:root{--bg:#fbfaff;--card:#fff;--ink:#1b1530;--muted:#5d5675;--line:#e8e3f5;--pri:#6d28d9;--pri2:#db2777;--acc:#facc15;--wa:#16a34a;--wa-d:#128a3e;--soft:#f3effd;--r:16px;--sh:0 10px 30px -12px rgba(46,16,101,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
img,svg{max-width:100%}a{color:var(--pri)}a:hover{color:var(--pri2)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.narrow{max-width:820px;padding-top:32px;padding-bottom:48px}
.topbar{background:linear-gradient(90deg,var(--pri),var(--pri2));color:#fff;text-align:center;font-size:14px;padding:8px 16px;line-height:1.4}.topbar a{color:var(--acc);font-weight:600}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:18px;height:66px}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:800;font-size:21px;letter-spacing:-.02em}.logo b{color:var(--pri2);margin-left:2px}
nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.quick{display:flex;gap:4px;list-style:none;margin:0;padding:0}.quick a{display:block;padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}.quick a:hover,.quick a[aria-current]{background:var(--soft);color:var(--pri)}
.menu{position:relative;order:2}.menu summary{list-style:none;cursor:pointer;width:42px;height:42px;border-radius:10px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px}.menu summary::-webkit-details-marker{display:none}.menu summary:hover{background:var(--soft)}
.menu summary span{width:20px;height:2px;background:var(--ink);border-radius:2px}
.menu-list{position:absolute;right:0;top:50px;width:min(680px,92vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;list-style:none;margin:0}
.nav-group>span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}.nav-group ul{list-style:none;padding:0;margin:6px 0 0}.nav-group a{display:block;padding:5px 0;text-decoration:none;color:var(--ink);font-size:15px}.nav-group a:hover{color:var(--pri)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;text-decoration:none;font-size:16px;line-height:1.2;border:2px solid transparent;transition:transform .15s,background .15s;text-align:center}
.btn svg{width:20px;height:20px;flex:none}.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:var(--wa-d);color:#fff}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.45)}.btn-ghost:hover{background:#fff;color:var(--pri)}
.btn-line{border-color:var(--pri);color:var(--pri);background:#fff}.btn-line:hover{background:var(--pri);color:#fff}
.btn-sm{padding:9px 16px;font-size:14px}.btn-lg{padding:16px 28px;font-size:17px}
.hero-art,.hero-home{background:radial-gradient(1200px 400px at 85% -10%,rgba(219,39,119,.55),transparent 60%),linear-gradient(135deg,#1e0b3d,#3b0f6b 55%,#5b1470);color:#fff}
.hero-art{padding:34px 0 46px}.hero-art h1{font-size:clamp(30px,4.4vw,48px);line-height:1.15;margin:12px 0 14px;letter-spacing:-.025em;max-width:900px}
.lead{font-size:clamp(17px,1.6vw,20px);color:#e7defc;max-width:780px;margin:0 0 16px}
.crumbs{font-size:14px;color:#cbbbf0;display:flex;gap:8px;flex-wrap:wrap}.crumbs a{color:#fff}
.meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;color:#cbbbf0;margin:0 0 22px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.hero-home{padding:56px 0 64px}.hh{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-home h1{font-size:clamp(34px,5vw,58px);line-height:1.08;margin:10px 0 16px;letter-spacing:-.03em}
.kicker{display:inline-block;background:rgba(250,204,21,.15);color:var(--acc);border:1px solid rgba(250,204,21,.35);padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700;margin:0}
.ticks{list-style:none;display:flex;flex-wrap:wrap;gap:8px 20px;padding:0;margin:20px 0 0;color:#e7defc;font-size:15px}.ticks li{display:flex;align-items:center;gap:6px}.ticks svg{width:18px;height:18px;color:var(--acc)}
.hh-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:24px;padding:18px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5)}
.screen{position:relative;aspect-ratio:16/9;border-radius:14px;background:linear-gradient(135deg,#7c3aed,#db2777 70%,#f59e0b);overflow:hidden;display:grid;place-items:center}
.screen .live{position:absolute;top:12px;left:12px;background:#ef4444;color:#fff;font-size:11px;font-weight:800;padding:3px 8px;border-radius:6px;letter-spacing:.06em}
.play{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.95);position:relative}.play:after{content:"";position:absolute;left:26px;top:20px;border-left:20px solid var(--pri);border-top:12px solid transparent;border-bottom:12px solid transparent}
.bars{position:absolute;bottom:12px;left:12px;right:12px;display:flex;gap:6px}.bars i{flex:1;height:5px;border-radius:3px;background:rgba(255,255,255,.4)}.bars i:first-child{flex:2.5;background:#fff}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px;text-align:center}.stats div{background:rgba(255,255,255,.06);border-radius:12px;padding:10px 4px}.stats b{display:block;font-size:22px;color:var(--acc)}.stats span{font-size:13px;color:#e7defc}
.sec-title{font-size:clamp(24px,3vw,34px);letter-spacing:-.02em;margin:56px 0 22px;text-align:center}
.dev-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.dev{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;text-decoration:none;color:var(--ink);transition:.15s}.dev:hover{border-color:var(--pri);box-shadow:var(--sh)}.dev strong{display:block;font-size:16px}.dev span{font-size:13.5px;color:var(--muted);line-height:1.4;display:block;margin-top:4px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:26px 0 8px}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px 20px;display:flex;flex-direction:column}
.plan.hot{border:2px solid var(--pri);box-shadow:var(--sh)}.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(90deg,var(--pri),var(--pri2));color:#fff;font-size:12px;font-weight:800;padding:4px 12px;border-radius:999px;white-space:nowrap}
.plan-name{font-weight:800;font-size:18px;margin:0}.plan-price{font-size:38px;font-weight:800;letter-spacing:-.03em;margin:6px 0 0;line-height:1.1}.plan-price small{font-size:16px;margin-right:4px;color:var(--muted)}
.plan-per{font-size:14px;color:var(--muted);margin:2px 0 14px}.plan ul{list-style:none;padding:0;margin:0 0 18px;font-size:15px;flex:1}.plan li{display:flex;gap:8px;align-items:flex-start;padding:4px 0;line-height:1.4}.plan li svg{width:18px;height:18px;color:var(--wa);flex:none;margin-top:1px}
.plans-note{text-align:center;font-size:14px;color:var(--muted);margin:6px 0 0}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:48px;padding-top:40px;padding-bottom:40px;align-items:start}
.prose{min-width:0}.prose h2{font-size:clamp(24px,2.6vw,31px);line-height:1.25;letter-spacing:-.02em;margin:46px 0 14px;scroll-margin-top:90px}.prose>h2:first-child{margin-top:0}
.prose h3{font-size:21px;line-height:1.3;margin:30px 0 10px}.prose p{margin:0 0 18px}.prose ul,.prose ol{padding-left:24px;margin:0 0 20px}.prose li{margin:6px 0}
.prose blockquote{margin:24px 0;padding:16px 22px;border-left:4px solid var(--pri2);background:var(--soft);border-radius:0 12px 12px 0;font-style:italic}
.note{background:#fffbea;border:1px solid #f6e3a1;border-radius:14px;padding:16px 20px;margin:24px 0}.note p:last-child{margin:0}
.steps{list-style:none;counter-reset:s;padding:0!important}.steps li{counter-increment:s;position:relative;padding:12px 0 12px 54px;border-bottom:1px dashed var(--line)}.steps li:before{content:counter(s);position:absolute;left:0;top:10px;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff;font-weight:800;display:grid;place-items:center}
.table-wrap{overflow-x:auto;margin:22px 0 26px;border:1px solid var(--line);border-radius:14px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:15.5px;min-width:520px}th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--soft);font-weight:700}tr:last-child td{border-bottom:0}
.cta-box{display:flex;align-items:center;gap:22px;justify-content:space-between;background:linear-gradient(135deg,#1e0b3d,#5b1470);color:#fff;border-radius:20px;padding:24px 26px;margin:34px 0}
.cta-box p{margin:0 0 6px;color:#e7defc}.cta-kicker{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--acc)!important;font-weight:700}.cta-title{font-size:22px;font-weight:800;color:#fff!important;line-height:1.3}.cta-box .btn{flex:none}
.side{position:sticky;top:88px;display:flex;flex-direction:column;gap:16px}.toc,.side-cta{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.side-title{font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px}
.toc ol{margin:0;padding-left:18px;font-size:14.5px;line-height:1.45;max-height:52vh;overflow:auto}.toc li{margin:7px 0}.toc a{text-decoration:none;color:var(--ink)}.toc a:hover{color:var(--pri)}
.side-cta{background:var(--soft)}.side-cta p{font-size:15px;margin:0 0 12px;line-height:1.5}
.faq{margin-top:48px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:0 18px}.faq summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;position:relative;padding-right:30px}.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:12px;font-size:22px;color:var(--pri)}.faq details[open] summary:after{content:"–"}.faq details p{margin:0 0 16px;color:var(--muted)}
.related{padding-bottom:48px}.related h2{font-size:26px;margin:20px 0 16px}.related h3{font-size:15px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:26px 0 10px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rel{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;text-decoration:none;color:var(--ink);transition:.15s}.rel:hover{border-color:var(--pri);box-shadow:var(--sh)}.rel span{display:block;font-weight:800}.rel small{display:block;color:var(--muted);font-size:14px;line-height:1.45;margin-top:4px}
.band{background:linear-gradient(90deg,var(--pri),var(--pri2));color:#fff;padding:40px 0}.band-in{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}.band h2{margin:0 0 4px;font-size:28px}.band p{margin:0;color:#fde7f3}.band-btns{display:flex;gap:12px;flex-wrap:wrap}
.site-footer{background:#140a29;color:#cbbbf0;padding:48px 0 90px;font-size:15px}.site-footer a{color:#e7defc;text-decoration:none}.site-footer a:hover{color:#fff}.site-footer .logo{color:#fff}
.f-grid{display:grid;grid-template-columns:1.6fr repeat(5,1fr);gap:28px}.f-brand p{line-height:1.6}.f-title{color:#fff;font-weight:800;margin:0 0 10px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:6px 0;line-height:1.35}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding-top:18px;font-size:13px}.f-bottom p{margin:4px 0}
.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 25px rgba(22,163,74,.45);z-index:60}.wa-float svg{width:32px;height:32px}
@media (max-width:1080px){.dev-grid{grid-template-columns:repeat(3,1fr)}.plans{grid-template-columns:repeat(2,1fr)}.f-grid{grid-template-columns:repeat(3,1fr)}.f-brand{grid-column:1/-1}}
@media (max-width:900px){.layout{grid-template-columns:1fr}.side{position:static}.toc ol{max-height:none}.hh{grid-template-columns:1fr}.hh-card{max-width:520px}.quick{display:none}.menu{order:0}.rel-grid{grid-template-columns:1fr 1fr}.cta-box{flex-direction:column;align-items:flex-start}}
@media (max-width:560px){body{font-size:16.5px}.wrap{padding:0 16px}.hdr{gap:10px}.btn-sm span{display:none}.hdr .btn-sm{padding:10px}.dev-grid,.plans,.rel-grid{grid-template-columns:1fr}.menu-list{grid-template-columns:1fr;position:fixed;left:12px;right:12px;width:auto;top:118px;max-height:calc(100vh - 140px);overflow:auto}.f-grid{grid-template-columns:1fr 1fr}.hero-btns .btn{width:100%}.plans{gap:22px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}