:root{--ink:#092f3b;--deep:#073b4c;--teal:#1ba99a;--mint:#dff7f2;--sky:#eaf5f8;--paper:#fff;--line:#d9e7ea;--muted:#61777e;--shadow:0 24px 70px rgba(7,59,76,.12);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.7}.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:99;background:#fff;color:var(--deep);padding:10px 14px;border-radius:10px}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,231,234,.7)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--deep);color:#fff;font-size:21px;font-weight:800;box-shadow:inset -9px -9px 0 rgba(27,169,154,.35)}.brand-copy{display:grid;line-height:1.15}.brand-copy strong{font-size:18px;letter-spacing:.05em}.brand-copy small{font-size:10px;color:var(--muted);letter-spacing:.14em;margin-top:5px}.site-nav{display:flex;align-items:center;gap:30px}.site-nav a{text-decoration:none;color:var(--ink);font-size:15px;font-weight:600}.site-nav a:hover{color:var(--teal)}.site-nav .nav-contact{color:#fff;background:var(--deep);padding:10px 17px;border-radius:999px}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;color:var(--ink);font:inherit}.hero{overflow:hidden;background:linear-gradient(135deg,#f4fbfc 0%,#e9f7f5 52%,#f8fcfd 100%);border-bottom:1px solid var(--line)}.hero-grid{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;padding-block:70px}.eyebrow,.section-kicker{margin:0 0 15px;color:var(--teal);font-weight:800;font-size:13px;letter-spacing:.15em}.hero h1{font-size:clamp(42px,5vw,68px);line-height:1.14;letter-spacing:-.04em;margin:0 0 25px}.hero h1 span{color:var(--teal)}.hero-lead{max-width:640px;color:#49656d;font-size:19px;margin:0 0 32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:0 22px;border-radius:12px;text-decoration:none;font-weight:700}.primary{color:#fff;background:var(--deep);box-shadow:0 12px 28px rgba(7,59,76,.2)}.secondary{color:var(--deep);background:#fff;border:1px solid var(--line)}.trust-list{display:flex;gap:24px;list-style:none;padding:0;margin:30px 0 0;color:#537079;font-size:14px}.trust-list li:before{content:"✓";margin-right:7px;color:var(--teal);font-weight:900}.hero-visual{height:465px;position:relative;border-radius:36px;background:linear-gradient(145deg,var(--deep),#0a5b65);box-shadow:var(--shadow);isolation:isolate}.hero-visual:before{content:"";position:absolute;inset:22px;border:1px solid rgba(255,255,255,.16);border-radius:25px}.visual-card{position:absolute;width:255px;padding:19px 20px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.7);border-radius:18px;box-shadow:0 18px 35px rgba(0,30,40,.18);display:grid;grid-template-columns:42px 1fr;column-gap:10px;align-items:center}.visual-card span{grid-row:1/3;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--mint);color:var(--teal);font-weight:800}.visual-card strong{font-size:17px}.visual-card small{color:var(--muted)}.card-a{top:70px;left:-25px}.card-b{top:190px;right:-25px}.card-c{bottom:45px;left:30px}.orb{position:absolute;border-radius:50%;z-index:-1}.orb-one{width:190px;height:190px;background:#28b6a8;top:44px;right:38px;opacity:.55}.orb-two{width:120px;height:120px;border:24px solid rgba(255,255,255,.18);bottom:37px;right:55px}.section{padding:100px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.section h2{font-size:clamp(32px,4vw,48px);line-height:1.25;letter-spacing:-.03em;margin:0}.about-copy{font-size:18px;color:#4d6870}.about-copy p:first-child{margin-top:0}.products{background:#f4f9fa}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:42px}.section-heading>p{max-width:540px;color:var(--muted);margin:0}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;min-height:290px;transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-index{font-weight:800;color:var(--teal);font-size:13px}.service-card h3{font-size:24px;margin:40px 0 10px}.service-card p{color:var(--muted);margin:0}.tag-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:28px}.tag-row span{font-size:12px;color:var(--deep);background:var(--mint);padding:5px 10px;border-radius:999px}.services{background:var(--deep);color:#fff}.services-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.services-intro p:last-child{color:#c3d7db;font-size:18px;max-width:460px}.process-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}.process-list li{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:25px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.05)}.process-list>li>span{font-weight:800;color:#66d5c8;font-size:13px}.process-list h3{font-size:20px;margin:0 0 4px}.process-list p{color:#bbd0d4;margin:0}.contact{background:#fff}.contact-panel{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-radius:34px;padding:55px;background:linear-gradient(135deg,#e7f7f5,#f3fbfc);border:1px solid var(--line)}.contact-copy>p:not(.section-kicker){color:var(--muted);font-size:18px}.contact-note{margin-top:24px;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.7);color:#5e757c;font-size:13px}.contact-options{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.phone-card,.qr-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;display:flex;flex-direction:column;justify-content:center}.phone-card span,.phone-card small,.qr-card span{color:var(--muted);font-size:13px}.phone-card strong{font-size:28px;margin:7px 0}.qr-card{align-items:center;text-align:center}.qr-placeholder{width:112px;aspect-ratio:1;display:grid;place-items:center;border:2px dashed #9bc4c2;border-radius:12px;color:#62817f;font-size:12px;line-height:1.5;margin-bottom:10px;background:repeating-linear-gradient(45deg,#f7fbfb,#f7fbfb 5px,#eef7f6 5px,#eef7f6 10px)}.site-footer{background:#062f3d;color:#fff;padding:38px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:end}.footer-inner p,.footer-meta{color:#aac3c9;font-size:13px;margin:7px 0 0}.footer-meta{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}.mobile-actions{display:none}
@media(max-width:900px){.site-nav{display:none;position:absolute;top:68px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;box-shadow:var(--shadow);align-items:stretch;flex-direction:column;gap:0}.site-nav.open{display:flex}.site-nav a{padding:12px}.site-nav .nav-contact{text-align:center;margin-top:5px}.menu-toggle{display:block}.hero-grid{grid-template-columns:1fr;min-height:auto;gap:50px;padding-block:65px}.hero-visual{width:min(580px,100%);margin-inline:auto}.split,.services-grid,.contact-panel{grid-template-columns:1fr;gap:45px}.card-grid{grid-template-columns:1fr}.service-card{min-height:0}.section-heading{align-items:start;flex-direction:column}.contact-options{min-height:220px}}
@media(max-width:600px){body{padding-bottom:70px}.wrap{width:min(100% - 30px,1160px)}.header-inner{height:68px}.brand-copy strong{font-size:16px}.brand-copy small{display:none}.hero-grid{padding-block:48px}.hero h1{font-size:40px}.hero-lead{font-size:17px}.hero-actions{display:grid}.button{width:100%}.trust-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 15px}.hero-visual{height:400px;border-radius:26px}.visual-card{width:220px;padding:15px}.card-a{left:14px;top:45px}.card-b{right:14px;top:166px}.card-c{left:14px;bottom:38px}.section{padding:72px 0}.section h2{font-size:34px}.split{gap:25px}.section-heading{gap:15px;margin-bottom:28px}.service-card{padding:27px}.service-card h3{margin-top:28px}.contact-panel{width:calc(100% - 20px);padding:30px 22px;border-radius:24px;gap:28px}.contact-options{grid-template-columns:1fr}.qr-card{min-height:190px}.footer-inner{display:grid}.footer-meta{justify-content:flex-start;display:grid;gap:2px}.mobile-actions{position:fixed;z-index:30;left:0;right:0;bottom:0;display:grid;grid-template-columns:1fr 1.4fr;background:rgba(255,255,255,.96);padding:9px 14px calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--line);backdrop-filter:blur(14px)}.mobile-actions a{display:grid;place-items:center;min-height:45px;text-decoration:none;color:var(--deep);font-weight:700}.mobile-actions .mobile-primary{background:var(--deep);color:#fff;border-radius:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.service-card{transition:none}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.product-search{position:relative;width:min(285px,25vw);margin-left:auto;margin-right:25px}.product-search input{width:100%;height:42px;padding:0 16px 0 41px;border:1px solid var(--line);border-radius:12px;background:#f6fafb;color:var(--ink);font:inherit;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}.product-search input:focus{background:#fff;border-color:var(--teal);box-shadow:0 0 0 4px rgba(27,169,154,.12)}.search-icon{position:absolute;left:15px;top:7px;z-index:1;color:var(--teal);font-size:21px;line-height:1}.search-results{position:absolute;top:50px;left:0;right:0;z-index:50;padding:7px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 20px 45px rgba(7,59,76,.18)}.search-results[hidden]{display:none}.search-result{width:100%;display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:center;text-align:left;padding:11px;border:0;border-radius:10px;background:#fff;color:var(--ink);cursor:pointer}.search-result:hover,.search-result:focus{background:var(--mint);outline:none}.result-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--deep);color:#fff;font-weight:800;font-size:12px}.result-copy{min-width:0}.result-copy strong,.result-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-copy strong{font-size:14px}.result-copy small{color:var(--muted);font-size:12px}.no-result{padding:15px 12px;color:var(--muted);font-size:13px}.catalog{margin-top:85px;padding-top:70px;border-top:1px solid var(--line);scroll-margin-top:100px}.catalog-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px}.catalog-heading>p{max-width:470px;color:var(--muted);margin:0}.product-list{display:grid;gap:15px}.product-item{display:grid;grid-template-columns:78px 1fr auto;gap:25px;align-items:center;padding:28px;background:#fff;border:1px solid var(--line);border-radius:22px;transition:border-color .25s,box-shadow .25s,transform .25s}.product-item.search-highlight{border-color:var(--teal);box-shadow:0 0 0 5px rgba(27,169,154,.12),var(--shadow);transform:translateY(-2px)}.product-badge{display:grid;place-items:center;width:70px;height:70px;border-radius:20px;background:linear-gradient(145deg,var(--deep),#0d6970);color:#fff;font-size:24px;font-weight:800}.product-meta{display:flex;gap:7px;flex-wrap:wrap}.product-meta span{padding:3px 9px;border-radius:999px;background:var(--mint);color:var(--deep);font-size:12px}.product-info h3{margin:8px 0 1px;font-size:22px;line-height:1.35}.product-en{margin:0 0 8px!important;color:var(--teal)!important;font-size:14px}.product-info>p:last-child{margin:0;color:var(--muted);font-size:14px}.product-action{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:11px;background:var(--deep);color:#fff;text-decoration:none;font-size:14px;font-weight:700}.catalog-note{margin:18px 3px 0;color:var(--muted);font-size:13px}
@media(max-width:1050px){.site-nav{gap:17px}.product-search{width:min(240px,24vw);margin-right:16px}}
@media(max-width:900px){.header-inner{height:auto;min-height:76px;flex-wrap:wrap;padding-block:11px}.product-search{order:3;width:100%;margin:10px 0 0}.site-nav{top:74px}.catalog-heading{align-items:start;flex-direction:column}.product-item{grid-template-columns:70px 1fr}.product-action{grid-column:1/-1}.search-results{top:48px}}
@media(max-width:600px){html{scroll-padding-top:126px}.header-inner{min-height:68px}.product-search{margin-top:9px}.product-search input{height:40px}.site-nav{top:63px}.catalog{margin-top:60px;padding-top:55px}.product-item{grid-template-columns:52px 1fr;gap:15px;padding:20px}.product-badge{width:52px;height:52px;border-radius:15px;font-size:18px}.product-info h3{font-size:18px}.product-info>p:last-child{grid-column:1/-1}.product-action{width:100%}}