:root{--red:#f5151b;--ink:#10192e;--text:#5c6678;--muted:#747d8e;--line:#edf0f4;--bg:#fff}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}.wide{width:min(1424px,calc(100% - 64px));margin:0 auto}.header{height:98px;border-bottom:1px solid #f1f1f1;background:#fff;position:relative;z-index:20}.header-in{height:100%;width:calc(100% - 54px);margin:auto;display:flex;align-items:center}.logo{display:inline-flex;align-items:center;gap:12px;white-space:nowrap}.logo strong{font-size:34px;line-height:1;color:#111;font-weight:800;letter-spacing:1px}.logo-star{width:45px;height:45px;display:grid;place-items:center;color:var(--red);font-size:25px;line-height:1}.logo-star svg{width:45px;height:45px;stroke-width:1.8}.main-nav{height:100%;display:flex;align-items:center;margin-left:170px;gap:50px}.main-nav>a,.nav-drop>a{height:98px;display:flex;align-items:center;font-size:18px;font-weight:700;position:relative;white-space:nowrap}.main-nav>a.active{color:var(--red)}.main-nav>a.active:after{content:"";height:2px;background:var(--red);position:absolute;bottom:0;left:-10px;right:-10px}.nav-drop{height:100%;position:relative}.nav-drop>a i{font-style:normal;font-size:20px;margin-left:11px;line-height:1}.drop-menu{display:none;position:absolute;top:84px;left:-17px;min-width:155px;background:#fff;border-radius:12px;padding:17px 0;box-shadow:0 13px 28px rgba(16,24,40,.11)}.drop-menu a{display:block;padding:9px 26px;font-size:17px;white-space:nowrap}.drop-menu a:hover{background:#fff5f5;color:var(--red)}.nav-drop:hover .drop-menu{display:block}.region-menu{min-width:118px}.tg-top{margin-left:auto;background:var(--red);color:white;height:54px;padding:0 25px;border-radius:7px;display:flex;align-items:center;gap:11px;font-size:17px;font-weight:700}.tg-top b{font-size:23px;transform:rotate(-25deg)}.mobile-menu{display:none;margin-left:auto;border:0;background:transparent;font-size:28px}.hero{height:661px;overflow:hidden;background:#fff}.hero-in{width:min(1350px,calc(100% - 100px));height:100%;margin:auto;display:grid;grid-template-columns:48% 52%;align-items:center;position:relative}.hero-copy{position:relative;z-index:1;margin-top:25px}.hero h1{font-size:58px;line-height:1.2;margin:0 0 22px;letter-spacing:0;font-weight:800}.hero-copy p{font-size:21px;line-height:1.8;color:#626c7e;margin:0 0 45px}.hero-buttons{display:flex;gap:25px}.btn{min-width:190px;height:61px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-size:18px;font-weight:700;transition:.2s}.btn:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(245,21,27,.18)}.btn.red{background:var(--red);color:white}.btn.white{border:2px solid var(--red);color:var(--red);background:white}.btn:first-letter{font-size:26px}.hero-art{width:100%;height:550px;object-fit:contain;mix-blend-mode:multiply;transform:translateY(36px) scale(1.03)}.quick-features{padding:4px 0 79px}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.four-grid article{height:130px;padding:26px 26px;display:flex;align-items:center;gap:26px;border-radius:14px;background:#fff;box-shadow:0 5px 21px rgba(21,30,48,.08)}.line-icon{width:55px;height:55px;display:grid;place-items:center;color:var(--red);line-height:1}.line-icon svg{width:50px;height:50px;stroke-width:1.8}.service-icon{display:grid;place-items:center;color:var(--red)}.service-icon svg{width:42px;height:42px;stroke-width:1.8}.four-grid h3{margin:0 0 2px;font-size:19px}.four-grid p{margin:0;color:#7d8491;font-size:13px;line-height:1.65}.block{padding:69px 0}.title{text-align:center;margin:0 auto 39px}.title h2{font-size:46px;line-height:1.2;margin:0 0 14px;font-weight:800}.title p{color:#727b8b;font-size:17px;margin:0}.plans{padding-top:10px}.region-tabs{width:635px;height:69px;margin:0 auto 38px;padding:8px;border-radius:13px;box-shadow:0 5px 20px rgba(15,23,42,.11);display:grid;grid-template-columns:repeat(3,1fr)}.region-tabs button{font:inherit;font-size:18px;font-weight:700;border:0;background:#fff;color:#4c5362;cursor:pointer;border-right:1px solid #e7e8eb}.region-tabs button:last-child{border:0}.region-tabs button.active{background:var(--red);color:#fff;border-radius:11px}.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:27px}.plan-card{border-radius:15px;padding:25px 30px 23px;background:#fff;box-shadow:0 6px 23px rgba(18,28,45,.09);position:relative;min-height:466px}.plan-card .service-icon{width:67px;height:67px;object-fit:contain;background:#fff1f1;padding:11px;border-radius:10px;margin-bottom:14px}.plan-card h3{font-size:25px;line-height:1.25;margin:0 0 6px}.plan-card .brief{height:42px;margin:0;color:#657085;font-size:15px}.badge{position:absolute;right:28px;top:29px;color:var(--red);background:#ffebec;border-radius:7px;padding:4px 9px;font-size:14px;font-weight:700}.red-rule{width:28px;height:2px;background:var(--red);margin:12px 0 19px}.specs{list-style:none;padding:0;margin:0;display:grid;gap:9px}.specs li{display:flex;justify-content:space-between;color:#6a7385;font-size:15px}.specs b{font-weight:400}.specs b:before{content:"⊙";color:var(--red);margin-right:11px}.plan-card .buy{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--red);color:white;height:51px;border-radius:7px;margin-top:19px;font-size:17px;font-weight:700}.plan-note{text-align:center;margin:30px 0 0;font-size:16px;color:#798293}.plan-note:first-letter{color:var(--red)}.advantages{padding-top:59px}.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.adv-grid article{min-height:159px;border:1px solid #f0f0f0;border-radius:13px;padding:25px 27px;display:grid;grid-template-columns:135px 1fr;align-items:center;gap:17px;background:#fff;box-shadow:0 5px 17px rgba(20,28,44,.04)}.adv-grid img{width:125px;height:99px;object-fit:contain}.adv-grid h3{font-size:24px;margin:0 0 7px}.adv-grid p{margin:0;color:#687286;font-size:15px}.coverage{padding-top:82px}.coverage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.coverage-card{height:248px;border:1px solid #ecedf0;border-radius:11px;padding:25px 29px;display:flex;overflow:hidden;position:relative}.coverage-card h3{font-size:29px;margin:0 0 2px}.coverage-card p{margin:0 0 15px;color:#737e8e;font-size:14px}.coverage-card p:first-letter{color:var(--red)}.coverage-card ul{list-style:none;padding:0;margin:0}.coverage-card li{font-size:14px;color:#657083;margin:7px 0}.coverage-card li:before{content:"●";color:var(--red);font-size:10px;margin-right:11px}.coverage-card img{position:absolute;width:250px;height:190px;object-fit:contain;mix-blend-mode:multiply;right:-35px;bottom:-18px;opacity:.8}.center{text-align:center;margin-top:39px}.outline-link{display:inline-flex;justify-content:center;align-items:center;min-width:227px;height:51px;border:1px solid var(--red);border-radius:6px;color:var(--red);font-size:16px;font-weight:700}.solutions{padding-top:78px;border-top:1px solid #f3f3f3}.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.solution-grid a{min-height:290px;border:1px solid #f0f0f1;border-radius:12px;padding:30px 25px 25px;display:grid;grid-template-columns:48% 52%;gap:8px;align-items:start;box-shadow:0 6px 19px rgba(20,28,44,.06);transition:.2s}.solution-grid a:hover{transform:translateY(-5px);box-shadow:0 13px 25px rgba(245,21,27,.1)}.solution-grid img{width:100%;height:141px;object-fit:contain;margin-top:6px}.solution-grid h3{font-size:20px;margin:9px 0 18px;line-height:1.3}.solution-grid p{font-size:14px;line-height:1.85;color:#697385;margin:0}.solution-grid span{grid-column:1/-1;justify-self:end;color:var(--red);border:1px solid var(--red);border-radius:5px;padding:6px 20px;font-size:15px}.about{border-top:1px solid #f3f3f3;padding:79px 0 55px}.about-grid{display:grid;grid-template-columns:44% 56%;align-items:center}.about-grid>img{width:100%;height:420px;object-fit:contain;mix-blend-mode:multiply}.about-copy{padding-left:61px}.about-copy h2{font-size:44px;line-height:1;margin:0}.about-copy>i{display:block;width:39px;height:3px;background:var(--red);margin:18px 0 24px}.about-copy h3{font-size:23px;margin:0 0 20px}.about-copy h3 b{color:var(--red)}.about-copy>p{color:#6c7483;font-size:15px;line-height:2;margin:0}.about-icons{margin-top:29px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.about-icons span{color:var(--red);font-size:44px}.about-icons b,.about-icons small{display:block;color:var(--ink)}.about-icons b{font-size:16px;margin-top:4px}.about-icons small{font-size:12px;color:#747d8c;line-height:1.65;margin-top:5px}.faq{padding-top:36px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px 25px}.faq details{min-height:118px;border:1px solid #edf0f3;border-radius:12px;padding:21px 25px;background:white}.faq summary{font-size:17px;font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.faq summary::-webkit-details-marker{display:none}.faq summary b{color:var(--red);font-size:22px}.faq details p{margin:13px 0 0 47px;color:#788192;font-size:14px;line-height:1.7}.cta{padding:22px 0 30px}.cta-in{height:179px;border:1px solid #ffcccc;border-radius:13px;padding:28px 51px;display:flex;justify-content:space-between;overflow:hidden;background:linear-gradient(100deg,#fff5f5,#fff)}.cta h2{font-size:30px;margin:0 0 4px;line-height:1.3}.cta p{margin:0 0 14px;color:#727b8a;font-size:15px}.cta .btn{height:42px;min-width:145px;font-size:15px}.cta-in>img{width:480px;height:165px;object-fit:contain;align-self:flex-end;margin-right:80px;mix-blend-mode:multiply}footer{border-top:1px solid #e8ebef}.footer-grid{padding:31px 0 26px;display:grid;grid-template-columns:1.6fr repeat(4,1fr) 1.4fr;gap:38px}.footer-grid .logo strong{font-size:25px}.footer-grid .logo-star{width:30px;height:30px;border-width:3px;border-radius:9px;font-size:17px}.footer-grid p{font-size:13px;color:#727b89;line-height:1.9;margin:17px 0 0;max-width:240px}.footer-grid h4{font-size:15px;margin:4px 0 10px}.footer-grid>a:not(.logo),.footer-grid>div>a{display:block;color:#727b8b;font-size:13px;margin:6px 0}.footer-contact{border-left:1px solid #e9ecef;padding-left:44px}.footer-contact a{font-size:15px!important;color:#374054!important}.copyright{text-align:center;border-top:1px solid #edf0f2;padding:15px;color:#717988;font-size:13px}@media(max-width:1100px){.main-nav{margin-left:50px;gap:22px}.main-nav>a,.nav-drop>a{font-size:15px}.logo strong{font-size:27px}.four-grid,.plans-grid,.solution-grid{gap:14px}.solution-grid a{padding:20px 15px}.about-icons{gap:12px}}@media(max-width:760px){.wide{width:calc(100% - 30px)}.header{height:68px}.header-in{width:calc(100% - 30px)}.logo strong{font-size:23px}.logo-star{width:33px;height:33px;border-width:3px;font-size:18px}.main-nav{display:none;position:absolute;top:68px;left:0;width:100%;height:auto;background:white;padding:13px 20px;box-shadow:0 10px 24px rgba(10,20,30,.12);margin:0;gap:0;flex-wrap:wrap}.main-nav.open{display:flex}.main-nav>a,.nav-drop,.nav-drop>a{height:auto;width:50%;font-size:15px;padding:8px}.drop-menu{display:none!important}.tg-top{display:none}.mobile-menu{display:block}.hero{height:auto}.hero-in{width:calc(100% - 30px);min-height:610px;display:block;text-align:center;padding-top:55px}.hero h1{font-size:39px}.hero-copy p{font-size:16px}.hero-copy p br{display:none}.hero-buttons{justify-content:center;gap:12px}.btn{min-width:142px;height:51px;font-size:16px}.hero-art{height:300px;transform:none;margin-top:15px}.quick-features{padding:20px 0 45px}.four-grid,.plans-grid,.adv-grid,.coverage-grid,.solution-grid,.faq-grid{grid-template-columns:1fr}.four-grid article{height:auto}.block{padding:45px 0}.title h2{font-size:32px}.title p{font-size:14px}.region-tabs{width:100%;height:58px}.region-tabs button{font-size:15px}.plan-card{min-height:0}.adv-grid article{grid-template-columns:110px 1fr}.coverage-card{height:220px}.solution-grid a{min-height:190px}.about-grid{grid-template-columns:1fr}.about-grid>img{height:260px}.about-copy{padding:20px 0}.about-copy h2{font-size:32px}.about-icons{grid-template-columns:1fr 1fr}.faq details p{margin-left:0}.cta-in{height:auto;padding:25px;text-align:center;display:block}.cta .hero-buttons{justify-content:center}.cta-in>img{width:100%;height:130px;margin:10px 0 -25px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.footer-grid>div:first-child{grid-column:1/-1}.footer-contact{padding-left:0;border:0}}

/* Reference-aligned refinements */
.header-in{width:min(1508px,calc(100% - 54px));position:relative}.main-nav{position:absolute;left:50%;transform:translateX(-50%);margin-left:0}.nav-drop>a{align-items:center}.nav-drop>a i{display:inline-flex;align-items:center;justify-content:center;transform:translateY(-1px);margin-left:9px}.brand-icon{width:48px;height:48px;object-fit:contain}.footer-grid .brand-icon{width:32px;height:32px}.tg-top img,.btn img{width:23px;height:23px;object-fit:contain}.btn img{width:24px;height:24px}.card-price{margin-left:auto;color:var(--red);font-size:15px;font-style:normal;font-weight:800;white-space:nowrap;align-self:center}.plan-card h3{display:flex;align-items:baseline;gap:9px}.plan-card .buy img{width:25px;height:25px;object-fit:contain;filter:brightness(0) invert(1)}.region-tabs button{transition:background .22s,color .22s,transform .22s}.region-tabs button:hover:not(.active){color:var(--red);transform:translateY(-1px)}.plan-card,.four-grid article,.adv-grid article,.coverage-card,.solution-grid a,.faq details{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.plan-card:hover{transform:translateY(-8px);box-shadow:0 17px 33px rgba(245,21,27,.13)}.four-grid article:nth-child(odd):hover{transform:translateY(-6px) rotate(-.35deg);box-shadow:0 15px 27px rgba(245,21,27,.12)}.four-grid article:nth-child(even):hover{transform:translateY(-6px) rotate(.35deg);box-shadow:0 15px 27px rgba(245,21,27,.12)}.adv-grid article:hover{transform:translateY(-6px);border-color:#ffd2d2;box-shadow:0 16px 30px rgba(245,21,27,.11)}.adv-grid article:hover img{transform:scale(1.1) rotate(-2deg)}.adv-grid img{transition:transform .25s ease}.coverage-card:hover{transform:translateY(-6px);box-shadow:0 15px 28px rgba(245,21,27,.11);border-color:#ffd4d4}.coverage-card p{display:flex;align-items:center;gap:7px}.coverage-card p img{width:17px;height:17px;object-fit:contain}.coverage-card li:before{content:'✓';font-size:14px;font-weight:800}.coverage-card img{width:104px;height:104px;right:18px;bottom:16px;opacity:1}.solution-grid img{height:165px;transform:scale(1.1);transition:transform .28s ease}.solution-grid a{grid-template-columns:51% 49%;min-height:305px}.solution-grid a:hover img{transform:scale(1.18) translateY(-4px)}.solution-grid span{margin-top:21px}.about-icons span{font-size:0}.about-icons span img{display:block;width:64px;height:64px;object-fit:contain;margin-bottom:6px;transition:transform .25s ease}.about-icons span:hover img{transform:translateY(-5px) scale(1.08)}.faq details[open]{border-color:#f0d6d6;box-shadow:0 6px 15px rgba(245,21,27,.05)}.faq summary{align-items:center;gap:13px}.faq-q-icon{width:29px;height:29px;object-fit:contain;flex:0 0 auto}.faq summary b{margin-left:auto}.faq details p{margin-left:0;display:flex;gap:12px;align-items:flex-start}.faq-a-icon{width:24px;height:24px;object-fit:contain;flex:0 0 auto;margin-top:1px}.cta-in>img{width:620px;height:185px;margin-right:8px;transform:scale(1.08)}.cta-in{padding-right:31px}.footer-contact a{display:flex!important;align-items:center;gap:7px}.footer-contact a:hover{color:var(--red)!important}@media(max-width:1100px){.main-nav{position:static;transform:none;margin-left:50px}.header-in{width:calc(100% - 36px)}}@media(max-width:760px){.main-nav{position:absolute;transform:none;left:0;margin:0}.brand-icon{width:35px;height:35px}.card-price{font-size:13px}.cta-in>img{width:100%;margin:10px 0 -25px;transform:none}}

.footer-contact a{display:flex;align-items:center;gap:8px}.footer-contact-icon{width:20px;height:20px;object-fit:contain;flex:0 0 20px}


/* Final visual refinements: transparent line icons and balanced card composition. */
.tg-top img,.btn img,.footer-contact-icon{background:transparent!important;border-radius:0!important;padding:0!important}
.adv-grid article{grid-template-columns:171px 1fr;min-height:182px}
.adv-grid img{width:160px;height:128px}
.solution-grid span{margin-top:36px;align-self:end}
.cta-in{align-items:center}
.cta-in>img{width:610px;height:175px;align-self:center;margin:0 8px 0 0;transform:none}

/* Header navigation uses full-height hover targets. */
.main-nav>a,.nav-drop>a{padding:0 18px;transition:background-color .2s ease,color .2s ease}
.main-nav>a:hover,.nav-drop>a:hover{background:var(--red);color:#fff}
.main-nav>a.active:hover:after{background:#fff}
.nav-drop:hover>a i{color:#fff}

/* Header dropdown alignment and icon visibility refinements. */
.nav-drop>a i{display:inline-flex!important;align-items:center!important;justify-content:center!important;align-self:center!important;font-size:14px!important;line-height:1!important;transform:none!important;margin-left:8px!important}
.drop-menu{top:98px!important;left:0!important;min-width:157px!important;padding:13px 0!important;border-radius:0 0 12px 12px!important}
.drop-menu a{padding:9px 26px!important}
.tg-top img,.btn.red img,.plan-card .buy img{filter:brightness(0) invert(1)!important}
.tg-top img{width:28px!important;height:28px!important}
.btn.red img,.plan-card .buy img{width:29px!important;height:29px!important}
.btn.white img{width:30px!important;height:30px!important}
.adv-grid article{grid-template-columns:195px 1fr!important;min-height:194px!important}
.adv-grid img{width:186px!important;height:150px!important}
.solution-grid span{margin-top:52px!important;margin-bottom:8px!important}
.cta-in{align-items:center!important}
.cta-in>img{width:650px!important;height:195px!important;align-self:center!important;margin:0 10px 0 0!important;transform:scale(1.22)!important;transform-origin:center right!important}

/* Keep each solution CTA at the bottom of its text column. */
.solution-grid a>div{display:flex;flex-direction:column;align-self:stretch;height:100%}
.solution-grid a>div span{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;margin-top:auto!important;margin-bottom:8px!important}
.faq-q-icon,.faq-a-icon{width:32px!important;height:32px!important;flex:0 0 32px!important;object-fit:contain!important}
.faq summary{min-height:32px!important;align-items:center!important}
.faq details p{align-items:center!important}

/* Source artwork has different inner padding: compensate for equal visual icon size. */
.faq-q-icon{width:52px!important;height:52px!important;flex:0 0 52px!important}
.faq-a-icon{width:28px!important;height:28px!important;flex:0 0 28px!important}
.faq summary{min-height:52px!important}

/* FAQ icon columns have fixed geometry in both columns. */
.faq summary{display:grid!important;grid-template-columns:36px minmax(0,1fr) auto!important;column-gap:14px!important;align-items:center!important}
.faq-q-icon{width:36px!important;height:36px!important;flex:none!important;align-self:center!important}
.faq details p{display:grid!important;grid-template-columns:28px minmax(0,1fr)!important;column-gap:14px!important;align-items:center!important}
.faq-a-icon{width:28px!important;height:28px!important;flex:none!important;align-self:center!important}

.payments{background:#fff}.payment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.payment-grid article{min-height:150px;border:1px solid #f0dcdc;border-radius:10px;background:#fffafa;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;transition:.2s}.payment-grid article:hover{transform:translateY(-4px);box-shadow:0 13px 24px #f5151b18}.pay-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#f5151b;color:#fff;font-weight:800;font-size:22px}.payment-grid h3{margin:9px 0 2px;font-size:18px}.payment-grid p{margin:0;color:#687386;font-size:14px}@media(max-width:700px){.payment-grid{grid-template-columns:1fr 1fr}}


/* Footer navigation type scale: +2px across all site sections. */
footer .footer-grid .logo strong{font-size:27px!important}
footer .footer-grid p{font-size:15px!important}
footer .footer-grid h4{font-size:17px!important}
footer .footer-grid>div>a,footer .footer-grid>a:not(.logo){font-size:15px!important}
footer .footer-contact a{font-size:17px!important}

/* Keep contact links at the same enlarged footer navigation scale. */
footer .footer-grid .footer-contact a{font-size:17px!important}