:root {
  --ink: #071c45;
  --ink-soft: #31476f;
  --blue: #056cf0;
  --blue-deep: #073e9b;
  --blue-pale: #edf5ff;
  --blue-line: #d8e8fb;
  --orange: #ff7a16;
  --paper: #f7fbff;
  --white: #fff;
  --muted: #7183a2;
  --shadow: 0 18px 46px rgba(22, 86, 170, .12);
  --shell: 1240px;
  --sans: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
/* [hidden] 兼容层：确保后台开关写入 hidden 后必定生效，
   不被后续 .product-card{display:grid}、.section 等 display 声明覆盖 */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.site-shell { width: min(var(--shell), calc(100% - 80px)); margin: 0 auto; }
.skip-link { position: fixed; z-index: 99; left: 16px; top: -50px; padding: 10px 14px; color: #fff; background: var(--blue); border-radius: 4px; }
.skip-link:focus { top: 14px; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.97); border-bottom: 1px solid #edf3fb; }
.header-inner { min-height: 72px; display: flex; align-items: center; gap: 38px; }
.brand { display: flex; align-items: center; gap: 9px; min-width: 178px; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-copy strong { color: var(--ink); font-size: 16px; letter-spacing: .08em; }
.brand-copy small { margin-top: 4px; color: var(--blue); font: 8px var(--mono); letter-spacing: .08em; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(14px, 2vw, 30px); flex: 1; white-space: nowrap; }
.desktop-nav a { position: relative; padding: 26px 0 22px; color: #25385e; font-size: 13px; font-weight: 600; }
.desktop-nav a::after { content: ""; position: absolute; bottom: 13px; left: 0; right: 100%; height: 2px; background: var(--blue); transition: right .28s ease; }
.desktop-nav a:hover, .desktop-nav a:focus-visible, .desktop-nav a[aria-current="page"] { color: var(--blue); }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after, .desktop-nav a[aria-current="page"]::after { right: 0; }
.header-tools { display: flex; align-items: center; gap: 18px; min-width: 156px; justify-content: flex-end; position: relative; }
.language { position: relative; border: 0; background: transparent; color: #587396; font: 11px var(--mono); cursor: pointer; padding: 8px 4px; }
.language-popover { position: absolute; right: 0; top: calc(100% + 9px); z-index: 20; display: grid; min-width: 118px; padding: 6px; border: 1px solid #d7e7f8; border-radius: 8px; background: #fff; box-shadow: var(--shadow); }
.language-popover[hidden] { display: none; }
.language-popover a { padding: 8px 10px; color: var(--ink); font-size: 12px; border-radius: 5px; }
.language-popover a:hover { background: #f0f7ff; color: var(--blue); }
.language { padding: 0; border: 0; color: #405578; background: none; font: 12px var(--mono); cursor: default; }
.header-cta, .primary-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; color: #fff; background: var(--blue); border-radius: 18px; padding: 11px 17px; font-size: 13px; font-weight: 700; white-space: nowrap; flex-shrink: 0; transition: transform .22s ease, background .22s ease, box-shadow .22s ease; }
.header-cta:hover, .primary-button:hover { background: var(--blue-deep); transform: translateY(-2px); box-shadow: 0 11px 22px rgba(5,108,240,.2); }
.header-cta span, .primary-button span, .secondary-button span, .outline-button span, .news-more span, .news-card a span, .final-cta a span { font-size: 17px; line-height: 1; }
.menu-toggle { display: none; width: 40px; height: 40px; padding: 0; border: 0; background: none; flex-direction: column; align-items: center; justify-content: center; gap: 6px; cursor: pointer; }
.menu-toggle span { width: 21px; height: 2px; background: var(--ink); transition: transform .2s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 430px; color: #fff; overflow: hidden; background: #0a62c7; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(13,109,226,.98) 0%, rgba(23,130,237,.84) 34%, rgba(8,89,184,.2) 75%, rgba(3,48,117,.48) 100%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 55%; z-index: -1; background: linear-gradient(180deg, transparent, rgba(2,39,102,.34)); pointer-events: none; }
.hero-art { position: absolute; inset: 0 0 0 36%; z-index: -1; overflow: hidden; }
.hero-art-image { position: absolute; inset: 0; background: url("preview-assets/home-hero-visual.webp") center right / cover no-repeat; mix-blend-mode: screen; opacity: .85; transform: scale(1.04); }
.hero-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #0b74dc 0%, rgba(10,105,208,.48) 28%, transparent 74%); }
.hero-art::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(152,215,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(152,215,255,.14) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent, #000 48%, transparent 100%); opacity: .44; }
.hero-label { position: absolute; z-index: 2; color: rgba(215,241,255,.84); font: 9px/1.45 var(--mono); letter-spacing: .16em; }
.hero-label-one { top: 17%; left: 17%; }
.hero-label-two { top: 21%; right: 6%; }
.hero-chip-label { position: absolute; top: 29%; left: 54%; color: rgba(255,255,255,.86); font: 600 clamp(25px, 4vw, 62px) var(--mono); letter-spacing: .04em; transform: rotate(-12deg); text-shadow: 0 0 20px rgba(115,211,255,.7); }
.hero-inner { position: relative; min-height: 430px; display: flex; align-items: center; }
.hero-copy { width: min(570px, 58%); padding: 54px 0 46px; }
.eyebrow, .section-kicker, .product-code, .scenario-code, .footer-nav > span, .footer-social > span { font: 10px var(--mono); letter-spacing: .16em; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: rgba(222,244,255,.86); }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(255,122,22,.2); }
.hero h1 { margin: 0; color: #fff; font-size: clamp(50px, 6vw, 86px); line-height: .99; letter-spacing: -.08em; font-weight: 800; }
.hero h1 em { color: #dbeeff; font-style: normal; }
.hero-rule { width: 42px; height: 3px; margin: 17px 0 16px; background: #fff; }
.hero-lead { max-width: 460px; margin: 0 0 24px; color: rgba(238,249,255,.91); font-size: 14px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.secondary-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 17px; color: #093b86; background: #fff; border: 1px solid rgba(255,255,255,.7); border-radius: 18px; font-size: 13px; font-weight: 700; transition: transform .22s ease, box-shadow .22s ease; }
.secondary-button:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,31,86,.2); }
.hero-proof { display: flex; align-items: center; gap: 13px; margin-top: 29px; color: rgba(226,245,255,.88); font: 10px var(--mono); }
.hero-proof i { width: 1px; height: 15px; background: rgba(255,255,255,.5); }
.hero-foot { position: absolute; right: 0; bottom: 14px; left: 0; z-index: 2; display: flex; align-items: center; gap: 12px; color: rgba(211,238,255,.82); font: 9px var(--mono); letter-spacing: .08em; }
.hero-foot i { width: 88px; height: 1px; background: rgba(224,246,255,.58); }
.hero-foot span:last-child { margin-left: auto; }

.trust-strip { background: rgba(255,255,255,.96); border-bottom: 1px solid var(--blue-line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { min-height: 82px; display: flex; align-items: center; justify-content: center; gap: 13px; border-right: 1px solid #e5effa; }
.trust-item:last-child { border-right: 0; }
.trust-icon { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid #b9d8f7; border-radius: 50%; color: var(--blue); }
.trust-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.trust-item b, .trust-item small { display: block; }
.trust-item b { color: var(--ink); font-size: 13px; line-height: 1.3; }
.trust-item small { margin-top: 3px; color: #7891b0; font-size: 10px; }

.section { padding: 68px 0; }
.products-section { background: #fff; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 24px; }
.section-kicker { margin: 0 0 7px; color: var(--blue); }
.section-heading h2 { margin: 0; color: var(--ink); font-size: clamp(29px, 3vw, 40px); line-height: 1.08; letter-spacing: -.06em; }
.section-heading p { margin: 6px 0 0; color: #4e6387; font-size: 15px; }
.section-side-note { color: #b6c9e5; font: 8px/1.45 var(--mono); letter-spacing: .08em; text-align: right; }
.products-heading { align-items: flex-end; gap: 32px; margin-bottom: 28px; }
.products-heading-copy { flex: 1 1 auto; min-width: 0; }
.product-switcher { display: flex; flex: 0 1 520px; width: min(520px, 100%); gap: 8px; margin: 0; overflow-x: auto; scrollbar-width: none; }
.product-switcher::-webkit-scrollbar { display: none; }
.product-tab { display: grid; flex: 1 1 0; min-width: 116px; min-height: 58px; align-content: center; padding: 8px 11px; color: #56749a; border: 1px solid #cbdff4; border-radius: 6px; background: #f8fbff; text-align: left; cursor: pointer; transition: background .2s, color .2s, border .2s, box-shadow .2s, transform .2s; }
.product-tab-name { display: block; color: inherit; font-size: 15px; font-weight: 700; line-height: 1.15; }
.product-tab-type { display: block; margin-top: 4px; color: #7b94b3; font-size: 10.5px; font-weight: 500; line-height: 1.25; white-space: normal; }
.product-tab:hover, .product-tab:focus-visible { transform: translateY(-1px); border-color: #8cbcf1; color: var(--blue); }
.product-tab.is-active { color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 8px 18px rgba(5,108,240,.2); }
.product-tab.is-active .product-tab-type { color: rgba(255,255,255,.86); }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.product-card { position: relative; display: grid; grid-template-columns: 46% 54%; min-height: 220px; overflow: hidden; border: 1px solid #e2edf9; border-radius: 5px; background: linear-gradient(110deg, #f9fcff 0%, #f1f7ff 100%); transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.product-card:not(.is-visible) { display: none; }
.product-card:hover { transform: translateY(-3px); border-color: #a6c9f3; box-shadow: var(--shadow); }
.product-card-copy { position: relative; z-index: 1; padding: 19px 10px 19px 20px; }
.product-card.is-primary { border-color: #82b9f5; box-shadow: 0 12px 28px rgba(5,108,240,.13); }
.product-card.is-primary::before { content: "当前产品"; position: absolute; z-index: 3; top: 13px; left: 20px; padding: 3px 7px; color: var(--blue); border: 1px solid #b8d6f7; border-radius: 3px; background: rgba(255,255,255,.88); font-size: 10px; font-weight: 700; line-height: 1.2; }
.product-card.is-primary .product-card-copy { padding-top: 43px; }
.product-code { color: #6e8eb9; font-size: 8px; }
.product-card h3 { margin: 9px 0 0; color: var(--blue); font-size: 22px; line-height: 1.05; letter-spacing: -.04em; }
.product-card b { display: block; margin-top: 4px; color: #40587d; font-size: 11px; font-weight: 600; }
.product-card p { margin: 10px 0 8px; color: #637a9b; font-size: 10px; line-height: 1.6; }
.product-card ul { display: grid; gap: 4px; padding: 0; margin: 0; list-style: none; color: #597398; font-size: 9px; }
.product-card li::before { content: "⊙"; margin-right: 5px; color: var(--blue); }
.product-card a { display: inline-flex; align-items: center; gap: 6px; margin-top: 13px; color: var(--blue); font-size: 10px; font-weight: 700; }
.product-card a span { font-size: 14px; }
.product-card-media { position: relative; display: grid; place-items: center; min-height: 220px; overflow: hidden; }
.product-card-media::before { content: ""; position: absolute; inset: 14% 6% 11%; border: 1px solid rgba(82,157,240,.16); border-radius: 50%; box-shadow: 0 0 0 20px rgba(82,157,240,.04); }
.product-card-media img { position: relative; z-index: 1; width: 94%; max-height: 170px; object-fit: contain; filter: drop-shadow(0 17px 17px rgba(37,89,148,.2)); transition: transform .4s ease; }
.product-card:hover .product-card-media img { transform: translateY(-4px) scale(1.02); }
.product-mark { position: absolute; z-index: 2; top: 17px; right: 19px; display: grid; place-items: center; width: 33px; height: 33px; color: var(--blue); border: 2px solid #8dbcf2; border-radius: 50%; background: #f5faff; font-size: 12px; font-weight: 800; }
.product-mark-text { color: #fff; border-color: #5fa5f4; background: var(--blue); }
.product-placeholder { color: #78a2d3; background: repeating-linear-gradient(135deg, #f3f8ff 0 12px, #eaf3fe 12px 24px); text-align: center; font: 10px/1.5 var(--mono); letter-spacing: .08em; }

.scenarios-section { background: #f6faff; }
.scenario-tabs { display: grid; grid-template-columns: repeat(8, 1fr); gap: 7px; margin-bottom: 14px; }
.scenario-tab { min-height: 52px; padding: 8px 5px; color: #58739c; border: 1px solid #e1ecfa; border-radius: 6px; background: #fff; font-size: 10px; cursor: pointer; transition: background .2s, color .2s, border .2s, transform .2s; }
.scenario-tab span { display: block; }
.scenario-tab:hover, .scenario-tab:focus-visible { border-color: #8ebcf1; transform: translateY(-2px); }
.scenario-tab.is-active { color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 8px 18px rgba(5,108,240,.2); }
.scenario-panel { display: grid; grid-template-columns: 40% 60%; min-height: 218px; overflow: hidden; border-radius: 5px; background: #dcecff; box-shadow: 0 12px 28px rgba(46,107,184,.1); }
.scenario-copy { padding: 26px 25px; }
.scenario-code { color: #6b8fbe; font-size: 8px; }
.scenario-copy h3 { margin: 12px 0 6px; color: var(--ink); font-size: 20px; line-height: 1.25; letter-spacing: -.03em; }
.scenario-copy p { margin: 0; color: #637b9e; font-size: 11px; line-height: 1.7; }
.outline-button { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; padding: 8px 12px; color: var(--blue); border: 1px solid #8bbaf0; border-radius: 4px; background: rgba(255,255,255,.72); font-size: 10px; font-weight: 700; }
.scenario-media { position: relative; min-height: 218px; overflow: hidden; }
.scenario-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(220,236,255,.36), transparent 42%), linear-gradient(0deg, rgba(5,48,117,.22), transparent 55%); }
.scenario-media img { width: 100%; height: 100%; min-height: 218px; object-fit: cover; }
.scenario-tag { position: absolute; z-index: 2; padding: 6px 10px; color: #eaf5ff; border: 1px solid rgba(255,255,255,.38); border-radius: 4px; background: rgba(20,104,196,.74); font-size: 9px; }
.tag-a { top: 24px; right: 30px; }.tag-b { top: 122px; left: 46%; }.tag-c { right: 28px; bottom: 24px; }


.service-section { background: #f9fcff; }
.service-steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; padding: 10px 9px 26px; border-bottom: 1px solid var(--blue-line); }
.service-step { display: grid; grid-template-columns: 45px 1fr; align-items: center; column-gap: 10px; min-height: 78px; padding: 8px 13px; border-radius: 40px; }
.service-step.is-active { background: #eef6ff; }.service-step > span { grid-row: span 2; display: grid; place-items: center; width: 42px; height: 42px; color: var(--blue); border: 1px solid #acd1f8; border-radius: 50%; font: 12px var(--mono); }.service-step b { color: var(--ink); font-size: 13px; }.service-step small { color: #7890af; font-size: 9px; line-height: 1.5; }.service-steps > i { color: #aacaf0; font-size: 28px; font-style: normal; }
.service-metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 22px; }.service-metrics > div { display: grid; place-content: center; min-height: 66px; text-align: center; border-right: 1px solid var(--blue-line); }.service-metrics > div:last-child { border-right: 0; }.service-metrics b { color: var(--ink); font-size: 31px; line-height: 1; letter-spacing: -.06em; }.service-metrics b span { color: var(--blue); font-size: 16px; letter-spacing: 0; }.service-metrics small { margin-top: 5px; color: #7890af; font-size: 9px; }

.news-section { background: #fff; }.news-more { display: inline-flex; align-items: center; gap: 10px; padding: 7px 12px; color: var(--blue); border: 1px solid #b6d4f7; border-radius: 4px; font-size: 10px; }.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.news-card { overflow: hidden; border: 1px solid #e3edf8; border-radius: 6px; background: #fff; box-shadow: 0 6px 18px rgba(38,96,165,.06); transition: transform .25s, box-shadow .25s; }.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }.news-card > img { width: 100%; height: 132px; object-fit: cover; }.news-meta { display: flex; align-items: center; justify-content: space-between; padding: 13px 15px 0; color: #93a7c2; font: 9px var(--mono); }.news-meta em { padding: 4px 7px; color: var(--blue); border: 1px solid #c1dbf7; border-radius: 3px; font-style: normal; }.news-card h3 { min-height: 48px; margin: 10px 15px 6px; color: var(--ink); font-size: 14px; line-height: 1.45; }.news-card p { min-height: 38px; margin: 0 15px; color: #7c91ae; font-size: 10px; line-height: 1.6; }.news-card a { display: inline-flex; align-items: center; gap: 7px; margin: 13px 15px 16px; color: var(--blue); font-size: 10px; font-weight: 700; }
.partners-section { padding: 50px 0 55px; background: #fff; }.compact-heading { margin-bottom: 20px; }.partner-logos { display: grid; grid-template-columns: repeat(7, 1fr); align-items: center; gap: 22px; }.partner-logos img { width: 100%; max-height: 28px; object-fit: contain; filter: grayscale(1); opacity: .62; transition: opacity .2s, filter .2s; }.partner-logos img:hover { filter: grayscale(0); opacity: 1; }
.final-cta { position: relative; color: #fff; overflow: hidden; background: #0b438d url("preview-assets/cta-mountain-banner-v2.webp") center / cover no-repeat; }.final-cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,39,96,.92), rgba(6,69,147,.52), rgba(8,77,156,.42)); }.final-cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 136px; }.final-cta h2 { margin: 0; font-size: clamp(28px, 3.5vw, 42px); line-height: 1.1; letter-spacing: -.06em; }.final-cta p { margin: 7px 0 0; color: #c8e2fa; font-size: 13px; }.final-cta a { display: inline-flex; align-items: center; gap: 12px; padding: 13px 25px; color: #fff; border-radius: 22px; background: var(--blue); font-size: 13px; font-weight: 700; white-space: nowrap; }.final-cta a:hover { background: #2989ff; }
.site-footer { color: #6c82a2; background: #fff; }.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.15fr; gap: 38px; padding: 43px 0 33px; }.footer-brand img { width: 42px; margin-bottom: 8px; }.footer-brand strong { display: block; color: var(--ink); font-size: 14px; }.footer-brand p { margin: 6px 0 4px; color: #6b83a5; font-size: 11px; }.footer-brand small { color: #a4b6cc; font: 8px var(--mono); }.footer-contact-row { display: flex; flex-wrap: wrap; gap: 7px 16px; margin-top: 17px; color: #93a7c2; font-size: 10px; }.footer-nav, .footer-social { display: flex; flex-direction: column; gap: 8px; font-size: 11px; }.footer-nav > span, .footer-social > span { margin-bottom: 3px; color: var(--ink); font-size: 9px; }.footer-nav a:hover, .footer-social summary:hover { color: var(--blue); }.footer-social details { position: relative; }.footer-social summary { cursor: pointer; list-style: none; }.footer-social summary::-webkit-details-marker { display: none; }.qr-popover { position: absolute; z-index: 6; left: -10px; bottom: 24px; display: grid; justify-items: center; gap: 5px; width: 134px; padding: 10px; color: var(--ink); border: 1px solid #cfe2f7; border-radius: 6px; background: #fff; box-shadow: var(--shadow); }.qr-popover img { width: 90px; height: 90px; object-fit: contain; }.qr-popover b { font-size: 10px; }.qr-popover small { color: #8ca0ba; font-size: 8px; }.footer-bottom { display: flex; justify-content: space-between; padding: 14px 0 18px; border-top: 1px solid #e4edf8; color: #a3b4ca; font: 9px var(--mono); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }.reveal.is-visible { opacity: 1; transform: none; }
:focus-visible { outline: 3px solid rgba(255,122,22,.78); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } .reveal { opacity: 1; transform: none; } }
@media (max-width: 1060px) { .site-shell { width: min(var(--shell), calc(100% - 48px)); }.header-inner { gap: 20px; }.desktop-nav { gap: 13px; }.desktop-nav a { font-size: 11px; }.header-tools { min-width: 130px; gap: 10px; }.header-cta { padding-inline: 12px; }.hero-copy { width: 55%; }.scenario-tabs { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px) { .hero-art-image { opacity: .58; } .site-shell { width: calc(100% - 36px); }.desktop-nav, .language, .header-cta { display: none; }.header-tools { min-width: 42px; }.menu-toggle { display: flex; }.mobile-menu { display: grid; background: #fff; border-top: 1px solid #e4edf8; box-shadow: 0 16px 30px rgba(19,77,145,.13); }.mobile-menu[hidden] { display: none; }.mobile-menu a { padding: 14px 18px; border-bottom: 1px solid #eef4fb; color: var(--ink); font-size: 13px; }.mobile-menu .mobile-contact { color: #fff; background: var(--blue); }.hero { min-height: 610px; }.hero-art { inset: 30% 0 0 0; }.hero-art::after { background: linear-gradient(180deg, rgba(8,102,210,.99) 0%, rgba(8,102,210,.88) 43%, rgba(8,102,210,.52) 67%, rgba(7,57,130,.22) 100%); }.hero-copy { width: 100%; padding: 50px 0 30px; }.hero h1 { font-size: clamp(46px, 14vw, 76px); }.hero-lead { max-width: 430px; font-size: 13px; }.hero-foot { width: calc(100% - 36px); font-size: 7px; }.hero-foot i { width: 35px; }.hero-foot span:last-child { display: none; }.trust-grid { grid-template-columns: 1fr 1fr; }.trust-item { min-height: 72px; justify-content: flex-start; padding: 0 12px; }.trust-item:nth-child(2) { border-right: 0; }.trust-item:nth-child(-n+2) { border-bottom: 1px solid #e5effa; }.trust-item b { font-size: 11px; }.trust-item small { font-size: 8px; }.section { padding: 55px 0; }.section-heading { display: block; margin-bottom: 19px; }.section-side-note { display: none; }.section-heading h2 { font-size: 32px; }.section-heading p { font-size: 13px; }.product-switcher { margin-bottom: 11px; }.product-grid { grid-template-columns: 1fr; }.product-card { grid-template-columns: 47% 53%; min-height: 202px; }.product-card-media { min-height: 202px; }.product-card-copy { padding: 16px 8px 16px 15px; }.product-card h3 { font-size: 20px; }.product-card p { font-size: 9px; }.product-card ul { font-size: 8px; }.product-card a { margin-top: 8px; }.scenario-tabs { grid-template-columns: repeat(4, 1fr); gap: 5px; }.scenario-tab { min-height: 48px; font-size: 9px; }.scenario-panel { grid-template-columns: 1fr; }.scenario-copy { padding: 22px 20px; }.scenario-media { min-height: 180px; }.scenario-media img { min-height: 180px; }.service-steps { grid-template-columns: 1fr auto 1fr; gap: 6px; padding-inline: 0; }.service-steps > i:nth-of-type(2) { grid-column: 2; grid-row: 2; }.service-step:nth-of-type(3) { grid-column: 3; }.service-step:nth-of-type(4) { grid-column: 1; grid-row: 3; }.service-steps > i:nth-of-type(3) { grid-column: 2; grid-row: 3; }.service-step:nth-of-type(5) { grid-column: 3; grid-row: 3; }.service-step:nth-of-type(6), .service-steps > i:nth-of-type(4) { display: none; }.service-step { grid-template-columns: 35px 1fr; padding: 5px; }.service-step > span { width: 34px; height: 34px; font-size: 9px; }.service-step b { font-size: 11px; }.service-step small { font-size: 8px; }.service-metrics b { font-size: 24px; }.service-metrics small { font-size: 8px; }.news-grid { grid-template-columns: 1fr; gap: 12px; }.news-card { display: grid; grid-template-columns: 38% 62%; }.news-card > img { width: 100%; height: 100%; min-height: 148px; grid-row: span 4; }.news-meta, .news-card h3, .news-card p, .news-card a { margin-left: 13px; margin-right: 13px; }.news-card h3 { min-height: auto; }.news-card p { min-height: auto; }.partner-logos { grid-template-columns: repeat(4, 1fr); gap: 18px 13px; }.final-cta-inner { min-height: 170px; display: block; padding: 34px 0; }.final-cta a { margin-top: 20px; }.footer-grid { grid-template-columns: 1fr 1fr; gap: 27px 20px; }.footer-brand { grid-column: 1 / -1; }.footer-bottom { display: block; line-height: 2; }.footer-bottom span:last-child { display: block; margin-top: 2px; } }
@media (max-width: 430px) { .product-card { grid-template-columns: 1fr; }.product-card-copy { order: 2; }.product-card-media { min-height: 170px; }.product-card-media img { max-height: 135px; }.scenario-tabs { grid-template-columns: repeat(2, 1fr); }.trust-item { gap: 8px; padding-inline: 8px; }.trust-icon { width: 32px; height: 32px; }.trust-icon svg { width: 18px; height: 18px; }.trust-item b { font-size: 10px; }.trust-item small { font-size: 7px; }.service-metrics b { font-size: 20px; }.service-metrics b span { font-size: 11px; } }



/* 2026-10-08 reference alignment */
:root { --shell: 1280px; --paper: #f7fbff; }
.site-header { background: rgba(255,255,255,.98); border-bottom-color: #e5eef9; }
.brand img { width: 48px; height: 48px; }
.brand-copy strong { font-size: 18px; letter-spacing: .04em; }
.desktop-nav a { font-size: 14px; padding-top: 27px; }
.hero { min-height: 670px; color: var(--ink); background: #d7ebff url("preview-assets/home-hero-background-v2.webp") center / cover no-repeat; }
.hero::before { background: linear-gradient(90deg, rgba(248,252,255,.96) 0%, rgba(248,252,255,.9) 24%, rgba(248,252,255,.48) 40%, rgba(248,252,255,.04) 62%, transparent 100%); }
.hero::after { height: 25%; background: linear-gradient(180deg, transparent, rgba(13,79,156,.17)); }
.hero-art { inset: 0; }
.hero-art-image, .hero-art::after, .hero-art::before, .hero-label, .hero-chip-label { display: none; }
.hero-inner { min-height: 670px; }
.hero-copy { width: min(610px, 53%); padding: 70px 0 85px; }
.eyebrow { color: #607da5; margin-bottom: 19px; }
.eyebrow span { display: none; }
.hero h1 { color: #082454; font-size: clamp(60px, 6vw, 92px); letter-spacing: -.075em; text-shadow: 0 2px 0 rgba(255,255,255,.3); }
.hero h1 em { color: #0a6ae8; }
.hero-rule { background: #0b70ed; margin-top: 20px; }
.hero-lead { max-width: 500px; color: #263f67; font-size: 16px; line-height: 1.85; }
.primary-button { border-radius: 5px; padding: 13px 25px; }
.secondary-button { border-color: #b8d2ef; border-radius: 5px; color: #214d8d; }
.hero-proof { color: #365b8f; margin-top: 34px; }
.hero-proof i { background: #b7cae3; }
.hero-foot { color: rgba(255,255,255,.84); bottom: 20px; }
/* 2026-10-15 对比度：hero 底部图片为亮蓝/白雾，84% 白字实测仅 2.3；
   统一压暗需 alpha≈0.7（会破坏明亮调性）→ 改为文字局部深色垫底 + 全白（白雾最坏背景实测 4.75+） */
.hero-foot span { padding: 3px 10px; border-radius: 4px; color: #fff; background: rgba(7,34,74,.62); }
.trust-strip { background: rgba(255,255,255,.93); }
.trust-item { min-height: 88px; }
.section { padding: 74px 0; }
.section-kicker, .section-side-note { display: none; }
.section-heading { margin-bottom: 28px; }
.section-heading h2 { font-size: clamp(32px, 3.2vw, 44px); letter-spacing: -.055em; }
.section-heading p { font-size: 16px; }
.product-switcher { gap: 10px; margin-bottom: 18px; }
.product-tab { padding: 11px 16px; font-size: 13px; border-radius: 5px; }
.product-tab span { font-size: 10px; }
.product-grid { gap: 18px; }
.product-card { min-height: 260px; border-radius: 8px; }
.product-card-copy { padding: 25px 14px 23px 25px; }
.product-card h3 { font-size: 27px; }
.product-card b { font-size: 13px; }
.product-card p { margin-top: 12px; font-size: 12px; line-height: 1.7; }
.product-card ul { font-size: 11px; gap: 5px; }
.product-card a { margin-top: 17px; font-size: 11px; }
.product-card-media { min-height: 260px; }
.product-card-media img { width: 100%; max-height: 205px; }
.scenarios-section { background: #f5faff; }
.scenario-tabs { gap: 9px; margin-bottom: 18px; }
.scenario-tab { min-height: 64px; border-radius: 8px; font-size: 11px; }
.scenario-panel { min-height: 280px; border-radius: 8px; }
.scenario-copy { padding: 36px 34px; }
.scenario-copy h3 { font-size: 25px; }
.scenario-copy p { font-size: 13px; line-height: 1.75; }
.scenario-media, .scenario-media img { min-height: 280px; }
.service-section { background: #f7fbff; }
.news-card > img { height: 158px; }
.news-card h3 { font-size: 16px; }
.news-card p { font-size: 11px; }
@media (max-width: 1060px) {
  .hero, .hero-inner { min-height: 600px; }
  .hero-copy { width: 58%; }
}
@media (max-width: 900px) {
  .hero, .hero-inner { min-height: 650px; }
  .hero { background-position: 64% center; }
  .hero::before { background: linear-gradient(180deg, rgba(248,252,255,.98) 0%, rgba(248,252,255,.92) 36%, rgba(248,252,255,.22) 68%, rgba(8,73,154,.05) 100%); }
  .hero-copy { width: 100%; padding: 60px 0 60px; }
  .hero h1 { font-size: clamp(50px, 14vw, 78px); }
  .hero-lead { max-width: 390px; font-size: 13px; }
  .section { padding: 55px 0; }
  .product-card { min-height: 235px; }
  .product-card-media { min-height: 235px; }
  .product-card-copy { padding: 20px 10px 20px 18px; }
  .product-card h3 { font-size: 23px; }
  .product-card p { font-size: 10px; }
  .scenario-panel { min-height: 0; }
  .scenario-copy { padding: 26px 22px; }
  .scenario-media, .scenario-media img { min-height: 220px; }
}

@media (max-width: 900px) {
  .products-section .product-switcher {
    position: static;
    width: 100%;
    margin: 0 0 11px;
    justify-content: flex-start;
  }
  .products-section .product-tab {
    flex: 1 1 0;
  }
  .footer-contact-row {
    gap: 6px 12px;
    font-size: 9px;
  }
}

/* 2026-10-10 homepage refinement: typography, contrast and section rhythm. */
body { font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif; }
.section-heading h2 { font-weight: 700; letter-spacing: -.04em; }
.section-heading p { color: #536d92; }
.eyebrow, .product-code, .scenario-code { color: #6b88b2; font-size: 10.5px; letter-spacing: .13em; }
.trust-item b { font-weight: 700; }
.trust-item small { color: #55708f; font-size: 10.5px; }
.products-section .product-switcher { width: min(520px, 56%); }
.products-section .product-tab { color: #56749a; font-weight: 600; }
.products-section .product-tab span { color: #7b94b3; font-size: 9px; }
.products-section .product-tab.is-active span { color: rgba(255,255,255,.86); }
.product-card h3 { font-weight: 700; letter-spacing: -.03em; }
.product-card b { color: #38577f; font-weight: 600; }
.product-card p { color: #5a7395; font-size: 12.5px; line-height: 1.72; }
.product-card ul { color: #58749a; font-size: 11.5px; }
.scenario-copy { justify-content: center; }
.scenario-copy h3 { font-weight: 700; }
.scenario-copy p { color: #5a7395; font-size: 14px; line-height: 1.72; }
.outline-button { font-size: 11px; }
.service-step b { font-weight: 700; }
.service-step small { color: #6b86a7; font-size: 10px; }
.service-metrics b { font-weight: 700; color: #123263; }
.service-metrics small { color: #6b86a7; font-size: 10px; }
.news-meta { color: #55708f; }
.news-meta em { font-size: 10px; }
.news-card h3 { display: -webkit-box; min-height: 48px; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; font-weight: 700; }
.news-card p { color: #6b86a7; font-size: 11px; }
.news-card a { font-size: 11px; }
.partner-logos img { max-height: 30px; opacity: .72; }

@media (max-width: 900px) {
  .products-section .product-switcher { position: static; width: 100%; margin: 0 0 11px; justify-content: flex-start; }
  .products-section .product-tab { flex: 1 1 0; }
  .scenario-copy p { font-size: 13px; }
  .news-card h3 { min-height: auto; }
}

/* Product switcher implementation: title-aligned, ordered cards, and compact mobile layout. */
.products-section .product-switcher { position: static; z-index: auto; width: min(520px, 100%); margin: 0; justify-content: stretch; }
.products-section .product-tab { flex: 1 1 0; min-width: 116px; padding: 8px 11px; font-size: inherit; }
.products-section .product-tab .product-tab-name { font-size: 15px; line-height: 1.15; }
.products-section .product-tab .product-tab-type { margin-top: 4px; color: #7b94b3; font-size: 10.5px; line-height: 1.25; white-space: normal; }
.products-section .product-tab.is-active .product-tab-type { color: rgba(255,255,255,.86); }
.products-section .product-grid { grid-auto-flow: row; }

@media (max-width: 900px) {
  .products-heading { display: block; margin-bottom: 19px; }
  .products-heading .product-switcher { width: 100%; margin: 16px 0 0; }
  .products-section .product-tab { min-width: 0; }
}

@media (max-width: 600px) {
  .products-heading .product-switcher { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; overflow: visible; }
  .products-section .product-tab { min-height: 60px; }
  .products-section .product-tab .product-tab-name { font-size: 14px; }
  .products-section .product-tab .product-tab-type { font-size: 10px; }
}

@media (max-width: 430px) {
  .product-card.is-primary .product-card-copy { padding-top: 38px; }
}

/* Footer accessibility and legal-link refinement. */
.site-footer { color: #526f95; }
.footer-brand p, .footer-contact-row { color: #526f95; }
.footer-brand small { color: #5d789b; }
.footer-nav > h2, .footer-social > h2 { margin: 0 0 3px; color: var(--ink); font: 600 10px/1.4 var(--mono); letter-spacing: .13em; }
.footer-nav a, .footer-social summary { color: #526f95; }
.footer-nav a:hover, .footer-nav a:focus-visible, .footer-social summary:hover, .footer-social summary:focus-visible { color: var(--blue); }
.qr-popover small { color: #5d789b; }
.footer-bottom { color: #526f95; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 0 16px; }
.footer-legal a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.footer-legal a:hover, .footer-legal a:focus-visible { color: var(--blue); }
.footer-legal > span { color: #5d789b; }
@media (max-width: 900px) {
  .footer-bottom .footer-legal { display: flex; margin-top: 2px; }
}

/* Partner ecosystem refinement: separate the platform from external ecosystem brands. */
.partners-section { padding: 46px 0 52px; }
.partners-section .compact-heading { margin-bottom: 24px; }
.partner-ecosystem { display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 24px; align-items: stretch; }
.partner-network { min-width: 0; }
.partner-group-label { margin: 0 0 10px; color: #8097b4; font: 600 10px/1.4 var(--mono); letter-spacing: .13em; }
.partner-logos { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); align-items: stretch; gap: 12px; }
.partner-logo { min-width: 0; min-height: 68px; display: grid; place-items: center; padding: 6px 9px; border: 1px solid #e4edf8; border-radius: 5px; background: linear-gradient(180deg, #fff, #fbfdff); transition: border-color .2s, box-shadow .2s, background-color .2s; }
.partner-logo img { display: block; width: min(100%, 180px); height: auto; max-height: 56px; object-fit: contain; filter: grayscale(1); opacity: .8; transition: opacity .2s, filter .2s; }
.partner-logo:hover, .partner-logo:focus-within { border-color: #c7def6; background: #fff; box-shadow: 0 7px 18px rgba(38, 96, 165, .08); }
.partner-logo:hover img, .partner-logo:focus-within img { filter: grayscale(0); opacity: 1; }
.partner-platform { min-width: 0; padding-left: 22px; border-left: 1px solid #e4edf8; }
.partner-platform-card { min-height: 68px; display: flex; align-items: center; gap: 10px; padding: 6px 11px; border: 1px solid #dceafb; border-radius: 5px; background: #f7fbff; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.partner-platform-card:hover, .partner-platform-card:focus-visible { border-color: #a9cbed; background: #fff; box-shadow: 0 7px 18px rgba(38, 96, 165, .1); }
.partner-platform-mark { flex: 0 0 58px; display: grid; place-items: center; min-height: 36px; padding-right: 9px; border-right: 1px solid #dfeaf7; }
.partner-platform-mark img { display: block; width: 52px; height: auto; max-width: 100%; filter: grayscale(.7); opacity: .86; }
.partner-platform-copy strong { display: block; color: var(--ink); font-size: 15px; line-height: 1.1; }
.partner-platform-copy small { display: block; margin-top: 5px; color: #55708f; font-size: 10px; line-height: 1.25; white-space: nowrap; }
@media (max-width: 900px) {
  .partner-ecosystem { grid-template-columns: 1fr; gap: 18px; }
  .partner-logos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .partner-platform { padding: 17px 0 0; border-top: 1px solid #e4edf8; border-left: 0; }
  .partner-platform-card { width: min(100%, 240px); }
}
@media (max-width: 600px) {
  .partners-section { padding: 42px 0 46px; }
  .partner-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .partner-logo { min-height: 62px; padding: 5px 8px; }
  .partner-logo img { width: min(100%, 160px); max-height: 50px; }
}
@media (max-width: 430px) {
  .partner-logo { min-height: 58px; }
  .partner-logo img { width: min(100%, 145px); max-height: 45px; }
}

/* Final visual polish for the ecosystem and footer. */
.partners-section { padding: 42px 0 44px; }
.partners-section .compact-heading { margin-bottom: 22px; }
.partner-group-label { color: #55708f; font-size: 11px; letter-spacing: .1em; }
.partner-logo { border-color: #dbe8f6; background: #fbfdff; }
.partner-logo img { filter: grayscale(.96); opacity: .88; }
.partner-platform-card { border-color: #cfe2f7; background: #eef6ff; }
.partner-platform-card:hover, .partner-platform-card:focus-visible { background: #f8fbff; }
.partner-platform-arrow { margin-left: auto; color: #045bbf; font-size: 16px; line-height: 1; opacity: .78; transition: transform .2s, opacity .2s; }
.partner-platform-card:hover .partner-platform-arrow, .partner-platform-card:focus-visible .partner-platform-arrow { opacity: 1; transform: translateX(3px); }
.final-cta { border-top: 1px solid #d7e6f6; }
.footer-nav a, .footer-social summary { color: #48688f; }
.footer-bottom { color: #6a83a0; }

/* Footer typography correction */
.footer-nav, .footer-social {
  gap: 10px;
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.55;
}
.footer-nav > h2, .footer-social > h2 {
  margin: 0 0 5px;
  color: var(--ink);
  font: 600 13px/1.45 var(--sans);
  letter-spacing: .02em;
}
.footer-nav a, .footer-social summary {
  color: #4f6f97;
  font: 400 13px/1.55 var(--sans);
}
.footer-nav a:hover, .footer-nav a:focus-visible,
.footer-social summary:hover, .footer-social summary:focus-visible {
  color: var(--blue);
}
.footer-bottom {
  color: #6a83a0;
  font: 400 12px/1.6 var(--sans);
}
.footer-legal {
  font: 400 12px/1.6 var(--sans);
}
.footer-legal a { color: inherit; font: inherit; }
.footer-contact-row {
  gap: 6px 14px;
  color: #526f95;
  font-size: 12px;
  line-height: 1.6;
}
.footer-contact-row a { color: inherit; }

/* Cooperation modes are labels rather than numeric metrics. */
.service-metrics b {
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -.04em;
}
.service-metrics small {
  font-size: 10.5px;
  line-height: 1.4;
}

@media (max-width: 900px) {
  .footer-nav, .footer-social { font-size: 12px; }
  .footer-nav > h2, .footer-social > h2 { font-size: 12px; }
  .footer-nav a, .footer-social summary { font-size: 12px; }
  .footer-bottom, .footer-legal { font-size: 12px; }
  .footer-contact-row { font-size: 11px; }
}

@media (max-width: 600px) {
  .service-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 12px;
  }
  .service-metrics > div {
    min-height: 72px;
    padding-inline: 6px;
  }
  .service-metrics > div:nth-child(2n) { border-right: 0; }
  .service-metrics > div:nth-child(odd) { border-right: 1px solid var(--blue-line); }
  .service-metrics > div:nth-child(-n+2) {
    padding-bottom: 10px;
    border-bottom: 1px solid var(--blue-line);
  }
  .service-metrics > div:nth-child(n+3) { padding-top: 2px; }
  .service-metrics b { font-size: 18px; }
  .service-metrics small { font-size: 9px; }
}
.footer-legal a { color: inherit; }

/* Brand marks use their original colors in the ecosystem section. */
.partner-logo img { filter: none; opacity: 1; }
.partner-platform-mark img { filter: none; opacity: 1; }

/* Keep the platform icon separate from the repeated TYaaS wordmark. */
.partner-platform-mark {
  flex-basis: 60px;
  min-height: 42px;
  padding-right: 10px;
}
.partner-platform-mark img { width: 44px; }

@media (max-width: 600px) {
  .partner-platform-mark { flex-basis: 56px; }
  .partner-platform-mark img { width: 42px; }
}

/* Industry scenarios and service flow: icon-led hierarchy and responsive timelines. */
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ui-icon { display: block; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.scenarios-section .section-heading h2 { font-size: clamp(30px, 2.7vw, 38px); }
.scenario-tabs { gap: 10px; margin-bottom: 20px; }
.scenario-tab {
  position: relative;
  display: grid;
  place-items: center;
  gap: 7px;
  min-height: 78px;
  padding: 11px 6px;
  color: #58739c;
  border-color: #dbe8f7;
  border-radius: 10px;
  background: #f1f6fd;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
}
.scenario-tab .ui-icon { width: 25px; height: 25px; color: #347be3; }
.scenario-tab:hover, .scenario-tab:focus-visible { color: var(--blue); border-color: #8ebcf1; background: #eaf3ff; transform: translateY(-2px); }
.scenario-tab.is-active { z-index: 1; color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 9px 18px rgba(5,108,240,.2); }
.scenario-tab.is-active .ui-icon { color: #fff; }
.scenario-tab.is-active::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 14px; height: 14px; background: var(--blue); transform: translateX(-50%) rotate(45deg); }
.scenario-panel { position: relative; z-index: 0; }

.service-steps {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0 28px;
}
.service-step { grid-template-columns: 56px 1fr; column-gap: 13px; min-height: 88px; padding: 12px 14px; border-radius: 18px; }
.service-step.is-active { background: transparent; }
.service-step > .service-step-icon {
  display: grid;
  grid-row: auto;
  place-items: center;
  width: 54px;
  height: 54px;
  color: var(--blue);
  border: 1px solid #b8d8f7;
  border-radius: 50%;
  background: #f7fbff;
}
.service-step.is-active > .service-step-icon { border-color: #80b5f0; background: #edf6ff; box-shadow: 0 0 0 7px rgba(85,157,235,.08); }
.service-step-icon .ui-icon { width: 25px; height: 25px; }
.service-step > .service-step-content {
  display: flex;
  grid-row: auto;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.service-step-number { color: var(--blue); font: 700 12px/1 var(--mono); }
.service-step b { margin-top: 5px; color: var(--ink); font-size: 16px; line-height: 1.25; }
.service-step small { margin-top: 5px; color: #6b86a7; font-size: 11px; line-height: 1.45; }
.service-steps > .service-step-arrow { color: #9fc7f2; font-size: 30px; font-style: normal; line-height: 1; }

@media (max-width: 900px) {
  .scenario-tab { min-height: 70px; }
  .service-steps { grid-template-columns: 1fr !important; gap: 0; padding: 8px 0 24px 12px; }
  .service-step { grid-column: auto !important; grid-row: auto !important; grid-template-columns: 48px 1fr; min-height: 76px; padding: 11px 8px; border-left: 1px solid #cfe2f7; border-radius: 0; }
  .service-step.is-active { border-left-color: transparent; border-radius: 12px; background: #eef6ff; }
  .service-step > .service-step-icon { width: 44px; height: 44px; }
  .service-step-icon .ui-icon { width: 22px; height: 22px; }
  .service-step b { font-size: 14px; }
  .service-step small { font-size: 10px; }
  .service-steps > .service-step-arrow { display: block; grid-column: auto !important; grid-row: auto !important; justify-self: start; height: 20px; margin-left: 16px; font-size: 24px; line-height: 20px; transform: rotate(90deg); }
}
@media (max-width: 430px) {
  .scenario-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .scenario-tab { min-height: 66px; padding: 8px 4px; font-size: 10px; }
  .scenario-tab .ui-icon { width: 22px; height: 22px; }
}

/* Cooperation modes: concise tabs with an accessible detail panel. */
.service-mode-switcher {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0 16px;
}
.service-mode-tab {
  min-height: 58px;
  padding: 12px 16px;
  color: #526f95;
  border: 1px solid #d3e3f3;
  border-radius: 999px;
  background: #fff;
  font: 600 14px/1.35 var(--sans);
  cursor: pointer;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.service-mode-tab:hover { color: var(--blue); border-color: #9fc7f2; }
.service-mode-tab.is-active {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
  box-shadow: 0 8px 20px rgba(42, 116, 220, .18);
}
.service-mode-tab:focus-visible { outline: 3px solid rgba(255, 122, 22, .78); outline-offset: 3px; }
.service-mode-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 270px);
  gap: 28px;
  align-items: stretch;
  margin-bottom: 24px;
  padding: 26px 30px;
  border: 1px solid #dbe9f7;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(40, 103, 173, .06);
}
.service-mode-copy { min-width: 0; }
.service-mode-kicker { display: block; margin-bottom: 8px; color: #55708f; font-size: 11px; letter-spacing: .08em; }
.service-mode-copy h3 { margin: 0; color: var(--ink); font-size: 25px; letter-spacing: -.04em; }
.service-mode-copy p { max-width: 680px; margin: 9px 0 15px; color: #5a7395; font-size: 13px; line-height: 1.7; }
.service-mode-copy ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 18px; margin: 0; padding: 0; list-style: none; }
.service-mode-copy li { position: relative; padding-left: 18px; color: #45688f; font-size: 12px; line-height: 1.55; }
.service-mode-copy li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--blue); font-weight: 700; }
.service-mode-fit { display: flex; flex-direction: column; justify-content: center; gap: 8px; padding-left: 26px; border-left: 1px solid #e1edf8; }
.service-mode-fit span { color: #55708f; font-size: 11px; }
.service-mode-fit b { color: var(--ink); font-size: 14px; line-height: 1.6; }
.service-mode-fit small { color: #55708f; font-size: 10px; line-height: 1.5; }

@media (max-width: 900px) {
  .service-mode-switcher { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-mode-panel { grid-template-columns: 1fr; gap: 18px; padding: 22px; }
  .service-mode-fit { padding: 16px 0 0; border-top: 1px solid #e1edf8; border-left: 0; }
}
@media (max-width: 600px) {
  .service-mode-switcher { gap: 8px; margin-top: 18px; }
  .service-mode-tab { min-height: 54px; padding: 10px 8px; font-size: 13px; }
  .service-mode-panel { margin-bottom: 18px; padding: 19px 17px; }
  .service-mode-copy h3 { font-size: 22px; }
  .service-mode-copy p { font-size: 12px; }
  .service-mode-copy ul { grid-template-columns: 1fr; gap: 6px; }
  .service-mode-copy li { font-size: 11px; }
}

/* Product relationship: make the selector, current card, and companion card read as one group. */
.products-heading {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(500px, 560px);
  align-items: end;
  gap: 40px;
}
.products-heading-copy { padding-bottom: 1px; }
.products-section .product-switcher { width: 100%; max-width: none; }
.products-section .product-tab { min-height: 66px; padding: 10px 13px; }
.products-section .product-tab .product-tab-name { font-size: 16px; }
.products-section .product-tab .product-tab-type {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.product-grid-labels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 8px;
  color: #6d88aa;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}
.product-grid-labels span { padding-left: 20px; }
.product-grid-labels span:last-child { color: #8aa2bf; }
.product-card.is-primary::before { content: none; }
.product-card.is-primary .product-card-copy { padding-top: 19px; }
.product-card:not(.is-primary) { box-shadow: none; }
.product-placeholder {
  color: #7197c1;
  background: linear-gradient(145deg, #f8fbff 0%, #edf5fe 100%);
  font: 11px/1.55 var(--sans);
  letter-spacing: 0;
}
.product-placeholder::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: 56%;
  height: 40%;
  border: 1px solid rgba(82, 157, 240, .16);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255,255,255,.56), rgba(202,225,249,.28));
  box-shadow: inset 0 0 0 10px rgba(255,255,255,.2), 0 13px 28px rgba(72,132,194,.08);
  transform: perspective(320px) rotateX(56deg) rotateZ(-9deg);
}
.product-placeholder > span { position: relative; z-index: 2; text-align: center; }
.product-placeholder > span small { color: #91acce; font-size: 10px; }

@media (max-width: 900px) {
  .products-heading { display: block; }
  .products-heading-copy { padding-bottom: 0; }
  .products-section .product-switcher { margin-top: 16px; }
  .product-grid-labels { display: none; }
  .product-card.is-primary::before {
    content: "当前产品";
    position: absolute;
    z-index: 3;
    top: 13px;
    left: 20px;
    padding: 3px 7px;
    color: var(--blue);
    border: 1px solid #b8d6f7;
    border-radius: 3px;
    background: rgba(255,255,255,.88);
    font-size: 10px;
    font-weight: 700;
    line-height: 1.2;
  }
  .product-card.is-primary .product-card-copy { padding-top: 43px; }
  .product-card.is-visible:not(.is-primary)::after {
    content: "推荐搭配";
    position: absolute;
    z-index: 3;
    top: 13px;
    left: 20px;
    padding: 3px 7px;
    color: #7894b5;
    border: 1px solid #d3e3f3;
    border-radius: 3px;
    background: rgba(255,255,255,.88);
    font-size: 10px;
    font-weight: 700;
    line-height: 1.2;
  }
}

@media (max-width: 600px) {
  .products-section .product-tab { min-height: 62px; padding: 9px 11px; }
  .products-section .product-tab .product-tab-name { font-size: 14px; }
  .products-section .product-tab .product-tab-type { font-size: 10px; }
}

/* Four products are shown together as a simple comparison grid. */
.products-section .products-heading {
  display: block;
  margin-bottom: 28px;
}
.products-section .products-heading-copy { padding-bottom: 0; }
.products-section .product-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.products-section .product-card {
  min-height: 270px;
  border-radius: 10px;
}
.products-section .product-card-copy { padding: 25px 14px 23px 25px; }
.products-section .product-card h3 { font-size: 27px; }
.products-section .product-card b { font-size: 13px; }
.products-section .product-card p { font-size: 12px; line-height: 1.7; }
.products-section .product-card ul { font-size: 11px; gap: 5px; }
.products-section .product-card a { margin-top: 17px; font-size: 11px; }
.products-section .product-card-media { min-height: 270px; }
.products-section .product-card-media img { width: 100%; max-height: 205px; }

@media (max-width: 900px) {
  .products-section .products-heading { display: block; margin-bottom: 20px; }
  .products-section .product-grid { grid-template-columns: 1fr; gap: 16px; }
  .products-section .product-card { min-height: 235px; }
  .products-section .product-card-media { min-height: 235px; }
  .products-section .product-card-copy { padding: 20px 10px 20px 18px; }
  .products-section .product-card h3 { font-size: 23px; }
  .products-section .product-card p { font-size: 10px; }
}

@media (max-width: 430px) {
  .products-section .product-card { grid-template-columns: 1fr; min-height: 0; }
  .products-section .product-card-copy { order: 2; padding: 18px 16px 20px; }
  .products-section .product-card-media { min-height: 180px; }
  .products-section .product-card-media img { max-height: 145px; }
}

@media (max-width: 900px) {
  .products-section .product-card.is-visible::after { content: none; }
}

/* 2026-10-10 first-screen hero sizing */
.hero, .hero-inner {
  min-height: calc(100svh - 72px);
}

@media (min-width: 901px) {
  .hero-copy {
    padding-top: clamp(78px, 10vh, 124px);
    padding-bottom: clamp(78px, 10vh, 124px);
  }
  .hero h1 {
    font-size: clamp(64px, 6.5vw, 100px);
  }
}

@media (max-width: 900px) {
  .hero, .hero-inner {
    min-height: max(650px, calc(100svh - 72px));
  }
}

/* 2026-10-10 cooperation modes: connect the mode selector, detail panel and service flow. */
.service-mode-tab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  min-height: 72px;
  text-align: left;
  border-radius: 12px;
}
.service-mode-number {
  flex: 0 0 auto;
  color: #7da9dc;
  font: 700 11px/1 var(--mono);
  letter-spacing: .04em;
}
.service-mode-label { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.service-mode-label strong { color: inherit; font-size: 15px; line-height: 1.25; }
.service-mode-label small { color: #55708f; font-size: 10px; line-height: 1.3; }
.service-mode-tab.is-active .service-mode-number,
.service-mode-tab.is-active .service-mode-label small { color: #fff; }
.service-mode-number {
  position: relative;
  display: inline-flex;
  flex: 0 0 48px;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--blue);
  border: 1px solid #b9d6f5;
  border-radius: 14px 5px 14px 5px;
  background: linear-gradient(135deg, #fbfdff 0%, #edf6ff 100%);
  box-shadow: inset 0 0 0 4px rgba(255,255,255,.72);
  font: 700 18px/1 var(--mono);
  letter-spacing: -.1em;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.service-mode-number::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  opacity: .62;
}
.service-mode-number::after {
  content: "";
  position: absolute;
  left: 8px;
  bottom: 6px;
  width: 15px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  opacity: .58;
}
.service-mode-tab.is-active .service-mode-number {
  color: #fff;
  border-color: rgba(255,255,255,.7);
  background: rgba(4,32,80,.28);
  box-shadow: inset 0 0 0 4px rgba(255,255,255,.08);
}
.service-mode-tab.is-active::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 9px;
  left: 18px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255,255,255,.72);
}
.service-mode-panel {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 380px);
  gap: 34px;
  padding: 28px 32px 30px;
}
.service-mode-copy { display: flex; flex-direction: column; align-items: flex-start; }
.service-mode-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 20px;
  padding: 9px 14px;
  color: var(--blue);
  border: 1px solid #a9cdf3;
  border-radius: 7px;
  background: #f5faff;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.service-mode-cta span { font-size: 16px; line-height: 1; }
.service-mode-cta:hover { color: #fff; border-color: var(--blue); background: var(--blue); transform: translateY(-1px); }
.service-mode-aside { display: flex; min-width: 0; flex-direction: column; gap: 17px; }
.service-mode-visual {
  position: relative;
  min-height: 174px;
  overflow: hidden;
  border: 1px solid #d5e8fa;
  border-radius: 12px;
  background: linear-gradient(145deg, #f7fbff 0%, #edf6ff 100%);
}
.service-visual-caption {
  position: absolute;
  z-index: 3;
  top: 12px;
  left: 14px;
  color: #55708f;
  font-size: 10px;
  letter-spacing: .08em;
}
.service-visual-grid {
  position: absolute;
  inset: 0;
  opacity: .55;
  background-image: linear-gradient(rgba(117,174,230,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(117,174,230,.16) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, transparent, #000 25%, #000 75%, transparent);
}
.service-mode-visual::before,
.service-mode-visual::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(71,140,220,.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.service-mode-visual::before { width: 102px; height: 102px; }
.service-mode-visual::after { width: 62px; height: 62px; }
.service-visual-core {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  color: var(--ink);
  border: 1px solid #a7cef3;
  border-radius: 7px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 8px 18px rgba(39,103,171,.1);
  font-size: 11px;
  transform: translate(-50%, -50%);
}
.service-visual-core-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(47,121,226,.12); }
.service-visual-line { position: absolute; z-index: 1; height: 1px; width: 74px; background: #9ec8f1; transform-origin: left center; }
.service-visual-line-a { top: 46px; left: 24px; transform: rotate(25deg); }
.service-visual-line-b { right: 22px; bottom: 42px; transform: rotate(-24deg); }
.service-visual-line-c { top: 57%; left: 58%; width: 58px; transform: rotate(48deg); }
.service-visual-node { position: absolute; z-index: 2; padding: 5px 7px; color: #5279a5; border: 1px solid #c4ddf5; border-radius: 5px; background: rgba(255,255,255,.82); font-size: 9px; line-height: 1.2; }
.service-visual-node-a { top: 35px; left: 17px; }
.service-visual-node-b { right: 15px; top: 20px; }
.service-visual-node-c { right: 20px; bottom: 17px; }
.service-mode-fit {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  padding: 14px 0 0;
  border-top: 1px solid #e1edf8;
  border-left: 0;
}
.service-mode-fit-block { display: flex; min-width: 0; flex-direction: column; gap: 5px; }
.service-mode-fit-block span,
.service-mode-support span { color: #55708f; font-size: 10px; }
.service-mode-fit-block b { color: var(--ink); font-size: 12px; line-height: 1.55; }
.service-mode-support {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 11px;
  border-top: 1px solid #e1edf8;
}
.service-mode-support small { color: #55708f; font-size: 10px; line-height: 1.5; }
.service-scene {
  display: grid;
  grid-template-columns: minmax(132px, .42fr) minmax(0, .58fr);
  align-items: stretch;
  min-height: 238px;
  gap: 12px;
  padding: 14px;
  background: linear-gradient(145deg, #f8fbff 0%, #eaf4ff 100%);
}
.service-scene::before,
.service-scene::after { content: none; }
.service-scene .service-visual-caption { top: 11px; left: 14px; z-index: 5; color: #55708f; }
.service-scene-grid {
  position: absolute;
  inset: 0;
  opacity: .52;
  background-image: linear-gradient(rgba(117,174,230,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(117,174,230,.14) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}
.service-scene-device {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 208px;
  align-items: center;
  justify-content: center;
  padding-top: 17px;
}
.service-scene-device-floor {
  position: absolute;
  right: 5px;
  bottom: 24px;
  left: 5px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(42,97,157,.22), rgba(42,97,157,0) 70%);
  filter: blur(1px);
}
.service-scene-device > img {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  max-width: 151px;
  max-height: 104px;
  object-fit: contain;
  filter: drop-shadow(0 14px 12px rgba(27,67,112,.16));
  mix-blend-mode: multiply;
}
.service-scene-device > img[hidden] { display: none !important; }
.service-scene-device > img.service-scene-device-secondary {
  position: absolute;
  z-index: 3;
  right: -6px;
  bottom: 35px;
  width: 74px;
  max-height: 68px;
  filter: drop-shadow(0 8px 8px rgba(27,67,112,.2));
}
.service-scene[data-mode="oem"] .service-scene-device > img { max-width: 136px; max-height: 111px; mix-blend-mode: normal; }
.service-scene[data-mode="private-cloud"] .service-scene-device > img { max-width: 158px; max-height: 92px; }
.service-scene[data-mode="ecosystem"] .service-scene-device > img { max-width: 143px; max-height: 92px; }
.service-scene-device-status {
  position: absolute;
  z-index: 4;
  bottom: 42px;
  left: 2px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 6px;
  color: #47769f;
  border: 1px solid #c3def5;
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  font-size: 8px;
  line-height: 1;
}
.service-scene-device-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #35a56a;
  box-shadow: 0 0 0 3px rgba(53,165,106,.12);
}
.service-scene-device-label {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 10px;
  left: 0;
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  text-align: center;
}
.service-scene-flow {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 28px 0 4px 12px;
}
.service-scene-flow::before {
  content: "";
  position: absolute;
  top: 47px;
  bottom: 44px;
  left: 3px;
  width: 1px;
  background: linear-gradient(#94c3ef, rgba(148,195,239,.2));
}
.service-scene-card {
  position: relative;
  display: flex;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  padding: 5px 7px;
  opacity: 1;
  color: var(--ink);
  border: 1px solid rgba(170,207,241,.9);
  border-radius: 7px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 5px 12px rgba(35,102,167,.06);
}
.service-scene-card::before {
  content: "";
  position: absolute;
  left: -12px;
  width: 7px;
  height: 7px;
  border: 2px solid #eaf4ff;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px #9fcaf0;
}
.service-scene-card > span { color: #6d9dcb; font: 700 8px/1 var(--mono); }
.service-scene-card div { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
.service-scene-card b { color: var(--ink); font-size: 10px; line-height: 1.2; }
.service-scene-card small { overflow: hidden; color: #55708f; font-size: 8px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.service-scene-result {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 2px;
  padding: 6px 8px;
  border-top: 1px solid #b9d9f2;
}
.service-scene-result span { color: #55708f; font-size: 8px; }
.service-scene-result b { color: var(--blue); font-size: 10px; line-height: 1.25; }
.service-scene.is-playing .service-scene-device { animation: serviceSceneDeviceIn .7s cubic-bezier(.22,.72,.2,1) both; }
.service-scene.is-playing .service-scene-device-status i { animation: serviceSceneStatusPulse 1.4s .8s ease both; }
.service-scene.is-playing .service-scene-card { animation: serviceSceneCardIn .45s cubic-bezier(.22,.72,.2,1) both; }
.service-scene.is-playing .service-scene-card:nth-child(1) { animation-delay: .35s; }
.service-scene.is-playing .service-scene-card:nth-child(2) { animation-delay: .72s; }
.service-scene.is-playing .service-scene-card:nth-child(3) { animation-delay: 1.09s; }
.service-scene.is-playing .service-scene-result { animation: serviceSceneResultIn .55s 1.48s cubic-bezier(.22,.72,.2,1) both; }
@keyframes serviceSceneDeviceIn {
  from { opacity: 0; transform: translate3d(-16px, 9px, 0) scale(.94); }
  to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes serviceSceneCardIn {
  from { opacity: 0; transform: translate3d(12px, 0, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes serviceSceneResultIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes serviceSceneStatusPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(53,165,106,.12); }
  45% { box-shadow: 0 0 0 6px rgba(53,165,106,.04); }
}
@media (prefers-reduced-motion: reduce) {
  .service-scene.is-playing .service-scene-device,
  .service-scene.is-playing .service-scene-card,
  .service-scene.is-playing .service-scene-result,
  .service-scene.is-playing .service-scene-device-status i { animation: none; }
}
.service-steps { position: relative; margin-top: 5px; }
.service-steps::before { content: ""; position: absolute; z-index: 0; top: 57px; right: 43px; left: 43px; height: 1px; background: #d5e7f8; }
.service-step, .service-steps > .service-step-arrow { position: relative; z-index: 1; }
.service-steps > .service-step-arrow { padding-inline: 2px; background: #f7fbff; }

@media (max-width: 900px) {
  .service-mode-panel { grid-template-columns: 1fr; gap: 22px; }
  .service-mode-aside { order: 2; }
  .service-mode-visual { min-height: 142px; }
  .service-scene { min-height: 224px; }
  .service-scene-device { min-height: 194px; }
  .service-mode-fit { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-steps::before { display: none; }
}
@media (max-width: 600px) {
  .service-mode-tab { min-height: 62px; padding: 9px 10px; gap: 8px; }
  .service-mode-number { flex-basis: 40px; width: 40px; height: 40px; font-size: 15px; }
  .service-mode-number::after { left: 6px; bottom: 5px; width: 12px; }
  .service-mode-label strong { font-size: 13px; }
  .service-mode-label small { font-size: 9px; }
  .service-mode-tab.is-active::after { right: 10px; bottom: 7px; left: 10px; }
  .service-mode-panel { padding: 20px 17px 22px; }
  .service-mode-cta { margin-top: 16px; }
  .service-mode-fit { grid-template-columns: 1fr; gap: 11px; }
  .service-mode-support { grid-column: auto; }
  .service-scene { grid-template-columns: 1fr; min-height: 382px; gap: 4px; padding: 14px 12px 12px; }
  .service-scene-device { min-height: 142px; padding-top: 25px; }
  .service-scene-device > img { max-width: 184px !important; max-height: 116px !important; }
  .service-scene-device > img.service-scene-device-secondary { right: 16%; bottom: 24px; width: 78px; max-height: 70px !important; }
  .service-scene-device-status { bottom: 22px; left: 18%; }
  .service-scene-device-label { bottom: 5px; }
  .service-scene-flow { gap: 6px; padding: 4px 2px 0 14px; }
  .service-scene-flow::before { top: 23px; bottom: 42px; }
}

/* Cookie banner and legal column integration. */
.footer-grid { grid-template-columns: 1.7fr repeat(3, minmax(0, 1fr)); }
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1.5fr repeat(3, minmax(0, 1fr)); gap: 24px; }
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-legal-column { grid-column: 1 / -1; }
}

/* 2026-10-11 service panel balance: let the delivery scene carry equal visual weight. */
@media (min-width: 901px) {
  .service-mode-panel {
    grid-template-columns: minmax(0, .92fr) minmax(430px, 1.08fr);
    gap: 42px;
    align-items: center;
    padding: 32px 36px 34px;
  }
  .service-mode-copy {
    justify-content: center;
    min-height: 308px;
    padding: 8px 0 12px;
  }
  .service-mode-copy h3 { font-size: 30px; }
  .service-mode-copy p { max-width: 610px; margin: 12px 0 20px; font-size: 14px; line-height: 1.8; }
  .service-mode-copy ul { gap: 10px 24px; }
  .service-mode-copy li { font-size: 13px; line-height: 1.6; }
  .service-mode-cta { margin-top: 24px; padding: 10px 16px; font-size: 13px; }
  .service-mode-aside { gap: 20px; }
  .service-scene {
    grid-template-columns: minmax(190px, .88fr) minmax(250px, 1.12fr);
    min-height: 286px;
    gap: 20px;
    padding: 18px 20px;
  }
  .service-scene-device { min-height: 248px; padding-top: 20px; }
  .service-scene-device > img { max-width: 210px; max-height: 154px; }
  .service-scene[data-mode="oem"] .service-scene-device > img { max-width: 198px; max-height: 162px; }
  .service-scene[data-mode="private-cloud"] .service-scene-device > img { max-width: 222px; max-height: 132px; }
  .service-scene[data-mode="ecosystem"] .service-scene-device > img { max-width: 210px; max-height: 136px; }
  .service-scene-device-secondary { right: -4px; bottom: 39px; width: 92px; max-height: 82px; }
  .service-scene-device-status { bottom: 48px; left: 0; padding: 5px 8px; font-size: 9px; }
  .service-scene-device-label { bottom: 12px; font-size: 12px; }
  .service-scene-flow { gap: 9px; padding: 42px 0 10px 22px; }
  .service-scene-flow::before { top: 58px; bottom: 52px; left: 5px; }
  .service-scene-card { min-height: 44px; gap: 9px; padding: 7px 10px; border-radius: 8px; box-shadow: none; }
  .service-scene-card::before { left: -16px; width: 8px; height: 8px; }
  .service-scene-card > span { font-size: 9px; }
  .service-scene-card div { gap: 3px; }
  .service-scene-card b { font-size: 12px; }
  .service-scene-card small { font-size: 10px; }
  .service-scene-result { margin-top: 3px; padding: 8px 10px; }
  .service-scene-result span { font-size: 9px; }
  .service-scene-result b { font-size: 12px; }
  .service-mode-fit { gap: 18px 24px; padding-top: 16px; }
  .service-mode-fit-block { gap: 6px; }
  .service-mode-fit-block span, .service-mode-support span { font-size: 11px; }
  .service-mode-fit-block b { font-size: 13px; line-height: 1.5; }
  .service-mode-support { padding-top: 12px; }
  .service-mode-support small { font-size: 11px; }
}

.service-mode-support-inline {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 15px;
  color: #55708f;
}
.service-mode-support-inline span { font-size: 11px; }
.service-mode-support-inline small { font-size: 11px; line-height: 1.5; }

@media (max-width: 600px) {
  .service-mode-support-inline { margin-top: 12px; }
  .service-mode-support-inline span, .service-mode-support-inline small { font-size: 10px; }
}

@media (min-width: 901px) and (max-width: 1180px) {
  .service-mode-panel { grid-template-columns: minmax(0, 1fr) minmax(390px, .95fr); gap: 28px; padding-inline: 28px; }
  .service-scene { grid-template-columns: minmax(164px, .82fr) minmax(220px, 1.18fr); gap: 14px; padding-inline: 16px; }
  .service-scene-device > img { max-width: 184px; }
  .service-mode-copy h3 { font-size: 27px; }
  .service-mode-copy p { font-size: 13px; }
}

@media (max-width: 900px) {
  .service-mode-copy { padding-bottom: 2px; }
  .service-mode-aside { gap: 16px; }
  .service-mode-fit { padding-top: 14px; }
}

@media (max-width: 600px) {
  .service-mode-panel { gap: 20px; }
  .service-mode-copy h3 { font-size: 24px; }
  .service-mode-copy p { margin-top: 10px; line-height: 1.7; }
  .service-scene { min-height: 366px; }
  .service-scene-device { min-height: 145px; }
  .service-scene-flow { padding-top: 4px; }
  .service-scene-card { min-height: 40px; }
  .service-scene-card b { font-size: 11px; }
  .service-scene-card small { font-size: 9px; }
}

/* 2026-10-15 移除：原「底栏隐藏 .footer-legal > a / .footer-cookie-settings」规则是旧版设计
   （法务链接放专用法律列、底栏只留备案记录）。页脚 v2 取消法律列、法律声明与隐私设置改挂底栏后，
   该规则会静默隐藏这两个新元素 —— 已删除。 */

/* 2026-10-11 homepage visual baseline: one shape, elevation and type rhythm. */
:root {
  --radius-card: 10px;
  --radius-control: 8px;
  --shadow-card: 0 10px 28px rgba(40, 103, 173, .08);
}

.section-heading h2,
.scenarios-section .section-heading h2 {
  font-size: clamp(32px, 3.2vw, 44px);
}
.section-heading p { font-size: 15px; }

.product-card,
.scenario-panel,
.service-mode-panel,
.news-card,
.partner-logo,
.partner-platform-card {
  border-radius: var(--radius-card);
}
.product-card,
.scenario-panel,
.news-card,
.partner-logo,
.partner-platform-card {
  box-shadow: var(--shadow-card);
}
.products-section .product-card,
.service-mode-panel { box-shadow: var(--shadow-card); }
.product-card:hover,
.news-card:hover,
.partner-logo:hover,
.partner-logo:focus-within,
.partner-platform-card:hover,
.partner-platform-card:focus-visible {
  box-shadow: 0 14px 32px rgba(40, 103, 173, .12);
}

.header-cta,
.primary-button,
.secondary-button,
.product-tab,
.scenario-tab,
.outline-button,
.news-more,
.service-mode-tab,
.service-mode-cta {
  border-radius: var(--radius-control);
}
.service-step,
.service-step.is-active { border-radius: var(--radius-control); }

@media (max-width: 900px) {
  .section-heading h2,
  .scenarios-section .section-heading h2 { font-size: 32px; }
}

/* 2026-10-11 product matrix order and launch-status labels. */
.products-section .product-card[data-product-card="antdock"] { order: 1; }
.products-section .product-card[data-product-card="minidock"] { order: 2; }
.products-section .product-card[data-product-card="yipan"] { order: 3; }
.products-section .product-card[data-product-card="yishu"] { order: 4; }
.product-mark-upcoming {
  width: auto;
  min-width: 76px;
  height: auto;
  padding: 8px 12px;
  color: #fff;
  border: 0;
  border-radius: 7px;
  background: var(--blue);
  box-shadow: 0 8px 18px rgba(20, 98, 204, .28);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  line-height: 1.2;
  text-align: center;
}
.product-placeholder > span.product-mark {
  position: absolute;
  z-index: 3;
  top: 17px;
  right: 19px;
}

@media (max-width: 430px) {
  .product-placeholder > span.product-mark { top: 13px; right: 14px; }
  .product-mark-upcoming { min-width: 68px; padding: 7px 9px; font-size: 11px; }
}

/* Industry direction panel: one narrative rail plus a visual evidence frame. */
.scenarios-section .scenario-panel {
  grid-template-columns: minmax(0, .92fr) minmax(360px, 1.08fr);
  align-items: stretch;
  min-height: 390px;
  background: #e4f0ff;
}
.scenarios-section .scenario-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
  padding: 30px 32px 28px;
}
.scenario-copy-head { min-width: 0; }
.scenario-copy-head h3 { margin-top: 11px; }
.scenario-copy-head p { max-width: 46ch; }
.scenario-detail-rail {
  margin-top: 22px;
  border-top: 1px solid rgba(74, 128, 193, .24);
}
.scenario-detail-row {
  display: grid;
  grid-template-columns: minmax(88px, .26fr) minmax(0, 1fr);
  gap: 15px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid rgba(74, 128, 193, .18);
}
.scenario-detail-row > span {
  color: #4777a8;
  font: 700 10px/1.45 var(--mono);
  letter-spacing: .06em;
}
.scenario-detail-row > p {
  margin: 0;
  color: #365d88;
  font-size: 12px;
  line-height: 1.6;
}
.scenarios-section .scenario-next {
  align-self: flex-start;
  margin-top: 20px;
}
.scenarios-section .scenario-media {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 390px;
  background: #d5e8fb;
}
.scenarios-section .scenario-media::after { display: none; }
.scenario-media-frame {
  position: relative;
  flex: 1 1 auto;
  min-height: 320px;
  overflow: hidden;
}
.scenario-media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(19, 74, 136, .2), transparent 46%), linear-gradient(0deg, rgba(5, 48, 117, .2), transparent 55%);
}
.scenarios-section .scenario-media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}
.scenario-media-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 58px;
  padding: 12px 18px;
  background: #edf6ff;
}
.scenario-media-caption {
  flex: 0 1 auto;
  color: #5a7ca6;
  font: 10px/1.4 var(--mono);
  letter-spacing: .04em;
}
.scenario-tags {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}
.scenarios-section .scenario-tag {
  position: static;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  color: #2e679f;
  border: 1px solid #b8d6f2;
  border-radius: 4px;
  background: #fff;
  font-size: 9px;
  line-height: 1.2;
}

@media (max-width: 900px) {
  .scenarios-section .scenario-panel { grid-template-columns: 1fr; min-height: 0; }
  .scenarios-section .scenario-copy { padding: 28px 24px 25px; }
  .scenarios-section .scenario-media { min-height: 0; }
  .scenario-media-frame,
  .scenarios-section .scenario-media-frame img { min-height: 250px; }
}

@media (max-width: 430px) {
  .scenarios-section .scenario-copy { padding: 24px 18px 22px; }
  .scenario-detail-rail { margin-top: 18px; }
  .scenario-detail-row { grid-template-columns: 82px minmax(0, 1fr); gap: 10px; padding: 10px 0; }
  .scenario-detail-row > span { font-size: 9px; }
  .scenario-detail-row > p { font-size: 11px; line-height: 1.55; }
  .scenarios-section .scenario-next { width: 100%; justify-content: center; margin-top: 17px; }
  .scenario-media-meta { align-items: flex-start; flex-direction: column; gap: 9px; padding: 12px 14px; }
  .scenario-tags { justify-content: flex-start; }
  .scenario-media-frame,
  .scenarios-section .scenario-media-frame img { min-height: 205px; }
}

/* 2026-10-12 软硬一体 section: left-aligned narrative, large diagram linked to a layer table. */
.architecture-section { background: linear-gradient(180deg, #fff 0%, #f5f9fe 100%); }
.arch-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: end; margin-bottom: 44px; }
.arch-heading h2 { margin: 0; color: var(--ink); font-size: clamp(30px, 3vw, 42px); font-weight: 700; line-height: 1.25; letter-spacing: -.02em; }
.arch-lead { margin: 0; color: #3f5a82; font-size: 15px; line-height: 1.9; }

.arch-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.arch-stage { position: sticky; top: 96px; margin: 0; padding: 32px 36px 20px; border-radius: 16px; background: radial-gradient(circle at 50% 42%, rgba(5,108,240,.1), transparent 64%), #eef5fd; }
.arch-visual { position: relative; width: min(100%, 520px); margin: 0 auto; aspect-ratio: 1122 / 1402; }
.arch-visual img { display: block; width: 100%; height: 100%; object-fit: contain; filter: saturate(1.06) drop-shadow(0 24px 28px rgba(40,114,201,.18)); }
.arch-band { position: absolute; left: -22px; top: var(--top); height: var(--height); display: flex; align-items: center; justify-content: center; width: 20px; color: #55708f; font-size: 12px; letter-spacing: .2em; writing-mode: vertical-rl; pointer-events: none; transition: color .2s ease; }
.arch-band::before { content: ""; position: absolute; right: -6px; top: 6%; bottom: 6%; width: 2px; background: #cbdcf1; transition: background .2s ease; }
.arch-rail { position: absolute; right: -18px; top: 5%; bottom: 3%; display: flex; align-items: center; justify-content: center; width: 22px; border-left: 1px solid #c3d7ef; color: #55708f; font-size: 12px; letter-spacing: .2em; writing-mode: vertical-rl; transition: color .2s ease, border-color .2s ease; }
.arch-band.is-active, .arch-rail.is-active { color: var(--blue); font-weight: 700; }
.arch-band.is-active::before { background: var(--blue); }
.arch-rail.is-active { border-color: var(--blue); }
.arch-stage figcaption { margin-top: 14px; color: #55708f; font-size: 12px; text-align: center; }

.arch-layers { border-top: 1px solid #d9e6f5; }
.arch-layer { position: relative; display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 20px; padding: 26px 0 26px 18px; border-bottom: 1px solid #d9e6f5; outline: none; }
.arch-layer::before { content: ""; position: absolute; left: 0; top: 26px; bottom: 26px; width: 2px; background: transparent; transition: background .2s ease; }
.arch-layer.is-active::before { background: var(--blue); }
.arch-layer:focus-visible { box-shadow: inset 0 0 0 2px rgba(5,108,240,.35); }
.arch-tier { padding-top: 5px; color: #7a92b4; font-size: 14px; transition: color .2s ease; }
.arch-layer.is-active .arch-tier { color: var(--blue); font-weight: 700; }
.arch-body h3 { margin: 0 0 8px; color: var(--ink); font-size: 20px; font-weight: 700; line-height: 1.4; }
.arch-body p { margin: 0; color: #4f6a90; font-size: 14px; line-height: 1.85; }
.arch-body .arch-tags { margin-top: 10px; color: #23497d; font-weight: 600; }
.arch-body .arch-note { margin-top: 10px; color: #8b97a8; font-size: 12.5px; }
.arch-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--blue); font-size: 14px; font-weight: 600; }
.arch-more span { transition: transform .2s ease; }
.arch-more:hover span { transform: translateX(3px); }
.arch-flow { display: flex; flex-wrap: wrap; gap: 8px 0; margin: 14px 0 0; padding: 0; list-style: none; }
.arch-flow li { position: relative; display: grid; gap: 2px; padding-right: 30px; color: #55708f; font-size: 12.5px; }
.arch-flow li b { color: var(--ink); font-size: 15px; }
.arch-flow li:not(:last-child)::after { content: "→"; position: absolute; right: 9px; top: 1px; color: #9db6d6; font-size: 14px; }

.arch-values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-top: 48px; padding-top: 28px; border-top: 1px solid #d9e6f5; }
.arch-values div { display: grid; gap: 4px; }
.arch-values b { color: var(--ink); font-size: 16px; font-weight: 700; }
.arch-values span { color: #5a7395; font-size: 13.5px; line-height: 1.6; }

@media (max-width: 1100px) {
  .arch-layout { gap: 36px; }
  .arch-layer { grid-template-columns: 72px minmax(0, 1fr); gap: 14px; }
}
@media (max-width: 900px) {
  .arch-heading { grid-template-columns: 1fr; gap: 16px; margin-bottom: 28px; }
  .arch-heading h2 { font-size: 28px; }
  .arch-lead { font-size: 14px; }
  .arch-layout { grid-template-columns: 1fr; gap: 28px; }
  .arch-stage { position: static; padding: 22px 34px 14px; }
  .arch-visual { width: min(100%, 420px); }
  .arch-values { grid-template-columns: 1fr; gap: 16px; margin-top: 32px; }
}
@media (max-width: 600px) {
  .arch-layer { grid-template-columns: 1fr; gap: 6px; padding: 22px 0 22px 14px; }
  .arch-tier { padding-top: 0; font-size: 13px; }
  .arch-body h3 { font-size: 18px; }
  .arch-body p { font-size: 13.5px; }
  .arch-flow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .arch-flow li { padding-right: 0; }
  .arch-flow li:not(:last-child)::after { display: none; }
}

/* 2026-10-12 homepage review fixes: intrinsic image sizes, honors band, readable type floor. */
.product-card-media img, .footer-brand img, .service-scene-device > img { height: auto; }
.product-card-media picture { display: contents; }
.brand picture, .footer-brand picture { display: contents; }
.products-footnote { margin: 16px 0 0; color: #55708f; font-size: 12px; }


@media (max-width: 900px) {
}
@media (max-width: 600px) {
}

/* Type floor: body copy >= 13–14px, secondary labels >= 12px. */
.hero-proof span, .trust-item small { font-size: 12px; }
.hero-foot span { font-size: 12px; }
.products-section .product-card p { font-size: 13.5px; line-height: 1.75; }
.product-card ul, .product-card ul li { font-size: 13px; }
.product-card-copy > a { font-size: 13px; }
.product-placeholder > span { font-size: 13px; }
.product-placeholder > span small { font-size: 12px; }
.scenario-detail-row > span, .scenario-media-caption, .scenario-tag { font-size: 12px; }
.service-mode-label small, .service-mode-kicker, .service-mode-support span, .service-mode-support small,
.service-visual-caption, .service-scene-device-status small, .service-scene-card small, .service-scene-result span,
.service-mode-fit-block > span { font-size: 12px; }
.service-scene-card b { font-size: 13px; }
.news-meta span { font-size: 12px; }
.news-card p { font-size: 13px; line-height: 1.7; }
.news-card a { font-size: 13px; }
.partner-group-label, .partner-platform-copy small { font-size: 12px; }
.footer-brand p { font-size: 13px; }
.products-section .product-card a { font-size: 13px; }
.scenarios-section .scenario-tag { font-size: 12px; }
.site-footer .footer-brand p { font-size: 13px; }
@media (max-width: 900px) {
  body .trust-item b { font-size: 13px; }
  body .trust-item small { font-size: 12px; }
  body .products-section .product-card p { font-size: 13px; }
  body .scenario-tab, body .scenario-tab span { font-size: 12px; }
  body .scenario-detail-row p { font-size: 13px; }
  body .service-mode-copy li { font-size: 13px; }
  body .service-scene-device-label, body .service-scene-result b { font-size: 12px; }
  body .footer-contact-row, body .footer-contact-row a, body .footer-contact-row span { font-size: 12px; }
}

/* 无 JS / 脚本被拦截时的兜底（现代 CSS 能力，与 <noscript> 双保险） */
@media (scripting: none) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .menu-toggle { display: none !important; }
  .mobile-menu[hidden] { display: none !important; }
}

/* ==========================================================================
   资质与荣誉 · 双行自动轮播
   背景沿用首页浅蓝色系渐变（--paper #f7fbff），与相邻区块自然衔接
   ========================================================================== */
.honors-section {
  position: relative;
  padding: 60px 0 0;
  background: linear-gradient(180deg, #f7fbff 0%, #eaf3fe 48%, #f7fbff 100%);
  border-top: 1px solid #e2edf9;
  border-bottom: 1px solid #e2edf9;
  overflow: hidden;
}

.honors-head {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 26px 46px;
}
.honors-copy h2 { margin: 0; color: var(--ink); font-size: clamp(28px, 2.8vw, 38px); font-weight: 700; letter-spacing: -.045em; }
.honors-copy > p { margin: 8px 0 0; color: #4e6a92; font-size: 14px; }
.honors-stats { display: flex; gap: 34px; margin: 0; }
.honors-stats div { display: flex; flex-direction: column-reverse; gap: 3px; }
.honors-stats dt { color: #5a7395; font-size: 12px; white-space: nowrap; }
.honors-stats dd { margin: 0; color: var(--blue-deep); font-size: 32px; font-weight: 700; line-height: 1; letter-spacing: -.04em; }
.honors-stats dd small { margin-left: 3px; color: #5a7395; font-size: 13px; font-weight: 400; }
.honors-more { display: inline-flex; align-items: center; gap: 7px; padding: 10px 18px; color: var(--blue); border: 1px solid #b6d4f7; border-radius: 999px; background: rgba(255,255,255,.78); font-size: 13px; font-weight: 600; white-space: nowrap; transition: background .22s ease, border-color .22s ease, color .22s ease; }
.honors-more span:last-child { transition: transform .2s ease; }
.honors-more:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.honors-more:hover span:last-child { transform: translateX(3px); }

/* 双行自动轮播：无缝循环（轨道内容整体复制一份，位移取精确一组宽度，由 JS 驱动） */
.honors-band { position: relative; z-index: 2; }
.honors-marquee {
  position: relative;
  display: grid;
  gap: 16px;
  margin-top: 30px;
  padding: 6px 0 48px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
}
.honors-track {
  display: flex;
  gap: 16px;
  width: max-content;
  margin: 0;
  padding: 0;
  list-style: none;
  will-change: transform;
}

.honors-card {
  flex: 0 0 auto;
  width: 228px;
  display: grid;
  grid-template-rows: 146px auto;
  gap: 12px;
  padding: 16px 16px 14px;
  border: 1px solid #dae8f9;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(20, 78, 158, .07);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.honors-card:hover { transform: translateY(-3px); border-color: #a6c9f3; box-shadow: 0 16px 32px rgba(20, 78, 158, .15); }
.honors-card img { width: 100%; height: 146px; object-fit: contain; }
.honors-card span {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  color: #2f4b73;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}


@media (max-width: 1100px) {
  .honors-head { grid-template-columns: minmax(0, 1fr) auto; }
  .honors-more { grid-column: 1 / -1; justify-self: start; }
}
@media (max-width: 900px) {
  .honors-head { grid-template-columns: 1fr; gap: 20px; justify-items: start; }
}

/* --------------------------------------------------------------------------
   ① 字号规范化 —— 消除历史累积的 7px / 8px / 9px / 10px / 10.5px 声明
   可读性下限锁定为 11px；此前小于该值的规则在此统一提升。
   注：重点行业方向、软硬一体两区块由下方专用样式整体接管，故不在此列。

   2026-10-15 修复：本层此前 29 条全部因「选择器列表尾逗号」语法错误被浏览器
   整条丢弃（从未生效，且无任何报错）。本次改为合法写法并逐条复核。
   其中 7 条（service-mode-label small / service-mode-support-inline small+span /
   service-scene-card small / service-scene-result span / service-visual-caption /
   trust-item b）现由 1608 行起的「Type floor」层收敛到 12–13px，高于本层
   目标值 11px，保留在此会将它们降级，故移除、交由其现行声明管理。
   -------------------------------------------------------------------------- */
.eyebrow { font-size: 11px; }
.footer-nav > span { font-size: 11px; }
.footer-social > span { font-size: 11px; }
.hero-foot { font-size: 11px; }
.news-meta em { font-size: 11px; }
.news-more { font-size: 11px; }
.product-card.is-primary::before { font-size: 11px; }
.product-card.is-visible:not(.is-primary)::after { font-size: 11px; }
.product-code { font-size: 11px; }
.product-tab span { font-size: 11px; }
.product-tab-type { font-size: 11px; }
.products-section .product-tab .product-tab-type { font-size: 11px; }
.products-section .product-tab span { font-size: 11px; }
.qr-popover b { font-size: 11px; }
.qr-popover small { font-size: 11px; }
.service-metrics small { font-size: 11px; }
.service-mode-fit small { font-size: 11px; }
.service-scene-card > span { font-size: 11px; }
.service-scene-device-status { font-size: 11px; }
.service-step > span { font-size: 11px; }
.service-step small { font-size: 11px; }
.service-visual-node { font-size: 11px; }

/* --------------------------------------------------------------------------
   ② 排版阶梯（Type Scale）
   此前首页累计出现 38 个不同字号值，此处收敛为 9 级；字重收敛为 5 档。
   新增样式请使用这些变量，不要再写字面量。
   -------------------------------------------------------------------------- */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC',
               'Microsoft YaHei', 'Noto Sans SC', 'Hiragino Sans GB', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo,
               Consolas, 'Courier New', monospace;
  --sans: var(--font-sans);
  --mono: var(--font-mono);

  --fs-hero:     clamp(56px, 6vw, 90px);
  --fs-display:  clamp(30px, 3.2vw, 42px);
  --fs-title:    clamp(21px, 2.1vw, 26px);
  --fs-subtitle: 17px;
  --fs-lead:     16px;
  --fs-body:     14px;
  --fs-body-sm:  13px;
  --fs-caption:  12px;
  --fs-micro:    11px;

  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semi:    600;
  --fw-bold:    700;
  --fw-heavy:   800;

  --lh-tight: 1.15;
  --lh-snug:  1.45;
  --lh-base:  1.72;
  --lh-loose: 1.85;
}

body { font-family: var(--font-sans); }

/* 区块标题统一：此前 5 处 h2 用了 5 个不同字号 */
.section-heading h2,
.scenarios-section .section-heading h2,
.arch-heading h2,
.honors-copy h2,
.final-cta h2 {
  color: var(--ink);
  font-size: var(--fs-display);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: -.048em;
}
.section-heading p {
  color: #4e6387;
  font-size: var(--fs-lead);
  line-height: 1.68;
}

/* Hero 艺术字与主标题 */
.hero h1 {
  color: #082454;
  font-size: var(--fs-hero);
  font-weight: var(--fw-heavy);
  line-height: 1.04;
  letter-spacing: -.052em;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  color: #086cf0;
}
.hero-lead {
  color: #263f67;
  font-size: var(--fs-lead);
  line-height: var(--lh-loose);
}

/* 等宽字体的工程参数感：型号 / 规格 / 图注 */
.product-code, .scenario-code, .hero-foot,
.news-meta, .footer-bottom, .arch-stage figcaption {
  font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   ①b 补齐：此前用 `font:` 简写声明、未被上一条规则捕获的小字号
   多为等宽字体标签（品牌「工程参数感」记忆点）—— 保留等宽，仅提升字号
   -------------------------------------------------------------------------- */
.brand-copy small,
.hero-label,
.section-side-note,
.product-placeholder,
.footer-brand small                { font-size: var(--fs-micro); }
.eyebrow, .section-kicker,
.product-code, .scenario-code      { font-size: var(--fs-micro); }
.hero-proof                        { font-size: var(--fs-micro); }
.hero-foot                         { font-size: var(--fs-micro); }
.news-meta                         { font-size: var(--fs-micro); }
.news-meta em                      { font-size: var(--fs-micro); }
.footer-bottom                     { font-size: var(--fs-micro); }
.footer-nav > h2,
.footer-social > h2                { font-size: var(--fs-micro); }
.partner-group-label               { font-size: var(--fs-micro); }
.service-scene-card > span         { font-size: var(--fs-micro); }
.service-scene-device-status       { font-size: var(--fs-micro); }
.scenario-detail-row > span        { font-size: var(--fs-micro); }
.scenario-media-caption            { font-size: var(--fs-micro); }

/* ==========================================================================
   ③ 重点行业方向 —— 通栏英雄图 + 三栏评估条 + 动作条
   解决三个问题：
     · 原先左文右图、下留大片空白 → 图片升为视觉主导
     · 标签浮在图片上位置随机 → 上移为标题 kicker，形成阅读起点
     · 原「标签在图片下方」割裂 → 融入英雄图信息层
   ========================================================================== */
.scenario-tabs {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 9px;
  margin-bottom: 22px;
}
.scenario-tab {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 8px;
  min-height: 86px;
  padding: 13px 8px;
  color: #4a678f;
  border: 1px solid #dbe9f9;
  border-radius: 10px;
  background: #fff;
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semi);
  line-height: 1.32;
  text-align: center;
  cursor: pointer;
  transition: color .22s ease, border-color .22s ease, background .22s ease,
              transform .22s ease, box-shadow .22s ease;
}
.scenario-tab .ui-icon { width: 22px; height: 22px; color: #3a7ddd; transition: color .22s ease; }
.scenario-tab span { display: block; }
.scenario-tab:hover,
.scenario-tab:focus-visible {
  color: var(--blue);
  border-color: #9cc5f4;
  background: #f4f9ff;
  transform: translateY(-2px);
}
.scenario-tab.is-active {
  z-index: 1;
  color: #fff;
  border-color: var(--blue);
  background: linear-gradient(180deg, #056cf0 0%, #0458c9 100%);
  box-shadow: 0 12px 26px rgba(5,108,240,.26);
}
.scenario-tab.is-active .ui-icon { color: #fff; }
.scenario-tab.is-active::after { display: none; }

.scenario-stage {
  overflow: hidden;
  border: 1px solid #e3eefb;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 20px 48px rgba(24,80,150,.09);
}

.scenario-hero {
  position: relative;
  margin: 0;
  aspect-ratio: 2.7 / 1;
  min-height: 320px;
  overflow: hidden;
  background: #0b2f60;
}
.scenario-hero img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
}
.scenario-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(84deg,
    rgba(3,26,62,.93) 0%,
    rgba(4,34,76,.80) 26%,
    rgba(5,48,102,.44) 51%,
    rgba(6,66,132,.11) 74%,
    transparent 92%);
}
.scenario-hero-copy {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  max-width: min(640px, 64%);
  padding: 0 0 44px 48px;
}
.scenario-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.scenario-tag {
  position: static;
  padding: 5px 13px;
  color: #d5e9ff;
  border: 1px solid rgba(150,200,255,.42);
  border-radius: 999px;
  background: rgba(10,52,110,.46);
  font-size: var(--fs-micro);
  font-weight: var(--fw-medium);
  line-height: 1.5;
  white-space: nowrap;
}
.scenario-hero-copy h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: var(--fs-title);
  font-weight: var(--fw-bold);
  line-height: 1.22;
  letter-spacing: -.035em;
}
.scenario-hero-copy p {
  margin: 0;
  max-width: 560px;
  color: #bedaf7;
  font-size: var(--fs-body);
  line-height: 1.78;
}
.scenario-hero-caption {
  position: absolute;
  z-index: 2;
  top: 20px;
  right: 22px;
  color: rgba(224,240,255,.62);
  font-size: var(--fs-micro);
  letter-spacing: .06em;
}

.scenario-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid #e8f1fb;
}
.scenario-fact { padding: 26px 30px; border-right: 1px solid #e8f1fb; }
.scenario-fact:last-child { border-right: 0; }
.scenario-fact dt {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 11px;
  color: var(--blue);
  font-size: var(--fs-micro);
  font-weight: var(--fw-semi);
  letter-spacing: .05em;
}
.scenario-fact dt::before {
  content: "";
  flex: 0 0 auto;
  width: 3px;
  height: 12px;
  border-radius: 2px;
  background: currentColor;
}
.scenario-fact dd {
  margin: 0;
  color: #3c5878;
  font-size: var(--fs-body-sm);
  line-height: 1.78;
}

.scenario-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 20px 30px;
  border-top: 1px solid #e8f1fb;
  background: #fafcff;
}
.scenario-next {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 12px 26px;
  color: #fff;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semi);
  box-shadow: 0 10px 22px rgba(5,108,240,.22);
  transition: background .22s ease, transform .22s ease, box-shadow .22s ease;
}
.scenario-next > span[aria-hidden] { font-size: 15px; line-height: 1; transition: transform .22s ease; }
.scenario-next:hover {
  color: #fff;
  background: #0457c9;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(5,108,240,.3);
}
.scenario-next:hover > span[aria-hidden] { transform: translateX(3px); }

/* ==========================================================================
   ④ 软硬一体 —— 紧凑化 + 价值卡
   解决两个问题：
     · 一屏放不下：标题区两栏对齐、架构图限宽、四层列表压缩纵向留白
     · 三个价值标签没有存在感：由横排小字改为带图标的三等分卡片
   ========================================================================== */
.architecture-section { padding-top: 52px; padding-bottom: 56px; }

.arch-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 20px 54px;
  align-items: end;
  margin-bottom: 26px;
}
.arch-lead {
  margin: 0;
  color: #3f5a82;
  font-size: var(--fs-body-sm);
  line-height: 1.8;
}

.arch-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 46px;
  align-items: start;
}
.arch-stage {
  position: sticky;
  top: 92px;
  margin: 0;
  padding: 24px 28px 16px;
  border-radius: 14px;
  background: radial-gradient(circle at 50% 40%, rgba(5,108,240,.085), transparent 62%), #eff6fd;
}
.arch-visual { position: relative; width: min(100%, 420px); margin: 0 auto; aspect-ratio: 1122 / 1402; }
.arch-stage figcaption { margin-top: 12px; color: #55708f; font-size: var(--fs-micro); }

.arch-layer {
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0 18px 18px;
}
.arch-layer::before { top: 18px; bottom: 18px; }
.arch-tier { font-size: var(--fs-caption); }
.arch-body h3 { margin: 0 0 7px; font-size: 19px; font-weight: var(--fw-bold); line-height: 1.38; }
.arch-body p { font-size: var(--fs-body-sm); line-height: 1.72; }
.arch-body .arch-tags { margin-top: 8px; font-size: var(--fs-body-sm); }
.arch-body .arch-note { margin-top: 9px; font-size: var(--fs-micro); }
.arch-more { margin-top: 10px; font-size: var(--fs-body-sm); }
.arch-flow { margin: 10px 0 0; }
.arch-flow li { padding-right: 26px; font-size: var(--fs-micro); }
.arch-flow li b { font-size: var(--fs-body-sm); }

.arch-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
  padding-top: 0;
  border-top: 0;
}
.arch-value {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 20px 22px;
  border: 1px solid #e0ecfa;
  border-radius: 12px;
  background: #f7fbff;
  transition: border-color .25s ease, background .25s ease,
              transform .25s ease, box-shadow .25s ease;
}
.arch-value:hover {
  border-color: #b3d2f5;
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(24,80,150,.09);
}
.arch-value-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: #e5f0fe;
  color: var(--blue);
  transition: background .25s ease, color .25s ease;
}
.arch-value-icon svg { width: 21px; height: 21px; }
.arch-value:hover .arch-value-icon { background: var(--blue); color: #fff; }
.arch-value-body { display: grid; gap: 5px; }
.arch-value-body b { color: var(--ink); font-size: var(--fs-body); font-weight: var(--fw-bold); }
.arch-value-body span { color: #55708f; font-size: var(--fs-caption); line-height: 1.62; }

/* 响应式 */
@media (max-width: 1100px) {
  .scenario-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .arch-heading { grid-template-columns: 1fr; gap: 16px; }
  .arch-layout { gap: 34px; }
}
@media (max-width: 900px) {
  .scenario-hero { aspect-ratio: 16 / 9; min-height: 300px; }
  .scenario-hero-copy { max-width: 100%; padding: 0 26px 30px; }
  .scenario-facts { grid-template-columns: 1fr; }
  .scenario-fact { border-right: 0; border-bottom: 1px solid #e8f1fb; }
  .scenario-fact:last-child { border-bottom: 0; }
  .arch-layout { grid-template-columns: 1fr; gap: 26px; }
  .arch-stage { position: static; }
  .arch-visual { width: min(100%, 380px); }
  .arch-values { grid-template-columns: 1fr; gap: 12px; margin-top: 30px; }
  .arch-value { padding: 17px 18px; }
}
@media (max-width: 600px) {
  .scenario-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scenario-hero { aspect-ratio: 4 / 3; min-height: 280px; }
  .scenario-hero-copy { padding: 0 20px 24px; }
  .scenario-hero-caption { display: none; }
  .scenario-actions { justify-content: stretch; }
  .scenario-next { width: 100%; justify-content: center; }
  .arch-layer { grid-template-columns: 1fr; gap: 5px; padding: 18px 0 18px 14px; }
  .arch-tier { padding-top: 0; }
}

/* 英雄图极缓的飘移，增加呼吸感（尊重减少动效偏好） */
@media (prefers-reduced-motion: no-preference) {
  .scenario-hero img { animation: scenario-drift 28s ease-in-out infinite alternate; }
  @keyframes scenario-drift {
    from { transform: scale(1) translate3d(0, 0, 0); }
    to   { transform: scale(1.045) translate3d(-0.8%, -1.2%, 0); }
  }
}


/* ==========================================================================
   ⑤ 重点行业方向 · 信息层修正（2026-10-13 二轮）
   实测发现的三个问题及修法：
     1. 标签右对齐  ← 旧规则 .scenario-tags{justify-content:flex-end} 未被覆盖
     2. 标签白底    ← 旧选择器 .scenarios-section .scenario-tag 特异性 (0,2,0) 压过 (0,1,0)
     3. CTA 独占栏  ← 已并入信息层，与标签/标题同区
   故此处统一使用 (0,3,0) 选择器，确保本条为最终生效规则。
   ========================================================================== */

.scenarios-section .scenario-hero-copy .scenario-tags {
  display: flex;
  flex: initial;
  flex-wrap: wrap;
  justify-content: flex-start;      /* 修复：原被 flex-end 覆盖导致右对齐 */
  gap: 8px;
  margin: 0 0 16px;
}

.scenarios-section .scenario-hero-copy .scenario-tag {
  position: static;
  display: inline-flex;
  align-items: center;
  min-height: 0;
  padding: 5px 13px;
  color: #d5e9ff;
  border: 1px solid rgba(150, 200, 255, .42);
  border-radius: 999px;
  background: rgba(10, 52, 110, .46);
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: var(--fw-medium);
  line-height: 1.5;
  white-space: nowrap;
}

/* 标题 / 描述 / CTA 三者同区，左边缘一致 */
.scenarios-section .scenario-hero-copy h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: var(--fs-title);
  font-weight: var(--fw-bold);
  line-height: 1.22;
  letter-spacing: -.035em;
}
.scenarios-section .scenario-hero-copy > p {
  margin: 0;
  max-width: 560px;
  color: #bedaf7;
  font-size: var(--fs-body);
  line-height: 1.78;
}

/* CTA 进入信息层：与标签/标题同一视觉节奏 */
.scenarios-section .scenario-hero-copy .scenario-next {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding: 12px 24px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 999px;
  background: rgba(255, 255, 255, .12);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semi);
  box-shadow: none;
  transition: background .22s ease, border-color .22s ease, transform .22s ease;
}
.scenarios-section .scenario-hero-copy .scenario-next > span[aria-hidden] {
  font-size: 15px;
  line-height: 1;
  transition: transform .22s ease;
}
.scenarios-section .scenario-hero-copy .scenario-next:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, .5);
  background: var(--blue);
  transform: translateY(-2px);
}
.scenarios-section .scenario-hero-copy .scenario-next:hover > span[aria-hidden] {
  transform: translateX(3px);
}

/* 独立 CTA 栏已废弃 */
.scenario-actions { display: none !important; }

/* --------------------------------------------------------------------------
   响应式分级
   ≥1101px：叠加式（图片 + 左下信息层）
   901–1100px：叠加式 + 压缩纵向间距
   ≤900px：改为图片上、信息下（脱离叠加，避免内容压满图片）
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .scenario-hero-copy { padding-bottom: 34px; }
  .scenarios-section .scenario-hero-copy .scenario-tags { margin-bottom: 13px; }
  .scenarios-section .scenario-hero-copy h3 { margin-bottom: 9px; }
  .scenarios-section .scenario-hero-copy .scenario-next { margin-top: 17px; padding: 10px 20px; }
}

@media (max-width: 900px) {
  .scenario-hero {
    display: flex;
    flex-direction: column;
    aspect-ratio: auto;
    min-height: 0;
    background: #08223f;
  }
  .scenario-hero img {
    flex: 0 0 auto;
    height: 250px;
    object-position: center 46%;
  }
  .scenario-hero::after { display: none; }          /* 堆叠后无需遮罩 */

  .scenarios-section .scenario-hero-copy {
    position: static;
    max-width: 100%;
    padding: 22px 26px 26px;
    background: linear-gradient(180deg, #08223f 0%, #071b33 100%);
  }
  .scenario-hero-caption {
    top: auto;
    right: auto;
    left: 0;
    bottom: 250px;                                   /* 贴图片下沿 */
    padding: 0 0 8px 26px;
    color: rgba(224, 240, 255, .55);
  }
  .scenarios-section .scenario-hero-copy > p { max-width: 100%; }
}

@media (max-width: 600px) {
  .scenario-hero img { height: 190px; }
  .scenario-hero-caption { bottom: 190px; padding-left: 20px; }
  .scenarios-section .scenario-hero-copy { padding: 20px 20px 22px; }
  .scenarios-section .scenario-hero-copy .scenario-tags { gap: 6px; margin-bottom: 12px; }
  .scenarios-section .scenario-hero-copy .scenario-tag { padding: 4px 11px; }
  .scenarios-section .scenario-hero-copy .scenario-next { width: 100%; justify-content: center; margin-top: 16px; }
}


/* ==========================================================================
   ⑥ 对抗性审查修正层（2026-10-13）
   审查方法：Nielsen 10 项启发式 + AI Slop 特征扫描 + 视觉动线量化
   核心发现：本项目自身引入了 AI 生成界面的典型特征，逐项清除。
   ========================================================================== */

/* --------------------------------------------------------------------------
   6.1 清除 glassmorphism（毛玻璃）—— AI 生成界面的典型指纹
   判定依据：impeccable 反模式清单明确点名；且实测其代价包括
             backdrop-filter 触发合成层、增加 GPU 开销
   替换策略：一律改为「不透明实色」，可读性更强、渲染更省
   -------------------------------------------------------------------------- */

/* 顶栏：原 blur(18px) 在 98% 不透明背景下完全不可见，属无效代码 */
.site-header {
  background: rgba(255, 255, 255, .97);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

/* 场景标签：原为半透明 + blur，在深色图上实测对比不足 */
.scenarios-section .scenario-hero-copy .scenario-tag {
  color: #e6f1ff;
  border: 1px solid #2f5d8f;
  background: #10335c;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

/* 场景 CTA：原为半透明白 + blur；改为白色实底
   理由：深色图上白色实底对比最高，且明确传达「可点击」 */
.scenarios-section .scenario-hero-copy .scenario-next {
  color: #06315f;
  border: 0;
  background: #fff;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: 0 10px 24px rgba(2, 20, 45, .28);
}
.scenarios-section .scenario-hero-copy .scenario-next:hover {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 14px 30px rgba(5, 108, 240, .34);
}

/* 兜底：清除其余任何 backdrop-filter（含历史遗留） */
.scenario-tag, .scenario-next,
.scenario-hero-copy .scenario-tag,
.scenario-hero-copy .scenario-next {
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
}

/* --------------------------------------------------------------------------
   6.2 清除渐变文字（background-clip: text）—— 同属典型指纹
   替换策略：改用实色品牌蓝。标题上下句的「深墨蓝 vs 品牌蓝」对比
             本身就是强调手段，无需依赖渐变
   -------------------------------------------------------------------------- */
.hero h1 em {
  color: #0a6ae8;
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  -webkit-text-fill-color: currentColor;
}

/* --------------------------------------------------------------------------
   6.3 视觉动线：产品区补「下一步」出口
   实测问题：Hero 主 CTA（y=589）到场景区 CTA（y=2628）之间
             跨度 2039px 无主行动召唤，视线到达场景区前会「失去方向」
   -------------------------------------------------------------------------- */
.products-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid #e8f1fb;
}
.products-footnote { margin: 0; color: #55708f; font-size: var(--fs-caption); }
.products-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  color: var(--blue);
  border: 1px solid #b6d4f7;
  border-radius: 999px;
  background: #fff;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semi);
  white-space: nowrap;
  transition: color .22s ease, border-color .22s ease, background .22s ease;
}
.products-more > span[aria-hidden] { font-size: 15px; line-height: 1; transition: transform .22s ease; }
.products-more:hover {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}
.products-more:hover > span[aria-hidden] { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   6.4 区块节奏修正
   实测问题：news(#fff) 与 partners(#fff) 连续同色，节奏断裂；
             partners 内边距 42/44 偏离全局 74，视觉上被「压扁」
   -------------------------------------------------------------------------- */
.partners-section {
  padding: 62px 0 66px;
  background: #f7fbff;
}

/* --------------------------------------------------------------------------
   6.5 结尾 CTA 加强
   实测问题：区块高 137px，作为整页收尾（peak-end rule 的 end）过于单薄
   -------------------------------------------------------------------------- */
.final-cta-inner { min-height: 178px; }
.final-cta h2 { font-size: clamp(30px, 3.6vw, 44px); }
.final-cta a {
  border-radius: 999px;
  padding: 15px 30px;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semi);
  box-shadow: 0 12px 28px rgba(2, 24, 60, .3);
  transition: background .22s ease, transform .22s ease, box-shadow .22s ease;
}
.final-cta a:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(2, 24, 60, .38); }

@media (max-width: 900px) {
  .products-foot { flex-direction: column; align-items: flex-start; gap: 14px; }
  .products-more { width: 100%; justify-content: center; }
  .partners-section { padding: 52px 0 56px; }
  .final-cta-inner { min-height: 190px; }
}


/* --------------------------------------------------------------------------
   6.6 可访问性补充修复（2026-10-13）
   P1-5  资讯卡摘要对比度不足：实测 3.75，WCAG AA 正文要求 ≥4.5
         原色 #6b86a7 → 改为 #55708f（对比度约 5.1）
   P3-1  文本链接点击区高度 19–22px，低于 WCAG 2.2 建议的 24px
         做法：加 padding-block 扩展热区，等量减小 margin 保持视觉位置不变
   -------------------------------------------------------------------------- */

.news-card p { color: #55708f; }

.arch-more {
  padding-block: 3px;
  margin-top: 7px;
}
.news-card a {
  padding-block: 3px;
  margin-top: 10px;
  margin-bottom: 13px;
}
.product-card a {
  padding-block: 3px;
  margin-top: 14px;
}
.honors-more { padding-block: 3px; }
.products-more { padding-block: 3px; }

/* footer 邮箱链接同为文本链接，一并扩展 */
.footer-contact-row a { display: inline-block; padding-block: 3px; }

@media (max-width: 900px) {
  /* 移动端触控要求更高，进一步扩大 */
  .arch-more, .news-card a, .product-card a { padding-block: 5px; }
  .arch-more { margin-top: 5px; }
  .product-card a { margin-top: 12px; }
  .news-card a { margin-top: 8px; margin-bottom: 11px; }
}

/* ==========================================================================
   ⑦ 软硬一体 · 硬件层改用实物产品（2026-10-13）
   --------------------------------------------------------------------------
   背景：原架构图为 AI 生成的「通用服务器」渲染图，非公司真实产品。
         用户要求硬件层呈现真实在售产品。
   方案：① 上两层（应用层 / TYaas 平台层）保留原插画，裁切后底部渐隐，
            与硬件档自然过渡，不破坏已确认的视觉语言；
         ② 硬件层弃用合成图，改为真实产品实拍 —— 蚁坞 AntDock（机架式）
            + 蚁智群联 MiniDock（边缘式），对应「从机房机架到数据现场」；
         ③ 产品置于 CSS 玻璃悬浮台上，呼应上方插画的「分层悬浮」隐喻。
   收益：移除 1.4 MB 的 AI 合成 PNG；实物图随视口无损缩放；语义真实。
   注意：层标签 .arch-band 仍以各自 .arch-plane 为定位基准，
         JS 的 data-arch-layer ↔ data-arch-band 联动无需改动。
   ========================================================================== */

/* --------------------------------------------------------------------------
   7.1 视觉栈改为纵向流式布局（不再依赖单张合成图的固定比例）
   -------------------------------------------------------------------------- */
.arch-visual {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: min(100%, 432px);
  margin: 0 auto;
  aspect-ratio: auto;      /* 覆盖历史 1122 / 1402 */
}

.arch-plane { position: relative; }

/* --------------------------------------------------------------------------
   7.2 软件两档：插画裁切件
   -------------------------------------------------------------------------- */
.arch-plane-art { display: block; }
.arch-plane-art img {
  display: block;
  width: 100%;
  height: auto;            /* 覆盖历史 height: 100% */
  object-fit: initial;
  filter: saturate(1.04) drop-shadow(0 16px 24px rgba(40, 114, 201, .13));
}

/* --------------------------------------------------------------------------
   7.3 硬件档：真实产品 + 玻璃悬浮台
   台面用固定像素几何（不随产品尺寸变化），确保接触线始终压在台面中心；
   台面宽度大于产品，两侧与前方都要露出来才读得出「平台」而非「阴影」
   -------------------------------------------------------------------------- */
.arch-plane--hw { margin-top: 12px; }

.arch-hw {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.arch-hw-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

/* 产品与其悬浮台共用同一坐标系，保证台面始终贴着产品底部 */
.arch-hw-figure {
  position: relative;
  margin-bottom: 32px;     /* 承接悬浮台下探，避免压住产品名称 */
}
.arch-hw-figure--main { width: 82%; }
.arch-hw-figure--sub { width: 42%; margin-bottom: 26px; }

.arch-hw-art {
  position: relative;
  z-index: 1;              /* 必须高于绝对定位的悬浮台 */
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 24px rgba(24, 82, 156, .28));
}

/* 玻璃悬浮台：椭圆台面，自上而下由白瓷过渡到品牌蓝，外发光呼应上方插画平台 */
.arch-hw-podium {
  position: absolute;
  left: 50%;
  bottom: -26px;           /* 台面中心 ≈ 产品接触线 */
  width: 124%;
  height: 54px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, .94) 0%,
      rgba(198, 226, 255, .66) 42%,
      rgba(92, 160, 243, .44) 74%,
      rgba(58, 140, 240, .54) 100%);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, .98),
    inset 0 -2px 0 rgba(96, 164, 244, .45),
    inset 0 -10px 18px rgba(58, 140, 240, .22),
    0 0 38px rgba(70, 150, 245, .30),
    0 14px 26px -10px rgba(46, 124, 214, .36);
  pointer-events: none;
}

/* 接地阴影：强化「产品压在台面上」的空间关系 */
.arch-hw-podium::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 34%;
  width: 62%;
  height: 46%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 50%,
      rgba(14, 58, 120, .34), rgba(14, 58, 120, .12) 58%, transparent 78%);
  filter: blur(3px);
}

/* 边缘产品体积更小，台面按比例收一档，避免变成「发光圆盘」 */
.arch-hw-figure--sub .arch-hw-podium {
  bottom: -20px;
  width: 132%;
  height: 42px;
}

/* --------------------------------------------------------------------------
   7.4 产品名称：与上方插画的无衬线体系一致，型号加粗、品类低对比
   -------------------------------------------------------------------------- */
.arch-hw-name {
  margin-top: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0 8px;
  color: #7c93b2;
  font-size: var(--fs-caption, 12px);
  line-height: 1.5;
  text-align: center;
}
.arch-hw-name b {
  color: #16324f;
  font-size: var(--fs-body-sm, 13px);
  font-weight: 700;
  letter-spacing: .01em;
}

/* --------------------------------------------------------------------------
   7.5 硬件档在层联动时的高亮反馈（JS 只切 class，此处补视觉）
   -------------------------------------------------------------------------- */
.arch-plane--hw .arch-hw-figure--main .arch-hw-podium {
  transition: box-shadow .25s var(--ease, cubic-bezier(.16, 1, .3, 1)),
              background .25s var(--ease, cubic-bezier(.16, 1, .3, 1));
}
.arch-plane--hw .arch-band.is-active ~ .arch-hw .arch-hw-podium,
.arch-plane--hw:has(.arch-band.is-active) .arch-hw-podium {
  box-shadow:
    inset 0 3px 0 rgba(255, 255, 255, .98),
    inset 0 -8px 16px rgba(58, 140, 240, .3),
    0 0 56px rgba(5, 108, 240, .42),
    0 16px 28px -10px rgba(46, 124, 214, .44);
}

/* --------------------------------------------------------------------------
   7.6 响应式：逐级下调尺寸（覆盖历史 media query 中的固定值）
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .arch-visual { width: min(100%, 412px); }
}
@media (max-width: 960px) {
  .arch-visual { width: min(100%, 392px); }
}
@media (max-width: 900px) {
  /* 单列堆叠后卡片很宽，视觉栈可放大，减少两侧留白 */
  .arch-visual { width: min(100%, 500px); }
  .arch-hw-figure--main { width: 84%; }
  .arch-hw-figure--sub { width: 44%; }
}
@media (max-width: 620px) {
  .arch-visual { width: min(100%, 100%); }
  .arch-hw-figure--main { width: 88%; }
  .arch-hw-figure--sub { width: 48%; }
  .arch-hw-name { font-size: 11px; }
  .arch-hw-name b { font-size: 12px; }
}


/* ==========================================================================
   ⑧ 软硬一体 · 右栏改为层叠卡片（2026-10-13 第二轮）
   --------------------------------------------------------------------------
   问题：原「规格表式分层列表」四项等权、文字成墙，看不出栏目在讲什么；
         叙事顺序（应用→硬件）与标题「从设备走向业务现场」相反。
   方案：右栏改为 .arch-stack 层叠卡片，顺序 硬件→平台→应用→服务，
         与导语及标题叙事一致；每层一个抓手（产品链接 / TYaaS 外链 /
         场景胶囊 / 四步流程）；卡片间竖向连接线强化「栈」的隐喻。
   联动：JS 只认 data-arch-layer / data-arch-band，类名变更不影响；
         is-active 高亮样式在本块内重新定义。
   备注：旧 .arch-layer / .arch-tier / .arch-body 规则已不再被引用，
         暂未删除，确认稳定后可清理。
   ========================================================================== */

.arch-stack {
  position: relative;
  display: grid;
  gap: 14px;
}

/* 栈式连接线：从第一张卡中心连到最后一张卡中心 */
.arch-stack::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 34px;
  bottom: 34px;
  width: 2px;
  background: linear-gradient(180deg, #b9d6f5, #dcebf9);
  border-radius: 2px;
}

.arch-node {
  position: relative;
  padding: 18px 22px 18px 56px;
  border: 1px solid #e0ecfa;
  border-radius: 14px;
  background: #fff;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
  outline: none;
}

/* 连接线上的节点圆点 */
.arch-node::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 24px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #b9d6f5;
  transition: border-color .25s ease, background .25s ease;
}

.arch-node:hover,
.arch-node.is-active,
.arch-node:focus-visible {
  border-color: #a9cdf4;
  box-shadow: 0 12px 28px rgba(24, 80, 150, .10);
  transform: translateY(-2px);
}
.arch-node:hover::before,
.arch-node.is-active::before,
.arch-node:focus-visible::before {
  border-color: var(--blue);
  background: #e5f0fe;
}
.arch-node:focus-visible { box-shadow: 0 0 0 3px rgba(5, 108, 240, .28); }

.arch-node-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.arch-node-head h3 {
  margin: 0;
  color: var(--ink);
  font-size: 19px;
  font-weight: var(--fw-bold, 700);
  line-height: 1.4;
}
.arch-node-head .arch-more {
  margin: 0 0 0 auto;      /* 抓手链接右对齐，成为视线落点 */
  padding-block: 3px;
  font-size: var(--fs-body-sm, 13.5px);
  white-space: nowrap;
}

.arch-chip {
  flex: none;
  padding: 3px 10px;
  border-radius: 999px;
  background: #e5f0fe;
  color: #045bbf;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
}
.arch-node.is-active .arch-chip,
.arch-node:hover .arch-chip {
  background: var(--blue);
  color: #fff;
}

.arch-node > p {
  margin: 8px 0 0;
  color: #4f6a90;
  font-size: var(--fs-body-sm, 13.5px);
  line-height: 1.75;
}

/* 场景 / 产品胶囊：把「名单」从正文里拆出来，成为可扫读的抓手 */
.arch-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px !important;
}
.arch-pills span {
  padding: 4px 12px;
  border: 1px solid #d9e6f5;
  border-radius: 999px;
  background: #f7fbff;
  color: #23497d;
  font-size: 12.5px;
  font-weight: 600;
}

/* 服务四步：改为带底色的步骤条，箭头居中 */
.arch-node .arch-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.arch-node .arch-flow li {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 9px 30px 9px 14px;
  border-radius: 10px;
  background: #f7fbff;
  border: 1px solid #e3eefb;
  color: #55708f;
  font-size: 12px;
}
.arch-node .arch-flow li b { color: var(--ink); font-size: 14px; }
.arch-node .arch-flow li:not(:last-child) { margin-right: 26px; }
.arch-node .arch-flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  text-align: center;
  color: #9db6d6;
  font-size: 14px;
}

/* 响应式 */
@media (max-width: 600px) {
  .arch-stack::before { left: 25px; }
  .arch-node { padding: 16px 18px 16px 50px; }
  .arch-node::before { left: 20px; }
  .arch-node-head .arch-more { margin-left: 0; width: 100%; }
  .arch-node .arch-flow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .arch-node .arch-flow li:not(:last-child) { margin-right: 0; }
  .arch-node .arch-flow li::after { display: none; }
}

/* ==========================================================================
   ⑨ 软硬一体 · 左栏改用单张合成图（2026-10-14）
   --------------------------------------------------------------------------
   背景：新图已包含硬件层（真实产品）、平台层（TYaaS 设备云平台）、
         应用层（行业微缩场景）三层一体，不再用旧的「插画+实物」拼接。
   改动：HTML 结构回归单图，保留 .arch-band / .arch-rail 作为层标签；
         新增图自身的 TYaaS 字标已预合成在图片里（白色，居中于平台层上方）。
   ========================================================================== */

/* 新图已经有自然投影，不需要额外 drop-shadow，覆盖旧规则 */
.arch-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: initial;
  filter: none;
}

/* 保证层标签在单图上的覆盖层级 */
.arch-visual .arch-band,
.arch-visual .arch-rail { z-index: 2; }

/* 单图容器：去掉 flex 间隙，避免对单张图产生影响（旧结构 flex 仍有 gap:2px，会留白） */
.arch-visual {
  display: block;
  gap: 0;
}

/* 面板底色贴合新图自身的灰蓝色阶（图已羽化，边缘直接融进这层背景） */
.arch-stage {
  background:
    radial-gradient(circle at 50% 36%, rgba(5, 108, 240, .07), transparent 62%),
    linear-gradient(180deg, #f2f5f9 0%, #e8eef7 100%);
}

/* ==========================================================================
   ⑩ 生态合作 · 平台生态卡 + 结尾 CTA 标题（2026-10-14）
   ========================================================================== */

/* --------------------------------------------------------------------------
   10.1 结尾 CTA 标题：深色底上的对比度事故
   实测：h2 被「区块标题统一」层强制 color: var(--ink)（深墨蓝），
        压在深蓝山景上实测对比度仅 1.70 —— WCAG 大字要求 ≥3.0，几乎不可读。
        CTA 整块以 .final-cta 的 #fff 为基准色，标题必须回到浅色。
   另：中文标题套用 -.048em 负字距，笔画互相挤压（"让算力"三字几乎粘连），
       中文不用负字距，改为 0。
   -------------------------------------------------------------------------- */
.final-cta h2 {
  color: #fff;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.16;
  letter-spacing: 0;
  text-wrap: balance;
}

/* 全角标点右侧的半角空隙按中文排版惯例收紧（Chrome 123+ 生效，旧版自动跳过） */
@supports (text-spacing-trim: trim-both) {
  .final-cta h2 { text-spacing-trim: trim-both; }
}

/* 副标题：原来的 7px 间距与 13px 字号在 44px 主标下过于局促 */
.final-cta p {
  margin-top: 13px;
  color: #cbe1f9;
  font-size: var(--fs-body, 14px);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   10.2 平台生态卡：从「一枚小徽章」改为「撑满整列的平台入口」
   实测问题：
     ① 卡片高 68px，而左侧 logo 网格高 148px → 右列下方留下约 80px 空白，
        视觉重量与左边 5×2 的规整网格严重不对等；
     ② 190px 列宽内横向塞入「图标 + 双行文字 + 箭头」，图标与文字几乎相贴。
   做法：卡片纵向撑满整列高度，内部改为居中的纵向排布（图标 / 名称 / 品类），
        箭头移到右上角作角标，不再参与横向挤压。
   -------------------------------------------------------------------------- */
.partner-ecosystem {
  grid-template-columns: minmax(0, 1fr) 218px;
  gap: 26px;
}

.partner-platform {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.partner-platform-card {
  position: relative;
  flex: 1 1 auto;              /* 撑满与左侧网格等高的整列 */
  min-height: 148px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 16px 18px;
  text-align: center;
}

/* 图标不再占固定横向槽位（flex-basis 在纵向容器里会变成高度，必须重置） */
.partner-platform-mark {
  flex: 0 0 auto;
  min-height: 0;
  padding-right: 0;
  border-right: 0;
}
.partner-platform-mark img { width: 56px; }

.partner-platform-copy strong {
  font-size: 17px;
  line-height: 1.15;
  letter-spacing: .005em;
}
.partner-platform-copy small {
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.3;
}

.partner-platform-arrow {
  position: absolute;
  top: 12px;
  right: 13px;
  margin-left: 0;
}

@media (max-width: 900px) {
  /* ⚠️ 必须在本层重新声明单列：本文件末尾的基础规则会覆盖更早的媒体查询 */
  .partner-ecosystem { grid-template-columns: 1fr; gap: 18px; }

  /* 窄屏下单列通栏，纵向卡片会显得空荡 → 改为横向（图标 | 名称 | 箭头） */
  .partner-platform { flex-direction: column; }
  .partner-platform-card {
    width: 100%;
    min-height: 0;
    flex-direction: row;
    justify-content: flex-start;
    gap: 14px;
    padding: 16px 18px;
    text-align: left;
  }
  .partner-platform-mark { flex-basis: auto; }
  .partner-platform-mark img { width: 54px; }
  .partner-platform-copy small { margin-top: 3px; }
  .partner-platform-arrow { position: static; margin-left: auto; }
}

@media (max-width: 600px) {
  .partner-platform-mark { flex-basis: auto; }
  .partner-platform-mark img { width: 48px; }
  .partner-platform-card { padding: 14px 15px; gap: 12px; }
  .partner-platform-copy strong { font-size: 16px; }
}


/* ── 资讯首页展示（r39）：由后台「08 资讯」控制，admin-bridge 渲染 ── */
.news-latest { margin-top: 26px; padding-top: 18px; border-top: 1px solid #dbe7f5; }
.news-latest-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.news-latest-label { font: 600 12px/1 'JetBrains Mono', monospace; letter-spacing: .1em; color: #55708f; }
.news-latest-head > a { font-size: 12px; color: #056cf0; text-decoration: none; }
.news-latest-head > a:hover { text-decoration: underline; }
.news-latest-list { list-style: none; margin: 0; padding: 0; }
.news-latest-list li { display: flex; align-items: baseline; gap: 14px; padding: 10px 0; border-top: 1px dashed #e3ecf7; }
.news-latest-list li:first-child { border-top: 0; padding-top: 4px; }
.news-latest-list time { flex: 0 0 86px; font: 11px/1.6 'JetBrains Mono', monospace; color: #7890ae; }
.news-latest-cat { flex: 0 0 auto; padding: 2px 8px; border-radius: 999px; background: #eaf2fd; color: #045bbf; font-size: 11px; }
.news-latest-list a { color: #071c45; font-size: 13px; text-decoration: none; line-height: 1.6; }
.news-latest-list a:hover { color: #056cf0; }
@media (max-width: 640px) {
  .news-latest-list li { flex-wrap: wrap; gap: 4px 12px; }
  .news-latest-list time { flex-basis: auto; }
}