:root{
  --ink:#0b120f;--ink-2:#121c17;--ink-3:#1a2620;--chalk:#f6f5f0;--paper:#fff;
  --court:#176b4d;--court-deep:#0e543b;--signal:#3ddc97;--signal-2:#b8f5d6;--clay:#c2562b;
  --line:#e4e6e1;--text:#121815;--text-2:#5c665f;--dtext:#f3f5f2;--dtext-2:rgba(243,245,242,.62);
  --done:#1f9d6a;--wait:#3b7bea;--conf:#e4a11b;--lesson:#c2562b;
  --ease:cubic-bezier(.16,1,.3,1);--spring:cubic-bezier(.34,1.56,.64,1);
  --sans:"PingFang SC","HarmonyOS Sans SC","MiSans","Noto Sans CJK SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --num:"SF Pro Display","Inter",ui-sans-serif,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--text);background:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg{display:block}
.wrap{width:min(1200px,100% - 96px);margin:0 auto;position:relative}
.dark{background:var(--ink);color:var(--dtext);position:relative;overflow:hidden}
.light{background:var(--chalk);color:var(--text);position:relative}
.grain{position:absolute;inset:0;pointer-events:none;opacity:.05;z-index:1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.br-m{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:12px;font-size:16px;font-weight:600;letter-spacing:.01em;white-space:nowrap;transition:background .2s,color .2s,border-color .2s,transform .15s var(--ease),box-shadow .3s}
.btn:active{transform:scale(.98)}
.btn--sm{height:40px;padding:0 16px;font-size:14px;border-radius:10px}
.btn--lg{height:60px;padding:0 32px;font-size:17px}
.btn--primary{background:var(--court);color:#fff}
.btn--primary:hover{background:var(--court-deep)}
.btn--light{background:var(--chalk);color:var(--ink);box-shadow:0 0 0 0 rgba(61,220,151,.0)}
.btn--light:hover{background:#fff;box-shadow:0 10px 40px -8px rgba(61,220,151,.45)}
.btn--ghost{border:1px solid rgba(255,255,255,.22);color:inherit;background:transparent}
.btn--ghost:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.04)}
.arr{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:68px;transition:background .3s,border-color .3s,color .3s;border-bottom:1px solid transparent;color:var(--dtext)}
.nav.solid{background:rgba(11,18,15,.86);border-color:rgba(255,255,255,.06)}
@supports (backdrop-filter:blur(10px)){.nav.solid{background:rgba(11,18,15,.66);backdrop-filter:saturate(1.4) blur(16px);-webkit-backdrop-filter:saturate(1.4) blur(16px)}}
.nav.on-light{background:rgba(246,245,240,.9);color:var(--text);border-color:var(--line)}
@supports (backdrop-filter:blur(10px)){.nav.on-light{background:rgba(246,245,240,.72)}}
.nav.on-light .btn--ghost{border-color:rgba(0,0,0,.15)}
.nav__in{height:100%;width:min(1200px,100% - 96px);margin:0 auto;display:flex;align-items:center;gap:40px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand__mark{width:22px;height:22px;display:grid;grid-template-columns:1fr 1fr;gap:3px}
.brand__mark i{border-radius:3px;background:currentColor;opacity:.28}
.brand__mark i:nth-child(2),.brand__mark i:nth-child(3){background:var(--signal);opacity:1}
.brand__cn{font-size:19px;letter-spacing:.06em}
.brand__en{font-family:var(--num);font-size:13px;font-weight:600;opacity:.55;letter-spacing:.02em}
.nav__links{display:flex;gap:30px;font-size:15px}
.nav__links a{opacity:.72;transition:opacity .2s}
.nav__links a:hover{opacity:1}
.nav__cta{margin-left:auto;display:flex;gap:10px}
.nav__menu{display:none;color:inherit}
.nav__links a{position:relative;white-space:nowrap}
.nav__links a.is-active{opacity:1}
.nav__links a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;border-radius:1px;background:var(--signal)}
.nav__ext{display:inline-flex;align-items:center;gap:4px}
.nav__ext svg{width:10px;height:10px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.7}
.nav__mcta{display:none}
@media (min-width:1024px) and (max-width:1199px){.nav__in{gap:28px}.nav__links{gap:22px}}

/* eyebrow */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.12em;color:var(--dtext-2);font-weight:500}
.eyebrow--dark{color:var(--court);font-weight:600}
.dot{width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 0 rgba(61,220,151,.6);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,220,151,.55)}70%{box-shadow:0 0 0 10px rgba(61,220,151,0)}100%{box-shadow:0 0 0 0 rgba(61,220,151,0)}}

/* HERO */
.hero{min-height:min(100svh,920px);padding:140px 0 110px;display:flex;align-items:center}
.hero__glow{position:absolute;inset:0;z-index:0;
  background:radial-gradient(60% 55% at 78% 42%,rgba(23,107,77,.55),transparent 70%),radial-gradient(40% 40% at 12% 90%,rgba(61,220,151,.10),transparent 70%),radial-gradient(30% 30% at 95% 0%,rgba(194,86,43,.10),transparent 70%)}
.hero__court{position:absolute;z-index:0;width:520px;height:1126px;right:8%;top:50%;color:rgba(255,255,255,.07);transform:translateY(-50%) rotate(-62deg) translateZ(0);will-change:transform}
.hero__grid{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:center;z-index:2}
.hero__copy{position:relative;z-index:3}
.hero__title{margin:26px 0 24px;font-size:clamp(44px,6.2vw,84px);line-height:1.04;font-weight:800;letter-spacing:-.02em}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero__title .line > span{display:inline-block}
.accent{color:var(--signal)}
.hero__sub{font-size:18px;line-height:1.75;color:var(--dtext-2);max-width:480px}
.hero__btns{display:flex;gap:12px;margin-top:38px;flex-wrap:wrap}
.hero__facts{display:flex;gap:36px;margin-top:52px;padding-top:26px;border-top:1px solid rgba(255,255,255,.09);max-width:480px}
.hero__facts dt{font-family:var(--num);font-size:22px;font-weight:700;color:var(--dtext);letter-spacing:-.01em}
.hero__facts dd{font-size:13px;color:var(--dtext-2);margin-top:4px}
.hero__scroll{position:absolute;left:50%;bottom:28px;z-index:3;width:24px;height:38px;border:1.5px solid rgba(255,255,255,.25);border-radius:12px;transform:translateX(-50%)}
.hero__scroll span{position:absolute;left:50%;top:8px;width:3px;height:7px;border-radius:2px;background:var(--signal);transform:translateX(-50%);animation:scrolly 1.8s var(--ease) infinite}
@keyframes scrolly{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* reveal */
.reveal{opacity:0;transform:translateY(110%);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--d)*90ms + 100ms)}
.hero__sub.reveal,.hero__btns.reveal,.hero__facts.reveal,.eyebrow.reveal{transform:translateY(18px)}
.ready .reveal{opacity:1;transform:none}
.device-in{opacity:0;transform:translateY(36px) scale(.98);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease);transition-delay:calc(var(--d)*110ms)}
.ready .device-in{opacity:1;transform:none}

/* stage */
.hero__stage{position:relative;height:600px;perspective:1600px}
.laptop{position:absolute;right:-20px;top:36px;width:660px;border-radius:14px;background:#0d1512;border:1px solid rgba(255,255,255,.09);box-shadow:0 50px 120px -30px rgba(0,0,0,.8),0 0 0 1px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.06);overflow:hidden}
.ready .laptop{transform:rotateY(-8deg) rotateX(4deg)}
.laptop__bar{height:30px;display:flex;align-items:center;gap:7px;padding:0 12px;background:#0a110e;border-bottom:1px solid rgba(255,255,255,.06)}
.laptop__bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.14)}
.laptop__bar span{margin-left:12px;font-size:11px;color:rgba(255,255,255,.4)}
.cal{background:#fbfbf9;color:#1b211e;padding:16px 16px 14px}
.cal__top{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:12px}
.cal__top b{display:block;font-size:15px}
.cal__top span{font-size:11px;color:#7a837d}
.cal__legend{display:flex;gap:10px}
.lg{font-size:10px;color:#5c665f!important;display:flex;align-items:center;gap:5px}
.lg::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--c)}
.lg.done{--c:var(--done)}.lg.wait{--c:var(--wait)}.lg.conf{--c:var(--conf)}.lg.lesson{--c:var(--lesson)}
.cal__body{display:grid;grid-template-columns:44px 1fr;row-gap:5px;position:relative}
.cal__hours{grid-column:2;display:grid;grid-template-columns:repeat(16,1fr);font-family:var(--num);font-size:9px;color:#9aa29d;margin-bottom:2px}
.cal__row-l{font-size:10.5px;color:#4b544f;display:flex;align-items:center;font-weight:500}
.cal__row{position:relative;height:30px;border-radius:6px;background:repeating-linear-gradient(90deg,#f0f1ee 0 calc(100%/16 - 1px),#e7e9e5 calc(100%/16 - 1px) calc(100%/16))}
.blk{position:absolute;top:3px;bottom:3px;border-radius:5px;background:var(--c);color:#fff;font-size:9.5px;font-weight:600;padding:0 6px;display:flex;align-items:center;white-space:nowrap;overflow:hidden;
  transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease);transition-delay:calc(var(--k)*45ms + 900ms)}
.ready .blk{transform:scaleX(1)}
.blk.done{--c:var(--done)}.blk.wait{--c:var(--wait)}.blk.conf{--c:var(--conf)}.blk.lesson{--c:var(--lesson)}.blk.cancel{--c:#c9cdc9;color:#6b736e;text-decoration:line-through}
.cal__now{position:absolute;top:18px;bottom:0;width:2px;background:#e5484d;z-index:2;border-radius:2px}
.cal__now::before{content:"18:00";position:absolute;top:-14px;left:50%;transform:translateX(-50%);font-family:var(--num);font-size:9px;font-weight:700;color:#e5484d}

.phone{position:absolute;left:-10px;bottom:-34px;width:270px;height:560px;border-radius:46px;background:#050806;padding:10px;z-index:4;
  box-shadow:0 60px 120px -20px rgba(0,0,0,.85),0 0 0 1.5px rgba(255,255,255,.1),inset 0 0 0 1px rgba(255,255,255,.05),0 0 80px -20px rgba(61,220,151,.25)}
.phone__screen{height:100%;border-radius:37px;overflow:hidden;background:#f5f6f3;color:#141a17;position:relative;padding:0 14px}
.ph-status{display:flex;justify-content:space-between;align-items:center;height:40px;font-family:var(--num);font-size:12px;font-weight:600;padding:0 8px}
.ph-isl{width:78px;height:22px;border-radius:12px;background:#050806}
.ph-sig{display:flex;gap:2px;align-items:flex-end}.ph-sig i{width:3px;background:#141a17;border-radius:1px}.ph-sig i:nth-child(1){height:5px}.ph-sig i:nth-child(2){height:8px}.ph-sig i:nth-child(3){height:11px}
.ph-head{display:flex;justify-content:space-between;align-items:center;margin:8px 2px 14px}
.ph-head small{font-size:10.5px;color:#7a837d}.ph-head b{display:block;font-size:17px;margin-top:2px}
.ph-open{font-size:10px;font-weight:600;color:var(--court);background:#e3f3ea;padding:4px 8px;border-radius:20px}
.ph-toast{position:absolute;left:10px;right:10px;top:46px;z-index:5;display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:16px;background:rgba(20,26,23,.92);color:#fff;box-shadow:0 14px 30px -10px rgba(0,0,0,.5);transform:translateY(-140%);opacity:0;transition:transform .6s var(--spring),opacity .4s}
.ph-toast.show{transform:none;opacity:1}
.ph-toast b{display:block;font-size:12px}.ph-toast small{font-size:10.5px;opacity:.7}
.tdot{width:28px;height:28px;border-radius:9px;background:var(--court);flex:none;position:relative}
.tdot::after{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--signal)}
.ph-kpis{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.kpi{background:#fff;border-radius:14px;padding:11px 12px;box-shadow:0 1px 0 rgba(0,0,0,.03)}
.kpi small{display:block;font-size:10.5px;color:#7a837d;margin-bottom:4px}
.kpi b{font-family:var(--num);font-size:22px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi span{font-size:11px;color:#7a837d;margin-left:3px}
.kpi:first-child{background:var(--court);color:#fff}.kpi:first-child small,.kpi:first-child span{color:rgba(255,255,255,.7)}
.ph-card{background:#fff;border-radius:14px;padding:12px;margin-top:8px}
.ph-card__t{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.ph-card__t b{font-size:12px}.ph-card__t small{font-size:10px;color:#9aa29d}
.bars{height:62px;display:flex;align-items:flex-end;gap:3px}
.bars i{flex:1;border-radius:3px 3px 1px 1px;background:#dfe7e2;height:calc(var(--h)*1%);transform:scaleY(0);transform-origin:bottom;transition:transform .8s var(--ease);transition-delay:calc(var(--k)*40ms + 1300ms)}
.bars i.pk{background:var(--court)}
.ready .bars i{transform:scaleY(1)}
.bars__x{display:flex;justify-content:space-between;font-family:var(--num);font-size:9px;color:#9aa29d;margin-top:5px}
.ph-todo{margin-top:8px;background:#fff;border-radius:14px;padding:4px 12px}
.ph-todo div{display:flex;align-items:center;gap:8px;font-size:12px;padding:9px 0}
.ph-todo div + div{border-top:1px solid #eef0ec}
.ph-todo small{margin-left:auto;color:#7a837d;font-size:11px}
.pill{min-width:18px;height:18px;border-radius:9px;color:#fff;font-size:10px;font-weight:700;display:grid;place-items:center;font-family:var(--num)}
.pill.amber{background:var(--conf)}.pill.blue{background:var(--wait)}
.ph-tab{position:absolute;left:0;right:0;bottom:0;height:58px;background:rgba(255,255,255,.94);border-top:1px solid #eceee9;display:flex;justify-content:space-around;align-items:center;padding-bottom:10px}
.ph-tab i{width:20px;height:20px;border-radius:6px;background:#d9ddd9}.ph-tab i.on{background:var(--court)}

.matrix{position:absolute;right:30px;bottom:0;z-index:5;width:250px;padding:16px;border-radius:18px;background:rgba(18,28,23,.82);border:1px solid rgba(255,255,255,.08);box-shadow:0 30px 60px -20px rgba(0,0,0,.7)}
@supports (backdrop-filter:blur(10px)){.matrix{background:rgba(18,28,23,.6);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}}
.matrix__head{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;color:var(--dtext-2);margin-bottom:12px}
.matrix__head b{font-size:12px;color:var(--dtext);font-weight:500}
.matrix__head em{font-style:normal;font-family:var(--num);font-size:26px;font-weight:700;color:var(--signal);letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-right:2px}
.matrix__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
.matrix__grid i{aspect-ratio:1;border-radius:6px;background:var(--ink-3);border:1px solid rgba(255,255,255,.04);transition:background .25s,box-shadow .4s,transform .45s var(--spring)}
.matrix__grid i.lit{background:var(--signal);box-shadow:0 0 18px rgba(61,220,151,.55);transform:scale(1.04)}
.matrix__grid i.flash{animation:flash 1.2s var(--ease)}
@keyframes flash{0%{background:#fff;box-shadow:0 0 28px rgba(184,245,214,.9)}100%{}}
.matrix__foot{display:flex;justify-content:space-between;font-size:10.5px;color:rgba(243,245,242,.4);margin-top:10px;font-family:var(--num)}

/* FEATURES */
.features{padding:150px 0 160px}
.sec-head{max-width:760px;margin-bottom:64px}
.sec-title{font-size:clamp(32px,4.2vw,54px);line-height:1.15;font-weight:800;letter-spacing:-.02em;margin:16px 0 18px}
.hl{position:relative;color:var(--court);white-space:nowrap}
.hl::after{content:"";position:absolute;left:-2px;right:-2px;bottom:.06em;height:.32em;background:rgba(61,220,151,.28);z-index:-1;border-radius:3px;transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease) .5s}
.in .hl::after,.sec-title.in .hl::after{transform:scaleX(1)}
.sec-sub{font-size:18px;line-height:1.7;color:var(--text-2)}
.fgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fcard{position:relative;min-height:268px;padding:26px 24px 22px;border-radius:20px;background:var(--paper);border:1px solid var(--line);overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .3s}
.fcard::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .4s;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(61,220,151,.16),transparent 60%)}
.fcard:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(15,40,28,.35);border-color:rgba(23,107,77,.25)}
.fcard:hover::before{opacity:1}
.fnum{position:absolute;top:22px;right:22px;font-family:var(--num);font-size:12px;font-weight:600;color:#b7beb9;letter-spacing:.04em}
.ficon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#eef5f1;color:var(--court);transition:background .3s,color .3s,transform .5s var(--spring)}
.ficon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.fcard:hover .ficon{background:var(--court);color:#fff;transform:rotate(-6deg) scale(1.06)}
.fcard h3{font-size:20px;font-weight:700;margin:22px 0 8px;letter-spacing:.01em}
.fcard p{font-size:14.5px;line-height:1.65;color:var(--text-2)}
.fviz{margin-top:20px;height:30px;display:flex;align-items:center;gap:5px}
.fviz--slots i,.fviz--courts i{flex:1;height:22px;border-radius:5px;background:#eef0ec;transition:background .4s calc(var(--j,0)*60ms)}
.fviz--slots i.on{background:#d3ecdf}
.fcard:hover .fviz--slots i.on,.fcard.in .fviz--slots i.on{background:var(--signal)}
.fviz--courts i{height:26px;border:1.5px solid #e1e5e0;background:transparent;border-radius:4px}
.fviz--courts i.on{border-color:var(--court);background:rgba(23,107,77,.08)}
.fviz--chat{gap:8px}
.fviz--chat span{font-size:11px;padding:6px 10px;border-radius:9px;background:#f0f2ee;color:#4b544f;white-space:nowrap}
.fviz--chat .pay{background:#07c160;color:#fff;font-weight:600}
.fviz--price span{flex:1;font-size:10.5px;color:#7a837d;border-radius:8px;background:#f3f4f1;padding:5px 7px;display:flex;flex-direction:column}
.fviz--price b{font-family:var(--num);font-size:13px;color:var(--text)}
.fviz--price .on{background:var(--court);color:rgba(255,255,255,.75)}.fviz--price .on b{color:#fff}
.fviz--bill{height:10px;border-radius:5px;overflow:hidden;gap:2px;margin-top:30px}
.fviz--bill span{height:100%;width:var(--w);background:var(--court);transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease)}
.fviz--bill span:nth-child(2){background:var(--signal);transition-delay:.15s}.fviz--bill span:nth-child(3){background:#9cc9b4;transition-delay:.3s}
.fcard.in .fviz--bill span{transform:scaleX(1)}
.fviz--steps{gap:0}
.fviz--steps i{flex:1;height:3px;background:#e4e7e2;position:relative}
.fviz--steps i::after{content:"";position:absolute;right:0;top:50%;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid #d6dbd6;transform:translate(50%,-50%);transition:all .3s}
.fcard.in .fviz--steps i{background:var(--court);transition:background .3s calc(var(--j)*120ms + .3s)}
.fcard.in .fviz--steps i::after{border-color:var(--court);background:var(--court);transition-delay:calc(var(--j)*120ms + .3s)}
.fviz--coach i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:700;color:#fff;background:var(--clay);border:2px solid #fff;margin-left:-8px}
.fviz--coach i:first-child{margin-left:0;background:var(--court)}.fviz--coach i:nth-child(2){background:#2f7d6a}
.fviz--coach span{font-size:11.5px;color:#7a837d;margin-left:10px}
.fviz--sync{gap:10px}
.fviz--sync .m{width:42px;height:26px;border:1.5px solid #cfd5d0;border-radius:4px}
.fviz--sync .s{width:15px;height:26px;border:1.5px solid #cfd5d0;border-radius:4px}
.fviz--sync .wave{flex:1;height:2px;background:linear-gradient(90deg,transparent,var(--signal),transparent) 0 0/50% 100% no-repeat,#e8ebe6;animation:sync 1.8s linear infinite}
@keyframes sync{from{background-position:-50% 0,0 0}to{background-position:150% 0,0 0}}

/* io reveal */
.io{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--i,0)*70ms)}
.io.in{opacity:1;transform:none}

/* CTA */
.cta{padding:170px 0 0;text-align:center}
.cta__lights{position:absolute;inset:0;display:grid;grid-template-columns:repeat(24,1fr);gap:10px;padding:10px;opacity:.9;z-index:0;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 45%,#000 0%,transparent 75%);mask-image:radial-gradient(70% 60% at 50% 45%,#000 0%,transparent 75%)}
.cta__lights i{border-radius:6px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.03);transition:background 1.2s,box-shadow 1.2s}
.cta__lights i.lit{background:rgba(61,220,151,.22);box-shadow:0 0 22px rgba(61,220,151,.25)}
.cta::after{content:"";position:absolute;left:50%;top:38%;width:900px;height:500px;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(23,107,77,.5),transparent);z-index:0;pointer-events:none}
.cta__in{z-index:2}
.cta__title{font-size:clamp(36px,5.4vw,72px);line-height:1.1;font-weight:800;letter-spacing:-.02em;margin:22px 0 22px}
.cta__sub{font-size:18px;color:var(--dtext-2)}
.cta__btns{display:flex;justify-content:center;gap:12px;margin-top:44px;flex-wrap:wrap}
.cta__note{margin-top:22px;font-size:13px;color:rgba(243,245,242,.42)}
.foot{z-index:2;margin-top:150px;padding:28px 0 36px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:rgba(243,245,242,.42)}
.brand--foot{color:var(--dtext)}
.sticky-cta{display:none}

/* ---------- Tablet / Mobile ---------- */
@media (max-width:1180px){
  .laptop{width:560px;right:-60px}
  .phone{left:-30px}
}
@media (max-width:1023px){
  .wrap,.nav__in{width:calc(100% - 40px)}
  .br-m{display:inline}.br-d{display:none}
  .nav{height:56px}
  .nav__links,.nav__cta{display:none}
  .nav__menu{display:flex;flex-direction:column;gap:6px;margin-left:auto;background:none;border:0;padding:10px 0 10px 10px;cursor:pointer}
  .nav__menu span{width:20px;height:1.5px;background:currentColor;border-radius:1px}
  .nav__menu span{transition:transform .25s}
  .nav.open .nav__menu span:first-child{transform:translateY(3.75px) rotate(45deg)}
  .nav.open .nav__menu span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
  .nav.open{background:#0b120f;backdrop-filter:none;-webkit-backdrop-filter:none;color:var(--dtext);border-color:rgba(255,255,255,.08)}
  .nav.open .nav__links{display:flex;flex-direction:column;gap:0;position:absolute;top:56px;left:0;right:0;padding:8px 20px 24px;background:var(--ink);border-bottom:1px solid rgba(255,255,255,.08);font-size:17px;max-height:calc(100dvh - 56px);overflow:auto}
  .nav.open .nav__links>a{opacity:.9;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open .nav__links a.is-active::after{display:none}
  .nav.open .nav__links a.is-active{color:var(--signal)}
  .nav.open .nav__mcta{display:flex;gap:10px;margin-top:20px}
  .nav.open .nav__mcta .btn{flex:1;justify-content:center}
  .hero{min-height:auto;padding:104px 0 0;display:block}
  .hero__grid{grid-template-columns:1fr;gap:0}
  .hero__court{width:300px;height:650px;right:-120px;top:120px;transform:rotate(-62deg)}
  .hero__title{font-size:clamp(46px,13.5vw,64px);margin:20px 0 18px}
  .hero__sub{font-size:16px;line-height:1.7}
  .hero__btns{flex-direction:column;margin-top:30px}
  .hero__btns .btn{width:100%;height:52px}
  .hero__facts{gap:0;justify-content:space-between;margin-top:36px;padding-top:20px}
  .hero__facts dt{font-size:18px}.hero__facts dd{font-size:12px}
  .hero__stage{height:470px;margin-top:48px;perspective:none}
  .laptop{display:none}
  .phone{left:50%;bottom:auto;top:0;transform:translateX(-50%);width:262px;height:540px;transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
  .phone.device-in{transform:translate(-50%,36px)}
  .ready .phone.device-in{transform:translateX(-50%)}
  .matrix{right:max(8px,calc(50% - 205px));left:auto;bottom:auto;top:250px;width:160px;padding:12px;border-radius:14px}
  .matrix__head{margin-bottom:8px;font-size:11px}.matrix__head em{font-size:20px}
  .matrix__grid{gap:4px}.matrix__grid i{border-radius:4px}
  .matrix__foot{display:none}
  .hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(transparent,var(--ink));z-index:3;pointer-events:none}
  .hero__scroll{display:none}
  .features{padding:96px 0 104px}
  .sec-head{margin-bottom:36px}
  .sec-sub{font-size:16px}
  .fgrid{grid-template-columns:1fr 1fr;gap:10px}
  .fcard{min-height:0;padding:18px 16px 16px;border-radius:16px}
  .fnum{top:16px;right:14px;font-size:11px}
  .ficon{width:40px;height:40px;border-radius:11px}.ficon svg{width:20px;height:20px}
  .fcard h3{font-size:16.5px;margin:16px 0 6px}
  .fcard p{font-size:13px;line-height:1.55}
  .fviz{display:none}
  .cta{padding:110px 0 0}
  .cta__sub{font-size:16px;padding:0 6px}
  .cta__btns{flex-direction:column;margin-top:34px}
  .cta__btns .btn{width:100%;height:56px}
  .cta__lights{grid-template-columns:repeat(10,1fr);gap:6px}
  .foot{flex-direction:column;gap:14px;margin-top:100px;padding-bottom:calc(100px + env(safe-area-inset-bottom))}
  .sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(246,245,240,.94);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .35s var(--ease)}
  .sticky-cta .btn{width:100%;height:48px}
  .sticky-cta.show{transform:none}
}
@media (max-width:360px){.fgrid{grid-template-columns:1fr}.matrix{display:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0ms!important}
  .reveal,.device-in,.io{opacity:1!important;transform:none!important}
  .ready .laptop{transform:none}
}


/* ===== Sections 3–11 ===== */
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;transition:opacity 2s var(--ease);filter:saturate(.9) brightness(.85)}
.hero__video.on{opacity:.42}
.hero__video + .hero__glow{background:radial-gradient(60% 55% at 78% 42%,rgba(23,107,77,.45),transparent 70%),linear-gradient(90deg,var(--ink) 0%,rgba(11,18,15,.86) 38%,rgba(11,18,15,.35) 100%),linear-gradient(0deg,var(--ink) 0%,transparent 30%)}
.sec{padding:150px 0;position:relative;overflow:hidden}
.sec--tint{background:#eff1ec}
.sgrid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:center}
.sgrid.rev{grid-template-columns:7fr 5fr}
.sgrid.rev .scopy{order:2}
.stitle{font-size:clamp(32px,3.8vw,50px);line-height:1.16;font-weight:800;letter-spacing:-.02em;margin:16px 0 20px}
.sbody{font-size:17.5px;line-height:1.8;color:var(--text-2);max-width:520px}
.dark .sbody{color:var(--dtext-2)}
.spoints{list-style:none;margin-top:30px;display:grid;gap:14px}
.spoints li{position:relative;padding-left:30px;font-size:15.5px;font-weight:500}
.spoints li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:6px;background:rgba(23,107,77,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23176b4d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}
.dark .spoints li::before{background-color:rgba(61,220,151,.14);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233ddc97' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E")}
.eyebrow--clay{color:var(--clay);font-weight:600}
.scopy--center{text-align:center;max-width:780px;margin:0 auto 64px}
.scopy--center .sbody{margin:0 auto}
.scenter{text-align:center;margin-top:56px}
.srow{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:12px 28px;margin-top:48px;font-size:15px;color:var(--text-2)}
.srow li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--court);margin-right:10px;vertical-align:middle}

/* generic phone */
.ph{--w:250px;width:var(--w);height:calc(var(--w)*2.06);border-radius:calc(var(--w)*.17);background:#070a08;padding:calc(var(--w)*.035);flex:none;
  box-shadow:0 40px 80px -30px rgba(10,30,20,.45),0 0 0 1px rgba(0,0,0,.6),inset 0 0 0 1px rgba(255,255,255,.08)}
.ph__s{height:100%;border-radius:calc(var(--w)*.135);overflow:hidden;background:#f6f7f4;color:#141a17;position:relative;font-size:12px;padding:44px 14px 14px}
.ph__s::before{content:"";position:absolute;top:10px;left:50%;width:34%;height:20px;border-radius:12px;background:#070a08;transform:translateX(-50%);z-index:3}
.ph--up{margin-top:-60px}
.smedia{position:relative;display:flex;justify-content:center;align-items:center;gap:22px}
.trio .ph:nth-child(1){transform:translateY(30px)}
.trio .ph:nth-child(3){transform:translateY(30px)}
.trio .ph.io{transition-delay:calc(var(--i)*130ms)}
.trio .ph.io:not(.in){transform:translateY(70px)}

/* laptop generic */
.lp{width:100%;border-radius:14px;background:#0d1512;overflow:hidden;box-shadow:0 50px 100px -40px rgba(10,30,20,.5),0 0 0 1px rgba(0,0,0,.08)}
.lp__bar{height:30px;display:flex;align-items:center;gap:7px;padding:0 12px;background:#0a110e}
.lp__bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.16)}
.lp__bar span{margin-left:12px;font-size:11px;color:rgba(255,255,255,.42)}

/* storefront phone */
.sf{padding:0;background:#faf6f1}
.sf-hero{height:150px;padding:52px 16px 14px;color:#fff;position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,.55) 100%),radial-gradient(120% 90% at 70% 10%,#2a8a62 0%,#0e3d2b 55%,#081a13 100%)}
.sf-hero::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 46px,rgba(255,255,255,.08) 46px 47px),linear-gradient(transparent 60%,rgba(255,255,255,.06) 60% 61%,transparent 61%);pointer-events:none}
.sf-hero--tall{height:190px}
.sf-hero b{font-size:18px;position:relative;z-index:1}
.sf-hero small{font-size:10.5px;opacity:.8;margin-top:4px;position:relative;z-index:1;line-height:1.5}
.sf-open{position:absolute;top:46px;left:16px;font-size:10px;font-weight:600;background:rgba(61,220,151,.95);color:#063521;padding:3px 8px;border-radius:20px;z-index:1}
.sf-notice{margin:10px 12px 0;background:#fff3e6;color:#8a4b14;border-radius:10px;padding:8px 10px;font-size:10.5px}
.sf-h{margin:14px 14px 8px;font-weight:700;font-size:13px}
.sf-days{display:flex;gap:6px;padding:0 12px}
.sf-days span{flex:1;background:#fff;border-radius:10px;padding:7px 0;display:flex;flex-direction:column;align-items:center;gap:2px;border:1px solid #eee7de}
.sf-days span.on{background:#176b4d;color:#fff;border-color:#176b4d}
.sf-days small{font-size:9px;opacity:.7}.sf-days b{font-size:14px;font-family:var(--num)}
.sf-days i,.sf-legend i,.sf-strip i{width:6px;height:6px;border-radius:50%;display:inline-block}
i.f{background:#3ddc97}i.t{background:#e4a11b}i.x{background:#cfcac3}
.sf-legend{display:flex;gap:12px;margin:10px 14px 0;font-size:10px;color:#7a837d}
.sf-legend span{display:flex;align-items:center;gap:4px}
.sf-cta{position:absolute;left:12px;right:12px;bottom:14px;height:42px;border-radius:12px;background:#176b4d;color:#fff;font-weight:600;display:grid;place-items:center;font-size:13px}
.sf-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:12px 12px 0}
.sf-quick span{background:#fff;border-radius:10px;padding:9px 0;text-align:center;font-size:10.5px;border:1px solid #eee7de}
.sf-strip{display:flex;gap:6px;margin:0 14px}
.sf-strip i{flex:1;height:26px;border-radius:7px}
.sf-strip i.f{background:#d4f3e3}.sf-strip i.t{background:#fbe8c3}.sf-strip i.x{background:#ece8e2}

/* booking */
.bk{background:#fff}
.bk-top b{font-size:15px;display:block}.bk-top small{color:#7a837d;font-size:10.5px}
.bk-courts{display:flex;gap:6px;margin:14px 0}
.bk-courts span{flex:1;text-align:center;padding:7px 0;border-radius:9px;background:#f2f3f0;font-size:11px}
.bk-courts span.on{background:#141a17;color:#fff}
.bk-slots{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.bk-slots div{border:1px solid #e6e8e4;border-radius:11px;padding:9px 10px}
.bk-slots b{display:block;font-family:var(--num);font-size:14px}.bk-slots span{font-size:10px;color:#7a837d}
.bk-slots .x{background:#f5f5f3;color:#b2b8b4}.bk-slots .x b{color:#b2b8b4}
.bk-slots .sel{border:2px solid #176b4d;background:#eaf6f0}.bk-slots .sel span{color:#176b4d;font-weight:600}
.bk-bar{position:absolute;left:0;right:0;bottom:0;padding:12px 14px 18px;background:#fff;border-top:1px solid #eceee9;display:flex;justify-content:space-between;align-items:center}
.bk-bar small{display:block;font-size:10px;color:#7a837d}.bk-bar b{font-family:var(--num);font-size:18px}
.wxpay{background:#07c160;color:#fff;font-weight:600;font-size:12px;padding:10px 14px;border-radius:11px}

/* voucher */
.vc{background:linear-gradient(180deg,#176b4d 0 42%,#f6f7f4 42%)}
.vc-ok{color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px;margin:6px 4px 14px}
.vc-ok i{width:20px;height:20px;border-radius:50%;background:#3ddc97 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23063521' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}
.vc-card{background:#fff;border-radius:18px;padding:16px;text-align:center;box-shadow:0 20px 40px -20px rgba(0,0,0,.25)}
.vc-card > small{font-size:10.5px;color:#7a837d}
.qr{width:120px;height:120px;margin:10px auto;display:grid;grid-template-columns:repeat(21,1fr);gap:0;background:#fff}
.qr i{background:#141a17}
.qr i.o{background:transparent}
.qr--sm{width:76px;height:76px}
.vc-code{font-family:var(--num);font-size:22px;letter-spacing:.12em;display:block}
.vc-meta{display:flex;justify-content:center;gap:10px;font-size:11px;color:#4b544f;margin-top:6px}
.vc-paid{margin-top:12px;font-size:10.5px;color:#07a052;background:#e9f9ef;border-radius:8px;padding:6px}
.vc-tip{text-align:center;font-size:10.5px;color:#7a837d;margin-top:14px}

/* wechat chat */
.wx{background:#ededed;padding:44px 10px 10px}
.wx-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding:0 4px 10px;border-bottom:1px solid #dcdcdc;margin-bottom:12px}
.wx-msg{display:flex;gap:7px;margin-bottom:12px;align-items:flex-start}
.wx-msg.r{justify-content:flex-end}
.wx-msg > i{width:28px;height:28px;border-radius:6px;background:#9fb7ab;color:#fff;font-style:normal;font-size:11px;display:grid;place-items:center;flex:none}
.wx-msg.r > i{background:#176b4d}
.wx-msg p{background:#fff;border-radius:6px;padding:7px 9px;font-size:11.5px;max-width:150px}
.wx-msg.r p{background:#95ec69}
.wx-card{background:#fff;border-radius:6px;padding:9px;width:172px}
.wx-card b{font-size:12px;display:block;margin-bottom:5px}
.wx-card__in{display:flex;gap:7px}
.wx-card small{font-size:10px;color:#7a837d;line-height:1.45}
.wx-thumb{width:40px;height:40px;border-radius:4px;flex:none;background:radial-gradient(120% 90% at 70% 10%,#2a8a62,#0e3d2b)}
.wx-card em{display:block;font-style:normal;font-size:9.5px;color:#9aa29d;border-top:1px solid #eee;margin-top:7px;padding-top:5px}
.wx-input{position:absolute;left:0;right:0;bottom:0;height:52px;background:#f7f7f7;border-top:1px solid #dcdcdc;padding:9px 12px 16px}
.wx-input span{display:block;height:100%;background:#fff;border-radius:5px}

/* mini program */
.mp{background:#fff}
.mp-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.mp-top b{font-size:14px}
.mp-cap{display:flex;border:1px solid #e3e3e3;border-radius:14px;overflow:hidden}
.mp-cap i{font-style:normal;font-size:10px;padding:2px 9px;color:#333}.mp-cap i+i{border-left:1px solid #e3e3e3}
.mp-login{display:flex;align-items:center;gap:6px;font-size:11px;color:#4b544f;background:#f2faf5;border-radius:9px;padding:8px 10px}
.wxdot{width:14px;height:14px;border-radius:50%;background:#07c160;display:inline-block;flex:none}
.mp-h{font-weight:700;font-size:13px;margin:14px 0 8px}
.mp-list{display:grid;gap:7px}
.mp-list div{display:flex;align-items:center;gap:8px;border:1px solid #eceee9;border-radius:11px;padding:10px}
.mp-list b{font-size:12px}.mp-list span{font-size:11px;color:#7a837d;font-family:var(--num)}.mp-list em{margin-left:auto;font-style:normal;font-weight:700;font-family:var(--num);color:#176b4d}
.mp-pay{position:absolute;left:14px;right:14px;bottom:16px;height:42px;border-radius:12px;background:#07c160;color:#fff;font-weight:600;display:flex;gap:8px;align-items:center;justify-content:center;font-size:13px}
.mp-pay .wxdot{background:#fff}

/* poster */
.poster{width:150px;padding:18px 14px;background:#faf6f1;border-radius:6px;text-align:center;box-shadow:0 30px 60px -25px rgba(10,30,20,.4);align-self:flex-end;transform:rotate(3deg);border-top:22px solid #176b4d}
.poster small{font-size:10px;color:#176b4d;font-weight:700;letter-spacing:.1em}
.poster b{display:block;font-size:14px;margin:4px 0 2px}
.poster em{display:block;font-style:normal;font-size:9px;color:#7a837d}
.duo{gap:26px}

/* s5 */
.s5stage{position:relative;max-width:1060px;margin:0 auto;padding-right:120px}
.cal--lg .cal__row{height:34px}
.cal--lg{padding:20px 22px 18px}
.ph--sheet{--w:230px;position:absolute;right:0;bottom:-60px;z-index:3}
.st{background:#e9ece8}
.st-dim{position:absolute;inset:0;background:rgba(0,0,0,.35)}
.st-sheet{position:absolute;left:0;right:0;bottom:0;background:#fff;border-radius:22px 22px 0 0;padding:18px 14px 20px}
.st-sheet > b{font-size:15px;display:block;margin-bottom:6px}
.st-sheet small{display:block;font-size:10px;color:#7a837d;margin:10px 0 6px}
.st-chips{display:flex;gap:6px}
.st-chips span{flex:1;text-align:center;font-size:10.5px;padding:7px 0;border-radius:16px;background:#f1f3f0}
.st-chips .on{background:#176b4d;color:#fff}
.st-field{border:1px solid #e3e6e2;border-radius:10px;padding:8px 10px;font-size:11px}
.st-area{line-height:1.5;min-height:52px}
.st-btn{margin-top:14px;height:40px;border-radius:12px;background:#b42318;color:#fff;font-weight:600;display:grid;place-items:center;font-size:13px}
.vtile{position:absolute;left:-60px;bottom:-70px;width:300px;aspect-ratio:16/10;border-radius:18px;overflow:hidden;z-index:2;background:#0e1a15;box-shadow:0 40px 80px -30px rgba(10,30,20,.55);border:4px solid #fff}
.vtile video{width:100%;height:100%;object-fit:cover;display:block}
.vtile figcaption{position:absolute;left:12px;bottom:10px;right:12px;color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;gap:8px;text-shadow:0 1px 8px rgba(0,0,0,.5)}

/* s6 pricing */
.s6m{display:block;position:relative;padding-bottom:40px}
.s6m .lp{width:88%}
.s6m .ph{--w:220px;position:absolute;right:0;bottom:-30px}
.pt{background:#fbfbf9;padding:22px 22px 70px}
.pt-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.pt-head b{font-size:15px}.pt-head small{font-size:11px;color:#7a837d}
.pt table{width:100%;border-collapse:separate;border-spacing:0 6px;font-size:12px}
.pt th{text-align:left;font-weight:500;color:#7a837d;font-size:11px;padding:0 10px}
.pt th small{display:block;font-size:9.5px;opacity:.8}
.pt td{background:#fff;padding:12px 10px;font-family:var(--num);font-size:15px;font-weight:700;border-top:1px solid #eceee9;border-bottom:1px solid #eceee9}
.pt td:first-child{border-left:1px solid #eceee9;border-radius:10px 0 0 10px;font-family:var(--sans)}
.pt td:last-child{border-right:1px solid #eceee9;border-radius:0 10px 10px 0}
.pt td b{font-size:12.5px;display:block}.pt td small{font-size:10px;color:#7a837d;font-weight:400}
.pt td.hi{background:#176b4d;color:#fff;border-color:#176b4d}
.pt th.hi{color:#176b4d}
.rl-top b{font-size:15px}
.rl-g{background:#fff;border-radius:13px;margin-top:12px;padding:0 12px}
.rl-g div{display:flex;justify-content:space-between;align-items:center;padding:11px 0;font-size:11.5px}
.rl-g div+div{border-top:1px solid #eef0ec}
.rl-g em{font-style:normal;color:#176b4d;font-weight:600}
.tg{width:32px;height:19px;border-radius:10px;background:#d8dcd8;position:relative}
.tg::after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .3s var(--ease)}
.tg.on{background:#176b4d}.tg.on::after{transform:translateX(13px)}
.rl-note{font-size:10.5px;color:#7a837d;margin:10px 4px}

/* s7 dark bill */
.sec--bill{padding:170px 0}
.bgvid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.6s var(--ease)}
.bgvid.on{opacity:.5}
.bgvid__veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,18,15,.95) 0%,rgba(11,18,15,.75) 45%,rgba(11,18,15,.55) 100%)}
.sec--bill .wrap{z-index:2}
.s7m{display:block;position:relative;padding-bottom:30px}
.lp--dark{background:#0d1512;box-shadow:0 50px 100px -40px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.08)}
.s7m .lp{width:84%;margin-left:auto}
.fl{background:#fbfbf9;color:#1b211e;padding:18px 18px 16px;font-size:11.5px}
.fl-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.fl-top b{font-size:14px;margin-right:auto}
.fl-filter{border:1px solid #e3e6e2;border-radius:8px;padding:5px 9px;font-size:10.5px}
.fl-exp{background:#176b4d;color:#fff;border-radius:8px;padding:6px 12px;font-size:10.5px;font-weight:600}
.fl-row{display:grid;grid-template-columns:48px 1.4fr 1fr .8fr 64px;align-items:center;padding:10px 4px;border-top:1px solid #eef0ec}
.fl-row b{text-align:right;font-family:var(--num)}
.fl-th{color:#9aa29d;font-size:10.5px;border-top:0}
.fl-row span:first-child{font-family:var(--num);color:#7a837d}
.pm{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px;vertical-align:middle}
.pm-wx{background:#07c160}.pm-cash{background:#c2562b}.pm-tr{background:#9fb7ab}
.fl-sum{display:flex;justify-content:space-between;padding:12px 4px 0;border-top:1px solid #e3e6e2;font-weight:600}
.fl-sum b{font-family:var(--num);font-size:16px;color:#176b4d}
.s7m .ph{--w:230px;position:absolute;left:0;bottom:-40px}
.rp{background:#f6f7f4}
.rp-top{background:#141a17;color:#fff;margin:-44px -14px 0;padding:52px 16px 18px}
.rp-top small{font-size:10.5px;opacity:.6;display:block}
.rp-top b{font-family:var(--num);font-size:30px;letter-spacing:-.02em;display:block;margin:6px 0 2px;color:#3ddc97}
.rp-top span{font-size:10.5px;opacity:.6}
.rp-donut{display:flex;align-items:center;gap:12px;background:#fff;border-radius:13px;padding:12px;margin-top:12px}
.rp-donut svg{width:74px;height:74px;transform:rotate(-90deg)}
.rp-donut circle{fill:none;stroke-width:6}
.rp-donut .r0{stroke:#eef0ec}
.rp-donut .r1{stroke:#3ddc97;stroke-dasharray:0 100}.rp-donut .r2{stroke:#9fb7ab;stroke-dasharray:0 100}.rp-donut .r3{stroke:#c2562b;stroke-dasharray:0 100}
.rp-donut ul{list-style:none;flex:1;display:grid;gap:6px;font-size:10.5px}
.rp-donut li{display:flex;align-items:center;gap:6px}.rp-donut li i{width:7px;height:7px;border-radius:2px}.rp-donut li b{margin-left:auto;font-family:var(--num)}
.rp-src{background:#fff;border-radius:13px;padding:12px;margin-top:8px}
.rp-src small{font-size:10.5px;color:#7a837d}
.rp-bar{display:flex;height:22px;gap:2px;margin-top:8px;border-radius:6px;overflow:hidden}
.rp-bar span{width:var(--w);background:#176b4d;color:#fff;font-size:9.5px;display:flex;align-items:center;padding-left:6px;white-space:nowrap}
.rp-bar span:nth-child(2){background:#3ddc97;color:#063521}.rp-bar span:nth-child(3){background:#c9d3cd;color:#3c4640}
.rp-kpi{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.rp-kpi div{background:#fff;border-radius:13px;padding:10px 12px}
.rp-kpi div:last-child{grid-column:span 2}
.rp-kpi small{font-size:10px;color:#7a837d;display:block}.rp-kpi b{font-family:var(--num);font-size:16px}

/* s8 */
.steps{list-style:none;display:flex;justify-content:space-between;max-width:880px;margin:0 auto 70px;position:relative;counter-reset:s}
.steps::before,.steps::after{content:"";position:absolute;left:24px;right:24px;top:21px;height:2px;background:#dfe3de}
.steps::after{background:var(--court);transform:scaleX(0);transform-origin:left;transition:transform 1.6s var(--ease) .3s}
.steps.in::after{transform:scaleX(1)}
.steps li{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--text-2)}
.steps li i{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-family:var(--num);font-weight:700;background:#fff;border:2px solid #dfe3de;color:#9aa29d;transition:all .4s var(--ease)}
.steps.in li i{background:var(--court);border-color:var(--court);color:#fff;transition-delay:calc(var(--j)*.25s + .3s)}
.steps.in li{color:var(--text)}
.s8stage{display:flex;justify-content:center;align-items:center;gap:34px}
.wz{background:#fff}
.wz-top small{font-size:10.5px;color:#7a837d}.wz-top b{display:block;font-size:16px;margin:2px 0 10px}
.wz-prog{height:5px;border-radius:3px;background:#eef0ec}.wz-prog i{display:block;height:100%;width:var(--p);background:#176b4d;border-radius:3px}
.wz-top span{font-size:10px;color:#7a837d;font-family:var(--num);display:block;margin-top:5px;text-align:right}
.wz-gen{margin-top:12px;background:#eaf6f0;border-radius:11px;padding:10px 12px}
.wz-gen span{font-size:10px;color:#176b4d;font-weight:600}.wz-gen b{display:block;font-size:12px;margin-top:2px}
.wz-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:12px}
.wz-grid span{border:1px solid #d5e9de;background:#f7fcf9;border-radius:10px;padding:12px 10px;font-size:11.5px;font-weight:600;position:relative}
.wz-grid span::after{content:"室内";position:absolute;right:8px;top:12px;font-size:9px;color:#176b4d;font-weight:500}
.wz-grid span.o{border-color:#e7e2d6;background:#fcfaf5}.wz-grid span.o::after{content:"室外";color:#a3742a}
.wz-btn{position:absolute;left:14px;right:14px;bottom:16px;height:42px;border-radius:12px;background:#141a17;color:#fff;display:grid;place-items:center;font-weight:600;font-size:12.5px}
.arrow{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--court)}
.arrow svg{width:80px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.arrow span{font-family:var(--num);font-size:13px;font-weight:700}
.poster--a4{transform:rotate(-4deg);align-self:center}

/* s9 coach */
.co{background:#faf6f1}
.co-h{font-weight:700;font-size:13px;margin:4px 2px 9px}
.co-coaches{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:14px}
.co-coaches div{background:#fff;border-radius:12px;padding:10px 6px;text-align:center;border:1px solid #eee7de}
.co-coaches i{width:38px;height:38px;border-radius:50%;background:var(--c);color:#fff;font-style:normal;font-weight:700;display:grid;place-items:center;margin:0 auto 6px}
.co-coaches b{font-size:11.5px;display:block}.co-coaches small{font-size:9px;color:#7a837d;display:block}
.co-coaches em{font-style:normal;font-size:9px;color:#176b4d;background:#eaf6f0;border-radius:6px;padding:2px 5px;display:inline-block;margin-top:5px}
.co-course{background:#fff;border-radius:12px;padding:11px;display:flex;align-items:center;gap:8px;margin-bottom:7px;border:1px solid #eee7de;position:relative}
.co-course b{font-size:12px;display:block}.co-course small{font-size:9.5px;color:#7a837d}
.co-course em{margin-left:auto;font-style:normal;font-family:var(--num);font-weight:700;font-size:15px}
.co-course em small{font-size:9px;font-weight:400}
.co-tag{position:absolute;top:-7px;right:10px;font-size:9px;background:#c2562b;color:#fff;border-radius:6px;padding:2px 6px}
.cs{background:#f6f7f4}
.cs-top{background:#c2562b;color:#fff;margin:-44px -14px 0;padding:52px 16px 18px}
.cs-top small{font-size:10.5px;opacity:.8}.cs-top b{display:block;font-size:20px;margin-top:4px}
.cs-month{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:-10px}
.cs-month div{background:#fff;border-radius:12px;padding:10px 12px;box-shadow:0 8px 20px -12px rgba(0,0,0,.2)}
.cs-month small{font-size:10px;color:#7a837d;display:block}.cs-month b{font-family:var(--num);font-size:17px}
.cs-list{margin-top:10px;display:grid;gap:7px}
.cs-list > div{background:#fff;border-radius:12px;padding:10px;display:flex;align-items:center;gap:9px}
.cs-list span{font-family:var(--num);font-weight:700;font-size:12px;width:38px}
.cs-list b{font-size:11.5px;display:block}.cs-list small{font-size:9.5px;color:#7a837d}
.cs-list em{margin-left:auto;font-style:normal;font-size:10px;color:#1f9d6a}
.cs-list .done{opacity:.6}
.cs-list em.btnm{background:#c2562b;color:#fff;border-radius:8px;padding:5px 8px;font-weight:600}

/* s10 */
.s10stage{display:flex;align-items:center;justify-content:center;gap:0;max-width:1000px;margin:0 auto}
.s10stage .lp{flex:1;max-width:640px}
.dash{background:#fbfbf9;color:#1b211e;padding:20px}
.dash-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.dash-kpis div{background:#fff;border:1px solid #eceee9;border-radius:12px;padding:12px 14px}
.dash-kpis small{font-size:10.5px;color:#7a837d;display:block}
.dash-kpis b{font-family:var(--num);font-size:22px;letter-spacing:-.02em;display:inline-block;transition:color .3s}
.dash-kpis b.flash{color:#1f9d6a;animation:pop .6s var(--spring)}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.18)}100%{transform:scale(1)}}
.dash-feed{margin-top:14px;background:#fff;border:1px solid #eceee9;border-radius:12px;padding:12px 14px}
.dash-feed > small{font-size:10.5px;color:#7a837d;display:block;margin-bottom:4px}
.dash-feed > div{display:flex;align-items:center;gap:6px;font-size:11.5px;padding:8px 0;border-top:1px solid #f0f2ee}
.dash-feed > div:first-of-type{border-top:0}
.dash-feed span{margin-left:auto;color:#7a837d;font-size:10.5px}
.feed-new{border-radius:8px;transition:background .6s}
.feed-new.hl{background:#eaf6f0}
.sync-line{width:90px;height:2px;background:#dfe3de;position:relative;overflow:hidden;flex:none}
.sync-line span{position:absolute;top:0;left:-40%;width:40%;height:100%;background:linear-gradient(90deg,transparent,var(--signal),transparent);animation:syncl 1.6s linear infinite}
@keyframes syncl{to{left:100%}}
.s10stage .ph{--w:230px}
.hx{background:#fff}
.hx-top b{font-size:16px;display:block}.hx-top small{font-size:10.5px;color:#7a837d}
.hx-code{display:flex;gap:8px;margin:16px 0}
.hx-code span{flex:1;text-align:center;font-family:var(--num);font-size:22px;font-weight:700;letter-spacing:.15em;background:#f2f3f0;border-radius:11px;padding:11px 0}
.hx-hit{border:1.5px solid #176b4d;background:#eaf6f0;border-radius:13px;padding:12px}
.hx-hit b{font-size:12.5px;display:block}.hx-hit small{font-size:10.5px;color:#4b544f;font-family:var(--num)}
.hx-hit em{display:block;font-style:normal;font-size:10.5px;color:#07a052;margin-top:8px;font-weight:600}
.hx-btn{margin-top:14px;height:44px;border-radius:12px;background:#176b4d;color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px;transition:background .3s,transform .2s}
.hx-btn.done{background:#1f9d6a}
.hx-btn.press{transform:scale(.96)}
.hx-scan{position:absolute;left:14px;right:14px;bottom:16px;height:40px;border-radius:12px;border:1px dashed #c9cfca;display:flex;gap:8px;align-items:center;justify-content:center;font-size:12px;color:#4b544f}
.hx-scan i{width:14px;height:14px;border:2px solid #4b544f;border-radius:3px}

/* s11 */
.sec--more{padding-top:60px}
.more{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1000px;margin:0 auto}
.mcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 24px 22px;transition:transform .4s var(--ease),box-shadow .4s}
.mcard:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(15,40,28,.35)}
.mcard b{font-size:17px;display:flex;align-items:center;gap:10px}
.mcard b::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--signal)}
.mcard p{font-size:14px;color:var(--text-2);margin-top:8px;line-height:1.6}

@media (max-width:1023px){
  .sec{padding:96px 0}
  .sgrid,.sgrid.rev{grid-template-columns:1fr;gap:44px}
  .sgrid.rev .scopy{order:0}
  .sbody{font-size:16px}
  .spoints{margin-top:22px;gap:11px}.spoints li{font-size:14.5px}
  .scopy--center{margin-bottom:40px;text-align:left}
  .smedia{justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;padding:20px 20px 50px;margin:0 -20px;gap:16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .smedia::-webkit-scrollbar{display:none}
  .smedia > *{scroll-snap-align:center}
  .ph{--w:220px}
  .ph--up{margin-top:0}
  .trio .ph:nth-child(1),.trio .ph:nth-child(3){transform:none}
  .trio .ph.io:not(.in){transform:translateY(30px)}
  .poster{transform:none;align-self:center}
  .s5stage{padding:0}
  .s5stage .lp{overflow-x:auto}
  .cal--lg{min-width:620px}
  .ph--sheet{position:relative;right:auto;bottom:auto;margin:-80px 0 0 auto;--w:200px}
  .vtile{position:relative;left:auto;bottom:auto;width:100%;margin-top:-120px;max-width:300px}
  .srow{justify-content:flex-start;flex-direction:column;gap:10px;margin-top:32px}
  .s6m,.s7m{display:block;overflow:visible;padding:0;margin:0}
  .s6m .lp,.s7m .lp{width:100%}
  .pt{padding:16px 14px 20px;overflow-x:auto}
  .pt table{min-width:440px}
  .s6m .ph,.s7m .ph{position:relative;right:auto;left:auto;bottom:auto;margin:-40px 0 0 auto;--w:200px}
  .s7m .ph{margin:-40px auto 0 0}
  .fl{overflow-x:auto}.fl-row{min-width:440px}
  .sec--bill{padding:110px 0}
  .bgvid__veil{background:linear-gradient(180deg,rgba(11,18,15,.92),rgba(11,18,15,.8))}
  .steps{margin-bottom:40px}
  .steps li{font-size:11px;gap:8px}
  .steps li i{width:34px;height:34px;font-size:13px}
  .steps::before,.steps::after{top:16px;left:16px;right:16px}
  .s8stage{justify-content:flex-start;overflow-x:auto;padding:10px 20px 40px;margin:0 -20px;gap:18px;scrollbar-width:none}
  .s8stage::-webkit-scrollbar{display:none}
  .arrow svg{width:44px}
  .s10stage{flex-direction:column-reverse;gap:0}
  .s10stage .lp{width:100%}
  .dash{padding:14px}
  .dash-kpis{grid-template-columns:1fr 1fr}
  .sync-line{width:2px;height:50px}
  .sync-line span{width:100%;height:40%;left:0;top:-40%;background:linear-gradient(180deg,transparent,var(--signal),transparent);animation:syncv 1.6s linear infinite}
  @keyframes syncv{to{top:100%}}
  .more{grid-template-columns:1fr 1fr;gap:10px}
  .mcard{padding:16px}.mcard b{font-size:14.5px}.mcard p{font-size:12.5px}
}

.lp .blk{transition-delay:calc(var(--k)*35ms + 200ms)}
.ready .lp:not(.in) .blk{transform:scaleX(0)}

/* layout fixes */
.s5stage + .srow{margin-top:120px}
.s6m,.s7m{display:flex;align-items:flex-end;padding-bottom:0}
.s6m .lp{flex:1;width:auto;margin-right:-36px}
.s6m .ph{position:relative;right:auto;bottom:-40px;--w:215px;z-index:2}
.pt{padding:22px 58px 30px 22px}
.pt td{font-size:14px;padding:12px 8px}
.s7m .lp{flex:1;width:auto;margin-left:-40px;order:2}
.s7m .ph{position:relative;left:auto;bottom:-40px;--w:225px;z-index:2;order:1}
.fl{padding:18px 18px 16px 58px}
.fl-row{grid-template-columns:42px 1.35fr 1fr .7fr 56px;font-size:11px}
@media (max-width:1023px){
  .s5stage + .srow{margin-top:32px}
  .s6m,.s7m{display:block}
  .s6m .lp,.s7m .lp{margin:0;width:100%}
  .s6m .ph,.s7m .ph{bottom:auto;margin:-40px 0 0 auto;--w:200px}
  .s7m .ph{margin:-40px auto 0 0}
  .pt{padding:16px 14px 20px}
  .fl{padding:16px 14px}
}
.rp-donut{gap:10px}.rp-donut svg{width:62px;height:62px;flex:none}.rp-donut li{white-space:nowrap;font-size:10px}
.sgrid > *{min-width:0}

/* ===== form pages ===== */
.fpage{background:var(--chalk)}
.fnav{position:fixed;inset:0 0 auto;z-index:50;height:64px;color:var(--dtext);pointer-events:none}
.fnav__in{height:100%;width:min(1320px,100% - 96px);margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.fnav a{pointer-events:auto}
.fnav__back{display:flex;align-items:center;gap:4px;font-size:14px;color:var(--text-2);transition:color .2s}
.fnav__back:hover{color:var(--court)}
.fnav__back svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fwrap{display:grid;grid-template-columns:minmax(420px,5fr) 7fr;min-height:100svh}
.fside{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.fside__glow{position:absolute;inset:0;background:radial-gradient(70% 50% at 20% 85%,rgba(23,107,77,.55),transparent 70%),radial-gradient(40% 40% at 100% 0%,rgba(61,220,151,.08),transparent 70%)}
.fside__in{position:relative;z-index:2;padding:110px 56px 56px max(48px,calc((100vw - 1320px)/2 + 48px));width:100%}
.fside__title{font-size:clamp(36px,3.6vw,52px);line-height:1.12;font-weight:800;letter-spacing:-.02em;margin:22px 0 18px}
.fside__sub{font-size:16.5px;line-height:1.7;color:var(--dtext-2)}
.fside__list{list-style:none;margin-top:40px;display:grid;gap:20px}
.fside__list li{display:flex;gap:16px;align-items:flex-start}
.fside__list b{font-family:var(--num);font-size:12px;color:var(--signal);padding-top:3px;width:20px}
.fside__list strong{display:block;font-size:15.5px;font-weight:600}
.fside__list span{display:block;font-size:13.5px;color:var(--dtext-2);margin-top:3px}
.fmatrix{margin-top:44px;display:flex;align-items:center;gap:16px;font-size:12.5px;color:var(--dtext-2)}
.fmatrix__grid{display:grid;grid-template-columns:repeat(8,12px);gap:4px}
.fmatrix__grid i{width:12px;height:12px;border-radius:3px;background:var(--ink-3);transition:background .3s,box-shadow .4s}
.fmatrix__grid i.lit{background:var(--signal);box-shadow:0 0 10px rgba(61,220,151,.5)}
.fmatrix em{font-style:normal;font-family:var(--num);font-weight:700;color:var(--signal);font-size:15px}
.fsteps{list-style:none;margin-top:40px;position:relative;display:grid;gap:26px}
.fsteps::before{content:"";position:absolute;left:15px;top:18px;bottom:18px;width:2px;background:rgba(255,255,255,.1)}
.fsteps li{display:flex;gap:16px;position:relative}
.fsteps i{width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;font-style:normal;font-family:var(--num);font-weight:700;font-size:13px;background:var(--ink-3);border:1.5px solid rgba(255,255,255,.14);color:var(--dtext-2);transition:all .5s var(--ease)}
.fsteps li.on i{background:var(--signal);border-color:var(--signal);color:var(--ink);box-shadow:0 0 18px rgba(61,220,151,.45)}
.fsteps strong{display:block;font-size:15.5px;font-weight:600;margin-top:5px}
.fsteps span{display:block;font-size:13.5px;color:var(--dtext-2);margin-top:3px}
.fperks{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.fperks span{font-size:12.5px;padding:7px 12px;border-radius:20px;border:1px solid rgba(255,255,255,.14);color:var(--dtext-2)}

.fmain{padding:120px 48px 80px;display:flex;justify-content:center;align-items:flex-start}
.lead{width:100%;max-width:600px;background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:40px 40px 34px;box-shadow:0 40px 80px -50px rgba(15,40,28,.35)}
.lead__title{font-size:26px;font-weight:800;letter-spacing:-.01em}
.lead__sub{font-size:14px;color:var(--text-2);margin:8px 0 28px}
.lead__sub em,.field label em{font-style:normal;color:var(--clay);margin-left:2px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.field{margin-bottom:22px;position:relative}
.field label,.flabel{display:flex;align-items:baseline;gap:6px;font-size:14px;font-weight:600;margin-bottom:9px}
.field small,.flabel small{font-weight:400;font-size:12px;color:#9aa29d;margin-left:4px}
.field input,.field textarea{width:100%;height:48px;border-radius:10px;border:1px solid #dfe3de;background:#fbfbf9;padding:0 14px;font:inherit;font-size:16px;color:var(--text);transition:border-color .2s,box-shadow .2s,background .2s;outline:none;-webkit-appearance:none}
.field textarea{height:auto;padding:12px 14px;resize:none;line-height:1.6}
.field input::placeholder,.field textarea::placeholder{color:#b3bab5}
.field input:hover,.field textarea:hover{border-color:#c7cdc8}
.field input:focus,.field textarea:focus{border-color:var(--court);background:#fff;box-shadow:0 0 0 4px rgba(23,107,77,.12)}
.field.err input{border-color:#b42318;box-shadow:0 0 0 4px rgba(180,35,24,.08)}
.ferr{font-size:13px;color:#b42318;min-height:0;margin-top:6px;display:none}
.field.err .ferr{display:block}
.fcount{position:absolute;right:12px;bottom:10px;font-size:11.5px;color:#9aa29d;font-family:var(--num)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-flex;align-items:center;height:40px;padding:0 16px;border-radius:20px;border:1px solid #dfe3de;background:#fbfbf9;font-size:14px;transition:all .2s var(--ease);user-select:none}
.chip:hover span{border-color:#c2cbc5}
.chip input:checked + span{background:var(--court);border-color:var(--court);color:#fff;transform:scale(1.02)}
.chip input:focus-visible + span{box-shadow:0 0 0 4px rgba(23,107,77,.18)}
.fsubmit{margin-top:30px}
.btn--block{width:100%;height:54px;font-size:16.5px;border:0;cursor:pointer;font-family:inherit;position:relative}
.btn--block .spin{display:none;width:20px;height:20px;border-radius:50%;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .7s linear infinite}
.btn--block.loading .btxt{display:none}.btn--block.loading .spin{display:block}
@keyframes spin{to{transform:rotate(360deg)}}
.fprivacy{text-align:center;font-size:12.5px;color:#9aa29d;margin-top:14px}
.fprivacy a{color:var(--text-2);text-decoration:underline;text-underline-offset:3px}
.ffail{text-align:center;font-size:13px;color:#b42318;margin-top:10px}
.fsuccess{width:100%;max-width:600px;background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:56px 40px 44px;text-align:center;box-shadow:0 40px 80px -50px rgba(15,40,28,.35);animation:rise .7s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:none}}
.fsuccess__icon{width:72px;height:72px;border-radius:50%;margin:0 auto 22px;background:var(--court);display:grid;place-items:center;box-shadow:0 0 0 10px rgba(23,107,77,.1),0 0 0 22px rgba(23,107,77,.05)}
.fsuccess__icon svg{width:34px;height:34px;fill:none;stroke:#fff;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:24;stroke-dashoffset:24;animation:draw .6s .25s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.fsuccess h2{font-size:28px;font-weight:800}
.fsuccess p{font-size:15.5px;color:var(--text-2);margin:10px 0 30px;line-height:1.7}
.fsuccess__next{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;font-size:14px;color:var(--text-2);margin:-8px 0 28px}
.fsuccess__next a{color:var(--court);font-weight:600}

@media (max-width:1023px){
  .fnav{height:56px}
  .fnav__in{width:calc(100% - 40px)}
  .fnav__back{color:var(--dtext-2)}
  .fwrap{grid-template-columns:1fr;min-height:0}
  .fside{position:relative;height:auto}
  .fside__in{padding:92px 20px 36px}
  .fside__title{font-size:36px;margin:16px 0 12px}
  .fside__title br{display:none}
  .fside__sub{font-size:15px}
  .fside__list{margin-top:26px;gap:14px}
  .fside__list span{display:none}
  .fside__list strong{font-size:14.5px}
  .fmatrix{display:none}
  .fsteps{margin-top:26px;gap:14px;grid-template-columns:1fr 1fr}
  .fsteps::before{display:none}
  .fsteps i{width:26px;height:26px;font-size:11.5px}
  .fsteps strong{font-size:14px;margin-top:3px}
  .fsteps span{display:none}
  .fperks{margin-top:22px}
  .fmain{padding:0 0 calc(110px + env(safe-area-inset-bottom))}
  .lead{border-radius:0;border:0;box-shadow:none;padding:28px 20px 10px;max-width:none}
  .frow{grid-template-columns:1fr}
  .lead__title{font-size:22px}
  .fsubmit{position:fixed;left:0;right:0;bottom:0;z-index:40;margin:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line)}
  .btn--block{height:50px}
  .fprivacy{margin-top:8px;font-size:11.5px}
  .fsuccess{border-radius:0;border:0;box-shadow:none;padding:48px 20px 40px;max-width:none}
}

.fnav{position:absolute}
@media (max-width:1023px){.fside__title br:first-of-type{display:inline}}

/* ===== real device frames (iPhone 18 Pro / iPhone Duo) ===== */
.ph{--w:250px;width:var(--w);height:calc(var(--w)*2.0444);background:none;padding:0;border-radius:0;box-shadow:none;position:relative;filter:drop-shadow(0 36px 40px rgba(10,30,20,.28)) drop-shadow(0 6px 10px rgba(10,30,20,.12))}
.ph::after{content:"";position:absolute;inset:0;background:url(media/iphone18pro-black.webp) center/100% 100% no-repeat;pointer-events:none;z-index:6}
.ph__s{position:absolute;left:5.19%;top:2.43%;width:89.63%;height:95.15%;border-radius:16.4%/7.6%;padding:calc(var(--w)*.19) 14px 14px}
.ph__s::before{display:none}
.rp-top,.cs-top{margin-top:calc(var(--w)*-.19)!important;padding-top:calc(var(--w)*.21)!important}
.wx{padding-top:calc(var(--w)*.19)}
.sf{padding:0}
.sf-hero{padding-top:calc(var(--w)*.2)}
.sf-open{top:calc(var(--w)*.2)}
.dark .ph{filter:drop-shadow(0 40px 50px rgba(0,0,0,.6))}

.phone{width:270px;height:552px;background:none;padding:0;border-radius:0;box-shadow:none;filter:drop-shadow(0 60px 60px rgba(0,0,0,.6)) drop-shadow(0 0 60px rgba(61,220,151,.12))}
.phone::after{content:"";position:absolute;inset:0;background:url(media/iphone18pro-black.webp) center/100% 100% no-repeat;pointer-events:none;z-index:8}
.phone__screen{position:absolute;left:5.19%;top:2.43%;width:89.63%;height:95.15%;height:95.15%;border-radius:16.4%/7.6%;padding:0 14px}
.ph-status{height:50px;padding:6px 10px 0}
.ph-isl{background:transparent}
.ph-toast{top:52px}

/* iPhone Duo open (landscape) */
.s7m{display:block}
.fold{position:relative;width:100%;max-width:660px;margin-left:auto;aspect-ratio:3093/2247;filter:drop-shadow(0 50px 60px rgba(0,0,0,.6)) drop-shadow(0 0 80px rgba(61,220,151,.1))}
.fold::after{content:"";position:absolute;inset:0;background:url(media/iphone-duo-nightsky-open.webp) center/100% 100% no-repeat;pointer-events:none;z-index:6}
.fold__s{position:absolute;left:3.82%;top:5.25%;width:92.37%;height:89.5%;border-radius:5.4%/7.6%;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;background:#f6f7f4}
.fold__l,.fold__r{position:relative;overflow:hidden}
.fold__s::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:10px;transform:translateX(-50%);background:linear-gradient(90deg,transparent,rgba(0,0,0,.06) 45%,rgba(255,255,255,.25) 55%,transparent);pointer-events:none}
.rp--duo{padding:0 16px 14px 20px;background:#f6f7f4}
.rp--duo .rp-top{margin:0 -16px 0 -20px!important;padding:22px 20px 14px!important}
.rp--duo .rp-top b{font-size:28px}
.rp--duo .rp-donut{margin-top:10px;padding:10px}
.rp--duo .rp-donut svg{width:56px;height:56px}
.rp--duo .rp-src,.rp--duo .rp-kpi{margin-top:7px}
.rp--duo .rp-src{padding:9px 10px}
.rp--duo .rp-kpi div{padding:8px 10px}
.rp--duo .rp-kpi div:last-child{grid-column:auto}
.fl--duo{padding:22px 20px 14px 18px!important;font-size:11px;background:#fbfbf9}
.fl--duo .fl-top{margin-bottom:8px}
.fl--duo .fl-row{grid-template-columns:40px 1.2fr 1fr 46px;padding:8px 2px;min-width:0}
.fl--duo .fl-sum{padding-top:10px}
@media (max-width:1180px){.fold{max-width:600px}}
@media (max-width:1023px){
  .ph{--w:220px}
  .s7m{overflow-x:auto;margin:0 -20px;padding:10px 20px 30px;scrollbar-width:none}
  .s7m::-webkit-scrollbar{display:none}
  .fold{width:600px;max-width:none;margin:0}
  .phone{width:262px;height:536px}
}

.fold__s{color:#141a17}
.rp--duo .rp-kpi div.wide{grid-column:span 2}
@media (max-width:1023px){.matrix{top:330px}}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* s5 fix: keep the stop-sheet phone floating over the calendar (real-frame .ph rule reset its position) */
.s5stage .ph.ph--sheet{position:absolute;right:0;bottom:-70px;--w:230px;z-index:3}
.s5stage .vtile{z-index:4}
@media (max-width:1023px){
  .s5stage{display:flex;flex-direction:column}
  .s5stage .ph.ph--sheet{position:relative;right:auto;bottom:auto;align-self:flex-end;margin:-56px 6px 0 0;--w:200px}
  .s5stage .vtile{position:relative;left:auto;bottom:auto;margin:20px 0 0;width:100%;max-width:none}
}

/* ===== finished storefront inside phone (sfx) ===== */
.sfx{padding:0!important;background:#faf7f2;font-size:calc(var(--w)*.0445);color:#1a1f1c;overflow:hidden}
.sfx__scroll{position:absolute;inset:0 0 auto 0;padding-bottom:5.6em;will-change:transform}
.sfx.auto .sfx__scroll{animation:sfxScroll 16s cubic-bezier(.45,0,.25,1) infinite;animation-delay:var(--sd,1.5s)}
@keyframes sfxScroll{0%,12%{transform:translateY(0)}55%,68%{transform:translateY(calc(var(--dist,0px)*-1))}96%,100%{transform:translateY(0)}}
.sfx-hero{position:relative;height:17.5em;overflow:hidden}
.sfx-hero img{width:100%;height:100%;object-fit:cover;display:block}
.sfx-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.25) 0%,rgba(0,0,0,0) 30%,rgba(6,20,14,.78) 100%)}
.sfx-hero__in{position:absolute;left:1.2em;right:1.2em;bottom:1.1em;color:#fff;z-index:1}
.sfx-open{display:inline-flex;align-items:center;gap:.4em;font-size:.82em;font-weight:600;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);padding:.25em .65em;border-radius:2em;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.sfx-open i{width:.5em;height:.5em;border-radius:50%;background:#3ddc97;box-shadow:0 0 .5em #3ddc97}
.sfx-hero__in b{display:block;font-size:1.65em;margin:.35em 0 .15em;letter-spacing:.01em}
.sfx-hero__in small{font-size:.86em;opacity:.85}
.sfx-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:.4em;margin:-1px 0 0;padding:1em 1em .4em;background:#fff;border-radius:1.2em 1.2em 0 0;position:relative;top:-1em;margin-bottom:-1em;z-index:2}
.sfx-quick span{display:flex;flex-direction:column;align-items:center;gap:.35em;font-size:.82em;color:#4b544f}
.sfx-quick i{width:2.6em;height:2.6em;border-radius:50%;background:#eef5f1 center/1.2em no-repeat}
.q-nav{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23176b4d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 11l19-9-9 19-2-8-8-2z'/%3E%3C/svg%3E")!important}
.q-tel{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23176b4d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3.1 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.1 4.2 2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1.9.4 1.8.7 2.7a2 2 0 0 1-.5 2.1L8 9.8a16 16 0 0 0 6 6l1.3-1.3a2 2 0 0 1 2.1-.4c.9.3 1.8.6 2.7.7a2 2 0 0 1 1.7 2z'/%3E%3C/svg%3E")!important}
.q-share{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23176b4d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='18' cy='5' r='3'/%3E%3Ccircle cx='6' cy='12' r='3'/%3E%3Ccircle cx='18' cy='19' r='3'/%3E%3Cpath d='M8.6 13.5l6.8 4M15.4 6.5l-6.8 4'/%3E%3C/svg%3E")!important}
.q-wx{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2307c160' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7.9 20A9 9 0 1 0 4 16.1L2 22z'/%3E%3C/svg%3E")!important}
.sfx-notice{margin:.9em 1em 0;background:#fff4e8;color:#8a4b14;border-radius:.8em;padding:.6em .8em;font-size:.84em;line-height:1.45}
.sfx-notice em{font-style:normal;font-weight:700;margin-right:.4em}
.sfx-h{display:flex;justify-content:space-between;align-items:baseline;margin:1.25em 1em .6em}
.sfx-h b{font-size:1.08em}.sfx-h small{font-size:.8em;color:#8a928d}
.sfx-slots{display:flex;gap:.45em;padding:0 1em;overflow:hidden}
.sfx-slots span{flex:none;width:4.4em;border-radius:.75em;padding:.55em 0;text-align:center;font-size:.8em;background:#fff;border:1px solid #ece6dd;color:#176b4d;font-weight:600}
.sfx-slots b{display:block;font-family:var(--num);font-size:1.15em;color:#1a1f1c;margin-bottom:.1em}
.sfx-slots .t{color:#b9770e}.sfx-slots .x{background:#f1eee9;color:#a8a29a}.sfx-slots .x b{color:#a8a29a}
.sfx-coaches{display:grid;grid-template-columns:repeat(3,1fr);gap:.5em;padding:0 1em}
.sfx-coaches div{background:#fff;border-radius:.9em;overflow:hidden;border:1px solid #ece6dd;text-align:center;padding-bottom:.55em}
.sfx-coaches img{width:100%;aspect-ratio:1/1.1;object-fit:cover;object-position:50% 15%;display:block;margin-bottom:.45em}
.sfx-coaches b{display:block;font-size:.95em}.sfx-coaches small{font-size:.72em;color:#7a837d}
.sfx-course{display:flex;gap:.7em;align-items:center;background:#fff;border:1px solid #ece6dd;border-radius:.9em;margin:0 1em .55em;padding:.5em}
.sfx-course img{width:4.6em;height:4.6em;border-radius:.6em;object-fit:cover;flex:none}
.sfx-course b{display:block;font-size:.98em}.sfx-course small{display:block;font-size:.76em;color:#7a837d;margin:.15em 0 .3em}
.sfx-course em{font-style:normal;font-family:var(--num);font-weight:700;color:#176b4d;font-size:1.05em;display:flex;align-items:center;gap:.4em}
.sfx-course em i{font-style:normal;font-size:.7em;color:#7a837d;font-weight:400;margin-left:-.3em}
.sfx-course em span{font-family:var(--sans);font-size:.68em;background:#c2562b;color:#fff;border-radius:.4em;padding:.15em .45em;font-weight:600}
.sfx-gallery{display:grid;grid-template-columns:1.2fr 1fr;gap:.45em;padding:0 1em}
.sfx-gallery img{width:100%;height:6.5em;object-fit:cover;border-radius:.8em;display:block}
.sfx-story{margin:1.2em 1em 0;padding:1em;border-radius:.9em;background:#0f2a1f;color:#e8f2ec}
.sfx-story b{font-size:1em}.sfx-story p{font-size:.84em;line-height:1.6;margin-top:.4em;opacity:.85}
.sfx-bar{position:absolute;left:0;right:0;bottom:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:.6em;padding:.7em 1em 1.3em;background:rgba(255,255,255,.96);border-top:1px solid #ece6dd;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sfx-bar small{display:block;font-size:.72em;color:#7a837d}
.sfx-bar b{font-family:var(--num);font-size:1.25em;color:#1a1f1c}.sfx-bar b i{font-style:normal;font-size:.6em;color:#7a837d;font-weight:400;font-family:var(--sans)}
.sfx-bar span{background:#176b4d;color:#fff;font-weight:700;font-size:.98em;padding:.75em 1.4em;border-radius:.9em;box-shadow:0 .4em 1em -.4em rgba(23,107,77,.6)}
@media (prefers-reduced-motion:reduce){.sfx.auto .sfx__scroll{animation:none}}
/* real photos elsewhere */
.wx-thumb{background:url(media/venue-hall.jpg) center/cover!important}
.co-coaches i{background:var(--c) center/cover no-repeat;color:transparent!important;border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.12)}
.co-coaches div:nth-child(1) i{background-image:url(media/coach-zhou.jpg)}
.co-coaches div:nth-child(2) i{background-image:url(media/coach-shen.jpg)}
.co-coaches div:nth-child(3) i{background-image:url(media/coach-li.jpg)}
.co-course{padding-left:4.2em}
.co-course::before{content:"";position:absolute;left:9px;top:50%;width:38px;height:38px;margin-top:-19px;border-radius:9px;background:center/cover no-repeat}
.co-course:nth-of-type(1)::before{background-image:url(media/lesson-group.jpg)}
.co-course:nth-of-type(2)::before{background-image:url(media/lesson-junior.jpg)}
.co-course:nth-of-type(3)::before{background-image:url(media/lesson-private.jpg)}


.co-course::before{background-image:var(--img)!important}
.co-course{padding-left:56px}
.co-course > div{min-width:0}
.co-course em{white-space:nowrap}

/* ===== perf pass (2026-11-03): compositor-only loops, no live filters/backdrops ===== */
/* 1) pulse dot: animate a pseudo element with transform/opacity instead of box-shadow */
.dot{animation:none!important;position:relative;box-shadow:none!important}
.dot::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--signal);opacity:.55;transform:scale(1);animation:dotPulse 2.4s var(--ease) infinite;will-change:transform,opacity}
@keyframes dotPulse{0%{transform:scale(1);opacity:.55}70%,100%{transform:scale(3.2);opacity:0}}
/* 2) sync wave / sync line: translate a pseudo element */
.fviz--sync .wave{animation:none!important;background:#e8ebe6!important;position:relative;overflow:hidden}
.fviz--sync .wave::after{content:"";position:absolute;inset:0;width:50%;background:linear-gradient(90deg,transparent,var(--signal),transparent);animation:waveX 1.8s linear infinite;will-change:transform}
@keyframes waveX{from{transform:translateX(-100%)}to{transform:translateX(200%)}}
.sync-line span{left:0!important;animation:syncT 1.6s linear infinite!important;will-change:transform}
@keyframes syncT{from{transform:translateX(-100%)}to{transform:translateX(250%)}}
@media (max-width:1023px){.sync-line span{top:0!important;animation:syncTV 1.6s linear infinite!important}@keyframes syncTV{from{transform:translateY(-100%)}to{transform:translateY(250%)}}}
/* 3) every infinite loop pauses unless its section is on screen */
section:not(.inview) *, section:not(.inview) *::before, section:not(.inview) *::after{animation-play-state:paused!important}
/* 4) static shadows for device frames instead of drop-shadow filters */
.ph,.phone,.fold,.dark .ph{filter:none!important}
.ph::before,.phone::before{content:"";position:absolute;inset:3% 6% 1%;border-radius:14%/7%;box-shadow:0 40px 70px -20px rgba(10,30,20,.38),0 8px 18px rgba(10,30,20,.12);z-index:-1;pointer-events:none}
.phone::before,.dark .ph::before{box-shadow:0 60px 90px -20px rgba(0,0,0,.7),0 10px 24px rgba(0,0,0,.35)}
.fold::before{content:"";position:absolute;inset:4% 3%;border-radius:6%/8%;box-shadow:0 50px 90px -20px rgba(0,0,0,.65);z-index:-1}
.ph,.phone,.fold{isolation:isolate}
.ph__s,.phone__screen{contain:paint}
.sfx__scroll{will-change:transform}
/* 5) no live filters on video, no backdrop blur anywhere */
.hero__video,.bgvid{filter:none!important}
.hero__video.on{opacity:.34}
*{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.nav.solid{background:rgba(11,18,15,.94)!important}
.nav.on-light{background:rgba(246,245,240,.97)!important}
.matrix{background:rgba(18,28,23,.94)!important}
.sfx-open{background:rgba(0,0,0,.35)!important}
.sfx-bar{background:#fff!important}
/* 6) CTA light field: opacity only, no glow repaint */
.cta__lights i{transition:opacity 1.2s!important;box-shadow:none!important;background:rgba(61,220,151,.22)!important;opacity:.08}
.cta__lights i.lit{opacity:1}


/* 手机菜单展开时顶栏不透明 */
.nav.open{background:#0b120f!important;color:var(--dtext)!important}
.nav.open .btn--ghost{border-color:rgba(255,255,255,.22)}