:root{
  --bg:#F4F5F8;
  --bg2:#E9EBF1;
  --card:#FFFFFF;
  --line:#D9DCE4;
  --pri:#3E2A6E;
  --pri-d:#2B1C50;
  --pri-l:#6E56B4;
  --aux:#5B6472;
  --aux2:#8B93A0;
  --acc:#EFC13B;
  --acc-l:#FFD95E;
  --txt:#232733;
  --txt2:#5B6472;
  --sh:0 10px 26px rgba(43,28,80,.09);
  --sh2:0 4px 12px rgba(43,28,80,.07);
  --rad:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",Arial,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--txt);
  background:var(--bg);
}
h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dt,dd,table,caption,th,td{margin:0;padding:0}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri);text-decoration:none}
a:hover{color:var(--pri-l)}
strong,b{font-weight:700}
button{font:inherit}
.wrap{width:100%;max-width:1140px;margin:0 auto;padding:0 22px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;white-space:nowrap;
  padding:11px 22px;border-radius:999px;
  font-size:15px;font-weight:700;line-height:1.2;
  color:#2B1C50;
  background:linear-gradient(135deg,var(--acc-l),var(--acc));
  box-shadow:0 6px 16px rgba(239,193,59,.4);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn:hover{color:#2B1C50;transform:translateY(-1px);box-shadow:0 9px 20px rgba(239,193,59,.5)}
.btn--ghost{background:transparent;color:var(--pri);box-shadow:none;border:1px solid var(--line);font-weight:600}
.btn--ghost:hover{color:var(--pri-d);background:#fff;box-shadow:var(--sh2)}

.top{
  position:sticky;top:0;z-index:60;
  background:rgba(244,245,248,.93);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.top__in{display:flex;align-items:center;gap:18px;min-height:66px;padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--pri-d);font-weight:800;letter-spacing:.2px}
.brand img{width:38px;height:38px;border-radius:11px;box-shadow:var(--sh2)}
.brand__txt{font-size:21px;line-height:1}
.nav{display:flex;align-items:center;gap:4px;flex:1 1 auto;flex-wrap:wrap;justify-content:center}
.nav a{
  display:block;padding:7px 13px;border-radius:9px;
  font-size:15px;font-weight:600;color:var(--aux);
  border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--pri);background:#fff}
.nav a[aria-current="page"]{color:var(--pri-d);border-bottom-color:var(--acc);background:#fff}
.top .btn{flex:0 0 auto}

.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;left:-140px;top:-190px;width:430px;height:430px;
  background:linear-gradient(135deg,var(--pri-l),var(--pri));
  transform:rotate(20deg);border-radius:56px;opacity:.13;pointer-events:none;
}
.hero::after{
  content:"";position:absolute;right:0;bottom:0;width:290px;height:220px;
  background-image:radial-gradient(var(--acc) 2px,transparent 2px);
  background-size:19px 19px;opacity:.5;pointer-events:none;
}
.hero__in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:44px;align-items:center;padding-top:62px;padding-bottom:66px}
.kicker{display:inline-block;margin-bottom:14px;padding:5px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--pri);font-size:13px;font-weight:600;letter-spacing:.4px}
.hero h1{margin-bottom:16px;font-size:40px;line-height:1.28;font-weight:800;color:var(--pri-d);letter-spacing:-.2px}
.hero h1 em{font-style:normal;color:var(--pri);background:linear-gradient(180deg,transparent 62%,rgba(239,193,59,.55) 62%)}
.lead{max-width:56ch;font-size:16.5px;color:var(--txt2)}
.hero__act{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:26px}
.hero__platform{color:var(--pri-d);font-size:14px;font-weight:700}
.hero__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.hero__tags span{padding:5px 11px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--pri-d);font-size:13px;font-weight:700}
.hero__shot{justify-self:center;width:100%}
.hero__shot img{width:100%;max-width:305px;height:auto;margin:0 auto;border-radius:18px;box-shadow:0 0 0 5px #fff,0 18px 38px rgba(43,28,80,.22)}

.facts{background:#fff;border-bottom:1px solid var(--line)}
.facts__in{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;padding-top:26px;padding-bottom:26px}
.fact{padding:12px 14px;border-left:3px solid var(--acc);background:var(--bg);border-radius:0 10px 10px 0}
.fact__n{display:block;font-size:17px;font-weight:800;color:var(--pri-d);line-height:1.35}
.fact__t{display:block;font-size:13px;color:var(--aux2)}

.sec{padding-top:66px;padding-bottom:66px}
.sec--alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-h{font-size:27px;line-height:1.35;font-weight:800;color:var(--pri-d);letter-spacing:-.2px}
.sec-h span{display:block;width:46px;height:5px;margin-top:12px;border-radius:3px;background:linear-gradient(90deg,var(--acc),var(--acc-l))}
.sub{margin-top:14px;max-width:64ch;font-size:15.5px;color:var(--txt2)}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:38px;padding-top:14px}
.card{position:relative;padding:30px 22px 24px;border-radius:var(--rad);background:var(--card);box-shadow:var(--sh2);border:1px solid var(--line)}
.card__tag{
  position:absolute;top:-13px;left:18px;
  display:inline-block;padding:5px 13px;border-radius:999px;
  background:linear-gradient(135deg,var(--pri-l),var(--pri));color:#fff;
  font-size:12.5px;font-weight:700;letter-spacing:.3px;
}
.card__h{font-size:17.5px;font-weight:800;color:var(--pri-d);margin-bottom:9px}
.card__p{font-size:15px;color:var(--txt2)}
.card__p b{color:var(--pri);font-weight:700}

.shots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:38px;align-items:start}
.shot{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:16px 14px 18px;box-shadow:var(--sh2)}
.shot img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:12px;box-shadow:0 0 0 3px #fff,0 8px 18px rgba(43,28,80,.14)}
.shot__cap{margin-top:14px;font-size:13.5px;color:var(--aux2);text-align:center;line-height:1.6}

.split{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:38px;align-items:center;margin-top:34px}
.split__shot{justify-self:center;width:100%}
.split__shot img{width:auto;max-width:100%;height:auto;max-height:470px;margin:0 auto;border-radius:14px;box-shadow:0 0 0 4px #fff,0 12px 26px rgba(43,28,80,.16)}
.split__txt{max-width:74ch}
.split__txt p{font-size:15.8px;color:var(--txt2);margin-bottom:14px}
.split__txt a{font-weight:700;border-bottom:1px solid rgba(110,86,180,.4)}

.shot-solo{width:100%;max-width:400px;margin:30px auto 0}
.shot-solo img{width:100%;height:auto;margin:0 auto;border-radius:14px;box-shadow:0 0 0 4px #fff,0 12px 26px rgba(43,28,80,.16)}

.entries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:38px}
.entry{display:block;padding:26px 24px;border-radius:var(--rad);background:linear-gradient(160deg,#fff,var(--bg2));border:1px solid var(--line);box-shadow:var(--sh2);transition:transform .18s ease,box-shadow .18s ease}
.entry:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.entry__h{font-size:18px;font-weight:800;color:var(--pri-d);margin-bottom:8px}
.entry__p{font-size:15px;color:var(--txt2)}
.entry__more{display:inline-block;margin-top:12px;font-size:14px;font-weight:700;color:var(--pri)}

.voices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:38px}
.voice{padding:24px 22px;border-radius:var(--rad);background:var(--card);border:1px solid var(--line);box-shadow:var(--sh2)}
.voice__t{font-size:15.5px;color:var(--txt)}
.voice__m{margin-top:14px;font-size:13.5px;color:var(--aux2)}
.voice__m b{color:var(--pri);font-weight:700}

.qa{margin-top:34px;display:grid;gap:12px}
.qa details{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh2)}
.qa summary{cursor:pointer;list-style:none;padding:16px 20px;font-size:16px;font-weight:700;color:var(--pri-d)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"＋";float:right;color:var(--acc);font-weight:700}
.qa details[open] summary::after{content:"－"}
.qa__a{padding:0 20px 18px;font-size:15px;color:var(--txt2)}

.cta{background:linear-gradient(140deg,var(--pri-d),var(--pri));color:#fff}
.cta__in{padding-top:56px;padding-bottom:58px;text-align:center}
.cta__h{font-size:26px;font-weight:800;color:#fff}
.cta .sub{color:#D6D0E8;margin-left:auto;margin-right:auto}
.cta__act{margin-top:26px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.cta .btn{color:#2B1C50}
.cta .btn--ghost{color:#FFFFFF;border-color:rgba(255,255,255,.5);background:transparent}
.cta .btn--ghost:hover{color:var(--pri-d);background:#fff}

.foot{background:var(--bg2);border-top:1px solid var(--line)}
.foot__in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px;padding-top:48px;padding-bottom:28px}
.foot__h{font-size:15px;font-weight:800;color:var(--pri-d);margin-bottom:12px}
.foot__brand{display:flex;align-items:center;gap:8px}
.foot__brand img{width:28px;height:28px;object-fit:contain}
.foot p{font-size:14px;color:var(--aux);max-width:46ch}
.foot .foot__intro{margin-top:24px}
.foot a{display:block;font-size:14px;color:var(--aux);padding:4px 0}
.foot a:hover{color:var(--pri)}
.foot__cta{margin-top:16px}
.foot .btn{display:inline-flex;padding:9px 18px;background:linear-gradient(135deg,var(--acc-l),var(--acc));color:#2B1C50;box-shadow:var(--sh2)}
.foot .btn:hover{color:#2B1C50}
.foot__note{border-top:1px solid var(--line);padding-top:18px;padding-bottom:30px}
.foot__note p{max-width:none;font-size:13.5px;color:var(--aux2)}

.page-hero{background:linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line)}
.page-hero__in{padding-top:52px;padding-bottom:46px}
.page-hero h1{font-size:32px;line-height:1.32;font-weight:800;color:var(--pri-d);margin-bottom:16px;letter-spacing:-.2px}

.prose{max-width:74ch;margin-top:34px}
.prose h3{font-size:19px;font-weight:800;color:var(--pri-d);margin-top:32px;margin-bottom:10px}
.prose p{font-size:15.8px;color:var(--txt2);margin-bottom:14px}
.prose ul{margin:0 0 16px;display:grid;gap:8px}
.prose li{position:relative;padding-left:20px;font-size:15.6px;color:var(--txt2)}
.prose li::before{content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:2px;background:var(--acc)}
.prose a{font-weight:700;border-bottom:1px solid rgba(110,86,180,.4)}
.prose b{color:var(--txt)}
.seo-steps{counter-reset:seo-step;list-style:none;padding:0;margin:16px 0 22px;display:grid;gap:10px}
.seo-steps li{counter-increment:seo-step;position:relative;padding-left:2em;color:var(--txt)}
.seo-steps li::before{content:counter(seo-step) ".";position:absolute;left:0;top:0;width:auto;height:auto;border-radius:0;background:none;color:var(--pri-d);font-weight:800}

.steps{margin-top:34px;display:grid;gap:18px;counter-reset:st}
.step{position:relative;padding:22px 24px 22px 68px;border-radius:var(--rad);background:var(--card);border:1px solid var(--line);box-shadow:var(--sh2)}
.step::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  position:absolute;left:20px;top:22px;
  width:32px;height:32px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--pri-l),var(--pri));color:#fff;
  font-size:13px;font-weight:800;
}
.step h3{font-size:17px;font-weight:800;color:var(--pri-d);margin-bottom:7px}
.step p{font-size:15.2px;color:var(--txt2)}

.tbl-scroll{overflow-x:auto;margin-top:30px;border-radius:12px;border:1px solid var(--line);background:#fff}
.tbl-cap{font-size:14px;font-weight:700;color:var(--pri-d);margin-top:30px}
.tbl{width:100%;min-width:560px;border-collapse:collapse;font-size:14.8px}
.tbl caption{text-align:left;padding:14px 16px 0;font-size:14px;color:var(--aux2)}
.tbl th,.tbl td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);color:var(--txt2)}
.tbl th{background:var(--bg);color:var(--pri-d);font-weight:800;white-space:nowrap}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{color:var(--txt);font-weight:700;white-space:nowrap}
.tbl-note{margin-top:12px;font-size:13.8px;color:var(--aux2)}

.rise{animation:tilt6 .58s cubic-bezier(.2,.7,.3,1) both}
.rise.d1{animation-delay:.05s}
.rise.d2{animation-delay:.1s}
.rise.d3{animation-delay:.15s}
.rise.d4{animation-delay:.2s}
.rise.d5{animation-delay:.25s}
@keyframes tilt6{
  from{opacity:0;transform:translateX(12px) scale(.99)}
  to{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){
  .rise{animation:none;opacity:1;transform:none}
}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:34px;padding-top:46px;padding-bottom:50px}
  .hero h1{font-size:33px}
  .hero__shot{justify-self:stretch}
  .hero__shot img{max-width:290px}
  .facts__in{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:28px}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .voices{grid-template-columns:repeat(2,minmax(0,1fr))}
  .entries{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr 1fr}
  .sec{padding-top:52px;padding-bottom:52px}
  .page-hero h1{font-size:28px}
}

@media (max-width:620px){
  body{font-size:15.5px}
  .wrap{padding:0 18px}
  .top__in{flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px}
  .brand{order:1}
  .top .btn{order:2;margin-left:auto;padding:9px 16px;font-size:14px}
  .nav{order:3;flex:1 0 100%;justify-content:center;flex-wrap:wrap;gap:2px}
  .nav a{padding:6px 10px;font-size:14px}
  .hero::after{right:0;width:190px;height:150px}
  .hero h1{font-size:27px}
  .lead{font-size:15.5px}
  .facts__in{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .cards{grid-template-columns:1fr;gap:24px}
  .shots{grid-template-columns:1fr;gap:20px}
  .voices{grid-template-columns:1fr}
  .sec-h{font-size:22px}
  .page-hero h1{font-size:23px}
  .cta__h{font-size:21px}
  .cta__act .btn{width:100%}
  .foot__in{grid-template-columns:1fr;gap:24px;padding-top:38px}
  .step{padding:20px 18px 20px 18px}
  .step::before{position:static;margin-bottom:10px}
}