:root{--navy:#142642;--blue:#0845f5;--cyan:#00aab5;--red:#ef3340;--paper:#f4f6fa;--white:#fff;--muted:#5a677b}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--paper);font-family:Arial,Helvetica,sans-serif;color:var(--navy)}
body{min-height:100dvh;overflow:hidden}
.poster{width:100vw;height:100dvh;min-height:560px;padding:clamp(22px,3vh,38px) clamp(28px,4vw,76px) clamp(18px,2.5vh,32px);display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:clamp(16px,2.4vh,28px);background:radial-gradient(circle at 50% 54%,rgba(0,170,181,.08),transparent 36%),var(--paper)}
.poster-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:2px solid #dce3ef;padding-bottom:clamp(12px,1.6vh,20px)}
.back{justify-self:start;display:inline-flex;align-items:center;gap:9px;color:var(--navy);font-size:clamp(14px,1vw,18px);font-weight:700;text-decoration:none;padding:9px 13px;border:1px solid #cbd5e5;border-radius:999px;background:#fff}
.back span{font-size:1.35em;color:var(--blue)}
.title-block{text-align:center}.title-block p{margin:0 0 4px;font-size:clamp(12px,1vw,18px);font-weight:800;letter-spacing:.17em;color:var(--cyan)}.title-block h1{margin:0;font-size:clamp(36px,4vw,74px);line-height:.95;letter-spacing:-.045em}
.seal{justify-self:end;display:flex;align-items:center;gap:10px}.seal strong{display:grid;place-items:center;width:clamp(48px,4.2vw,70px);aspect-ratio:1;border-radius:50%;background:var(--red);color:#fff;font-size:clamp(26px,2.5vw,42px)}.seal span{font-size:clamp(10px,.8vw,14px);font-weight:800;line-height:1.05;letter-spacing:.08em}
.agreements{min-height:0;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:clamp(12px,1.5vw,24px);align-items:stretch}
.agreement{grid-column:span 3;min-width:0;background:rgba(255,255,255,.94);border:1px solid #d9e1ec;border-radius:clamp(16px,1.5vw,26px);padding:clamp(14px,1.45vw,26px);display:flex;align-items:center;gap:clamp(12px,1.4vw,24px);box-shadow:0 12px 32px rgba(20,38,66,.07);position:relative;overflow:hidden}
.agreement::after{content:"";position:absolute;right:-32px;bottom:-48px;width:105px;height:105px;border:18px solid rgba(8,69,245,.045);border-radius:50%}
.agreement:nth-child(n+5){grid-column:span 4}
.agreement img{width:clamp(76px,7.2vw,132px);height:auto;flex:none;filter:drop-shadow(0 8px 10px rgba(20,38,66,.09))}
.agreement div{min-width:0;position:relative;z-index:1}.agreement h2{margin:0 0 clamp(7px,1vh,13px);font-size:clamp(20px,1.8vw,34px);line-height:1;color:var(--navy);letter-spacing:-.03em}.agreement p{margin:0;font-size:clamp(14px,1.05vw,20px);line-height:1.3;color:var(--muted);font-weight:600}.agreement b{color:var(--red);padding:0 .15em}
footer{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--muted);font-size:clamp(12px,1vw,17px);font-weight:700}footer span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-size:13px}footer p{margin:0}
@media(max-aspect-ratio:4/3){body{overflow:auto}.poster{height:auto;min-height:100dvh}.poster-head{grid-template-columns:auto 1fr auto}.title-block h1{font-size:clamp(30px,7vw,50px)}.agreements{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:none}.agreement,.agreement:nth-child(n+5){grid-column:auto}.agreement:last-child{grid-column:1/-1}.agreement img{width:clamp(64px,14vw,100px)}}
@media(max-width:650px){.poster{padding:16px 14px 18px;gap:14px}.poster-head{grid-template-columns:1fr auto;gap:10px}.title-block{grid-row:2;grid-column:1/-1}.back{font-size:12px;padding:7px 10px}.seal strong{width:42px;font-size:23px}.seal span{display:none}.agreements{grid-template-columns:1fr;gap:10px}.agreement,.agreement:last-child{grid-column:1;padding:12px 14px;border-radius:16px}.agreement img{width:68px}.agreement h2{font-size:20px;margin-bottom:5px}.agreement p{font-size:14px}footer{font-size:11px;text-align:center}footer span{width:34px;height:34px;flex:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}