:root {
  --navy: #102f51;
  --navy-deep: #071f38;
  --blue: #087fad;
  --blue-bright: #27a7dc;
  --ice: #eaf5fa;
  --mist: #f3f7fa;
  --line: #d8e3ea;
  --ink: #17283a;
  --muted: #596a78;
  --white: #fff;
  --page: #fbfdfe;
  --shadow: 0 24px 60px rgba(9, 40, 66, .12);
  --radius: 2px;
  --header-height: 78px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid #7ed7f5; outline-offset: 3px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 16px;
  color: #fff;
  background: var(--navy-deep);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding-block: clamp(78px, 9vw, 132px); }
.section-tight { padding-block: clamp(56px, 7vw, 92px); }
.bg-white { background: var(--white); }
.bg-mist { background: var(--mist); }

.eyebrow {
  margin: 0 0 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
}
.eyebrow::before { content: ""; width: 30px; height: 1px; background: currentColor; }
.eyebrow-light { color: #71d3f6; }
.section-heading { max-width: 760px; }
.section-heading h2,
.page-hero h1,
.page-label {
  margin: 0;
  color: var(--navy-deep);
  font-size: clamp(36px, 4.4vw, 62px);
  font-weight: 760;
  line-height: 1.24;
  letter-spacing: -.045em;
}
.page-label { margin: 0; }
.section-heading > p:last-child { max-width: 650px; margin: 24px 0 0; color: var(--muted); font-size: 15px; line-height: 1.95; }
.kicker { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.lead { color: var(--muted); font-size: clamp(15px, 1.5vw, 18px); line-height: 2; }

.button {
  min-height: 56px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 14px 30px rgba(8, 127, 173, .2); }
.button-primary:hover { background: var(--navy); }
.button-dark { color: #fff; background: var(--navy); }
.button-dark:hover { background: var(--blue); }
.button-outline { color: var(--navy); border-color: #9fb5c5; background: transparent; }
.button-outline:hover { border-color: var(--blue); color: var(--blue); }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--navy); font-size: 13px; font-weight: 800; }
.text-link:hover { color: var(--blue); }

/* Header */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .95);
  border-bottom: 1px solid rgba(16, 47, 81, .1);
  backdrop-filter: blur(14px);
}
.site-header-inner { width: min(1380px, calc(100% - 48px)); height: 100%; margin-inline: auto; display: grid; grid-template-columns: minmax(220px, 1fr) auto auto; align-items: center; gap: clamp(26px, 4vw, 58px); }
.brand { width: fit-content; display: inline-flex; flex-direction: column; line-height: 1; }
.brand-jp { color: #061d34; font-size: clamp(20px, 2vw, 26px); font-weight: 850; letter-spacing: -.055em; }
.brand-en { margin-top: 7px; color: var(--navy); font-size: 8px; font-weight: 800; letter-spacing: .17em; }
.global-nav { height: 100%; display: flex; align-items: center; gap: clamp(22px, 2.8vw, 40px); }
.global-nav a { position: relative; height: 100%; display: flex; align-items: center; color: #294057; font-size: 13px; font-weight: 800; }
.global-nav a::after { content: ""; position: absolute; right: 0; bottom: 18px; left: 0; height: 2px; background: var(--blue); transform: scaleX(0); transition: transform .2s ease; }
.global-nav a:hover::after,
.global-nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-contact { min-height: 44px; padding: 0 20px; display: inline-flex; align-items: center; gap: 18px; color: #fff; background: var(--navy); font-size: 12px; font-weight: 800; }
.header-contact:hover { background: var(--blue); }
.menu-button { display: none; width: 46px; height: 46px; padding: 0; place-content: center; gap: 6px; border: 1px solid var(--line); background: #fff; cursor: pointer; }
.menu-button span { width: 20px; height: 1px; display: block; background: var(--navy); transition: transform .2s ease, opacity .2s ease; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Home hero */
.home-hero { min-height: calc(100svh - var(--header-height)); display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(440px, .98fr); overflow: hidden; background: linear-gradient(120deg, #f8fcfe 0%, #eef7fb 60%, #e0f1f8 100%); }
.home-hero-copy { padding: clamp(60px, 7.5vw, 112px) clamp(32px, 6.5vw, 106px) 50px; display: flex; flex-direction: column; justify-content: center; }
.home-hero h1 { margin: 0; color: var(--navy-deep); font-size: clamp(44px, 4vw, 68px); font-weight: 760; line-height: 1.18; letter-spacing: -.055em; }
.home-hero-lead { margin: 30px 0 0; color: #506476; font-size: clamp(15px, 1.3vw, 18px); line-height: 2; }
.hero-actions { margin-top: 38px; display: flex; align-items: center; gap: 30px; }
.hero-facts { margin-top: auto; padding-top: 54px; display: flex; gap: clamp(26px, 4vw, 64px); }
.hero-facts div { display: grid; gap: 5px; }
.hero-facts strong { color: var(--navy); font-size: 24px; line-height: 1; }
.hero-facts span { color: #687a89; font-size: 10px; font-weight: 800; }
.home-hero-visual { position: relative; min-height: 610px; isolation: isolate; }
.home-hero-visual::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(8, 37, 62, .08), rgba(8, 37, 62, .03)); }
.home-hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge { position: absolute; z-index: 2; right: 38px; bottom: 44px; width: 148px; aspect-ratio: 1; padding: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(255, 255, 255, .7); border-radius: 50%; color: #fff; background: rgba(6, 39, 65, .66); backdrop-filter: blur(8px); }
.hero-badge::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(255,255,255,.35); border-radius: inherit; }
.hero-badge span { font-size: 8px; font-weight: 800; letter-spacing: .15em; }
.hero-badge strong { margin: 7px 0 5px; font-size: 20px; letter-spacing: .08em; }
.image-note { position: absolute; z-index: 2; right: 26px; top: 30px; margin: 0; color: rgba(255,255,255,.9); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-shadow: 0 1px 8px rgba(0,0,0,.35); }

/* Services */
.service-grid { margin-top: 58px; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.2vw, 32px); }
.service-card { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.service-image { position: relative; aspect-ratio: 1.35; overflow: hidden; background: var(--ice); }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-image img { transform: scale(1.035); }
.service-number { position: absolute; left: 0; bottom: 0; min-width: 54px; padding: 11px 16px; color: #fff; background: var(--navy); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.service-card h3 { margin: 23px 0 11px; color: var(--navy); font-size: clamp(20px, 1.8vw, 26px); }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
.card-link { margin-top: 18px; }

/* Strengths */
.strengths { min-height: 720px; display: grid; grid-template-columns: minmax(340px, .86fr) minmax(500px, 1.14fr); color: #fff; background: var(--navy-deep); }
.strengths-visual { position: relative; min-height: 620px; overflow: hidden; }
.strengths-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,31,56,.05), rgba(7,31,56,.7)); }
.strengths-visual img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.03); }
.strengths-visual p { position: absolute; z-index: 2; right: 28px; bottom: 30px; left: 28px; margin: 0; color: rgba(255,255,255,.8); font-size: 9px; font-weight: 800; letter-spacing: .18em; }
.strengths-content { padding: clamp(72px, 8vw, 118px) clamp(38px, 7vw, 108px); display: flex; flex-direction: column; justify-content: center; }
.strengths-content h2 { margin: 0; color: #fff; font-size: clamp(39px, 4.2vw, 62px); line-height: 1.26; letter-spacing: -.045em; }
.strength-list { margin-top: 46px; border-top: 1px solid rgba(255,255,255,.18); }
.strength-item { padding: 26px 0; display: grid; grid-template-columns: 50px 1fr; gap: 18px; border-bottom: 1px solid rgba(255,255,255,.18); }
.strength-item > span { padding-top: 4px; color: #72d2f4; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.strength-item h3 { margin: 0; font-size: clamp(19px, 1.6vw, 24px); }
.strength-item p { margin: 8px 0 0; color: rgba(255,255,255,.68); font-size: 13px; line-height: 1.85; }

/* Flow, news and contact */
.process-list { margin: 62px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; }
.process-list li { position: relative; min-height: 148px; padding: 0 20px 18px; display: flex; flex-direction: column; justify-content: space-between; border-left: 1px solid #c4d6e1; }
.process-list li:last-child { border-right: 1px solid #c4d6e1; }
.process-list li::before { content: ""; position: absolute; left: -4px; top: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.process-list span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.process-list strong { max-width: 120px; color: var(--navy); font-size: clamp(15px, 1.5vw, 20px); line-height: 1.55; }
.process-note { margin: 28px 0 0; color: var(--muted); font-size: 13px; }

.company-news-grid { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(330px, .82fr); gap: clamp(42px, 7vw, 100px); align-items: start; }
.quick-facts { margin: 52px 0 0; border-top: 1px solid var(--line); }
.quick-facts > div { padding: 17px 0; display: grid; grid-template-columns: 116px 1fr; gap: 20px; border-bottom: 1px solid var(--line); }
.quick-facts dt { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.quick-facts dd { margin: 0; color: #415364; font-size: 13px; }
.news-panel { padding: clamp(28px, 4vw, 44px); background: var(--mist); border-top: 4px solid var(--blue); }
.news-head { display: flex; justify-content: space-between; align-items: start; gap: 20px; }
.news-head h2 { margin: 5px 0 0; color: var(--navy); font-size: 27px; }
.news-head > span { color: #d9e8f0; font-size: clamp(36px, 4vw, 56px); font-weight: 850; letter-spacing: -.04em; }
.news-list { margin: 28px 0 0; padding: 0; list-style: none; border-top: 1px solid #cedfe7; }
.news-list a { padding: 20px 0; display: block; border-bottom: 1px solid #cedfe7; }
.news-list time { display: block; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.news-list strong { margin-top: 7px; display: block; color: #31495c; font-size: 14px; }
.news-list a:hover strong { color: var(--blue); }

.recruit-band { padding: clamp(72px, 8vw, 112px) 0; color: #fff; background: #087ca8; }
.recruit-band-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .82fr); gap: clamp(44px, 8vw, 110px); align-items: center; }
.recruit-band h2 { margin: 0; font-size: clamp(38px, 4.4vw, 62px); line-height: 1.28; letter-spacing: -.045em; }
.recruit-band p:not(.eyebrow) { color: rgba(255,255,255,.78); }
.recruit-summary-card { padding: clamp(28px, 4vw, 46px); color: var(--ink); background: #fff; box-shadow: 0 28px 70px rgba(0,34,55,.2); }
.recruit-summary-card h3 { margin: 0 0 24px; color: var(--navy); font-size: 26px; }
.tag-list { margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.tag-list li { padding: 7px 11px; border: 1px solid currentColor; border-radius: 999px; font-size: 11px; font-weight: 800; }
.recruit-summary-card dl { margin: 0; border-top: 1px solid var(--line); }
.recruit-summary-card dl > div { padding: 12px 0; display: grid; grid-template-columns: 82px 1fr; gap: 16px; border-bottom: 1px solid var(--line); }
.recruit-summary-card dt { color: var(--blue); font-size: 11px; font-weight: 800; }
.recruit-summary-card dd { margin: 0; color: var(--muted); font-size: 12px; }

.contact-section { padding-block: clamp(80px, 9vw, 130px); color: #fff; background: var(--navy-deep); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(400px, .9fr); gap: clamp(50px, 8vw, 120px); align-items: center; }
.contact-section h2 { margin: 0; font-size: clamp(39px, 4.4vw, 62px); line-height: 1.27; letter-spacing: -.045em; }
.contact-section .lead { color: rgba(255,255,255,.68); }
.contact-actions { border-top: 1px solid rgba(255,255,255,.22); }
.contact-actions a { min-height: 112px; padding: 22px 6px; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; align-content: center; gap: 5px 24px; border-bottom: 1px solid rgba(255,255,255,.22); transition: padding .2s ease, background .2s ease; }
.contact-actions a:hover { padding-inline: 16px; background: rgba(255,255,255,.055); }
.contact-actions small { color: #70d1f4; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.contact-actions strong { grid-column: 1; font-size: clamp(18px, 2vw, 27px); }
.contact-actions .arrow { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-size: 20px; }
.privacy-note { margin: 18px 0 0; color: rgba(255,255,255,.6); font-size: 11px; }
.privacy-note a { color: #87dcf8; text-decoration: underline; text-underline-offset: 3px; }

/* Sub pages */
.page-hero { min-height: 410px; padding: clamp(74px, 9vw, 126px) 0 64px; display: flex; align-items: flex-end; background: linear-gradient(115deg, rgba(242,249,252,.98), rgba(221,240,248,.88)), radial-gradient(circle at 82% 18%, #bddfec 0, transparent 36%); border-bottom: 1px solid var(--line); }
.page-hero .lead { max-width: 720px; margin: 26px 0 0; }
.breadcrumbs { margin: 0 0 34px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; color: #718290; list-style: none; font-size: 11px; }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; color: #a1afb9; }
.breadcrumbs a:hover { color: var(--blue); }

.profile-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr); gap: clamp(42px, 7vw, 100px); align-items: start; }
.data-table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.data-table th, .data-table td { padding: 20px 14px; vertical-align: top; border-bottom: 1px solid var(--line); text-align: left; }
.data-table th { width: 150px; color: var(--blue); font-size: 12px; }
.data-table td { color: #465968; font-size: 14px; }
.plain-list { margin: 0; padding-left: 1.2em; }
.plain-list li + li { margin-top: 7px; }
.history-card { padding: 38px; color: #fff; background: var(--navy-deep); }
.history-card h2 { margin: 0; font-size: 26px; }
.history-card p { margin: 18px 0 0; color: rgba(255,255,255,.7); font-size: 14px; }
.history-stat { margin-top: 32px; padding-top: 28px; display: flex; align-items: flex-end; gap: 12px; border-top: 1px solid rgba(255,255,255,.18); }
.history-stat strong { font-size: 54px; line-height: 1; }
.history-stat span { padding-bottom: 5px; font-size: 12px; }
.location-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.location-card { padding: clamp(26px, 4vw, 40px); background: #fff; border: 1px solid var(--line); }
.location-card h3 { margin: 0; color: var(--navy); font-size: 23px; }
.location-card p { color: var(--muted); font-size: 13px; }
.location-images { margin-top: 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.location-images img { width: 100%; aspect-ratio: 1.2; object-fit: cover; }

.product-feature { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(38px, 7vw, 96px); align-items: center; }
.product-feature + .product-feature { margin-top: clamp(78px, 10vw, 140px); }
.product-feature:nth-child(even) .product-image { order: 2; }
.product-image { position: relative; overflow: hidden; background: var(--ice); }
.product-image img { width: 100%; aspect-ratio: 1.35; object-fit: cover; }
.product-index { position: absolute; left: 0; bottom: 0; padding: 11px 16px; color: #fff; background: var(--navy); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.product-copy h2 { margin: 0; color: var(--navy); font-size: clamp(29px, 3.2vw, 44px); line-height: 1.35; }
.product-copy > p { color: var(--muted); }
.pill-list { margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.pill-list li { padding: 8px 12px; color: var(--navy); background: var(--mist); border: 1px solid var(--line); font-size: 12px; font-weight: 750; }
.feature-note { margin-top: 25px; padding: 18px 20px; color: #405566; background: #edf6fa; border-left: 3px solid var(--blue); font-size: 13px; }
.faq-list { margin-top: 46px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 22px 40px 22px 0; position: relative; cursor: pointer; color: var(--navy); font-weight: 800; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; color: var(--blue); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 0 24px 28px; color: var(--muted); }

/* Recruit */
.recruit-hero { background: linear-gradient(120deg, #edf7fb, #d8edf6); }
.job-highlight { margin-top: -42px; position: relative; z-index: 2; padding: clamp(28px, 5vw, 48px); background: #fff; box-shadow: var(--shadow); border-top: 4px solid var(--blue); }
.job-highlight h2 { margin: 0; color: var(--navy); font-size: clamp(25px, 3vw, 38px); line-height: 1.45; }
.job-highlight .lead { margin-bottom: 0; }
.job-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(38px, 7vw, 90px); align-items: start; }
.job-content section + section { margin-top: 64px; }
.job-content h2 { margin: 0 0 24px; color: var(--navy); font-size: 30px; }
.check-list { margin: 0; padding: 0; display: grid; gap: 14px; list-style: none; }
.check-list li { position: relative; padding-left: 30px; color: #465969; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--blue); font-weight: 900; }
.job-aside { position: sticky; top: calc(var(--header-height) + 28px); padding: 30px; color: #fff; background: var(--navy-deep); }
.job-aside h2 { margin: 0; font-size: 23px; }
.job-aside p { color: rgba(255,255,255,.7); font-size: 13px; }
.job-aside .button { width: 100%; margin-top: 12px; }
.job-table { margin-top: 30px; }
.job-table th { width: 180px; }

/* Privacy and news */
.policy-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(50px, 8vw, 116px); align-items: start; }
.policy-index { position: sticky; top: calc(var(--header-height) + 30px); }
.policy-index p { margin: 0 0 16px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.policy-index ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.policy-index a { padding: 12px 3px; display: grid; grid-template-columns: 28px 1fr; gap: 8px; color: #465b6c; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 700; }
.policy-index a:hover { color: var(--blue); }
.policy-content > section { padding-bottom: 50px; margin-bottom: 50px; border-bottom: 1px solid var(--line); }
.policy-content h2 { margin: 0 0 20px; color: var(--navy); font-size: clamp(24px, 2.7vw, 34px); }
.policy-content p, .policy-content li { color: #536675; font-size: 14px; line-height: 2; }
.policy-content ul { padding-left: 1.2em; }
.external-link { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.policy-contact { padding: clamp(28px, 5vw, 46px) !important; color: #fff; background: var(--navy-deep); border: 0 !important; }
.policy-contact h2 { color: #fff; }
.policy-contact p { color: rgba(255,255,255,.7); }

.article-wrap { width: min(820px, calc(100% - 48px)); margin-inline: auto; }
.article-card { padding: clamp(30px, 6vw, 64px); background: #fff; border-top: 4px solid var(--blue); box-shadow: var(--shadow); }
.article-card h1 { margin: 0; color: var(--navy); font-size: clamp(29px, 4.5vw, 46px); line-height: 1.35; }
.article-date { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.article-body { margin-top: 34px; color: #465969; font-size: 15px; line-height: 2; }
.article-actions { margin-top: 38px; padding-top: 28px; border-top: 1px solid var(--line); }

/* Contact form */
.form-layout { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(34px, 6vw, 82px); align-items: start; }
.form-intro { position: sticky; top: calc(var(--header-height) + 30px); }
.form-intro h2 { margin: 10px 0 18px; color: var(--navy); font-size: clamp(30px, 4vw, 44px); }
.form-intro > p { color: #536675; line-height: 1.9; }
.form-contact-card { margin: 30px 0 22px; padding: 22px; background: var(--navy-deep); color: #fff; }
.form-contact-card small { display: block; margin-bottom: 8px; color: rgba(255,255,255,.62); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.form-contact-card a { color: #fff; font-size: clamp(24px, 3vw, 32px); font-weight: 800; }
.forms-frame-wrap { overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.forms-frame { width: 100%; min-height: 820px; display: block; border: 0; }
.forms-fallback { margin: 0; padding: 14px 20px 18px; color: #5d6f7c; background: #f5f9fb; font-size: 12px; text-align: center; }
.forms-fallback a { color: var(--blue); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

/* Footer */
.site-footer { padding: 52px 0 28px; color: #526472; background: #edf4f7; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1.2fr .9fr; gap: 34px; align-items: start; }
.footer-brand strong { display: block; color: var(--navy); font-size: 22px; letter-spacing: -.04em; }
.footer-brand span { color: #748692; font-size: 8px; font-weight: 800; letter-spacing: .14em; }
.footer-address p { margin: 0 0 8px; font-size: 11px; line-height: 1.8; }
.footer-nav { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px 22px; }
.footer-nav a { color: var(--navy); font-size: 11px; font-weight: 800; }
.footer-nav a:hover { color: var(--blue); }
.copyright { margin: 28px 0 0; padding-top: 18px; color: #84939e; border-top: 1px solid #d4e0e6; font-size: 9px; letter-spacing: .08em; }
.mobile-cta { display: none; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  :root { --header-height: 70px; }
  .site-header-inner { grid-template-columns: 1fr auto auto; gap: 14px; }
  .global-nav { position: fixed; top: var(--header-height); right: 0; left: 0; height: auto; padding: 12px 24px 26px; display: none; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 24px 50px rgba(10,34,61,.16); }
  .global-nav.is-open { display: flex; }
  .global-nav a { height: auto; padding: 14px 4px; border-bottom: 1px solid #edf2f5; }
  .global-nav a::after { display: none; }
  .menu-button { display: grid; }
  .home-hero { min-height: auto; grid-template-columns: 1fr 42%; }
  .home-hero-copy { padding: 68px 38px 46px; }
  .home-hero h1 { font-size: clamp(44px, 5.4vw, 56px); }
  .home-hero-visual { min-height: 620px; }
  .strengths { grid-template-columns: 38% 62%; }
  .strengths-content { padding: 70px 40px; }
  .company-news-grid, .profile-grid { grid-template-columns: 1fr; }
  .recruit-band-inner, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-nav { grid-column: 1 / -1; justify-content: flex-start; }
}

@media (max-width: 760px) {
  :root { --header-height: 64px; }
  .container { width: min(100% - 36px, 1180px); }
  .site-header-inner { width: calc(100% - 28px); grid-template-columns: 1fr auto; }
  .brand-jp { font-size: 19px; }
  .brand-en { margin-top: 5px; font-size: 7px; }
  .header-contact { display: none; }
  .home-hero { display: flex; flex-direction: column; }
  .home-hero-copy { padding: 54px 20px 40px; }
  .home-hero h1 { font-size: clamp(38px, 11vw, 48px); line-height: 1.2; }
  .home-hero-lead { margin-top: 23px; line-height: 1.85; }
  .hero-actions { margin-top: 30px; flex-direction: column; align-items: stretch; gap: 18px; }
  .button { width: 100%; justify-content: space-between; }
  .text-link { justify-content: center; }
  .hero-facts { margin-top: 0; padding-top: 40px; justify-content: space-between; gap: 8px; }
  .hero-facts strong { font-size: 20px; }
  .hero-facts span { font-size: 9px; }
  .home-hero-visual { min-height: 380px; }
  .home-hero-visual img { object-position: 58% center; }
  .hero-badge { right: 18px; bottom: 22px; width: 112px; }
  .hero-badge strong { font-size: 16px; }
  .hero-badge span { font-size: 6px; }
  .image-note { right: 14px; top: 16px; }
  .section-heading h2, .page-hero h1, .page-label { font-size: clamp(34px, 10.5vw, 46px); }
  .service-grid { margin-top: 42px; grid-template-columns: 1fr; gap: 42px; }
  .strengths { display: flex; min-height: auto; flex-direction: column; }
  .strengths-visual { min-height: 360px; }
  .strengths-content { padding: 62px 20px 72px; }
  .strengths-content h2 { font-size: 37px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: auto; padding: 20px 12px 20px 38px; display: grid; grid-template-columns: 48px 1fr; align-items: center; gap: 12px; border-left: 1px solid #c4d6e1; border-bottom: 1px solid #dbe6ec; }
  .process-list li:last-child { border-right: 0; }
  .process-list li::before { top: 50%; transform: translateY(-50%); }
  .process-list strong { max-width: none; }
  .quick-facts > div { grid-template-columns: 90px 1fr; gap: 12px; }
  .recruit-summary-card { padding: 26px 20px; }
  .contact-actions a { min-height: 96px; }
  .page-hero { min-height: 350px; padding-top: 58px; }
  .location-grid { grid-template-columns: 1fr; }
  .data-table, .data-table tbody, .data-table tr, .data-table th, .data-table td { display: block; width: 100%; }
  .data-table tr { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .data-table th, .data-table td { padding: 3px 0; border: 0; }
  .product-feature { grid-template-columns: 1fr; gap: 26px; }
  .product-feature:nth-child(even) .product-image { order: 0; }
  .job-highlight { margin-top: -24px; }
  .job-layout { grid-template-columns: 1fr; }
  .job-aside { position: static; }
  .policy-layout { grid-template-columns: 1fr; }
  .form-layout { grid-template-columns: 1fr; }
  .form-intro { position: static; }
  .forms-frame { min-height: 900px; }
  .policy-index { display: none; }
  .article-wrap { width: calc(100% - 36px); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-nav { grid-column: auto; }
  .site-footer { padding-bottom: 92px; }
  .mobile-cta { position: fixed; z-index: 90; right: 0; bottom: 0; left: 0; height: 62px; display: grid; grid-template-columns: 1fr 1fr; background: #fff; box-shadow: 0 -8px 26px rgba(10,34,61,.15); }
  .mobile-cta a { display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 800; }
  .mobile-cta a:first-child { background: var(--blue); }
  .mobile-cta a:last-child { background: var(--navy); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}