/* Public website layout. Shared component tokens remain in style.css. */
.site-body { background: #fff; }
.site-body .container { max-width: 1240px; }
.site-body .top-bar { background: #f3f6fa; color: #607085; border-bottom: 1px solid #e5eaf0; padding: 7px 0; }
.site-body .top-links span { border: 0; background: none; color: #334155; padding: 0; }
.site-body .main-header { background: rgba(255,255,255,.98); box-shadow: 0 3px 16px #13294308; border-bottom: 1px solid #e6ebf1; backdrop-filter: none; }
.site-body .nav-wrapper { height: 84px; gap: 20px; }
.site-body .logo-brand { flex-shrink: 0; }
.site-body .logo-img { height: 46px; max-width: 210px; }
.nav-list { display: flex; align-items: center; gap: 1px; }
.site-body .main-header, .site-body .nav-wrapper { overflow: visible; }
.nav-item { position: relative; }
.nav-item:hover, .nav-item:focus-within, .nav-item.is-open { z-index: 30; }
.nav-link-row { display: flex; align-items: center; }
.site-body .nav-link { font-size: 14px; color: #445167; padding: 10px 12px; border-radius: 5px; white-space: nowrap; }
.site-body .nav-link:hover, .site-body .nav-item.active > .nav-link-row > .nav-link:not(.nav-cta) { color: #1d5da5; background: #eff5fc; }
.site-body .nav-link.nav-cta { background: #245fa8; color: #fff; margin-left: 10px; box-shadow: none; }
.nav-caret { display: none; border: 0; background: none; color: #64748b; width: 28px; height: 28px; cursor: pointer; font-size: 12px; }
.nav-dropdown { display: none; position: absolute; top: calc(100% - 2px); left: 0; min-width: 168px; padding: 8px 0; background: #fff; border: 1px solid #e6ebf1; border-radius: 8px; box-shadow: 0 14px 32px #17325418; z-index: 50; }
.nav-dropdown::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav-list > .nav-item.has-children:last-child > .nav-dropdown { left: auto; right: 0; }
.nav-item:hover > .nav-dropdown, .nav-item:focus-within > .nav-dropdown, .nav-item.is-open > .nav-dropdown { display: block; }
.nav-sublink { display: block; padding: 9px 16px; color: #445167; font-size: 13px; white-space: nowrap; }
.nav-sublink:hover, .nav-sublink.is-current { color: #1d5da5; background: #eff5fc; }
.site-body .mobile-toggle { color: #173254; border-color: #e2e8f0; }
.site-body .btn { border-radius: 6px; font-size: 14px; padding: 13px 25px; font-weight: 600; }
.site-body .btn-primary { background: #245fa8; box-shadow: none; }
.site-body .btn-primary:hover { background: #1d4f90; transform: translateY(-2px); }
.home-hero { position: relative; background: #142a40; color: #fff; }
.hero-slide { position: relative; padding: 86px 0 116px; min-height: 560px; overflow: hidden; }
.hero-slide[hidden] { display: none !important; }
.hero-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-slide::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(12,31,50,.94),rgba(13,34,52,.76) 48%,rgba(15,34,50,.18)); }
.home-hero .hero-content { margin: 0; max-width: 710px; text-align: left; }
.home-hero--artwork { width: 100%; max-width: none; min-height: 0; max-height: none; overflow: hidden; }
.home-hero--artwork .hero-slide { position: relative; inset: auto; display: block; min-height: 0; padding: 0; }
.home-hero--artwork .hero-slide[hidden] { display: none !important; }
.home-hero--artwork .hero-slide::after { background: none; }
.home-hero--artwork .hero-backdrop { position: relative; inset: auto; display: block; width: 100%; height: auto; object-fit: contain; object-position: center; }
.home-hero--artwork .hero-content--cta { display: none; }
.home-hero--artwork .hero-controls { left: 0; right: 0; bottom: 18px; justify-content: center; gap: 8px; }
.home-hero--artwork .hero-controls button { width: 9px; height: 9px; min-width: 0; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.45); }
.home-hero--artwork .hero-controls button[aria-pressed="true"] { background: #fff; }
.hero-arrow { position: absolute; top: 50%; z-index: 4; width: 44px; height: 44px; margin-top: -22px; border: 0; border-radius: 50%; background: rgba(15,32,52,.42); color: #fff; font-size: 28px; line-height: 1; cursor: pointer; }
.hero-arrow:hover { background: rgba(15,32,52,.62); }
.hero-arrow--prev { left: 18px; }
.hero-arrow--next { right: 18px; }
.eyebrow { display: block; font-size: 11px; letter-spacing: 3px; color: #a5c4df; margin-bottom: 22px; }
.home-hero .hero-tag { display: block; width: fit-content; padding: 0; border: 0; background: none; backdrop-filter: none; font-weight: 500; color: #c5dcef; margin-bottom: 15px; }
.home-hero .hero-title { font-size: clamp(32px,4vw,49px); line-height: 1.42; letter-spacing: 1px; max-width: 680px; margin-bottom: 20px; }
.home-hero .hero-subtitle { color: #d0dae4; font-size: 16px; max-width: 580px; margin: 0 0 30px; line-height: 1.9; }
.home-hero .hero-btns { justify-content: flex-start; }
.hero-controls { position: absolute; bottom: 55px; left: 0; right: 0; z-index: 3; display: flex; gap: 10px; }
.hero-controls button { border: 0; border-bottom: 2px solid #ffffff50; background: none; color: #bfccda; cursor: pointer; padding: 8px 12px; }
.hero-controls button[aria-pressed="true"] { color: #fff; border-color: #fff; }
.site-body .stats-bar { margin-top: -32px; border-radius: 8px; padding: 30px 16px; box-shadow: 0 12px 36px #1732540c; }
.site-body .stat-item h3 { font-size: 32px; background: none; color: #245fa8; -webkit-text-fill-color: currentColor; }
.site-body .stat-item p { font-size: 13px; font-weight: 400; margin-top: 9px; }
.site-body .section { padding: 76px 0; }
.company-intro.section { padding: 36px 0 44px; }
.intro-grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.9fr); gap: 36px; align-items: center; }
.section-subtitle { color: #245fa8; font-size: 11px; font-weight: 700; letter-spacing: 2px; margin-bottom: 12px; }
.intro-copy h2 { font-size: 28px; line-height: 1.4; margin: 8px 0 12px; }
.intro-copy p { color: #64748b; font-size: 15px; line-height: 1.75; max-width: 36em; }
.intro-tags { display: flex; flex-wrap: wrap; gap: 14px 18px; margin: 16px 0 18px; color: #425c73; font-size: 13px; }
.intro-tags span::before { content: '✓'; color: #2b7c72; margin-right: 7px; }
.text-link { display: inline-flex; gap: 20px; align-items: center; color: #245fa8; font-size: 14px; font-weight: 600; }
.company-video { margin: 0; border: 1px solid #e2e8f0; border-radius: 9px; overflow: hidden; background: #0f172a; }
.video-poster { position: relative; display: block; width: 100%; padding: 0; border: 0; background: #122438; cursor: pointer; }
.video-poster img { width: 100%; height: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }
.video-play { position: absolute; left: 50%; top: 50%; width: 58px; height: 58px; margin: -29px 0 0 -29px; border-radius: 50%; background: rgba(255,255,255,.94); box-shadow: 0 8px 24px #0f172a33; }
.video-play::after { content: ''; position: absolute; left: 23px; top: 18px; border-style: solid; border-width: 11px 0 11px 16px; border-color: transparent transparent transparent #245fa8; }
.video-poster:hover .video-play, .video-poster:focus-visible .video-play { transform: scale(1.06); }
.video-poster-label { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 14px 12px; background: linear-gradient(transparent, rgba(15,23,42,.72)); color: #fff; font-size: 12px; text-align: left; }
.video-modal { position: fixed; inset: 0; z-index: 1600; display: grid; place-items: center; padding: 24px; }
.video-modal[hidden] { display: none !important; }
.video-modal-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,.72); }
.video-modal-dialog { position: relative; width: min(920px, 100%); background: #0f172a; border-radius: 10px; overflow: hidden; box-shadow: 0 24px 60px #0f172a66; }
.video-modal-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; color: #e2e8f0; font-size: 13px; }
.video-modal-close { width: 36px; height: 36px; border: 0; border-radius: 6px; background: transparent; color: #fff; font-size: 24px; cursor: pointer; line-height: 1; }
.video-modal-close:hover { background: rgba(255,255,255,.08); }
.video-modal-dialog video { width: 100%; display: block; background: #000; aspect-ratio: 16/9; }
.site-body .section-heading { position: relative; text-align: left; max-width: none; margin-bottom: 32px; padding-right: 160px; }
.site-body .section-heading h2 { font-size: 29px; margin-bottom: 10px; }
.site-body .section-heading p { font-size: 14px; max-width: 750px; }
.section-more { position: absolute; right: 0; top: 35px; }
.site-body .product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.site-body .product-card, .site-body .news-card { border-radius: 10px; box-shadow: none; min-width: 0; }
.site-body .product-card:hover, .site-body .news-card:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(23,50,84,.08); }
.site-body .product-img { height: 380px; }
.site-body .product-body { padding: 21px; }
.site-body .product-body h3 { font-size: 17px; line-height: 1.6; }
.site-body .product-body > p { font-size: 13px; line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.site-body .product-badge { font-size: 11px; border-radius: 4px; }
.site-body .expert-card { background: #fff; border-radius: 8px; box-shadow: none; }
.news-cover { display: block; aspect-ratio: 16/9; overflow: hidden; }
.news-cover img { width: 100%; height: 100%; object-fit: cover; }
.site-body .news-body h3 { font-size: 17px; line-height: 1.7; }
.contact-strip { padding: 42px 0; background: #edf3fa; border-top: 1px solid #e1e9f3; }
.contact-strip .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.contact-strip h2 { font-size: 24px; margin: 8px 0; }
.contact-strip p { color: #64748b; font-size: 14px; }
.site-body .main-footer { padding-top: 55px; background: #122438; }
.footer-admin { float: right; margin-left: 16px; }
.skip-link { position: fixed; top: -100px; left: 20px; background: #fff; padding: 12px; z-index: 2000; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
html { scroll-padding-top: 96px; }
[id^="section-"] { scroll-margin-top: 96px; }
.skip-link:focus { top: 10px; }
:focus-visible { outline: 3px solid #4c94dd; outline-offset: 4px; }
.empty-state { padding: 48px 20px; text-align: center; color: #64748b; background: #f6f8fb; border: 1px dashed #d7e0eb; border-radius: 8px; }
.site-body .back-to-top { border: 0; border-radius: 8px; background: #245fa8; box-shadow: none; }
@media(max-width:1100px) {
    .site-body .nav-wrapper { height: 74px; }
    .site-body .mobile-toggle { display: flex; }
    .site-body .nav-menu { display: none; position: absolute; top: 74px; left: 0; right: 0; bottom: auto; width: 100%; max-width: none; padding: 16px 24px; background: #fff; border-bottom: 1px solid #e2e8f0; box-shadow: 0 12px 20px #172e4312; max-height: calc(100vh - 120px); overflow-y: auto; }
    .site-body .nav-menu.show { display: block; }
    .nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
    .site-body .nav-list .nav-item { flex: 0 0 auto; width: 100%; }
    .site-body .nav-link.nav-cta { margin: 0; }
    .nav-caret { display: grid; place-items: center; }
    .nav-dropdown { position: static; display: none; box-shadow: none; border: 0; border-radius: 0; padding: 0 0 6px 12px; background: transparent; }
    .nav-item.is-open > .nav-dropdown { display: block; }
    .nav-item:hover > .nav-dropdown { display: none; }
    .nav-item.is-open:hover > .nav-dropdown { display: block; }
    .nav-sublink { padding: 8px 12px; }
    .site-body .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .company-intro.section { padding: 28px 0 36px; }
    .intro-grid { gap: 24px; }
    .site-body .stats-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
    .site-body .stat-item h3 { font-size: 26px; }
}
@media(max-width:640px) {
    .site-body .top-links { display: none; }
    .site-body .top-info span { font-size: 11px; }
    .site-body .logo-img { height: 38px; max-width: 168px; }
    .site-body .nav-wrapper { height: 68px; }
    .site-body .nav-menu { top: 68px; }
    .site-body .nav-list .nav-item { flex-basis: auto; }
    .hero-slide { padding: 48px 0 88px; min-height: 510px; }
    .home-hero--artwork { min-height: 0; max-height: none; }
    .home-hero--artwork .hero-controls { bottom: 10px; }
    .hero-arrow { width: 36px; height: 36px; margin-top: -18px; font-size: 24px; }
    .hero-arrow--prev { left: 8px; }
    .hero-arrow--next { right: 8px; }
    .home-hero .hero-title { font-size: 32px; }
    .home-hero .hero-subtitle { font-size: 14px; }
    .home-hero .hero-btns { flex-direction: row; gap: 10px; }
    .home-hero .btn { width: auto; padding: 11px 15px; font-size: 13px; }
    .eyebrow { margin-bottom: 16px; }
    .site-body .stats-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px 8px; }
    .site-body .stats-bar { padding: 24px 8px; }
    .site-body .stat-item h3 { font-size: 27px; }
    .site-body .section { padding: 48px 0; }
    .intro-grid { grid-template-columns: 1fr; gap: 18px; }
    .intro-copy h2 { font-size: 24px; }
    .video-poster img { aspect-ratio: 16/9; }
    .site-body .section-heading { padding: 0; }
    .site-body .section-heading h2 { font-size: 25px; }
    .section-more { position: static; margin-bottom: 10px; }
    .site-body .product-grid { grid-template-columns: 1fr; }
    .site-body .product-img, .products-page .product-img { height: 300px; }
    .site-body .responsive-grid { grid-template-columns: minmax(0,1fr) !important; gap: 24px !important; }
    .responsive-grid > * { min-width: 0; }
    .contact-strip .container { align-items: flex-start; flex-direction: column; }
    .contact-strip h2 { font-size: 21px; }
    .contact-strip .btn { width: auto; }
    .site-body .footer-grid { grid-template-columns: 1fr; }
}
@media(prefers-reduced-motion:reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}
/* Keep long imported text and missing portraits contained. */
.site-body .hero-title, .site-body .hero-tag, .site-body .expert-info, .site-body .footer-col { overflow-wrap: anywhere; min-width: 0; }
.site-body .hero-tag { max-width: 100%; }
.site-body .avatar-placeholder { display: flex; align-items: center; justify-content: center; background: #e9f0f7; color: #486c90; font-size: 26px; border: 1px solid #d9e4ef; box-shadow: none; }

.site-body main { overflow-wrap: anywhere; }
.site-body .news-layout > * { min-width: 0; }
.site-body .page-content-wrapper { max-width: 100%; overflow-x: auto; }
.site-pagination { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin: 8px 0 28px; color: #718096; font-size: 13px; }
.site-pagination > div { display: flex; gap: 10px; }
.site-pagination a { display: inline-block; padding: 8px 14px; border: 1px solid #dce4ee; border-radius: 6px; color: #245fa8; background: #fff; }
.site-body .news-body img, .site-body .page-content-wrapper img, .site-body .article-content img { max-width: 100%; height: auto; }
.site-body .article-content { overflow-wrap: anywhere; }
.site-body .article-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
@media(max-width:900px) { .site-body .news-layout { grid-template-columns: minmax(0,1fr) !important; } }
@media(max-width:640px) { .site-pagination { align-items: flex-start; flex-direction: column; } }

/* Refined inner-page components */
.page-hero {
    position: relative;
    isolation: isolate;
    min-height: 275px;
    display: grid;
    place-items: center;
    overflow: hidden;
    color: #fff;
    text-align: center;
    background: #17304a;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: var(--page-hero-bg);
    background-position: center;
    background-size: cover;
    transform: scale(1.015);
}
.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(105deg,rgba(13,35,55,.94),rgba(22,54,82,.8) 58%,rgba(28,61,87,.67));
}
.page-hero .container { padding-top: 52px; padding-bottom: 56px; }
.page-hero__kicker { display: block; margin-bottom: 14px; color: #a9c9e5; font-size: 11px; font-weight: 700; letter-spacing: 3px; }
.page-hero h1 { margin: 0; color: #fff; font-size: clamp(32px,4vw,43px); line-height: 1.35; letter-spacing: .02em; }
.page-hero p { max-width: 760px; margin: 15px auto 0; color: #d5e1eb; font-size: 16px; line-height: 1.8; }
.page-hero--detail { min-height: 250px; text-align: left; place-items: stretch; }
.page-hero--detail .container { display: flex; flex-direction: column; justify-content: center; }
.page-hero--detail h1 { max-width: 980px; font-size: clamp(27px,3.2vw,38px); }
.page-hero--detail p { margin: 10px 0 0; }
.page-hero--article { min-height: 168px; text-align: left; place-items: stretch; }
.page-hero--article .container { display: flex; flex-direction: column; justify-content: flex-end; padding-top: 36px; padding-bottom: 70px; }
.page-hero__section { margin: 0; color: #fff; font-size: 28px; font-weight: 800; letter-spacing: .04em; }
.section--article { position: relative; z-index: 2; padding-top: 0; margin-top: -48px; }
.article-shell--raised { position: relative; }
.article-head { margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1px solid #e6ebf0; }
.article-head .content-badge { margin-bottom: 14px; }
.article-head h1 { margin: 0; color: #1e3a5f; font-size: clamp(26px,3.1vw,36px); line-height: 1.4; }
.article-head__meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; color: #7b8896; font-size: 13px; }
.article-head__meta > * { position: relative; }
.article-head__meta > * + *::before { content: ''; position: absolute; left: -11px; top: 50%; width: 3px; height: 3px; border-radius: 50%; background: #b7c3d0; }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-bottom: 15px; color: #b8cad9; font-size: 13px; }
.breadcrumb a { color: #dceaf4; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span:last-child { color: #98adc0; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: 9px 22px; margin-top: 18px; color: #c3d4e2; font-size: 13px; }
.page-hero__meta > * { position: relative; }
.page-hero__meta > * + *::before { content: ''; position: absolute; left: -12px; top: 50%; width: 3px; height: 3px; border-radius: 50%; background: #7f9cb4; }

.content-badge { display: inline-flex; align-items: center; width: fit-content; min-height: 25px; padding: 3px 9px; border-radius: 4px; background: #eaf2fb; color: #245fa8; font-size: 11px; font-weight: 700; }
.news-layout { align-items: start; }
.news-list { min-width: 0; }
.news-list-card { display: grid; grid-template-columns: 220px minmax(0,1fr); min-height: 190px; margin-bottom: 18px; overflow: hidden; background: #fff; border: 1px solid #e1e7ef; border-radius: 9px; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.news-list-card:hover { border-color: #bfd1e5; box-shadow: 0 12px 28px rgba(28,54,82,.08); transform: translateY(-2px); }
.news-list-card__image { position: relative; display: grid; min-height: 100%; overflow: hidden; place-items: center; background: linear-gradient(145deg,#e7edf4,#dce7f1); }
.news-list-card__image img { position: relative; z-index: 1; width: 100%; height: 100%; min-height: 190px; object-fit: cover; transition: transform .4s ease; }
.news-list-card__image.is-fallback, .news-cover.is-fallback { align-items: stretch; }
.news-fallback { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: flex-end; box-sizing: border-box; width: 100%; height: 100%; min-height: 190px; padding: 16px 16px 18px; color: #fff; }
.news-fallback strong { font-size: 15px; font-weight: 800; letter-spacing: .04em; }
.news-fallback em { margin-top: 6px; font-style: normal; font-size: 12px; opacity: .86; letter-spacing: .08em; }
.news-fallback::after { content: '弘朝'; position: absolute; top: 14px; right: 14px; font-size: 12px; font-weight: 800; letter-spacing: 3px; opacity: .28; }
.news-list-card__image.is-fallback.tone-1, .site-body .news-cover.is-fallback.tone-1 { background: linear-gradient(160deg,#1d4f90 0%,#4c8cc8 100%); }
.news-list-card__image.is-fallback.tone-2, .site-body .news-cover.is-fallback.tone-2 { background: linear-gradient(160deg,#0f5c58 0%,#2ea090 100%); }
.news-list-card__image.is-fallback.tone-3, .site-body .news-cover.is-fallback.tone-3 { background: linear-gradient(160deg,#3f4d1c 0%,#8a9d42 100%); }
.news-list-card__image.is-fallback.tone-4, .site-body .news-cover.is-fallback.tone-4 { background: linear-gradient(160deg,#6a3d12 0%,#d09445 100%); }
.news-list-card__image.is-fallback.tone-5, .site-body .news-cover.is-fallback.tone-5 { background: linear-gradient(160deg,#3a2d68 0%,#7a6bc0 100%); }
.news-list-card__image.is-fallback.tone-6, .site-body .news-cover.is-fallback.tone-6 { background: linear-gradient(160deg,#6a2438 0%,#c45d72 100%); }
.news-list-card:hover .news-list-card__image img { transform: scale(1.035); }
.news-list-card__body { display: flex; flex-direction: column; min-width: 0; padding: 22px 24px 19px; }
.news-list-card__topline { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 11px; color: #7a8798; font-size: 12px; }
.news-list-card h2 { margin: 0 0 9px; font-size: 19px; line-height: 1.55; }
.news-list-card h2 a { color: #263d56; }
.news-list-card h2 a:hover { color: #245fa8; }
.news-list-card__body > p { display: -webkit-box; margin: 0 0 15px; overflow: hidden; color: #69778a; font-size: 13px; line-height: 1.75; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.news-list-card__footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: auto; padding-top: 12px; border-top: 1px solid #edf0f4; color: #8b96a4; font-size: 11px; }
.news-list-card__footer a { flex-shrink: 0; color: #245fa8; font-size: 12px; font-weight: 700; }
.news-sidebar { position: sticky; top: 112px; }
.sidebar-card { margin-bottom: 20px; padding: 23px; background: #fff; border: 1px solid #e1e7ef; border-radius: 9px; }
.sidebar-card h3 { margin: 0 0 15px; color: #263d56; font-size: 17px; }
.category-list { display: flex; flex-direction: column; gap: 5px; }
.category-list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border-radius: 5px; color: #536477; font-size: 13px; }
.category-list a:hover { background: #f4f7fb; color: #245fa8; }
.category-list a.active { background: #eaf2fb; color: #245fa8; font-weight: 700; }
.category-list strong { display: grid; min-width: 27px; height: 22px; padding: 0 6px; place-items: center; border-radius: 11px; background: #f1f4f7; color: #7b8999; font-size: 10px; font-weight: 600; }
.category-list a.active strong { background: #fff; color: #245fa8; }
.sidebar-card--accent { background: linear-gradient(145deg,#173653,#1d496f); border: 0; color: #fff; }
.sidebar-card--accent h3 { margin-top: 5px; color: #fff; }
.sidebar-card--accent p { margin-bottom: 18px; color: #cad9e6; font-size: 13px; line-height: 1.8; }
.sidebar-card--accent .section-subtitle { color: #93bcde; }
.sidebar-card--accent .text-link { color: #fff; font-size: 12px; }

.article-shell { max-width: 920px; margin: 0 auto; padding: 42px 56px 32px; background: #fff; border: 1px solid #e2e7ed; border-radius: 10px; box-shadow: 0 16px 42px rgba(23,50,84,.06); }
.article-cover { display: block; width: 100%; max-width: 100% !important; max-height: 420px; margin: 0 0 28px; border-radius: 8px; object-fit: cover; }
.prose { color: #34465a; font-size: 16px; line-height: 2; }
.prose > *:first-child { margin-top: 0; }
.prose p { margin: 0 0 1.35em; }
.prose > div { width: 100% !important; max-width: 100% !important; box-sizing: border-box; }
.prose [style*="width"] { max-width: 100% !important; }
.prose h2,.prose h3,.prose h4 { margin: 1.8em 0 .75em; color: #203750; line-height: 1.5; }
.prose h2 { padding-left: 13px; border-left: 3px solid #245fa8; font-size: 23px; }
.prose h3 { font-size: 19px; }
.prose ul,.prose ol { margin: 0 0 1.4em; padding-left: 1.6em; }
.prose li { margin-bottom: .5em; }
.prose blockquote { margin: 1.8em 0; padding: 18px 22px; background: #f2f6fa; border-left: 3px solid #6d9dcc; color: #53677c; }
.prose table { margin: 1.5em 0; font-size: 14px; }
.prose th,.prose td { min-width: 110px; padding: 10px 12px; border: 1px solid #dfe6ed; }
.prose th { background: #f3f6f9; }
.article-footer { display: flex; justify-content: space-between; gap: 20px; margin-top: 38px; padding-top: 22px; border-top: 1px solid #e6ebf0; color: #8793a1; font-size: 12px; }
.article-footer a { color: #245fa8; font-weight: 600; }

.site-body .filter-tab { padding: 10px 18px; border: 0; border-radius: 5px; background: transparent; color: #5b6c7f; font-size: 13px; box-shadow: none; }
.site-body .filter-tab:hover { background: #fff; color: #245fa8; box-shadow: none; }
.site-body .filter-tab.active { background: #245fa8; color: #fff; box-shadow: 0 4px 12px rgba(36,95,168,.16); }
.products-page { background: #f7fafc; }
.products-toolbar { display: grid; gap: 18px; margin-bottom: 28px; }
.products-toolbar p { margin: 8px 0 0; color: #64748b; font-size: 14px; line-height: 1.8; }
.site-body .filter-tabs { justify-content: flex-start; flex-wrap: wrap; gap: 8px; margin-bottom: 0; padding: 6px; border: 1px solid #e0e7ef; border-radius: 9px; background: #fff; }
.site-body .product-card { height: 100%; overflow: hidden; border: 1px solid #e1e7ed; background: #fff; }
.products-page .product-img { display: flex; align-items: center; justify-content: center; height: 380px; padding: 28px 32px; background: #f6f7f9; overflow: hidden; }
.products-page .product-img img { display: block; width: auto !important; height: 100% !important; max-width: 100%; max-height: 100%; object-fit: contain !important; object-position: center; min-width: 0; min-height: 0; transition: transform .35s ease; }
.products-page .product-card:hover .product-img img { transform: scale(1.03); }
.site-body .product-body { display: flex; flex: 1; flex-direction: column; padding: 8px 22px 22px; }
.product-kicker { display: block; margin-bottom: 6px; color: #5e91c8; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.site-body .product-body h3 { margin: 0 0 8px; }
.site-body .product-body h3 a { color: #173254; }
.site-body .product-body h3 a:hover { color: #245fa8; }
.product-spec-preview { margin: 0 0 16px; padding: 10px 12px; background: #f6f8fb; border: 1px solid #e7ebf0; border-radius: 6px; color: #536477; font-size: 12px; }
.product-spec-preview > div { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; }
.product-spec-preview span { color: #7a8796; }
.product-spec-preview strong { color: #344b64; text-align: right; }
.product-card-link { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; color: #245fa8; font-size: 13px; font-weight: 700; }
.product-detail-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 48px; align-items: start; }
.product-detail-media { position: sticky; top: 120px; }
.product-detail-photo { position: relative; display: grid; place-items: center; overflow: hidden; background: #f4f7fa; border: 1px solid #dfe6ee; border-radius: 12px; box-shadow: 0 14px 36px rgba(23,50,84,.08); }
.product-detail-photo img { display: block; width: 100%; max-height: 520px; padding: 28px; object-fit: contain; }
.product-detail-thumbs { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; margin-top: 10px; }
.product-detail-thumbs a { display: grid; place-items: center; height: 72px; overflow: hidden; border: 1px solid #e1e7ed; border-radius: 8px; background: #f7fafc; }
.product-detail-thumbs img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.product-detail-title { margin: 8px 0 14px; color: #1e3a5f; font-size: clamp(26px,3vw,34px); line-height: 1.35; }
.product-detail-lead { margin: 0 0 26px; color: #5d7083; font-size: 16px; line-height: 1.85; }
.product-detail-copy > h2 { position: relative; margin: 0 0 14px; padding-bottom: 10px; color: #173254; font-size: 18px; }
.product-detail-copy > h2::after { content: ''; position: absolute; bottom: 0; left: 0; width: 32px; height: 3px; background: #245fa8; }
.spec-table-wrap { margin-bottom: 26px; overflow: hidden; border: 1px solid #dfe5ec; border-radius: 8px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.spec-table th, .spec-table td { padding: 12px 16px; border-bottom: 1px solid #edf1f5; text-align: left; }
.spec-table th { width: 38%; background: #f6f8fb; color: #173254; font-weight: 700; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.product-app-list { margin: 0 0 28px; padding-left: 18px; color: #5d7083; font-size: 15px; line-height: 1.85; }
.product-app-list li { margin-bottom: 6px; }
.products-detail-page .btn-primary { min-height: 48px; padding: 0 22px; }
.site-body .expert-grid { gap: 20px; }
.site-body .expert-card { min-width: 0; padding: 23px; border-color: #e1e7ed; }
.site-body .expert-avatar { width: 76px; height: 76px; border: 1px solid #cbdbea; box-shadow: none; }
.site-body .avatar-placeholder { background: linear-gradient(145deg,#e4edf6,#cfddec); color: #2d608f; font-size: 22px; font-weight: 700; }
.site-body .expert-info h4 { font-size: 18px; }
.site-body .expert-info p { color: #68778a; font-size: 12px; line-height: 1.7; }
.site-body .expert-info p strong { color: #3d5269; }
.site-body .news-grid { gap: 22px; }
.site-body .news-card { display: flex; height: 100%; flex-direction: column; border-color: #e1e7ed; }
.site-body .news-cover { position: relative; display: grid; place-items: center; background: linear-gradient(145deg,#e7edf4,#dce7f1); }
.site-body .news-cover img { position: relative; z-index: 1; }
.site-body .news-cover .news-fallback { min-height: 0; aspect-ratio: 16/9; }
.site-body .news-body { display: flex; flex: 1; flex-direction: column; padding: 21px; }
.site-body .news-meta { display: flex; justify-content: space-between; gap: 10px; color: #8793a1; font-size: 11px; }
.site-body .news-body > p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.anchor-tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.anchor-tabs .btn { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 9px 17px !important; border: 1px solid #dce5ef !important; border-radius: 6px !important; background: #fff !important; color: #334155 !important; font-size: 13px !important; font-weight: 650; box-shadow: 0 2px 8px rgba(30,60,90,.03); transition: border-color .2s ease, color .2s ease, background .2s ease, transform .2s ease; }
.anchor-tabs .btn:hover { border-color: #a8c5e4 !important; color: #1d5da5 !important; background: #f7fbff !important; transform: translateY(-1px); }
.anchor-tabs .btn.is-current { border-color: #245fa8 !important; background: #245fa8 !important; color: #fff !important; box-shadow: 0 6px 14px rgba(36,95,168,.18); }
.anchor-tab-icon { display: inline-grid; place-items: center; width: 18px; height: 18px; color: #6283a2; }
.anchor-tab-icon svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.anchor-tabs .btn:hover .anchor-tab-icon { color: #245fa8; }
.anchor-tabs .btn.is-current .anchor-tab-icon { color: #fff; }
.site-body .section-title { max-width: 780px; margin-left: auto; margin-right: auto; }
.site-body .section-title h2 { color: #233c56; letter-spacing: .01em; }
.site-body .page-content-wrapper { border-color: #e1e7ed !important; border-radius: 9px !important; box-shadow: 0 10px 28px rgba(23,50,84,.05) !important; }
.careers-overview { background: #f7fafc; }
.careers-intro-grid { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(280px,.75fr); gap: 44px; align-items: end; margin-bottom: 64px; }
.careers-intro-grid h2 { margin: 8px 0 16px; color: #173254; font-size: clamp(27px,3vw,38px); line-height: 1.45; }
.careers-intro-grid > div:first-child > p { max-width: 40em; color: #64748b; font-size: 15px; line-height: 1.9; }
.careers-values { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 22px; color: #3d7180; font-size: 13px; }
.careers-values span::before { content: '✓'; margin-right: 7px; color: #2e8b83; font-weight: 700; }
.careers-intro-card { position: relative; padding: 29px 30px 27px; border-radius: 10px; border: 1px solid #cfe1e6; background: linear-gradient(145deg,#e9f5f3,#f8fbfc); box-shadow: 0 12px 24px rgba(32,74,96,.06); }
.careers-intro-card::after { content: '↗'; position: absolute; right: 25px; top: 22px; color: #398d87; font-size: 20px; }
.careers-intro-number { display: block; margin-bottom: 30px; color: #559b98; font-size: 11px; font-weight: 700; letter-spacing: 2px; }
.careers-intro-card strong { display: block; color: #1b5262; font-size: 19px; }
.careers-intro-card p { margin-top: 9px; color: #5e7884; font-size: 13px; line-height: 1.8; }
.careers-gallery { display: grid; grid-template-columns: 1.35fr .8fr .8fr; grid-template-rows: 170px 150px; gap: 12px; margin: 0 0 68px; }
.careers-gallery-item { position: relative; min-width: 0; min-height: 0; overflow: hidden; margin: 0; border-radius: 9px; background: #dbe8ec; }
.careers-gallery-item--feature { grid-row: 1 / span 2; }
.careers-gallery-item--wide { grid-column: 2 / span 2; }
.careers-gallery-item img { display: block; width: 100%; height: 100%; object-fit: cover; filter: saturate(.82); transition: transform .5s cubic-bezier(.2,.7,.2,1), filter .4s ease; }
.careers-gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 36%, rgba(9,31,45,.78)); pointer-events: none; }
.careers-gallery-item figcaption { position: absolute; z-index: 1; right: 16px; bottom: 14px; left: 16px; color: #fff; }
.careers-gallery-item figcaption span { display: block; margin-bottom: 4px; color: #a9d8d4; font-size: 9px; font-weight: 700; letter-spacing: 1.5px; }
.careers-gallery-item figcaption strong { display: block; font-size: 14px; line-height: 1.4; }
.careers-gallery-item:hover img, .careers-gallery-item:focus-within img { transform: scale(1.09); filter: saturate(1.08); }
.careers-gallery-item:hover::before, .careers-gallery-item:focus-within::before { content: '查看'; position: absolute; z-index: 2; top: 14px; right: 14px; display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; color: #fff; font-size: 11px; }
.career-job-card { position: relative; padding: 28px 28px 25px; border-top: 3px solid #2b7e86 !important; background: #fff; }
.career-job-card::before { content: 'OPEN POSITION'; position: absolute; top: 27px; right: 27px; color: #8aa3af; font-size: 10px; font-weight: 700; letter-spacing: 1.2px; }
.career-job-card h3 { padding-right: 100px; }
.career-job-content { color: #64748b; font-size: 14px; line-height: 1.8; }
.career-job-meta { margin: -4px 0 12px; color: #2b7e86; font-size: 13px; }
.certification-next, .honors-page-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 26px; padding: 17px 20px; border: 1px solid #dbe7ee; border-radius: 8px; background: #f7fafc; color: #607589; font-size: 13px; }
.certification-next a, .honors-page-footer a { display: inline-flex; align-items: center; gap: 14px; color: #245fa8; font-weight: 700; }
.certification-fallback { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 50px; }
.certification-fallback > div { padding: 22px 18px; border: 1px solid #dce7ee; border-top: 3px solid #2b7e86; border-radius: 8px; background: #fff; box-shadow: 0 8px 20px rgba(23,50,84,.05); }
.certification-fallback strong, .certification-fallback span { display: block; }
.certification-fallback strong { color: #245fa8; font-size: 18px; }
.certification-fallback span { margin-top: 7px; color: #667b8c; font-size: 12px; line-height: 1.6; }
.cert-gallery { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin: 8px 0 36px; }
.cert-gallery-item { min-width: 0; margin: 0; overflow: hidden; border: 1px solid #e1e7ed; border-radius: 10px; background: #fff; box-shadow: 0 8px 20px rgba(23,50,84,.05); }
.cert-gallery-link { position: relative; display: block; color: inherit; }
.cert-gallery-item img { display: block; width: 100%; height: 268px; object-fit: contain; padding: 12px; background: #f6f8fb; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.cert-gallery-item:hover img { transform: scale(1.03); }
.certification-content { margin-bottom: 50px; padding: 36px; background: #fff; border: 1px solid #e1e7ed; border-radius: 9px; box-shadow: 0 10px 28px rgba(23,50,84,.05); }
.certification-content h3 { margin: 0 0 16px; color: #173254; font-size: 22px; }
.honors-page { background: #f7fafc; }
.honors-page-heading { margin-bottom: 34px; }
.honors-gallery { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.honors-gallery-item { min-width: 0; margin: 0; overflow: hidden; border: 1px solid #e1e7ed; border-radius: 10px; background: #fff; box-shadow: 0 10px 25px rgba(23,50,84,.06); }
.honors-gallery-link { position: relative; display: block; color: inherit; }
.honors-gallery-image { height: 248px; background: #f6f8fb; }
.honors-gallery-image img { display: block; width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.honors-gallery-item:hover img { transform: scale(1.03); }
.honors-gallery-item figcaption { padding: 12px 14px 14px; color: #173254; }
.honors-gallery-item figcaption span { color: #5e91c8; font-size: 10px; font-weight: 700; letter-spacing: 1.4px; }
.honors-gallery-item h3 { margin: 6px 0 3px; color: #173254; font-size: 15px; line-height: 1.45; }
.honors-gallery-item p { color: #667b8c; font-size: 12px; line-height: 1.55; }
.zoom-hint { position: absolute; z-index: 2; top: 12px; right: 12px; padding: 6px 10px; border: 1px solid rgba(36,95,168,.28); border-radius: 16px; background: rgba(255,255,255,.92); color: #245fa8; font-size: 11px; font-weight: 700; opacity: 0; pointer-events: none; transition: opacity .2s ease; }
.honors-gallery-item:hover .zoom-hint, .cert-gallery-item:hover .zoom-hint, .product-detail-photo:hover .zoom-hint, .honors-gallery-link:focus-visible .zoom-hint, .cert-gallery-link:focus-visible .zoom-hint, .product-detail-photo:focus-visible .zoom-hint { opacity: 1; }
.image-lightbox { position: fixed; inset: 0; z-index: 1800; display: grid; place-items: center; padding: 24px; }
.image-lightbox[hidden] { display: none !important; }
.image-lightbox-backdrop { position: absolute; inset: 0; background: rgba(12,24,38,.82); }
.image-lightbox-dialog { position: relative; z-index: 1; max-width: min(980px, calc(100vw - 48px)); max-height: calc(100vh - 48px); margin: 0; }
.image-lightbox-dialog img { display: block; max-width: min(980px, calc(100vw - 48px)); max-height: calc(100vh - 120px); object-fit: contain; background: #fff; border-radius: 8px; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.image-lightbox-dialog figcaption { margin-top: 10px; color: #e7eef5; font-size: 14px; text-align: center; }
.image-lightbox-close { position: absolute; top: -8px; right: -8px; width: 40px; height: 40px; border: 0; border-radius: 50%; background: #fff; color: #173254; font-size: 24px; cursor: pointer; }
.image-lightbox-nav { position: absolute; top: 50%; z-index: 2; width: 44px; height: 44px; margin-top: -22px; border: 0; border-radius: 50%; background: rgba(255,255,255,.92); color: #173254; font-size: 28px; line-height: 1; cursor: pointer; }
.image-lightbox-nav.is-prev { left: 16px; }
.image-lightbox-nav.is-next { right: 16px; }
body.lightbox-open { overflow: hidden; }
@media(max-width:640px) {
    .careers-intro-grid { grid-template-columns: 1fr; gap: 24px; margin-bottom: 44px; }
    .careers-intro-grid h2 { font-size: 27px; }
    .careers-intro-card { padding: 23px 21px; }
    .careers-intro-number { margin-bottom: 22px; }
    .careers-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 190px 130px 130px; gap: 9px; margin-bottom: 46px; }
    .careers-gallery-item--feature { grid-row: 1 / span 2; }
    .careers-gallery-item--wide { grid-column: 1 / span 2; }
    .careers-gallery-item figcaption { right: 11px; bottom: 10px; left: 11px; }
    .careers-gallery-item figcaption strong { font-size: 12px; }
    .career-job-card { padding: 23px 19px 20px; }
    .career-job-card::before { top: 23px; right: 19px; font-size: 9px; }
    .career-job-card h3 { padding-right: 84px; font-size: 18px !important; }
    .certification-next, .honors-page-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
    .certification-fallback { grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 32px; }
    .cert-gallery { grid-template-columns: 1fr 1fr; gap: 10px; }
    .honors-page-heading { margin-bottom: 24px; }
    .honors-gallery { grid-template-columns: 1fr 1fr; gap: 10px; }
    .honors-gallery-image { height: 180px; }
    .honors-gallery-item figcaption { padding: 10px 11px 12px; }
    .honors-gallery-item h3 { font-size: 13px; }
    .honors-gallery-item p { font-size: 10px; }
    .image-lightbox-nav { width: 36px; height: 36px; font-size: 22px; }
    .image-lightbox-nav.is-prev { left: 8px; }
    .image-lightbox-nav.is-next { right: 8px; }
}

.history-panel, .culture-panel { background: #f7fafc; }
.history-visual { display: grid; grid-template-columns: 1.45fr .8fr .8fr; grid-template-rows: 198px; gap: 12px; margin: 8px 0 28px; }
.history-visual-item { position: relative; min-width: 0; min-height: 0; overflow: hidden; margin: 0; border-radius: 10px; background: #d7e3ec; }
.history-visual-item img { display: block; width: 100%; height: 100%; object-fit: cover; filter: saturate(.86); }
.history-visual-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 42%, rgba(12,34,53,.72)); }
.history-visual-item figcaption { position: absolute; z-index: 1; left: 14px; right: 14px; bottom: 12px; color: #fff; font-size: 13px; font-weight: 700; }
.history-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; margin-bottom: 22px; }
.history-stats > div { padding: 18px 20px; border: 1px solid #dce7ee; border-top: 3px solid #245fa8; border-radius: 8px; background: #fff; box-shadow: 0 8px 20px rgba(23,50,84,.04); }
.history-stats strong { display: block; color: #173254; font-size: 28px; line-height: 1.1; }
.history-stats span { display: block; margin-top: 6px; color: #667b8c; font-size: 12px; }
.history-years { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 28px; padding: 4px 0 10px; scrollbar-width: thin; }
.history-years button { flex-shrink: 0; min-height: 36px; padding: 7px 14px; border: 1px solid #d5e1ec; border-radius: 18px; background: #fff; color: #4b6174; font-size: 13px; cursor: pointer; }
.history-years button:hover { border-color: #a8c5e4; color: #1d5da5; }
.history-years button.is-current { border-color: #245fa8; background: #245fa8; color: #fff; }
.history-year-block { display: grid; grid-template-columns: 92px minmax(0,1fr); gap: 8px 18px; align-items: start; scroll-margin-top: 118px; }
.history-year-label { position: sticky; top: 112px; padding-top: 4px; color: #245fa8; font-size: 28px; font-weight: 800; letter-spacing: .02em; line-height: 1; }
.history-events { position: relative; margin: 0; padding: 0 0 30px 22px; list-style: none; }
.history-events::before { content: ''; position: absolute; top: 8px; bottom: 12px; left: 4px; width: 2px; background: #d5e3ef; }
.history-event { position: relative; margin: 0 0 12px; padding: 16px 18px 14px; border: 1px solid #e1e7ed; border-radius: 9px; background: #fff; box-shadow: 0 8px 20px rgba(23,50,84,.04); }
.history-event::before { content: ''; position: absolute; top: 22px; left: -22px; width: 10px; height: 10px; border: 2px solid #fff; border-radius: 50%; background: #7ea4c7; box-shadow: 0 0 0 2px #d5e3ef; }
.history-event.is-featured { border-color: #c5d8ea; border-left: 3px solid #245fa8; }
.history-event.is-featured::before { background: #245fa8; }
.history-event span { display: inline-block; margin-bottom: 6px; color: #5e91c8; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.history-event p { margin: 0; color: #33485c; font-size: 15px; line-height: 1.7; }
.history-fallback, .culture-fallback { padding: 36px; background: #fff; }
.culture-motto { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); overflow: hidden; margin: 6px 0 24px; border-radius: 10px; background: #12283d; }
.culture-motto span { padding: 26px 16px; color: #fff; font-size: 18px; font-weight: 800; text-align: center; background: #173653; }
.culture-motto span:nth-child(2n) { background: #1d496f; }
.culture-motto-line { margin: 0 0 24px; padding: 22px 24px; border-radius: 10px; background: #173653; color: #fff; font-size: 18px; font-weight: 700; text-align: center; }
.culture-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.culture-card { min-width: 0; padding: 24px 24px 22px; border: 1px solid #e1e7ed; border-top: 3px solid #245fa8; border-radius: 10px; background: #fff; box-shadow: 0 10px 24px rgba(23,50,84,.05); }
.culture-card span, .culture-values > span { display: block; color: #5e91c8; font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.culture-card h3, .culture-values h3 { margin: 8px 0 12px; color: #173254; font-size: 20px; line-height: 1.45; }
.culture-card p { margin: 0; color: #5d7083; font-size: 14px; line-height: 1.85; }
.culture-values { margin-top: 16px; padding: 28px 30px; border-radius: 10px; background: linear-gradient(160deg, #173653, #1d496f); color: #fff; }
.culture-values h3 { color: #fff; }
.culture-value-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.culture-value-chips em { padding: 10px 18px; border: 1px solid rgba(255,255,255,.28); border-radius: 18px; color: #fff; font-style: normal; font-size: 20px; font-weight: 800; }
.culture-values p { margin: 0; color: #d5e4f0; font-size: 14px; line-height: 1.85; }
.culture-spirit { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 12px; margin-top: 16px; }
.culture-spirit-item { min-width: 0; padding: 22px 16px 18px; border: 1px solid #e1e7ed; border-radius: 10px; background: #fff; text-align: center; box-shadow: 0 8px 20px rgba(23,50,84,.04); }
.culture-spirit-item strong { display: block; margin-bottom: 8px; color: #245fa8; font-size: 18px; }
.culture-spirit-item p { margin: 0; color: #5d7083; font-size: 13px; line-height: 1.7; }
@media(max-width:900px) {
    .cert-gallery { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .history-visual { grid-template-columns: 1fr 1fr; grid-template-rows: 170px 150px; }
    .history-visual-item.is-wide { grid-column: 1 / span 2; }
    .culture-motto { grid-template-columns: 1fr 1fr; }
    .culture-spirit { grid-template-columns: 1fr 1fr; }
}
@media(max-width:640px) {
    .history-visual { grid-template-columns: 1fr 1fr; grid-template-rows: 150px 120px; gap: 8px; margin-bottom: 20px; }
    .history-stats { grid-template-columns: 1fr; gap: 8px; }
    .history-stats strong { font-size: 22px; }
    .history-year-block { grid-template-columns: 1fr; gap: 8px; }
    .history-year-label { position: static; font-size: 22px; }
    .history-events { padding-left: 18px; }
    .history-event { padding: 14px 15px 13px; }
    .history-event p { font-size: 14px; }
    .culture-grid { grid-template-columns: 1fr; }
    .culture-motto span { padding: 18px 12px; font-size: 15px; }
    .culture-card, .culture-values { padding: 20px 18px; }
    .culture-card h3, .culture-values h3 { font-size: 18px; }
    .culture-spirit { grid-template-columns: 1fr 1fr; }
    .culture-spirit-item:last-child { grid-column: 1 / span 2; }
}

.intro-panel { background: #f7fafc; }
.intro-layout { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(280px,.92fr); gap: 48px; align-items: stretch; }
.intro-copy .section-subtitle { margin-bottom: 10px; }
.intro-copy h2 { margin: 0 0 18px; color: #173254; font-size: clamp(30px, 3.2vw, 42px); line-height: 1.28; letter-spacing: -.02em; }
.intro-lead { margin: 0 0 22px; color: #2c4a63; font-size: 17px; line-height: 1.9; }
.intro-prose p { margin: 0 0 1.15em; color: #5d7083; font-size: 15px; line-height: 1.95; }
.intro-prose p:last-child { margin-bottom: 0; }
.intro-quote { margin: 22px 0 0; padding: 18px 20px; border-left: 3px solid #245fa8; background: #fff; color: #173254; font-size: 16px; line-height: 1.75; }
.intro-media figure { position: relative; display: block; min-height: 460px; margin: 0; overflow: hidden; border-radius: 12px; background: #d7e3ec; box-shadow: 0 18px 40px rgba(23,50,84,.12); }
.intro-media img { display: block; width: 100%; height: 100%; min-height: 460px; object-fit: cover; }
.intro-media figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 28px 20px 16px; background: linear-gradient(180deg, transparent, rgba(12,34,53,.78)); color: #fff; font-size: 13px; font-weight: 700; }
.intro-facts { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0; margin: 36px 0 0; padding: 26px 10px; list-style: none; border-radius: 12px; background: linear-gradient(160deg, #173653, #1d496f); color: #fff; box-shadow: 0 16px 36px rgba(23,50,84,.12); }
.intro-facts li { padding: 6px 16px; text-align: center; border-right: 1px solid rgba(255,255,255,.12); }
.intro-facts li:last-child { border-right: 0; }
.intro-facts strong { display: block; font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -.03em; line-height: 1.15; }
.intro-facts span { display: block; margin-top: 7px; color: #c5d8e8; font-size: 12px; }
.intro-principles { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; margin-top: 16px; }
.intro-principles article { min-width: 0; padding: 24px 22px 22px; border: 1px solid #e1e7ed; border-top: 3px solid #245fa8; border-radius: 10px; background: #fff; box-shadow: 0 10px 24px rgba(23,50,84,.05); }
.intro-principles span { display: block; color: #5e91c8; font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.intro-principles h3 { margin: 10px 0 0; color: #173254; font-size: 18px; line-height: 1.5; }
@media(max-width:900px) {
    .intro-layout { grid-template-columns: 1fr; gap: 28px; }
    .intro-media figure, .intro-media img { min-height: 280px; }
    .intro-facts { grid-template-columns: 1fr 1fr; }
    .intro-facts li:nth-child(2) { border-right: 0; }
    .intro-facts li:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); padding-bottom: 16px; margin-bottom: 10px; }
    .intro-principles { grid-template-columns: 1fr; }
}
@media(max-width:640px) {
    .intro-copy h2 { font-size: 28px; }
    .intro-lead { font-size: 16px; }
    .intro-media figure, .intro-media img { min-height: 220px; }
    .intro-facts { padding: 20px 8px; }
    .intro-facts strong { font-size: 22px; }
    .intro-principles article { padding: 20px 18px; }
    .intro-principles h3 { font-size: 16px; }
}
.site-body input[type="text"],.site-body input[type="email"],.site-body input[type="tel"],.site-body textarea,.site-body select { border-color: #d7e0e9 !important; border-radius: 6px !important; color: #34495f; font-family: inherit; transition: border-color .2s ease,box-shadow .2s ease; }
.site-body input:focus,.site-body textarea:focus,.site-body select:focus { outline: none; border-color: #5e91c8 !important; box-shadow: 0 0 0 3px rgba(36,95,168,.1); }

.site-body .main-footer { padding-top: 50px; }
.site-body .footer-grid { grid-template-columns: 1.35fr .7fr .85fr 1.2fr; gap: 44px; }
.footer-brand { display: inline-block; margin-bottom: 20px; }
.footer-logo { display: block; height: 42px; width: auto; max-width: 196px; object-fit: contain; padding: 7px 10px; background: #fff; border-radius: 6px; }
.footer-about > h4 { display: none; }
.site-body .footer-col h4 { position: relative; margin-bottom: 20px; padding-bottom: 12px; color: #e7eef5; font-size: 14px; }
.site-body .footer-col h4::after { content: ''; position: absolute; bottom: 0; left: 0; width: 24px; height: 2px; background: #3979b8; }
.site-body .footer-col p,.site-body .footer-col a { font-size: 12px; line-height: 1.85; }
.footer-contact p { display: grid; grid-template-columns: 34px 1fr; gap: 8px; margin-bottom: 9px; }
.footer-contact p > span { color: #7890a7; }
.footer-contact p > a,.footer-contact p > strong { color: #b5c3d0; font-weight: 400; overflow-wrap: anywhere; }
.footer-consult { display: inline-flex; margin-top: 12px; padding: 8px 13px; border: 1px solid #3a5874; border-radius: 5px; color: #d9e7f3 !important; }
.footer-consult:hover { border-color: #5c86ab; background: #1c344c; }
.site-body .footer-bottom { margin-top: 42px; padding: 19px 0; border-color: #294059; }

@media(max-width:900px) {
    .news-sidebar { position: static; }
    .category-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
    .site-body .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .product-detail-media { position: static; }
}
@media(max-width:640px) {
    .page-hero { min-height: 225px; }
    .page-hero .container { padding-top: 38px; padding-bottom: 42px; }
    .page-hero h1 { font-size: 30px; }
    .page-hero p { font-size: 14px; }
    .page-hero--detail { min-height: 230px; }
    .page-hero--detail h1 { font-size: 25px; }
    .page-hero__meta { gap: 8px 18px; }
    .page-hero--article { min-height: 148px; }
    .page-hero--article .container { padding-top: 28px; padding-bottom: 58px; }
    .page-hero__section { font-size: 22px; }
    .section--article { margin-top: -36px; }
    .article-head h1 { font-size: 24px; }
    .news-list-card { grid-template-columns: 1fr; }
    .news-list-card__image { aspect-ratio: 16/8.5; }
    .news-list-card__image img { min-height: 0; }
    .news-list-card__body { padding: 19px; }
    .news-list-card h2 { font-size: 18px; }
    .news-list-card__footer > span { max-width: 62%; }
    .category-list { grid-template-columns: 1fr; }
    .article-shell { padding: 24px 18px 22px; border-radius: 8px; }
    .article-cover { width: 100%; margin: 0 0 22px; border-radius: 8px; }
    .news-fallback { min-height: 148px; }
    .prose { font-size: 15px; line-height: 1.9; }
    .article-footer { align-items: flex-start; flex-direction: column; }
    .site-body .filter-tabs { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding: 6px; scrollbar-width: none; }
    .site-body .filter-tab { flex-shrink: 0; }
    .product-detail-grid { grid-template-columns: 1fr; gap: 34px; }
    .product-detail-photo img { max-height: 340px; padding: 16px; }
    .product-detail-thumbs { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .site-body .expert-card { align-items: flex-start; gap: 16px; padding: 19px; }
    .site-body .expert-avatar { width: 62px; height: 62px; }
    .site-body .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

.hp-field { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.contact-offices { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-bottom: 36px; }
.contact-cms { margin-bottom: 36px; color: #2c4156; font-size: 15px; line-height: 1.8; }
.contact-cms p { margin: 0 0 12px; }
.contact-help__copy { color: #d5e4f0; font-size: 14px; line-height: 1.8; }
.contact-help__copy h2, .contact-help__copy h3 { margin: 0 0 12px; color: #fff; font-size: 22px; }
.contact-help__copy p { margin: 0 0 12px; color: #d5e4f0; }
.office-card { min-width: 0; padding: 24px 22px 20px; background: #fff; border: 1px solid #e1e7ed; border-radius: 10px; border-top: 3px solid #245fa8; box-shadow: 0 10px 28px rgba(23,50,84,.05); }
.office-card__kicker { display: block; color: #5e91c8; font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.office-card h3 { margin: 7px 0 16px; padding-bottom: 12px; border-bottom: 1px solid #e8eef4; color: #173254; font-size: 18px; }
.office-list { margin: 0; display: grid; gap: 11px; }
.office-list > div { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 10px; align-items: start; }
.office-list dt { padding-top: 2px; color: #7a8b9c; font-size: 12px; font-weight: 600; }
.office-list dd { margin: 0; color: #2c4156; font-size: 14px; line-height: 1.65; overflow-wrap: anywhere; }
.office-list a { color: #1d5da5; text-decoration: none; }
.office-list a:hover { text-decoration: underline; }
.office-sep { color: #9aabbb; }
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.contact-help { padding: 28px 26px; background: linear-gradient(160deg, #173653, #1d496f); border-radius: 10px; color: #fff; }
.contact-help h2 { margin-bottom: 12px; color: #fff; font-size: 22px; }
.contact-help > p { margin-bottom: 22px; color: #d5e4f0; font-size: 14px; line-height: 1.8; }
.contact-help__hotline { display: grid; gap: 6px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); }
.contact-help__hotline span { color: #93bcde; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.contact-help__hotline strong { color: #fff; font-size: 18px; font-weight: 700; }
.contact-help__hotline a { color: #d7eaf8; font-size: 14px; }
.contact-form-card { padding: 32px; background: #fff; border: 1px solid #e1e7ed; border-radius: 10px; box-shadow: 0 10px 28px rgba(23,50,84,.05); }

@media(max-width:900px) {
    .contact-offices, .contact-layout { grid-template-columns: 1fr; }
}
@media(max-width:640px) {
    .office-card { padding: 20px 18px 16px; }
    .office-list > div { grid-template-columns: 44px minmax(0, 1fr); }
    .contact-form-card { padding: 22px 18px; }
}

.clients-marquee { padding: 52px 0 28px; background: #f4f7fb; border-top: 1px solid #e6eef5; overflow: hidden; }
.clients-marquee .section-heading { margin-bottom: 28px; padding-right: 0; }
.clients-viewport { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.clients-track { display: flex; gap: 18px; width: max-content; padding: 6px 0 22px; animation: clients-scroll 42s linear infinite; }
.clients-marquee:hover .clients-track { animation-play-state: paused; }
.client-logo { flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 176px; min-height: 108px; padding: 14px 16px 12px; background: #fff; border: 1px solid #e3ebf3; border-radius: 10px; box-shadow: 0 8px 18px rgba(23,50,84,.04); }
.client-logo img { width: 100%; height: 58px; object-fit: contain; filter: grayscale(.15); }
.client-logo figcaption { color: #5b6d80; font-size: 12px; font-weight: 600; line-height: 1.3; text-align: center; }
.client-logo:hover img { filter: none; }
@keyframes clients-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
    .clients-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; padding-left: 16px; padding-right: 16px; }
}

/* Mobile access QR: shared across public pages. */
.site-body .nav-menu { margin-left: auto; }
.mobile-access { position: relative; flex: 0 0 auto; z-index: 60; }
.mobile-access[hidden], .mobile-access-panel[hidden], .mobile-access-code[hidden] { display: none !important; }
.mobile-access-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-width: 44px; min-height: 44px; padding: 0 10px; color: #245fa8; background: #f2f6fb; border: 1px solid #e0e8f1; border-radius: 5px; font: inherit; font-size: 12px; white-space: nowrap; cursor: pointer; }
.mobile-access-toggle:hover, .mobile-access-toggle[aria-expanded="true"] { color: #194e89; background: #e8f0f9; border-color: #b9cde2; }
.mobile-access-toggle svg { flex-shrink: 0; }
.mobile-access-panel { position: absolute; top: calc(100% + 12px); right: 0; width: 248px; max-width: calc(100vw - 40px); padding: 20px 18px 12px; color: #233c56; text-align: center; background: #fff; border: 1px solid #dfe7ee; border-radius: 9px; box-shadow: 0 14px 38px #17325426; }
.mobile-access-panel::before { content: ''; position: absolute; top: -13px; right: 0; left: 0; height: 13px; }
.mobile-access-panel strong { display: block; font-size: 15px; line-height: 1.6; }
.mobile-access-code { width: 196px; max-width: 100%; aspect-ratio: 1; margin: 10px auto 4px; background: #fff; }
.mobile-access-code svg { display: block; width: 100%; height: 100%; }
.mobile-access-panel p { font-size: 12px; line-height: 1.8; color: #64748b; }
.mobile-access-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: #245fa8; font-size: 12px; }
.mobile-access-link:hover { text-decoration: underline; }
@media (max-width: 1250px) { .mobile-access-toggle > span { display: none; } }
@media (max-width: 1100px) {
    .site-body .nav-wrapper { gap: 12px; }
    .mobile-access { margin-left: auto; }
    .mobile-access-panel { right: -56px; }
}