .sign span { font-size: 13px; color: var(--ink-2); }
@media (max-width: 860px) { .message .grid { grid-template-columns: 1fr; } .message .grid img { aspect-ratio: 3 / 2; } }
.members .m { text-align: left; padding: 0; overflow: hidden; }
.members .m img { aspect-ratio: 4 / 5; object-fit: cover; }
.members .m .in { padding: 20px 22px 24px; }
.members .m .role { font-size: 12px; color: var(--accent); font-weight: 700; letter-spacing: .06em; }
.members .m h3 { font-size: 18px; margin-top: 4px; }
.members .m p { font-size: 14px; color: var(--ink-2); margin-top: 8px; }
.company-tbl { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: #fff; }
.company-tbl dl { margin: 0; display: grid; grid-template-columns: 200px 1fr; }
.company-tbl dt, .company-tbl dd { margin: 0; padding: 16px 20px; border-bottom: 1px solid var(--line); font-size: 15px; }
.company-tbl dt { background: var(--bg-2); font-weight: 700; }
.company-tbl dt:nth-last-of-type(1), .company-tbl dd:last-of-type { border-bottom: 0; }
@media (max-width: 600px) { .company-tbl dl { grid-template-columns: 1fr; } .company-tbl dt { border-bottom: 0; padding-bottom: 6px; } }
.history { border-left: 2px solid var(--line); padding-left: 24px; display: grid; gap: 18px; }
.history li { position: relative; }
.history li::before { content: ""; position: absolute; left: -31px; top: 10px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.history time { font-family: var(--num); font-size: 13px; color: var(--ink-2); display: block; }

/* ---------- お問い合わせ ---------- */
.contact .grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.contact .side .box { background: var(--bg-2); border-radius: var(--r); padding: 24px 26px; margin-top: 18px; }
.contact .side .box h3 { font-size: 16px; }
.contact .side .box p { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.contact .side .tel { font-family: var(--num); font-size: 28px; font-weight: 600; color: var(--navy); line-height: 1.2; margin-top: 8px; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 34px 32px 36px; }
.form .row { display: grid; gap: 6px; margin-bottom: 18px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.form label { font-size: 14px; font-weight: 700; }
.form label .req { font-size: 11px; color: #fff; background: var(--accent); padding: 2px 6px; border-radius: 3px; margin-left: 8px; vertical-align: middle; }
.form input, .form select, .form textarea { font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; color: var(--ink); width: 100%; min-height: 48px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form .err { display: none; font-size: 13px; color: #b3261e; }
.form .row.invalid .err { display: block; }
.form .row.invalid input, .form .row.invalid select, .form .row.invalid textarea { border-color: #b3261e; }
.form .radios { display: flex; flex-wrap: wrap; gap: 8px 18px; font-weight: 400; font-size: 15px; }
.form .radios label { font-weight: 400; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; }
.form .radios input { width: 18px; height: 18px; min-height: 0; padding: 0; accent-color: var(--accent); }
.form .btn { width: 100%; margin-top: 6px; }
.form .btn[disabled] { opacity: .6; cursor: progress; transform: none; }
.form .note { font-size: 12px; color: var(--ink-2); margin-top: 14px; }
.form .done { display: none; text-align: center; padding: 30px 0 10px; }
.form.is-done form { display: none; } .form.is-done .done { display: block; }
.form .done svg { width: 48px; height: 48px; color: var(--navy); }
.form .done h3 { font-size: 20px; margin-top: 12px; }
.form .done p { margin-top: 8px; font-size: 14px; color: var(--ink-2); }
@media (max-width: 860px) { .contact .grid { grid-template-columns: 1fr; } .form { padding: 26px 20px 28px; } }
@media (max-width: 520px) { .form .row2 { grid-template-columns: 1fr; } }