/* =========================================================
   NoneBox Inc. — コーポレートサイト 共通スタイル
   ブランドカラーはロゴ資料(Mark.pdf)より
   ========================================================= */
:root {
  --c-sky: #40abcc;      /* ブランド・ライトブルー */
  --c-blue: #3a88aa;     /* ブランド・ブルー(メイン) */
  --c-navy: #214b59;     /* ブランド・ネイビー */
  --c-mist: #ebefe8;     /* ブランド・ミスト */
  --c-bg: #ffffff;
  --c-bg-soft: #f3f8fa;
  --c-bg-tint: #e8f3f7;
  --c-text: #1f3640;
  --c-text-sub: #5b6f78;
  --c-line: #dbe6eb;
  --c-accent: #f2a53a;   /* CTA用アクセント(暖色) */

  --ff-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --ff-en: "Jost", "Noto Sans JP", sans-serif;

  --radius: 14px;
  --radius-lg: 24px;
  --shadow: 0 10px 30px rgba(33, 75, 89, 0.08);
  --shadow-lg: 0 20px 50px rgba(33, 75, 89, 0.14);
  --container: 1120px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-ja);
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-text);
  background: var(--c-bg);
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--c-blue); text-decoration: none; transition: color .2s, opacity .2s, background-color .2s, transform .2s, box-shadow .2s; }
a:hover { color: var(--c-sky); }
h1, h2, h3, h4 { margin: 0; line-height: 1.5; color: var(--c-navy); font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--c-sky); outline-offset: 2px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.sp-only { display: none; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link:focus { position: fixed !important; width: auto; height: auto; clip: auto; left: 12px; top: 12px; z-index: 200; padding: 8px 16px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); }
.center { text-align: center; }
.mt-l { margin-top: 48px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
/* backdrop-filter をヘッダー本体に付けると、固定配置のスマホメニューがヘッダー内に閉じ込められるため疑似要素に付ける */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
}
.site-header.is-scrolled { border-color: var(--c-line); box-shadow: 0 4px 20px rgba(33, 75, 89, .05); }
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1240px; }
.site-logo img { height: 30px; width: auto; }
.gnav { display: flex; align-items: center; gap: 4px; }
.gnav ul { display: flex; list-style: none; gap: 2px; }
.gnav a.gnav-link {
  display: flex; flex-direction: column; align-items: center; padding: 8px 14px; border-radius: 10px;
  color: var(--c-navy); font-size: 14px; font-weight: 500; line-height: 1.4;
}
.gnav a.gnav-link span { font-family: var(--ff-en); font-size: 10px; letter-spacing: .14em; color: var(--c-sky); font-weight: 500; }
.gnav a.gnav-link:hover, .gnav a.gnav-link[aria-current="page"] { background: var(--c-bg-tint); }
.gnav .btn { margin-left: 10px; }
.nav-toggle { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 30px; border-radius: 999px; border: 2px solid transparent;
  font-weight: 700; font-size: 15px; line-height: 1.4; cursor: pointer; letter-spacing: .06em;
}
.btn::after { content: ""; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s; }
.btn:hover::after { transform: translateX(3px) rotate(45deg); }
.btn-primary { background: linear-gradient(135deg, var(--c-sky), var(--c-blue)); color: #fff; box-shadow: 0 8px 20px rgba(58, 136, 170, .3); }
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(58, 136, 170, .38); }
.btn-outline { border-color: var(--c-blue); color: var(--c-blue); background: #fff; }
.btn-outline:hover { background: var(--c-blue); color: #fff; }
.btn-accent { background: var(--c-accent); color: #fff; box-shadow: 0 8px 20px rgba(242, 165, 58, .35); }
.btn-accent:hover { color: #fff; transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-sm::after { width: 6px; height: 6px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: wait; }
.btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Section common ---------- */
.section { padding: 110px 0; }
.section-soft { background: var(--c-bg-soft); }
.section-head { margin-bottom: 56px; }
.section-head.center { text-align: center; }
.section-head .en {
  display: block; font-family: var(--ff-en); font-size: clamp(40px, 6vw, 64px); font-weight: 500;
  letter-spacing: .08em; line-height: 1.1; color: var(--c-blue);
  background: linear-gradient(135deg, var(--c-sky), var(--c-navy)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.section-head h2 { font-size: 16px; font-weight: 700; margin-top: 10px; display: inline-flex; align-items: center; gap: 10px; color: var(--c-navy); }
.section-head h2::before { content: ""; width: 24px; height: 2px; background: var(--c-sky); }
.section-head.center h2::after { content: ""; width: 24px; height: 2px; background: var(--c-sky); }
.section-head .lead { margin-top: 24px; color: var(--c-text-sub); }
.catch { font-size: clamp(22px, 3vw, 32px); font-weight: 700; color: var(--c-navy); line-height: 1.6; margin-bottom: 28px; }
.catch em { font-style: normal; color: var(--c-blue); }

/* ---------- Hero (top) ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 85% 20%, rgba(64, 171, 204, .16), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(58, 136, 170, .10), transparent 40%),
    linear-gradient(180deg, #f7fbfc 0%, #eaf4f8 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image:
    linear-gradient(30deg, rgba(58, 136, 170, .06) 1px, transparent 1px),
    linear-gradient(150deg, rgba(58, 136, 170, .06) 1px, transparent 1px);
  background-size: 48px 28px;
  mask-image: linear-gradient(90deg, transparent, #000 60%);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%);
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 40px; min-height: calc(92vh - var(--header-h)); padding-top: 60px; padding-bottom: 80px; max-width: 1240px; }
.hero-label { font-family: var(--ff-en); letter-spacing: .3em; color: var(--c-sky); font-size: 14px; font-weight: 500; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.hero-label::before { content: ""; width: 36px; height: 2px; background: var(--c-sky); }
.hero h1, .catch, .quote, .fc-box h3 { word-break: keep-all; overflow-wrap: anywhere; }
.hero h1 { font-size: clamp(30px, 4.4vw, 54px); line-height: 1.45; letter-spacing: .06em; }
.hero h1 .accent { color: var(--c-blue); position: relative; white-space: nowrap; z-index: 0; }
.hero h1 .accent::after { content: ""; position: absolute; left: 0; right: 0; bottom: .08em; height: .28em; background: rgba(64, 171, 204, .22); z-index: -1; border-radius: 4px; }
.hero-text { margin: 28px 0 40px; color: var(--c-text-sub); font-size: 16px; max-width: 30em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-visual img { width: 100%; max-width: 580px; margin-left: auto; animation: float 6s ease-in-out infinite; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.hero-badges li { list-style: none; font-size: 13px; font-weight: 500; padding: 6px 14px; border-radius: 999px; background: #fff; color: var(--c-navy); box-shadow: 0 4px 12px rgba(33, 75, 89, .06); }
.hero-badges li::before { content: "✓"; color: var(--c-sky); font-weight: 700; margin-right: 6px; }
.scroll-hint { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); font-family: var(--ff-en); font-size: 11px; letter-spacing: .3em; color: var(--c-blue); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.scroll-hint::after { content: ""; width: 1px; height: 36px; background: linear-gradient(var(--c-blue), transparent); animation: scrollline 2s ease-in-out infinite; transform-origin: top; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes scrollline { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Page hero (lower pages) ---------- */
.page-hero {
  position: relative; overflow: hidden; padding: 90px 0 80px;
  background:
    radial-gradient(circle at 90% 10%, rgba(64, 171, 204, .25), transparent 40%),
    linear-gradient(120deg, var(--c-navy) 0%, var(--c-blue) 100%);
  color: #fff;
}
.page-hero::after {
  content: ""; position: absolute; right: -40px; bottom: -60px; width: 340px; height: 380px; opacity: .1;
  background: url("../img/mark-white.svg") no-repeat center / contain;
}
.page-hero .en { font-family: var(--ff-en); font-size: clamp(38px, 7vw, 72px); font-weight: 500; letter-spacing: .08em; line-height: 1.1; display: block; }
.page-hero h1 { color: #fff; font-size: 16px; font-weight: 500; margin-top: 12px; display: flex; align-items: center; gap: 10px; }
.page-hero h1::before { content: ""; width: 24px; height: 2px; background: var(--c-sky); }
.breadcrumb { background: var(--c-bg-soft); font-size: 12px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 0; color: var(--c-text-sub); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: #b5c7cf; }

/* ---------- Intro ---------- */
.intro { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
.intro-visual { position: relative; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--c-bg-tint), #fff); padding: 56px; box-shadow: var(--shadow); }
.intro-visual img { width: 70%; margin: 0 auto; }
.intro-visual.is-wide img { width: 100%; }
.intro-visual::before { content: ""; position: absolute; top: -16px; left: -16px; width: 100px; height: 100px; border: 2px solid var(--c-sky); border-radius: var(--radius-lg); opacity: .5; }
.quote { font-size: clamp(20px, 2.4vw, 26px); font-weight: 700; color: var(--c-navy); line-height: 1.7; margin-bottom: 28px; padding-left: 20px; border-left: 4px solid var(--c-sky); }

/* ---------- Business cards ---------- */
.biz-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.biz-card { position: relative; display: flex; flex-direction: column; background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); color: var(--c-text); border: 1px solid var(--c-line); }
.biz-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: var(--c-text); }
.biz-card-visual { aspect-ratio: 16 / 9; display: grid; place-items: center; position: relative; overflow: hidden; }
.biz-card-visual.is-delivery { background: linear-gradient(135deg, #40abcc, #3a88aa); }
.biz-card-visual.is-vehicle { background: linear-gradient(135deg, #3a88aa, #214b59); }
.biz-card-visual svg { width: 34%; color: #fff; }
.biz-card-visual .num { position: absolute; left: 24px; top: 16px; font-family: var(--ff-en); font-size: 64px; color: rgba(255, 255, 255, .22); font-weight: 500; line-height: 1; }
.biz-card-body { padding: 32px 36px 36px; display: flex; flex-direction: column; flex: 1; }
.biz-card-body .en { font-family: var(--ff-en); font-size: 12px; letter-spacing: .24em; color: var(--c-sky); font-weight: 500; }
.biz-card-body h3 { font-size: 24px; margin: 6px 0 14px; }
.biz-card-body p { color: var(--c-text-sub); font-size: 15px; flex: 1; }
.more { font-weight: 700; font-size: 14px; color: var(--c-blue); display: inline-flex; align-items: center; gap: 10px; margin-top: 8px; }
.more::after { content: ""; width: 28px; height: 28px; border-radius: 50%; background: var(--c-bg-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233a88aa' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / 14px; transition: transform .2s; }
.biz-card:hover .more::after { transform: translateX(4px); }

/* ---------- Feature ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature { background: #fff; border-radius: var(--radius-lg); padding: 40px 32px 36px; box-shadow: var(--shadow); }
.feature .no { font-family: var(--ff-en); font-size: 13px; letter-spacing: .2em; color: var(--c-sky); font-weight: 500; }
.feature .icon { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; background: linear-gradient(135deg, var(--c-bg-tint), #d6ecf3); color: var(--c-blue); margin: 14px 0 20px; }
.feature .icon svg { width: 32px; height: 32px; }
.feature h3 { font-size: 19px; margin-bottom: 12px; }
.feature p { color: var(--c-text-sub); font-size: 15px; margin: 0; }

/* ---------- Service list ---------- */
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service { display: flex; gap: 20px; align-items: flex-start; background: #fff; border-radius: var(--radius); padding: 28px; border: 1px solid var(--c-line); }
.service .icon { flex-shrink: 0; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--c-blue); color: #fff; }
.service .icon svg { width: 28px; height: 28px; }
.service h3 { font-size: 18px; margin-bottom: 6px; }
.service p { color: var(--c-text-sub); font-size: 14px; margin: 0; }
.check-list { list-style: none; display: grid; gap: 14px; }
.check-list li { position: relative; padding-left: 36px; font-weight: 500; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .35em; width: 22px; height: 22px; border-radius: 50%; background: var(--c-sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") no-repeat center / 13px; }
.note-strong { text-align: center; margin-top: 32px; font-weight: 700; color: var(--c-navy); }

/* ---------- Area ---------- */
.area-box { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; background: #fff; border-radius: var(--radius-lg); padding: 56px; box-shadow: var(--shadow); }
.area-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.area-tags span { padding: 8px 18px; border-radius: 999px; background: var(--c-bg-tint); color: var(--c-navy); font-weight: 700; font-size: 14px; }
.area-note { font-size: 13px; color: var(--c-text-sub); margin-top: 16px; }

/* ---------- Flow ---------- */
.flow { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: flow; }
.flow li { position: relative; background: #fff; border-radius: var(--radius); padding: 32px 24px 28px; text-align: center; box-shadow: var(--shadow); counter-increment: flow; }
.flow li::before { content: "STEP " counter(flow, decimal-leading-zero); display: block; font-family: var(--ff-en); font-size: 12px; letter-spacing: .2em; color: var(--c-sky); font-weight: 500; margin-bottom: 8px; }
.flow li:not(:last-child)::after { content: ""; position: absolute; right: -16px; top: 50%; width: 12px; height: 12px; border-top: 3px solid var(--c-sky); border-right: 3px solid var(--c-sky); transform: translateY(-50%) rotate(45deg); z-index: 1; }
.flow h3 { font-size: 17px; margin-bottom: 8px; }
.flow p { font-size: 14px; color: var(--c-text-sub); margin: 0; }

/* ---------- Office ---------- */
.office-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.office { background: #fff; border-radius: var(--radius); padding: 30px 32px; border: 1px solid var(--c-line); display: flex; flex-direction: column; gap: 8px; }
.office.is-hq { border: 2px solid var(--c-sky); background: linear-gradient(135deg, #fff, var(--c-bg-soft)); }
.office .label { font-family: var(--ff-en); font-size: 11px; letter-spacing: .2em; color: var(--c-sky); font-weight: 500; }
.office h3 { font-size: 19px; }
.office address { font-style: normal; color: var(--c-text-sub); font-size: 15px; line-height: 1.8; flex: 1; }
.office .map-link { font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.office .map-link svg { width: 16px; height: 16px; }
.office-summary { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; justify-content: center; }
.office-summary li { list-style: none; background: #fff; border-radius: 999px; padding: 8px 20px; font-weight: 700; color: var(--c-navy); box-shadow: 0 4px 12px rgba(33, 75, 89, .06); font-size: 14px; }
.office-summary li b { color: var(--c-blue); font-family: var(--ff-en); font-size: 20px; margin-right: 4px; }

/* ---------- Tables ---------- */
.info-table, .job-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.info-table th, .info-table td, .job-table th, .job-table td { padding: 24px 32px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--c-line); font-size: 15px; }
.info-table tr:last-child > *, .job-table tr:last-child > * { border-bottom: none; }
.info-table th, .job-table th { width: 220px; background: var(--c-bg-soft); color: var(--c-navy); font-weight: 700; }
.info-table td ul { list-style: none; display: grid; gap: 4px; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.map-frame iframe { border: 0; display: block; width: 100%; height: 420px; }

/* ---------- Philosophy ---------- */
.philosophy { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.philosophy > div { background: #fff; border-radius: var(--radius-lg); padding: 40px 32px; text-align: center; box-shadow: var(--shadow); }
.philosophy .en { font-family: var(--ff-en); font-size: 13px; letter-spacing: .24em; color: var(--c-sky); font-weight: 500; }
.philosophy h3 { font-size: 22px; margin: 6px 0 16px; }
.philosophy p { color: var(--c-text-sub); font-size: 15px; margin: 0; text-align: left; }

/* ---------- Recruit ---------- */
.job-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.job { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.job-head { padding: 28px 28px 24px; background: linear-gradient(135deg, var(--c-sky), var(--c-blue)); color: #fff; }
.job:nth-child(2) .job-head { background: linear-gradient(135deg, var(--c-blue), #2d6f8c); }
.job:nth-child(3) .job-head { background: linear-gradient(135deg, #2d6f8c, var(--c-navy)); }
.job-head .en { font-family: var(--ff-en); font-size: 12px; letter-spacing: .2em; opacity: .85; }
.job-head h3 { color: #fff; font-size: 21px; margin-top: 4px; }
.job-body { padding: 24px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.job-body p { color: var(--c-text-sub); font-size: 15px; flex: 1; }
.job-points { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.job-points li { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 6px; background: var(--c-bg-tint); color: var(--c-blue); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; padding: 90px 0; color: #fff; background: linear-gradient(120deg, var(--c-blue) 0%, var(--c-navy) 100%); }
.cta-band::before { content: ""; position: absolute; left: -60px; top: -80px; width: 360px; height: 400px; opacity: .08; background: url("../img/mark-white.svg") no-repeat center / contain; }
.cta-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cta-card { display: flex; flex-direction: column; gap: 10px; padding: 40px; border-radius: var(--radius-lg); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .22); color: #fff; }
.cta-card:hover { background: rgba(255, 255, 255, .16); color: #fff; transform: translateY(-4px); }
.cta-card .en { font-family: var(--ff-en); font-size: 36px; letter-spacing: .08em; font-weight: 500; line-height: 1.1; }
.cta-card h2 { color: #fff; font-size: 17px; }
.cta-card p { margin: 0; font-size: 14px; opacity: .85; }
.cta-card .tel { font-family: var(--ff-en); font-size: 26px; font-weight: 500; letter-spacing: .06em; }
.cta-card .arrow { align-self: flex-end; width: 48px; height: 48px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--c-blue); margin-top: auto; transition: transform .2s; }
.cta-card:hover .arrow { transform: translateX(6px); }
.cta-card .arrow svg { width: 18px; height: 18px; }

/* ---------- FC box ---------- */
.fc-box { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; padding: 56px; border-radius: var(--radius-lg); background: linear-gradient(135deg, #fff 0%, var(--c-bg-tint) 100%); border: 1px solid var(--c-line); }
.fc-box h3 { font-size: clamp(22px, 2.6vw, 28px); margin: 8px 0 18px; }
.fc-box .en { font-family: var(--ff-en); letter-spacing: .24em; color: var(--c-sky); font-size: 13px; font-weight: 500; }
.fc-box .check-list { margin-bottom: 28px; }

/* ---------- Form ---------- */
.form-wrap { max-width: 780px; margin: 0 auto; background: #fff; border-radius: var(--radius-lg); padding: 56px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 200px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--c-line); align-items: start; }
.form-row .head { font-weight: 700; color: var(--c-navy); padding-top: 10px; font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.req, .opt { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 4px; color: #fff; background: #d8573c; letter-spacing: .04em; }
.opt { background: #8aa1ab; }
.form-control { width: 100%; padding: 13px 16px; border-radius: 10px; border: 1.5px solid var(--c-line); background: var(--c-bg-soft); font-size: 16px; transition: border-color .2s, background .2s; }
.form-control:focus { outline: none; border-color: var(--c-sky); background: #fff; box-shadow: 0 0 0 4px rgba(64, 171, 204, .15); }
textarea.form-control { min-height: 180px; resize: vertical; }
.radio-group { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 4px; border: 0; margin: 0; padding-left: 0; padding-right: 0; }
.radio-group label { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 10px; border: 1.5px solid var(--c-line); cursor: pointer; font-size: 14px; background: var(--c-bg-soft); }
.radio-group input { accent-color: var(--c-blue); }
.radio-group label:has(input:checked) { border-color: var(--c-sky); background: var(--c-bg-tint); color: var(--c-navy); font-weight: 700; }
.form-agree { text-align: center; margin: 32px 0 24px; font-size: 14px; }
.form-agree input { accent-color: var(--c-blue); width: 18px; height: 18px; vertical-align: middle; margin-right: 6px; }
.form-submit { text-align: center; }
.form-submit .btn { min-width: 280px; }
.form-status { margin: 20px 0 0; text-align: center; font-weight: 700; }
.form-status.is-success { color: #1f8a5b; }
.form-status.is-error { color: #c4472d; }
.hp-field { position: absolute; left: -9999px; }
.contact-info { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 780px; margin: 0 auto 48px; }
.contact-info > div { background: #fff; border-radius: var(--radius); padding: 28px; text-align: center; box-shadow: var(--shadow); }
.contact-info .en { font-family: var(--ff-en); font-size: 12px; letter-spacing: .2em; color: var(--c-sky); display: block; }
.contact-info .big { font-family: var(--ff-en); font-size: 24px; font-weight: 500; color: var(--c-navy); letter-spacing: .04em; display: block; margin: 4px 0; word-break: break-all; }
.contact-info small { color: var(--c-text-sub); }

/* ---------- Prose ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 20px; margin: 44px 0 14px; padding-left: 14px; border-left: 4px solid var(--c-sky); }
.prose ul { padding-left: 1.4em; margin-bottom: 1em; }
.prose p, .prose li { font-size: 15px; }
.prose .date { text-align: right; margin-top: 40px; }

/* ---------- Coming soon ---------- */
.coming { text-align: center; padding: 56px 32px; border-radius: var(--radius-lg); background: #fff; border: 2px dashed var(--c-line); }
.coming .en { font-family: var(--ff-en); font-size: 28px; letter-spacing: .2em; color: var(--c-sky); }
.coming .catch { margin: 8px 0 12px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-navy); color: rgba(255, 255, 255, .8); padding: 72px 0 28px; font-size: 14px; }
.footer-top { display: grid; grid-template-columns: 1.2fr 2fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.footer-brand img { height: 32px; width: auto; margin-bottom: 24px; }
.footer-brand address { font-style: normal; line-height: 1.9; }
.footer-brand a { color: #fff; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-nav h3 { color: #fff; font-family: var(--ff-en); font-size: 13px; letter-spacing: .2em; font-weight: 500; margin-bottom: 14px; }
.footer-nav ul { list-style: none; display: grid; gap: 8px; }
.footer-nav a { color: rgba(255, 255, 255, .8); }
.footer-nav a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 24px; font-size: 12px; flex-wrap: wrap; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: rgba(255, 255, 255, .7); }
.copyright { font-family: var(--ff-en); letter-spacing: .1em; }

.pagetop { position: fixed; right: 20px; bottom: 20px; width: 48px; height: 48px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-lg); display: grid; place-items: center; color: var(--c-blue); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; z-index: 90; }
.pagetop.is-show { opacity: 1; pointer-events: auto; }
.pagetop:hover { transform: translateY(-4px); }
.pagetop svg { width: 20px; height: 20px; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .gnav a.gnav-link { padding: 8px 9px; font-size: 13px; }
}
@media (max-width: 960px) {
  :root { --header-h: 64px; }
  .site-logo img { height: 24px; }
  .nav-toggle { display: grid; place-items: center; width: 44px; height: 44px; border: none; border-radius: 12px; background: var(--c-bg-tint); cursor: pointer; position: relative; z-index: 120; }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 20px; height: 2px; background: var(--c-navy); border-radius: 2px; position: relative; transition: transform .3s, background .3s; }
  .nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
  .nav-toggle span::before { top: -6px; }
  .nav-toggle span::after { top: 6px; }
  .nav-open .nav-toggle span { background: transparent; }
  .nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
  .nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }
  .gnav { position: fixed; inset: 0; z-index: 110; background: #fff; flex-direction: column; justify-content: center; align-items: stretch; padding: 80px 32px 40px; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; overflow-y: auto; }
  .nav-open .gnav { opacity: 1; visibility: visible; }
  .nav-open { overflow: hidden; }
  .gnav ul { flex-direction: column; gap: 4px; }
  .gnav a.gnav-link { flex-direction: row-reverse; justify-content: space-between; padding: 16px 12px; font-size: 17px; border-bottom: 1px solid var(--c-line); border-radius: 0; }
  .gnav a.gnav-link span { font-size: 11px; }
  .gnav .btn { margin: 28px 0 0; }

  .section { padding: 80px 0; }
  .section-head { margin-bottom: 40px; }
  .hero .container { grid-template-columns: 1fr; min-height: auto; padding-top: 40px; padding-bottom: 88px; gap: 8px; }
  .hero-visual { order: -1; }
  .hero-visual img { max-width: 360px; margin: 0 auto; }
  .intro, .area-box, .fc-box { grid-template-columns: 1fr; gap: 40px; }
  .intro-visual { padding: 40px; }
  .feature-grid, .job-grid, .philosophy { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr 1fr; }
  .flow li:nth-child(2)::after { display: none; }
  .footer-top { grid-template-columns: 1fr; }
  .area-box, .fc-box { padding: 40px 32px; }
}
@media (max-width: 720px) {
  body { font-size: 15px; }
  .container { padding: 0 16px; }
  .sp-only { display: inline; }
  .section { padding: 64px 0; }
  .biz-grid, .service-grid, .office-grid, .cta-grid, .contact-info { grid-template-columns: 1fr; }
  .biz-card-body { padding: 26px 24px 28px; }
  .flow { grid-template-columns: 1fr; }
  .flow li::after { display: none; }
  .info-table th, .info-table td, .job-table th, .job-table td { display: block; width: 100%; padding: 14px 20px; }
  .info-table th, .job-table th { border-bottom: none; padding-bottom: 6px; padding-top: 18px; }
  .info-table td, .job-table td { padding-top: 6px; }
  .map-frame iframe { height: 300px; }
  .form-wrap { padding: 32px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 8px; }
  .form-row .head { padding-top: 0; }
  .form-submit .btn { min-width: 0; width: 100%; }
  .cta-card { padding: 30px 24px; }
  .cta-band { padding: 64px 0; }
  .area-box, .fc-box { padding: 32px 20px; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 64px 0 56px; }
  .page-hero::after { width: 200px; height: 220px; right: -30px; bottom: -40px; }
  .hero-actions .btn { flex: 1 1 100%; }
}