@charset "UTF-8";
/* =================================================================
   AFURERU — main.css
   ブランド: Deep Blue #0A3D99 / Cyan #2EC5FF / White / Black #0B0B0B
   Font   : Inter + Noto Sans JP
   ================================================================= */

/* ---- Design tokens ------------------------------------------------ */
:root {
  --c-deep:   #0A3D99;
  --c-deep-d: #082F76;
  --c-cyan:   #2EC5FF;
  --c-ink:    #0B0B0B;
  --c-white:  #FFFFFF;

  --c-text:   #1B2330;
  --c-muted:  #5B6577;
  --c-line:   #E3E8F0;
  --c-bg:     #FFFFFF;
  --c-bg-soft:#F4F7FC;
  --c-bg-blue:#EAF1FB;

  --grad-blue: linear-gradient(120deg, #0A3D99 0%, #1456B8 55%, #2EC5FF 100%);

  --maxw: 1160px;
  --gutter: clamp(20px, 5vw, 40px);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 3px rgba(10,61,153,.06), 0 6px 18px rgba(10,61,153,.05);
  --shadow-md: 0 8px 30px rgba(10,61,153,.10);

  --ff: "Inter", "Noto Sans JP", system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;

  --header-h: 76px;
}

/* ---- Reset / base ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--ff);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.8;
  font-size: 16px;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s, opacity .2s; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { line-height: 1.4; font-weight: 700; letter-spacing: .01em; }

:focus-visible { outline: 3px solid var(--c-cyan); outline-offset: 2px; border-radius: 4px; }

.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 999;
  background: var(--c-deep); color: #fff; padding: 10px 18px; border-radius: 8px;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

/* ---- Layout primitives ------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 8vw, 104px); }
.section--soft { background: var(--c-bg-soft); }
.section--blue { background: var(--c-bg-blue); }

.section-head { margin-bottom: clamp(28px, 4vw, 48px); }
.eyebrow {
  display: inline-block; font-family: "Inter", sans-serif; font-weight: 700;
  font-size: 13px; letter-spacing: .22em; color: var(--c-deep); text-transform: uppercase;
  margin-bottom: 10px;
}
.eyebrow::before {
  content: ""; display: inline-block; width: 26px; height: 2px; background: var(--c-cyan);
  vertical-align: middle; margin-right: 10px; transform: translateY(-3px);
}
.section-title { font-size: clamp(26px, 3.4vw, 38px); color: var(--c-ink); }
.section-lead { margin-top: 14px; color: var(--c-muted); max-width: 60ch; }

/* ---- Buttons ----------------------------------------------------- */
.btn {
  --bg: var(--c-deep); --fg: #fff; --bd: var(--c-deep);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; min-height: 52px;
  background: var(--bg); color: var(--fg); border: 1.5px solid var(--bd);
  border-radius: 10px; font-weight: 700; letter-spacing: .03em;
  box-shadow: var(--shadow-sm); transition: transform .18s, box-shadow .18s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); background: var(--c-deep-d); }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }
.btn--ghost { --bg: transparent; --fg: var(--c-deep); --bd: var(--c-deep); box-shadow: none; }
.btn--ghost:hover { background: var(--c-deep); --fg: #fff; }
.btn--white { --bg: #fff; --fg: var(--c-deep); --bd: #fff; }
.btn--white:hover { background: #EAF1FB; color: var(--c-deep); }
.btn--lg { padding: 16px 34px; min-height: 58px; font-size: 17px; }
.btn--block { width: 100%; justify-content: center; }

.textlink {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--c-deep);
}
.textlink .arrow { transition: transform .2s; }
.textlink:hover { color: var(--c-cyan); }
.textlink:hover .arrow { transform: translateX(4px); }

/* ================================================================
   Header
   ================================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__logo { height: 38px; width: auto; display: block; }
/* 旧マーク＋ワードマーク方式のフォールバック用（custom-logo 未設定時の保険） */
.brand__mark { width: 40px; height: auto; }
.brand__name { font-family: "Inter", sans-serif; font-weight: 800; font-size: 22px; letter-spacing: .06em; color: var(--c-ink); }
.custom-logo { height: 38px; width: auto; }

.global-nav { margin-left: auto; }
.global-nav ul { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.global-nav a {
  position: relative; font-weight: 600; font-size: 15px; color: var(--c-text); padding: 6px 2px;
}
.global-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px;
  background: var(--c-cyan); transform: scaleX(0); transform-origin: left; transition: transform .2s;
}
.global-nav a:hover, .global-nav .current-menu-item > a { color: var(--c-deep); }
.global-nav a:hover::after, .global-nav .current-menu-item > a::after { transform: scaleX(1); }

.header-cta { display: inline-flex; }
.header-cta .btn { padding: 11px 20px; min-height: 46px; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 0; border-radius: 10px;
  background: transparent; position: relative; margin-right: -6px;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 50%; width: 22px; height: 2px; background: var(--c-ink);
  transform: translateX(-50%); transition: transform .25s, opacity .2s;
}
.nav-toggle span { top: 50%; translate: 0 -50%; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
body.nav-open .nav-toggle span::after { top: 0; transform: translateX(-50%) rotate(-45deg); }

/* ================================================================
   Hero
   ================================================================ */
.hero { position: relative; overflow: hidden; background: #FFFFFF; }
.hero__inner {
  position: relative;
  display: flex; align-items: center;
  min-height: clamp(440px, 42vw, 580px);
  padding-block: clamp(32px, 4vw, 64px);
}
.hero__copy { position: relative; z-index: 2; max-width: min(58%, 600px); }
.hero__title {
  font-size: clamp(32px, 5.2vw, 58px); line-height: 1.28; color: var(--c-ink); letter-spacing: .02em;
}
.hero__title .accent { color: var(--c-deep); }
.hero__lead { margin-top: 22px; color: var(--c-muted); font-size: clamp(15px, 1.6vw, 17px); max-width: 46ch; }
.hero__actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
/* ヒーロー全高に絶対配置。上下に余白を作らず、右端は画面端までブリード。
   左側はマスクで白へ抜き、テキストへ重ねても白フェードで読みやすさを確保する。 */
.hero__media {
  position: absolute; top: 0; bottom: 0;
  right: calc(-1 * max(0px, (100vw - var(--maxw)) / 2 + var(--gutter)));
  width: min(72%, 1020px); z-index: 1;
}
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 72% 42%;
  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, #000 36%),
    linear-gradient(to bottom, #000 90%, transparent 100%);
          mask-image:
    linear-gradient(to right, transparent 0%, #000 36%),
    linear-gradient(to bottom, #000 90%, transparent 100%);
  -webkit-mask-composite: source-in;
          mask-composite: intersect;
}
.hero__topo {
  position: absolute; inset: 0; pointer-events: none; opacity: .6;
  background:
    radial-gradient(55% 55% at 78% 32%, rgba(46,197,255,.12), transparent 70%);
}

/* ================================================================
   Service cards
   ================================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: 28px 24px; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #cfe0f6; }
.card__icon {
  width: 56px; height: 56px; display: grid; place-items: center; border-radius: 14px;
  background: var(--c-bg-blue); color: var(--c-deep); margin-bottom: 18px;
}
.card__icon svg { width: 28px; height: 28px; }
.card__title { font-size: 19px; color: var(--c-ink); }
.card__text { margin-top: 10px; color: var(--c-muted); font-size: 14.5px; line-height: 1.85; }
.section-foot { margin-top: 28px; text-align: right; }

/* ================================================================
   Strengths
   ================================================================ */
.strengths-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 36px); }
.strength { text-align: left; }
.strength__icon {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; color: var(--c-deep); box-shadow: var(--shadow-sm); border: 1px solid var(--c-line);
  margin-bottom: 18px;
}
.strength__icon svg { width: 30px; height: 30px; }
.strength__title { font-size: 18px; color: var(--c-ink); position: relative; padding-bottom: 12px; margin-bottom: 12px; }
.strength__title::after { content:""; position:absolute; left:0; bottom:0; width:28px; height:3px; background: var(--c-cyan); border-radius: 3px; }
.strength__text { color: var(--c-muted); font-size: 14.5px; }

/* ================================================================
   Promo cards (About / Company / Recruit)
   ================================================================ */
.promo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.promo {
  position: relative; border-radius: var(--radius); overflow: hidden; background: #fff;
  box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.promo:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.promo__media { aspect-ratio: 16 / 11; overflow: hidden; }
.promo__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.promo:hover .promo__media img { transform: scale(1.05); }
.promo__body { padding: 22px 22px 26px; }
.promo__eyebrow { font-family:"Inter",sans-serif; font-weight:700; font-size:12px; letter-spacing:.18em; color: var(--c-cyan); }
.promo__title { font-size: 21px; color: var(--c-ink); margin: 6px 0 10px; }
.promo__text { color: var(--c-muted); font-size: 14.5px; margin-bottom: 16px; }

/* ================================================================
   Contact CTA banner
   ================================================================ */
.cta-band { background: var(--grad-blue); color: #fff; position: relative; overflow: hidden; }
.cta-band::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(40% 80% at 90% 10%, rgba(255,255,255,.15), transparent 60%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 2px, transparent 2px 22px);
  pointer-events: none;
}
.cta-band__inner {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap; padding-block: clamp(40px, 6vw, 64px);
}
.cta-band__eyebrow { font-family:"Inter",sans-serif; letter-spacing:.2em; font-weight:700; font-size:13px; opacity:.9; }
.cta-band__title { font-size: clamp(26px, 3.4vw, 38px); margin-top: 6px; }
.cta-band__text { margin-top: 10px; opacity: .92; }

/* ================================================================
   Footer
   ================================================================ */
.site-footer { background: var(--c-deep); color: rgba(255,255,255,.85); }
.footer-top { padding-block: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; }
.footer-brand .brand__logo { height: 42px; }
.footer-brand .brand__name { color: #fff; }
.footer-company { margin-top: 18px; font-size: 14px; line-height: 1.9; color: rgba(255,255,255,.75); }
.footer-company .name { color: #fff; font-weight: 700; font-size: 15px; }
.footer-nav { display: flex; gap: 56px; justify-content: flex-end; }
.footer-nav h4 { font-family:"Inter",sans-serif; font-size: 12px; letter-spacing:.18em; color: var(--c-cyan); margin-bottom: 16px; }
.footer-nav ul { display: grid; gap: 12px; }
.footer-nav a { font-size: 14.5px; color: rgba(255,255,255,.85); }
.footer-nav a:hover { color: #fff; padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15); padding-block: 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: rgba(255,255,255,.7);
}

.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 48px; height: 48px; border-radius: 12px; background: var(--c-deep); color: #fff;
  display: grid; place-items: center; box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--c-deep-d); }

/* ================================================================
   Sub-page banner & breadcrumb
   ================================================================ */
.page-hero { background: var(--grad-blue); color: #fff; position: relative; overflow: hidden; }
.page-hero::before {
  content:""; position:absolute; inset:0;
  background: repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 2px, transparent 2px 24px);
}
.page-hero__inner { position: relative; padding-block: clamp(48px, 7vw, 88px); }
.page-hero__eyebrow { font-family:"Inter",sans-serif; letter-spacing:.22em; font-size:13px; font-weight:700; opacity:.9; }
.page-hero__title { font-size: clamp(28px, 4vw, 44px); margin-top: 8px; }
.page-hero__lead { margin-top: 14px; max-width: 60ch; opacity: .92; }

/* ---- 動画／画像を背景に敷くヒーロー（ドローン事業ページ等）---- */
.page-hero--media { background: var(--c-ink); }
/* 斜線テクスチャは映像のノイズになるため、メディア版では出さない */
.page-hero--media::before { display: none; }
.page-hero__media { position: absolute; inset: 0; z-index: 0; }
.page-hero__video { width: 100%; height: 100%; object-fit: cover; }
.page-hero__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(to top, rgba(6,18,38,.85) 0%, rgba(6,18,38,.5) 42%, rgba(6,18,38,.28) 100%),
    linear-gradient(to right, rgba(6,18,38,.5) 0%, transparent 60%);
}
.page-hero--media .page-hero__inner {
  z-index: 2;
  display: flex; flex-direction: column; justify-content: flex-end;
  min-height: clamp(420px, 52vw, 640px);
  padding-block: clamp(48px, 7vw, 80px);
}
.page-hero--media .page-hero__eyebrow { color: var(--c-cyan); opacity: 1; text-transform: uppercase; }
.page-hero--media .page-hero__title { font-size: clamp(32px, 4.8vw, 56px); margin-top: 10px; letter-spacing: .03em; }
.page-hero--media .page-hero__lead { max-width: 48ch; opacity: .94; }

.page-hero__toggle {
  position: absolute; right: 18px; bottom: 18px; z-index: 3;
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.5);
  background: rgba(11,11,11,.45); color: #fff; display: grid; place-items: center;
  backdrop-filter: blur(4px); transition: background .2s, transform .2s;
}
.page-hero__toggle:hover { background: rgba(11,11,11,.7); transform: scale(1.06); }
.page-hero__toggle .i-play { display: none; }
.page-hero__toggle.is-paused .i-pause { display: none; }
.page-hero__toggle.is-paused .i-play { display: block; }

.breadcrumb { background: var(--c-bg-soft); border-bottom: 1px solid var(--c-line); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; padding-block: 12px; font-size: 13px; color: var(--c-muted); }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 8px; color: #b7c0cf; }
.breadcrumb a:hover { color: var(--c-deep); }

/* ================================================================
   Generic content (privacy / page.php)
   ================================================================ */
.prose { max-width: 820px; }
.prose h2 { font-size: 22px; color: var(--c-ink); margin: 40px 0 14px; padding-left: 14px; border-left: 4px solid var(--c-deep); }
.prose h3 { font-size: 18px; color: var(--c-ink); margin: 28px 0 10px; }
.prose p { color: var(--c-text); margin-bottom: 16px; }
.prose ul { list-style: disc; padding-left: 1.4em; margin-bottom: 16px; color: var(--c-text); }
.prose ul li { margin-bottom: 8px; }
.prose ol { list-style: decimal; padding-left: 1.4em; margin-bottom: 16px; }
.prose a { color: var(--c-deep); text-decoration: underline; }

/* ================================================================
   About page
   ================================================================ */
.lead-block { text-align: center; max-width: 760px; margin-inline: auto; }
.lead-block .big { font-size: clamp(24px, 3.4vw, 36px); color: var(--c-ink); }
.lead-block p { margin-top: 18px; color: var(--c-muted); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.split__body h2 { font-size: clamp(22px, 2.6vw, 30px); color: var(--c-ink); margin-bottom: 16px; }
.split__body p { color: var(--c-muted); }
.split__body p + p { margin-top: 14px; }

.quality-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.quality {
  background:#fff; border:1px solid var(--c-line); border-radius: var(--radius); padding: 28px 24px; text-align: center;
}
.quality__icon { width:60px; height:60px; margin:0 auto 16px; border-radius:50%; background: var(--c-bg-blue); color: var(--c-deep); display:grid; place-items:center; }
.quality__icon svg { width: 28px; height: 28px; }
.quality h3 { font-size: 18px; color: var(--c-ink); }
.quality p { margin-top: 8px; color: var(--c-muted); font-size: 14px; }

/* ================================================================
   Company table
   ================================================================ */
.info-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; }
.info-table th, .info-table td { text-align: left; padding: 18px 22px; border-bottom: 1px solid var(--c-line); vertical-align: top; }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: 0; }
.info-table th { width: 220px; background: var(--c-bg-soft); color: var(--c-ink); font-weight: 700; }
.info-table td { color: var(--c-text); }
.map-embed { margin-top: 36px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border:1px solid var(--c-line); }
.map-embed img, .map-embed iframe { width: 100%; display: block; border: 0; }
.map-embed iframe { height: clamp(300px, 38vw, 460px); }
.map-link { margin-top: 14px; text-align: right; }

/* ================================================================
   Contact form
   ================================================================ */
.form-card {
  background:#fff; border:1px solid var(--c-line); border-radius: var(--radius);
  padding: clamp(24px, 4vw, 44px); box-shadow: var(--shadow-sm); max-width: 760px; margin-inline: auto;
}
.form-note { color: var(--c-muted); font-size: 14px; margin-bottom: 26px; }
.form-row { margin-bottom: 22px; }
.form-row label { display: block; font-weight: 700; margin-bottom: 8px; color: var(--c-ink); }
.req { color: #d4263b; font-size: 12px; margin-left: 8px; font-weight: 700; }
.opt { color: var(--c-muted); font-size: 12px; margin-left: 8px; font-weight: 600; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--c-line); border-radius: 10px;
  font: inherit; color: var(--c-text); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--c-deep); box-shadow: 0 0 0 3px rgba(10,61,153,.12); outline: none;
}
.form-row textarea { min-height: 160px; resize: vertical; }
.form-actions { text-align: center; margin-top: 8px; }
.form-privacy { text-align: center; font-size: 13px; color: var(--c-muted); margin-top: 16px; }
.form-alert { border-radius: 10px; padding: 14px 18px; margin-bottom: 24px; font-size: 14.5px; }
.form-alert--ok { background: #e9f8ef; color: #14794a; border: 1px solid #bce6cd; }
.form-alert--ng { background: #fdecec; color: #b3261e; border: 1px solid #f3c2c0; }

/* ---- Contact Form 7 をテーマのデザインに合わせる ---- */
.form-card .wpcf7,
.form-card .wpcf7-form { margin: 0; }
.form-row .wpcf7-form-control-wrap { display: block; }
.wpcf7-form-control.wpcf7-submit { width: auto; }
.wpcf7 .wpcf7-not-valid-tip { color: #d4263b; font-size: 13px; margin-top: 6px; display: block; }
.wpcf7 .wpcf7-response-output {
  margin: 22px 0 0; padding: 14px 18px; border-radius: 10px; font-size: 14.5px;
  border: 1px solid var(--c-line); background: var(--c-bg-soft); color: var(--c-text);
}
.wpcf7 form.sent .wpcf7-response-output { background: #e9f8ef; color: #14794a; border-color: #bce6cd; }
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.spam .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output { background: #fdecec; color: #b3261e; border-color: #f3c2c0; }
.wpcf7-spinner { margin: 0 0 0 12px; }

/* ================================================================
   Recruit
   ================================================================ */
.env-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.env { background:#fff; border:1px solid var(--c-line); border-radius: var(--radius); padding: 26px 22px; }
.env__icon { width: 54px; height: 54px; border-radius: 14px; background: var(--c-bg-blue); color: var(--c-deep); display:grid; place-items:center; margin-bottom: 16px; }
.env__icon svg { width: 26px; height: 26px; }
.env h3 { font-size: 17px; color: var(--c-ink); }
.env p { margin-top: 8px; color: var(--c-muted); font-size: 14px; }

.jobs { max-width: 880px; margin-inline: auto; display: grid; gap: 14px; }
.job { border:1px solid var(--c-line); border-radius: var(--radius); background:#fff; overflow: hidden; }
.job__head {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; background:#fff; text-align: left; color: var(--c-ink); font-weight: 700; font-size: 17px;
}
.job__head:hover { background: var(--c-bg-soft); }
.job__toggle { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--c-bg-blue); color: var(--c-deep); display:grid; place-items:center; position: relative; }
.job__toggle::before, .job__toggle::after { content:""; position:absolute; background: currentColor; border-radius: 2px; }
.job__toggle::before { width: 14px; height: 2px; }
.job__toggle::after { width: 2px; height: 14px; transition: transform .25s; }
.job[open] .job__toggle::after { transform: rotate(90deg); opacity: 0; }
.job__titles { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.job__tag { flex: none; font-size: 12px; font-weight: 700; color: var(--c-deep); background: var(--c-bg-blue); padding: 4px 12px; border-radius: 999px; letter-spacing: .04em; }
.job__name { font-size: 17px; }
.job__body { padding: 0 24px 24px; color: var(--c-muted); font-size: 14.5px; }
.job__body dl { display: grid; grid-template-columns: 168px 1fr; gap: 12px 18px; margin-top: 6px; }
.job__body dt { color: var(--c-ink); font-weight: 700; }
.job__body dd { margin: 0; }
.job-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.job-list li { position: relative; padding-left: 16px; }
.job-list li::before { content: ""; position: absolute; left: 2px; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--c-cyan); }
.jobs-note { max-width: 880px; margin: 18px auto 0; color: var(--c-muted); font-size: 13px; line-height: 1.85; }
.job-cta { text-align: center; margin-top: 36px; }

/* ================================================================
   Drone page
   ================================================================ */
/* ---- 3列カード（活用シーン） ---- */
.cards-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ---- 制作実績 ---- */
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.work {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.work:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.work__media { aspect-ratio: 16 / 11; overflow: hidden; background: var(--c-bg-soft); }
.work__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.work:hover .work__media img { transform: scale(1.05); }
.work__media--placeholder {
  display: grid; place-items: center; color: rgba(255,255,255,.9);
  background: var(--grad-blue); position: relative;
}
.work__media--placeholder::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 2px, transparent 2px 20px);
}
.work__ph { position: relative; z-index: 1; opacity: .85; }
.work__body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.work__tag {
  align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: .04em;
  color: var(--c-deep); background: var(--c-bg-blue); padding: 4px 12px; border-radius: 999px;
}
.work__title { font-size: 18px; color: var(--c-ink); margin: 12px 0 8px; }
.work__text { color: var(--c-muted); font-size: 14.5px; }

/* ---- 風景空撮ロケーション ---- */
.locations {
  margin-top: clamp(32px, 5vw, 52px);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(24px, 4vw, 48px); align-items: center;
  background: var(--c-bg-soft); border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: clamp(26px, 4vw, 40px);
}
.locations__title { font-size: clamp(20px, 2.4vw, 26px); color: var(--c-ink); margin-bottom: 12px; }
.locations__text { color: var(--c-muted); font-size: 15px; }
.locations__list { display: flex; flex-wrap: wrap; gap: 12px; }
.locations__list li {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--c-line); border-radius: 999px;
  padding: 10px 18px; font-weight: 700; color: var(--c-ink); box-shadow: var(--shadow-sm);
}
.locations__list svg { color: var(--c-deep); flex: none; }

/* ---- 制作の流れ ---- */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; counter-reset: none; }
.flow__item {
  position: relative; background: #fff; border: 1px solid var(--c-line);
  border-radius: var(--radius); padding: 26px 22px 24px;
}
.flow__item:not(:last-child)::after {
  content: ""; position: absolute; top: 50%; right: -14px; z-index: 1;
  width: 8px; height: 8px; border-top: 2px solid var(--c-cyan); border-right: 2px solid var(--c-cyan);
  transform: translateY(-50%) rotate(45deg);
}
.flow__num {
  font-family: "Inter", sans-serif; font-weight: 800; font-size: 13px;
  letter-spacing: .16em; color: var(--c-cyan);
}
.flow__icon {
  width: 52px; height: 52px; border-radius: 14px; margin: 12px 0 16px;
  background: var(--c-bg-blue); color: var(--c-deep); display: grid; place-items: center;
}
.flow__title { font-size: 17px; color: var(--c-ink); }
.flow__text { margin-top: 8px; color: var(--c-muted); font-size: 14px; }

/* ---- トップページ内のドローン事業バナー ---- */
.split__media--video { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); background: var(--c-ink); }
.split__media--video .page-hero__toggle { right: 14px; bottom: 14px; width: 40px; height: 40px; }
.split__media--video video, .split__media--video img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; }
.split__body .btn { margin-top: 24px; }

/* ================================================================
   Responsive
   ================================================================ */
@media (max-width: 1024px) {
  .cards-grid, .strengths-grid { grid-template-columns: repeat(2, 1fr); }
  .promo-grid, .quality-grid, .env-grid { grid-template-columns: repeat(3, 1fr); }
  .cards-grid--3, .works-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow__item:nth-child(2n)::after { display: none; }
}
@media (max-width: 860px) {
  :root { --header-h: 64px; }
  /* 固定オーバーレイを viewport 基準にするため、ヘッダーの backdrop-filter を無効化する。
     filter / backdrop-filter / transform を持つ祖先は、子孫の position:fixed の
     含有ブロックを「その祖先」に変えてしまい、オーバーレイがヘッダー内に潰れるため。 */
  .site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .global-nav, .header-cta { display: none; }
  .nav-toggle { display: block; }

  /* mobile overlay menu */
  body.nav-open { overflow: hidden; }
  .global-nav.is-open {
    display: flex; flex-direction: column;
    position: fixed; inset: var(--header-h) 0 0 0; background: #fff; z-index: 99;
    padding: 8px var(--gutter) calc(32px + env(safe-area-inset-bottom));
    overflow-y: auto; overscroll-behavior: contain;
    animation: navOpen .22s ease both;
  }
  @keyframes navOpen { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
  .global-nav.is-open ul { display: flex; flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .global-nav.is-open li { border-bottom: 1px solid var(--c-line); }
  /* メニュー項目リンクのみに適用（.mobile-cta の .btn には効かせない） */
  .global-nav.is-open li a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 2px; font-size: 17px; font-weight: 600; color: var(--c-ink);
  }
  .global-nav.is-open li a::after { display: none; }
  .global-nav.is-open li a::before {
    content: ""; order: 2; width: 8px; height: 8px; margin-left: 12px;
    border-top: 2px solid var(--c-deep); border-right: 2px solid var(--c-deep);
    transform: rotate(45deg); transition: transform .2s;
  }
  .global-nav.is-open li a:active::before { transform: rotate(45deg) translate(2px, -2px); }
  .global-nav.is-open .mobile-cta { display: block; margin-top: auto; padding-top: 28px; }
  /* ベースの .global-nav a（濃色）が .btn の白を上書きするため、明示的に白を指定 */
  .global-nav.is-open .mobile-cta .btn { width: 100%; justify-content: center; min-height: 54px; color: #fff; }
  .global-nav.is-open .mobile-cta .btn:hover { color: #fff; }

  /* モバイル: 画面いっぱいのヒーロー（画像を全面背景に敷き、テキストを重ねて両方見せる） */
  .hero__inner {
    position: relative;
    display: flex; flex-direction: column; justify-content: flex-end;
    min-height: calc(100vh - var(--header-h));
    min-height: calc(100svh - var(--header-h));
    padding-block: 0 36px;
  }
  .hero__copy { order: 0; position: relative; z-index: 2; max-width: none; }
  .hero__media {
    order: 0; position: absolute; z-index: 0; margin: 0; width: auto;
    top: 0; bottom: 0; left: calc(var(--gutter) * -1); right: calc(var(--gutter) * -1);
  }
  .hero__media img {
    width: 100%; height: 100%; object-fit: cover; object-position: 62% 28%;
    -webkit-mask-image: none; mask-image: none;
  }
  /* テキスト可読性のための白スクリム（下から上へフェード） */
  .hero__inner::after {
    content: ""; position: absolute; z-index: 1; pointer-events: none;
    top: 0; bottom: 0; left: calc(var(--gutter) * -1); right: calc(var(--gutter) * -1);
    background: linear-gradient(to top, #fff 0%, rgba(255,255,255,.96) 32%, rgba(255,255,255,.5) 56%, rgba(255,255,255,0) 80%);
  }
  .split, .split--reverse .split__media { grid-template-columns: 1fr; order: 0; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-nav { justify-content: flex-start; gap: 40px; }
  .promo-grid, .quality-grid, .env-grid { grid-template-columns: 1fr; }
  .info-table th { width: 130px; }
  .locations { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cards-grid, .strengths-grid { grid-template-columns: 1fr; }
  .cards-grid--3, .works-grid, .flow { grid-template-columns: 1fr; }
  .flow__item::after { display: none !important; }
  .page-hero__toggle { right: 12px; bottom: 12px; }
  .info-table th, .info-table td { display: block; width: 100%; }
  .info-table th { border-bottom: 0; }
  .job__body dl { grid-template-columns: 1fr; gap: 2px 0; }
  .job__body dt { margin-top: 8px; }
}

/* desktop-only / mobile-only helpers */
.mobile-cta { display: none; }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}