:root {
  --ink: #f0f5f1;
  --ink-soft: #c5d0c8;
  --muted: #9baaa0;
  --line: #344239;
  --paper: #161e19;
  --surface: #101612;
  --raised: #1a231d;
  --green: #6bd6a5;
  --green-dark: #245f46;
  --green-pale: #1e382b;
  --coral: #ff9b7c;
  --shadow: 0 16px 38px rgba(0, 0, 0, .35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body, p, li, label, td, th, .title-desc { color: var(--ink-soft); }
h1, h2, h3, h4, h5, h6 { margin: 0; color: var(--ink); font-weight: 600; line-height: 1.2; }
p { margin: 0; }
a { color: inherit; text-decoration: none; transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease; }
a:hover { color: var(--green) !important; text-decoration: none !important; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
.section-content { width: min(1200px, calc(100% - 48px)); max-width: 1200px; margin: 0 auto; padding: 0; }
.section { background: var(--surface); }
.section-pad { padding: 96px 0; }
.section-title { text-align: left; }
.section-title h2, .section-heading h2 { font-size: 36px; letter-spacing: 0; }
.section-title .section-desc, .section-desc { color: var(--muted); font-size: 16px; }
.font-theme { color: var(--green) !important; }
.font-grey, .font-gray, .text-muted { color: var(--muted) !important; }
.box-shadow, .box-shadow-light { box-shadow: var(--shadow); }
.breadcrumb { padding: 0; margin: 0 0 20px; background: transparent; color: var(--muted); }

.site-header-wrap { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.95); border-bottom: 1px solid rgba(223,231,226,.82); backdrop-filter: blur(18px); }
.site-header { position: relative; min-height: 76px; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; min-width: 148px; color: var(--ink); font-size: 17px; font-weight: 650; }
.brand img { display: block; width: auto; height: auto; max-width: 164px; max-height: 40px; object-fit: contain; }
.brand img[src=""] { display: none; }
.brand img:not([src=""]) + .brand-fallback { display: none; }
.brand-fallback { white-space: nowrap; }
.nav-menu { display: flex; align-items: center; justify-content: center; gap: 4px; flex: 1 1 auto; }
.nav-link { display: inline-flex; align-items: center; color: var(--ink-soft); }
.nav-menu .nav-item { display: flex; align-items: center; height: 76px; padding: 0 14px; border: 0; color: inherit; font-size: 14px; white-space: nowrap; }
.nav-link:hover .nav-item { color: var(--green) !important; }
.nav-link:first-child .nav-item { color: var(--green); }
.header-actions { display: flex; align-items: center; gap: 17px; flex: 0 0 auto; }
.header-doc-link { color: var(--muted); font-size: 13px; }
.button, .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 42px; padding: 0 17px; border: 1px solid transparent; border-radius: 4px; font-size: 14px; font-weight: 600; line-height: 1.2; white-space: nowrap; transition: .18s ease; }
.button-primary, .btn-normal { border-color: var(--green); background: var(--green); color: #fff !important; }
.button-primary:hover, .btn-normal:hover { border-color: var(--green-dark); background: var(--green-dark); color: #fff !important; transform: translateY(-1px); }
.button-outline, .btn-normal-light { border-color: var(--line); background: transparent; color: var(--ink) !important; }
.button-outline:hover, .btn-normal-light:hover { border-color: var(--green); background: var(--green-pale); color: var(--green) !important; }
.button-quiet { padding: 0 5px; background: none; color: var(--ink-soft); }
.button-text { background: transparent; color: var(--ink); }
.button-dark { background: var(--ink); color: white !important; }
.button-dark:hover { background: var(--green); color: white !important; }
.button-large { min-height: 52px; padding: 0 22px; }
.auth-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle, .mobile-nav-actions { display: none; }
.nav-cont { position: absolute; top: 76px; left: 0; width: 100%; height: 0; overflow: hidden; background: var(--surface); border-bottom: 0 solid var(--line); box-shadow: 0 18px 26px rgba(23,35,31,.09); transition: height .2s ease; z-index: 5; }
.nav-cont-inner { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.nav-cont-menu { display: none; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 28px; padding: 24px 0 28px; }
.nav-cont-menu[style*="display: block"], .nav-cont-menu[style*="display: flex"] { display: grid !important; }
.nav-cont .nav-cont-empty { display: none !important; }
.mega-link { display: flex; align-items: center; gap: 12px; min-height: 72px; padding: 13px 14px; border: 1px solid transparent; border-radius: 5px; }
.mega-link:hover { background: var(--paper); border-color: var(--line); }
.mega-link img { width: 36px; height: 36px; object-fit: contain; }
.mega-link span { display: grid; gap: 3px; flex: 1; }
.mega-link strong { color: var(--ink); font-size: 14px; }
.mega-link small { color: var(--muted); font-size: 12px; }
.mega-link i { color: var(--green); font-style: normal; }
.account-area { position: relative; align-items: center; }
.account-trigger { display: flex; align-items: center; gap: 8px; border: 0; background: none; color: var(--ink); }
.head-img { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 50%; color: white; font-size: 13px; }
.account-name { max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.login-menu { position: absolute; top: calc(100% + 12px); right: 0; display: none; min-width: 190px; padding: 7px; background: white; border: 1px solid var(--line); border-radius: 5px; box-shadow: var(--shadow); }
.account-area:hover .login-menu, .account-area:focus-within .login-menu { display: block; }
.login-menu-item { display: flex; width: 100%; justify-content: space-between; padding: 10px; border: 0; background: white; color: var(--ink-soft); text-align: left; }
.login-menu-item:hover { background: var(--paper); }
.real-name { color: var(--coral); font-size: 11px; }
.mobile-scrim { display: none; }

.hero-section { position: relative; min-height: 570px; overflow: hidden; background: #f5f8f5; }
.hero-art { position: absolute; inset: 0; background-image: url('/web/tcsteam2/assets/img/index/1@2x.png'); background-repeat: no-repeat; background-position: center; background-size: cover; }
.hero-content { position: relative; z-index: 1; display: flex; min-height: 508px; align-items: center; }
.hero-copy { width: 510px; padding: 44px 0 58px; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: 1.3px; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #54a37e; box-shadow: 0 0 0 4px rgba(84,163,126,.13); }
.hero-copy h1 { margin: 25px 0 18px; font-size: 58px; font-weight: 600; line-height: 1.16; letter-spacing: 0; }
.hero-copy h1 em { color: var(--green); font-style: normal; }
.hero-desc { max-width: 460px; color: #586961; font-size: 17px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 15px; margin-top: 30px; }
.hero-proof { display: flex; align-items: center; gap: 12px; margin-top: 36px; color: var(--muted); font-size: 12px; }
.proof-avatars { display: flex; padding-left: 4px; }
.proof-avatars b { display: grid; width: 26px; height: 26px; margin-left: -4px; place-items: center; border: 2px solid #f5f8f5; border-radius: 50%; background: var(--green); color: #fff; font-size: 10px; }
.proof-avatars b:nth-child(2) { background: #789c69; }
.proof-avatars b:nth-child(3) { background: var(--coral); }
.hero-bottom { position: absolute; z-index: 1; right: auto; bottom: 0; left: 50%; display: flex; width: min(1200px, calc(100% - 48px)); justify-content: space-between; padding: 0 0 20px; color: #637169; font-size: 11px; transform: translateX(-50%); }
.hero-bottom i { display: inline-block; width: 44px; height: 1px; margin: 0 8px 4px; background: var(--green); }
.hero-swiper { position: absolute; inset: 0; }
.hero-config-slide { position: relative; min-height: 570px; background-position: center; background-size: cover; }
.hero-slide-link { position: absolute; inset: 0; }
.hero-swiper .swiper-pagination-bullet-active { background: var(--green); }
.quick-links { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: -1px; border-bottom: 1px solid var(--line); }
.quick-link { display: flex; min-height: 112px; align-items: center; gap: 14px; padding: 20px 19px; border-right: 1px solid var(--line); }
.quick-link:first-child { border-left: 1px solid var(--line); }
.quick-link:hover { background: var(--paper); }
.quick-icon { display: grid; width: 42px; height: 42px; flex: 0 0 42px; place-items: center; border-radius: 50%; background: var(--green-pale); color: var(--green); font-size: 14px; font-weight: 700; }
.icon-domain { background: #fcece6; color: #b96247; }
.icon-security { background: #edf1dc; color: #687b39; }
.icon-partner { background: #e9edf6; color: #6377a4; }
.quick-link > span:nth-child(2) { display: grid; flex: 1; gap: 3px; }
.quick-link strong { color: var(--ink); font-size: 14px; }
.quick-link small { color: var(--muted); font-size: 11px; }
.quick-link > b { color: #9aa69f; font-size: 18px; font-weight: 400; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.section-heading h2 { margin-top: 11px; }
.section-heading p { margin-top: 9px; color: var(--muted); font-size: 15px; }
.text-link { display: inline-flex; align-items: center; gap: 14px; padding-bottom: 5px; color: var(--green); font-size: 13px; font-weight: 600; white-space: nowrap; }
.text-link span { font-size: 18px; }
.product-section { background: var(--paper); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.product-card { position: relative; display: flex; min-height: 232px; flex-direction: column; padding: 25px 25px 21px; overflow: hidden; border: 1px solid var(--line); border-radius: 5px; background: white; }
.product-card:hover { border-color: #aac9b8; box-shadow: var(--shadow); transform: translateY(-3px); }
.product-card-featured { background: #e9f3ed; border-color: #d6e8dd; }
.product-symbol { display: grid; width: 40px; height: 40px; place-items: center; border-radius: 5px; background: #dceee3; color: var(--green); font-size: 21px; }
.symbol-server { background: #e7edf6; color: #536d93; }
.symbol-domain { background: #fcebe5; color: #b9634a; }
.symbol-ssl { background: #ebeedf; color: #758346; }
.symbol-sms { background: #f7eddb; color: #a97a34; }
.symbol-managed { background: #eee9f4; color: #826b9e; }
.product-card-arrow { position: absolute; top: 27px; right: 27px; color: #81958a; font-size: 18px; }
.product-card h3 { margin-top: 20px; font-size: 18px; }
.product-card p { max-width: 300px; margin-top: 8px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.product-meta { margin-top: auto; padding-top: 18px; color: #718078; font-size: 11px; letter-spacing: .2px; }

.solution-section { background: white; }
.solution-layout { display: grid; grid-template-columns: .8fr 1.2fr; column-gap: 60px; align-items: center; }
.solution-intro { grid-row: span 2; }
.solution-intro h2 { margin-top: 17px; font-size: 38px; line-height: 1.32; }
.solution-intro p { max-width: 380px; margin: 17px 0 25px; color: var(--muted); font-size: 15px; }
.solution-visual { position: relative; min-height: 290px; overflow: hidden; border-radius: 5px; background: #e9efeb; }
.solution-visual img { display: block; width: 100%; height: 290px; object-fit: contain; mix-blend-mode: multiply; }
.solution-caption { position: absolute; inset: auto 0 0; display: flex; align-items: end; justify-content: space-between; padding: 22px; background: linear-gradient(transparent, rgba(18,40,31,.72)); color: white; }
.solution-caption span { font-size: 9px; line-height: 1.5; letter-spacing: 1px; }
.solution-caption b { max-width: 200px; font-size: 14px; }
.solution-points { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 15px; border-top: 1px solid var(--line); }
.solution-points a { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 15px 9px 0; }
.solution-points span { color: #9aa69f; font-size: 10px; }
.solution-points b { flex: 1; color: var(--ink-soft); font-size: 12px; white-space: nowrap; }
.solution-points i { color: var(--green); font-style: normal; }

.news-section { background: var(--paper); }
.news-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.section-heading.compact { align-items: center; margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.section-heading.compact h2 { margin-top: 8px; font-size: 25px; }
.dynamic-list { min-height: 160px; }
.news-item { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.news-item .fboxRow { display: flex; min-width: 0; align-items: center; gap: 12px; }
.news-item .number { color: #a3afa8; font-size: 11px; }
.news-item .title { overflow: hidden; color: var(--ink-soft); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.news-item .time { flex: 0 0 auto; color: #8b9891; font-size: 11px; }
.list-placeholder { height: 44px; border-bottom: 1px solid var(--line); }
.partner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.practice-box { min-height: 142px; padding: 20px; border: 1px solid var(--line); border-radius: 5px; background: var(--paper); cursor: pointer; }
.practice-box img { max-width: 130px; max-height: 36px; object-fit: contain; }
.practice-box > div { margin-top: 13px; color: var(--muted); font-size: 12px; }
.practice-box p { margin-top: 12px; color: var(--ink-soft); font-size: 11px; }
.partner-logo-grid { grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 14px; }
.brand-box { display: grid; min-height: 72px; place-items: center; border: 1px solid var(--line); background: white; cursor: pointer; }
.brand-box img { max-width: 140px; max-height: 40px; object-fit: contain; }
.cert-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.cert-item { display: grid; min-width: 130px; justify-items: center; padding: 14px 18px; border: 1px solid var(--line); border-radius: 4px; cursor: pointer; }
.cert-item img { width: auto; height: 38px; object-fit: contain; }
.cert-item p { margin-top: 8px; color: var(--muted); font-size: 11px; }
.viewer-source { display: none; }
.closing-cta { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin: 0 auto 80px; padding: 36px 42px; border-radius: 5px; background: #e6f1eb; }
.closing-cta h2 { max-width: 640px; margin-top: 9px; font-size: 27px; }

.site-footer { background: #17231f; color: #d6e0da; }
.footer-main { display: grid; grid-template-columns: 1.1fr 2fr .9fr; gap: 48px; padding-top: 60px; padding-bottom: 45px; }
.footer-brand { color: white; }
.footer-brand img { max-height: 38px; }
.footer-brand p { max-width: 280px; margin-top: 18px; color: #a4b3aa; font-size: 13px; }
.footer-social { display: flex; gap: 17px; margin-top: 19px; color: #d6e0da; font-size: 12px; }
.footer-nav-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.footer-nav-head, .footer-contact h3 { margin-bottom: 17px; color: #fff; font-size: 13px; }
.footer-nav-cont { display: grid; gap: 10px; }
.footer-nav-item, .footer-contact > a:not(.footer-phone), .footer-policy a { color: #a4b3aa; font-size: 12px; }
.footer-nav-item:hover, .footer-contact a:hover { color: white !important; }
.footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-phone { color: white; font-size: 20px; font-weight: 600; }
.footer-qr { width: 80px; height: 80px; margin-top: 8px; object-fit: contain; background: white; }
.footer-policy { display: flex; gap: 14px; margin-top: 8px; }
.footer-meta { padding-top: 17px; padding-bottom: 18px; border-top: 1px solid rgba(255,255,255,.13); }
.footer-friends, .footer-record, .footer-legal { display: flex; flex-wrap: wrap; gap: 16px; color: #91a198; font-size: 10px; }
.footer-friends { padding-bottom: 13px; }
.footer-friends a, .footer-legal a { color: #aebbb3; }
.footer-record { justify-content: space-between; gap: 8px 20px; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-legal { gap: 12px; }

.aside-tools { position: fixed; right: 16px; bottom: 110px; z-index: 50; }
.tools-list { display: grid; gap: 7px; }
.tools-item { position: relative; }
.tools-item > a, .tools-item > button, .back-to-top { display: grid; width: 54px; min-height: 54px; justify-items: center; align-content: center; gap: 1px; border: 1px solid var(--line); border-radius: 5px; background: white; box-shadow: 0 4px 14px rgba(23,35,31,.08); color: var(--muted); font-size: 9px; }
.tools-item > a:hover, .tools-item > button:hover, .back-to-top:hover { color: var(--green) !important; border-color: #b7d2c2; }
.tools-item img { width: 20px; height: 20px; object-fit: contain; }
.tool-glyph { color: var(--green); font-size: 20px; line-height: 1; }
.tools-box { position: absolute; top: 0; right: calc(100% + 9px); display: none; width: 220px; padding: 17px; border: 1px solid var(--line); border-radius: 5px; background: white; box-shadow: var(--shadow); }
.tools-item:hover .tools-box, .tools-item:focus-within .tools-box { display: block; }
.tools-box h5 { margin-bottom: 8px; font-size: 14px; }
.tools-box p { margin-bottom: 10px; color: var(--muted); font-size: 12px; }
.tools-box .button { min-height: 34px; font-size: 12px; }
.back-to-top { color: var(--green); font-size: 18px; }

input, select, textarea, .form-control { min-height: 42px; padding: 9px 12px; border: 1px solid #cfd9d3 !important; border-radius: 4px !important; background: white !important; color: var(--ink) !important; box-shadow: none !important; }
input:focus, select:focus, textarea:focus, .form-control:focus { border-color: var(--green) !important; outline: 2px solid rgba(23,107,80,.12); }
input::placeholder, textarea::placeholder { color: #9aa69f; }
table { width: 100%; color: var(--ink-soft); }
th, td { padding: 12px; border-bottom: 1px solid var(--line); }
th { background: var(--paper); color: var(--ink); font-weight: 600; }
.modal-content, .dropdown-menu, .popover { border: 1px solid var(--line); border-radius: 5px; box-shadow: var(--shadow); }
.pagination > li > a, .pagination > li > span { color: var(--green); border-color: var(--line); }

/* Shared layouts used by the original service, document and news templates. */
.server-banner, .server-banner2, .product-banner { min-height: 330px; padding: 70px 0; background-color: var(--paper); background-position: center; background-size: cover; }
.server-banner .section-content, .server-banner2 .section-content { padding: 0; }
.server-banner h1, .server-banner2 h1 { max-width: 720px; font-size: 42px; }
.server-banner-desc, .server-banner-desc2 { max-width: 680px; margin-top: 16px; color: var(--muted); font-size: 16px; }
.document-announce, .document-news, .document-nav, .product-hot, .cloud-pro-list, .service-section, .solution-content, .feedback-content, .contact-content, .about-content { background: var(--surface); }
.document-announce .section-content, .document-news .section-content, .document-nav .section-content, .product-hot .section-content { padding-top: 64px; padding-bottom: 64px; }
.product-item, .service-box, .resolve-box, .document-box, .news-box, .news-list-index > *, .announce-box, .feedback-box, .contact-box, .solution-box, .apply-box, .domain-box, .activity-box, .partner-box, .reward-box { border: 1px solid var(--line); border-radius: 5px; background: white; box-shadow: 0 7px 22px rgba(24,45,36,.045); }
.service-box, .resolve-box, .document-box, .announce-box, .contact-box, .solution-box { padding: 24px; }
.service-box:hover, .resolve-box:hover, .document-box:hover { border-color: #bdd4c7; box-shadow: var(--shadow); }
.service-title, .product-item h4, .document-box h5 { color: var(--ink); }
.title-desc, .desc, .document-cont, .product-des { color: var(--muted); }
.service-tag, .banner-tag, .product-text-item { padding: 4px 9px; border-radius: 3px; background: var(--green-pale); color: var(--green); font-size: 11px; }
.product-item { overflow: hidden; }
.product-item-top, .product-item-bottom { padding: 20px; }
.product-item-top { border-bottom: 1px solid var(--line); }
.product-config p { margin: 7px 0; }
.product-price-box { color: var(--green); }
.news-index { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; }
.news-box { padding: 24px; }
.news-box-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.news-box-head .news-title { color: var(--ink); font-size: 20px; }
.news-list-index { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.news-list-index > * { padding: 18px; }
.news-list-index img, .news-index img { max-width: 100%; }
.input-search { display: flex; width: min(600px, 100%); gap: 8px; margin-top: 25px; }
.input-search input { flex: 1; }
.input-search .search-btn, .search-btn { display: inline-flex; min-height: 42px; align-items: center; padding: 0 18px; border-radius: 4px; background: var(--green); color: white; cursor: pointer; }
.section-bg { background-color: var(--green-dark); color: white; }
.section-bg h1, .section-bg h2, .section-bg h3, .section-bg h4, .section-bg p { color: white; }
.empty, .common-empty { color: var(--muted); }
.footer.index { margin-top: 0; }
#alert-container { position: fixed; top: 90px; right: 20px; z-index: 2000; }

@media (max-width: 1080px) {
  .site-header { gap: 16px; }
  .nav-menu .nav-item { padding: 0 9px; font-size: 13px; }
  .header-actions { gap: 10px; }
  .header-doc-link { display: none; }
  .solution-layout { column-gap: 34px; }
  .footer-main { grid-template-columns: 1fr 2fr; }
  .footer-contact { grid-column: 2; }
}
@media (max-width: 760px) {
  .section-content { width: min(100% - 36px, 560px); }
  .section-pad { padding: 64px 0; }
  .section-title h2, .section-heading h2 { font-size: 29px; }
  .site-header { min-height: 66px; justify-content: space-between; }
  .brand { min-width: 0; }
  .brand img { max-width: 140px; max-height: 34px; }
  .nav-toggle { display: grid; width: 40px; height: 40px; align-content: center; justify-items: center; gap: 5px; margin-left: auto; border: 1px solid var(--line); border-radius: 4px; background: white; }
  .nav-toggle span { width: 17px; height: 1px; background: var(--ink); }
  .nav-menu { position: fixed; top: 66px; right: 0; bottom: 0; z-index: 1001; display: flex; width: min(340px, 86vw); align-items: stretch; flex-direction: column; justify-content: flex-start; gap: 0; padding: 14px 19px; overflow-y: auto; background: white; box-shadow: -10px 0 24px rgba(23,35,31,.1); transform: translateX(105%); transition: transform .22s ease; }
  body.mobile-nav-open .nav-menu { transform: translateX(0); }
  body.mobile-nav-open .mobile-scrim { position: fixed; inset: 66px 0 0; z-index: 999; display: block; background: rgba(16,30,24,.28); }
  .nav-link { min-height: 49px; border-bottom: 1px solid var(--line); }
  .nav-menu .nav-item { height: auto; padding: 13px 4px; font-size: 15px; }
  .mobile-nav-actions { display: flex; gap: 10px; padding-top: 18px; }
  .header-actions { gap: 8px; }
  .header-actions > .button, .header-actions > .no-login { display: none !important; }
  .header-actions .account-area { display: none !important; }
  .nav-cont { display: none; }
  .hero-section { min-height: 560px; }
  .hero-art { background-position: 58% center; opacity: .6; }
  .hero-content { min-height: 490px; align-items: end; }
  .hero-copy { width: 100%; padding: 52px 0 45px; }
  .hero-copy h1 { font-size: 46px; }
  .hero-desc { max-width: 390px; font-size: 15px; }
  .hero-bottom { padding-bottom: 16px; }
  .hero-config-slide { min-height: 500px; }
  .quick-links { grid-template-columns: repeat(2, 1fr); }
  .quick-link { min-height: 90px; padding: 14px 8px; gap: 9px; }
  .quick-link:nth-child(odd) { border-left: 1px solid var(--line); }
  .quick-link:nth-child(n+3) { border-top: 1px solid var(--line); }
  .quick-link small { font-size: 10px; }
  .quick-icon { width: 36px; height: 36px; flex-basis: 36px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 14px; margin-bottom: 25px; }
  .section-heading.compact { align-items: center; flex-direction: row; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .product-card { min-height: 220px; padding: 17px; }
  .product-card h3 { font-size: 16px; }
  .product-card p { font-size: 12px; }
  .product-card-arrow { top: 20px; right: 18px; }
  .solution-layout { grid-template-columns: 1fr; gap: 28px; }
  .solution-intro { grid-row: auto; }
  .solution-intro h2 { font-size: 32px; }
  .solution-visual, .solution-visual img { min-height: 220px; height: 220px; }
  .solution-points { grid-template-columns: 1fr; }
  .solution-points a { padding: 14px 2px; border-bottom: 1px solid var(--line); }
  .news-layout { grid-template-columns: 1fr; gap: 40px; }
  .news-item .title { max-width: 230px; }
  .partner-grid { grid-template-columns: 1fr; }
  .partner-logo-grid { grid-template-columns: repeat(3, 1fr); }
  .closing-cta { align-items: flex-start; flex-direction: column; margin-bottom: 55px; padding: 27px 21px; }
  .closing-cta h2 { font-size: 23px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px 18px; padding-top: 42px; }
  .footer-brand-block { grid-column: 1 / -1; }
  .footer-nav-columns { grid-column: 1 / -1; gap: 12px; }
  .footer-contact { grid-column: 1 / -1; }
  .footer-record { flex-direction: column; }
  .aside-tools { right: 8px; bottom: 25px; }
  .tools-item > a, .tools-item > button, .back-to-top { width: 44px; min-height: 44px; font-size: 8px; }
  .tools-box { width: 190px; }
  .server-banner, .server-banner2, .product-banner { min-height: 270px; padding: 48px 0; }
  .server-banner h1, .server-banner2 h1 { font-size: 32px; }
  .document-announce .section-content, .document-news .section-content, .document-nav .section-content, .product-hot .section-content { padding-top: 42px; padding-bottom: 42px; }
  .news-index { grid-template-columns: 1fr; }
  .news-list-index { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .section-content { width: calc(100% - 28px); }
  .header-doc-link { display: none; }
  .hero-copy h1 { font-size: 40px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 195px; }
  .footer-nav-columns { grid-template-columns: repeat(2, 1fr); }
}

/* Dark surfaces and text for both the redesigned homepage and legacy page layouts. */
html,
body,
body > header,
body > main,
body > footer,
body .section,
body main {
  background-color: var(--surface) !important;
  color: var(--ink-soft) !important;
}

body h1,
body h2,
body h3,
body h4,
body h5,
body h6,
body .title,
body .service-title,
body .section-title,
body .nav-item,
body .footer-nav-head {
  color: var(--ink) !important;
}

body p,
body li,
body label,
body td,
body th,
body .title-desc,
body .section-desc,
body .server-banner-desc,
body .server-banner-desc2,
body .product-des,
body .desc {
  color: var(--ink-soft) !important;
}

body a:not(.button):not(.btn):not(.button-primary):not(.text-link),
body .font-gray,
body .font-grey,
body .text-muted {
  color: var(--muted);
}

body .section-content,
body .hero-content,
body .solution-layout,
body .footer-meta,
body .footer-main {
  background-color: transparent !important;
}

body [class*="box"]:not(.section-content):not(.item-box-title),
body [class*="card"],
body [class*="panel"],
body [class*="item"]:not(.nav-item):not(.footer-nav-item):not(.item-box-title),
body [class*="list"]:not(.nav-list),
body [class*="content"]:not(.section-content):not(.hero-content):not(.nav-content):not(.solution-layout) {
  border-color: var(--line) !important;
  background-color: var(--raised) !important;
}
body .product-card-featured { background-color: #203b2a !important; }
body .site-footer [class*="box"] { background-color: transparent !important; }

body :is(section, main, article, aside, nav, ul, ol, li, form, table, tr, td, th):not(.section-bg) {
  background-color: transparent;
}

.site-header-wrap,
.nav-cont,
.nav-menu,
.nav-cont-menu,
.login-menu,
.login-menu-item,
.mobile-scrim + .aside-tools .tools-box,
.mobile-scrim ~ .aside-tools .tools-box {
  background-color: #151d18 !important;
}

.site-header-wrap {
  border-bottom-color: var(--line) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .16);
}

.nav-toggle,
.button-outline,
.btn-normal-light,
.button-quiet,
.account-trigger,
.mobile-nav-actions .button-outline {
  border-color: #3b4b40 !important;
  background-color: #19221c !important;
  color: var(--ink) !important;
}

.nav-toggle span { background-color: var(--ink) !important; }
.nav-link:first-child .nav-item,
.nav-link:hover .nav-item,
.header-doc-link:hover,
.text-link,
.tool-glyph { color: var(--green) !important; }
.button-primary,
.btn-normal,
.input-search .search-btn,
.search-btn {
  border-color: var(--green) !important;
  background-color: var(--green) !important;
  color: #102017 !important;
}
.button-primary:hover,
.btn-normal:hover {
  border-color: #91e8bd !important;
  background-color: #91e8bd !important;
  color: #102017 !important;
}
.button-dark,
.button-dark:hover { background-color: #2c3b31 !important; color: var(--ink) !important; }

.hero-section { background-color: #121914 !important; }
.hero-art { filter: brightness(.24) saturate(.65) contrast(1.12); }
.hero-copy h1,
.hero-copy .hero-desc,
.hero-proof,
.hero-bottom { color: #e5eee7 !important; }
.hero-copy h1 em,
.hero-copy .eyebrow { color: #83e2b4 !important; }
.proof-avatars b { border-color: #152019 !important; }
.hero-swiper::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: rgba(7, 13, 9, .48);
  content: "";
  pointer-events: none;
}
.hero-slide-link { z-index: 2; }
.hero-swiper .swiper-pagination { z-index: 3; }
.hero-swiper .swiper-pagination-bullet { background: #dce8df; }
.hero-swiper .swiper-pagination-bullet-active { background: var(--green); }

.quick-links,
.quick-link { border-color: var(--line) !important; }
.quick-link:hover { background-color: #1a241e !important; }
.quick-link strong { color: var(--ink) !important; }
.quick-icon,
.product-symbol { background-color: #233b2d !important; color: #86e5b6 !important; }
.icon-domain, .symbol-domain { background-color: #3b2923 !important; color: #ffad8f !important; }
.icon-security, .symbol-ssl { background-color: #303624 !important; color: #d0dc84 !important; }
.icon-partner, .symbol-server { background-color: #252f3a !important; color: #a8c7e9 !important; }
.symbol-sms { background-color: #3c3323 !important; color: #e8c477 !important; }
.symbol-managed { background-color: #32283c !important; color: #d1b3e9 !important; }

.product-section,
.news-section,
.trust-section,
.document-announce,
.document-news,
.document-nav,
.product-hot,
.cloud-pro-list,
.service-section,
.solution-content,
.feedback-content,
.contact-content,
.about-content,
.document-announce .section-content,
.document-news .section-content,
.document-nav .section-content,
.product-hot .section-content {
  background-color: #131a15 !important;
}
.solution-section { background-color: #101612 !important; }
.product-card,
.product-card-featured,
.practice-box,
.brand-box,
.cert-item,
.service-box,
.product-item,
.resolve-box,
.document-box,
.news-box,
.news-item,
.news-list-index > *,
.announce-box,
.feedback-box,
.contact-box,
.solution-box,
.apply-box,
.domain-box,
.activity-box,
.partner-box,
.reward-box,
.product-hot .hot-cont,
.document-cont,
.tools-item > a,
.tools-item > button,
.back-to-top,
.tools-box,
.modal-content,
.dropdown-menu,
.popover {
  border-color: var(--line) !important;
  background-color: #1a231d !important;
  color: var(--ink-soft) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}
.product-card-featured { background-color: #1d3024 !important; }
.product-card p,
.product-meta,
.practice-box > div,
.cert-item p,
.product-card-arrow,
.quick-link small,
.section-heading p,
.solution-intro p,
.news-item .time,
.news-item .number { color: var(--muted) !important; }
.product-card h3,
.quick-link strong,
.news-item .title,
.solution-points b,
.practice-box p { color: var(--ink) !important; }
.service-tag,
.banner-tag,
.product-text-item { background-color: #254332 !important; color: #a0edc2 !important; }
.solution-visual { background-color: #1a251e !important; }
.solution-visual img { filter: brightness(.76) saturate(.82); mix-blend-mode: screen; }
.solution-caption { color: #f4faf5 !important; }
.solution-points { border-color: var(--line) !important; }
.list-placeholder,
.dynamic-list .news-item,
.section-heading.compact,
.footer-record { border-color: var(--line) !important; }
.closing-cta { background-color: #1b2e22 !important; }

.server-banner,
.server-banner2,
.product-banner,
.section-bg {
  background-color: #17231b !important;
  background-blend-mode: multiply;
  color: var(--ink) !important;
}
.section-bg h1,
.section-bg h2,
.section-bg h3,
.section-bg h4,
.section-bg p { color: #edf5ef !important; }
.product-item-top,
.product-item-bottom,
.document-header,
.news-box-head,
.footer-policy { border-color: var(--line) !important; }
.product-config p,
.product-text,
.document-cont a { color: var(--ink-soft) !important; }
.product-price-box,
.price,
.font-theme { color: var(--green) !important; }

.site-footer { background-color: #0c110e !important; color: #dce7df !important; }
.site-footer :is(h1, h2, h3, h4, h5, h6) { color: #f0f5f1 !important; }
.site-footer p,
.site-footer a,
.site-footer span,
.site-footer .footer-nav-item,
.site-footer .footer-phone { color: #b1bfb5 !important; }
.site-footer .footer-phone { color: #eff6f0 !important; }
.footer-qr { background-color: #fff !important; }
.footer-meta { border-color: rgba(220, 235, 224, .13) !important; }

input,
select,
textarea,
.form-control,
.input-search input {
  border-color: #3a493f !important;
  background-color: #151d18 !important;
  color: var(--ink) !important;
}
input::placeholder,
textarea::placeholder { color: #84948a !important; }
table, tbody, tr { background-color: transparent !important; color: var(--ink-soft) !important; }
th { background-color: #1a231d !important; color: var(--ink) !important; }
th, td, hr, fieldset { border-color: var(--line) !important; }
.pagination > li > a,
.pagination > li > span { border-color: var(--line) !important; background-color: #1a231d !important; color: var(--green) !important; }
.modal-header, .modal-footer { border-color: var(--line) !important; }
.modal-content { background-color: #1a231d !important; }

@media (max-width: 760px) {
  .nav-menu { background-color: #151d18 !important; }
  body.mobile-nav-open .mobile-scrim { background: rgba(0, 0, 0, .68) !important; }
  .hero-art { opacity: .82; filter: brightness(.3) saturate(.72) contrast(1.08); }
  .hero-copy h1 { text-shadow: 0 2px 18px rgba(0,0,0,.28); }
}