:root{--bg:#f6f4ef;--sf:#fff;--tx:#0b2545;--mu:#5a6a82;--ac:#d71920;--ac2:#0b2545;--ln:#dcd8cd;--hero:#0b2545;--herotx:#fff;color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#07111f;--sf:#0e1c30;--tx:#eef2f8;--mu:#9fb0c8;--ac:#ff4d55;--ac2:#eef2f8;--ln:#1e3250;--hero:#0a1a30;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#07111f;--sf:#0e1c30;--tx:#eef2f8;--mu:#9fb0c8;--ac:#ff4d55;--ac2:#eef2f8;--ln:#1e3250;--hero:#0a1a30;color-scheme:dark}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 70px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--hero);z-index:20}
a{color:inherit}
.w{max-width:1100px;margin:0 auto;padding:0 20px}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--hero);color:var(--herotx)}
header .w{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;letter-spacing:.5px;text-decoration:none}
.logo b{color:var(--ac)}
nav{display:flex;gap:18px;align-items:center;font-size:14px}
nav a{text-decoration:none;opacity:.85}
nav a:hover{opacity:1}
.btn{display:inline-block;background:var(--ac);color:#fff;font-weight:700;padding:13px 22px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;font-size:15px}
.btn.o{background:transparent;border:1.5px solid currentColor}
.hero{background:var(--hero);color:var(--herotx);position:relative;overflow:hidden;padding:72px 0 64px}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(215,25,32,.4),transparent 65%)}
.hero .w{position:relative;z-index:1}
.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--ac);font-weight:700}
h1{font-size:clamp(34px,6vw,60px);line-height:1.05;margin:12px 0 18px;max-width:14em}
h1 em{font-style:normal;color:var(--ac)}
.hero p.l{font-size:18px;max-width:34em;opacity:.88;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.route{margin-top:44px;max-width:760px}
.route svg{width:100%;height:auto;display:block}
.tick{background:var(--sf);border-block:1px solid var(--ln);overflow:hidden;white-space:nowrap}
.tick div{display:inline-block;padding:14px 0;animation:m 32s linear infinite;font-weight:700;color:var(--mu);letter-spacing:1px;text-transform:uppercase;font-size:13px}
.tick span{margin:0 22px}.tick i{color:var(--ac);font-style:normal}
@keyframes m{to{transform:translateX(-50%)}}
section{padding:72px 0}
h2{font-size:clamp(26px,4vw,38px);line-height:1.15;margin:0 0 12px}
.sub{color:var(--mu);max-width:40em;margin:0 0 36px}
.g{display:grid;gap:16px}
.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--sf);border:1px solid var(--ln);border-radius:14px;padding:24px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--mu);font-size:15px}
.n{font-size:44px;font-weight:800;color:var(--ac);line-height:1}
.steps{counter-reset:s}
.steps .card::before{counter-increment:s;content:"0" counter(s);font-size:34px;font-weight:800;color:var(--ac);display:block;margin-bottom:8px}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--ln);border-radius:14px;overflow:hidden}
.vs>div{padding:26px;background:var(--sf)}
.vs>div:last-child{background:var(--hero);color:var(--herotx)}
.vs h3{margin:0 0 12px}
.vs ul{margin:0;padding-left:18px}.vs li{margin:7px 0}
.alt{background:var(--sf);border-block:1px solid var(--ln)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{border:1px solid var(--ln);background:var(--bg);padding:9px 16px;border-radius:99px;font-weight:600;font-size:14px}
details{background:var(--sf);border:1px solid var(--ln);border-radius:12px;padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}
details p{color:var(--mu);margin:10px 0 0}
form{display:grid;gap:12px;grid-template-columns:1fr 1fr}
form .f{grid-column:1/-1}
label{font-size:13px;font-weight:700;color:var(--mu);display:block;margin-bottom:4px}
input,select,textarea{width:100%;padding:12px;border:1px solid var(--ln);border-radius:8px;background:var(--sf);color:var(--tx);font:inherit}
.fm{background:var(--hero);color:var(--herotx);border-radius:18px;padding:34px}
.fm label{color:#b9c6da}
#ok{display:none;margin-top:12px;font-weight:700;color:var(--ac)}
footer{padding:34px 0 40px;color:var(--mu);font-size:14px;border-top:1px solid var(--ln)}
.wa{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;box-shadow:0 6px 20px rgba(0,0,0,.3)}
@media(max-width:720px){nav a.h{display:none}.vs{grid-template-columns:1fr}form{grid-template-columns:1fr}section{padding:52px 0}.hero{padding:48px 0}}
@media(prefers-reduced-motion:reduce){.tick div{animation:none}}

.btn.sm{padding:9px 16px;font-size:14px}.lt{color:#b9c6da}.lg{vertical-align:-5px;margin-right:6px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.chk{list-style:none;padding:0;margin:0}.chk li{background:var(--bg);border:1px solid var(--ln);border-left:4px solid var(--ac);border-radius:8px;padding:12px 16px;margin-bottom:8px;font-weight:600}
.gal{display:grid;gap:12px;grid-template-columns:repeat(3,1fr)}
.gal figure{margin:0;position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#0b2545,#1b4478)}
.gal img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 10px;color:#fff;font-size:13px;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.7))}
summary::marker{color:var(--ac)}
@media(max-width:720px){.two{grid-template-columns:1fr}.gal{grid-template-columns:1fr 1fr}}
.fls{display:flex;gap:6px;margin-right:6px}
.fl{background:none;border:2px solid transparent;border-radius:6px;padding:2px;cursor:pointer;line-height:0;opacity:.7}
.fl svg{width:30px;height:20px;border-radius:3px;display:block}
.fl:hover,.fl[aria-pressed="true"]{opacity:1}.fl[aria-pressed="true"]{border-color:var(--ac)}
@media(max-width:480px){.logo{font-size:14px}nav{gap:6px}.fls{gap:0;margin-right:0}.fl svg{width:24px;height:16px}.btn.sm{padding:8px 10px;font-size:13px}.lg{display:none}}