:root{--bg:#07101f;--panel:#0d1a2d;--line:#21334f;--text:#f5f8ff;--muted:#9aabc4;--blue:#2e7bff;--cyan:#27d7ef;--orange:#ff8a34;--white:#fff;--radius:22px;--shadow:0 24px 70px #0006}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Inter,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}img{max-width:100%}.nav{height:74px;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,24px);background:#07101fdd;border-bottom:1px solid #ffffff13;backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.04em}.brand img{width:42px;height:42px}.brand small{display:block;color:var(--cyan);font-size:10px;letter-spacing:.16em}.nav-links{display:flex;align-items:center;gap:28px;color:#c4d1e5}.nav-links a:hover{color:#fff}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:0;border-radius:12px;background:linear-gradient(115deg,var(--blue),#6948ef);color:#fff;font-weight:750;cursor:pointer;box-shadow:0 12px 30px #245bff35}.btn:hover{transform:translateY(-1px)}.btn-ghost{background:#ffffff09;border:1px solid #ffffff25;box-shadow:none}.btn-small{min-height:40px;padding:0 16px}.hero{min-height:680px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:70px;align-items:center;padding:92px max(7vw,28px);background:radial-gradient(circle at 75% 20%,#214b956b,transparent 32%),linear-gradient(150deg,#07101f 20%,#0a1a35)}.eyebrow{color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.2em}.hero h1{max-width:820px;margin:18px 0 22px;font-size:clamp(44px,6vw,84px);line-height:1.03;letter-spacing:-.045em}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#fff,var(--cyan));background-clip:text;color:transparent}.hero-copy>p{max-width:700px;color:#b6c3d7;font-size:18px}.hero-actions{display:flex;gap:14px;margin:30px 0}.proof{display:flex;flex-wrap:wrap;gap:22px;color:#91a3bf;font-size:13px}.proof span:before{content:"✓";margin-right:7px;color:var(--cyan)}.hero-panel{position:relative;padding:28px;border:1px solid #ffffff1e;border-radius:28px;background:linear-gradient(145deg,#132644,#0b1729);box-shadow:var(--shadow);overflow:hidden}.hero-panel:before{content:"";position:absolute;inset:-40% 30% 40% -20%;background:#2e7bff33;filter:blur(50px)}.signal{position:relative;display:flex;align-items:center;gap:10px;color:#9db1cf}.pulse{width:10px;height:10px;border-radius:50%;background:#53efa2;box-shadow:0 0 0 8px #53efa21c}.metric-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.metric-grid div{padding:20px;border-radius:16px;background:#06101fb3;border:1px solid #ffffff10}.metric-grid strong{display:block;font-size:28px}.metric-grid span{color:#91a3bf;font-size:12px}.logo-strip{padding:18px 5vw;text-align:center;color:#7f91ad;border-block:1px solid #ffffff0d;background:#091426}.logo-strip span{margin:0 20px;font-weight:700}.section{padding:100px max(7vw,28px)}.section-head{max-width:780px;margin-bottom:38px}.section-head h2,.contact-copy h2{font-size:clamp(32px,4vw,54px);line-height:1.12;margin:14px 0}.section-head p,.contact-copy p{color:#9fb0c9}.filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.filter button{padding:10px 18px;border:1px solid var(--line);border-radius:999px;background:#0b1729;color:#aebbd0;cursor:pointer}.filter button.active{background:var(--blue);border-color:var(--blue);color:#fff}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{min-height:360px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,#0e1d32,#0a1424);transition:.2s}.service-card:hover{transform:translateY(-5px);border-color:#3a6eaa}.service-card[hidden]{display:none}.card-icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:28px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--cyan));font-size:22px}.service-card small{color:#7186a7}.service-card h3{font-size:23px}.service-card p,.service-card li{color:#97a9c2}.service-card a{display:inline-block;margin-top:15px;color:var(--cyan);font-weight:700}.dark{background:#050b15}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.steps article{padding:26px;border-top:2px solid var(--blue);background:#0b1727}.steps strong{font-size:34px;color:#345bd9}.steps p{color:#95a7c0}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case-grid article,.trust,.faq details{padding:26px;border:1px solid var(--line);border-radius:18px;background:#0b1728}.case-grid small{color:var(--orange)}.case-grid p{color:#93a5bf}.trust{display:grid;grid-template-columns:1fr 1fr;gap:50px;background:linear-gradient(120deg,#10233d,#0b1727)}.trust ul{display:grid;gap:14px;color:#a8b7cc}.faq{display:grid;gap:12px}.faq details{padding:18px 22px}.faq summary{font-weight:750;cursor:pointer}.faq p{color:#9aabc4}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start;background:linear-gradient(145deg,#0c1a30,#07101f)}.channel{color:var(--cyan);font-weight:700}form{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#0b1728}label{display:grid;gap:8px;color:#c6d2e4;font-size:14px}label:nth-of-type(4),.form-note,form .btn,.form-result{grid-column:1/-1}input,select,textarea{width:100%;padding:14px;border:1px solid #2b3d59;border-radius:10px;background:#07111f;color:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue)}.form-note,.form-result{margin:0;color:#7f92ae;font-size:12px}.form-note a{color:var(--cyan)}.form-result.success{padding:14px;border-radius:10px;background:#0d3a2d;color:#78f0b4}.floating{position:fixed;right:22px;bottom:22px;z-index:30;padding:14px 18px;border-radius:999px;background:#229ed9;color:#fff;font-weight:800;box-shadow:var(--shadow)}footer{display:flex;justify-content:space-between;gap:20px;padding:30px max(7vw,28px);border-top:1px solid #ffffff12;color:#71839f;font-size:13px}footer div{display:flex;gap:18px}@media(max-width:980px){.hero{grid-template-columns:1fr}.cards,.case-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.contact{grid-template-columns:1fr}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:74px;left:0;right:0;padding:22px;background:#07101f;flex-direction:column}.nav-links.open{display:flex}}@media(max-width:640px){.section,.hero{padding:70px 20px}.hero{min-height:auto}.hero h1{font-size:43px}.cards,.case-grid,.steps,.trust{grid-template-columns:1fr}.logo-strip span{display:inline-block;margin:5px 8px}.hero-actions{flex-direction:column}.metric-grid{grid-template-columns:1fr 1fr}.contact{gap:30px}form{grid-template-columns:1fr;padding:20px}label{grid-column:1/-1}.floating{right:14px;bottom:14px;font-size:13px}footer{flex-direction:column}}


/* Zhulong Growth · Light Enterprise Edition · 2026-10 */
:root{--bg:#f4f7fb;--panel:#fff;--line:#dfe7f1;--text:#172b49;--muted:#64748b;--blue:#2563eb;--cyan:#0879b9;--orange:#b65b16;--white:#fff;--shadow:0 18px 48px rgba(25,58,105,.09)}
html{scroll-padding-top:78px}
body{background:var(--bg);color:var(--text);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #93b9ff;outline-offset:3px}
.nav{background:rgba(255,255,255,.94);border-bottom:1px solid #e1e9f3;box-shadow:0 4px 22px rgba(17,46,83,.035)}
.brand{color:#122c4f}.brand small{color:#2472d4}
.nav-links{gap:26px;color:#41536d;font-size:14px;font-weight:600}.nav-links a:hover{color:#2563eb}.nav-links .btn{color:#fff}.nav-toggle{color:#183452}
.btn{background:linear-gradient(110deg,#2563eb,#3c77f3);box-shadow:0 10px 24px rgba(37,99,235,.18);font-size:15px;border-radius:11px}
.btn-ghost{background:#fff;border:1px solid #cbd8ea;color:#234b83;box-shadow:none}.btn-ghost:hover{background:#eff5ff}
.hero{min-height:650px;grid-template-columns:minmax(0,1.12fr) minmax(330px,.88fr);gap:clamp(32px,5vw,74px);padding:92px max(7vw,28px);background:radial-gradient(circle at 83% 17%,rgba(183,214,255,.48),transparent 35%),linear-gradient(130deg,#fbfdff 5%,#edf4fd 67%,#e9f2ff)}
.eyebrow{color:#1e6acb;font-size:11px;letter-spacing:.18em}
.hero h1{max-width:770px;font-size:clamp(43px,4.7vw,68px);line-height:1.13;letter-spacing:-.035em;margin:20px 0 20px;color:#122b4d}
.hero h1 em{background:linear-gradient(90deg,#2456a6,#1687b8);background-clip:text;color:transparent}
.hero-copy>p{color:#51647d;font-size:17px;line-height:1.9;max-width:640px}
.hero-actions{margin:28px 0}.proof{color:#627995;font-size:12px;gap:16px}.proof span:before{color:#1f8d73}
.hero-panel{padding:30px;border:1px solid #d4e3f6;border-radius:24px;background:linear-gradient(145deg,#fff,#f3f8ff);box-shadow:0 24px 58px rgba(43,90,154,.11)}
.hero-panel:before{background:rgba(91,158,245,.13)}.signal{color:#486581;font-size:14px}.pulse{background:#20ad82;box-shadow:0 0 0 7px #20ad8217}
.metric-grid{gap:12px;margin-top:22px}.metric-grid div{background:#fff;border:1px solid #e0e9f4;padding:18px;border-radius:14px;min-width:0}.metric-grid strong{color:#1b4c8b;font-size:24px}.metric-grid span{color:#61758f;font-size:13px;line-height:1.5;display:block}
.logo-strip{background:#fff;color:#7587a1;border-block:1px solid #e6edf6;font-size:13px}
.section{padding:86px max(7vw,28px)}.section-head h2,.contact-copy h2{font-size:clamp(29px,3.1vw,44px);line-height:1.22;color:#183454}.section-head p,.contact-copy p{color:#61738a;font-size:16px}
.filter button{background:#fff;color:#4d627e;border:1px solid #dce6f2;font-size:14px}.filter button.active{background:#2563eb;border-color:#2563eb;color:#fff}
.service-card{min-height:340px;background:#fff;border:1px solid #e1e9f3;box-shadow:0 8px 25px rgba(35,69,110,.035)}.service-card:hover{border-color:#8cb6ef;box-shadow:0 16px 36px rgba(35,91,169,.1)}.card-icon{background:linear-gradient(135deg,#2e73eb,#5ab6ed);color:#fff}.service-card small{color:#66809e}.service-card h3{font-size:21px;color:#193656}.service-card p,.service-card li{color:#5d7088;font-size:15px}.service-card a{color:#1765c6}
.dark{background:#edf3fa}.steps article{background:#fff;border:1px solid #e2eaf5;border-top:3px solid #3477e7;border-radius:14px;box-shadow:0 7px 22px rgba(35,69,110,.035)}.steps strong{color:#2865c9;font-size:30px}.steps p{color:#63758c;font-size:15px}
.case-grid article,.trust,.faq details{background:#fff;border:1px solid #e0e8f3;box-shadow:0 7px 22px rgba(35,69,110,.035)}.case-grid small{color:#ae5a17}.case-grid p{color:#63758b;font-size:15px}.trust{background:linear-gradient(120deg,#fff,#f6faff);gap:38px}.trust ul{color:#5b6e85}.faq p{color:#63758b}
.contact{background:linear-gradient(145deg,#eaf3ff,#f8fbff);gap:55px}.channel{color:#1767c5}
form{background:#fff;border:1px solid #dce6f2;box-shadow:0 16px 40px rgba(35,69,110,.06)}label{color:#304966;font-size:14px}input,select,textarea{background:#fbfdff;color:#183451;border:1px solid #cedbea}input::placeholder,textarea::placeholder{color:#8999ac}.form-note,.form-result{color:#72849b}.form-note a{color:#1767c5}.form-result.success{background:#e5f8ef;color:#146c4c}
.floating{box-shadow:0 12px 30px rgba(16,112,178,.22)}footer{background:#fff;border-top:1px solid #e1e9f3;color:#687e98}
@media(max-width:980px){.hero{grid-template-columns:1fr;min-height:auto;gap:36px}.hero-panel{max-width:690px}.nav-links{background:#fff;border-bottom:1px solid #e1e9f3;box-shadow:0 15px 28px #173d6612}.nav-links a{color:#304966}.nav-links .btn{color:#fff}}
@media(max-width:640px){.nav{padding:0 20px}.hero,.section{padding:64px 20px}.hero h1{font-size:clamp(36px,9vw,46px);line-height:1.17}.hero-copy>p{font-size:15px}.hero-panel{padding:20px}.metric-grid{gap:9px}.metric-grid div{padding:14px 10px}.metric-grid strong{font-size:21px}.metric-grid span{font-size:12px}.section-head h2,.contact-copy h2{font-size:30px}.service-card{min-height:unset;padding:24px}.proof{gap:10px}.contact{gap:26px}form{padding:20px}.logo-strip span{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.service-card{transition:none}}

/* 2026-10 · centered hero layout, inspired by reference composition (not copied branding) */
.hero.hero-centered{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;min-height:680px;padding:85px max(5vw,24px) 70px;text-align:center;background:radial-gradient(circle at 50% 15%,rgba(195,220,255,.60),transparent 56%),linear-gradient(135deg,#fbfdff,#eaf2fc)}
.hero-centered .hero-copy{width:100%;max-width:1180px;margin:0 auto}
.hero-centered .eyebrow{display:block;color:#1e68bd;font-size:12px;letter-spacing:.17em}
.hero-centered h1{max-width:1120px;margin:20px auto 18px;font-size:clamp(40px,4.2vw,66px);line-height:1.19;letter-spacing:-.032em}
.hero-centered .hero-copy>p{max-width:900px;margin:0 auto;color:#506783;font-size:17px;line-height:1.85}
.hero-centered .hero-panel{width:min(100%,1180px);margin:34px auto 0;padding:27px 34px 30px;border-radius:24px;background:rgba(255,255,255,.8);box-shadow:0 16px 48px rgba(31,75,139,.08);text-align:center}
.hero-centered .hero-panel:before{display:none}
.hero-centered .signal{justify-content:center;flex-wrap:wrap;gap:9px;font-size:14px;color:#476582}
.hero-centered .signal strong{color:#215da9}
.hero-centered .metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:23px}
.hero-centered .metric-grid article{padding:25px 12px;background:#16385e;border:1px solid #16385e;border-radius:15px;min-height:110px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px}
.hero-centered .metric-grid b{font-size:27px;line-height:1.1;color:#fff}
.hero-centered .metric-grid span{font-size:14px;color:#e0ecfa;line-height:1.4}
.hero-centered .pulse{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:18px;color:#6a7f97;font-size:12px;width:auto;height:auto;background:none;box-shadow:none;border-radius:0}
.hero-centered .pulse i{width:7px;height:7px;background:#22a47f;border-radius:50%}
.hero-centered .hero-actions{justify-content:center;margin:27px 0 12px}
.hero-centered .proof{justify-content:center;margin:0;padding:0;list-style:none;gap:18px}
.hero-centered .proof li{list-style:none}
.hero-centered .proof li::first-letter{color:#218d75}
@media(max-width:980px){.hero.hero-centered{padding:72px 24px 60px}.hero-centered .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-centered .hero-panel{max-width:800px}}
@media(max-width:640px){.hero.hero-centered{padding:58px 18px 52px}.hero-centered .eyebrow{font-size:10px;letter-spacing:.08em}.hero-centered h1{font-size:clamp(33px,8.6vw,44px);line-height:1.24}.hero-centered .hero-copy>p{font-size:15px}.hero-centered .hero-panel{margin-top:25px;padding:20px 14px}.hero-centered .metric-grid{gap:10px}.hero-centered .metric-grid article{min-height:96px;padding:16px 6px}.hero-centered .metric-grid b{font-size:23px}.hero-centered .metric-grid span{font-size:12px}.hero-centered .hero-actions{flex-direction:row;flex-wrap:wrap}.hero-centered .proof{gap:9px;font-size:11px}}

/* Footer: exchange legal navigation and copyright positions */
footer{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;column-gap:26px}
footer>.brand{grid-column:1;grid-row:1}
footer>nav{grid-column:2;grid-row:1;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:22px;font-size:16px;font-weight:700;color:#17345b}
footer>nav a{color:#17345b;text-decoration:none;transition:color .2s}
footer>nav a:hover{color:#2563eb;text-decoration:underline}
footer>p{grid-column:3;grid-row:1;justify-self:end;margin:0;font-size:13px;color:#6b7d95;text-align:right}
@media(max-width:980px){footer{grid-template-columns:1fr;gap:18px;text-align:center}footer>.brand,footer>nav,footer>p{grid-column:1;grid-row:auto;justify-self:center}footer>.brand{justify-content:center}footer>nav{gap:18px;font-size:15px}footer>p{text-align:center}}

/* Two in-page Telegram consultation calls to action */
.mid-telegram-cta{max-width:1220px;margin:30px auto 48px;padding:0 24px}
.mid-telegram-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:35px 42px;border:1px solid #cbdcf3;border-radius:22px;background:linear-gradient(110deg,#eaf3ff,#f9fbff);box-shadow:0 14px 35px rgba(30,72,130,.07)}
.mid-telegram-kicker{display:block;font-size:11px;font-weight:800;letter-spacing:.13em;color:#2767ce;margin-bottom:10px}
.mid-telegram-cta h2{font-size:clamp(23px,2.3vw,31px);line-height:1.3;color:#142e50;margin:0 0 10px}
.mid-telegram-cta p{font-size:15px;line-height:1.8;color:#4b6585;margin:0;max-width:680px}
.mid-telegram-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;padding:15px 23px;border-radius:12px;background:#2868e9;color:#fff!important;font-weight:800;font-size:15px;text-decoration:none;box-shadow:0 9px 18px rgba(40,104,233,.16);transition:background .2s,transform .2s}
.mid-telegram-button:hover{background:#174ebd;transform:translateY(-2px)}
.mid-telegram-cta-alt .mid-telegram-cta-inner{background:linear-gradient(110deg,#f9fbff,#e9f4ff)}
@media(max-width:760px){.mid-telegram-cta{padding:0 16px;margin:20px auto 32px}.mid-telegram-cta-inner{padding:26px 22px;flex-direction:column;align-items:stretch;gap:20px}.mid-telegram-cta h2{font-size:24px}.mid-telegram-button{width:100%;text-align:center}}

/* Starfield Ads identity: original approved horizontal logo */
.brand{display:inline-flex;align-items:center;gap:0;flex-shrink:0}
.brand .brand-wordmark{display:block;width:218px;height:auto;max-width:none;object-fit:contain;mix-blend-mode:multiply}
footer .brand .brand-wordmark{width:210px}
.legal-header .brand .brand-wordmark{width:218px}
@media(max-width:640px){.brand .brand-wordmark{width:156px}footer .brand .brand-wordmark{width:190px}.legal-header .brand .brand-wordmark{width:160px}}