:root{--court: #0a3d2b;--court-deep: #062117;--ball: #d7f25e;--ink: #12211b;--ink-soft: #55645d;--line: #e2e8e5;--bg: #ffffff;--bg-soft: #f5f8f6;--radius: 14px;--max: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.topbar{position:sticky;top:0;z-index:20;background:#ffffffeb;-webkit-backdrop-filter:saturate(160%) blur(10px);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:20px}.brand{font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap}.brand .mark{color:var(--court)}.nav{display:flex;align-items:center;gap:22px}.nav a{color:var(--ink-soft);text-decoration:none;font-size:14.5px}.nav a:hover{color:var(--court)}.lang-btn{border:1px solid var(--line);background:#fff;color:var(--ink-soft);border-radius:999px;padding:5px 14px;font-size:13px;cursor:pointer}.lang-btn:hover{border-color:var(--court);color:var(--court)}.nav-cta{background:var(--court);color:#fff!important;padding:8px 16px;border-radius:999px;font-size:14px}.nav-cta:hover{background:var(--court-deep);color:#fff!important}.hero{position:relative;color:#fff;overflow:hidden;background:radial-gradient(70% 90% at 78% 8%,rgba(215,242,94,.13) 0%,transparent 62%),linear-gradient(155deg,var(--court) 0%,var(--court-deep) 100%);--court-line: #2c6149}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;object-fit:cover;width:100%;height:100%;opacity:.2}.hero-court{position:absolute;top:50%;left:56%;width:128vh;height:128vh;transform:translateY(-50%) rotate(-15deg);color:var(--court-line);opacity:.62;pointer-events:none}.hero-inner{position:relative;padding:118px 0 132px;max-width:600px}.hero-eyebrow{font-size:13px;letter-spacing:.42em;color:var(--ball);margin-bottom:18px;font-weight:600}.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.16;margin:0 0 18px;letter-spacing:-.02em;text-wrap:balance}.hero p{font-size:clamp(15px,2vw,18px);color:#ffffffdb;margin:0 0 30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn-primary{background:var(--ball);color:var(--court-deep);border:none;border-radius:999px;padding:13px 30px;font-size:15.5px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}.btn-primary:hover{filter:brightness(.95)}.btn-ghost{border:1px solid rgba(255,255,255,.45);color:#fff;border-radius:999px;padding:13px 26px;font-size:15px;text-decoration:none;display:inline-block;background:transparent}.btn-ghost:hover{border-color:#fff}section{padding:78px 0}.section-alt{background:var(--bg-soft)}.section-head{max-width:620px;margin-bottom:40px}.section-head h2{font-size:clamp(24px,3.4vw,32px);margin:0 0 10px;letter-spacing:-.015em;text-wrap:balance}.section-head p{color:var(--ink-soft);margin:0;font-size:16px}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}.feature-icon{width:42px;height:42px;border-radius:11px;background:var(--bg-soft);color:var(--court);display:flex;align-items:center;justify-content:center;margin-bottom:15px}.feature-icon svg{width:22px;height:22px}.feature h3{margin:0 0 8px;font-size:18px}.feature p{margin:0;color:var(--ink-soft);font-size:14.5px;line-height:1.75}.feature img{border-radius:10px;margin-bottom:14px}.banners{display:grid;gap:16px}.banner{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--bg-soft)}.banner img{width:100%;height:auto}.banner-text{padding:20px 22px}.banner-text h3{margin:0 0 6px;font-size:18px}.banner-text p{margin:0;color:var(--ink-soft);font-size:14.5px}.mp{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.mp-steps{list-style:none;padding:0;margin:22px 0 0}.mp-steps li{display:flex;gap:13px;align-items:flex-start;padding:9px 0;color:var(--ink-soft);font-size:15px}.mp-steps .n{flex:none;width:23px;height:23px;border-radius:50%;background:var(--court);color:#fff;font-size:12.5px;font-weight:600;display:flex;align-items:center;justify-content:center;margin-top:3px}.qr-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center}.qr-card img{width:100%;max-width:224px;margin:0 auto 14px;border-radius:8px}.qr-placeholder{width:100%;max-width:224px;aspect-ratio:1;margin:0 auto 14px;border-radius:8px;border:2px dashed var(--line);background:var(--bg-soft);display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:13px;padding:20px;text-align:center}.qr-card .hint{color:var(--ink-soft);font-size:14px;margin:0}.about-body{max-width:720px;color:var(--ink-soft);font-size:16px}.about-body img{border-radius:var(--radius);margin-top:24px}.contacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.contact{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}.contact .k{font-size:13px;color:var(--ink-soft);margin-bottom:6px}.contact .v{font-size:17px;font-weight:600}.contact a{color:var(--court);text-decoration:none}.contact a:hover{text-decoration:underline}.notice{background:#fffbe8;border:1px solid #f3e6a8;border-radius:var(--radius);padding:16px 20px;margin-bottom:16px}.notice h3{margin:0 0 4px;font-size:15.5px}.notice p{margin:0;color:var(--ink-soft);font-size:14.5px}footer{background:var(--court-deep);color:#ffffff9e;padding:34px 0;font-size:13.5px}footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.state{padding:90px 24px;text-align:center;color:var(--ink-soft)}@media (max-width: 860px){.hero-court{opacity:.42}.hero-inner{max-width:100%;padding:76px 0 84px}.mp{grid-template-columns:1fr;gap:30px}.nav a:not(.nav-cta){display:none}section{padding:56px 0}.hero-inner{padding:66px 0 72px}}