@charset "UTF-8";
/* ==========================================================
   World Net International Co., Ltd. — corporate site
   ========================================================== */
:root {
  --navy: #0a2c64;
  --blue: #1557b0;
  --blue-soft: #e9f1fb;
  --green: #2f9a47;
  --green-soft: #eaf6ed;
  --ink: #1d2430;
  --muted: #5d6878;
  --line: #e1e6ee;
  --bg-soft: #f4f7fb;
  --white: #fff;
  --radius: 10px;
  --shadow: 0 8px 28px rgba(10, 44, 100, .08);
  --header-h: 76px;
  --container: 1160px;
  --font: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-en: "Montserrat", var(--font);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  background: var(--white);
  letter-spacing: .03em;
  overflow-wrap: anywhere;
}
img { max-width: 100%; height: auto; vertical-align: middle; }
a { color: var(--blue); text-decoration: none; transition: color .2s, opacity .2s, background-color .2s; }
a:hover { color: var(--green); }
h1, h2, h3, h4, h5 { line-height: 1.5; margin: 0 0 .6em; font-weight: 700; }
p { margin: 0 0 1.2em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.4em; }
table { border-collapse: collapse; width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 8px 16px; z-index: 1000; }
.skip-link:focus { left: 8px; top: 8px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 900px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 2px 16px rgba(10, 44, 100, .06); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; max-width: 1320px; margin: 0 auto; padding: 0 24px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); min-width: 0; }
.brand:hover { color: var(--ink); opacity: .85; }
.brand img { height: 46px; width: auto; }
.brand__name { display: flex; flex-direction: column; line-height: 1.3; }
.brand__ja { font-size: 15px; font-weight: 700; letter-spacing: .04em; }
.brand__en { font-family: var(--font-en); font-size: 10.5px; color: var(--muted); letter-spacing: .08em; }

.gnav { display: flex; align-items: center; }
.gnav__list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.gnav__item { position: relative; }
.gnav__link { display: block; padding: 10px 12px; font-size: 14.5px; font-weight: 500; color: var(--ink); white-space: nowrap; }
.gnav__link:hover, .gnav__link[aria-current="page"] { color: var(--blue); }
.gnav__item--has-sub > .gnav__link::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-3px) rotate(45deg); }
.gnav__sub { position: absolute; top: 100%; left: 50%; min-width: 250px; margin: 0; padding: 10px; list-style: none; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translate(-50%, 6px); transition: .2s; }
@media (min-width: 1025px) {
.gnav__item--has-sub:hover .gnav__sub, .gnav__item--has-sub:focus-within .gnav__sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
}
.gnav__sub a { display: block; padding: 9px 14px; border-radius: 6px; font-size: 14px; color: var(--ink); }
.gnav__sub a:hover { background: var(--bg-soft); color: var(--blue); }
.gnav__cta { margin-left: 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 28px;
  border: 1.5px solid var(--blue); border-radius: 999px;
  background: var(--blue); color: #fff; font-weight: 700; font-size: 15px; line-height: 1.4;
  cursor: pointer; text-align: center;
}
.btn:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn--sm { min-height: 40px; padding: 8px 20px; font-size: 14px; }
.btn--outline { background: transparent; color: var(--blue); }
.btn--outline:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn--white { background: #fff; color: var(--navy); border-color: #fff; }
.btn--white:hover { background: var(--green); border-color: var(--green); color: #fff; }
.btn--arrow::after { content: ""; width: 7px; height: 7px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); }
.btn--ext::after { content: "↗"; font-weight: 400; }

.nav-toggle { display: none; flex-shrink: 0; position: relative; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--navy); transition: .25s; }
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-open .nav-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

main { display: block; padding-top: var(--header-h); }

/* ---------- Section basics ---------- */
.section { padding: 110px 0; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 72px 0; }
.sec-head { margin-bottom: 52px; }
.sec-head--center { text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-en); font-size: 13px; font-weight: 700; letter-spacing: .2em; color: var(--green); text-transform: uppercase; margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.sec-head--center .eyebrow::after { content: ""; width: 28px; height: 2px; background: currentColor; }
.sec-title { font-size: clamp(26px, 3.4vw, 38px); color: var(--navy); letter-spacing: .06em; margin: 0; }
.sec-lead { margin: 22px 0 0; color: var(--muted); font-size: 16.5px; }
.sec-head--center .sec-lead { max-width: 760px; margin-left: auto; margin-right: auto; }
.more { margin-top: 48px; text-align: center; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(78vh, 720px); display: flex; align-items: center; color: #fff; overflow: hidden; background: var(--navy); }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6, 26, 62, .86) 0%, rgba(6, 26, 62, .6) 45%, rgba(6, 26, 62, .08) 100%); }
.hero__body { position: relative; z-index: 1; padding-top: 80px; padding-bottom: 80px; }
.hero__eyebrow { font-family: var(--font-en); font-weight: 700; letter-spacing: .24em; font-size: 13px; color: #9fd8ab; margin-bottom: 22px; }
.hero__title { font-size: clamp(32px, 5.2vw, 60px); line-height: 1.4; letter-spacing: .08em; margin: 0 0 28px; text-shadow: 0 2px 20px rgba(0, 0, 0, .25); }
.hero__lead { font-size: clamp(15px, 1.6vw, 18px); line-height: 2.1; max-width: 640px; margin: 0; }
.hero__pillars { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; padding: 0; list-style: none; }
.hero__pillars li { padding: 6px 18px; border: 1px solid rgba(255, 255, 255, .55); border-radius: 999px; font-size: 14px; font-weight: 500; backdrop-filter: blur(2px); }

/* ---------- Page header (sub pages) ---------- */
.page-hero { position: relative; padding: 84px 0 76px; background: linear-gradient(120deg, var(--navy) 0%, #12479a 60%, #1c6bbf 100%); color: #fff; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; background-position: center; background-size: cover; opacity: .26; mix-blend-mode: luminosity; }
.page-hero::after { content: ""; position: absolute; right: -120px; top: -160px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(76, 175, 98, .35), rgba(76, 175, 98, 0) 70%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero__en { font-family: var(--font-en); font-size: 13px; font-weight: 700; letter-spacing: .24em; color: #a6dcb2; text-transform: uppercase; margin-bottom: 10px; }
.page-hero__title { font-size: clamp(26px, 3.6vw, 40px); margin: 0; letter-spacing: .06em; }
.page-hero__lead { margin: 16px 0 0; font-size: 16px; opacity: .92; max-width: 760px; }
.breadcrumb { background: var(--bg-soft); border-bottom: 1px solid var(--line); font-size: 13px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 4px 0; list-style: none; margin: 0 auto; padding: 12px 24px; max-width: var(--container); }
.breadcrumb li + li::before { content: "›"; margin: 0 10px; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
.breadcrumb [aria-current] { color: var(--ink); }

/* ---------- Intro ---------- */
.intro { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.intro__title { font-size: clamp(24px, 3vw, 34px); color: var(--navy); letter-spacing: .06em; margin-bottom: 28px; }
.intro__text p { color: #374151; line-height: 2.15; }
.intro__photos { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 14px; }
.intro__photos img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); aspect-ratio: 4 / 3; }
.intro__photos img:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 8; }
.band-21 { display: block; background: #fff; text-align: center; padding: 8px 24px 64px; }
.band-21 img { width: 100%; max-width: 980px; }

/* ---------- Business ---------- */
.domain { display: grid; grid-template-columns: 340px 1fr; gap: 56px; align-items: center; margin-bottom: 72px; }
.domain img { width: 100%; background: #fff; border-radius: 16px; padding: 18px; box-shadow: var(--shadow); }
.domain p { margin: 0; color: #374151; }
.domain__motto { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 18px !important; }
.biz-list { display: grid; gap: 40px; }
.biz { display: grid; grid-template-columns: 1fr 1fr; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.biz:nth-child(even) .biz__media { order: 2; }
.biz__media { position: relative; min-height: 340px; }
.biz__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.biz__num { position: absolute; left: 0; top: 0; z-index: 1; padding: 10px 18px; background: var(--navy); color: #fff; font-family: var(--font-en); font-weight: 700; letter-spacing: .1em; font-size: 14px; }
.biz__body { padding: 44px 48px; display: flex; flex-direction: column; }
.biz__cat { display: inline-block; align-self: flex-start; font-size: 13px; font-weight: 700; color: var(--green); background: var(--green-soft); padding: 4px 14px; border-radius: 999px; margin-bottom: 14px; }
.biz__title { font-size: 25px; color: var(--navy); margin-bottom: 16px; }
.biz__body p { color: #3b4453; font-size: 15.5px; }
.biz__products { font-size: 14px; color: var(--muted); border-top: 1px dashed var(--line); padding-top: 14px; margin-top: auto; margin-bottom: 22px; }
.biz__products b { color: var(--ink); margin-right: 8px; }
.biz__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.biz__logo { height: 34px; width: auto; }

/* ---------- Values / commitment ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: v; }
.value { position: relative; background: #fff; border-radius: var(--radius); padding: 40px 32px 34px; border-top: 4px solid var(--blue); box-shadow: var(--shadow); }
.value__num { font-family: var(--font-en); font-size: 44px; font-weight: 700; line-height: 1; color: var(--blue-soft); -webkit-text-stroke: 1px var(--blue); margin-bottom: 16px; }
.value__title { font-size: 21px; color: var(--navy); }
.value p { margin: 0; color: #3b4453; font-size: 15.5px; }
.madein { margin: 0 0 44px; padding: 22px 28px; text-align: center; background: var(--blue-soft); border-radius: var(--radius); font-weight: 500; color: var(--navy); }

.proof { margin-top: 80px; display: grid; gap: 30px; }
.proof__item { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 40px; }
.proof__label { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: #fff; background: var(--green); padding: 4px 14px; border-radius: 4px; margin-bottom: 14px; }
.proof__title { font-size: 21px; color: var(--navy); }
.proof ul { list-style: none; padding: 0; margin: 0; }
.proof li { position: relative; padding-left: 22px; margin-bottom: 12px; font-size: 15px; color: #3b4453; }
.proof li::before { content: ""; position: absolute; left: 2px; top: .75em; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.proof li small { display: block; color: var(--muted); font-size: 13px; }
.proof__gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.proof__gallery--1 { grid-template-columns: 1fr; max-width: 360px; justify-self: center; }
.proof__gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; background: var(--bg-soft); }
.proof__gallery--1 img { aspect-ratio: auto; object-fit: contain; }

/* ---------- Cards (activities / news) ---------- */
.clients { background: #fff; border-radius: 16px; padding: 36px; box-shadow: var(--shadow); text-align: center; }
.clients img { max-height: 820px; width: auto; }
.sub-title { display: flex; align-items: center; gap: 14px; font-size: 21px; color: var(--navy); margin: 72px 0 26px; }
.sub-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); color: var(--ink); transition: transform .25s, box-shadow .25s; }
a.card:hover { color: var(--ink); transform: translateY(-4px); box-shadow: 0 14px 34px rgba(10, 44, 100, .14); }
.card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card__media--contain img { object-fit: contain; }
a.card:hover .card__media img { transform: scale(1.04); }
.card__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.card__body > .tag { align-self: flex-start; }
.card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 10px; font-size: 13px; color: var(--muted); }
.tag { display: inline-block; padding: 2px 10px; border-radius: 4px; background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 700; }
.tag--green { background: var(--green-soft); color: var(--green); }
.card__title { font-size: 16.5px; line-height: 1.65; margin: 0 0 10px; color: var(--navy); }
.card__text { font-size: 14px; color: var(--muted); line-height: 1.85; margin: 0; }
.card__link { margin-top: auto; padding-top: 14px; font-size: 13.5px; font-weight: 700; color: var(--blue); }

.news-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a { display: grid; grid-template-columns: 130px 110px 1fr; align-items: center; gap: 16px; padding: 22px 8px; color: var(--ink); }
.news-list a:hover { background: var(--bg-soft); color: var(--blue); }
.news-list time { font-family: var(--font-en); font-size: 14px; color: var(--muted); letter-spacing: .05em; }

.archive { display: grid; grid-template-columns: 1fr 260px; gap: 56px; align-items: start; }
.archive__side { position: sticky; top: calc(var(--header-h) + 24px); background: var(--bg-soft); border-radius: var(--radius); padding: 24px; }
.archive__side h2 { font-size: 15px; color: var(--navy); margin-bottom: 10px; }
.archive__side ul { list-style: none; margin: 0; padding: 0; }
.archive__side a { display: flex; justify-content: space-between; padding: 8px 4px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 14px; }
.archive__side a:hover { color: var(--blue); }
.year-head { font-family: var(--font-en); font-size: 26px; color: var(--navy); margin: 0 0 20px; padding-bottom: 10px; border-bottom: 2px solid var(--navy); }
.year-block + .year-block { margin-top: 56px; }
.post-row { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.post-row:hover { color: var(--ink); }
.post-row:hover .post-row__title { color: var(--blue); }
.post-row__thumb { aspect-ratio: 4 / 3; border-radius: 8px; overflow: hidden; background: var(--bg-soft); }
.post-row__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-row__title { font-size: 16.5px; color: var(--navy); margin: 6px 0 8px; transition: color .2s; }
.post-row__excerpt { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.8; }

/* ---------- Recruit ---------- */
.recruit-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.recruit-hero img { border-radius: 16px; }
.recruit-hero__catch { font-size: clamp(24px, 3vw, 34px); color: var(--navy); }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { position: relative; padding: 14px 18px 14px 50px; background: #fff; border-radius: 8px; border: 1px solid var(--line); font-weight: 500; }
.checklist li::before { content: ""; position: absolute; left: 18px; top: 50%; width: 18px; height: 10px; border-left: 3px solid var(--green); border-bottom: 3px solid var(--green); transform: translateY(-70%) rotate(-45deg); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--rev .split__media { order: 2; }
.split__media img { border-radius: 16px; width: 100%; }
.split__media--multi { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.split__media--multi img { height: 100%; object-fit: cover; aspect-ratio: 4 / 3; border-radius: 12px; }
.split__media--multi img:first-child:nth-last-child(3) { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.split h3 { font-size: 24px; color: var(--navy); }
.split + .split { margin-top: 80px; }
.members { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.member { background: #fff; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.member img { width: 100%; aspect-ratio: 810 / 525; object-fit: cover; }
.member__body { padding: 28px 32px 32px; }
.member__role { display: inline-block; font-size: 13px; font-weight: 700; color: #fff; background: var(--blue); padding: 3px 14px; border-radius: 999px; margin-bottom: 12px; }
.member__catch { font-size: 18.5px; color: var(--navy); margin-bottom: 14px; }
.member p { margin: 0; font-size: 15px; color: #3b4453; }
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; counter-reset: step; }
.flow li { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 18px 22px; text-align: center; counter-increment: step; }
.flow li::before { content: "STEP " counter(step, decimal-leading-zero); display: block; font-family: var(--font-en); font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--green); margin-bottom: 8px; }
.flow li:not(:last-child)::after { content: ""; position: absolute; right: -11px; top: 50%; width: 8px; height: 8px; border-top: 2px solid var(--blue); border-right: 2px solid var(--blue); transform: translateY(-50%) rotate(45deg); z-index: 1; }
.flow h3 { font-size: 18px; color: var(--navy); margin-bottom: 8px; }
.flow p { margin: 0; font-size: 13.5px; color: var(--muted); line-height: 1.75; text-align: left; }

/* ---------- Tables ---------- */
.info-table { width: 100%; border-top: 2px solid var(--navy); }
.info-table th, .info-table td { padding: 20px 22px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 15.5px; }
.info-table th { width: 200px; background: var(--bg-soft); color: var(--navy); font-weight: 700; white-space: nowrap; }
.info-table td p:last-child, .info-table td ul:last-child { margin-bottom: 0; }
.info-table dl { margin: 0; display: grid; gap: 12px; }
.info-table dt { font-weight: 700; }
.info-table dd { margin: 0; }
.client-names { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.client-names li { background: var(--bg-soft); border-radius: 4px; padding: 4px 12px; font-size: 14px; }

.access { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.access__map { position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--bg-soft); }
.access__map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.access h3 { font-size: 19px; color: var(--navy); }
.access ul { list-style: none; padding: 0; }
.access li { padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
.access li small { display: block; color: var(--muted); }

/* ---------- Prose (migrated WordPress content) ---------- */
.prose { font-size: 16px; line-height: 2; }
.prose > *:first-child { margin-top: 0; }
.prose h2 { font-size: 26px; color: var(--navy); margin: 64px 0 22px; padding-bottom: 12px; border-bottom: 2px solid var(--navy); }
.prose h3 { font-size: 22px; color: var(--navy); margin: 52px 0 18px; padding-left: 16px; border-left: 5px solid var(--green); }
.prose h4 { font-size: 21px; color: var(--navy); margin: 56px 0 18px; padding-left: 16px; border-left: 5px solid var(--blue); }
.prose h5 { font-size: 18px; color: var(--navy); margin: 36px 0 12px; }
.prose h6 { font-size: 16px; margin: 28px 0 10px; }
.prose img { border-radius: 8px; margin: 8px 0; }
.prose a img { transition: opacity .2s; }
.prose a:hover img { opacity: .85; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose a:has(img) { text-decoration: none; }
.prose table { margin: 0 0 1.6em; }
.prose th, .prose td { border: 1px solid var(--line); padding: 12px 14px; vertical-align: top; }
.prose th { background: var(--bg-soft); }
.prose blockquote { margin: 0 0 1.4em; padding: 16px 22px; background: var(--bg-soft); border-left: 4px solid var(--blue); }
.prose figure { margin: 0 0 1.4em; }
.prose figcaption { font-size: 13px; color: var(--muted); }
.prose ol, .prose ul { padding-left: 1.6em; }
.prose li { margin-bottom: .4em; }
.prose .video { position: relative; aspect-ratio: 16 / 9; margin: 0 0 1.8em; border-radius: 10px; overflow: hidden; background: #000; }
.prose .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }

.post-head { margin-bottom: 36px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.post-head__meta { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.post-head__title { font-size: clamp(21px, 2.6vw, 28px); color: var(--navy); margin: 0; }
.post-eyecatch { margin-bottom: 36px; text-align: center; }
.post-eyecatch img { border-radius: 10px; max-height: 560px; width: auto; }
.post-nav { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 14px; }
.post-nav a { color: var(--ink); }
.post-nav a:hover { color: var(--blue); }
.post-nav__next { text-align: right; }
.post-nav small { display: block; color: var(--muted); font-family: var(--font-en); letter-spacing: .1em; }

.lead-box { padding: 36px 40px; background: var(--bg-soft); border-radius: 16px; margin-bottom: 64px; }
.lead-box h2 { font-size: 24px; color: var(--navy); }
.lead-box p:last-child { margin-bottom: 0; }
.sitelink { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 64px; padding: 30px 36px; border: 1px solid var(--line); border-radius: 16px; }
.sitelink img { height: 44px; width: auto; }
.sitelink p { margin: 0; font-weight: 500; }

/* ---------- Contact CTA ---------- */
.cta { position: relative; padding: 90px 0; background: linear-gradient(120deg, var(--navy), #164f9f); color: #fff; overflow: hidden; }
.cta::before { content: ""; position: absolute; left: -100px; bottom: -200px; width: 480px; height: 480px; border-radius: 50%; background: radial-gradient(circle, rgba(76, 175, 98, .35), rgba(76, 175, 98, 0) 70%); }
.cta__inner { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.cta__title { font-size: clamp(22px, 2.8vw, 30px); margin-bottom: 12px; }
.cta p { margin: 0; opacity: .9; }
.cta__actions { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.cta__tel { display: block; font-family: var(--font-en); font-size: 30px; font-weight: 700; color: #fff; letter-spacing: .05em; line-height: 1.2; }
.cta__tel:hover { color: #b8e6c3; }
.cta__tel small { display: block; font-family: var(--font); font-size: 12px; font-weight: 400; opacity: .8; letter-spacing: 0; margin-top: 6px; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 22px; }
.form__row { display: grid; grid-template-columns: 220px 1fr; gap: 18px; align-items: start; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.form__label { font-weight: 700; padding-top: 10px; font-size: 15px; }
.req { display: inline-block; margin-left: 8px; padding: 1px 8px; background: #d33a3a; color: #fff; font-size: 11px; border-radius: 3px; vertical-align: 2px; }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form select, .form textarea { width: 100%; padding: 12px 14px; font: inherit; font-size: 16px; border: 1px solid #cdd5e0; border-radius: 6px; background: #fff; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid rgba(21, 87, 176, .35); border-color: var(--blue); }
.form textarea { min-height: 180px; resize: vertical; }
.form__radio { display: flex; flex-wrap: wrap; gap: 10px 24px; padding-top: 10px; }
.form__radio label { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }
.form__agree { text-align: center; }
.form__submit { text-align: center; }
.form__note { font-size: 13px; color: var(--muted); }
.form__error { color: #d33a3a; font-size: 13px; margin-top: 6px; display: none; }
.is-invalid .form__error { display: block; }
.is-invalid input, .is-invalid textarea { border-color: #d33a3a; }
.notice { padding: 20px 24px; border-radius: var(--radius); background: var(--blue-soft); border-left: 4px solid var(--blue); font-size: 15px; margin-bottom: 40px; }
.notice p:last-child { margin-bottom: 0; }

/* ---------- Footer ---------- */
.site-footer { background: #071f47; color: rgba(255, 255, 255, .82); font-size: 14px; }
.site-footer a { color: rgba(255, 255, 255, .82); }
.site-footer a:hover { color: #fff; }
.footer-main { display: grid; grid-template-columns: 1.3fr 2fr; gap: 56px; padding: 72px 24px 56px; }
.footer-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; color: #fff; }
.footer-brand img { height: 48px; width: auto; background: #fff; border-radius: 6px; padding: 4px 6px; }
.footer-brand b { display: block; font-size: 16px; }
.footer-brand small { font-family: var(--font-en); font-size: 11px; letter-spacing: .08em; opacity: .7; }
.footer-info p { margin: 0 0 6px; line-height: 1.8; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-nav h2 { font-size: 13px; font-family: var(--font-en); letter-spacing: .16em; color: #8fcf9e; margin-bottom: 12px; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; }
.footer-nav li { margin-bottom: 8px; }
.footer-sites { display: flex; flex-wrap: wrap; gap: 12px; padding: 0 24px 40px; }
.footer-sites a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 999px; font-size: 13px; }
.footer-sites a:hover { background: rgba(255, 255, 255, .08); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); }
.footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 20px; padding-bottom: 20px; font-size: 12.5px; }
.footer-bottom ul { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; }
.pagetop { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 48px; height: 48px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transition: .25s; }
.pagetop.is-show { opacity: 1; visibility: visible; }
.pagetop:hover { background: var(--navy); color: #fff; }
.pagetop::before { content: ""; width: 10px; height: 10px; border-top: 2px solid currentColor; border-left: 2px solid currentColor; transform: translateY(3px) rotate(45deg); }

/* ---------- Motion ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .gnav__link { padding: 10px 9px; font-size: 14px; }
  .brand__en { display: none; }
}
@media (max-width: 1024px) {
  :root { --header-h: 66px; }
  .brand img { height: 40px; }
  .site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-toggle { display: block; }
  .gnav { position: fixed; inset: var(--header-h) 0 0 0; display: none; background: #fff; padding: 16px 24px 40px; overflow-y: auto; opacity: 0; visibility: hidden; pointer-events: none; transform: none; }
  .nav-open .gnav { display: block; opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
  .nav-open { overflow: hidden; }
  .gnav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .gnav__link { padding: 16px 4px; font-size: 16px; border-bottom: 1px solid var(--line); }
  .gnav__item--has-sub > .gnav__link::after { display: none; }
  .gnav__sub, .gnav__item--has-sub:hover .gnav__sub, .gnav__item--has-sub:focus-within .gnav__sub { position: static; opacity: 1; visibility: inherit; transform: none; box-shadow: none; border: 0; padding: 4px 0 8px 12px; min-width: 0; }
  .gnav__sub a { padding: 10px 8px; font-size: 15px; }
  .gnav__cta { margin: 24px 0 0; }
  .gnav__cta .btn { width: 100%; }
  .intro, .domain, .recruit-hero, .split, .access, .archive { grid-template-columns: 1fr; gap: 36px; }
  .split--rev .split__media { order: 0; }
  .domain img { max-width: 320px; margin: 0 auto; display: block; }
  .archive__side { position: static; }
  .biz { grid-template-columns: 1fr; }
  .biz:nth-child(even) .biz__media { order: 0; }
  .biz__media { min-height: 0; aspect-ratio: 3 / 2; }
  .proof__item { grid-template-columns: 1fr; padding: 32px 28px; }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .flow li:nth-child(3)::after { display: none; }
  .footer-main { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  body { font-size: 15px; }
  .container { padding: 0 16px; }
  .site-header__inner { padding: 0 8px 0 16px; }
  .brand__ja { font-size: 13px; }
  .section { padding: 72px 0; }
  .section--tight { padding: 52px 0; }
  .sec-head { margin-bottom: 36px; }
  .hero { min-height: 560px; }
  .hero::after { background: linear-gradient(180deg, rgba(6, 26, 62, .55) 0%, rgba(6, 26, 62, .82) 100%); }
  .hero__body { padding-top: 56px; padding-bottom: 56px; }
  .page-hero { padding: 56px 0 50px; }
  .breadcrumb ol { padding: 10px 16px; }
  .values, .cards, .cards--2, .members { grid-template-columns: 1fr; }
  .biz__body { padding: 30px 24px; }
  .biz__title { font-size: 21px; }
  .proof__item { padding: 26px 18px; }
  .clients { padding: 18px; }
  .news-list a { grid-template-columns: 1fr; gap: 4px; padding: 18px 4px; }
  .post-row { grid-template-columns: 110px 1fr; gap: 14px; }
  .post-row__excerpt { display: none; }
  .flow { grid-template-columns: 1fr; }
  .flow li::after { display: none; }
  .info-table th, .info-table td { display: block; width: 100%; padding: 14px 16px; }
  .info-table th { border-bottom: 0; }
  .form__row { grid-template-columns: 1fr; gap: 6px; }
  .form__label { padding-top: 0; }
  .cta__inner { grid-template-columns: 1fr; }
  .lead-box { padding: 26px 22px; }
  .sitelink { padding: 24px 20px; }
  .post-nav { grid-template-columns: 1fr; text-align: center; }
  .post-nav__next { text-align: center; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-main { padding: 56px 16px 40px; }
  .footer-sites { padding: 0 16px 32px; }
  .footer-bottom .container { flex-direction: column-reverse; }
}
/* image-only lists from WordPress ("flex-box" layouts) */
.prose ul:has(> li > img), .prose ul:has(> li > a > img) { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.prose ul:has(> li > img) > li, .prose ul:has(> li > a > img) > li { flex: 0 1 auto; max-width: 100%; margin: 0; }
@media (max-width: 480px) {
  .brand { gap: 8px; }
  .brand img { height: 34px; }
  .brand__ja { font-size: 12px; letter-spacing: .02em; }
  .hero__pillars li { font-size: 13px; padding: 5px 14px; }
}
/* inquiry: honeypot + confirm step */
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-confirm .info-table { margin: 24px 0 32px; }
.form-confirm__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.form-confirm__error ul { margin: 8px 0 0; }
.btn:disabled { opacity: .6; cursor: wait; }
[hidden] { display: none !important; }
/* ---------- Technology / patents ---------- */
.hero__pillars a { color: inherit; display: block; }
.hero__pillars li:has(a:hover) { background: rgba(255,255,255,.18); }
.technology-preview { margin-top: 72px; }
.technology-preview__head { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 16px; }
.technology-preview__head h3 { color: var(--navy); font-size: clamp(24px,3vw,32px); margin: 0; }
.technology-preview__head .eyebrow { margin-bottom: 8px; }
.patent-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; margin-top: 32px; }
.patent-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; color: var(--ink); background: #fff; transition: box-shadow .2s, transform .2s; }
.patent-card:hover { color: var(--ink); box-shadow: var(--shadow); transform: translateY(-3px); }
.patent-card__image { background: #f7f9fc; padding: 24px; }
.patent-card__image img { width: 100%; height: 230px; object-fit: contain; mix-blend-mode: multiply; }
.patent-card__body { padding: 26px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.patent-card h3 { color: var(--navy); font-size: 21px; margin: 12px 0; }
.patent-card p { font-size: 15px; }
.patent-card .text-link { margin-top: auto; }
.patent-number { display: inline-block; font-size: 13px; font-weight: 700; color: var(--blue); letter-spacing: .06em; }
.text-link { color: var(--blue); font-weight: 700; font-size: 14px; text-decoration: underline; text-underline-offset: 5px; }
.technology-intro { display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; gap: 48px; }
.technology-intro figure, .patent-detail figure, .test-feature figure, .test-evidence figure { margin: 0; }
.technology-intro img { border-radius: 16px; width: 100%; }
figcaption { font-size: 12px; color: var(--muted); line-height: 1.7; margin-top: 10px; }
.technology-nav { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; margin: 56px 0 16px; }
.technology-nav a { border-top: 2px solid var(--blue); padding: 18px 12px; background: var(--bg-soft); font-size: 14px; font-weight: 700; }
.technology-nav span { display: block; font-family: var(--font-en); font-size: 24px; color: var(--green); }
.patent-detail { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; padding: 64px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.patent-detail__visual img { width: 100%; height: 310px; object-fit: contain; }
.patent-detail__body h2 { color: var(--navy); font-size: clamp(24px,2.6vw,31px); margin: 12px 0 28px; }
.patent-detail__body h3 { font-size: 16px; color: var(--navy); margin-top: 24px; }
.patent-detail__body p { font-size: 15px; }
.patent-detail__body .eyebrow { margin-bottom: 8px; }
.patent-point { padding: 4px 22px 8px; border-left: 3px solid var(--green); background: var(--green-soft); margin: 24px 0; }
.patent-flow { margin-top: 30px; padding: 24px; background: var(--bg-soft); border-radius: 12px; }
.patent-flow p { color: var(--navy); font-weight: 700; margin-bottom: 16px; }
.patent-flow ol { list-style: none; padding: 0; margin: 0; }
.patent-flow li { display: flex; align-items: center; gap: 16px; font-size: 14px; padding: 12px 0; }
.patent-flow li + li { border-top: 1px solid var(--line); }
.patent-flow li span { display: grid; place-items: center; color: #fff; background: var(--navy); border-radius: 50%; width: 32px; height: 32px; flex-shrink: 0; font-family: var(--font-en); font-size: 12px; }
.patent-flow small, .technology-note { font-size: 12px; color: var(--muted); }
.technology-note { margin-top: 24px; }
.test-feature { display: grid; grid-template-columns: 1fr 320px; align-items: center; gap: 40px; margin-top: 40px; background: var(--bg-soft); border-radius: 16px; padding: 32px; }
.test-feature h3 { color: var(--navy); font-size: 24px; }
.test-feature img { border-radius: 8px; }
.test-evidence { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.test-evidence > figure img { width: 100%; border-radius: 12px; }
.test-documents { display: flex; gap: 16px; margin: 24px 0; }
.test-documents a { flex: 1; min-width: 0; background: #fff; border: 1px solid var(--line); padding: 12px; }
.test-documents img { width: 100%; height: 170px; object-fit: contain; }
/* Quiet, dismissible invitation. Hidden by default, including without JS. */
.oxygen-banner { position: fixed; right: 24px; bottom: max(24px,env(safe-area-inset-bottom)); z-index: 95; width: 345px; max-width: calc(100vw - 32px); background: #fff; border: 1px solid #d9e5ed; border-radius: 14px; box-shadow: 0 8px 35px rgba(10,44,100,.18); }
.oxygen-banner__link { display: flex; align-items: center; gap: 17px; padding: 24px 42px 24px 20px; color: var(--navy); }
.oxygen-banner__symbol { display: grid; place-content: center; position: relative; flex-shrink: 0; width: 56px; height: 56px; background: var(--green-soft); border-radius: 50%; font: 700 27px var(--font-en); color: #217735; }
.oxygen-banner__symbol sub { position: absolute; bottom: 10px; right: 9px; font-size: 14px; }
.oxygen-banner small, .oxygen-banner strong { display: block; }
.oxygen-banner small { font-size: 11px; line-height: 1.8; color: var(--muted); }
.oxygen-banner strong { font-size: 22px; line-height: 1.6; }
.oxygen-banner__close { position: absolute; top: 0; right: 0; width: 40px; height: 40px; border: 0; background: transparent; color: var(--muted); font-size: 26px; cursor: pointer; border-radius: 0 14px 0 0; }
.oxygen-banner__close:hover { background: var(--bg-soft); color: var(--navy); }
.oxygen-banner-visible .pagetop { bottom: 170px; }
.nav-open .oxygen-banner { visibility: hidden; }
:focus-visible { outline: 3px solid #2376c7; outline-offset: 5px; }
@media (max-width: 768px) {
  .technology-preview__head { flex-direction: column; align-items: flex-start; }
  .technology-intro, .patent-detail, .test-evidence, .test-feature { grid-template-columns: 1fr; gap: 28px; }
  .technology-nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .patent-detail { padding: 40px 0; }
  .patent-detail__visual img { height: 240px; }
  .patent-grid { gap: 16px; }
  .patent-card__image { padding: 16px; }
  .patent-card__image img { height: 170px; }
  .patent-card__body { padding: 20px; }
  .patent-card h3 { font-size: 19px; }
  .test-feature { padding: 24px; }
}
@media (max-width: 520px) {
  .patent-grid { grid-template-columns: 1fr; }
  .patent-card__image img { height: 200px; }
  .oxygen-banner { right: 16px; bottom: max(16px,env(safe-area-inset-bottom)); width: 320px; }
  .oxygen-banner__link { padding-top: 16px; padding-bottom: 16px; }
  .oxygen-banner-visible .pagetop { bottom: 145px; }
}
@media print { .oxygen-banner, .pagetop { display: none !important; } }
.home-sections { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 32px; padding-top: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.home-sections a { color: var(--navy); font-size: 14px; font-weight: 700; padding: 8px 0; }
.home-sections a::after { content: ' ↓'; color: var(--green); }
.activity-group { margin-top: 48px; }
.activity-group:has(.card:only-child) .cards { grid-template-columns: minmax(0, 1fr); max-width: 740px; }
.activity-group:has(.card:only-child) .card { display: grid; grid-template-columns: 1fr 1fr; }
.gnav__cta .btn { white-space: nowrap; }
@media (min-width: 1025px) and (max-width: 1320px) {
  .site-header__inner { gap: 16px; padding: 0 20px; }
  .brand__ja { font-size: 12px; white-space: nowrap; }
  .brand__en { display: none; }
  .brand { gap: 8px; }
  .brand img { height: 38px; }
  .gnav__link { font-size: 13px; padding: 10px 8px; }
}
@media (max-width: 600px) {
  .home-sections { justify-content: flex-start; gap: 4px 20px; }
  .activity-group:has(.card:only-child) .card { display: flex; }
  .technology-intro .sec-title { font-size: 27px; }
}
/* Visual refinement: preserve full photos and give product banners priority. */
.anniversary { margin: 0 auto 56px; color: var(--navy); text-align: center; background: linear-gradient(110deg,#eaf6ed,#f5f9ff 48%,#eaf1fb); border-block: 1px solid #dce8df; }
.anniversary__inner { padding-block: 38px; }
.anniversary h2 { font-size: clamp(19px,2.4vw,28px); font-weight: 500; }
.anniversary strong { font-family: var(--font-en); font-size: clamp(52px,8vw,90px); font-weight: 700; letter-spacing: -.04em; color: var(--green); margin-right: 12px; line-height: 1.3; }
.anniversary strong span + span { font-size: .4em; letter-spacing: .02em; margin-left: 8px; }
.anniversary p { margin: 0; font-size: 14px; }
.domain { display: flex; flex-direction: column; gap: 32px; text-align: center; }
.domain img { width: min(100%,850px); padding: 0; box-shadow: none; border-radius: 0; }
.domain > div { max-width: 850px; }
.domain__graphic { width: 100%; overflow-x: auto; }
.domain__hint { display: none; }
@media (max-width: 600px) {
  .domain .domain__graphic img { width: 650px; min-width: 650px; max-width: none; }
  .domain__hint { display: block; font-size: 12px; margin: -20px 0 0; color: var(--muted); }
}
.biz { grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); align-items: center; }
.biz__media { min-height: 0; aspect-ratio: auto; padding: 48px 0 20px; background: #f7f9fc; }
.biz__media img { position: static; width: 100%; height: auto; object-fit: contain; display: block; }
.biz__body { padding: 36px; }
.biz__foot { display: block; width: 100%; }
.product-banner { display: flex; flex-direction: column; align-items: center; gap: 16px; width: 100%; padding: 25px 20px 18px; background: #fff; border: 1px solid #c9dce9; border-radius: 8px; box-shadow: 0 5px 16px #0a2c6410; }
.product-banner:hover { background: #f2f8fc; }
.product-banner .biz__logo { width: 100%; max-width: 440px; height: auto; max-height: none; object-fit: contain; }
.product-banner span { font-size: 13px; font-weight: 700; color: var(--navy); }
.page-hero--photo { padding: 44px 0; }
.page-hero__layout { display: grid; grid-template-columns: 1fr; }
.page-hero--photo .page-hero__layout { grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
.page-hero__photo { margin: 0; }
.page-hero__photo img { display: block; width: 100%; height: auto; border-radius: 8px; }
.values--photos { align-items: start; }
.value--photo { padding: 0; overflow: hidden; border: 1px solid var(--line); }
.value--photo figure { margin: 0; }
.value--photo figure img { width: 100%; height: auto; display: block; }
.value--photo figcaption { margin: 6px 16px 0; text-align: right; font-size: 10px; }
.value__copy { padding: 20px 24px 28px; }
.value--photo .value__num { font-size: 36px; }
.clients { border: 0; border-radius: 0; box-shadow: none; padding: 0; background: #fff; }
.clients__toolbar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 16px; }
.clients__toolbar p { margin: 0; color: var(--muted); font-size: 13px; }
.clients__toolbar a { font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.clients__scroll { overflow-x: auto; }
.clients .clients__scroll img { display: block; width: 100%; min-width: 1050px; height: auto; max-height: none; max-width: none; border: 0; }
.clients__hint { display: none; font-size: 12px; color: var(--muted); margin-top: 12px; }
.patent-card__image { position: relative; padding: 92px 20px 65px; background: linear-gradient(145deg,#e8f1f7,#fff); overflow: hidden; }
.patent-card__image img { width: 100%; height: 350px; object-fit: contain; mix-blend-mode: multiply; }
.patent-card__overlay { position: absolute; top: 20px; left: 24px; right: 24px; z-index: 1; }
.patent-card__overlay span { font-size: 12px; font-weight: 700; color: #fff; background: var(--navy); padding: 4px 12px; border-radius: 4px; display: inline-block; }
.patent-card__overlay strong { display: block; font-size: 25px; color: var(--navy); margin-top: 7px; }
.patent-card__image-caption { position: absolute; bottom: 18px; left: 24px; right: 24px; font-size: 18px; font-weight: 700; line-height: 1.5; color: var(--navy); }
.patent-detail { grid-template-columns: 1.15fr 1fr; gap: 36px; }
.patent-detail__visual > figure:first-child img { height: 430px; }
.patent-detail__visual .patent-diagram { margin-top: 32px; }
.patent-detail__visual .patent-diagram img { height: auto; width: 100%; }
.recruit-journey { margin: 0 0 32px; }
.recruit-journey img { display: block; width: 100%; height: auto; border-radius: 12px; }
.flow { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.flow li { padding: 28px; text-align: left; }
.flow li::after { display: none; }
.flow li::before { font-size: 17px; }
@media (min-width: 1025px) {
  .patent-card:first-child .patent-card__image img { transform: scale(1.16); }
}
@media (max-width: 1024px) {
  .biz { grid-template-columns: 1fr; }
  .biz__media { padding-top: 44px; }
  .biz__media img { max-height: none; }
  .product-banner { max-width: 620px; margin-inline: auto; }
  .clients__hint { display: block; }
  .patent-card__image img { height: 300px; }
}
@media (max-width: 768px) {
  .page-hero--photo .page-hero__layout, .patent-detail { grid-template-columns: 1fr; gap: 28px; }
  .page-hero--photo { padding: 36px 0; }
  .page-hero__photo { max-width: 600px; }
  .patent-grid, .flow { grid-template-columns: 1fr; }
  .patent-card__image img, .patent-detail__visual > figure:first-child img { height: auto; max-height: 480px; }
  .patent-card__overlay strong { font-size: 24px; }
  .biz__body { padding: 26px 20px; }
  .product-banner .biz__logo { max-width: 400px; }
  .product-banner { padding: 24px 16px; }
  .domain img { min-width: 0; }
}
/* Brand banners use a shared display size without stretching small source logos. */
.product-banner .biz__logo { width: 210px; max-width: 100%; height: 70px; object-fit: contain; }
.product-banner { padding: 20px; gap: 10px; }
.hero__banners { display: grid; grid-template-columns: repeat(3, 230px); gap: 14px; list-style: none; padding: 0; margin: 36px 0 0; }
.hero__banners a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 118px; padding: 14px 10px; background: #fff; color: var(--navy); border-radius: 8px; box-shadow: 0 8px 25px #061c3e33; transition: transform .2s, background .2s; }
.hero__banners a:hover { transform: translateY(-3px); background: #f3f8ff; }
.hero__banners img { width: 200px; height: 64px; object-fit: contain; }
.hero__banners span { font-size: 13px; font-weight: 700; }
.anniversary--visual { color: #fff; text-align: left; background: radial-gradient(ellipse at 10% 10%,#245b80,transparent 58%),#0b284b; border: 0; }
.anniversary--visual .anniversary__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; padding-block: 56px; }
.anniversary--visual .anniversary__eyebrow { color: #d8c397; font-size: 11px; letter-spacing: .2em; margin-bottom: 18px; }
.anniversary--visual .anniversary__greeting { font-size: 24px; letter-spacing: .14em; }
.anniversary--visual h2 { margin: 24px 0; font-size: 22px; }
.anniversary--visual strong { color: #f3db9e; font-size: clamp(90px,10vw,128px); line-height: 1.25; display: inline-block; }
.anniversary--visual .anniversary__ending { display: inline-block; font-size: 19px; }
.anniversary--visual .anniversary__promise { font-size: 14px; line-height: 1.9; padding-top: 22px; border-top: 1px solid #ffffff35; }
.anniversary__photos { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; align-items: center; }
.anniversary__photos figure { margin: 0; }
.anniversary__photos figure:last-child { margin-top: 80px; }
.anniversary__photos img { width: 100%; height: auto; display: block; border-radius: 5px; box-shadow: 0 12px 25px #0003; }
.anniversary__photos figcaption { font-size: 11px; color: #d5e5f0; margin-top: 10px; }
.anniversary--banner { background: #fff url('../img/anniversary-art.jpg') center / cover no-repeat; border-block: 1px solid #e7ecec; color: #18324a; text-align: center; }
.anniversary--banner .anniversary__inner { padding-block: 32px 30px; }
.anniversary--banner .anniversary__thanks { font-family: 'Yu Mincho', 'Hiragino Mincho ProN', serif; font-size: 19px; letter-spacing: .12em; }
.anniversary--banner .anniversary__headline { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px 18px; margin: 8px 0 12px; font-family: 'Yu Mincho', 'Hiragino Mincho ProN', serif; font-weight: 600; }
.anniversary__brand, .anniversary__milestone { display: inline-flex; align-items: center; gap: 15px; }
.anniversary__brand img { width: 130px; height: auto; }
.anniversary__brand > span { font-size: 24px; }
.anniversary--banner strong { display: inline-flex; align-items: baseline; gap: 4px; margin: 0; color: #d41d35; font-family: Georgia, 'Yu Mincho', serif; font-size: 106px; font-style: italic; font-weight: 500; line-height: 1.1; letter-spacing: -.05em; }
.anniversary--banner strong span + span { font-size: 34px; font-style: normal; letter-spacing: .03em; margin-left: 4px; }
.anniversary--banner .anniversary__ending { font-size: 25px; white-space: nowrap; }
.anniversary--banner .anniversary__message { font-size: 14px; letter-spacing: .05em; }
@media (max-width: 600px) {
  .anniversary--banner .anniversary__inner { padding-block: 25px; }
  .anniversary--banner .anniversary__thanks { font-size: 14px; letter-spacing: .04em; }
  .anniversary--banner .anniversary__headline { flex-direction: column; gap: 2px; margin-top: 12px; }
  .anniversary__brand img { width: 90px; }
  .anniversary__brand > span { font-size: 18px; }
  .anniversary--banner strong { font-size: 78px; }
  .anniversary--banner strong span + span { font-size: 27px; }
  .anniversary__milestone { gap: 8px; }
  .anniversary--banner .anniversary__ending { font-size: 18px; }
  .anniversary--banner .anniversary__message { font-size: 12px; }
}
@media (max-width: 768px) {
  .hero__banners { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
  .hero__banners img { max-width: 100%; height: 53px; }
  .hero__banners a { min-height: 104px; padding: 12px 8px; }
  .anniversary--visual .anniversary__inner { grid-template-columns: 1fr; gap: 30px; padding-block: 36px; }
  .anniversary__photos { grid-template-columns: 1fr 1fr; }
  .anniversary__photos figure:last-child { margin-top: 25px; }
}
@media (max-width: 480px) {
  .hero__banners { grid-template-columns: 1fr; gap: 8px; max-width: 340px; }
  .hero__banners a { flex-direction: row; justify-content: space-between; min-height: 74px; padding: 10px 14px; }
  .hero__banners img { width: 164px; height: 48px; }
  .hero__banners span { font-size: 11px; white-space: nowrap; }
  .anniversary--visual .anniversary__greeting { font-size: 21px; }
}

/* Patent explanations: readable text remains HTML at every screen size. */
.patent-flow { grid-column: 1 / -1; background: #f1f6fb; border-radius: 18px; padding: 32px; }
.patent-flow > h3 { margin: 8px 0 26px; font-size: clamp(22px, 2.5vw, 30px); color: var(--navy); line-height: 1.6; }
.patent-flow ol { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; list-style: none; padding: 0; margin: 0; }
.patent-flow li { position: relative; background: white; border: 1px solid #d7e3ee; border-radius: 12px; padding: 22px; }
.patent-flow li:not(:last-child)::after { content: '→'; position: absolute; right: -25px; top: 48%; color: #1557b0; font-size: 25px; font-weight: bold; }
.patent-flow__label { display: flex; align-items: center; gap: 12px; font-size: 17px; font-weight: 700; color: #1557b0; }
.patent-flow__label span { background: #1557b0; color: white; border-radius: 50%; width: 36px; height: 36px; display: grid; place-items: center; flex-shrink: 0; }
.patent-flow svg { display: block; width: 120px; height: 110px; margin: 20px auto; color: #1557b0; }
.patent-flow h4 { font-size: 19px; line-height: 1.6; color: var(--navy); margin: 0 0 12px; }
.patent-flow li p { font-size: 16px; line-height: 1.85; margin: 0; }
.patent-flow .patent-flow__note { font-size: 13px; line-height: 1.8; margin: 20px 0 0; color: #526175; }
.patent-detail__body p { font-size: 16px; }
@media (max-width: 760px) {
 .patent-flow { padding: 22px 16px; }
 .patent-flow ol { grid-template-columns: 1fr; gap: 30px; }
 .patent-flow li:not(:last-child)::after { content: '↓'; right: calc(50% - 10px); top: auto; bottom: -31px; }
 .patent-flow svg { margin: 14px auto; }
}

/* Illustrated patent explanations */
.patent-detail { align-items: center; }
.patent-detail__visual > figure:first-child img { height: 260px; }
.patent-summary { font-size: 18px !important; line-height: 1.9; }
.patent-more { margin-top: 22px; }
.patent-more summary { cursor: pointer; padding: 14px 0; color: var(--navy); font-weight: 700; border-bottom: 1px solid var(--line); }
.patent-picture { grid-column: 1 / -1; background: #f1f6fb; padding: 28px; border-radius: 18px; }
.patent-picture h3 { font-size: clamp(21px,2.5vw,30px); line-height: 1.6; color: var(--navy); margin: 0 0 20px; }
.patent-picture img { display:block; width:100%; height:auto; border-radius:12px; }
.patent-picture ol { list-style:none; padding:0; margin:22px 0 0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.patent-picture li { display:flex; gap:10px; align-items:center; font-size:17px; color:var(--navy); }
.patent-picture li span { font-size:23px; color:#1557b0; font-weight:700; }
.patent-picture__note { margin:18px 0 0; font-size:12px; line-height:1.8; color:#526175; }
@media(max-width:760px) {
 .patent-picture { padding:18px 12px; }
 .patent-picture ol { grid-template-columns:1fr; gap:10px; }
 .patent-picture li { font-size:16px; }
}

/* Product-specific contact destinations */
.contact-phones { display:grid; gap:16px; margin:16px 0; }
.contact-phones__item { display:flex; flex-direction:column; align-items:flex-start; gap:3px; }
.contact-phones__item span { font-size:13px; line-height:1.6; }
.contact-phones__item a { font-size:clamp(21px,2.3vw,28px); font-weight:700; line-height:1.4; color:inherit; white-space:nowrap; }
.footer-info .contact-phones__item a { font-size:20px; }
.cta__actions .contact-phones { text-align:left; }
.healthcare-current { margin:36px 0; padding:24px; background:#f1f6fb; border-radius:16px; }
.healthcare-current__grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.prose .healthcare-current figure { margin:0; min-width:0; }
.prose .healthcare-current img { width:100%; height:230px; object-fit:contain; margin:0; }
.healthcare-current figcaption { font-size:14px; line-height:1.7; text-align:center; }
.healthcare-current > p { font-size:13px; margin-bottom:0; }
@media(max-width:760px) { .healthcare-current__grid { grid-template-columns:1fr; } .prose .healthcare-current img { height:auto; max-height:340px; } }

/* Editorial headers: quiet company photo, news still life, prominent team. */
.page-hero--soft, .page-hero--news, .page-hero--recruit { background:#eff4f8; color:var(--navy); padding:0; isolation:isolate; }
.page-hero--soft::after, .page-hero--news::after, .page-hero--recruit::after { display:none; }
.page-hero__scene { position:absolute; inset:0; z-index:-1; }
.page-hero__scene img { width:100%; height:100%; object-fit:cover; display:block; }
.page-hero--soft .page-hero__scene { inset:0; width:100%; }
.page-hero--soft .page-hero__scene img { object-fit:cover; object-position:center 48%; opacity:1; }
.page-hero--soft .page-hero__scene::after { content:""; position:absolute; inset:0; background:rgba(247,250,253,.78); }
.page-hero--soft .page-hero__copy { padding:76px 0; min-height:280px; display:flex; flex-direction:column; justify-content:center; }
.page-hero--news .page-hero__copy { max-width:560px; padding:80px 0; min-height:330px; }
.page-hero--news .page-hero__scene::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(247,250,253,.97) 0%,rgba(247,250,253,.90) 33%,rgba(247,250,253,.12) 72%); }
.page-hero--soft .page-hero__en, .page-hero--news .page-hero__en, .page-hero--recruit .page-hero__en { color:#256a4b; }
.page-hero--recruit { display:grid; grid-template-columns:42% 58%; align-items:center; }
.page-hero--recruit .page-hero__scene { position:relative; grid-column:2; grid-row:1; z-index:0; }
.page-hero--recruit .page-hero__scene img { height:auto; object-fit:contain; }
.page-hero--recruit > .container { grid-column:1; grid-row:1; width:100%; padding:32px clamp(24px,4vw,70px); }
.page-hero--recruit .page-hero__lead { line-height:1.9; }
@media(max-width:760px) {
 .page-hero--soft .page-hero__scene { width:100%; }
 .page-hero--soft .page-hero__copy { min-height:220px; padding:50px 0; }
 .page-hero--news .page-hero__copy { min-height:280px; padding:48px 0; max-width:90%; }
 .page-hero--news .page-hero__scene img { object-position:65% center; }
 .page-hero--news .page-hero__scene::after { background:rgba(247,250,253,.82); }
 .page-hero--recruit { display:flex; flex-direction:column; }
 .page-hero--recruit > .container { order:0; padding:30px 24px; }
 .page-hero--recruit .page-hero__scene { order:1; width:100%; }
}

/* Touch navigation: desktop dropdown positioning must never shift mobile links. */
@media (max-width: 1024px) {
  .gnav { left:0; right:0; width:100%; max-width:100%; overflow-x:hidden; transition:none; }
  .gnav__list { width:100%; min-width:0; }
  .gnav__item { width:100%; min-width:0; }
  .gnav .gnav__sub,
  .gnav .gnav__item--has-sub:hover .gnav__sub,
  .gnav .gnav__item--has-sub:focus-within .gnav__sub {
    position:static; inset:auto; width:100%; min-width:0; max-width:100%;
    margin:0; transform:none; translate:none; transition:none;
    visibility:inherit; opacity:1;
  }
  .gnav .gnav__link, .gnav .gnav__sub a {
    white-space:normal; overflow-wrap:anywhere; min-height:44px;
    transform:none; translate:none; transition:color .15s, background-color .15s;
  }
}

/* Clear footer groups, patent boundaries and recruiting identity. */
.footer-contact { padding-top:40px; padding-bottom:28px; }
.footer-contact h2 { display:flex; align-items:center; gap:10px; font-size:18px; color:white; margin:0 0 18px; }
.footer-contact h2 svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.5; }
.footer-contact .contact-phones { grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin:0; }
.footer-contact .contact-phones__item { padding:20px; border:1px solid #ffffff30; border-radius:12px; background:#ffffff08; }
.footer-contact .contact-phones__item a { font-size:clamp(20px,2.2vw,27px); color:white; }
.footer-main { grid-template-columns:1fr 2fr; gap:32px; padding-top:16px; padding-bottom:28px; }
.footer-company { border-radius:12px; background:#ffffff08; padding:24px; }
.footer-brand { align-items:flex-start; }
.footer-brand b { font-size:14px; }
.footer-brand small { display:none; }
.footer-nav { gap:16px; }
.footer-nav > div { border:1px solid #ffffff20; border-radius:12px; padding:20px; }
.footer-nav h2 { font-size:14px; letter-spacing:0; }
.footer-nav a { display:block; padding:8px 0; line-height:1.6; }
.footer-nav li { margin:0; }
.footer-sites { padding-bottom:28px; }
.patent-detail { padding:0 28px 28px; margin:40px 0; border:1px solid #d5dfeb; border-radius:18px; background:white; box-shadow:0 8px 26px #0a2c6409; gap:24px; grid-template-columns:240px minmax(0,1fr); overflow:hidden; }
.patent-detail__heading { grid-column:1/-1; display:flex; gap:20px; align-items:center; background:#0a2c64; color:white; padding:26px 28px; margin:0 -28px; }
.patent-detail__heading h2 { color:white; font-size:clamp(23px,2.6vw,31px); line-height:1.5; margin:0; }
.patent-detail__heading p { font-size:13px; color:#d5e5f5; margin:0 0 8px; }
.patent-detail__index { font-size:42px; font-weight:700; color:#99d7b4; flex-shrink:0; }
.patent-detail__visual > figure:first-child img { height:170px; max-height:170px; width:100%; object-fit:contain; }
.patent-detail__visual figcaption { font-size:12px; }
.patent-detail .patent-picture { padding:20px; }
.patent-detail .patent-picture h3 { font-size:20px; margin-bottom:12px; }
.patent-detail .patent-picture img { max-height:380px; width:100%; object-fit:contain; background:white; }
.patent-detail .patent-picture li { font-size:15px; }
.page-hero--recruit { background:linear-gradient(130deg,#071f47,#15529a); color:white; border-bottom:5px solid #55a878; }
.page-hero--recruit .page-hero__en { color:#a6dcb2; }
.page-hero--recruit .page-hero__title { color:white; }
.page-hero--recruit .page-hero__scene { padding:20px 20px 20px 0; }
.page-hero--recruit .page-hero__scene img { border-radius:8px; }
@media(max-width:1024px) { .footer-main { grid-template-columns:1fr; } }
@media(max-width:760px) {
 .footer-contact .contact-phones { grid-template-columns:1fr; gap:10px; }
 .footer-contact .contact-phones__item { padding:14px 18px; }
 .footer-nav { grid-template-columns:1fr; gap:12px; }
 .footer-nav > div { padding:18px 22px; }
 .footer-nav ul { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:4px 18px; }
 .patent-detail { grid-template-columns:1fr; padding:0 16px 20px; margin:32px 0; gap:18px; }
 .patent-detail__heading { margin:0 -16px; padding:22px 16px; gap:12px; }
 .patent-detail__index { font-size:32px; }
 .patent-detail__visual { display:none; }
 .patent-detail .patent-picture { padding:14px; }
 .patent-detail .patent-picture img { max-height:280px; }
 .page-hero--recruit .page-hero__scene { padding:0 20px 24px; }
}

/* Brand lockup: company name below logo, separated from navigation. */
:root { --header-h:124px; }
.site-header__inner { gap:40px; }
.site-header .brand { flex-direction:column; align-items:center; gap:6px; flex-shrink:0; max-width:340px; }
.site-header .brand img { height:62px; width:auto; }
.site-header .brand__name { text-align:center; }
.site-header .brand__ja { font-size:16px; font-weight:700; line-height:1.5; white-space:normal; letter-spacing:0; }
.site-header .brand__en { display:none; }
.domain__zoom { grid-column:1/-1; text-align:right; }
.domain__zoom a { display:inline-flex; padding:10px 16px; border:1px solid #cbd9e8; border-radius:8px; background:white; }
@media(min-width:1025px) and (max-width:1320px) {
 :root { --header-h:174px; }
 .site-header__inner { flex-direction:column; justify-content:center; gap:12px; padding:10px 20px; }
 .site-header .brand img { height:58px; }
 .gnav__link { font-size:14px; }
}
@media(max-width:1024px) {
 :root { --header-h:112px; }
 .site-header__inner { gap:16px; padding:8px 18px; }
 .site-header .brand { flex-shrink:1; max-width:calc(100% - 60px); }
 .site-header .brand img { height:50px; }
 .site-header .brand__ja { font-size:16px; line-height:1.4; }
}

.domain__image-wrap { position:relative; width:100%; max-width:850px; margin-inline:auto; min-width:0; }
.domain__image-wrap .domain__zoom { position:absolute; top:10px; right:10px; z-index:2; }
.domain__image-wrap .domain__zoom a { min-height:44px; align-items:center; padding:8px 12px; font-size:14px; background:rgba(255,255,255,.96); box-shadow:0 2px 10px #0a2c641a; }
@media(max-width:600px) { .domain__image-wrap .domain__zoom { top:6px; right:6px; } .domain__image-wrap .domain__zoom a { font-size:12px; } }

/* Keep the stacked brand aligned to the left independently of navigation. */
.site-header .brand { align-items:flex-start; }
.site-header .brand__name { text-align:left; }
@media(min-width:1025px) and (max-width:1320px) {
 .site-header .brand { align-self:flex-start; }
}

/* Patent registration first; explanations visible beside compact illustrations. */
.patent-detail--explained { grid-template-columns:minmax(0,1fr) minmax(0,1.15fr); align-items:start; gap:24px 32px; }
.patent-awarded { display:block; font-size:clamp(18px,2vw,24px); color:#fff; margin-bottom:12px; text-decoration:underline; text-decoration-color:#91d8ae; text-underline-offset:7px; }
.patent-detail__intro { grid-column:1/-1; font-size:18px; font-weight:500; line-height:1.9; margin:0; color:var(--navy); }
.patent-detail--explained .patent-picture { grid-column:auto; margin:0; padding:18px; }
.patent-detail--explained .patent-picture img { max-height:280px; }
.patent-detail--explained .patent-picture h3 { font-size:19px; line-height:1.7; }
.patent-detail--explained .patent-picture ol { grid-template-columns:1fr; gap:14px; margin-top:18px; }
.patent-detail--explained .patent-detail__body h3 { margin:0 0 10px; font-size:19px; padding-bottom:8px; border-bottom:1px solid #d5dfeb; }
.patent-detail--explained .patent-detail__body p { margin:0 0 24px; line-height:1.95; font-size:16px; }
.patent-detail--explained .patent-point { margin:0 0 20px; padding:18px; }
.patent-detail--explained .patent-point p { margin:0; }
.patent-reference { display:flex; align-items:center; gap:16px; margin-top:24px !important; padding-top:16px; border-top:1px solid #d5dfeb; }
.patent-reference img { width:110px; height:100px; object-fit:contain; flex-shrink:0; }
.patent-reference figcaption { font-size:12px; line-height:1.7; color:#526175; }
@media(max-width:760px) {
 .patent-detail--explained { grid-template-columns:1fr; }
 .patent-detail--explained .patent-picture img { max-height:220px; }
 .patent-detail__intro { font-size:16px; }
}

/* Labelled diagrams use their column width so embedded explanations remain legible. */
.patent-detail--explained .patent-picture img { max-height:none; height:auto; width:100%; }

/* Unified photo headers and compact horizontal company identity. */
.patent-detail .patent-point { border-left:0; }
:root { --header-h:96px; }
.site-header__inner { flex-direction:row; justify-content:space-between; gap:28px; padding:10px 24px; }
.site-header .brand { flex-direction:row; align-items:center; align-self:auto; gap:12px; max-width:350px; flex-shrink:0; }
.site-header .brand img { height:50px; width:auto; }
.site-header .brand__name { text-align:left; }
.site-header .brand__ja { font-size:14px; line-height:1.6; }
.page-hero--soft .page-hero__copy { min-height:280px; padding:60px 0; }
@media(min-width:1025px) and (max-width:1320px) {
 .site-header__inner { flex-direction:row; gap:24px; }
 .site-header .brand { max-width:300px; align-self:auto; }
 .site-header .brand img { height:48px; }
 .site-header .gnav { min-width:0; }
 .site-header .gnav__list { flex-wrap:wrap; justify-content:flex-end; gap:0 4px; }
 .site-header .gnav__link { font-size:14px; padding:8px; }
}
@media(max-width:1024px) {
 :root { --header-h:80px; }
 .site-header__inner { padding:8px 16px; gap:14px; }
 .site-header .brand { max-width:calc(100% - 58px); flex-shrink:1; gap:10px; }
 .site-header .brand img { height:40px; }
 .site-header .brand__ja { font-size:14px; line-height:1.5; }
}
@media(max-width:760px) {
 .page-hero--soft .page-hero__copy { min-height:220px; padding:44px 0; }
}

/* Persistent contact action, with safe-area and other floating UI spacing. */
.contact-sticky { position:fixed; right:24px; bottom:calc(20px + env(safe-area-inset-bottom)); z-index:94; display:flex; align-items:center; justify-content:center; gap:12px; min-height:56px; padding:14px 22px; border-radius:12px; background:#0a2c64; color:white; font-size:16px; font-weight:700; box-shadow:0 4px 20px #071f4738; border:1px solid #ffffff80; }
.contact-sticky:hover { background:#1557b0; color:white; }
.contact-sticky svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.8; }
.contact-sticky ~ .pagetop { bottom:calc(92px + env(safe-area-inset-bottom)); }
.contact-sticky ~ .oxygen-banner { bottom:calc(92px + env(safe-area-inset-bottom)); }
.oxygen-banner-visible .contact-sticky ~ .pagetop { bottom:calc(250px + env(safe-area-inset-bottom)); }
.nav-open .contact-sticky, .nav-open .pagetop { visibility:hidden; pointer-events:none; }
body:has(.contact-sticky) { padding-bottom:calc(90px + env(safe-area-inset-bottom)); }
@media(max-width:760px) {
 .contact-sticky { right:12px; left:12px; bottom:calc(10px + env(safe-area-inset-bottom)); min-height:52px; padding:12px 16px; }
 .contact-sticky ~ .oxygen-banner { bottom:calc(76px + env(safe-area-inset-bottom)); }
 .contact-sticky ~ .pagetop { bottom:calc(76px + env(safe-area-inset-bottom)); }
 .oxygen-banner-visible .contact-sticky ~ .pagetop { bottom:calc(220px + env(safe-area-inset-bottom)); }
}
@media print { .contact-sticky { display:none; } body:has(.contact-sticky) { padding-bottom:0; } }

/* Access cards separate stations, exits and travel times. */
#access .access { background:white; border:1px solid #dce5ef; border-radius:18px; padding:32px; margin-top:28px; gap:32px; }
#access .access h3 { display:flex; align-items:center; gap:12px; font-size:22px; margin:0 0 16px; }
.access-icon { width:24px; height:24px; flex-shrink:0; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; color:#1557b0; }
#access .access-address { background:#f1f6fb; padding:16px; border-radius:10px; font-size:15px; line-height:1.9; }
#access h4 { display:flex; align-items:center; gap:10px; color:var(--navy); margin:26px 0 12px; font-size:17px; }
#access .access li { padding:16px 0; }
.access-station { display:flex; justify-content:space-between; align-items:center; gap:12px; }
.access-station strong { font-size:17px; color:var(--navy); }
.access-station span { background:#e8f4ec; color:#23613e; padding:4px 12px; border-radius:20px; font-weight:700; white-space:nowrap; }
#access .access li p { margin:8px 0 4px; line-height:1.8; font-size:14px; }
#access .access li small { font-size:12px; }
.access-visit { display:flex; align-items:flex-start; gap:12px; background:#eef7f1; padding:18px; border-radius:10px; line-height:1.9; }
@media(max-width:760px) { #access .access { padding:22px 16px; gap:24px; } #access .access h3 { font-size:20px; } }

/* Contact is provided by the sticky action; reserve header space for the name. */
.site-header .brand { max-width:none; }
.site-header .brand__ja { white-space:nowrap; }
@media(max-width:1024px) {
 .site-header .brand { max-width:calc(100% - 58px); }
 .site-header .brand__ja { font-size:clamp(10px,2.9vw,14px); }
 .site-header .brand img { height:36px; }
 .site-header .brand { gap:8px; }
 .site-header__inner { gap:10px; padding-inline:12px; }
}
/* October readability review: consistent hierarchy, uncropped media and CTA rail. */

/* Readability rules: shared headings and card geometry. */
.eyebrow { font-size:15px; color:#1f7132; letter-spacing:.08em; }
.sec-head, .sec-head--center { text-align:left; }
.sec-head--center .eyebrow::after { display:none; }
.sec-title, .biz__title, .proof__title, .past-activity h3 { text-wrap:pretty; overflow-wrap:normal; word-break:normal; }
.sec-head .sec-lead { margin-left:0; max-width:850px; }
.hero__eyebrow { display:flex; flex-wrap:wrap; gap:6px 18px; letter-spacing:.12em; }
.hero__eyebrow span { white-space:nowrap; }
.home-sections { flex-wrap:nowrap; justify-content:flex-start; overflow-x:auto; gap:10px; padding-block:18px; scroll-padding:16px; }
.home-sections a { flex:0 0 auto; padding:12px 18px; border:1px solid #ced8e3; border-radius:6px; background:#f2f6fa; font-size:16px; }
.home-sections a::after { content:none; }
.domain .domain__graphic img { width:100%; min-width:0; max-width:850px; }
.domain__graphic { overflow:visible; padding-top:52px; }
.domain__hint { display:none; }
.biz__media { padding:0; background:transparent; }
.biz__num { position:static; display:block; width:fit-content; margin:0 0 12px; background:transparent; color:#243d59; padding:0; }
.biz__cat, .proof__label, .member__role { border-radius:4px; background:#edf3f8; color:#193d64; }
.biz__media img { height:auto; max-height:none; object-fit:contain; }
.patent-card__image { padding:20px; background:#f3f6fa; }
.patent-card__image img, .patent-card:first-child .patent-card__image img { height:250px; max-height:none; transform:none; object-fit:contain; }
.patent-card__body { padding:24px; }
.patent-card h3 { margin:12px 0; }
.values--photos { align-items:stretch; }
.value--photo { display:flex; flex-direction:column; }
.value--photo figure img { width:100%; height:auto; aspect-ratio:4/3; object-fit:cover; }
.value__copy { flex:1; }
.activity-group .cards { grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr)); }
.activity-group:has(.card:only-child) .cards { max-width:none; }
.activity-group:has(.card:only-child) .card { grid-template-columns:1fr 1.4fr; }
.prose img { width:100%; max-width:100%; height:auto; }
.footer-main { grid-template-columns:minmax(360px,1fr) 1.8fr; }
.footer-brand { flex-direction:column; gap:12px; }
.footer-brand b { font-size:15px; word-break:keep-all; overflow-wrap:anywhere; }
body:has(.contact-sticky) { padding-bottom:0; }
@media(min-width:1025px) {
 body:has(.contact-sticky) { padding-right:72px; }
 body:has(.contact-sticky) .site-header { right:72px; }
 .contact-sticky { right:8px; bottom:50%; transform:translateY(50%); writing-mode:vertical-rl; min-height:0; width:56px; padding:20px 14px; gap:12px; border-radius:8px; }
 .contact-sticky ~ .pagetop { right:12px; bottom:22px; }
 .contact-sticky ~ .oxygen-banner { right:88px; }
}
@media(max-width:1024px) {
 .footer-main { grid-template-columns:1fr; }
 .site-footer { padding-bottom:80px; }
 .pagetop { display:none; }
}
@media(max-width:600px) {
 .hero { min-height:0; padding-block:44px; }
 .hero__title { font-size:clamp(28px,7.5vw,38px); }
 .home-sections a { font-size:15px; padding:10px 14px; }
 .sec-title { font-size:26px; }
 .patent-card__image img, .patent-card:first-child .patent-card__image img { height:220px; }
 .activity-group:has(.card:only-child) .card { display:flex; }
 .footer-brand b { font-size:clamp(12px,3.5vw,15px); }
}
@media print { body:has(.contact-sticky) { padding-right:0; } }

/* Stable two-tier desktop masthead: identity and navigation share a left edge. */
@media(min-width:1025px) {
 :root { --header-h:104px; }
 .site-header { background:#fff; border-bottom:1px solid #e1e7ee; }
 .site-header__inner { max-width:1280px; flex-direction:column; align-items:stretch; justify-content:flex-start; gap:0; padding:6px 32px 0; }
 .site-header .brand { align-self:flex-start; flex-direction:row; gap:16px; max-width:none; height:48px; flex-shrink:0; }
 .site-header .brand img { height:52px; width:auto; }
 .site-header .brand__ja { font-size:16px; line-height:1.5; white-space:nowrap; letter-spacing:.025em; }
 .site-header .gnav { width:100%; margin:4px 0 0; border-top:1px solid #e9edf2; }
 .site-header .gnav__list { flex-wrap:nowrap; justify-content:flex-start; width:100%; gap:36px; }
 .site-header .gnav__item + .gnav__item::before { content:""; position:absolute; left:-18px; top:50%; transform:translateY(-50%); width:1px; height:14px; background:#cbd5df; pointer-events:none; }
 .site-header .gnav__link { font-size:14px; font-weight:600; padding:11px 0; line-height:1.5; }
 .site-header .gnav__link[aria-current="page"] { box-shadow:inset 0 -3px #1f7132; }
 .site-header .gnav__sub { left:0; transform:translateY(6px); }
 .site-header .gnav__item--has-sub:hover .gnav__sub,
 .site-header .gnav__item--has-sub:focus-within .gnav__sub { transform:translateY(0); }
}
.page-hero--technology .page-hero__scene { background:#e6edf2; display:block; padding:0; }
.page-hero--technology .page-hero__scene img { width:100%; height:100%; object-fit:cover; object-position:center; transform:none; }
.page-hero--technology .page-hero__scene::after { background:linear-gradient(90deg,rgba(247,250,253,.86),rgba(247,250,253,.65) 52%,rgba(247,250,253,.4)); }
.page-hero--technology .page-hero__copy { min-height:clamp(280px,29vw,430px); }
@media(max-width:600px) {
 .page-hero--technology .page-hero__copy { min-height:320px; justify-content:flex-start; padding:32px 0 140px; }
 .page-hero--technology .page-hero__scene img { position:absolute; bottom:0; height:auto; }
 .page-hero--technology .page-hero__scene::after { background:linear-gradient(180deg,#f7fafd 5%,rgba(247,250,253,.88) 48%,rgba(247,250,253,.25)); }
}

/* Customer-provided photos: retain portraits and complete installation views. */
.voice .card__media img { object-fit:contain; }

/* Mobile navigation and reading rhythm. Safe area is inside the bottom CTA. */
.mobile-only { display:none; }
.biz__detail-link { display:inline-flex; align-items:center; min-height:44px; margin-bottom:12px; font-weight:700; }
@media(max-width:1024px) {
 :root { --header-h:68px; }
 .site-header__inner { height:68px; padding:6px 12px; flex-direction:row; align-items:center; gap:10px; }
 .site-header .brand { flex-direction:row; align-items:center; gap:10px; max-width:calc(100% - 54px); }
 .site-header .brand img { height:48px; width:auto; flex-shrink:0; }
 .site-header .brand__ja { font-size:clamp(11px,2.8vw,14px); white-space:normal; word-break:normal; line-height:1.4; }
 .site-header .brand__name { min-width:0; text-align:left; }
 .nav-toggle { flex-shrink:0; margin:0; }
 .mobile-only { display:block; }
 .site-header .gnav { padding:8px 20px calc(24px + env(safe-area-inset-bottom)); }
 .site-header .gnav__link { min-height:44px; padding:11px 4px; }
 .site-header .gnav__sub { padding:2px 0 6px 12px; }
 .site-header .gnav__sub a { min-height:44px; padding:9px 8px; }
 .contact-sticky { bottom:0; left:0; right:0; width:100%; border-radius:0; border:0; min-height:calc(52px + env(safe-area-inset-bottom)); padding:12px 16px calc(12px + env(safe-area-inset-bottom)); box-shadow:0 -2px 12px #071f4720; }
 .site-footer { padding-bottom:calc(64px + env(safe-area-inset-bottom)); }
 .contact-sticky ~ .oxygen-banner { bottom:calc(64px + env(safe-area-inset-bottom)); }
 .hero__patent-link { color:#fff; margin-top:16px; padding:12px 0; text-decoration:underline; text-underline-offset:5px; font-weight:700; }
 .biz-list { display:grid; gap:28px; }
 .biz { display:flex; flex-direction:column; align-items:stretch; border:1px solid #ccd8e3; border-radius:12px; background:#fff; overflow:hidden; }
 .biz__media { aspect-ratio:auto; padding:0; }
 .biz__num { display:block; width:100%; padding:10px 18px; margin:0; font-size:15px; color:white; background:#183d65; }
 .biz__media img { width:100%; height:180px; object-fit:contain; background:#f4f7fa; }
 .biz__body { padding:20px; }
 .biz__title { margin-block:10px 12px; font-size:22px; }
 .biz__description + .biz__description { display:none; }
 .biz__products { font-size:14px; }
 .biz__foot .product-banner { padding:16px; }
}
@media(max-width:600px) {
 .section { padding-block:40px; }
 .sec-head { margin-bottom:24px; }
 .intro { gap:24px; }
 .hero__banners { gap:8px; }
}

/* Mobile footer: one compact identity block and native disclosure groups. */
.footer-mobile { display:none; }
@media(max-width:1024px) {
 .footer-desktop { display:none; }
 .footer-mobile { display:block; padding-top:28px; padding-bottom:24px; }
 .footer-mobile__brand { display:flex; align-items:center; gap:12px; color:white; font-size:13px; font-weight:700; line-height:1.6; margin-bottom:24px; }
 .footer-mobile__brand img { width:58px; height:auto; background:white; border-radius:6px; padding:5px; flex-shrink:0; }
 .footer-mobile__contact { padding:18px; background:#ffffff09; border:1px solid #ffffff25; border-radius:10px; }
 .footer-mobile__contact h2 { color:white; font-size:17px; margin:0 0 6px; }
 .footer-mobile__contact > p { font-size:12px; color:#d0dcea; margin-bottom:12px; }
 .footer-fold { border-bottom:1px solid #ffffff25; }
 .footer-fold:last-child { border-bottom:0; }
 .footer-fold summary { display:flex; align-items:center; justify-content:space-between; gap:12px; list-style:none; min-height:48px; padding:13px 0; cursor:pointer; color:white; font-size:14px; font-weight:600; }
 .footer-fold summary::-webkit-details-marker { display:none; }
 .footer-fold summary::after { content:'＋'; font-size:18px; font-weight:400; flex-shrink:0; }
 .footer-fold[open] > summary::after { content:'−'; }
 .footer-fold summary:focus-visible { outline:2px solid #a8d9ff; outline-offset:3px; }
 .footer-fold__body { padding:0 0 16px; color:#d0dcea; font-size:13px; }
 .footer-fold__body a { display:block; color:white; padding:10px 0; min-height:44px; overflow-wrap:anywhere; }
 .footer-fold__body .footer-phone { font-size:24px; font-weight:700; padding-top:0; }
 .footer-fold__body small { display:block; font-size:12px; }
 .footer-mobile__nav { margin-top:16px; }
 .footer-mobile__links { display:grid; grid-template-columns:1fr 1fr; gap:0 16px; }
 .footer-bottom .container { gap:12px; }
 .footer-bottom { padding-block:18px; }
 .footer-bottom ul { flex-wrap:wrap; justify-content:center; gap:8px 18px; }
 .footer-bottom a { display:inline-block; padding-block:8px; }
 body:has(.contact-sticky) > .cta { display:none; }
}

/* Always-visible mobile phone contacts, aligned and separated from the fixed CTA. */
@media(max-width:1024px) {
 .footer-mobile__contact { padding:0; border:0; background:none; }
 .footer-mobile__contact h2 { margin-bottom:8px; }
 .footer-phone-card { padding:16px 18px; margin-top:12px; border-radius:10px; background:#fff; color:#163959; }
 .footer-phone-card h3 { color:#163959; font-size:14px; line-height:1.5; margin:0 0 5px; }
 .footer-phone-card a { display:flex; align-items:center; gap:12px; min-height:48px; color:#0a2c64; font-size:clamp(22px,6.5vw,28px); font-weight:700; font-variant-numeric:tabular-nums; text-decoration:none; }
 .footer-phone-card a svg { width:24px; height:24px; flex-shrink:0; fill:none; stroke:currentColor; stroke-width:1.7; }
 .footer-phone-card a span { white-space:nowrap; }
 .footer-phone-card small { display:block; color:#43566b; font-size:12px; line-height:1.6; padding-left:36px; }
 body:has(.contact-sticky) .site-footer { padding-bottom:calc(80px + env(safe-area-inset-bottom)); }
 .footer-mobile__nav { margin-top:24px; }
}

/* Persistent mobile page choices and a clear transition into contact information. */
.mobile-shortcuts { display:none; }
@media(max-width:1024px) {
 :root { --header-h:112px; }
 .mobile-shortcuts { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); height:44px; border-top:1px solid #e1e8ef; border-bottom:1px solid #d5dfe9; background:#fff; }
 .mobile-shortcuts a { display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:700; color:#173d65; border-right:1px solid #e5ebf0; }
 .mobile-shortcuts a:nth-child(2) { color:#176b33; background:#eff8f1; }
 .mobile-shortcuts a:last-child { border-right:0; }
 .site-header .gnav__list { display:grid; grid-template-columns:1fr 1fr; gap:0 16px; }
 .site-header .gnav__item--has-sub { grid-column:1/-1; }
 .site-header .gnav__sub { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:6px; padding:6px 0; }
 .site-header .gnav__sub a { font-size:13px; background:#f2f6fa; border-radius:6px; }
 .hero__patent-link { display:flex; align-items:center; gap:14px; background:#fff; color:#12395d; border-left:0; border-radius:8px; padding:12px 16px; text-decoration:none; box-shadow:0 4px 16px #00152b20; }
 .hero__patent-link > svg { width:48px; height:48px; flex-shrink:0; fill:none; stroke:#23713a; stroke-width:2; }
 .hero__patent-link small, .hero__patent-link strong, .hero__patent-link span span { display:block; }
 .hero__patent-link small { color:#23713a; font-size:12px; }
 .hero__patent-link strong { font-size:19px; }
 .hero__patent-link span span { font-size:12px; font-weight:400; margin-top:3px; }
 .hero__body { padding-block:28px; }
 .hero { padding-block:0; }
 .hero__bg img { object-fit:contain; object-position:center top; }
 .hero__bg { background:#0a2c64; }
 .footer-mobile { padding-top:0; }
 .footer-contact-intro { margin:0 -24px 20px; padding:28px 24px 24px; border-top:4px solid #57a977; background:#173f66; }
 .footer-contact-intro > span { color:#b5e4c5; font-size:12px; letter-spacing:.15em; font-weight:700; }
 .footer-contact-intro h2 { margin:8px 0 12px; font-size:20px; }
 .footer-contact-intro p { color:#e1ebf5; font-size:13px; margin:0; }
 body:has(.contact-sticky) .site-footer { padding-bottom:calc(52px + env(safe-area-inset-bottom)); }
 .footer-bottom { padding-block:0; }
 .footer-bottom .container { padding-top:12px; padding-bottom:10px; }
 .footer-bottom small { line-height:1.5; }
}
@media(max-width:600px) {
 .hero__banners { grid-template-columns:repeat(3,minmax(0,1fr)); max-width:none; margin-top:20px; }
 .hero__banners a { flex-direction:column; min-height:92px; padding:10px 4px; gap:4px; }
 .hero__banners img { width:100%; height:40px; }
 .hero__banners span { font-size:10px; }
 .page-hero--soft .page-hero__scene img { position:absolute; bottom:0; width:100%; height:140px; object-fit:contain; object-position:center bottom; }
 .page-hero--soft .page-hero__copy { padding:26px 0 150px; min-height:310px; justify-content:flex-start; }
 .page-hero--soft .page-hero__scene::after { background:linear-gradient(180deg,#f7fafd 0%,rgba(247,250,253,.94) 43%,rgba(247,250,253,.30) 100%); }
 .page-hero--technology .page-hero__scene img { height:auto; max-height:150px; object-fit:contain; }
 .footer-contact-intro { margin-inline:-16px; padding-inline:16px; }
 #about .intro__photos { display:none; }
 .domain { margin-bottom:28px; }
}

/* Keep product brands readable on mobile, with a compact patent entry. */
@media(max-width:1024px) {
 .hero__banners { grid-template-columns:1fr; width:100%; max-width:480px; gap:10px; }
 .hero__banners a { flex-direction:row; justify-content:space-between; gap:12px; min-height:84px; padding:12px 16px; }
 .hero__banners img { width:clamp(164px,48vw,230px); max-width:65%; height:56px; object-fit:contain; }
 .hero__banners span { font-size:12px; white-space:nowrap; }
 .hero__patent-link { max-width:480px; }
 .anniversary--banner { border-block:2px solid #859ba4; }
 .mobile-shortcuts a:nth-child(2) { color:#173d65; background:#fff; }
}

/* Mobile balance: readable brands, separate technology feature, five page links. */
@media(max-width:1024px) {
 .mobile-shortcuts { grid-template-columns:repeat(5,minmax(0,1fr)); }
 .mobile-shortcuts a { font-size:clamp(10px,2.8vw,12px); white-space:nowrap; letter-spacing:0; }
 .hero__body { padding:32px 16px 24px; }
 .hero__title { font-size:clamp(34px,8.6vw,48px); letter-spacing:.02em; line-height:1.4; margin-bottom:18px; }
 .hero__bg img { height:auto; min-height:260px; object-fit:cover; object-position:center top; }
 .hero__banners { max-width:none; gap:8px; margin-top:24px; }
 .hero__banners a { justify-content:center; min-height:68px; padding:8px 12px; gap:0; }
 .hero__banners img { width:230px; max-width:100%; height:52px; }
 .hero__banners a > span { display:none; }
 .patent-entry { background:#eaf3ee; border-bottom:1px solid #d4e3d8; }
 .patent-entry .hero__patent-link { margin:0; max-width:none; padding:18px 0; background:transparent; border:0; border-radius:0; box-shadow:none; color:#163b2b; }
 .patent-entry .hero__patent-link > svg { width:36px; height:36px; }
 .patent-entry .hero__patent-link strong { font-size:18px; }
 .anniversary--banner { margin-bottom:0; }
 .anniversary--banner + #business { padding-top:0; }
}
@media(max-width:600px) {
 .page-hero--soft .container { padding-inline:16px; }
 .page-hero--soft .page-hero__title { font-size:clamp(28px,7.4vw,36px); line-height:1.45; }
 .page-hero--soft .page-hero__copy { min-height:330px; padding:24px 0 170px; }
 .page-hero--soft .page-hero__scene img { height:180px; }
 .page-hero--technology .page-hero__scene img { height:auto; max-height:180px; }
}

/* Keep the entire introduction on its own image, independent of banner height. */
@media(max-width:1024px) {
 .hero { background:#fff; }
 .hero > .hero__bg, .hero::after { display:none; }
 .hero__body { padding:0; max-width:none; }
 .hero__copy { padding:32px 16px; background:linear-gradient(180deg,rgba(6,26,62,.55),rgba(6,26,62,.82)),url('../img/hero.jpg') center / cover no-repeat; }
 .hero__lead { margin-bottom:0; }
 .hero__banners { width:fit-content; max-width:calc(100% - 32px); margin:16px 16px 20px; gap:10px; }
 .hero__banners a { width:254px; max-width:100%; min-height:68px; padding:8px 12px; justify-content:flex-start; border:1px solid #dae2eb; box-shadow:none; }
 .hero__banners img { width:230px; max-width:100%; height:52px; }
 .patent-entry { background:#f4f7f5; padding:16px 0; }
 .patent-entry .hero__patent-link { display:block; padding:0; max-width:540px; }
 .patent-entry .hero__patent-link img { display:block; width:100%; height:auto; border-radius:8px; }
}

/* Contact: full-width pale photographic header and quiet form guidance. */
.notice--contact { border-left:0; }
.page-hero--contact .page-hero__scene img { height:100%; max-height:none; object-fit:cover; object-position:center; }
.page-hero--contact .page-hero__scene::after { background:linear-gradient(90deg,rgba(247,250,253,.90),rgba(247,250,253,.55)); }
.page-hero--contact .page-hero__copy { min-height:280px; padding:50px 0; }
@media(max-width:760px) {
 .page-hero--contact .page-hero__scene img { height:100%; object-fit:cover; object-position:65% center; }
 .page-hero--contact .page-hero__scene::after { background:rgba(247,250,253,.78); }
 .page-hero--contact .page-hero__copy { min-height:250px; padding:32px 0; }
}

/* Desktop patent link stays inside the hero background; mobile keeps its own strip. */
.hero__patent-desktop { display:none; }
@media(min-width:761px) {
 .hero__patent-desktop { display:block; width:min(100%,354px); margin-top:18px; border-radius:8px; overflow:hidden; box-shadow:0 3px 14px #061c3e33; }
 .hero__patent-desktop img { display:block; width:100%; height:auto; }
 .hero__patent-desktop:hover { filter:brightness(1.04); }
}
.hero__patent-desktop:focus-visible, .patent-entry .hero__patent-link:focus-visible { outline:3px solid #23713a; outline-offset:5px; }