:root{--court: #0a3d2b;--court-deep: #062117;--ball: #d7f25e;--ink: #12211b;--ink-soft: #55645d;--line: #e2e8e5;--bg: #ffffff;--bg-soft: #f5f8f6;--radius: 14px;--max: 1120px;--bar: 62px}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}section[id]{scroll-margin-top:calc(var(--bar) + 12px)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}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-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right))}.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;height:var(--bar);gap:20px}.brand{margin-right:auto;font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.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;cursor:pointer;font:inherit;font-size:13px;line-height:1.5}.lang-btn:hover{border-color:var(--court);color:var(--court)}.bar-actions{display:flex;align-items:center;gap:8px;flex:none}.nav-cta{background:var(--court);color:#fff!important;padding:8px 16px;border-radius:999px;font-size:14px;text-decoration:none;white-space:nowrap}.nav-cta:hover{background:var(--court-deep);color:#fff!important}.nav-toggle{display:none;width:42px;height:42px;flex:none;align-items:center;justify-content:center;background:none;border:1px solid var(--line);border-radius:11px;cursor:pointer;padding:0}.bars{display:block;width:17px;height:13px;position:relative}.bars i{position:absolute;left:0;width:100%;height:1.8px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .15s ease}.bars i:nth-child(1){top:0}.bars i:nth-child(2){top:50%;margin-top:-.9px}.bars i:nth-child(3){bottom:0}.bars.x i:nth-child(1){transform:translateY(5.6px) rotate(45deg)}.bars.x i:nth-child(2){opacity:0}.bars.x i:nth-child(3){transform:translateY(-5.6px) rotate(-45deg)}:where(a,button):focus-visible{outline:2px solid var(--court);outline-offset:2px;border-radius:4px}.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:min(128vh,132vw);height:min(128vh,132vw);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(min(290px,100%),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(min(230px,100%),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;padding-bottom:max(34px,calc(env(safe-area-inset-bottom) + 20px))}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: 1024px){section{padding:64px 0}.mp{grid-template-columns:1fr .8fr;gap:32px}.hero-inner{padding:96px 0 104px}}@media (max-width: 860px){section{padding:56px 0}.brand{min-width:0;font-size:16px}.nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 28px #0a3d2b17;padding:0 0 12px}.nav.open{display:flex}.nav a{padding:14px max(24px,env(safe-area-inset-left));font-size:16px;color:var(--ink);border-bottom:1px solid var(--line)}.nav .lang-btn{align-self:flex-start;margin:14px 0 0 max(24px,env(safe-area-inset-left));padding:9px 18px;font-size:14px}.nav-toggle{display:inline-flex}.nav-cta{display:inline-flex;align-items:center;min-height:42px;padding:0 16px}.hero-court{opacity:.42}.hero-inner{max-width:100%;padding:66px 0 72px}.mp{grid-template-columns:1fr;gap:30px}.section-head{margin-bottom:30px}.feature{padding:22px 20px}.qr-card{padding:22px}.about-body img{margin-top:18px}footer .wrap{flex-direction:column;align-items:flex-start;gap:12px}}@media (max-width: 420px){.wrap{padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}.nav a,.nav .lang-btn{margin-left:max(18px,env(safe-area-inset-left))}.nav a{padding-left:0;padding-right:18px;margin-right:18px}.nav .lang-btn{margin-top:14px}.hero-eyebrow{letter-spacing:.26em;font-size:12px}.hero-actions{flex-direction:column;align-items:stretch}.btn-primary,.btn-ghost{text-align:center;padding:14px 20px}.nav-cta{font-size:13.5px;padding:0 13px}.brand{font-size:15px}.contact .v{font-size:16px}}@media (max-height: 460px) and (orientation: landscape){.hero-inner{padding:40px 0 44px}section{padding:40px 0}.nav{max-height:calc(100vh - var(--bar));overflow-y:auto}}