:root{
  --bg:#120C0A;
  --bg2:#1A120E;
  --card:#241A15;
  --card2:#2E211A;
  --line:rgba(242,145,58,.18);
  --main:#F2913A;
  --main2:#E2542B;
  --aux:#7C93C4;
  --teal:#4FC8B8;
  --head:#FBF4EA;
  --txt:#E4D9CD;
  --muted:#A28F84;
  --dark:#0C0807;
  --shadow:0 18px 40px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.85;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--main)}
h1,h2,h3{color:var(--head);margin:0;line-height:1.35;font-weight:700}
p{margin:0}
figure,figcaption,blockquote,dl,dd,dt,ul,ol{margin:0;padding:0}
ul,ol{list-style:none}

.top{position:sticky;top:0;z-index:50;background:rgba(12,8,7,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.top__in{max-width:1180px;margin:0 auto;padding:10px 22px;display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:42px;height:42px;border-radius:12px}
.brand b{color:var(--head);font-size:19px;letter-spacing:.5px}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-left:auto}
.nav a{color:var(--txt);font-size:14.5px;padding:6px 12px;border-radius:8px;border:1px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--head);border-color:var(--line)}
.nav a[aria-current="page"]{color:#2A1408;background:linear-gradient(135deg,var(--main),var(--main2));border-color:transparent;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:10px;font-size:15px;font-weight:700;color:#2A1408;background:linear-gradient(135deg,var(--main),var(--main2));border:1px solid transparent;box-shadow:0 8px 20px rgba(226,84,43,.28);white-space:nowrap}
.btn:hover{color:#2A1408;filter:brightness(1.07)}
.btn--ghost{color:var(--head);background:transparent;border:1px solid var(--line);box-shadow:none}
.btn--ghost:hover{color:var(--main);border-color:var(--main)}
.btn--sm{padding:8px 14px;font-size:14px}
.top .btn{flex:0 0 auto}

.hero{position:relative;overflow:hidden;background:
  radial-gradient(620px 320px at 88% -8%,rgba(242,145,58,.24),transparent 70%),
  radial-gradient(520px 300px at 2% 108%,rgba(124,147,196,.22),transparent 70%),
  linear-gradient(180deg,#170F0C,#100B09)}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(251,244,234,.13) 1px,transparent 1.2px);
  background-size:26px 26px;opacity:.5}
.hero__in{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:58px 22px 66px;
  display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:2px;color:var(--main);
  border:1px solid var(--line);border-radius:999px;padding:4px 14px;margin-bottom:16px}
.kicker i{width:6px;height:6px;background:var(--teal);border-radius:50%;display:block}
.hero h1{font-size:40px;letter-spacing:.5px}
.lead{margin-top:16px;font-size:16.5px;color:var(--txt);max-width:600px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero__meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;font-size:14px;color:var(--muted)}
.hero__meta b{color:var(--main);font-size:17px}
.hero__shot{position:relative;display:flex;justify-content:center}
.hero__shot img{width:100%;max-width:300px;height:auto;border-radius:16px;box-shadow:0 0 0 4px rgba(255,255,255,.06),var(--shadow)}
.hero__shot::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,145,58,.22),transparent 66%);top:-40px;right:-30px;z-index:-1}

.band{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band__in{max-width:1180px;margin:0 auto;padding:26px 22px;display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.band b{display:block;color:var(--main);font-size:21px;line-height:1.3}
.band span{font-size:13.5px;color:var(--muted)}

.sec{padding:62px 22px}
.sec--alt{background:var(--bg2)}
.sec__head{max-width:1180px;margin:0 auto 30px}
.sec__head h2{font-size:27px;display:flex;align-items:center;gap:12px}
.sec__head h2::before{content:"";width:14px;height:14px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--main),var(--main2));transform:rotate(45deg);border-radius:3px}
.sec__head p{margin-top:10px;color:var(--muted);font-size:15.5px}
.grid{max-width:1180px;margin:0 auto;display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}

.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px 20px;overflow:hidden}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;
  background:linear-gradient(90deg,var(--main),var(--main2),var(--aux));
  transform:scaleX(0);transform-origin:left;animation:drawline .7s cubic-bezier(.2,.7,.3,1) both}
.card h3{font-size:18px;margin-bottom:8px;padding-right:38px}
.card p{font-size:15px;color:var(--txt)}
.card .no{position:absolute;right:16px;top:15px;font-size:13px;font-weight:700;color:var(--main);
  border:1px solid var(--line);border-radius:999px;padding:2px 10px;background:rgba(242,145,58,.08)}
.ico{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(242,145,58,.18),rgba(124,147,196,.16));
  border:1px solid var(--line);margin-bottom:14px}
.ico svg{width:24px;height:24px;stroke:var(--main);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.shots{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.shot{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;overflow:hidden}
.shot img{width:100%;height:auto;border-radius:10px}
.shot figcaption{margin-top:11px;font-size:14px;color:var(--muted);text-align:center}

.steps{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 18px}
.step i{display:block;font-style:normal;font-weight:700;font-size:13px;color:var(--aux);
  letter-spacing:1px;margin-bottom:8px}
.step h3{font-size:16.5px;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--muted)}

.rows{max-width:1180px;margin:0 auto;display:grid;gap:26px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}
.row--flip .row__txt{order:2}
.row__txt h3{font-size:22px;margin-bottom:10px}
.row__txt p{font-size:15.5px}
.row__txt ul{margin-top:12px;display:grid;gap:8px}
.row__txt li{position:relative;padding-left:18px;font-size:15px;color:var(--txt)}
.row__txt li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--teal)}
.row__fig{display:flex;flex-direction:column;align-items:center}
.row__fig img{width:100%;max-width:330px;height:auto;border-radius:14px;box-shadow:0 0 0 4px rgba(255,255,255,.05),var(--shadow)}
.row__fig figcaption{margin-top:10px;font-size:13.5px;color:var(--muted);text-align:center}

.entries{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.entry{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px;transition:transform .2s,border-color .2s}
.entry:hover{transform:translateY(-4px);border-color:var(--main)}
.entry b{display:block;color:var(--head);font-size:17.5px;margin-bottom:8px}
.entry span{display:block;font-size:14.5px;color:var(--muted)}
.entry em{display:inline-block;margin-top:12px;font-style:normal;font-size:14px;color:var(--main)}

.revs{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rev{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px}
.rev__top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.rev__av{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--main),var(--main2));
  display:flex;align-items:center;justify-content:center;color:#2A1408;font-weight:700;font-size:17px}
.rev__top b{color:var(--head);font-size:15.5px;display:block}
.rev__top span{font-size:13px;color:var(--muted)}
.rev p{font-size:15px;color:var(--txt)}
.rev__star{margin-top:12px;color:var(--main);font-size:14px;letter-spacing:2px}

.faqs{max-width:1180px;margin:0 auto;display:grid;gap:12px}
.faqs details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.faqs summary{cursor:pointer;color:var(--head);font-size:16px;font-weight:700;list-style:none}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";float:right;color:var(--main);font-weight:700}
.faqs details[open] summary::after{content:"−"}
.faqs details p{margin-top:10px;font-size:15px;color:var(--txt)}

.cta{background:linear-gradient(135deg,#2A1A12,#1A100C 60%,#251610);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta__in{max-width:1180px;margin:0 auto;padding:52px 22px;text-align:center}
.cta__in h2{font-size:26px}
.cta__in p{margin:12px auto 22px;max-width:640px;font-size:15.5px;color:var(--muted)}
.cta .btn{color:#2A1408}
.cta .btn--ghost{color:var(--head)}
.cta .btn--ghost:hover{color:var(--main)}
.cta-note{margin-top:16px;font-size:13.5px;color:var(--muted)}

.foot{background:var(--dark);border-top:1px solid var(--line)}
.foot__in{max-width:1180px;margin:0 auto;padding:44px 22px 26px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px}
.foot h3{font-size:16px;margin-bottom:12px;color:var(--head)}
.foot p{font-size:14px;color:var(--muted)}
.foot li{margin-bottom:8px}
.foot a{font-size:14px;color:var(--txt)}
.foot a:hover{color:var(--main)}
.foot .btn{display:inline-flex;padding:9px 16px;background:linear-gradient(135deg,var(--main),var(--main2));color:#2A1408}
.foot__bar{max-width:1180px;margin:0 auto;padding:16px 22px 30px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}

.page-hero{background:linear-gradient(180deg,#170F0C,#100B09);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(251,244,234,.11) 1px,transparent 1.2px);background-size:28px 28px;opacity:.45}
.page-hero__in{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:44px 22px 46px}
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:12px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--main)}
.page-hero h1{font-size:32px}
.page-hero .lead{margin-top:14px;max-width:820px}

.body{max-width:1180px;margin:0 auto;padding:52px 22px}
.body h2{font-size:25px;margin:44px 0 16px;display:flex;align-items:center;gap:12px}
.body h2::before{content:"";width:12px;height:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--main),var(--main2));transform:rotate(45deg);border-radius:3px}
.body h2:first-child{margin-top:0}
.body h3{font-size:19px;margin:26px 0 8px}
.body p{margin-bottom:14px;font-size:16px}
.body .sub{color:var(--muted);font-size:15px;margin:-6px 0 16px}
.body ul{margin:0 0 16px;display:grid;gap:9px}
.body li{position:relative;padding-left:18px;font-size:15.5px}
.body li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--main)}
.body figure{margin:26px 0}
.body figure img{width:100%;max-width:400px;height:auto;margin:0 auto;border-radius:14px;box-shadow:0 0 0 4px rgba(255,255,255,.05),var(--shadow)}
.body figure figcaption{margin-top:10px;font-size:13.5px;color:var(--muted);text-align:center}

.aside{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px;margin:30px 0}
.aside h3{font-size:17px;margin:0 0 10px}
.aside p{font-size:15px;margin:0}
.aside .btn{color:#2A1408;margin-top:14px}
.aside__box{display:grid;gap:10px;margin-top:12px}
.aside__box a{display:flex;justify-content:space-between;gap:10px;background:var(--card2);border:1px solid var(--line);
  border-radius:10px;padding:11px 14px;color:var(--head);font-size:14.5px}
.aside__box a:hover{border-color:var(--main);color:var(--main)}

@keyframes drawline{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes rise2{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.rise2{animation:rise2 .6s cubic-bezier(.2,.7,.3,1) both}
.s1{animation-delay:.09s}
@media (prefers-reduced-motion:reduce){
  .card::before{animation:none;transform:scaleX(1)}
  .rise2{animation:none;opacity:1;transform:none}
}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:30px;padding:44px 22px 52px}
  .hero h1{font-size:32px}
  .hero__shot{order:2}
  .hero__shot img{max-width:270px}
  .band__in{grid-template-columns:repeat(3,1fr)}
  .grid,.entries,.shots,.revs{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .row{grid-template-columns:1fr;gap:22px}
  .row--flip .row__txt{order:0}
  .row__fig img{max-width:300px}
  .foot__in{grid-template-columns:1fr 1fr}
  .page-hero h1{font-size:27px}
}
@media (max-width:620px){
  .top__in{flex-wrap:wrap;gap:10px}
  .brand{order:1}
  .top .btn{order:2;margin-left:auto}
  .nav{order:3;flex:1 0 100%;flex-wrap:nowrap;overflow-x:auto;gap:4px;margin-left:0;
    -webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a{font-size:12px;padding:5px 4px}
  .hero__in{padding:32px 18px 40px}
  .hero h1{font-size:26px}
  .hero__cta .btn{width:100%}
  .band__in{grid-template-columns:repeat(2,1fr);padding:20px 18px}
  .sec{padding:44px 18px}
  .sec__head h2{font-size:22px}
  .grid,.entries,.shots,.revs{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .row{padding:20px 18px}
  .row__txt h3{font-size:19px}
  .row__fig img{max-width:250px}
  .foot__in{grid-template-columns:1fr;gap:22px;padding:34px 18px 20px}
  .page-hero__in{padding:30px 18px 32px}
  .page-hero h1{font-size:23px}
  .body{padding:36px 18px}
  .body h2{font-size:21px;margin:34px 0 14px}
  .body h3{font-size:17.5px}
  .cta__in{padding:40px 18px}
  .cta__in h2{font-size:21px}
}