:root{
  --bg:#0d0f1a;
  --bg2:#151829;
  --bg3:#1c2038;
  --line:rgba(255,255,255,.08);
  --txt:#e8eaf6;
  --sub:#a2a8c8;
  --main:#7c5cff;
  --main2:#ff6ba8;
  --cyan:#3fd8e8;
  --gold:#f2c46a;
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--txt);
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  line-height:1.7;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,15,26,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:.5px}
.brand img{height:34px;width:auto;border-radius:8px;object-fit:contain}
.nav{display:flex;gap:22px}
.nav a{font-size:14px;color:var(--sub);transition:color .25s}
.nav a:hover{color:#fff}
.header-dl{
  background:linear-gradient(135deg,var(--main),var(--main2));
  color:#fff;font-size:13px;font-weight:600;
  padding:9px 18px;border-radius:99px;
  box-shadow:0 6px 18px rgba(124,92,255,.35);
  white-space:nowrap;
}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:22px;cursor:pointer}

/* hero */
.hero{
  position:relative;
  padding:70px 0 80px;
  background:
    radial-gradient(ellipse at 80% 10%,rgba(124,92,255,.28),transparent 55%),
    radial-gradient(ellipse at 5% 70%,rgba(255,107,168,.18),transparent 55%),
    var(--bg);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:44px 44px;
  pointer-events:none;
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;color:var(--cyan);
  border:1px solid rgba(63,216,232,.35);
  background:rgba(63,216,232,.08);
  padding:5px 14px;border-radius:99px;margin-bottom:18px;
}
.hero-tag i{width:6px;height:6px;border-radius:50%;background:var(--cyan);display:block;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.hero h1{
  font-size:44px;line-height:1.24;letter-spacing:.5px;font-weight:800;
  margin-bottom:18px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#8f7bff,#ff8ac0 70%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-desc{color:var(--sub);font-size:15.5px;max-width:520px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.hero-points span{
  font-size:13px;color:#cbd0ec;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  padding:6px 14px;border-radius:99px;
}
.dl-group{display:flex;flex-wrap:wrap;gap:14px}
.btn-dl{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:14px;
  font-size:15px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#7c5cff,#ff6ba8);
  box-shadow:0 10px 26px rgba(124,92,255,.32);
  transition:transform .25s,box-shadow .25s;
}
.btn-dl:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(124,92,255,.45)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:14px;
  font-size:15px;font-weight:600;color:#dfe2f7;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  transition:background .25s,transform .25s;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn-icon{font-size:17px;line-height:1}

.hero-visual{position:relative;height:470px}
.hero-slide{
  position:absolute;inset:0;
  border-radius:24px;overflow:hidden;
  box-shadow:0 26px 60px rgba(0,0,0,.55);
  opacity:0;transition:opacity .9s ease,transform .9s ease;
  transform:scale(1.04);
}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:56px 22px 20px;
  background:linear-gradient(transparent,rgba(6,8,16,.94));
}
.hero-slide figcaption strong{display:block;font-size:17px;margin-bottom:4px}
.hero-slide figcaption span{font-size:12.5px;color:#b7bdde}
.hero-dots{
  position:absolute;right:18px;bottom:18px;z-index:5;
  display:flex;gap:8px;
}
.hero-dots button{
  width:9px;height:9px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(255,255,255,.32);padding:0;transition:all .3s;
}
.hero-dots button.on{background:#fff;width:22px;border-radius:99px}

/* section common */
section{padding:78px 0}
.sec-head{margin-bottom:36px;max-width:760px}
.sec-kicker{
  display:inline-block;font-size:12.5px;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;
  color:var(--main2);margin-bottom:10px;
}
.sec-head h2{font-size:30px;line-height:1.35;font-weight:800;margin-bottom:12px}
.sec-head p{color:var(--sub);font-size:14.5px}

/* daily */
.daily{background:var(--bg2)}
.daily-layout{display:grid;grid-template-columns:340px 1fr;gap:34px;align-items:start}
.daily-poster{
  position:sticky;top:90px;
  border-radius:22px;overflow:hidden;
  box-shadow:0 20px 48px rgba(0,0,0,.5);
  border:1px solid var(--line);
}
.daily-poster img{width:100%;aspect-ratio:3/4;object-fit:cover}
.poster-note{padding:16px 18px;background:rgba(255,255,255,.04)}
.poster-note strong{display:block;font-size:15px;margin-bottom:4px}
.poster-note span{font-size:12.5px;color:var(--sub)}
.daily-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.daily-item{
  display:flex;gap:13px;align-items:flex-start;
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  border-radius:14px;padding:14px 16px;
  transition:border-color .25s,background .25s,transform .25s;
}
.daily-item:hover{border-color:rgba(124,92,255,.6);background:rgba(124,92,255,.08);transform:translateY(-2px)}
.daily-no{
  flex:none;width:28px;height:28px;border-radius:8px;
  display:grid;place-items:center;
  font-size:12.5px;font-weight:800;color:#0d0f1a;
  background:linear-gradient(135deg,var(--gold),#ffe0a3);
}
.daily-item h3{font-size:14.5px;margin-bottom:3px;line-height:1.45}
.daily-item p{font-size:12.5px;color:var(--sub);line-height:1.6}
.daily-item .tagline{display:block;margin-top:5px;font-size:11.5px;color:var(--cyan)}

/* full list blocks */
.entry-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.entry-list.confirm{grid-template-columns:1fr}
.entry-list.confirm .entry-item{grid-template-columns:34px 1fr}
.entry-item{
  display:grid;grid-template-columns:52px 1fr;gap:14px;
  padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
}
.entry-thumb{
  width:52px;height:52px;border-radius:12px;overflow:hidden;flex:none;
  background:linear-gradient(135deg,#2b3157,#3d2b5c);
}
.entry-thumb img{width:100%;height:100%;object-fit:cover}
.entry-body h3{font-size:14.5px;margin-bottom:3px}
.entry-body p{font-size:12.5px;color:var(--sub)}
.entry-meta{margin-top:5px;display:flex;flex-wrap:wrap;gap:6px}
.entry-meta i{
  font-style:normal;font-size:11px;color:#c0c6ea;
  background:rgba(255,255,255,.06);
  border-radius:5px;padding:2px 7px;
}

/* calendar timeline */
.calendar{background:linear-gradient(180deg,#12152a,#0d0f1a)}
.cal-wrap{display:grid;grid-template-columns:1fr 380px;gap:40px}
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--main),var(--main2),transparent);
}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-31px;top:6px;
  width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2px solid var(--main2);
  box-shadow:0 0 0 4px rgba(255,107,168,.12);
}
.tl-time{font-size:13px;font-weight:800;color:var(--cyan);letter-spacing:1px;margin-bottom:2px}
.tl-item h3{font-size:15px;margin-bottom:3px}
.tl-item p{font-size:13px;color:var(--sub)}
.cal-side{
  border-radius:22px;padding:24px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  align-self:start;
}
.cal-side h3{font-size:17px;margin-bottom:14px}
.cal-side ul{display:grid;gap:12px}
.cal-side li{display:flex;gap:10px;font-size:13px;color:var(--sub)}
.cal-side li b{color:var(--gold);flex:none;font-size:12.5px}
.cal-side img{border-radius:14px;aspect-ratio:3/4;object-fit:cover;margin-top:18px;width:100%}

/* cards / windows */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.niche{background:var(--bg2)}
.niche-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.niche-card{
  border-radius:20px;padding:26px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.035);
}
.niche-card h3{font-size:18px;margin-bottom:14px;display:flex;align-items:center;gap:9px}
.niche-card h3 span{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  font-size:13px;background:linear-gradient(135deg,var(--main),var(--main2));color:#fff;
}
.niche-card ol{display:grid;gap:10px;counter-reset:n}
.niche-card ol li{
  font-size:13.5px;color:var(--sub);line-height:1.6;
  padding-left:0;display:flex;gap:9px;
}
.niche-card ol li::before{
  counter-increment:n;content:counter(n,decimal-leading-zero);
  flex:none;font-size:11.5px;color:var(--gold);font-weight:800;padding-top:2px;
}

/* reviews */
.reviews{background:linear-gradient(180deg,#141127,#0d0f1a)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:16px;padding:18px;
  display:flex;flex-direction:column;gap:10px;
}
.review-top{display:flex;align-items:center;gap:10px}
.review-top img{width:32px;height:32px;border-radius:9px;object-fit:contain;background:#1a1e34}
.review-top strong{font-size:13.5px;display:block}
.review-top span{font-size:11.5px;color:var(--sub)}
.review p{font-size:13px;color:#c3c8e6;line-height:1.7}
.review .stars{color:var(--gold);font-size:12px;letter-spacing:2px}

/* privacy */
.privacy{background:#101324}
.privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.privacy-item{
  border-left:3px solid var(--main);
  padding:4px 0 4px 18px;margin-bottom:22px;
}
.privacy-item h3{font-size:16px;margin-bottom:6px}
.privacy-item p{font-size:13.5px;color:var(--sub)}
.privacy-side{
  border-radius:22px;overflow:hidden;
  border:1px solid var(--line);
  position:relative;
}
.privacy-side img{width:100%;aspect-ratio:4/5;object-fit:cover}
.privacy-side figcaption{
  position:absolute;bottom:0;left:0;right:0;padding:46px 20px 18px;
  background:linear-gradient(transparent,rgba(6,8,16,.95));
  font-size:13px;color:#cdd2ee;
}

/* submit & news */
.submit{background:var(--bg2)}
.submit-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}
.submit-poster{border-radius:22px;overflow:hidden;border:1px solid var(--line)}
.submit-poster img{width:100%;aspect-ratio:3/4;object-fit:cover}
.steps{display:grid;gap:14px}
.step{
  display:grid;grid-template-columns:38px 1fr;gap:14px;
  padding:16px 18px;border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
}
.step-n{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:14px;color:#0d0f1a;
  background:linear-gradient(135deg,var(--cyan),#a8f3fa);
}
.step h3{font-size:14.5px;margin-bottom:3px}
.step p{font-size:13px;color:var(--sub)}

.news-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:start}
.news-main{
  border-radius:22px;overflow:hidden;border:1px solid var(--line);
  position:relative;
}
.news-main img{width:100%;aspect-ratio:16/10;object-fit:cover}
.news-main figcaption{
  position:absolute;inset:auto 0 0 0;padding:60px 24px 22px;
  background:linear-gradient(transparent,rgba(6,8,16,.96));
}
.news-main figcaption strong{display:block;font-size:18px;margin-bottom:6px}
.news-main figcaption span{font-size:13px;color:#bcc2e3}
.news-list{display:grid;gap:12px}
.news-item{
  padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
}
.news-item h3{font-size:14px;margin-bottom:3px}
.news-item time{font-size:11.5px;color:var(--cyan)}
.news-item p{font-size:12.5px;color:var(--sub);margin-top:4px}

/* download final */
.download{background:radial-gradient(ellipse at 50% 0%,rgba(124,92,255,.24),transparent 60%),#0d0f1a}
.dl-card{
  border-radius:26px;padding:44px;
  border:1px solid rgba(255,255,255,.1);
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
}
.dl-card h2{font-size:28px;margin-bottom:14px}
.dl-card > div > p{color:var(--sub);font-size:14.5px;margin-bottom:22px}
.dl-btns{display:flex;flex-wrap:wrap;gap:12px}
.install{display:grid;gap:12px}
.install div{
  background:rgba(255,255,255,.05);
  border-radius:13px;padding:14px 16px;
  font-size:13px;color:#c9cee9;
}
.install div b{color:var(--gold);margin-right:8px}

/* footer */
.site-footer{
  border-top:1px solid var(--line);
  padding:34px 0 40px;
  background:#0a0c15;
}
.footer-inner{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:12px;color:#7b82a5;
}
.footer-inner a{color:#8d94b5}
.footer-inner a:hover{color:#c8cdee}
.footer-note{margin-top:14px;font-size:11.5px;color:#5f668a;line-height:1.8}

/* modal */
.modal{
  position:fixed;inset:0;z-index:200;
  display:none;place-items:center;
  background:rgba(4,6,14,.78);
  padding:20px;
}
.modal.show{display:grid}
.modal-box{
  width:100%;max-width:420px;
  background:#181c30;border-radius:20px;
  border:1px solid rgba(255,255,255,.14);
  padding:26px;
  box-shadow:0 30px 70px rgba(0,0,0,.6);
}
.modal-box h3{font-size:16px;line-height:1.6;margin-bottom:16px}
.modal-box .link-row{
  display:flex;gap:10px;align-items:center;
  background:rgba(255,255,255,.06);
  border-radius:11px;padding:12px 14px;margin-bottom:16px;
}
.modal-box .link-row span{
  flex:1;font-size:12.5px;color:#c7cceb;word-break:break-all;
}
.modal-box .link-row button{
  flex:none;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--main),var(--main2));
  color:#fff;font-size:12.5px;font-weight:700;
  padding:7px 14px;border-radius:8px;
}
.modal-close{
  width:100%;padding:12px;border-radius:11px;cursor:pointer;
  background:rgba(255,255,255,.08);border:1px solid var(--line);
  color:#dfe2f7;font-size:13.5px;
}

/* responsive */
@media(max-width:1024px){
  .hero h1{font-size:36px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{height:400px;max-width:520px}
  .daily-layout{grid-template-columns:280px 1fr}
  .daily-list{grid-template-columns:1fr}
  .cal-wrap{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .dl-card{grid-template-columns:1fr;padding:32px}
  .review-grid,.cards-grid{grid-template-columns:repeat(2,1fr)}
  .niche-grid,.privacy-grid,.submit-layout{grid-template-columns:1fr}
  .entry-list{grid-template-columns:1fr}
}
@media(max-width:768px){
  .site-header .nav{
    display:none;position:absolute;top:66px;left:0;right:0;
    flex-direction:column;gap:0;
    background:#111426;border-bottom:1px solid var(--line);
    padding:8px 20px 16px;
  }
  .site-header .nav.open{display:flex}
  .site-header .nav a{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:14px}
  .menu-toggle{display:block}
  .header-dl{display:none}
  section{padding:52px 0}
  .hero{padding:46px 0 58px}
  .hero h1{font-size:29px}
  .hero-desc{font-size:14px}
  .hero-visual{height:330px}
  .sec-head h2{font-size:23px}
  .daily-layout{grid-template-columns:1fr}
  .daily-poster{position:static;max-width:320px}
  .cards-grid,.review-grid{grid-template-columns:1fr}
  .dl-card{padding:24px;gap:26px}
  .dl-card h2{font-size:22px}
  .btn-dl,.btn-ghost{padding:12px 18px;font-size:14px;flex:1 1 140px;justify-content:center}
  .footer-inner{flex-direction:column;align-items:flex-start}
}