/*
Theme Name: CertNova SSL
Author: CertNova
Description: 专为 SSL 证书与网络安全服务打造的科技公司官网主题。
Version: 3.0
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: certnova
*/

:root {
  --ink: #081121;
  --muted: #64748b;
  --line: #dce5f2;
  --brand: #1858f2;
  --brand-dark: #0b36a8;
  --mint: #19c897;
  --paper: #f5f8fd;
  --white: #fff;
  --shadow: 0 20px 60px rgba(11, 38, 87, .10);
}

.web-advantages-title { font-size:clamp(30px,3.3vw,38px); line-height:1.2; }
.web-advantages-copy { color:var(--muted); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top:148px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top:var(--admin-bar-offset,0px); z-index: 20; background:#fff; border-bottom: 1px solid rgba(220,229,242,.85); }
body.admin-bar { --admin-bar-offset:32px; }
html:has(body.admin-bar) { scroll-padding-top:180px; }
@media(max-width:782px) {
  body.admin-bar { --admin-bar-offset:46px; }
  html:has(body.admin-bar) { scroll-padding-top:194px; }
  body.admin-bar #wpadminbar { position:fixed; }
}
.nav { height:74px; display:flex; align-items:center; justify-content:space-between; gap:22px; }
.logo { display: flex; align-items: center; gap: 11px; font-size: 21px; font-weight: 800; letter-spacing: -.5px; }
.brand-logo { width:30px; height:30px; display:block; flex:none; }
.brand-name { display:flex; flex-direction:column; color:var(--ink); font-size:17px; line-height:1; letter-spacing:.4px; }
.brand-name small { margin-top:4px; color:#74839a; font-size:6px; font-weight:750; letter-spacing:1px; }
.logo-mark { width: 34px; height: 40px; display: grid; place-items: center; color: #fff; background: linear-gradient(145deg,var(--brand),#4b83ff); clip-path: polygon(50% 0,92% 16%,88% 72%,50% 100%,12% 72%,8% 16%); font-size: 17px; }
.nav-links { min-width:0; height:74px; display:flex; flex:1 1 auto; flex-wrap:nowrap !important; align-items:center; justify-content:center; gap:clamp(14px,1.7vw,25px); color:#344259; font-size:14px; font-weight:600; white-space:nowrap; }
.nav-links > a,.dropdown-head { height:74px; display:flex; align-items:center; flex:none; }
.nav-links a:hover { color: var(--brand); }
.nav-links > .is-current,.nav-dropdown.is-current .dropdown-label,.nav-dropdown.is-current > .dropdown-head > a { position:relative; color:var(--brand); }
.nav-links > .is-current::after,.nav-dropdown.is-current > .dropdown-head::after { content:""; position:absolute; left:50%; bottom:0; width:22px; height:3px; border-radius:3px 3px 0 0; background:var(--brand); transform:translateX(-50%); }
.nav-dropdown { position:relative; height:74px; display:flex; flex:none; align-items:center; white-space:nowrap; }
.dropdown-head { gap:3px; }
.dropdown-label { color:#344259; cursor:default; }
.nav-dropdown:hover .dropdown-label,.nav-dropdown:focus-within .dropdown-label { color:var(--brand); }
.submenu-toggle { width:20px; height:28px; padding:0; border:0; color:#506079; background:transparent; cursor:pointer; font-size:15px; transition:.2s; }
.nav-dropdown:hover .submenu-toggle { color:var(--brand); transform:rotate(180deg); }
.dropdown-head .nav-group-toggle { width:auto; height:100%; display:flex; align-items:center; gap:6px; font:inherit; color:inherit; transform:none; }
.nav-group-toggle .dropdown-label { cursor:pointer; }
.nav-group-toggle .nav-chevron { font-size:15px; transition:transform .2s; }
.nav-dropdown.is-open .nav-group-toggle .nav-chevron { transform:rotate(180deg); }
.nav-dropdown:hover .nav-group-toggle,.nav-dropdown.is-open .nav-group-toggle { transform:none; }
.nav-submenu { position:absolute; top:62px; left:50%; z-index:30; min-width:180px; padding:9px; display:flex; flex-direction:column; gap:2px; border:1px solid var(--line); border-radius:11px; background:#fff; box-shadow:0 18px 45px rgba(11,38,87,.14); opacity:0; visibility:hidden; pointer-events:none; transform:translate(-50%,-6px); transition:opacity .18s ease,transform .18s ease,visibility .18s ease; }
.nav-submenu-services { min-width:190px; }
.nav-submenu:before { content:""; position:absolute; left:0; right:0; top:-12px; height:12px; }
.nav-submenu a { padding:9px 12px; border-radius:7px; color:#41516a; font-size:13px; white-space:nowrap; }
.nav-submenu a:hover { color:var(--brand); background:#eef3ff; }
.nav-submenu a.is-current { color:var(--brand); background:#eef3ff; font-weight:700; }
.nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu,.nav-dropdown.is-open .nav-submenu { opacity:1; visibility:visible; pointer-events:auto; transform:translate(-50%,0); }
.menu-toggle { display:none; width:42px; height:42px; padding:9px; border:0; border-radius:9px; background:#edf3ff; cursor:pointer; }
.menu-toggle span { width:22px; height:2px; display:block; margin:4px auto; border-radius:2px; background:#263b5c; transition:.25s ease; }
.mobile-menu-open { overflow:hidden; }
:where(a,button,summary):focus-visible { outline:3px solid #6594ff; outline-offset:4px; }
.logo { flex-shrink:0; }
:where(.hero-grid,.ssl-hero-grid,.ssl-detail-hero-grid,.ssl-detail-layout,.ssltrus-hero-grid,.email-hero-grid,.local-hero-grid,.web-hero-grid,.products,.ssl-products,.brand-grid,.partner-logos,.email-plan,.local-scene-layout,.about-hero-grid,.contact-hero-grid,.about-capability-grid,.contact-channel-grid,.footer-grid) > * { min-width:0; }
:where(h1,h2,h3,.ssl-specs b,.ssl-detail-side dd,.brand-mark,.sale-price,.ssl-buy-price) { overflow-wrap:anywhere; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 22px; border-radius: 9px; color: #fff; background: var(--brand); font-weight: 700; box-shadow: 0 8px 22px rgba(24,88,242,.22); transition: .2s ease; }
.btn:hover { transform: translateY(-2px); background: var(--brand-dark); }
.btn-outline { color: var(--ink); background: #fff; border: 1px solid var(--line); box-shadow: none; }
.btn-outline:hover { color:#fff; border-color:var(--brand-dark); }
.hero { position: relative; overflow: hidden; padding: 100px 0 86px; background: radial-gradient(circle at 80% 25%,rgba(24,88,242,.13),transparent 30%),linear-gradient(180deg,#f8fbff 0%,#fff 100%); }
.hero:after { content:""; position:absolute; width:460px; height:460px; right:-250px; bottom:-250px; border:80px solid rgba(24,88,242,.045); border-radius:50%; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; }
/* Business illustrations retain their native 3:2 composition at every breakpoint. */
.hero-illustration { width:100%; max-width:600px; min-width:0; margin-inline:auto; overflow:hidden; border:1px solid rgba(195,213,247,.55); border-radius:24px; background:#eef4ff; box-shadow:0 18px 48px rgba(5,26,65,.12); }
.hero-illustration img,.service-art img { display:block; width:100%; height:auto; aspect-ratio:3/2; object-fit:contain; }
.service-art { overflow:hidden; background:#eef4ff; }
.industry-card.industry-illustrated { min-height:0; padding:0; overflow:hidden; justify-content:flex-start; border:1px solid var(--line); color:var(--ink); background:#fff; }
.industry-art,.contact-art { margin:0; overflow:hidden; background:#eef4ff; }
.industry-art img,.contact-art img { display:block; width:100%; height:auto; aspect-ratio:3/2; object-fit:contain; }
.industry-copy { padding:22px; }
.industry-copy p { color:var(--muted); opacity:1; line-height:1.75; }
.contact-art { margin-bottom:24px; border-radius:14px; }
@media(max-width:1000px) { .hero-illustration { max-width:540px; } .email-hero-grid:has(>.hero-illustration),.local-hero-grid:has(>.hero-illustration),.web-hero-grid:has(>.hero-illustration),.about-hero-grid:has(>.hero-illustration) { gap:32px; } }
@media(max-width:600px) { .hero-illustration { max-width:390px; border-radius:18px; box-shadow:0 10px 24px rgba(5,26,65,.08); } }
.eyebrow { display: inline-flex; gap: 8px; align-items:center; padding: 7px 12px; border: 1px solid #cbdcff; border-radius: 99px; color: var(--brand); background:#fff; font-size: 13px; font-weight: 700; }
.eyebrow:before { content:""; width:7px; height:7px; border-radius:50%; background:var(--mint); box-shadow:0 0 0 4px rgba(25,200,151,.13); }
h1 { margin: 24px 0 20px; font-size: clamp(42px,5vw,68px); line-height: 1.08; letter-spacing: -2.7px; }
.gradient { color: var(--brand); }
.hero-copy { max-width: 610px; color: var(--muted); font-size: 18px; }
.hero-actions { display:flex; gap:12px; margin:32px 0 30px; }
.mini-trust { display:flex; flex-wrap:wrap; gap:20px; color:#475569; font-size:13px; }
.mini-trust span:before { content:"✓"; margin-right:7px; color:var(--mint); font-weight:900; }
.security-card { position:relative; padding:32px; border:1px solid #dbe7fb; border-radius:24px; background:rgba(255,255,255,.88); box-shadow:var(--shadow); }
.browser { border:1px solid var(--line); border-radius:14px; overflow:hidden; background:#fff; }
.browser-top { display:flex; gap:6px; padding:12px 14px; background:#f1f5f9; }
.browser-top i { width:8px; height:8px; border-radius:50%; background:#cbd5e1; }
.url { margin:14px; padding:10px 14px; border-radius:7px; color:#526177; background:#f7f9fc; font-size:12px; }
.url b { color:var(--mint); }
.shield { margin:28px auto 18px; width:118px; height:136px; display:grid; place-items:center; color:#fff; background:linear-gradient(145deg,#1760fa,#0c3eb8); clip-path:polygon(50% 0,95% 17%,88% 72%,50% 100%,12% 72%,5% 17%); font-size:52px; filter:drop-shadow(0 16px 20px rgba(24,88,242,.25)); }
.verified { text-align:center; padding: 0 20px 28px; }
.verified strong { display:block; font-size:20px; }
.verified small { color:var(--muted); }
.floating-chip { position:absolute; right:-22px; bottom:70px; padding:13px 17px; border-radius:11px; background:#fff; box-shadow:0 14px 35px rgba(9,30,66,.14); font-size:12px; font-weight:700; }
.floating-chip b { color:var(--mint); }
.trust-copy { display:block; min-width:92px; }
.trust-copy strong { color:#263b5c; line-height:1.2; }
.trust-copy > span { display:block; margin-top:5px; }
.section { padding:96px 0; }
.section.alt { background:var(--paper); }
.section-head { max-width:680px; margin:0 auto 48px; text-align:center; }
.section-head h2 { margin:12px 0; font-size:clamp(31px,4vw,44px); line-height:1.15; letter-spacing:-1.4px; }
.section-head p { margin:0; color:var(--muted); }
.section-head h2 { text-wrap:balance; }
.products { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.product { position:relative; padding:30px; border:1px solid var(--line); border-radius:16px; background:#fff; transition:.2s; }
.product:hover { transform:translateY(-5px); box-shadow:var(--shadow); }
.product.featured { border:2px solid var(--brand); box-shadow:0 18px 50px rgba(24,88,242,.12); }
.badge { position:absolute; top:-13px; right:22px; padding:5px 12px; border-radius:99px; color:#fff; background:var(--brand); font-size:11px; font-weight:800; }
.product h3 { margin:15px 0 4px; font-size:22px; }
.product > p { color:var(--muted); font-size:14px; min-height:48px; }
.price { margin:24px 0; font-size:38px; font-weight:850; letter-spacing:-1.5px; }
.price small { color:var(--muted); font-size:13px; font-weight:500; letter-spacing:0; }
.product ul { list-style:none; padding:0; margin:24px 0; border-top:1px solid #edf1f6; }
.product li { padding:11px 0; border-bottom:1px solid #edf1f6; color:#46556b; font-size:13px; }
.product li:before { content:"✓"; margin-right:8px; color:var(--mint); font-weight:900; }
.product .btn { width:100%; }
.product { display:flex; flex-direction:column; }
.product .btn { margin-top:auto; }
.features { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.service-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.service-card { overflow:hidden; border:1px solid var(--line); border-radius:18px; background:#fff; transition:.25s ease; }
.service-card:hover { transform:translateY(-6px); box-shadow:var(--shadow); }
.service-visual { height:190px; display:grid; place-items:center; background:linear-gradient(145deg,#eaf1ff,#f8fbff); overflow:hidden; }
.service-content { position:relative; padding:28px; }
.service-number { position:absolute; top:27px; right:27px; color:#d8e2f2; font-size:25px; font-weight:850; }
.service-content h3 { margin:0 0 10px; padding-right:36px; font-size:23px; }
.service-content p { min-height:68px; margin:0; color:var(--muted); font-size:13px; }
.service-content ul { list-style:none; padding:16px 0; margin:16px 0; border-top:1px solid #edf1f6; border-bottom:1px solid #edf1f6; }
.service-content li { padding:4px 0; color:#46556b; font-size:13px; }
.service-content li:before { content:"✓"; margin-right:8px; color:var(--mint); font-weight:900; }
.service-content a { color:var(--brand); font-size:13px; font-weight:800; }
.service-card { display:flex; flex-direction:column; }
.service-content { display:flex; flex-direction:column; flex:1; }
.service-content a { margin-top:auto; }
.partners-section { background:linear-gradient(180deg,#f6f8fc,#eef4ff); }
.partner-carousel { position:relative; padding-top:8px; }
.partner-stories { display:flex; gap:20px; overflow-x:auto; scroll-behavior:smooth; scroll-snap-type:x mandatory; scrollbar-width:none; }
.partner-stories::-webkit-scrollbar { display:none; }
.partner-story { min-height:0; padding:26px; display:grid; grid-template-columns:96px minmax(0,1fr); align-items:center; gap:22px; border:1px solid #dce5f2; border-radius:18px; background:#fff; box-shadow:0 12px 32px rgba(11,38,87,.055); }
.partner-story { flex:0 0 calc((100% - 40px)/3); scroll-snap-align:start; }
.partner-arrow { position:absolute; z-index:5; top:-54px; width:40px; height:40px; padding:0; display:grid; place-items:center; border:1px solid #dbe3ef; border-radius:50%; color:#62738d; background:rgba(255,255,255,.92); box-shadow:0 7px 20px rgba(11,38,87,.1); cursor:pointer; font-size:27px; line-height:1; transition:.2s ease; }
.partner-arrow:hover { color:#fff; border-color:var(--brand); background:var(--brand); }
.partner-arrow:disabled { color:#aab6c8; border-color:#e4eaf3; background:#f5f7fb; box-shadow:none; cursor:default; }
.partner-prev { left:auto; right:50px; }.partner-next { right:0; }
.partner-logo-image { width:96px; height:72px; padding:5px; display:grid; place-items:center; flex:none; border-radius:14px; background:#f8faff; }
.partner-logo-image img { display:block; max-width:100%; max-height:62px; width:auto; height:auto; object-fit:contain; }
.partner-logos img { display:block; max-width:150px; max-height:52px; width:auto; height:auto; object-fit:contain; }
.partner-logos img { max-width:min(150px,100%); }
.partner-story > div:last-child { min-width:0; overflow-wrap:anywhere; }
.partner-story h3 { margin:0 0 9px; font-size:19px; line-height:1.4; }.partner-story h3 small { padding:3px 6px; border-radius:4px; color:#7e8ba0; background:#f0f3f8; font-size:9px; vertical-align:middle; }.partner-story p { margin:0; color:var(--muted); font-size:13px; line-height:1.75; }
.partner-logos { margin-top:24px; padding:22px; display:grid; grid-template-columns:repeat(6,1fr); gap:12px; border-radius:17px; background:var(--brand); }
.partner-logo-head { margin-top:42px; text-align:center; }.partner-logo-head h3 { margin:6px 0 0; font-size:26px; }
.partner-logos > div { min-height:82px; padding:12px 8px; display:flex; flex-direction:column; align-items:center; justify-content:center; border-radius:8px; background:#fff; text-align:center; }
.partner-logos b { color:#253650; font-size:14px; letter-spacing:.2px; }.partner-logos span { margin-top:4px; color:#8a98ab; font-size:9px; }
.feature { padding:8px; }
.icon { width:50px; height:50px; display:grid; place-items:center; border-radius:13px; color:var(--brand); background:#eaf0ff; font-size:22px; }

/* Equal-width information cards use a centered visual anchor while copy stays left aligned. */
.reason .icon,
.web-plan > .icon,
.base-item > .icon,
.email-feature-grid article > span,
.local-benefit-grid .benefit-icon,
.gaode-right-grid .benefit-icon { margin-left:auto; margin-right:auto; }
.icon img { width:26px; height:26px; display:block; object-fit:contain; }
.benefit-icon img { width:27px; height:27px; display:block; object-fit:contain; }
.email-envelope img { width:40px; height:40px; display:block; }
.feature h3 { margin:18px 0 8px; font-size:18px; }
.feature p { margin:0; color:var(--muted); font-size:14px; }
.steps { display:grid; grid-template-columns:repeat(4,1fr); gap:25px; counter-reset:step; }
.step { position:relative; padding-top:20px; counter-increment:step; }
.step:before { content:"0" counter(step); display:grid; place-items:center; width:48px; height:48px; border-radius:50%; color:#fff; background:var(--brand); font-weight:800; }
.step:not(:last-child):after { content:""; position:absolute; left:57px; right:-14px; top:43px; border-top:1px dashed #a9b9d2; }
.step h3 { margin:18px 0 6px; font-size:17px; }
.step p { margin:0; color:var(--muted); font-size:13px; }
.cta { padding:64px; display:flex; align-items:center; justify-content:space-between; gap:40px; border-radius:24px; color:#fff; background:linear-gradient(120deg,#071939,#0d42bc 65%,#1767ff); overflow:hidden; }
.cta h2 { margin:0 0 10px; font-size:34px; }
.cta p { margin:0; color:#c9d8f6; }
.cta .btn { color:var(--brand); background:#fff; white-space:nowrap; }
.faq { max-width:820px; margin:auto; }
.faq details { padding:20px 0; border-bottom:1px solid var(--line); }
.faq summary { cursor:pointer; font-weight:700; }
.faq p { margin:12px 0 0; color:var(--muted); font-size:14px; }
.site-footer { padding:60px 0 28px; color:#aebbd0; background:#061124; }
.footer-grid { display:block; }
.footer-grid > .footer-brand { grid-column:1 / -1; display:flex; align-items:center; gap:40px; padding-bottom:26px; border-bottom:1px solid #1a2940; }
.footer-nav { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:32px 24px; padding-top:32px; }
.footer-brand p { max-width:680px; margin:0; line-height:1.85; }
.footer-grid .footer-brand .logo { flex:none; margin:0; }
.footer-grid > div > a:not(.logo),.footer-nav > div > a { overflow-wrap:anywhere; }
.site-footer a.logo { width:max-content; display:inline-flex; flex-direction:row; align-items:center; gap:13px; margin:0 0 18px; color:#fff; }
.site-footer .brand-logo { width:48px; height:48px; }
.site-footer .brand-name { display:flex; flex-direction:column; justify-content:center; font-size:24px; line-height:1.05; }
.site-footer .brand-name { color:#fff; }
.site-footer .brand-name small { margin-top:6px; color:#7185a5; font-size:8px; letter-spacing:1.5px; }
.site-footer h4 { margin:0 0 15px; color:#fff; }
.site-footer p,.site-footer a { color:#91a0b8; font-size:13px; }
.site-footer a { display:block; margin:8px 0; }
.copyright { margin-top:45px; padding-top:22px; display:flex; justify-content:space-between; border-top:1px solid #1a2940; font-size:12px; }
.beian { padding-top:13px; display:flex; align-items:center; justify-content:center; gap:16px; color:#71819a; font-size:12px; }
.beian a { display:inline-flex; align-items:center; gap:6px; margin:0; color:#71819a; line-height:20px; }
.beian a:hover { color:#c8d5e8; }
.beian { justify-content:safe center; }
.beian-divider { color:#34445c; }
.footer-contact { padding-top:12px; display:flex; justify-content:center; gap:22px; color:#71819a; font-size:12px; }
.beian-icon { width:20px; height:20px; flex:0 0 20px; object-fit:contain; }

/* SSL 产品栏目页 */
.ssl-hero { padding:76px 0 68px; color:#fff; background:radial-gradient(circle at 78% 35%,rgba(79,136,255,.34),transparent 25%),linear-gradient(125deg,#06152f,#0d3ca7 68%,#1764f6); }
.ssl-hero-grid { display:grid; grid-template-columns:1.1fr .9fr; align-items:center; gap:70px; }
.ssl-hero h1 { margin:16px 0; font-size:clamp(38px,5vw,58px); letter-spacing:-2px; }
.ssl-hero p { max-width:650px; color:#cad9f6; font-size:17px; }
.ssl-hero .eyebrow { color:#dce8ff; border-color:rgba(255,255,255,.25); background:rgba(255,255,255,.08); }
.ssl-hero .btn { color:var(--brand); background:#fff; }
.ssl-hero .ssl-trust { margin-top:22px; gap:9px; }
.ssl-hero .ssl-trust span { min-height:34px; padding:7px 12px; display:inline-flex; align-items:center; border:1px solid rgba(255,255,255,.16); border-radius:999px; color:#f2f6ff; background:rgba(255,255,255,.09); box-shadow:inset 0 1px 0 rgba(255,255,255,.06); font-size:11px; font-weight:700; line-height:1; backdrop-filter:blur(5px); }
.ssl-hero .ssl-trust span:before { content:""; width:6px; height:6px; margin-right:8px; flex:none; border-radius:50%; background:#5fa8ff; box-shadow:0 0 0 3px rgba(95,168,255,.15); }
.ssl-orbit { position:relative; width:300px; height:300px; margin:auto; display:grid; place-items:center; border:1px solid rgba(255,255,255,.17); border-radius:50%; }
.ssl-orbit:before,.ssl-orbit:after { content:""; position:absolute; border:1px solid rgba(255,255,255,.12); border-radius:50%; }
.ssl-orbit:before { inset:35px; }.ssl-orbit:after { inset:72px; }
.ssl-core { z-index:1; width:115px; height:132px; display:grid; place-items:center; color:var(--brand); background:#fff; clip-path:polygon(50% 0,95% 17%,88% 72%,50% 100%,12% 72%,5% 17%); font-size:48px; filter:drop-shadow(0 20px 26px rgba(0,0,0,.22)); }
.ssl-dot { position:absolute; width:42px; height:42px; display:grid; place-items:center; border-radius:50%; color:#fff; background:#2b70ff; box-shadow:0 8px 24px rgba(0,0,0,.18); font-size:12px; font-weight:800; }
.ssl-dot.d1 { top:10px; left:55px; }.ssl-dot.d2 { right:-2px; top:120px; }.ssl-dot.d3 { bottom:6px; left:55px; }
.ssl-jump { position:sticky; top:calc(74px + var(--admin-bar-offset,0px)); z-index:15; border-bottom:1px solid var(--line); background:#fff; }
.ssl-jump .wrap { height:60px; display:flex; align-items:center; gap:28px; overflow-x:auto; overflow-y:hidden; white-space:nowrap; scrollbar-width:none; }
.ssl-jump .wrap::-webkit-scrollbar { display:none; }
.ssl-jump a { flex:none; display:flex; align-items:center; min-height:44px; }
.ssl-jump a:focus-visible { outline-offset:-3px; }
.ssl-jump a { color:#526177; font-size:13px; font-weight:700; }.ssl-jump a:hover { color:var(--brand); }
.ssl-filter { display:flex; justify-content:center; flex-wrap:wrap; gap:10px; margin:-20px 0 34px; }
.ssl-filter span { padding:8px 16px; border:1px solid var(--line); border-radius:99px; color:#4c5a70; background:#fff; font-size:12px; font-weight:700; }
.ssl-filter .active { color:#fff; border-color:var(--brand); background:var(--brand); }
.ssl-market-filter { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin:-6px 0 34px; border-bottom:1px solid var(--line); }
.ssl-market-filter button { position:relative; min-height:142px; padding:18px 10px 22px; display:flex; flex-direction:column; align-items:center; justify-content:center; border:0; color:#34445b; background:transparent; cursor:pointer; }
.ssl-market-filter button:after { content:""; position:absolute; right:0; bottom:-1px; left:0; height:3px; background:transparent; }
.ssl-market-icon { width:72px; height:72px; margin-bottom:10px; display:grid; place-items:center; }
.ssl-market-icon img { width:100%; height:100%; display:block; object-fit:contain; transition:transform .22s ease,filter .22s ease; }
.ssl-market-filter button:hover .ssl-market-icon img,.ssl-market-filter button.active .ssl-market-icon img { transform:translateY(-2px) scale(1.04); filter:drop-shadow(0 8px 12px rgba(25,91,190,.16)); }
.ssl-market-filter b { font-size:16px; }.ssl-market-filter small { margin-top:5px; color:var(--muted); font-size:10px; }
.ssl-market-filter button:hover,.ssl-market-filter button.active { color:var(--brand); }.ssl-market-filter button.active:after { background:var(--brand); }
.ssl-market-product[hidden] { display:none; }
.ssl-products { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.ssl-products-empty { grid-column:1/-1; padding:40px; text-align:center; border:1px solid var(--line); border-radius:20px; background:#fff; }
.ssl-products-empty h3 { margin:0 0 10px; }
.ssl-products-empty p { margin:0 auto 22px; color:var(--muted); }
.ssl-product { position:relative; height:100%; padding:25px; display:flex; flex-direction:column; border:1px solid var(--line); border-radius:15px; background:#fff; box-shadow:0 8px 30px rgba(11,38,87,.05); }
.ssl-product:hover { border-color:#a9c1f8; box-shadow:var(--shadow); }
.ssl-product .brand { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; color:#526177; font-size:12px; font-weight:800; }
.brand-mark { padding:5px 9px; border-radius:5px; color:var(--brand); background:#edf3ff; letter-spacing:.4px; }
.ssl-product h3 { min-height:54px; margin:0 0 8px; display:-webkit-box; overflow:hidden; font-size:19px; line-height:1.42; -webkit-box-orient:vertical; -webkit-line-clamp:2; }.ssl-product > p { height:63px; margin:0; display:-webkit-box; overflow:hidden; color:var(--muted); font-size:13px; line-height:1.62; -webkit-box-orient:vertical; -webkit-line-clamp:3; }
.ssl-specs { min-height:132px; display:grid; grid-template-columns:1fr 1fr; align-content:start; gap:12px 9px; padding:18px 0; margin:18px 0; border-top:1px solid #edf1f6; border-bottom:1px solid #edf1f6; }
.ssl-specs span { min-width:0; color:#718096; font-size:12px; }.ssl-specs b { display:-webkit-box; overflow:hidden; color:#26354b; font-size:12px; line-height:1.5; -webkit-box-orient:vertical; -webkit-line-clamp:2; }
.sale-line { min-height:39px; margin-top:auto; display:flex; align-items:end; justify-content:space-between; gap:10px; }.sale-price { color:#ef4b38; font-size:25px; font-weight:850; }.sale-price small { color:#718096; font-size:11px; font-weight:500; }
.old-price { color:#9ba8b9; font-size:11px; text-decoration:line-through; }.ssl-product .btn { width:100%; margin-top:16px; min-height:42px; }
.brand-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:14px; }
.brand-tile { min-height:132px; padding:18px 14px 15px; display:flex; flex-direction:column; align-items:center; justify-content:center; border:1px solid var(--line); border-radius:10px; color:#233752; background:#fff; text-align:center; font-size:13px; font-weight:850; transition:.2s ease; }.brand-tile:hover { border-color:#aac1f4; color:var(--brand); transform:translateY(-3px); box-shadow:0 14px 34px rgba(21,74,174,.1); }.brand-logo-box { width:100%; height:58px; display:flex; align-items:center; justify-content:center; }.brand-logo-box img { display:block; max-width:145px; max-height:48px; width:auto; height:auto; object-fit:contain; }.brand-tile small { display:block; min-height:30px; margin-top:10px; color:var(--muted); font-size:12px; line-height:1.5; font-weight:500; }
.compare-scroll { overflow-x:auto; border:1px solid var(--line); border-radius:15px; background:#fff; }
.compare { width:100%; min-width:760px; border-collapse:collapse; font-size:13px; }.compare th,.compare td { padding:17px 20px; border-bottom:1px solid #e8edf4; text-align:left; }.compare th { color:#fff; background:#102b60; }.compare th:first-child { background:#0b1d3f; }.compare td:first-child { width:160px; color:#38485f; background:#f7f9fc; font-weight:750; }.compare tr:last-child td { border-bottom:0; }
.ssl-types { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }.ssl-type { padding:28px; border-radius:15px; color:#fff; background:linear-gradient(145deg,#102b60,#1858f2); }.ssl-type:nth-child(2) { background:linear-gradient(145deg,#063e47,#10a87d); }.ssl-type:nth-child(3) { color:var(--ink); background:linear-gradient(145deg,#e8effc,#fff); border:1px solid var(--line); }.ssl-type h3 { margin:0 0 10px; }.ssl-type p { min-height:90px; margin:0 0 20px; color:inherit; opacity:.78; font-size:13px; }.ssl-type a { font-size:13px; font-weight:800; }
.reason-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }.reason { padding:26px 22px; border:1px solid var(--line); border-radius:14px; background:#fff; }.reason .icon { margin-bottom:16px; }.reason h3 { margin:0 0 7px; font-size:16px; }.reason p { margin:0; color:var(--muted); font-size:12px; }

/* SSL 产品详情页 */
.ssl-detail-hero { padding:72px 0; color:#fff; background:radial-gradient(circle at 75% 20%,rgba(68,128,255,.35),transparent 28%),linear-gradient(125deg,#07162f,#123c88 65%,#1858f2); }
.ssl-detail-hero-grid { display:grid; grid-template-columns:minmax(0,1fr) 360px; align-items:center; gap:70px; }.ssl-detail-copy { min-width:0; }.ssl-breadcrumb { display:flex; align-items:center; gap:9px; margin:0 0 28px; color:#87a8e8; font-size:12px; font-weight:650; white-space:nowrap; }.ssl-breadcrumb a { color:#b8ccf5; transition:color .2s ease; }.ssl-breadcrumb a:hover { color:#fff; }.ssl-breadcrumb i { color:rgba(255,255,255,.32); font-style:normal; }.ssl-breadcrumb span { max-width:280px; overflow:hidden; color:#7f9ed9; text-overflow:ellipsis; }.ssl-detail-hero .eyebrow { color:#e5edff; border-color:rgba(255,255,255,.22); background:rgba(255,255,255,.08); }.ssl-brand-badge { display:inline-flex; margin:0; }.ssl-detail-hero h1 { margin:18px 0 14px; font-size:clamp(38px,5vw,60px); line-height:1.08; }.ssl-detail-hero p { max-width:670px; color:#cbdaf5; font-size:16px; }.ssl-back { color:#9ebbf7; font-size:12px; font-weight:750; }
.ssl-buy-card { padding:30px; border:1px solid rgba(255,255,255,.18); border-radius:20px; color:var(--ink); background:#fff; box-shadow:0 28px 70px rgba(0,0,0,.25); }.ssl-buy-brand { min-height:92px; margin:-6px 0 22px; padding:8px 10px 15px; display:flex; align-items:center; justify-content:space-between; gap:15px; border-bottom:1px solid #e8edf5; }.ssl-buy-brand img { width:auto; max-width:180px; height:auto; max-height:77px; display:block; object-fit:contain; }.ssl-buy-brand span { color:#77859a; text-align:right; font-size:10px; font-weight:750; }.ssl-buy-label { color:var(--muted); font-size:12px; }.ssl-buy-price { margin:10px 0 3px; color:#ef4b38; font-size:38px; font-weight:900; }.ssl-buy-price small { color:var(--muted); font-size:12px; font-weight:500; }.ssl-buy-old { color:#9ba8b9; font-size:12px; text-decoration:line-through; }.ssl-buy-card .btn { width:100%; margin-top:22px; }.ssl-buy-card p { margin:15px 0 0; color:var(--muted); font-size:12px; line-height:1.65; }
.ssl-effect { position:relative; overflow:hidden; background:linear-gradient(180deg,#f7faff 0%,#fff 100%); }.ssl-effect:before { content:""; position:absolute; top:80px; left:50%; width:min(900px,80vw); height:420px; border-radius:50%; background:rgba(36,104,234,.08); filter:blur(80px); transform:translateX(-50%); pointer-events:none; }.ssl-effect .wrap { position:relative; }.ssl-effect-head { max-width:820px; margin-inline:auto; text-align:center; }.ssl-effect-figure { margin:38px 0 0; overflow:hidden; border:1px solid #d7e3f5; border-radius:24px; background:#fff; box-shadow:0 28px 70px rgba(31,74,148,.14); }.ssl-effect-figure>img { display:block; width:100%; height:auto; }.ssl-effect-figure figcaption { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1px; border-top:1px solid #e3eaf5; background:#e3eaf5; }.ssl-effect-figure figcaption span { position:relative; padding:18px 20px 18px 42px; color:#31415a; background:#fff; font-size:13px; font-weight:750; text-align:center; }.ssl-effect-figure figcaption span:before { content:"✓"; position:absolute; top:50%; margin-left:-23px; color:#18bf8b; font-weight:900; transform:translateY(-50%); }
.ssl-detail-bar { border-bottom:1px solid var(--line); background:#fff; }.ssl-detail-bar .wrap { min-height:94px; display:grid; grid-template-columns:repeat(4,1fr); align-items:center; }.ssl-detail-bar div { padding:5px 25px; border-right:1px solid var(--line); }.ssl-detail-bar div:last-child { border:0; }.ssl-detail-bar span,.ssl-detail-bar b { display:block; }.ssl-detail-bar span { margin-bottom:5px; color:var(--muted); font-size:11px; }.ssl-detail-bar b { color:#26354b; font-size:14px; }
.ssl-detail-layout { display:grid; grid-template-columns:minmax(0,1fr) 330px; align-items:start; gap:65px; }.ssl-detail-content h2 { margin:10px 0 24px; font-size:34px; }.ssl-detail-content h3 { margin:30px 0 12px; }.ssl-detail-content p,.ssl-detail-content li { color:#526177; line-height:1.9; }.ssl-detail-content img { max-width:100%; height:auto; border-radius:14px; }.ssl-detail-side { position:sticky; top:105px; padding:25px; border:1px solid var(--line); border-radius:16px; background:#f8faff; }.ssl-detail-side h3 { margin:0 0 16px; }.ssl-detail-side dl { margin:0; }.ssl-detail-side dl div { padding:12px 0; display:flex; justify-content:space-between; gap:20px; border-bottom:1px solid #e6ebf3; }.ssl-detail-side dl div:last-child { border:0; }.ssl-detail-side dt { color:var(--muted); font-size:12px; }.ssl-detail-side dd { margin:0; color:#26354b; text-align:right; font-size:12px; font-weight:750; }

/* 企业邮箱栏目 */
.email-hero { overflow:hidden; padding:78px 0 72px; color:#fff; background:radial-gradient(circle at 78% 30%,rgba(51,225,178,.22),transparent 25%),linear-gradient(125deg,#06162e,#0d3b83 65%,#1765e8); }.email-hero-grid { display:grid; grid-template-columns:minmax(0,1fr) 410px; align-items:center; gap:75px; }.email-hero .eyebrow { color:#dceaff; border-color:rgba(255,255,255,.2); background:rgba(255,255,255,.08); }.email-hero h1 { margin:18px 0; font-size:clamp(40px,5vw,61px); line-height:1.13; }.email-hero h1 em { color:#42e0b0; font-style:normal; }.email-hero p { max-width:680px; color:#c7d9f6; font-size:16px; line-height:1.85; }.email-ghost { align-self:center; color:#d8e6ff; font-size:13px; font-weight:750; }.email-visual { position:relative; min-height:320px; display:grid; place-items:center; }.email-window { position:relative; z-index:2; width:340px; padding:0 28px 32px; display:flex; flex-direction:column; align-items:center; border:1px solid rgba(255,255,255,.22); border-radius:20px; background:rgba(255,255,255,.12); box-shadow:0 30px 80px rgba(0,0,0,.25); backdrop-filter:blur(12px); }.email-window-head { width:calc(100% + 56px); height:45px; padding-left:18px; display:flex; align-items:center; gap:7px; border-bottom:1px solid rgba(255,255,255,.18); }.email-window-head i { width:8px; height:8px; border-radius:50%; background:#6d91c7; }.email-envelope { width:76px; height:76px; display:grid; place-items:center; margin:30px 0 16px; border-radius:22px; color:#0a3a67; background:#42e0b0; font-size:35px; }.email-window strong { font-size:19px; }.email-window span { margin-top:5px; color:#a9c4e9; font-size:11px; letter-spacing:1px; }.email-float { position:absolute; z-index:3; padding:9px 13px; border:1px solid rgba(255,255,255,.22); border-radius:10px; color:#dceaff; background:rgba(3,20,48,.72); font-size:11px; font-weight:800; }.email-float.f1 { top:35px; right:-8px; }.email-float.f2 { bottom:27px; left:-8px; }.email-stats { border-bottom:1px solid var(--line); background:#fff; }.email-stats .wrap { min-height:104px; display:grid; grid-template-columns:repeat(4,1fr); align-items:center; }.email-stats .wrap>div { padding:8px 28px; border-right:1px solid var(--line); }.email-stats .wrap>div:last-child { border:0; }.email-stats b,.email-stats span { display:block; }.email-stats b { color:#172b47; font-size:21px; }.email-stats span { margin-top:5px; color:var(--muted); font-size:11px; }.email-plan { display:grid; grid-template-columns:1.05fr .95fr; overflow:hidden; border:1px solid #ccdaf2; border-radius:22px; background:#fff; box-shadow:0 20px 55px rgba(16,55,122,.1); }.email-plan-main { grid-row:span 2; padding:42px; color:#fff; background:linear-gradient(145deg,#0a2b63,#1762e8); }.email-plan-label,.smime-type { display:inline-flex; padding:6px 10px; border-radius:20px; color:#0e5f48; background:#d9f8ee; font-size:10px; font-weight:800; }.email-plan h3 { margin:20px 0 8px; font-size:31px; }.email-plan-main p { color:#c8d9f5; }.email-price { margin:30px 0 22px; }.email-price b { font-size:42px; }.email-price span { color:#bed0ef; }.email-price small { display:block; margin-top:4px; color:#8fa9d2; }.email-plan-main .btn { color:var(--brand); background:#fff; }.email-plan-specs { padding:30px; display:grid; grid-template-columns:1fr 1fr; gap:22px; background:#f6f9ff; }.email-plan-specs b,.email-plan-specs span { display:block; }.email-plan-specs b { font-size:20px; }.email-plan-specs span { color:var(--muted); font-size:11px; }.email-plan-list { margin:0; padding:28px 35px 32px 54px; display:grid; grid-template-columns:1fr 1fr; gap:12px 28px; color:#4f6078; font-size:12px; }.smime-grid { display:grid; grid-template-columns:1fr 1fr; gap:22px; }.smime-grid article { padding:34px; display:flex; flex-direction:column; border:1px solid var(--line); border-radius:18px; background:#fff; }.smime-grid article.featured { border-color:#9bbafa; box-shadow:0 18px 45px rgba(25,82,190,.1); }.smime-grid h3 { margin:19px 0 8px; font-size:22px; }.smime-grid p { min-height:48px; color:var(--muted); font-size:13px; }.smime-grid ul { flex:1; padding-left:19px; color:#53637a; font-size:13px; line-height:2; }.smime-price { margin:18px 0; }.smime-price b { color:#ef4b38; font-size:31px; }.smime-price span { color:var(--muted); font-size:12px; }.email-feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }.email-feature-grid article { padding:27px; border:1px solid var(--line); border-radius:15px; background:#fff; }.email-feature-grid article>span { width:42px; height:42px; display:grid; place-items:center; border-radius:12px; color:#fff; background:linear-gradient(145deg,#1762e8,#3b8aff); font-size:12px; font-weight:900; }.email-feature-grid h3 { margin:17px 0 7px; }.email-feature-grid p { margin:0; color:var(--muted); font-size:12px; line-height:1.75; }.email-function-list { display:grid; grid-template-columns:repeat(6,1fr); gap:10px; }.email-function-list span { min-height:58px; padding:10px; display:grid; place-items:center; border:1px solid var(--line); border-radius:10px; color:#43536b; background:#fff; text-align:center; font-size:12px; font-weight:700; }
.email-feature-grid article>span img { width:23px; height:23px; display:block; object-fit:contain; }
.email-hero .email-trust { margin-top:22px; gap:9px; }
.email-hero .email-trust span { min-height:34px; padding:7px 12px; display:inline-flex; align-items:center; border:1px solid rgba(255,255,255,.16); border-radius:999px; color:#f0f8ff; background:rgba(255,255,255,.09); box-shadow:inset 0 1px 0 rgba(255,255,255,.06); font-size:11px; font-weight:700; line-height:1; backdrop-filter:blur(5px); }
.email-hero .email-trust span:before { content:""; width:6px; height:6px; margin-right:8px; flex:none; border-radius:50%; background:#42e0b0; box-shadow:0 0 0 3px rgba(66,224,176,.14); }

/* 百度本地店铺会员栏目 */
.local-hero { overflow:hidden; padding:76px 0 70px; color:#fff; background:radial-gradient(circle at 78% 25%,rgba(255,185,55,.25),transparent 25%),linear-gradient(125deg,#181027,#3e1a54 56%,#f05b26 145%); }.local-hero-grid { display:grid; grid-template-columns:minmax(0,1fr) 430px; align-items:center; gap:70px; }.local-kicker,.local-eyebrow { display:inline-flex; padding:7px 11px; border-radius:20px; color:#dc4f1d; background:#fff0e9; font-size:10px; font-weight:850; letter-spacing:1.1px; }.local-hero h1 { margin:18px 0; font-size:clamp(42px,5vw,62px); line-height:1.12; letter-spacing:-2px; }.local-hero h1 em { color:#ffab3d; font-style:normal; }.local-hero p { max-width:670px; color:#e0d7e8; font-size:16px; line-height:1.85; }.local-btn { background:linear-gradient(135deg,#ff742f,#f34823); box-shadow:0 12px 28px rgba(227,70,28,.23); }.local-ghost { align-self:center; color:#eadff0; font-size:13px; font-weight:750; }.local-trust span:before { background:#ff9a38; }.local-visual { position:relative; min-height:390px; }.local-phone { position:absolute; right:45px; top:0; width:255px; min-height:390px; padding:24px 18px; overflow:hidden; border:7px solid #fff; border-radius:35px; color:#20283a; background:#f8f9fc; box-shadow:0 35px 75px rgba(0,0,0,.32); }.local-phone-top { width:75px; height:8px; margin:-16px auto 25px; border-radius:5px; background:#202333; }.local-phone>strong { font-size:17px; }.local-search { margin:14px 0; padding:10px 12px; border-radius:9px; color:#8c95a6; background:#edf0f5; font-size:10px; }.local-shop { margin-top:13px; padding:14px 11px; display:flex; gap:10px; align-items:center; border-radius:12px; background:#fff; box-shadow:0 8px 25px rgba(42,29,61,.1); }.local-shop>span { width:32px; height:32px; display:grid; place-items:center; border-radius:9px; color:#fff; background:#f45b28; font-size:11px; font-weight:900; }.local-shop b,.local-shop small { display:block; }.local-shop b { font-size:12px; }.local-shop small { margin-top:3px; color:#929aaa; font-size:8px; }.local-shop.muted>span { background:#f3a028; }
.local-map-card { position:absolute; z-index:3; left:0; bottom:35px; width:285px; padding:16px; display:flex; align-items:center; gap:12px; border:1px solid rgba(255,255,255,.35); border-radius:14px; color:#263047; background:rgba(255,255,255,.94); box-shadow:0 18px 35px rgba(0,0,0,.22); }.local-map-card .local-pin { width:38px; height:38px; display:grid; place-items:center; border-radius:50% 50% 50% 8px; color:#fff; background:#f35527; transform:rotate(-45deg); }.local-map-card b,.local-map-card small { display:block; }.local-map-card b { font-size:12px; }.local-map-card small { color:#8b94a4; font-size:9px; }.local-map-card i { margin-left:auto; padding:7px 9px; border-radius:7px; color:#fff; background:#3477ef; font-size:9px; font-style:normal; }.local-float { position:absolute; z-index:4; padding:8px 12px; border:1px solid rgba(255,255,255,.22); border-radius:10px; background:rgba(32,15,46,.78); font-size:10px; font-weight:800; }.local-float-one { top:53px; left:5px; }.local-float-two { right:-8px; bottom:65px; }.local-jump a:hover { color:#ec5424; }
.local-stats { border-bottom:1px solid var(--line); background:#fff; }.local-stats .wrap { min-height:105px; display:grid; grid-template-columns:repeat(4,1fr); align-items:center; }.local-stats .wrap>div { padding:8px 28px; border-right:1px solid var(--line); }.local-stats .wrap>div:last-child { border:0; }.local-stats b,.local-stats span { display:block; }.local-stats b { color:#2c2137; font-size:20px; }.local-stats span { margin-top:5px; color:var(--muted); font-size:11px; }.local-benefit-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }.local-benefit-grid article { position:relative; min-height:260px; padding:29px 25px; overflow:hidden; border:1px solid #eadfd9; border-radius:16px; background:#fff; transition:.25s; }.local-benefit-grid article:hover { transform:translateY(-5px); box-shadow:0 18px 42px rgba(95,44,20,.1); }.local-benefit-grid i { width:48px; height:48px; margin-bottom:16px; display:grid; place-items:center; border-radius:13px; background:#fff3ec; font-style:normal; }.local-benefit-grid span { position:relative; z-index:1; color:#ed5725; font-size:10px; font-weight:850; }.local-benefit-grid h3 { position:relative; z-index:1; margin:16px 0 11px; font-size:19px; }.local-benefit-grid p { margin:0; color:var(--muted); font-size:12px; line-height:1.8; }
.local-scene-layout { display:grid; grid-template-columns:1fr 1fr; gap:20px; }.local-scene-panel { padding:30px; border-radius:18px; color:#fff; background:linear-gradient(145deg,#3b1950,#742970); }.local-scene-panel.map { background:linear-gradient(145deg,#d9481f,#ff8b2f); }.local-scene-title { margin-bottom:24px; display:flex; align-items:end; justify-content:space-between; }.local-scene-title b { font-size:25px; }.local-scene-title span { opacity:.72; font-size:11px; }.local-scene-tags { display:grid; grid-template-columns:1fr 1fr; gap:9px; }.local-scene-tags span { padding:12px; border:1px solid rgba(255,255,255,.14); border-radius:9px; background:rgba(255,255,255,.1); font-size:11px; }.local-note { margin:16px 0 0; color:#8b94a5; font-size:10px; }
.local-operation { display:grid; grid-template-columns:.8fr 1.2fr; overflow:hidden; border:1px solid #eadfd9; border-radius:20px; background:#fff; }.local-operation-intro { padding:40px; color:#fff; background:linear-gradient(145deg,#241132,#64305f); }.local-operation-intro>span { color:#ffb04a; font-size:11px; font-weight:850; }.local-operation-intro h3 { margin:15px 0 10px; font-size:29px; }.local-operation-intro p { color:#d9cede; line-height:1.8; }.local-operation-steps { padding:28px; display:grid; grid-template-columns:1fr 1fr; gap:12px; }.local-operation-steps article { padding:21px; border-radius:12px; background:#faf6f3; }.local-operation-steps b { color:#e45023; }.local-operation-steps p { margin:8px 0 0; color:var(--muted); font-size:11px; line-height:1.7; }
.local-flow-section { color:#fff; background:linear-gradient(125deg,#20112e,#48214d); }.local-flow-section .section-head h2 { color:#fff; }.local-flow-section .section-head p { color:#cfc1d4; }.local-flow-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }.local-flow-grid article { padding:25px; border:1px solid rgba(255,255,255,.14); border-radius:14px; background:rgba(255,255,255,.07); }.local-flow-grid span { color:#ffab42; font-size:10px; font-weight:850; }.local-flow-grid h3 { margin:14px 0 9px; font-size:17px; }.local-flow-grid p { margin:0; color:#cabed0; font-size:11px; line-height:1.75; }
.local-process { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }.local-process article { padding:25px; border:1px solid #eadfd9; border-radius:14px; background:#fff; }.local-process i { width:38px; height:38px; display:grid; place-items:center; border-radius:10px; color:#fff; background:#ee5827; font-size:11px; font-style:normal; font-weight:900; }.local-process h3 { margin:18px 0 7px; font-size:17px; }.local-process p { margin:0; color:var(--muted); font-size:11px; line-height:1.7; }.local-process-tip { margin-top:15px; padding:17px 21px; display:flex; gap:14px; border-radius:11px; color:#6e4839; background:#fff0e8; font-size:11px; }.local-process-tip b { flex:none; }.local-case-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }.local-case-grid article { min-height:280px; padding:28px; display:flex; flex-direction:column; border:1px solid #eadfd9; border-radius:16px; background:#fff; }.local-case-grid span { color:#e85224; font-size:10px; font-weight:850; }.local-case-grid h3 { margin:15px 0; font-size:19px; }.local-case-grid strong { margin:auto 0 12px; color:#30213b; font-size:28px; }.local-case-grid p { margin:0; color:var(--muted); font-size:11px; line-height:1.75; }
.local-contact { color:#fff; background:linear-gradient(125deg,#2c173a,#672957); }.local-contact .cta { color:#fff; background:transparent; }.local-contact .cta p { color:#d4c8d8; }

.local-hero .local-trust { margin-top:22px; gap:9px; color:#f7f2fb; }
.local-hero .local-trust span { min-height:34px; padding:7px 12px; display:inline-flex; align-items:center; border:1px solid rgba(255,255,255,.16); border-radius:999px; background:rgba(255,255,255,.09); box-shadow:inset 0 1px 0 rgba(255,255,255,.06); color:#f7f2fb; font-size:11px; font-weight:700; line-height:1; backdrop-filter:blur(5px); }
.local-hero .local-trust span:before { content:""; width:6px; height:6px; margin-right:8px; flex:none; border-radius:50%; background:#ff9a38; box-shadow:0 0 0 3px rgba(255,154,56,.14); }

/* 高德阿里商户通栏目 */
.gaode-hero { background:radial-gradient(circle at 78% 25%,rgba(38,133,255,.3),transparent 25%),linear-gradient(125deg,#071b3d,#123d8d 62%,#0f7dee); }.gaode-hero h1 em { color:#ff9d32; }.gaode-kicker,.gaode-eyebrow { color:#1765d8; background:#eaf3ff; }.gaode-btn { background:linear-gradient(135deg,#1e7cf1,#135ed4); box-shadow:0 12px 28px rgba(20,96,208,.24); }.gaode-hero .gaode-trust span:before { background:#54b4ff; box-shadow:0 0 0 3px rgba(84,180,255,.15); }.gaode-phone { background:#f4f8ff; }.gaode-shop>span { background:#1b75e8; }.gaode-map-card .local-pin { background:#1875e8; }.gaode-jump a:hover { color:#1768d9; }.gaode-stats b { color:#122c52; }
.gaode-route { position:absolute; inset:30px 5px 35px 40px; border:2px dashed rgba(110,180,255,.35); border-radius:46% 54% 42% 58%; transform:rotate(-13deg); }.gaode-route i { position:absolute; width:11px; height:11px; border:3px solid #ff9c32; border-radius:50%; background:#163f85; }.gaode-route i:nth-child(1) { left:10%; top:20%; }.gaode-route i:nth-child(2) { left:35%; bottom:10%; }.gaode-route i:nth-child(3) { right:3%; top:33%; }.gaode-route span { position:absolute; left:34%; top:43%; width:95px; border-top:3px solid rgba(255,255,255,.28); transform:rotate(-22deg); }
.gaode-right-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }.gaode-right-grid article { padding:26px; border:1px solid #dce8f8; border-radius:15px; background:#fff; }.gaode-right-grid i { width:48px; height:48px; display:grid; place-items:center; border-radius:13px; background:#edf3ff; font-style:normal; }.gaode-right-grid h3 { margin:18px 0 8px; }.gaode-right-grid p { margin:0; color:var(--muted); font-size:11px; line-height:1.75; }
.gaode-platforms { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; }
.gaode-platforms article { min-width:0; padding:24px; display:flex; flex-direction:column; border:1px solid #dce8f8; border-radius:16px; background:linear-gradient(155deg,#f4f8ff,#fff); }
.gaode-platform-heading { display:flex; align-items:center; gap:14px; }
.gaode-platform-heading img { display:block; width:56px; height:56px; flex:0 0 56px; object-fit:contain; border-radius:14px; }
.gaode-platform-heading > div { min-width:0; }
.gaode-platforms b { display:block; color:#175fca; font-size:21px; line-height:1.4; }
.gaode-platforms span { display:block; margin-top:5px; color:#557399; font-size:12px; font-weight:600; }
.gaode-platforms p { margin:20px 0 0; color:var(--muted); font-size:14px; line-height:1.8; }
.gaode-dark { color:#fff; background:linear-gradient(125deg,#071b3e,#154f9b); }.gaode-dark .section-head h2 { color:#fff; }.gaode-dark .section-head p { color:#c4d7f2; }.gaode-marketing-layout { display:grid; grid-template-columns:1fr 1fr; gap:18px; }.gaode-decoration { padding:30px; border:1px solid rgba(255,255,255,.16); border-radius:17px; background:rgba(255,255,255,.07); }.gaode-decoration h3 { margin:0 0 22px; }.gaode-decoration>div { display:grid; grid-template-columns:1fr 1fr; gap:9px; }.gaode-decoration span { padding:12px; border-radius:9px; color:#d8e7fb; background:rgba(255,255,255,.08); font-size:11px; }.gaode-decoration.marketing { background:linear-gradient(145deg,rgba(244,120,36,.24),rgba(255,255,255,.06)); }
.gaode-analysis-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }.gaode-analysis-grid article { padding:26px; border:1px solid #dce8f8; border-radius:15px; background:#fff; }.gaode-analysis-grid span { color:#1970df; font-size:10px; font-weight:850; }.gaode-analysis-grid h3 { margin:15px 0 8px; }.gaode-analysis-grid p { margin:0; color:var(--muted); font-size:11px; line-height:1.75; }.gaode-process i { background:#1b70dc; }.gaode-contact { color:#fff; background:linear-gradient(125deg,#071b3e,#1250a0); }.gaode-contact .cta { color:#fff; background:transparent; }.gaode-contact .cta p { color:#c5d8f1; }

/* 锐安信品牌专栏 */
.ssltrus-hero { overflow:hidden; padding:76px 0 70px; color:#fff; background:radial-gradient(circle at 78% 42%,rgba(39,218,166,.22),transparent 24%),linear-gradient(125deg,#06162e,#0c3479 64%,#1257d8); }.ssltrus-hero-grid { display:grid; grid-template-columns:minmax(0,1fr) 390px; align-items:center; gap:80px; }.brand-breadcrumb { display:flex; align-items:center; gap:8px; margin-bottom:28px; color:#83a5dd; font-size:12px; }.brand-breadcrumb a { color:#bcd0f3; }.brand-breadcrumb i { color:rgba(255,255,255,.3); font-style:normal; }.ssltrus-hero .eyebrow { color:#dceaff; border-color:rgba(255,255,255,.2); background:rgba(255,255,255,.08); }.ssltrus-hero h1 { margin:18px 0; font-size:clamp(42px,5vw,64px); line-height:1.05; }.ssltrus-hero h1 em { color:#36dfad; font-style:normal; }.ssltrus-hero p { max-width:680px; color:#c6d8f5; font-size:17px; line-height:1.85; }.ssltrus-hero .ghost-link { align-self:center; color:#d7e5ff; font-size:13px; font-weight:750; }.ssltrus-shield { position:relative; width:330px; height:330px; display:grid; place-items:center; }.shield-face { position:relative; z-index:2; width:205px; height:230px; display:flex; flex-direction:column; align-items:center; justify-content:center; border:1px solid rgba(255,255,255,.28); border-radius:42% 42% 48% 48% / 27% 27% 62% 62%; background:linear-gradient(145deg,rgba(255,255,255,.18),rgba(34,218,163,.12)); box-shadow:0 30px 80px rgba(0,0,0,.25); backdrop-filter:blur(8px); }.shield-face b { width:50px; height:50px; display:grid; place-items:center; margin-bottom:16px; border-radius:50%; color:#062c38; background:#36dfad; font-size:26px; }.shield-face strong { font-size:28px; }.shield-face small { margin-top:6px; color:#a9c6eb; letter-spacing:3px; }.shield-ring { position:absolute; border:1px solid rgba(91,226,185,.22); border-radius:50%; }.shield-ring.r1 { width:280px; height:280px; }.shield-ring.r2 { width:360px; height:360px; }.ssltrus-stats { border-bottom:1px solid var(--line); background:#fff; }.ssltrus-stats .wrap { min-height:104px; display:grid; grid-template-columns:repeat(4,1fr); align-items:center; }.ssltrus-stats .wrap > div { padding:8px 28px; border-right:1px solid var(--line); }.ssltrus-stats .wrap > div:last-child { border:0; }.ssltrus-stats b,.ssltrus-stats span { display:block; }.ssltrus-stats b { color:#112440; font-size:20px; }.ssltrus-stats span { margin-top:6px; color:var(--muted); font-size:12px; }.ssltrus-filter { display:flex; justify-content:center; flex-wrap:wrap; gap:9px; margin:-8px 0 30px; }.ssltrus-filter button { padding:10px 18px; border:1px solid var(--line); border-radius:99px; color:#526177; background:#fff; cursor:pointer; font-weight:700; }.ssltrus-filter button.active,.ssltrus-filter button:hover { border-color:var(--brand); color:#fff; background:var(--brand); }.ssltrus-product[hidden] { display:none; }.ssltrus-product .product-level { padding:4px 8px; border-radius:20px; color:#12664e; background:#dcf8ef; font-size:10px; }.ssltrus-product .level-ov { color:#77540a; background:#fff2ca; }.ssltrus-product .level-ev { color:#6135a2; background:#eee3ff; }.ssltrus-empty { padding:40px; border:1px dashed var(--line); border-radius:16px; color:var(--muted); text-align:center; }.ssltrus-levels { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }.ssltrus-levels article { padding:30px; border:1px solid var(--line); border-radius:18px; background:#fff; }.ssltrus-levels article > span { width:48px; height:48px; display:grid; place-items:center; border-radius:14px; color:#fff; background:var(--brand); font-weight:900; }.ssltrus-levels article:nth-child(2)>span { background:#df9e16; }.ssltrus-levels article:nth-child(3)>span { background:#7748bf; }.ssltrus-levels h3 { margin:20px 0 10px; }.ssltrus-levels p { min-height:66px; color:var(--muted); font-size:13px; line-height:1.7; }.ssltrus-levels b { color:#1e55c9; font-size:12px; }

/* 网站建设栏目页 */
.web-hero { position:relative; overflow:hidden; padding:92px 0 80px; color:#fff; background:linear-gradient(120deg,#07162f,#123c88 62%,#326df2); }
.web-hero:after { content:""; position:absolute; width:520px; height:520px; right:-140px; top:-230px; border:90px solid rgba(255,255,255,.06); border-radius:50%; }
.web-hero-grid { display:grid; grid-template-columns:1.05fr .95fr; align-items:center; gap:68px; }.web-hero h1 { margin:18px 0; font-size:clamp(42px,5vw,64px); line-height:1.08; letter-spacing:-2.5px; }.web-hero p { max-width:610px; color:#cfddf6; font-size:17px; }.web-hero .eyebrow { color:#e7efff; border-color:rgba(255,255,255,.2); background:rgba(255,255,255,.08); }
.web-stats { margin-top:-1px; color:#fff; background:#081b3c; }.web-stats-grid { min-height:92px; display:grid; grid-template-columns:repeat(4,1fr); align-items:center; text-align:center; }.web-stats strong { display:block; font-size:25px; }.web-stats span { color:#9eb1cf; font-size:11px; }.web-stats div { border-right:1px solid #213453; }.web-stats div:last-child { border:0; }
.web-plans { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }.web-plan { position:relative; overflow:hidden; padding:28px 24px; border:1px solid var(--line); border-radius:16px; background:#fff; transition:.25s; }.web-plan:hover { transform:translateY(-5px); box-shadow:var(--shadow); }.web-plan:before { content:""; position:absolute; width:90px; height:90px; right:-40px; top:-40px; border-radius:50%; background:#e8f0ff; }.web-plan .icon { margin-bottom:20px; }.web-plan h3 { margin:0 0 8px; font-size:19px; }.web-plan > p { min-height:62px; margin:0; color:var(--muted); font-size:12px; }.web-plan ul { list-style:none; padding:15px 0; margin:15px 0; border-top:1px solid #edf1f6; }.web-plan li { padding:4px 0; color:#506079; font-size:12px; }.web-plan li:before { content:"✓"; margin-right:7px; color:var(--mint); font-weight:900; }.web-plan a { color:var(--brand); font-size:12px; font-weight:800; }
.industry-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }.industry-card { display:flex; flex-direction:column; border-radius:16px; }.industry-card h3 { margin:0 0 7px; }.industry-card p { margin:0; font-size:12px; }
.web-base { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }.base-item { padding:24px; border:1px solid var(--line); border-radius:13px; background:#fff; }.base-item strong { display:block; margin:14px 0 6px; }.base-item p { margin:0; color:var(--muted); font-size:12px; }
.web-advantages { display:grid; grid-template-columns:.9fr 1.1fr; gap:65px; align-items:center; }.adv-visual { padding:38px; border-radius:24px; background:linear-gradient(145deg,#0b2453,#1764f6); }.adv-board { padding:28px; border-radius:15px; background:#fff; box-shadow:0 25px 60px rgba(0,0,0,.22); }.adv-board span { display:block; height:12px; margin:11px 0; border-radius:6px; background:#dfe8f5; }.adv-board span:nth-child(2) { width:75%; background:#7ca1f2; }.adv-board span:nth-child(3) { width:88%; }.adv-board span:nth-child(4) { width:60%; background:#5bd1ad; }.adv-list { display:grid; grid-template-columns:1fr 1fr; gap:22px; }.adv-item h3 { margin:10px 0 5px; font-size:16px; }.adv-item p { margin:0; color:var(--muted); font-size:12px; }
.case-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }.case-card { overflow:hidden; border:1px solid var(--line); border-radius:15px; background:#fff; }.case-cover { height:185px; padding:24px; background:linear-gradient(145deg,#e9f0fd,#fff); }.case-window { height:100%; border:6px solid #fff; border-radius:8px; background:linear-gradient(160deg,#1858f2 0 42%,#edf2f9 42%); box-shadow:0 16px 32px rgba(24,88,242,.16); }.case-card:nth-child(2) .case-window { background:linear-gradient(160deg,#16a57f 0 42%,#edf2f9 42%); }.case-card:nth-child(3) .case-window { background:linear-gradient(160deg,#252e43 0 42%,#edf2f9 42%); }.case-info { padding:20px; }.case-info h3 { margin:0 0 5px; font-size:16px; }.case-info p { margin:0; color:var(--muted); font-size:12px; }
.cases-hero { padding:78px 0; text-align:center; color:#fff; background:radial-gradient(circle at 25% 0,rgba(74,132,255,.35),transparent 30%),linear-gradient(125deg,#07162f,#154bb8); }
.cases-hero h1 { margin:16px 0; font-size:clamp(40px,5vw,58px); }.cases-hero p { max-width:650px; margin:auto; color:#cbdaf5; }.cases-hero .eyebrow { color:#e5edff; border-color:rgba(255,255,255,.25); background:rgba(255,255,255,.08); }
.case-category { scroll-margin-top:145px; }.case-category + .case-category { padding-top:90px; }.case-title-row { margin-bottom:30px; display:flex; align-items:end; justify-content:space-between; gap:20px; }.case-title-row h2 { margin:0; font-size:32px; }.case-title-row p { margin:0; color:var(--muted); font-size:13px; }
.portfolio-tag { color:var(--brand); font-size:11px; font-weight:800; }

/* 关于我们与联系我们 */
.about-hero { overflow:hidden; padding:92px 0 88px; color:#fff; background:radial-gradient(circle at 78% 32%,rgba(55,111,255,.32),transparent 27%),linear-gradient(125deg,#050f23,#0b285e 58%,#1558e8); }
.about-hero-grid { display:grid; grid-template-columns:minmax(0,1fr) 430px; align-items:center; gap:90px; }
.about-kicker,.contact-kicker { display:inline-flex; color:#77a5ff; font-size:10px; font-weight:850; letter-spacing:2px; }
.about-hero h1,.contact-hero h1 { margin:20px 0; font-size:clamp(44px,5.4vw,68px); line-height:1.06; letter-spacing:-2.8px; }
.about-hero h1 em,.contact-hero h1 em { color:#55e2b7; font-style:normal; }
.about-hero-copy>p,.contact-hero-grid>div>p { max-width:680px; color:#c7d7f2; font-size:16px; line-height:1.9; }
.about-ghost { align-self:center; color:#d8e5fa; font-size:13px; font-weight:750; }
.about-brand-stage { position:relative; height:390px; display:grid; place-items:center; }
.about-brand-card { position:relative; z-index:3; width:270px; height:290px; display:flex; flex-direction:column; align-items:center; justify-content:center; border:1px solid rgba(255,255,255,.24); border-radius:30px; background:linear-gradient(145deg,rgba(255,255,255,.18),rgba(255,255,255,.06)); box-shadow:0 35px 80px rgba(0,0,0,.28); backdrop-filter:blur(14px); }
.about-brand-card img { width:78px; height:78px; }.about-brand-card strong { margin-top:20px; font-size:29px; }.about-brand-card small { margin-top:5px; color:#93add6; letter-spacing:2px; }.about-brand-card i { width:42px; margin-top:25px; border-top:3px solid #55e2b7; }
.about-orbit { position:absolute; border:1px solid rgba(113,163,255,.25); border-radius:50%; }.orbit-one { width:350px; height:350px; }.orbit-two { width:440px; height:440px; }
.about-float { position:absolute; z-index:4; padding:9px 13px; border:1px solid rgba(255,255,255,.18); border-radius:9px; color:#d9e7ff; background:rgba(4,18,46,.76); font-size:9px; letter-spacing:1px; }.af-one { left:-10px; top:72px; }.af-two { right:-5px; bottom:62px; }
.about-story-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:90px; align-items:start; }.about-story h2 { margin:18px 0 0; font-size:clamp(34px,4.3vw,49px); line-height:1.18; letter-spacing:-2px; }.about-story-copy { padding-top:5px; border-top:1px solid var(--line); }.about-story-copy p { margin:25px 0 0; color:#53637a; font-size:15px; line-height:2; }
.about-capability-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }.about-capability-grid article { position:relative; min-height:300px; padding:32px; overflow:hidden; border:1px solid #dfe7f4; border-radius:19px; background:#fff; transition:.25s ease; }.about-capability-grid article:hover { transform:translateY(-5px); box-shadow:0 20px 48px rgba(15,54,126,.1); }.about-icon { width:52px; height:52px; display:grid; place-items:center; border-radius:15px; color:#2468ea; background:#eaf1ff; }.about-icon svg,.contact-channel-icon svg { width:27px; height:27px; fill:none; stroke:currentColor; stroke-width:2.6; stroke-linecap:round; stroke-linejoin:round; }.about-capability-grid small { position:absolute; top:38px; right:30px; color:#9babc1; font-size:9px; font-weight:800; letter-spacing:1.2px; }.about-capability-grid h3 { margin:34px 0 10px; font-size:23px; }.about-capability-grid p { min-height:67px; color:var(--muted); font-size:13px; line-height:1.8; }.about-capability-grid a { color:var(--brand); font-size:12px; font-weight:800; }
.about-facts { background:#f6f9ff; }.about-facts-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }.about-facts-grid article { min-width:0; padding:30px; border:1px solid #dfe7f4; border-radius:18px; background:#fff; }.about-facts-grid small { color:var(--brand); font-size:12px; font-weight:800; }.about-facts-grid h3 { margin:20px 0 10px; overflow-wrap:anywhere; font-size:21px; line-height:1.45; }.about-facts-grid p { margin:0; color:var(--muted); font-size:14px; line-height:1.85; }
.about-values { color:#fff; background:#07142b; }.about-values .section-head h2 { color:#fff; }.about-values .eyebrow { color:#dce8ff; border-color:#294268; background:#0d2347; }.about-values-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:#20314e; }.about-values-grid article { min-height:255px; padding:38px; background:#07142b; }.about-values-grid i { color:#4f80dd; font-size:12px; font-style:normal; font-weight:850; }.about-values-grid h3 { margin:62px 0 10px; font-size:24px; }.about-values-grid p { margin:0; color:#91a5c3; font-size:12px; line-height:1.8; }
.about-cta { padding:75px 0; color:#fff; background:linear-gradient(120deg,#1348b9,#1768f2); }.about-cta .wrap { display:flex; align-items:center; justify-content:space-between; gap:45px; }.about-cta span { color:#aecdff; font-size:9px; font-weight:850; letter-spacing:2px; }.about-cta h2 { margin:14px 0 10px; font-size:38px; line-height:1.15; }.about-cta p { margin:0; color:#c9dbfa; }.about-cta .btn { flex:none; color:var(--brand); background:#fff; }
.contact-hero { padding:92px 0; color:#fff; background:radial-gradient(circle at 20% 15%,rgba(38,112,255,.22),transparent 25%),linear-gradient(130deg,#050f22,#0b244f 64%,#103f91); }.contact-hero-grid { display:grid; grid-template-columns:minmax(0,1fr) 400px; align-items:center; gap:85px; }.contact-hero-note { margin-top:30px; display:flex; align-items:center; gap:9px; color:#9eb6d9; font-size:11px; }.contact-hero-note span { width:7px; height:7px; border-radius:50%; background:#55e2b7; box-shadow:0 0 0 4px rgba(85,226,183,.13); }
.contact-hero-panel { padding:34px; border:1px solid rgba(255,255,255,.17); border-radius:22px; background:rgba(255,255,255,.08); box-shadow:0 30px 70px rgba(0,0,0,.22); backdrop-filter:blur(12px); }.contact-hero-panel>small { color:#70a0fb; font-size:9px; letter-spacing:1.5px; }.contact-hero-panel>strong { display:block; margin:15px 0 9px; font-size:25px; }.contact-hero-panel>p { color:#aabdda; font-size:12px; line-height:1.8; }.contact-hero-panel>div { margin-top:23px; padding-top:20px; display:grid; grid-template-columns:8px 1fr; align-items:center; gap:9px; border-top:1px solid rgba(255,255,255,.12); color:#d4e0f3; font-size:11px; }.contact-hero-panel i { width:6px; height:6px; border-radius:50%; background:#55e2b7; }
.contact-channel-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }.contact-channel { position:relative; min-height:340px; padding:30px; display:block; overflow:hidden; border:1px solid #dce5f3; border-radius:18px; color:var(--ink); background:#fff; transition:.25s; }.contact-channel:hover { color:var(--ink); border-color:#a7bff1; transform:translateY(-5px); box-shadow:0 20px 48px rgba(16,57,132,.1); }.contact-channel-icon { width:52px; height:52px; display:grid; place-items:center; margin-bottom:40px; border-radius:15px; color:#1765e8; background:#eaf1ff; }.contact-channel>small { color:#8ba0bd; font-size:9px; font-weight:800; letter-spacing:1.4px; }.contact-channel h3 { margin:10px 0 14px; font-size:22px; }.contact-channel strong { display:block; overflow-wrap:anywhere; color:#1a57c9; font-size:15px; }.contact-channel p { margin:16px 0 0; color:var(--muted); font-size:12px; line-height:1.8; }.contact-channel-wechat{padding-right:190px}.contact-qr-card{position:absolute;right:22px;bottom:22px;width:142px;padding:10px;border:1px solid #dce7f8;border-radius:16px;background:linear-gradient(145deg,#f8fbff,#eef5ff);box-shadow:0 12px 30px rgba(32,89,189,.1)}.contact-qr-label{display:flex;align-items:center;gap:6px;margin:0 2px 8px;color:#285bb7;font-size:10px;font-weight:800}.contact-qr-label>i{width:6px;height:6px;border-radius:50%;background:#22c99a;box-shadow:0 0 0 3px rgba(34,201,154,.12)}.contact-qr-frame{position:relative;padding:7px;border:1px solid #dfe8f4;border-radius:12px;background:#fff}.contact-qr-frame>i{position:absolute;width:12px;height:12px;border-color:#2468ea;border-style:solid;pointer-events:none}.contact-qr-frame>i:nth-child(1){top:3px;left:3px;border-width:2px 0 0 2px;border-radius:4px 0 0}.contact-qr-frame>i:nth-child(2){top:3px;right:3px;border-width:2px 2px 0 0;border-radius:0 4px 0 0}.contact-qr-frame>i:nth-child(3){right:3px;bottom:3px;border-width:0 2px 2px 0;border-radius:0 0 4px}.contact-qr-frame>i:nth-child(4){bottom:3px;left:3px;border-width:0 0 2px 2px;border-radius:0 0 0 4px}.contact-qr{position:static;display:block;width:106px;height:106px;padding:0;object-fit:contain;border:0;border-radius:7px;background:#fff}.contact-qr-card>small{display:block;margin-top:7px;color:#7b8da7;font-size:8px;line-height:1.4;text-align:center;letter-spacing:0}
.contact-service-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }.contact-service-grid article { min-height:235px; padding:27px; border:1px solid #dfe7f3; border-radius:16px; background:#fff; }.contact-service-grid b { color:#2468ea; font-size:11px; }.contact-service-grid h3 { margin:45px 0 10px; font-size:18px; }.contact-service-grid p { margin:0; color:var(--muted); font-size:13px; line-height:1.8; }
.contact-ready-grid { display:grid; grid-template-columns:.85fr 1.15fr; gap:85px; align-items:start; }.contact-ready h2 { margin:18px 0 14px; font-size:40px; line-height:1.18; }.contact-ready-grid>div>p { color:var(--muted); line-height:1.8; }.contact-ready ol { margin:0; padding:0; list-style:none; }.contact-ready li { padding:21px 0; display:grid; grid-template-columns:45px 1fr; gap:17px; border-bottom:1px solid var(--line); }.contact-ready li:first-child { padding-top:0; }.contact-ready li>span { width:37px; height:37px; display:grid; place-items:center; border-radius:10px; color:#fff; background:var(--brand); font-size:10px; font-weight:850; }.contact-ready li b { font-size:16px; }.contact-ready li p { margin:5px 0 0; color:var(--muted); font-size:12px; line-height:1.7; }

/* Shared content sizing: preserve image proportions and contain rich product data. */
.brand-logo-box img { max-width:min(145px,100%); }
.ssl-buy-brand img { min-width:0; max-width:min(180px,65%); }
.ssl-buy-brand span { overflow-wrap:anywhere; }
.ssl-buy-card { width:100%; }
.ssl-detail-hero .mini-trust { color:#d4e1f7; gap:10px 18px; }
.ssl-detail-hero .mini-trust span { line-height:1.6; }
.ssl-detail-side dt { flex:0 0 64px; }
.ssl-detail-side dd { min-width:0; }
.ssl-detail-content { min-width:0; overflow-wrap:anywhere; }
.ssl-detail-content table { display:block; max-width:100%; overflow-x:auto; border-collapse:collapse; }
.ssl-detail-content pre { max-width:100%; overflow:auto; }
.ssl-detail-content iframe,.ssl-detail-content video { max-width:100%; }
.page-content { max-width:860px; margin:0 auto 40px; overflow-wrap:anywhere; }
.page-content h1 { font-size:clamp(30px,4vw,46px); line-height:1.25; letter-spacing:-1px; }
.page-content h2,.page-content h3 { line-height:1.4; margin-top:1.5em; }
.page-content p,.page-content li { line-height:1.9; }
.page-content img,.page-content video { max-width:100%; height:auto; }
.page-content iframe { max-width:100%; }
.page-content figure { max-width:100%; margin-left:0; margin-right:0; }
.page-content table { display:block; max-width:100%; overflow-x:auto; border-collapse:collapse; }
.page-content td,.page-content th { padding:12px; border:1px solid var(--line); }
.page-content pre { padding:16px; overflow:auto; border-radius:10px; background:var(--paper); }
.sale-line { flex-wrap:wrap; }
.contact-qr { position:static; display:block; width:112px; height:112px; margin-top:20px; }
.web-plan { display:flex; flex-direction:column; }
.web-plan > a { margin-top:auto; }
@media (min-width:621px) and (max-width:1000px) {
  .email-feature-grid,.local-benefit-grid,.local-flow-grid,.local-process,.gaode-right-grid,.gaode-platforms,.gaode-analysis-grid,.about-capability-grid,.about-values-grid,.contact-channel-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .email-function-list { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .local-scene-layout,.local-operation { grid-template-columns:minmax(0,1fr); }
  .about-values-grid article { padding:28px; }
  .contact-channel { padding:24px; }
}
@media (min-width:901px) and (max-width:1204px) {
  .partner-carousel { padding:8px 0 0; }
  .partner-prev { left:auto; right:50px; }
  .partner-next { right:0; }
}
@media (max-width: 1120px) and (min-width: 901px) {
  .nav-links { gap:11px; font-size:13px; }
  .nav { gap:14px; }
  .nav > .btn { padding:0 15px; font-size:13px; }
}
@media (max-width: 900px) {
  .nav { position:relative; }
  .menu-toggle { display:block; margin-left:auto; }
  .menu-toggle.is-active span:nth-child(1) { transform:translateY(6px) rotate(45deg); }
  .menu-toggle.is-active span:nth-child(2) { opacity:0; }
  .menu-toggle.is-active span:nth-child(3) { transform:translateY(-6px) rotate(-45deg); }
  .nav > .btn { display:none; }
  .nav-links { position:fixed; top:calc(74px + var(--admin-bar-offset,0px)); left:0; right:0; z-index:40; height:auto; max-height:calc(100vh - 74px - var(--admin-bar-offset,0px)); padding:10px max(20px,calc((100vw - 1160px)/2)) calc(24px + env(safe-area-inset-bottom)) ; display:flex; flex-direction:column; align-items:stretch; justify-content:flex-start; gap:0; overflow-y:auto; border-top:1px solid var(--line); background:#fff; box-shadow:0 24px 40px rgba(11,38,87,.13); opacity:0; visibility:hidden; transform:translateY(-8px); pointer-events:none; transition:.2s ease; }
  .nav-links.is-open { opacity:1; visibility:visible; transform:translateY(0); pointer-events:auto; }
  .nav-links { max-height:calc(100dvh - 74px - var(--admin-bar-offset,0px)); overscroll-behavior:contain; }
  .nav-links > a,.dropdown-head { width:100%; height:52px; display:flex; align-items:center; border-bottom:1px solid #edf1f6; font-size:15px; }
  .nav-links > .is-current::after,.nav-dropdown.is-current > .dropdown-head::after { left:0; top:14px; bottom:auto; width:3px; height:24px; transform:none; border-radius:0 3px 3px 0; }
  .nav-links > a.is-current,.nav-dropdown.is-current .dropdown-head { padding-left:12px; background:#f5f8ff; }
  .nav-dropdown { width:100%; height:auto; display:block; }
  .dropdown-head { justify-content:space-between; }
  .dropdown-head > a,.dropdown-label { flex:1; }
  .dropdown-head .nav-group-toggle { width:100%; justify-content:space-between; text-align:left; }
  .submenu-toggle { width:44px; height:44px; font-size:18px; }
  .nav-dropdown:hover .submenu-toggle { transform:none; }
  .nav-submenu { position:static; width:100%; padding:0 0 6px 14px; display:none; border:0; border-radius:0; background:#f7f9fc; box-shadow:none; opacity:1; visibility:visible; pointer-events:auto; transform:none; transition:none; }
  .nav-submenu:before { display:none; }
  .nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu { display:none; }
  .nav-dropdown.is-open .nav-submenu { display:flex; transform:none; }
  .nav-dropdown.is-open .submenu-toggle { transform:rotate(180deg); }
  .nav-dropdown.is-open .dropdown-head .nav-group-toggle { transform:none; }
  .nav-submenu a { padding:11px 13px; font-size:13px; }
  .hero { padding-top:68px; }
  .hero-grid { grid-template-columns:1fr; gap:50px; }
  .ssl-hero-grid { grid-template-columns:1fr; }
  .ssl-detail-hero-grid,.ssl-detail-layout { grid-template-columns:1fr; }
  .ssltrus-hero-grid { grid-template-columns:1fr; }
  .email-hero-grid { grid-template-columns:1fr; }
  .email-visual { display:none; }
  .local-hero-grid { grid-template-columns:1fr; }
  .local-visual { display:none; }
  .ssltrus-shield { display:none; }
  .ssl-buy-card { max-width:520px; }
  .ssl-detail-side { position:static; }
  .web-hero-grid,.web-advantages { grid-template-columns:1fr; }
  .security-card { max-width:560px; }
  .products,.features,.service-cards,.ssl-products { grid-template-columns:1fr 1fr; }
  .partner-story { flex-basis:calc((100% - 20px)/2); }
  .partner-carousel { padding:8px 0 0; }
  .partner-prev { left:auto; right:50px; }
  .partner-next { right:0; }
  .partner-logos { grid-template-columns:repeat(3,1fr); }
  .brand-grid { grid-template-columns:repeat(3,1fr); }
  .ssl-types { grid-template-columns:1fr; }
  .reason-grid { grid-template-columns:1fr 1fr; }
  .web-plans,.web-base { grid-template-columns:1fr 1fr; }
  .industry-grid,.case-grid { grid-template-columns:1fr 1fr; }
  .steps { grid-template-columns:1fr 1fr; }
  .step:after { display:none; }
  .footer-nav { grid-template-columns:repeat(3,minmax(0,1fr)); gap:30px; }
  .footer-grid > div:first-child { grid-column:1 / -1; }
  .about-hero-grid,.contact-hero-grid,.about-story-grid,.contact-ready-grid { grid-template-columns:1fr; gap:48px; }
  .about-facts-grid { grid-template-columns:1fr; }
  .about-brand-stage { max-width:480px; }
  .contact-hero-panel { max-width:560px; }
  .contact-service-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 620px) {
  .nav-submenu a { white-space:normal; overflow-wrap:anywhere; line-height:1.55; }
  .ssl-hero { padding:40px 0; }
  .ssl-effect { padding:48px 0; }.ssl-effect-head { text-align:left; }.ssl-effect-figure { margin-top:24px; border-radius:16px; }.ssl-effect-figure figcaption { grid-template-columns:1fr; }.ssl-effect-figure figcaption span { padding:13px 16px 13px 39px; text-align:left; }
  .ssl-hero-grid { gap:28px; }
  .ssl-orbit { width:190px; height:190px; }
  .ssl-orbit:before { inset:24px; }
  .ssl-orbit:after { inset:48px; }
  .ssl-core { width:76px; height:88px; font-size:32px; }
  .ssl-dot { width:32px; height:32px; font-size:10px; }
  .ssl-dot.d1 { top:5px; left:30px; }
  .ssl-dot.d2 { right:-2px; top:76px; }
  .ssl-dot.d3 { bottom:4px; left:30px; }
  .hero { padding:48px 0 42px; }
  .hero:after { display:none; }
  .hero-grid { gap:30px; }
  .security-card { width:100%; padding:14px; border-radius:18px; box-shadow:0 14px 38px rgba(11,38,87,.1); }
  .browser { border-radius:12px; }
  .browser-top { padding:9px 11px; }
  .browser-top i { width:7px; height:7px; }
  .url { margin:10px; padding:9px 10px; overflow:hidden; font-size:10px; white-space:nowrap; text-overflow:ellipsis; }
  .shield { width:72px; height:84px; margin:17px auto 12px; font-size:32px; filter:drop-shadow(0 10px 14px rgba(24,88,242,.2)); }
  .verified { padding:0 12px 17px; }
  .verified strong { font-size:16px; }
  .verified small { display:block; margin-top:3px; overflow:hidden; font-size:10px; white-space:nowrap; text-overflow:ellipsis; }
  .floating-chip { position:static; width:max-content; max-width:100%; margin:10px auto 0; padding:8px 11px; border:1px solid #e4ebf6; box-shadow:none; font-size:10px; }
  .ssl-detail-hero { padding:50px 0; }
  .ssl-detail-hero-grid { gap:34px; }
  .ssl-detail-hero h1 { font-size:34px; }
  .ssl-breadcrumb { margin-bottom:22px; overflow:hidden; }
  .ssl-breadcrumb span { max-width:145px; }
  .ssl-buy-card { padding:23px; }
  .ssl-detail-bar .wrap { grid-template-columns:1fr 1fr; padding:12px 0; }
  .ssl-detail-bar div { padding:12px 10px; }
  .ssl-detail-bar div:nth-child(2) { border-right:0; }
  .ssl-detail-layout { gap:35px; }
  .ssltrus-stats .wrap { grid-template-columns:1fr 1fr; padding:10px 0; }
  .ssltrus-stats .wrap > div:nth-child(2) { border-right:0; }
  .ssltrus-levels { grid-template-columns:1fr; }
  .email-plan { grid-template-columns:1fr; }
  .email-plan-main { grid-row:auto; }
  .email-feature-grid { grid-template-columns:1fr 1fr; }
  .email-function-list { grid-template-columns:repeat(3,1fr); }
  .local-benefit-grid,.local-flow-grid,.local-process { grid-template-columns:1fr 1fr; }
  .local-operation { grid-template-columns:1fr; }
  .gaode-right-grid,.gaode-platforms,.gaode-analysis-grid { grid-template-columns:1fr 1fr; }
  .ssl-market-filter { grid-template-columns:1fr 1fr; }
  .ssl-detail-content h2 { font-size:27px; }
  .wrap { width:min(100% - 28px,1160px); }
  .nav .btn { display:none; }
  h1 { font-size:clamp(32px,9vw,38px); line-height:1.12; letter-spacing:-1.2px; }
  .ssl-hero h1,.email-hero h1,.local-hero h1,.ssltrus-hero h1,.web-hero h1,.cases-hero h1 { font-size:clamp(32px,9vw,38px); line-height:1.12; letter-spacing:-1.2px; }
  .hero-actions { flex-direction:column; }
  .hero-actions .btn,.hero-actions > a:not(.btn) { width:100%; justify-content:center; text-align:center; }
  .trust-copy { min-width:0; }
  .products,.features,.service-cards,.ssl-products,.steps,.reason-grid { grid-template-columns:1fr; }
  .features { gap:12px; }
  .feature { padding:18px; display:grid; grid-template-columns:52px minmax(0,1fr); grid-template-rows:auto auto; column-gap:15px; row-gap:5px; align-items:start; border:1px solid #e4ebf7; border-radius:15px; background:linear-gradient(145deg,#f8faff,#fff); }
  .feature .icon { width:52px; height:52px; grid-row:1 / 3; margin:0; border-radius:14px; }
  .feature .icon img { width:27px; height:27px; }
  .feature h3 { margin:1px 0 0; font-size:17px; line-height:1.35; }
  .feature p { margin:0; font-size:12px; line-height:1.65; }
  .ssltrus-hero { padding:48px 0; }
  .brand-breadcrumb { overflow:hidden; white-space:nowrap; }
  .ssltrus-stats b { font-size:16px; }
  .ssltrus-stats .wrap > div { padding:14px 12px; }
  .email-hero { padding:50px 0; }
  .email-plan-main { padding:30px 24px; }
  .email-plan-specs { grid-template-columns:repeat(2,minmax(0,1fr)); padding:24px; gap:22px 16px; }
  .email-plan-specs b { font-size:20px; }
  .email-plan-list { grid-template-columns:1fr; }
  .email-plan-list { padding:25px 28px 30px 45px; }
  .smime-grid { grid-template-columns:1fr; }
  .email-feature-grid { grid-template-columns:1fr; }
  .email-function-list { grid-template-columns:1fr 1fr; }
  .local-hero { padding:50px 0; }
  .local-stats .wrap { grid-template-columns:1fr 1fr; padding:10px 0; }
  .local-stats .wrap>div { padding:13px 12px; }
  .local-stats .wrap>div:nth-child(2) { border-right:0; }
  .local-benefit-grid,.local-flow-grid,.local-process,.local-case-grid { grid-template-columns:1fr; }
  .local-benefit-grid article { min-height:0; padding:22px; display:grid; grid-template-columns:44px minmax(0,1fr); gap:6px 14px; }
  .local-benefit-grid .benefit-icon { grid-column:1; grid-row:1 / 3; width:44px; height:44px; margin:0; }
  .local-benefit-grid article > span { grid-column:2; align-self:end; }
  .local-benefit-grid h3 { grid-column:2; margin:0; font-size:17px; line-height:1.5; }
  .local-benefit-grid p { grid-column:1 / -1; margin-top:8px; font-size:13px; }
  .gaode-right-grid article { padding:22px; display:grid; grid-template-columns:44px minmax(0,1fr); gap:6px 14px; }
  .gaode-right-grid .benefit-icon { grid-row:1 / 3; width:44px; height:44px; }
  .gaode-right-grid h3 { grid-column:2; margin:0; font-size:17px; line-height:1.5; }
  .gaode-right-grid p { grid-column:2; font-size:13px; line-height:1.75; }
  .local-scene-layout,.local-operation-steps { grid-template-columns:1fr; }
  .local-operation-intro { padding:30px 24px; }
  .local-operation-steps { padding:18px; }
  .local-process-tip { flex-direction:column; }
  .gaode-right-grid,.gaode-platforms,.gaode-analysis-grid { grid-template-columns:1fr; }
  .gaode-marketing-layout,.gaode-decoration>div { grid-template-columns:1fr; }
  .ssl-market-filter { gap:4px; margin-bottom:24px; }
  .ssl-market-filter button { min-height:110px; padding:12px 4px 15px; }
  .ssl-market-icon { width:48px; height:48px; margin-bottom:7px; }
  .ssl-market-filter b { font-size:13px; }
  .ssl-product h3 { min-height:0; display:block; overflow:visible; -webkit-line-clamp:unset; }
  .ssl-product > p { height:auto; min-height:0; display:block; overflow:visible; -webkit-line-clamp:unset; }
  .ssl-specs { min-height:0; }
  .partner-carousel { padding:6px 0 0; }
  .partner-stories { gap:12px; }
  .partner-story { flex-basis:88%; min-width:0; min-height:0; padding:22px; grid-template-columns:80px minmax(0,1fr); gap:16px; }
  .partner-arrow { top:-48px; width:38px; height:38px; font-size:25px; }
  .partner-prev { left:auto; right:46px; }.partner-next { right:0; }
  .partner-logos { margin-top:18px; padding:12px; grid-template-columns:1fr 1fr; gap:8px; }
  .partner-logos > div { min-height:67px; }
  .brand-grid { grid-template-columns:1fr 1fr; }
  .web-plans,.web-base,.industry-grid,.case-grid,.adv-list { grid-template-columns:1fr; }
  .web-stats-grid { grid-template-columns:1fr 1fr; padding:14px 0; }
  .section { padding:56px 0; }
  .section-head { margin-bottom:26px; text-align:left; }
  .section-head h2 { font-size:clamp(26px,7vw,32px); line-height:1.35; letter-spacing:-.6px; }
  .section-head p { font-size:14px; line-height:1.75; }
  .cta h2 { font-size:26px; line-height:1.4; }
  .cta p { font-size:14px; line-height:1.75; }
  .ssl-detail-hero h1 { font-size:clamp(28px,8vw,34px); line-height:1.25; }
  .ssl-detail-side { padding:20px; }
  .ssl-detail-side dt,.ssl-detail-side dd { overflow-wrap:anywhere; }
  .ssl-jump .wrap { height:50px; gap:22px; }
  .ssl-jump a { display:flex; align-items:center; min-height:44px; }
  .ssl-detail-bar .wrap > div { min-width:0; }
  .ssl-detail-bar b { overflow-wrap:anywhere; }
  .email-feature-grid article { padding:22px; }
  .case-title-row { align-items:flex-start; flex-direction:column; gap:12px; }
  .case-title-row h2 { font-size:26px; }
  .cta { padding:38px 26px; flex-direction:column; align-items:flex-start; }
  .copyright { flex-direction:column; gap:8px; }
  .beian { width:100%; padding-bottom:4px; flex-direction:row; flex-wrap:nowrap; justify-content:safe center; gap:10px; overflow-x:auto; white-space:nowrap; -webkit-overflow-scrolling:touch; }
  .beian::-webkit-scrollbar { display:none; }
  .site-footer .beian a { gap:4px; margin:0; flex:none; font-size:10px; line-height:18px; letter-spacing:0; }
  .beian-icon { width:15px; height:15px; flex-basis:15px; }
  .footer-contact { flex-direction:column; align-items:center; gap:4px; }
  .floating-chip { right:-5px; }
  .site-footer { padding:42px 0 22px; }
  .footer-nav { grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px 22px; }
  .footer-grid > .footer-brand { display:block; padding-bottom:22px; }
  .footer-grid > div:first-child { grid-column:1 / -1; }
  .footer-grid > div:first-child p { max-width:520px; margin:16px 0 0; line-height:1.75; }
  .site-footer h4 { margin-bottom:10px; font-size:15px; }
  .site-footer p,.site-footer a { font-size:12px; }
  .site-footer a { margin:6px 0; }
  .footer-grid > div > a:not(.logo),.footer-nav > div > a { min-height:36px; margin:0; padding:7px 0; font-size:13px; line-height:1.7; }
  .hero-actions > a:not(.btn) { display:flex; align-items:center; justify-content:center; min-height:44px; }
  .service-content > a,.about-capability-grid article > a { display:flex; align-items:center; min-height:44px; }
  .compare th,.compare td { padding:14px; }
  .compare th:first-child,.compare td:first-child { position:sticky; left:0; z-index:1; width:110px; min-width:110px; box-shadow:2px 0 0 #e8edf4; }
  .copyright { margin-top:30px; padding-top:18px; font-size:11px; text-align:center; align-items:center; }
  .steps { display:block; }
  .step { min-height:82px; padding:14px 0 18px; display:grid; grid-template-columns:38px minmax(0,1fr); grid-template-rows:auto auto; column-gap:14px; align-items:start; }
  .step:before { grid-column:1; grid-row:1 / 3; width:38px; height:38px; font-size:12px; position:relative; z-index:2; }
  .step:not(:last-child):after { display:block; left:18px; right:auto; top:52px; bottom:-2px; width:0; border-top:0; border-left:1px dashed #b8c7dc; }
  .step h3 { grid-column:2; grid-row:1; margin:0 0 5px; padding-top:1px; font-size:16px; line-height:1.35; }
  .step p { grid-column:2; grid-row:2; margin:0; font-size:12px; line-height:1.65; }
  #process,#faq { padding:48px 0; }
  #process .section-head,#faq .section-head { margin-bottom:22px; text-align:left; }
  #process .section-head h2,#faq .section-head h2 { margin:11px 0 0; font-size:clamp(28px,7.8vw,34px); line-height:1.18; letter-spacing:-1px; }
  #process .steps { padding-top:2px; }
  #faq .faq { display:grid; gap:10px; }
  #faq .faq details { padding:16px 17px; border:1px solid #e2e9f4; border-radius:12px; background:#fff; }
  #faq .faq summary { padding-right:24px; font-size:15px; line-height:1.5; }
  #faq .faq p { margin-top:10px; font-size:12px; line-height:1.7; }
  .about-hero,.contact-hero { padding:55px 0; }
  .about-hero h1,.contact-hero h1 { font-size:clamp(34px,10vw,42px); line-height:1.1; letter-spacing:-1.5px; }
  .about-hero-copy>p,.contact-hero-grid>div>p { font-size:14px; line-height:1.8; }
  .about-brand-stage { display:none; }
  .about-story-grid { gap:26px; }.about-story h2 { font-size:30px; letter-spacing:-1px; }.about-story-copy p { margin-top:17px; font-size:13px; line-height:1.85; }
  .about-capability-grid,.about-values-grid,.contact-channel-grid,.contact-service-grid { grid-template-columns:1fr; }
  .about-capability-grid article { min-height:0; padding:24px; }.about-capability-grid small { top:30px; right:24px; }.about-capability-grid h3 { margin-top:25px; font-size:20px; }.about-capability-grid p { min-height:0; }
  .about-values-grid { gap:1px; }.about-values-grid article { min-height:0; padding:27px; }.about-values-grid h3 { margin:30px 0 8px; font-size:21px; }
  .about-cta { padding:52px 0; }.about-cta .wrap { flex-direction:column; align-items:flex-start; }.about-cta h2 { font-size:30px; }.about-cta .btn { width:100%; }
  .contact-hero-grid { gap:32px; }.contact-hero-panel { padding:25px; }.contact-hero-panel>strong { font-size:21px; }
  .contact-channel { min-height:0; padding:24px; }.contact-channel-icon { margin-bottom:25px; }.contact-qr { position:static; width:96px; height:96px; margin-top:18px; }
  .contact-service-grid article { min-height:0; padding:23px; }.contact-service-grid h3 { margin:25px 0 8px; }
  .contact-ready-grid { gap:32px; }.contact-ready h2 { font-size:31px; }.contact-ready li { grid-template-columns:40px 1fr; gap:13px; }
}
@media (max-width:380px) {
  .email-function-list { grid-template-columns:1fr; }
  .footer-nav { grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px 18px; }
  .site-footer h4 { font-size:13px; }
  .ssl-product,.product { padding:20px; }
  .brand-tile { padding:14px 10px; }
  .partner-story { flex-basis:100%; padding:18px; grid-template-columns:68px minmax(0,1fr); gap:14px; border-radius:15px; }
  .partner-logo-image { width:68px; height:58px; padding:4px; border-radius:11px; }
  .partner-logo-image img { max-height:50px; }
  .partner-story h3 { margin-bottom:6px; font-size:17px; }
  .partner-story p { font-size:12px; line-height:1.7; }
}

/* Branded QR card: keep the original scannable bitmap untouched. */
.contact-qr-card .contact-qr { position:static; display:block; width:106px; height:106px; margin:0; padding:0; border:0; border-radius:7px; }
@media (max-width:620px) {
  .contact-channel-wechat { padding-right:24px; }
  .contact-qr-card { position:static; width:142px; margin-top:20px; }
}
@media (max-width:380px) {
  .contact-channel-wechat .contact-qr-card { grid-column:2; }
}
/* Post-illustration layout balance, shared footer and contact accessibility. */
.contact-hero { padding:64px 0; }
.contact-art { max-width:260px; margin-inline:auto; }
.contact-hero-grid>.contact-hero-panel>p { font-size:14px; line-height:1.8; }
.contact-hero .hero-actions { margin:24px 0 0; }
.contact-channel { min-height:0; }
.contact-qr { position:static; display:block; width:96px; height:96px; margin-top:20px; }
.contact-channel-icon { margin-bottom:24px; }
@media(max-width:600px) {
  .industry-card.industry-illustrated { display:grid; grid-template-columns:96px minmax(0,1fr); align-items:stretch; }
  .industry-art { display:flex; align-items:center; }
  .industry-art img { height:auto; width:100%; }
  .industry-copy { min-width:0; padding:16px; }
  .industry-copy h3 { font-size:17px; }
  .industry-copy p { font-size:13px; }
  .contact-hero { padding:38px 0; }
  .contact-art { max-width:210px; margin-bottom:18px; }
  .contact-hero-panel { padding:22px; }
  .contact-channel { display:grid; grid-template-columns:44px minmax(0,1fr); column-gap:14px; padding:20px; }
  .contact-channel-icon { grid-column:1; grid-row:1 / span 4; width:44px; height:44px; margin:0; border-radius:12px; }
  .contact-channel>small,.contact-channel>h3,.contact-channel>strong,.contact-channel>p,.contact-channel>.contact-qr { grid-column:2; }
  .contact-channel h3 { margin:5px 0 8px; font-size:19px; }
  .contact-channel p { margin-top:10px; font-size:13px; }
  .site-footer { padding:38px 0 20px; }
  .footer-grid > .footer-brand { padding-bottom:22px; }
  .footer-grid > .footer-brand .logo { margin-bottom:14px; }
  .footer-grid > .footer-brand p { margin-top:0; font-size:12px; line-height:1.8; }
  .footer-nav { display:block; column-count:2; column-gap:28px; padding-top:26px; }
  .footer-nav > div { width:100%; display:inline-block; break-inside:avoid; margin:0 0 23px; vertical-align:top; }
  .footer-nav > div:last-child { margin-bottom:0; }
  .footer-nav h4 { margin-bottom:7px; font-size:15px; }
  .footer-nav > div > a { min-height:0; padding:5px 0; font-size:12px; line-height:1.65; }
  .copyright { margin-top:30px; padding-top:18px; align-items:center; gap:8px; font-size:11px; line-height:1.7; text-align:center; }
  .footer-contact { padding-top:12px; flex-direction:column; flex-wrap:nowrap; justify-content:center; align-items:center; gap:4px; font-size:12px; }
  .beian { width:100%; padding-top:13px; padding-bottom:4px; flex-direction:row; flex-wrap:nowrap; align-items:center; justify-content:safe center; gap:10px; overflow-x:auto; white-space:nowrap; }
  .site-footer .beian a { white-space:nowrap; font-size:10px; }
}
@media(max-width:360px) {
  .industry-card.industry-illustrated { grid-template-columns:76px minmax(0,1fr); }
}
@media(max-width:600px) {
  .contact-channel-wechat .contact-qr-card { grid-column:2; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { scroll-behavior:auto !important; transition:none !important; animation:none !important; }
}