/* ==========================================================================
   JN&T Corporate Site — site.css
   Colors: Navy #101E32 · Blue #2563A6 · Silver #D5DEE8 · White #F7F9FC
   Breakpoints: PC ≥1024 · Tablet 768–1023 · Mobile ≤767
   ========================================================================== */

:root {
  --navy: #101E32;
  --navy-2: #0B1627;
  --navy-3: #1B2C45;
  --blue: #2563A6;
  --blue-2: #1D4F86;
  --blue-soft: #E7EEF7;
  --silver: #D5DEE8;
  --white: #F7F9FC;
  --paper: #FFFFFF;
  --ink: #142033;
  --text: #2E3B4E;
  --muted: #5D6B7E;
  --line: #DCE3EC;
  --line-dark: rgba(213, 222, 232, .18);
  --bg-soft: #EEF2F7;
  --danger: #B42318;
  --success: #1F7A4D;

  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', system-ui, sans-serif;
  --container: 1280px;
  --gutter: 40px;
  --header-h: 84px;
  --radius: 2px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}
.lang-ja { --font: 'Pretendard JP Variable', 'Pretendard JP', 'Pretendard Variable', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, system-ui, sans-serif; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.7; color: var(--text);
  background: var(--paper); word-break: keep-all; overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
.lang-ja body, body.lang-ja { word-break: normal; line-break: strict; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.sec-dark :focus-visible, .hero :focus-visible, .sec-cta :focus-visible, .page-hero :focus-visible { outline-color: #9CC3F0; }
main:focus { outline: none; }
.sr-only { 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: absolute; left: 16px; top: -60px; z-index: 1000; background: var(--navy); color: #fff; padding: 10px 16px; font-weight: 600; }
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Icons ---------- */
.icon { width: 24px; height: 24px; flex: none; }
.icon-sm { width: 18px; height: 18px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  min-height: 50px; padding: 0 24px; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; letter-spacing: -.01em; line-height: 1.2;
  border: 1px solid transparent; transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn .icon { transition: transform .25s var(--ease); }
.btn:hover .icon { transform: translateX(4px); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 14px; gap: 10px; }
.btn-block { display: flex; width: 100%; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--blue); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: #fff; color: var(--navy); }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: var(--navy); color: #fff; border-color: rgba(255,255,255,.5); }
.btn-line { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-line:hover { background: var(--navy); color: #fff; }
.btn[disabled], .btn.is-loading { opacity: .6; pointer-events: none; }

.circle-btn {
  display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid currentColor; transition: background-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.circle-btn .icon { width: 20px; height: 20px; }
.circle-btn-light { color: #fff; border-color: rgba(255,255,255,.75); }
.circle-btn-white { background: #fff; color: var(--navy); border-color: #fff; width: 40px; height: 40px; }

/* ---------- Eyebrow / titles ---------- */
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .24em; color: var(--blue); text-transform: uppercase; margin-bottom: 18px; line-height: 1.6; }
.eyebrow-light { color: rgba(255,255,255,.82); }
.eyebrow-center { text-align: center; }
.sec-title { font-size: clamp(28px, 2.9vw, 42px); font-weight: 700; line-height: 1.32; letter-spacing: -.03em; color: var(--ink); margin-bottom: 24px; }
.sec-body { font-size: 16.5px; color: var(--text); line-height: 1.85; margin-bottom: 36px; max-width: 520px; }
.sec-dark .sec-title { color: #fff; }
.sec-dark .sec-body { color: rgba(213,222,232,.85); }
.lang-en .sec-title, .lang-en .hero-title { letter-spacing: -.02em; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); transition: box-shadow .3s var(--ease); }
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(16,30,50,.08); }
@supports (backdrop-filter: blur(8px)) { .site-header { background: rgba(255,255,255,.9); backdrop-filter: saturate(160%) blur(10px); } }
.header-inner { display: flex; align-items: center; height: var(--header-h); max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); gap: 24px; }
.brand { flex: none; display: block; }
.brand img { height: 50px; width: auto; }
.gnb { flex: 1; display: flex; justify-content: center; }
.gnb ul { display: flex; gap: clamp(22px, 3vw, 46px); }
.gnb a { position: relative; display: flex; align-items: center; height: var(--header-h); font-size: 15px; font-weight: 500; color: var(--ink); white-space: nowrap; transition: color .2s; }
.gnb a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--navy); transform: scaleX(0); transition: transform .3s var(--ease); }
.gnb a:hover { color: var(--blue); }
.gnb a:hover::after, .gnb a.is-active::after { transform: scaleX(1); }
.gnb a.is-active { font-weight: 700; color: var(--navy); }
.header-util { display: flex; align-items: center; gap: 12px; flex: none; }

.lang-select { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 12px 0 14px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 13px; font-weight: 600; color: var(--ink); background: #fff; }
.lang-btn:hover { border-color: var(--navy); }
.lang-btn .icon { transition: transform .2s; }
.lang-select.is-open .lang-btn .icon { transform: rotate(180deg); }
.lang-list { position: absolute; right: 0; top: calc(100% + 6px); min-width: 150px; background: #fff; border: 1px solid var(--line); box-shadow: 0 12px 32px rgba(16,30,50,.12); padding: 6px; opacity: 0; visibility: hidden; transform: translateY(-4px); transition: all .2s var(--ease); }
.lang-select.is-open .lang-list, .no-js .lang-select:hover .lang-list, .no-js .lang-select:focus-within .lang-list { opacity: 1; visibility: visible; transform: none; }
.lang-list a { display: flex; gap: 10px; padding: 9px 12px; font-size: 14px; color: var(--text); }
.lang-list a b { width: 22px; font-weight: 700; color: var(--navy); }
.lang-list a:hover, .lang-list a[aria-current] { background: var(--bg-soft); color: var(--navy); }

.menu-toggle { display: none; width: 44px; height: 44px; place-items: center; color: var(--ink); margin-right: -10px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-nav { position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0; background: #fff; padding: 12px 20px 32px; overflow-y: auto; border-top: 1px solid var(--line); }
.mobile-nav[hidden] { display: none; }
.mobile-nav nav a { display: flex; justify-content: space-between; align-items: center; padding: 17px 4px; border-bottom: 1px solid var(--line); font-size: 18px; font-weight: 600; color: var(--ink); }
.mobile-nav nav a[aria-current] { color: var(--blue); }
.mobile-nav nav a .icon { color: var(--muted); }
.mobile-lang { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 24px 0 16px; }
.mobile-lang a { display: grid; place-items: center; height: 46px; border: 1px solid var(--line); font-size: 14px; font-weight: 600; }
.mobile-lang a[aria-current] { border-color: var(--navy); background: var(--navy); color: #fff; }
body.nav-open { overflow: hidden; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; height: clamp(560px, calc(100vh - var(--header-h)), 760px); min-height: 560px; color: #fff; background: var(--navy); overflow: hidden; }
.hero-slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide { opacity: 0; visibility: hidden; transition: opacity 1.1s var(--ease), visibility 1.1s; }
.hero-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: 70% center; transform: scale(1.06); transition: transform 7s linear; }
.hero-slide.is-active .hero-bg { transform: scale(1); }
.hero-slide::before { content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(16,30,50,.94) 0%, rgba(16,30,50,.82) 30%, rgba(16,30,50,.38) 58%, rgba(16,30,50,.12) 78%, rgba(16,30,50,.3) 100%),
    linear-gradient(0deg, rgba(11,22,39,.55) 0%, rgba(11,22,39,0) 35%); }
.hero-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-bottom: 70px; }
.hero-content .eyebrow { font-size: 13px; letter-spacing: .26em; margin-bottom: 26px; }
.hero-title { font-size: clamp(36px, 4.1vw, 60px); font-weight: 700; line-height: 1.26; letter-spacing: -.035em; margin-bottom: 26px; color: #fff; text-shadow: 0 2px 30px rgba(0,0,0,.2); }
.lang-ja .hero-title { font-size: clamp(32px, 3.5vw, 52px); }
.hero-desc { font-size: 17px; line-height: 1.8; color: rgba(255,255,255,.88); margin-bottom: 38px; }
.hero-content .btn { align-self: flex-start; }
.hero-slide .hero-content > * { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.hero-slide.is-active .hero-content > * { opacity: 1; transform: none; }
.hero-slide.is-active .hero-content > :nth-child(2) { transition-delay: .12s; }
.hero-slide.is-active .hero-content > :nth-child(3) { transition-delay: .24s; }
.hero-slide.is-active .hero-content > :nth-child(4) { transition-delay: .36s; }
.hero-caption { position: absolute; z-index: 2; bottom: 66px; right: max(calc(var(--gutter) + 72px), calc((100% - var(--container)) / 2 + 72px)); text-align: right; font-size: 17px; font-weight: 500; line-height: 1.45; color: #fff; }
.hero-controls { position: absolute; z-index: 3; left: 0; right: 0; bottom: 56px; display: flex; align-items: flex-end; justify-content: space-between; pointer-events: none; }
.hero-controls > * { pointer-events: auto; }
.hero-pager { display: flex; align-items: flex-end; gap: 4px; }
.hero-dot { display: flex; flex-direction: column; gap: 10px; width: 112px; color: rgba(255,255,255,.55); font-size: 13px; font-weight: 600; text-align: left; padding: 8px 0; }
.hero-dot-bar { position: relative; height: 2px; background: rgba(255,255,255,.28); overflow: hidden; }
.hero-dot-bar i { position: absolute; inset: 0; background: #fff; transform: scaleX(0); transform-origin: left; }
.hero-dot.is-active { color: #fff; }
.hero-dot.is-active .hero-dot-bar i { animation: heroProgress var(--hero-delay, 6500ms) linear forwards; }
.hero.is-paused .hero-dot.is-active .hero-dot-bar i { animation-play-state: paused; }
.no-js .hero-dot.is-active .hero-dot-bar i, .reduce-motion .hero-dot.is-active .hero-dot-bar i { animation: none; transform: scaleX(1); }
@keyframes heroProgress { to { transform: scaleX(1); } }
.hero-play { width: 34px; height: 34px; display: grid; place-items: center; margin-left: 14px; margin-bottom: 2px; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; color: #fff; }
.hero-play .icon { width: 14px; height: 14px; }
.hero-play .icon-play, .hero.is-paused .hero-play .icon-pause { display: none; }
.hero.is-paused .hero-play .icon-play { display: block; }
.hero-next:hover { background: #fff; color: var(--navy); }
.no-js .hero-play, .no-js .hero-next { display: none; }

/* ==========================================================================
   Quick bar
   ========================================================================== */
.quick-bar { background: #fff; border-bottom: 1px solid var(--line); }
.quick-list { display: grid; grid-template-columns: repeat(4, 1fr); }
.quick-list li + li { border-left: 1px solid var(--line); }
.quick-list a { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 38px 16px 34px; transition: background-color .25s; }
.quick-list a:hover { background: var(--white); }
.quick-icon { width: 42px; height: 42px; color: var(--navy); margin-bottom: 16px; stroke-width: 1.25; transition: color .25s, transform .3s var(--ease); }
.quick-list a:hover .quick-icon { color: var(--blue); transform: translateY(-3px); }
.quick-list strong { font-size: 17px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.quick-list span { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* ==========================================================================
   Sections
   ========================================================================== */
.sec { padding: clamp(72px, 9vw, 120px) 0; }
.sec-dark { background: var(--navy); color: #fff; }

/* About */
.sec-about { background: linear-gradient(180deg, var(--white) 0%, #fff 100%); }
.about-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6.2fr); grid-template-areas: "text visual" "stats stats"; column-gap: clamp(40px, 6vw, 96px); align-items: center; }
.about-text { grid-area: text; }
.about-visual { grid-area: visual; position: relative; aspect-ratio: 16 / 10.4; overflow: hidden; background: var(--navy-3); }
.about-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 30% center; transition: transform 1.2s var(--ease); }
.about-visual:hover img { transform: scale(1.03); }
.about-visual::after { content: ''; position: absolute; inset: 0; background: linear-gradient(20deg, rgba(16,30,50,.72) 0%, rgba(16,30,50,.15) 45%, rgba(16,30,50,0) 70%); }
.about-visual figcaption { position: absolute; z-index: 1; left: clamp(20px, 3vw, 36px); bottom: clamp(20px, 3vw, 32px); font-size: clamp(20px, 2vw, 28px); font-weight: 600; line-height: 1.3; color: #fff; letter-spacing: -.01em; }
.stats { grid-area: stats; display: grid; grid-template-columns: repeat(4, 1fr); margin: 48px 0 0 auto; width: min(100%, 860px); }
.stat { display: flex; flex-direction: column-reverse; align-items: center; text-align: center; padding: 8px 12px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat dd { font-size: clamp(22px, 2vw, 28px); font-weight: 700; color: var(--ink); letter-spacing: -.02em; line-height: 1.3; }
.stat dt { font-size: 13.5px; color: var(--muted); margin-top: 6px; }

/* Split layouts */
.split { display: grid; grid-template-columns: minmax(0, 4.2fr) minmax(0, 7.8fr); gap: clamp(36px, 5vw, 80px); align-items: center; }
.sec-business { background: var(--bg-soft); }
.biz-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(14px, 1.6vw, 24px); }
.img-card { position: relative; display: block; aspect-ratio: 1 / .82; overflow: hidden; background: var(--navy); color: #fff; }
.img-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.img-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(11,22,39,.92) 0%, rgba(11,22,39,.45) 32%, rgba(11,22,39,0) 58%); transition: background-color .3s; }
.img-card:hover img { transform: scale(1.06); }
.img-card-body { position: absolute; z-index: 1; left: clamp(18px, 2vw, 28px); right: 80px; bottom: clamp(18px, 2vw, 28px); display: flex; flex-direction: column; }
.img-card-body strong { font-size: clamp(19px, 1.7vw, 24px); font-weight: 600; line-height: 1.3; }
.img-card-body span { font-size: 14px; color: rgba(255,255,255,.85); margin-top: 4px; }
.img-card .circle-btn { position: absolute; z-index: 1; right: clamp(18px, 2vw, 26px); bottom: clamp(20px, 2vw, 30px); }
.img-card:hover .circle-btn { background: var(--blue); border-color: var(--blue); color: #fff; }

/* Technology */
.sec-tech { position: relative; overflow: hidden; }
.sec-tech::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 100% 0%, rgba(37,99,166,.22), transparent 60%); pointer-events: none; }
.split-tech { position: relative; }
.tech-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.tech-img { aspect-ratio: 1 / .94; overflow: hidden; background: var(--navy-3); margin-bottom: 24px; }
.tech-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.tech-item:hover .tech-img img { transform: scale(1.05); }
.tech-item h3 { font-size: 19px; font-weight: 700; color: #fff; line-height: 1.4; padding-left: 12px; }
.tech-item p { font-size: 14px; color: rgba(213,222,232,.8); padding-left: 12px; margin-top: 4px; }
.tech-item + .tech-item h3, .tech-item + .tech-item p { border-left: 1px solid var(--line-dark); padding-left: 20px; margin-left: -8px; }

/* Global */
.sec-global { background: linear-gradient(180deg, #fff 0%, var(--white) 100%); overflow: hidden; }
.split-global { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); }
.global-map { position: relative; }
.global-map img { width: 100%; }
.map-tag { position: absolute; right: 4%; bottom: -4%; display: flex; flex-direction: column; line-height: 1.3; }
.map-tag strong { font-size: clamp(20px, 2vw, 28px); font-weight: 800; color: var(--navy); letter-spacing: -.01em; font-family: Georgia, 'Times New Roman', serif; }
.map-tag span { font-size: clamp(14px, 1.4vw, 19px); font-weight: 600; color: var(--blue); }

/* CTA */
.sec-cta { position: relative; padding: clamp(72px, 8vw, 104px) 0; color: #fff; background: var(--navy-2) center / cover no-repeat; isolation: isolate; }
.sec-cta::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11,22,39,.78), rgba(11,22,39,.86)); }
.cta-inner { text-align: center; }
.cta-title { font-size: clamp(26px, 2.6vw, 38px); font-weight: 700; letter-spacing: -.03em; line-height: 1.35; margin-bottom: 12px; }
.cta-body { color: rgba(213,222,232,.9); margin-bottom: 44px; }
.cta-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); justify-content: center; gap: 20px; }
.glass-card { display: flex; align-items: center; gap: 22px; padding: 30px 30px; text-align: left; border: 1px solid rgba(255,255,255,.32); background: rgba(255,255,255,.06); transition: background-color .3s var(--ease), border-color .3s var(--ease); }
@supports (backdrop-filter: blur(6px)) { .glass-card { backdrop-filter: blur(6px); } }
.glass-card:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.6); }
.glass-card:hover .circle-btn { background: #fff; color: var(--navy); }
.glass-icon { width: 46px; height: 46px; stroke-width: 1.2; }
.glass-text { flex: 1; display: flex; flex-direction: column; }
.glass-text strong { font-size: 19px; font-weight: 700; }
.glass-text span { font-size: 13.5px; color: rgba(213,222,232,.85); margin-top: 2px; }

/* Footer */
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 44px 0; }
.footer-inner { display: flex; align-items: center; gap: 40px; }
.footer-brand img { height: 46px; width: auto; }
.footer-info { flex: 1; font-size: 13.5px; color: var(--muted); line-height: 1.8; }
.footer-info span + span::before { content: '|'; margin: 0 10px; color: var(--line); }
.footer-info a:hover { color: var(--blue); }
.footer-side { text-align: right; font-size: 13px; color: var(--muted); }
.footer-links a + a::before { content: '|'; margin: 0 10px; color: var(--line); }
.footer-links a:hover { color: var(--navy); }
.footer-links strong { font-weight: 600; color: var(--text); }
.copyright { margin-top: 4px; }

/* ==========================================================================
   Sub pages
   ========================================================================== */
.page-hero { position: relative; color: #fff; background: var(--navy) center / cover no-repeat; padding: clamp(80px, 9vw, 128px) 0 clamp(56px, 6vw, 80px); isolation: isolate; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(16,30,50,.95) 0%, rgba(16,30,50,.8) 45%, rgba(16,30,50,.45) 100%); }
.page-hero h1 { font-size: clamp(32px, 3.6vw, 50px); font-weight: 700; letter-spacing: -.03em; line-height: 1.25; margin-bottom: 18px; }
.page-hero .lead { font-size: 17px; color: rgba(255,255,255,.85); line-height: 1.8; max-width: 680px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; font-size: 13px; color: rgba(213,222,232,.75); }
.breadcrumb li + li::before { content: '/'; margin-right: 8px; opacity: .6; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb [aria-current] { color: #fff; }

.sub-nav { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: var(--header-h); z-index: 50; }
.sub-nav ul { display: flex; overflow-x: auto; scrollbar-width: none; }
.sub-nav ul::-webkit-scrollbar { display: none; }
.sub-nav a { display: block; padding: 16px 22px; font-size: 15px; font-weight: 500; color: var(--muted); white-space: nowrap; border-bottom: 2px solid transparent; }
.sub-nav a:hover { color: var(--navy); }
.sub-nav a[aria-current] { color: var(--navy); font-weight: 700; border-bottom-color: var(--navy); }

.sec-head { margin-bottom: clamp(36px, 4vw, 56px); }
.sec-head .sec-title { margin-bottom: 0; }
.sec-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.sec-soft { background: var(--bg-soft); }
.sec-white { background: var(--white); }
.prose p + p { margin-top: 16px; }
.prose { font-size: 16.5px; line-height: 1.9; color: var(--text); }

/* About page */
.intro-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.info-table { width: 100%; border-collapse: collapse; border-top: 2px solid var(--navy); font-size: 15.5px; }
.info-table th, .info-table td { padding: 20px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; line-height: 1.7; }
.info-table th { width: 200px; font-weight: 600; color: var(--ink); background: var(--white); }
.info-table td { color: var(--text); }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card { background: #fff; padding: 36px 32px; border: 1px solid var(--line); }
.value-card .icon { width: 40px; height: 40px; color: var(--blue); stroke-width: 1.3; margin-bottom: 22px; }
.value-card h3 { font-size: 20px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.value-card p { color: var(--muted); font-size: 15px; }
.biz-mini { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.biz-mini a { background: #fff; padding: 30px 26px; display: flex; flex-direction: column; gap: 8px; transition: background-color .25s; }
.biz-mini a:hover { background: var(--white); }
.biz-mini .icon { width: 38px; height: 38px; color: var(--navy); stroke-width: 1.25; margin-bottom: 10px; }
.biz-mini strong { font-size: 17px; color: var(--ink); }
.biz-mini span { font-size: 13px; color: var(--muted); }
.location { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); border: 1px solid var(--line); background: #fff; }
.location-visual { position: relative; min-height: 340px; background: var(--navy); overflow: hidden; display: grid; place-items: center; }
.location-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.location-pin { position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px; color: #fff; text-align: center; padding: 24px; }
.location-pin .icon { width: 52px; height: 52px; color: #9CC3F0; stroke-width: 1.3; }
.location-pin strong { font-size: 20px; }
.location-body { padding: clamp(28px, 3vw, 44px); display: flex; flex-direction: column; gap: 18px; }
.location-body address { font-style: normal; font-size: 17px; font-weight: 600; color: var(--ink); line-height: 1.6; }
.location-body p { color: var(--muted); font-size: 15px; }
.map-links { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.map-links a { display: flex; justify-content: space-between; align-items: center; padding: 13px 16px; border: 1px solid var(--line); font-size: 14.5px; font-weight: 600; color: var(--navy); transition: all .2s; }
.map-links a:hover { border-color: var(--navy); background: var(--navy); color: #fff; }

/* Business page */
.area { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; padding: clamp(48px, 5vw, 72px) 0; border-top: 1px solid var(--line); }
.area:first-child { border-top: 0; padding-top: 0; }
.area:nth-child(even) .area-img { order: 2; }
.area-img { aspect-ratio: 16 / 11; overflow: hidden; background: var(--navy); }
.area-img img { width: 100%; height: 100%; object-fit: cover; }
.area-num { font-size: 14px; font-weight: 700; color: var(--blue); letter-spacing: .14em; margin-bottom: 14px; display: block; }
.area h2 { font-size: clamp(24px, 2.4vw, 34px); font-weight: 700; color: var(--ink); letter-spacing: -.03em; line-height: 1.3; margin-bottom: 6px; }
.area .area-en { font-size: 15px; color: var(--muted); margin-bottom: 22px; }
.area p.area-body { font-size: 16px; line-height: 1.85; margin-bottom: 26px; }
.checklist { display: grid; gap: 10px; margin-bottom: 30px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: var(--ink); }
.checklist .icon { width: 20px; height: 20px; color: var(--blue); margin-top: 3px; stroke-width: 2; }
.band { background: var(--navy); color: #fff; padding: clamp(44px, 5vw, 64px) 0; }
.band-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.band h2 { font-size: clamp(22px, 2.2vw, 30px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 8px; }
.band p { color: rgba(213,222,232,.85); }

/* Technology page */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 28px); }
.pillar { background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; }
.pillar-img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy); }
.pillar-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.pillar:hover .pillar-img img { transform: scale(1.05); }
.pillar-body { padding: 30px 28px 34px; }
.pillar-body .num { font-size: 13px; font-weight: 700; color: var(--blue); letter-spacing: .14em; }
.pillar-body h3 { font-size: 22px; font-weight: 700; color: var(--ink); margin: 8px 0 2px; }
.pillar-body .en { font-size: 13.5px; color: var(--muted); margin-bottom: 16px; }
.pillar-body p:last-child { font-size: 15.5px; line-height: 1.8; }
.process { display: grid; grid-template-columns: repeat(5, 1fr); counter-reset: step; position: relative; }
.process li { position: relative; padding: 0 16px; text-align: center; }
.process li::before { counter-increment: step; content: counter(step, decimal-leading-zero); display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; background: #fff; border: 1px solid var(--silver); color: var(--navy); font-weight: 700; font-size: 17px; position: relative; z-index: 1; transition: all .3s; }
.process li:hover::before { background: var(--navy); color: #fff; border-color: var(--navy); }
.process li::after { content: ''; position: absolute; top: 32px; left: calc(50% + 32px); right: calc(-50% + 32px); height: 1px; background: var(--silver); }
.process li:last-child::after { display: none; }
.process strong { display: block; font-size: 17px; color: var(--ink); margin-bottom: 6px; }
.process span { display: block; font-size: 14px; color: var(--muted); line-height: 1.6; }
.sec-dark .process li::before { background: transparent; color: #fff; border-color: rgba(213,222,232,.35); }
.sec-dark .process li:hover::before { background: var(--blue); border-color: var(--blue); }
.sec-dark .process li::after { background: rgba(213,222,232,.25); }
.sec-dark .process strong { color: #fff; }
.sec-dark .process span { color: rgba(213,222,232,.75); }

/* Products page */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card { background: #fff; border: 1px solid var(--line); padding: 34px 30px; display: flex; flex-direction: column; transition: border-color .25s, box-shadow .25s, transform .25s; }
.product-card:hover { border-color: var(--navy); box-shadow: 0 16px 40px rgba(16,30,50,.08); transform: translateY(-3px); }
.product-card .icon { width: 44px; height: 44px; color: var(--blue); stroke-width: 1.2; margin-bottom: 26px; }
.product-card h3 { font-size: 20px; font-weight: 700; color: var(--ink); line-height: 1.35; }
.product-card .en { font-size: 13px; color: var(--muted); margin: 4px 0 14px; letter-spacing: .02em; }
.product-card p { font-size: 15px; color: var(--text); line-height: 1.75; }
.product-card.is-cta { background: var(--navy); color: #fff; border-color: var(--navy); justify-content: space-between; }
.product-card.is-cta h3 { color: #fff; }
.product-card.is-cta p { color: rgba(213,222,232,.85); margin-bottom: 24px; }
.note { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--muted); margin-top: 28px; }
.note .icon { width: 20px; height: 20px; margin-top: 2px; color: var(--blue); }
.prepare { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 48px; align-items: start; }
.prepare ol { counter-reset: p; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.prepare ol li { counter-increment: p; background: #fff; border: 1px solid var(--line); padding: 22px 24px 22px 64px; position: relative; font-size: 15.5px; color: var(--ink); font-weight: 500; }
.prepare ol li::before { content: counter(p, decimal-leading-zero); position: absolute; left: 22px; top: 22px; font-weight: 700; color: var(--blue); }

/* Global page */
.global-intro { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(36px, 5vw, 80px); align-items: center; }
.lang-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.lang-chips li { padding: 10px 18px; border: 1px solid var(--silver); background: #fff; font-weight: 600; color: var(--navy); font-size: 15px; }

/* Legal */
.legal { max-width: 920px; }
.legal h2 { font-size: 20px; font-weight: 700; color: var(--ink); margin: 44px 0 14px; padding-top: 8px; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { font-size: 15.5px; line-height: 1.9; color: var(--text); }
.legal ul { list-style: disc; padding-left: 22px; margin: 8px 0; }
.legal ol { list-style: decimal; padding-left: 22px; margin: 8px 0; }
.legal table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 14.5px; }
.legal th, .legal td { border: 1px solid var(--line); padding: 12px 14px; text-align: left; vertical-align: top; overflow-wrap: anywhere; }
@media (max-width: 599px) { .legal table { font-size: 13px; } .legal th, .legal td { padding: 9px 7px; } }
.legal th { background: var(--white); color: var(--ink); }
.legal .placeholder { background: #FFF6E0; color: #7A5200; padding: 1px 6px; border-radius: 2px; font-size: .95em; }
.legal-meta { font-size: 14px; color: var(--muted); margin-bottom: 36px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }

/* Not found */
.notfound { text-align: center; padding: 140px 0; }
.notfound strong { display: block; font-size: 80px; font-weight: 800; color: var(--silver); line-height: 1; margin-bottom: 18px; }
.notfound h1 { font-size: 28px; color: var(--ink); margin-bottom: 10px; }
.notfound p { color: var(--muted); margin-bottom: 32px; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 3.6fr); gap: clamp(32px, 4vw, 64px); align-items: start; }
.inquiry-tabs { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); margin-bottom: 40px; background: #fff; }
.inquiry-tab { display: flex; align-items: center; gap: 16px; padding: 22px 26px; text-align: left; color: var(--muted); border-bottom: 3px solid transparent; transition: all .25s; }
.inquiry-tab + .inquiry-tab { border-left: 1px solid var(--line); }
.inquiry-tab .icon { width: 36px; height: 36px; stroke-width: 1.3; }
.inquiry-tab strong { display: block; font-size: 18px; color: var(--ink); }
.inquiry-tab span { font-size: 13.5px; }
.inquiry-tab[aria-selected="true"] { background: var(--navy); color: rgba(213,222,232,.85); border-bottom-color: var(--blue); }
.inquiry-tab[aria-selected="true"] strong { color: #fff; }
.inquiry-tab:hover:not([aria-selected="true"]) { background: var(--white); }

.form-panel[hidden] { display: none; }
.form-note { font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.form-note b, .req { color: var(--blue); font-weight: 700; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 24px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field-full { grid-column: 1 / -1; }
.field label, .field .label { font-size: 15px; font-weight: 600; color: var(--ink); }
.field label .opt { font-weight: 400; color: var(--muted); font-size: 13px; margin-left: 6px; }
.input, .select, .textarea {
  width: 100%; min-height: 52px; padding: 12px 16px; border: 1px solid #C9D3DF; border-radius: var(--radius);
  background: #fff; font-size: 16px; color: var(--ink); transition: border-color .2s, box-shadow .2s; appearance: none; -webkit-appearance: none;
}
.input::placeholder, .textarea::placeholder { color: #98A4B3; }
.select { padding-right: 44px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23101E32' stroke-width='1.6'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; }
.textarea { min-height: 200px; resize: vertical; line-height: 1.7; }
.input:hover, .select:hover, .textarea:hover { border-color: #9AA9BC; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,166,.15); }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--danger); }
.field-error { font-size: 13.5px; color: var(--danger); }
.field-error:empty { display: none; }
.counter { align-self: flex-end; font-size: 12.5px; color: var(--muted); margin-top: -4px; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.consent { grid-column: 1 / -1; border: 1px solid var(--line); background: var(--white); padding: 22px 24px; }
.consent h3 { font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.consent p { font-size: 13.5px; color: var(--muted); line-height: 1.75; margin-bottom: 14px; }
.consent p a { color: var(--blue); text-decoration: underline; }
.check { display: inline-flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 600; color: var(--ink); cursor: pointer; }
.check input { width: 22px; height: 22px; accent-color: var(--navy); margin: 0; flex: none; }
.form-actions { grid-column: 1 / -1; display: flex; justify-content: center; margin-top: 12px; }
.form-actions .btn { min-width: 260px; min-height: 58px; font-size: 16px; }

.alert { display: flex; gap: 12px; align-items: flex-start; padding: 16px 20px; margin-bottom: 24px; font-size: 15px; border: 1px solid; }
.alert[hidden] { display: none; }
.alert .icon { width: 22px; height: 22px; margin-top: 1px; }
.alert-error { color: var(--danger); background: #FEF3F2; border-color: #FBD5D1; }
.alert-info { color: var(--navy); background: var(--blue-soft); border-color: #C9DAEE; }
.form-success { text-align: center; padding: 64px 24px; border: 1px solid var(--line); background: #fff; }
.form-success[hidden] { display: none; }
.form-success .icon { width: 64px; height: 64px; margin: 0 auto 22px; color: #fff; background: var(--navy); border-radius: 50%; padding: 16px; stroke-width: 2; }
.form-success h2 { font-size: 26px; color: var(--ink); margin-bottom: 10px; }
.form-success p { color: var(--muted); margin-bottom: 28px; }

.contact-aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; }
.aside-box { background: var(--navy); color: #fff; padding: 32px 30px; }
.aside-box h2 { font-size: 19px; margin-bottom: 22px; }
.aside-steps { display: grid; gap: 0; counter-reset: s; margin-bottom: 22px; }
.aside-steps li { counter-increment: s; display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line-dark); font-size: 15px; }
.aside-steps li::before { content: counter(s, decimal-leading-zero); font-size: 13px; font-weight: 700; color: #9CC3F0; }
.aside-box p { font-size: 13.5px; color: rgba(213,222,232,.8); line-height: 1.7; }
.aside-contact { border: 1px solid var(--line); background: #fff; padding: 26px 28px; }
.aside-contact h2 { font-size: 16px; color: var(--ink); margin-bottom: 12px; }
.aside-contact p { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--text); margin-top: 8px; }
.aside-contact .icon { width: 18px; height: 18px; color: var(--blue); margin-top: 4px; }

/* ==========================================================================
   Reveal animation
   ========================================================================== */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.biz-cards .reveal:nth-child(2), .tech-list .reveal:nth-child(2) { transition-delay: .12s; }
.tech-list .reveal:nth-child(3) { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Tablet (768–1023)
   ========================================================================== */
@media (max-width: 1199px) {
  .gnb ul { gap: 22px; }
  .gnb a { font-size: 14px; }
}
@media (max-width: 1023px) {
  :root { --gutter: 32px; --header-h: 72px; }
  .gnb, .header-cta { display: none; }
  .header-inner { justify-content: space-between; }
  .menu-toggle { display: grid; }
  .brand img { height: 40px; }
  .hero { height: 620px; }
  .hero-bg { background-position: 68% center; }
  .hero-slide::before { background: linear-gradient(90deg, rgba(16,30,50,.94) 0%, rgba(16,30,50,.75) 45%, rgba(16,30,50,.3) 100%), linear-gradient(0deg, rgba(11,22,39,.6), rgba(11,22,39,0) 40%); }
  .hero-caption { display: none; }
  .quick-list a { padding: 30px 10px 26px; }
  .quick-list strong { font-size: 15px; }
  .about-grid { grid-template-columns: 1fr; grid-template-areas: "text" "visual" "stats"; row-gap: 40px; }
  .stats { margin: 8px 0 0; width: 100%; }
  .split, .split-global { grid-template-columns: 1fr; }
  .sec-body { max-width: none; }
  .global-map { max-width: 760px; }
  .cta-cards { grid-template-columns: repeat(2, 1fr); }
  .glass-card { padding: 24px 22px; gap: 16px; }
  .footer-inner { flex-wrap: wrap; gap: 20px 32px; }
  .footer-info { flex-basis: calc(100% - 200px); }
  .footer-side { width: 100%; text-align: left; }
  .intro-grid, .global-intro, .prepare, .contact-grid { grid-template-columns: 1fr; }
  .contact-aside { position: static; grid-template-columns: 1fr 1fr; }
  .values, .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillars .pillar:last-child { grid-column: 1 / -1; }
  .biz-mini { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .location { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .process li { padding: 0 6px; }
  .process li::before { width: 54px; height: 54px; font-size: 15px; }
  .process li::after { top: 27px; left: calc(50% + 27px); right: calc(-50% + 27px); }
  .process strong { font-size: 15px; }
  .process span { font-size: 13px; }
}

/* ==========================================================================
   Mobile (≤767)
   ========================================================================== */
@media (max-width: 767px) {
  :root { --gutter: 20px; --header-h: 64px; }
  body { font-size: 15px; }
  .brand img { height: 34px; }
  .lang-btn { height: 36px; padding: 0 8px 0 10px; }
  .eyebrow { font-size: 11.5px; letter-spacing: .2em; margin-bottom: 12px; }
  .sec { padding: 64px 0; }
  .sec-title { font-size: 26px; margin-bottom: 16px; }
  .sec-body { font-size: 15px; margin-bottom: 26px; line-height: 1.8; }
  .sec-body br, .hero-desc br, .cta-body br { display: none; }
  .btn { min-height: 48px; font-size: 14.5px; }

  .hero { height: auto; min-height: 0; aspect-ratio: auto; }
  .hero-slides { position: relative; height: 560px; }
  .hero-bg { background-position: 72% center; }
  .hero-slide::before { background: linear-gradient(90deg, rgba(16,30,50,.92) 0%, rgba(16,30,50,.62) 100%), linear-gradient(0deg, rgba(11,22,39,.7), rgba(11,22,39,0) 45%); }
  .hero-content { justify-content: flex-start; padding-top: 64px; padding-bottom: 110px; }
  .hero-content .eyebrow { font-size: 11px; margin-bottom: 18px; }
  .hero-title { font-size: 31px; margin-bottom: 18px; line-height: 1.3; }
  .lang-en .hero-title { font-size: 30px; }
  .lang-ja .hero-title { font-size: 24px; }
  .hero-desc { font-size: 14.5px; margin-bottom: 28px; }
  .hero-controls { bottom: 28px; }
  .hero-dot { width: 60px; font-size: 12px; }
  .hero-next { width: 42px; height: 42px; }

  .quick-list a { padding: 22px 4px 20px; }
  .quick-icon { width: 30px; height: 30px; margin-bottom: 10px; }
  .quick-list strong { font-size: 12px; font-weight: 600; line-height: 1.45; }
  .quick-list span { display: none; }
  .lang-en .quick-list strong, .lang-ja .quick-list strong { font-size: 11.5px; }

  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 18px; }
  .stat:nth-child(3) { border-left: 0; }
  .stat dd { font-size: 21px; }
  .stat dt { font-size: 12.5px; }

  .biz-cards { grid-template-columns: 1fr; }
  .img-card { aspect-ratio: 16 / 8.4; }
  .tech-list { grid-template-columns: 1fr; gap: 12px; }
  .tech-item { display: grid; grid-template-columns: 112px 1fr; grid-template-rows: auto auto; column-gap: 18px; align-content: center; align-items: center; }
  .tech-img { grid-row: 1 / 3; margin: 0; aspect-ratio: 1; }
  .tech-item h3 { align-self: end; font-size: 17px; }
  .tech-item p { align-self: start; }
  .tech-item h3, .tech-item p, .tech-item + .tech-item h3, .tech-item + .tech-item p { padding-left: 0; margin-left: 0; border: 0; }
  .map-tag { position: static; margin-top: 12px; align-items: flex-end; }

  .cta-cards { grid-template-columns: 1fr; gap: 12px; }
  .cta-body { margin-bottom: 28px; font-size: 14.5px; }
  .glass-card { padding: 20px 18px; }
  .glass-icon { width: 38px; height: 38px; }
  .glass-text strong { font-size: 17px; }
  .glass-card .circle-btn { width: 38px; height: 38px; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-brand img { height: 38px; }
  .footer-info { font-size: 12.5px; }
  .footer-info span { display: block; }
  .footer-info span + span::before { display: none; }
  .footer-side { font-size: 12.5px; }

  .page-hero { padding: 64px 0 44px; }
  .page-hero h1 { font-size: 30px; }
  .page-hero .lead { font-size: 15px; }
  .page-hero .lead br { display: none; }
  .breadcrumb { margin-top: 26px; }
  .sub-nav a { padding: 14px 16px; font-size: 14px; }
  .info-table th, .info-table td { display: block; width: 100%; padding: 12px 4px; }
  .info-table th { background: none; padding-bottom: 0; border-bottom: 0; color: var(--blue); font-size: 13.5px; }
  .values, .pillars, .biz-mini, .product-grid, .prepare ol, .contact-aside { grid-template-columns: 1fr; }
  .value-card, .product-card { padding: 28px 24px; }
  .area { grid-template-columns: 1fr; gap: 24px; padding: 48px 0; }
  .area:nth-child(even) .area-img { order: 0; }
  .band-inner { flex-direction: column; align-items: flex-start; }
  .process { grid-template-columns: 1fr; gap: 0; }
  .process li { display: grid; grid-template-columns: 52px 1fr; grid-template-rows: auto auto; column-gap: 18px; text-align: left; padding: 0 0 26px; }
  .process li::before { grid-row: 1 / 3; width: 52px; height: 52px; margin: 0; font-size: 14px; }
  .process li::after { top: 52px; bottom: 0; left: 26px; right: auto; width: 1px; height: auto; }
  .process strong { align-self: end; margin-bottom: 2px; }
  .location-visual { min-height: 220px; }

  .inquiry-tabs { grid-template-columns: 1fr 1fr; margin-bottom: 28px; }
  .inquiry-tab { flex-direction: column; align-items: flex-start; gap: 8px; padding: 16px 14px; }
  .inquiry-tab .icon { width: 28px; height: 28px; }
  .inquiry-tab strong { font-size: 15px; line-height: 1.35; }
  .inquiry-tab span { font-size: 12px; }
  .form-grid { grid-template-columns: 1fr; gap: 18px; }
  .consent { padding: 18px; }
  .form-actions .btn { width: 100%; }
}
@media (max-width: 359px) {
  .hero-title { font-size: 27px; }
  .quick-list strong { font-size: 11px; }
}

@media print {
  .site-header, .hero-controls, .sec-cta, .site-footer { display: none; }
}

/* heading level fixes */
.pillar-body h2 { font-size: 22px; font-weight: 700; color: var(--ink); margin: 8px 0 2px; }
.product-card h2 { font-size: 20px; font-weight: 700; color: var(--ink); line-height: 1.35; }
.product-card.is-cta h2 { color: #fff; }
.label-sm { font-size: 14px; font-weight: 700; color: var(--ink); letter-spacing: .02em; margin-top: 8px; }