:root {
  color-scheme: light;
  --navy: #0f2d4a;
  --ink: #142f47;
  --muted: #4e6375;
  --line: #d8e2ea;
  --pale: #f1f6f9;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; }
button { font: inherit; }
img { display: block; max-width: 100%; }
a, button { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #356f9f; outline-offset: 5px; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 20; padding: 12px; background: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: relative; z-index: 5; background: #fff; border-bottom: 1px solid var(--line); }
.header-inner { width: min(1280px, calc(100% - 96px)); margin: auto; min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; text-decoration: none; }
.brand-mark { width: 62px; height: 62px; }
.brand-name { font-size: 26px; font-weight: 700; letter-spacing: .18em; line-height: 1.3; }
.brand-name span { display: block; font-family: Arial, sans-serif; font-size: 10px; letter-spacing: .12em; margin-top: 5px; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .875rem; font-weight: 700; }
.site-nav a { text-decoration: none; padding: 16px 0; transition: color .2s; }
.site-nav a:hover { color: #477da4; }
.site-nav .header-contact { padding: 15px 22px; background: var(--navy); color: #fff; display: flex; gap: 26px; align-items: center; }
.header-contact:hover { background: #204a6d; }
.menu-toggle { display: none; }
.hero { position: relative; isolation: isolate; min-height: 700px; max-width: 1920px; margin: 0 auto; padding: 112px max(48px, calc((100% - 1200px) / 2)) 120px; overflow: hidden; background: var(--pale); }
.hero-copy { position: relative; z-index: 2; width: min(660px, 58%); }
.eyebrow { display: flex; gap: 18px; align-items: center; color: #426580; font-family: Arial, sans-serif; font-size: .8125rem; font-weight: 600; letter-spacing: .2em; margin: 0 0 28px; }
h1 { font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif CJK JP", serif; font-size: clamp(2.25rem, 3.65vw, 3.5rem); font-weight: 600; line-height: 1.55; letter-spacing: .015em; margin: 0; }
.hero-description { max-width: 490px; font-size: 1.0625rem; font-weight: 500; line-height: 2.05; margin: 27px 0 0; }
.hero-description span { display: block; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 25px; min-height: 54px; padding: 16px 24px; border: 1px solid var(--navy); font-size: .9375rem; font-weight: 700; text-decoration: none; transition: background .2s, color .2s; }
.button-primary { color: #fff; background: var(--navy); }
.button-primary:hover { background: #204a6d; }
.button-secondary { background: #ffffffeb; color: var(--navy); }
.button-secondary:hover { background: #e7eff5; }
.hero-note { display: flex; gap: 16px; align-items: center; margin: 39px 0 0; font-size: .875rem; color: #426580; letter-spacing: .09em; }
.hero-note::before { content: ""; width: 38px; height: 1px; background: #7995ad; }
.hero-visual { position: absolute; z-index: -2; inset: 0 0 0 35%; margin: 0; }
.hero-visual img { height: 100%; width: 100%; object-fit: cover; object-position: 59% center; }
.hero::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, #f1f6f9 0%, #f1f6f9 36%, #f1f6f9d9 44%, #f1f6f98c 51%, #f1f6f91a 65%, transparent 76%); }
.hero-visual figcaption { position: absolute; right: 40px; bottom: 84px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; padding: 9px 13px; background: #0f2d4acc; color: #fff; font-size: .75rem; }
.hero-visual figcaption span { font-size: .8125rem; line-height: 1.5; white-space: nowrap; }
.hero-visual figcaption span:first-child { font-family: Arial, sans-serif; letter-spacing: .08em; }
.hero-signature { position: absolute; bottom: 0; left: 0; right: 0; min-height: 58px; padding: 16px max(48px, calc((100% - 1200px) / 2)); display: flex; justify-content: space-between; align-items: center; gap: 16px; border-top: 1px solid #ffffff80; background: #ffffffed; font-family: Arial, sans-serif; font-size: .75rem; letter-spacing: .15em; color: #4e6375; }
.hero-signature span:last-child { font-family: Georgia, serif; font-size: 1.125rem; font-style: italic; letter-spacing: .02em; }
.photo-credit { margin: 0; padding: 14px 24px; color: var(--muted); text-align: right; font-size: .75rem; line-height: 1.7; overflow-wrap: anywhere; }
@media (min-width: 1600px) { .hero { min-height: 780px; padding-top: 150px; } }
@media (max-width: 1100px) {
  .header-inner { width: calc(100% - 64px); gap: 18px; }
  .site-nav { gap: 18px; }
  .site-nav .header-contact { padding: 14px 16px; gap: 15px; }
  .hero { padding: 94px 40px 112px; min-height: 660px; }
  .hero-copy { width: 65%; }
  .hero-description { max-width: 440px; }
  .hero-signature { padding-inline: 40px; }
}
@media (max-width: 820px) {
  .header-inner { min-height: 80px; width: calc(100% - 40px); flex-wrap: wrap; gap: 0; }
  .brand-mark { width: 52px; height: 52px; }
  .brand-name { font-size: 22px; }
  .brand-name span { font-size: 9px; }
  .site-nav { width: 100%; padding: 12px 0 22px; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
  .menu-toggle:not([hidden]) { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 8px; width: 54px; min-height: 54px; padding: 4px 0; background: transparent; border: 0; color: var(--navy); cursor: pointer; }
  .menu-label { font-size: .75rem; white-space: nowrap; }
  .menu-lines { width: 24px; height: 14px; border-top: 2px solid; border-bottom: 2px solid; position: relative; }
  .menu-lines::after { content: ""; position: absolute; top: 5px; left: 0; width: 24px; border-top: 2px solid; }
  .js .site-nav { display: none; }
  .js .site-nav.is-open { display: flex; }
  .hero { padding: 0; min-height: auto; display: flex; flex-direction: column; background: #fff; }
  .hero::after { display: none; }
  .hero-copy { width: 100%; padding: 46px 32px 36px; }
  .eyebrow { margin-bottom: 22px; }
  h1 { font-size: clamp(1.8rem, 4.8vw, 2.75rem); line-height: 1.6; letter-spacing: .01em; }
  .hero-description { max-width: 580px; margin-top: 22px; font-size: 1rem; line-height: 1.95; }
  .hero-description span { display: inline; }
  .hero-actions { margin-top: 26px; }
  .hero-note { margin-top: 26px; }
  .hero-visual { position: relative; inset: auto; z-index: auto; height: 330px; width: 100%; }
  .hero-visual img { object-position: center 48%; }
  .hero-visual figcaption { bottom: 18px; right: 20px; }
  .hero-signature { position: static; padding: 20px 32px; background: var(--pale); }
}
@media (max-width: 480px) {
  .hero-copy { padding: 34px 24px 30px; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .button { width: 100%; min-height: 52px; padding: 14px 22px; }
  .hero-note { font-size: .8125rem; gap: 12px; letter-spacing: .03em; }
  .hero-visual { height: 250px; }
  .hero-signature { padding: 18px 24px; flex-direction: column; align-items: flex-start; gap: 8px; }
  .site-nav { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a { padding: 15px 10px; }
  .site-nav .header-contact { margin-top: 8px; justify-content: space-between; }
}
@media (max-width: 359px) {
  .hero-copy { padding-inline: 18px; }
  h1 { font-size: 1.65rem; }
  .brand-name { font-size: 20px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; } }

/* Shared sections and detail pages. */
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.phrase { display: inline-block; }
.section { padding-block: 96px; }
.section-pale { background: var(--pale); }
h2 { font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(1.75rem, 2.7vw, 2.5rem); font-weight: 600; line-height: 1.55; letter-spacing: .03em; margin: 0; }
h3 { font-size: 1.25rem; line-height: 1.6; margin: 0 0 16px; }
.section p, .products-section p, .contact-section p { line-height: 1.95; }
.section .eyebrow, .products-section .eyebrow, .contact-section .eyebrow { margin-bottom: 18px; line-height: 1.5; }
.intro-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }
.intro-copy > p { margin: 0 0 22px; }
.intro-copy .lead { font-size: 1.25rem; font-weight: 600; line-height: 1.9; }
.intro-copy p:not(.lead), .section-description { color: var(--muted); }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; padding: 12px 0; min-height: 44px; border-bottom: 1px solid #a5b8c8; text-decoration: none; font-size: .9375rem; font-weight: 700; }
.text-link:hover { color: #356f9f; border-color: #356f9f; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 44px; }
.section-heading > p { color: var(--muted); margin: 0 0 4px; }
.service-grid, .strength-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.service-card { background: #fff; padding: 32px 28px 28px; border-top: 3px solid var(--navy); display: flex; flex-direction: column; }
.service-card .service-kicker { display: flex; justify-content: space-between; gap: 10px; font: 600 .75rem/1.5 Arial, sans-serif; letter-spacing: .12em; color: #52728c; margin: 0 0 30px; }
.service-card h3 { font-size: 1.5rem; margin-bottom: 20px; }
.service-card .service-tagline { color: var(--navy); font-weight: 700; margin: 0 0 16px; }
.service-card > p:not(.service-kicker):not(.service-tagline) { margin: 0 0 24px; color: var(--muted); }
.service-card .text-link { margin-top: auto; width: 100%; }
.section-number { display: block; font: italic 3.5rem/1 Georgia, serif; color: #7b97ad; margin: 0 0 24px; }
.strength-grid article { padding-right: 20px; }
.strength-grid article + article { border-left: 1px solid var(--line); padding-left: 28px; }
.strength-grid p { color: var(--muted); margin-bottom: 0; }
.products-section { padding-block: 68px; background: var(--pale); border-block: 1px solid var(--line); }
.products-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: center; }
.products-inner h2 { font-size: clamp(1.75rem, 2.35vw, 2.125rem); }
.products-inner p { color: var(--muted); }
.preparation-note { padding: 30px 32px; border: 1px solid #c7d5df; background: #ffffffb3; }
.status-label { display: inline-block; padding: 5px 12px; font-size: .8125rem; font-weight: 700; color: var(--navy); border: 1px solid #a3b8c8; letter-spacing: .1em; }
.preparation-note p { font-size: 1.125rem; margin-block: 18px; }
.preparation-note a { display: inline-block; padding-block: 10px; font-size: .875rem; text-underline-offset: 5px; }
.bridge-section { text-align: center; border-bottom: 1px solid var(--line); }
.bridge-section .eyebrow { justify-content: center; }
.bridge-section h2 { font-size: clamp(1.75rem, 2.7vw, 2.5rem); }
.bridge-section p:last-child { color: var(--muted); margin: 28px 0 0; }
.news-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 80px; align-items: start; }
.news-inner .text-link { margin-top: 16px; }
.news-empty { margin: 0; padding: 28px 0; border-block: 1px solid var(--line); font-weight: 600; }
.news-empty span { display: inline-block; margin-top: 8px; color: var(--muted); font-size: .9375rem; font-weight: 400; }
.contact-section { padding-block: 72px; background: var(--navy); color: #fff; }
.contact-inner { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 64px; }
.contact-section .eyebrow { color: #b4c9dc; }
.contact-section h2 { font-size: clamp(1.65rem, 2.2vw, 2rem); }
.contact-section p:last-child { margin: 18px 0 0; color: #d4e1ec; }
.contact-action { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.button-white { background: #fff; color: var(--navy); border-color: #fff; min-width: 290px; }
.button-white:hover { background: #e5eef5; }
.contact-address { font-size: .9375rem; overflow-wrap: anywhere; text-underline-offset: 5px; padding: 4px 0; }
.site-footer { background: #fff; }
.footer-main { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding-block: 38px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 12px 26px; font-size: .875rem; }
.footer-nav a { display: inline-block; padding-block: 12px; text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); padding-block: 22px; color: var(--muted); font-size: .8125rem; }
.footer-bottom small { font-size: inherit; }
.footer-bottom a { text-underline-offset: 4px; }
.page-heading { background: var(--pale); padding: 26px 0 62px; border-bottom: 1px solid var(--line); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 12px; font-size: .8125rem; color: var(--muted); margin-bottom: 44px; }
.breadcrumbs a { text-underline-offset: 4px; }
.page-heading .eyebrow { margin-bottom: 14px; }
.page-heading h1 { font-size: clamp(2rem, 3.6vw, 3rem); }
.page-lead { font-size: 1.0625rem; line-height: 1.9; color: var(--muted); margin: 20px 0 0; }
.site-nav a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 8px; }
.about-business { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; margin-top: 42px; }
.about-business > div { padding-top: 28px; border-top: 1px solid #a5b8c8; }
.about-business p { color: var(--muted); }
.profile-list { margin: 0; font-size: 1rem; }
.profile-list > div { display: grid; grid-template-columns: 132px 1fr; padding-block: 22px; border-bottom: 1px solid var(--line); gap: 24px; line-height: 1.9; }
.profile-list > div:first-child { border-top: 1px solid var(--line); }
.profile-list dt { font-weight: 600; }
.profile-list dd { margin: 0; overflow-wrap: anywhere; }
.profile-list dd span { display: block; color: var(--muted); font-size: .875rem; }
.profile-list a { text-underline-offset: 5px; }
.business-nav { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; padding-block: 28px; }
.business-nav a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 8px; border-bottom: 1px solid #a5b8c8; text-decoration: none; font-weight: 600; font-size: .9375rem; }
.business-nav a:hover { color: #356f9f; }
.service-detail { scroll-margin-top: 24px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 80px; }
.detail-tagline { font-size: 1.125rem; font-weight: 600; }
.detail-copy > p:first-child { margin-top: 0; }
.detail-copy p, .plain-list { color: var(--muted); }
.detail-copy h3 { margin-top: 30px; margin-bottom: 12px; font-size: 1.125rem; }
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { padding: 12px 0 12px 20px; border-bottom: 1px solid var(--line); position: relative; line-height: 1.8; }
.plain-list li::before { content: ""; position: absolute; left: 0; top: 24px; width: 5px; height: 5px; background: #7293ac; }
.notice { background: var(--pale); padding: 26px 30px; margin-top: 32px; }
.notice p { margin-bottom: 12px; }
.detail-copy > .button { margin-top: 18px; }
.news-empty-page { padding: 44px; border-block: 1px solid var(--line); }
.news-empty-page h2 { font-family: inherit; font-size: 1.375rem; }
.news-empty-page > p:not(.eyebrow) { color: var(--muted); }
@media (max-width: 1100px) {
  .container { width: calc(100% - 80px); }
  .intro-grid, .detail-grid, .products-inner, .news-inner, .contact-inner { gap: 40px; }
  .service-grid { gap: 18px; }
  .service-card { padding: 26px 20px; }
  .footer-main { align-items: flex-start; }
  .footer-nav { max-width: 430px; }
}
@media (max-width: 820px) {
  .container { width: calc(100% - 64px); }
  .section { padding-block: 64px; }
  .intro-grid, .detail-grid, .contact-inner { grid-template-columns: 1fr; gap: 32px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 24px; margin-bottom: 32px; }
  .service-grid { grid-template-columns: 1fr; gap: 20px; }
  .service-card { padding: 30px; }
  .service-card .service-kicker { margin-bottom: 20px; }
  .service-card .service-tagline br { display: none; }
  .strength-grid { gap: 22px; }
  .strength-grid article { padding: 0; }
  .strength-grid article + article { padding-left: 22px; }
  .strength-grid h3 { font-size: 1.125rem; }
  .products-inner { grid-template-columns: 1fr; gap: 30px; }
  .products-section, .contact-section { padding-block: 56px; }
  .contact-action { align-items: flex-start; }
  .footer-main { flex-direction: column; gap: 20px; }
  .footer-nav { max-width: none; }
  .news-inner { grid-template-columns: 1fr; gap: 28px; }
  .about-business { gap: 32px; }
  .page-heading { padding-bottom: 42px; }
  .breadcrumbs { margin-bottom: 30px; }
}
@media (max-width: 480px) {
  .container { width: calc(100% - 48px); }
  .section { padding-block: 52px; }
  h2 { font-size: clamp(1.4rem, 6.5vw, 1.65rem); }
  .intro-copy .lead { font-size: 1.125rem; }
  .section-heading { margin-bottom: 28px; }
  .service-card { padding: 28px 24px; }
  .service-card .service-tagline br { display: initial; }
  .strength-grid { grid-template-columns: 1fr; gap: 28px; }
  .strength-grid article + article { border-left: 0; border-top: 1px solid var(--line); padding: 28px 0 0; }
  .section-number { font-size: 2.5rem; margin-bottom: 16px; }
  .strength-grid h3 { font-size: 1.25rem; }
  .strength-grid p { margin-top: 12px; }
  .preparation-note { padding: 24px; }
  .bridge-section h2 { font-size: 1.5rem; }
  .bridge-section h2 br { display: initial; }
  .bridge-section p:last-child { font-size: .9375rem; }
  .contact-inner { gap: 28px; }
  .contact-section h2 { font-size: clamp(1.125rem, 5.5vw, 1.5rem); }
  .contact-action { width: 100%; }
  .button-white { min-width: 0; }
  .footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
  .footer-nav a { font-size: .8125rem; }
  .footer-bottom { font-size: .75rem; gap: 12px; }
  .page-heading h1 { font-size: 2rem; }
  .page-lead { font-size: 1rem; }
  .about-business { grid-template-columns: 1fr; gap: 28px; }
  .profile-list > div { grid-template-columns: 1fr; gap: 8px; }
  .business-nav { grid-template-columns: 1fr; gap: 4px; padding-block: 20px; }
  .detail-tagline { font-size: 1.0625rem; }
  .notice { padding: 24px; }
  .news-empty-page { padding: 28px 0; }
  .news-empty-page h2 { font-size: 1.25rem; }
  .desktop-break { display: none; }
}


/* Navigation motif extracted from the approved B2 central polygon. */
:root { --action-red: #a03e46; --action-rose: #fff0f1; }
.nav-icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 20px; width: 20px; height: 20px; vertical-align: middle; }
.nav-icon svg { display: block; width: 14px; height: 14px; overflow: visible; transform: rotate(180deg); transition: scale .18s ease; }
.nav-icon-up svg { transform: rotate(90deg); }
.nav-icon-down svg { transform: rotate(270deg); }
.preparation-note a, .footer-bottom a { display: inline-flex; align-items: center; gap: 10px; }
.button, .site-nav a, .text-link, .business-nav a, .preparation-note a, .footer-bottom a { transition: background-color .18s ease, color .18s ease, border-color .18s ease; }
.button-primary:is(:hover, :focus-visible, :active),
.site-nav .header-contact:is(:hover, :focus-visible, :active) { background: var(--action-red); border-color: var(--action-red); color: #fff; }
.button-secondary:is(:hover, :focus-visible, :active),
.button-white:is(:hover, :focus-visible, :active) { color: var(--action-red); background: var(--action-rose); border-color: var(--action-red); }
.text-link:is(:hover, :focus-visible, :active),
.business-nav a:is(:hover, :focus-visible, :active),
.preparation-note a:is(:hover, :focus-visible, :active),
.footer-bottom a:is(:hover, :focus-visible, :active),
.site-nav a:not(.header-contact):is(:hover, :focus-visible, :active),
.footer-nav a:is(:hover, :focus-visible, :active) { color: var(--action-red); border-color: var(--action-red); }
a:is(:hover, :focus-visible) .nav-icon svg { scale: 1.12; }
.photo-credit { border-bottom: 1px solid var(--line); }
@media (max-width: 480px) {
  .hero-visual figcaption { right: 16px; max-width: calc(100% - 32px); padding: 8px 10px; }
  .hero-visual figcaption span { font-size: .75rem; }
  .photo-credit { text-align: left; padding: 14px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .nav-icon svg, .button, .site-nav a, .text-link, .business-nav a, .preparation-note a, .footer-bottom a { transition: none; }
  a:is(:hover, :focus-visible) .nav-icon svg { scale: 1; }
}


/* Explanatory illustrations and diagrams. */
.service-illustration, .detail-illustration { margin: 0; overflow: hidden; background: #edf4f8; }
.service-illustration img, .detail-illustration img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.service-card .service-illustration { margin: 0 -28px 28px; }
.service-card .service-kicker { margin-bottom: 22px; }
.detail-illustration { margin-top: 30px; }
.about-business .service-illustration { margin-bottom: 28px; }
.connection-map { margin: 30px 0 0; padding: 24px; background: var(--pale); border: 1px solid var(--line); }
.connection-map figcaption { font-size: .875rem; color: var(--muted); line-height: 1.7; }
.connection-brand { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 22px 0; font-weight: 700; letter-spacing: .14em; }
.connection-lane { display: grid; grid-template-columns: 64px 1fr 64px; align-items: center; gap: 10px; margin-top: 20px; }
.country-node { display: grid; place-items: center; min-height: 58px; background: #fff; border: 1px solid #b8cad7; font-size: .875rem; font-weight: 700; }
.connection-track { position: relative; text-align: center; border-bottom: 2px solid #8aa7bd; padding: 0 0 10px; }
.connection-track > span { display: block; font-size: .875rem; font-weight: 700; line-height: 1.7; }
.connection-track small { display: block; font-size: .75rem; color: var(--muted); line-height: 1.6; }
.connection-track::after, .is-two-way .connection-track::before { content: ''; position: absolute; bottom: -5px; width: 8px; height: 8px; background: var(--action-red); clip-path: polygon(0 0,100% 50%,0 100%); }
.connection-track::after { right: 0; }
.is-two-way .connection-track::before { left: 0; transform: rotate(180deg); }
.visual-steps { list-style: none; padding: 0; margin: 28px 0 32px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.visual-steps li { position: relative; padding: 18px 14px; background: var(--pale); border-top: 2px solid #8aa7bd; }
.section-pale .visual-steps li { background: #fff; }
.step-index { display: block; margin-bottom: 12px; font: 600 .75rem/1.5 Arial,sans-serif; color: var(--action-red); letter-spacing: .1em; }
.visual-steps strong { display: block; font-size: .9375rem; line-height: 1.7; }
.visual-steps li div > span { display: block; margin-top: 6px; font-size: .875rem; line-height: 1.7; color: var(--muted); }
.perspective-map { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 26px; min-height: 94px; align-items: center; }
.perspective-map span { display: grid; place-items: center; padding: 18px 10px; min-width: 72px; font-size: .875rem; border: 1px solid #b7cad8; background: var(--pale); }
.perspective-map span:last-child { border-bottom: 3px solid var(--action-red); }
.selection-map { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 26px; }
.selection-map > span { text-align: center; padding: 14px 8px; background: #e7eff5; font-size: .875rem; }
.selection-map > span:nth-child(3) { grid-column: 1 / -1; }
.selection-map strong { position: relative; grid-column: 1 / -1; margin-top: 14px; padding: 16px 8px; text-align: center; background: var(--navy); color: #fff; font-size: 1rem; }
.selection-map strong::before { content: ''; position: absolute; top: -16px; left: calc(50% - 6px); border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 8px solid var(--action-red); }
.bridge-values { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 38px; }
.bridge-values > span, .bridge-values > strong { display: grid; place-items: center; width: 104px; height: 104px; border: 1px solid #b9cddc; border-radius: 50%; background: var(--pale); font-size: 1rem; }
.bridge-values > strong { background: var(--navy); color: #fff; }
.bridge-values b { color: #7591a7; font-weight: 400; }
.bridge-values i { width: 48px; height: 1px; background: #7591a7; }
.contact-steps { margin: 0 0 44px; gap: 24px; }
.contact-steps li { display: flex; gap: 18px; border-top-color: #7993a9; background: transparent; padding: 18px 0 0; }
.contact-steps .step-index { color: #e8a7ad; margin: 4px 0 0; }
.contact-steps li div > span { color: #d4e1ec; }
@media (max-width: 1100px) {
  .service-card .service-illustration { margin-inline: -20px; }
  .connection-map { padding: 20px 16px; }
  .connection-lane { grid-template-columns: 58px 1fr 58px; gap: 8px; }
}
@media (max-width: 820px) {
  .service-card .service-illustration { margin-inline: -30px; }
  .service-card .service-illustration img { max-height: 310px; object-fit: contain; }
  .detail-illustration { max-width: 560px; }
  .connection-map { max-width: 560px; padding: 24px; }
  .perspective-map { min-height: 0; }
}
@media (max-width: 480px) {
  .service-card .service-illustration { margin-inline: -24px; }
  .connection-map { padding: 20px 12px; }
  .connection-lane { grid-template-columns: 48px 1fr 48px; gap: 7px; }
  .country-node { min-height: 52px; }
  .visual-steps { grid-template-columns: 1fr; gap: 10px; }
  .visual-steps li { display: flex; gap: 16px; padding: 16px; border-top: 0; border-left: 2px solid #8aa7bd; }
  .step-index { margin: 3px 0 0; }
  .visual-steps li div > span { margin-top: 2px; }
  .bridge-values { gap: 8px; flex-wrap: wrap; }
  .bridge-values > span, .bridge-values > strong { width: 72px; height: 72px; font-size: .875rem; }
  .bridge-values i { width: 20px; }
  .bridge-values > strong { width: 100%; height: 48px; border-radius: 0; margin-top: 8px; }
  .bridge-values i { display: none; }
  .contact-steps li { padding: 0 0 0 16px; background: transparent; }
}