:root{
  --bg:#F7F2F5;
  --paper:#FFFFFF;
  --panel:#FBF6F8;
  --dark:#2A1E2A;
  --ink:#241B24;
  --ink2:#463846;
  --muted:#6B5F6B;
  --line:#E5DBE2;
  --brand:#6B3F76;
  --brand2:#3F7A6E;
  --accent:#E2A45C;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  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;
  overflow-wrap:break-word;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
h1,h2,h3,h4,p,figure,figcaption,blockquote,dl,dd,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{width:100%;max-width:1000px;margin:0 auto;padding:0 24px}

.top{position:sticky;top:0;z-index:40;background:rgba(247,242,245,.96);backdrop-filter:blur(8px);border-top:3px solid var(--brand);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:20px;max-width:1000px;margin:0 auto;padding:12px 24px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:42px;height:42px;border-radius:8px}
.brand b{display:block;font-size:17px;letter-spacing:.6px;line-height:1.25}
.brand i{display:block;font-style:normal;font-size:10px;letter-spacing:1.8px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:0;margin-left:22px;padding-left:22px;border-left:1px solid var(--line)}
.nav a{padding:6px 12px;font-size:14.5px;color:var(--ink2);border-radius:6px;white-space:nowrap}
.nav a:hover{background:var(--panel);color:var(--brand)}
.nav a[aria-current="page"]{color:var(--brand);font-weight:700;background:var(--panel)}
.top__get{margin-left:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;font-size:15px;font-weight:600;white-space:nowrap;cursor:pointer}
.btn.btn-primary{display:inline-flex;width:auto;padding:11px 24px;background:var(--brand);color:#fff;box-shadow:5px 5px 0 rgba(107,63,118,.16)}
.btn.btn-primary:hover{background:#5A3364;color:#fff}
.btn.btn-ghost{display:inline-flex;width:auto;padding:10px 20px;background:var(--paper);color:var(--brand);border:1px solid var(--line)}
.btn.btn-ghost:hover{border-color:var(--brand)}

.hero{padding:52px 0 6px}
.hero__in{display:grid;grid-template-columns:1fr 292px;gap:48px;align-items:center;padding:0 24px}
.kicker{display:inline-block;font-size:11px;letter-spacing:2px;color:var(--brand2);border:1px solid var(--line);background:var(--paper);padding:4px 12px;border-radius:999px;margin-bottom:16px}
.hero h1{font-size:37px;line-height:1.26;letter-spacing:-.5px;margin-bottom:15px}
.lead{font-size:16px;color:var(--ink2);max-width:31em}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero__meta{margin-top:14px;font-size:12.5px;color:var(--muted)}
.hero__shot img{width:auto;max-width:288px;height:auto;margin:0 auto;border-radius:14px;box-shadow:10px 10px 0 rgba(107,63,118,.10)}
.hero__shot figcaption{margin-top:14px;text-align:center;font-size:12px;color:var(--muted)}

.sec{padding:56px 0 0}
.sec--tight{padding-top:10px}
.sec__head{max-width:620px;margin:0 auto 26px;text-align:center}
.sec__head h2{font-size:26px;line-height:1.36;letter-spacing:-.2px}
.sec__head p{margin-top:9px;font-size:14.5px;color:var(--muted)}

.ticks{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.tick{background:var(--paper);border-radius:12px;padding:26px 24px;box-shadow:8px 8px 0 rgba(107,63,118,.10);border:1px solid rgba(229,219,226,.7)}
.tick h3{font-size:17.5px;margin-bottom:8px}
.tick p{font-size:14.5px;color:var(--ink2)}
.tick span{display:inline-block;margin-top:12px;font-size:12px;letter-spacing:1.2px;color:var(--brand2);border-top:1px solid var(--line);padding-top:9px;width:100%}

.gal{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:780px;margin:0 auto}
.gal figure{margin:0;background:var(--paper);border-radius:12px;padding:14px;box-shadow:6px 6px 0 rgba(63,122,110,.10)}
.gal img{width:100%;height:auto;border-radius:7px}
.gal figcaption{margin-top:11px;font-size:13px;color:var(--ink2);text-align:center}

.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.quotes figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px}
.quotes blockquote{font-size:14.5px;color:var(--ink2)}
.quotes figcaption{margin-top:12px;font-size:12.5px;color:var(--brand)}

.steps{border-left:2px solid var(--line);margin:0 0 0 8px;padding-left:26px}
.steps article{position:relative;padding-bottom:26px}
.steps article::before{content:"";position:absolute;left:-33px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--accent);border:3px solid var(--bg)}
.steps h3{font-size:16.5px;margin-bottom:5px}
.steps p{font-size:14.5px;color:var(--ink2)}

.qa{border-top:1px solid var(--line);max-width:760px;margin:0 auto}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{display:flex;justify-content:space-between;gap:14px;padding:14px 2px;font-size:15px;font-weight:600;cursor:pointer;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--brand2);font-weight:400;font-size:18px}
.qa details[open] summary::after{content:"–"}
.qa p{padding:0 2px 14px;font-size:14.5px;color:var(--ink2)}

.cta{margin-top:58px}
.cta__box{background:var(--dark);border-radius:16px;padding:36px 34px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.cta__box h2{color:#F6EEF6;font-size:22px}
.cta__box p{color:#B7A7B6;font-size:13.5px;margin-top:6px}
.cta__box .btn.btn-primary{background:var(--accent);color:#2C1E10;box-shadow:none}
.cta__box .btn.btn-primary:hover{background:#EFB676;color:#2C1E10}

.foot{margin-top:56px;background:var(--paper);border-top:1px solid var(--line);padding:38px 0 24px}
.foot__top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}
.foot__brand img{width:38px;height:38px;border-radius:8px;margin-bottom:10px}
.foot__brand b{display:block;font-size:15px}
.foot__brand p{margin-top:7px;font-size:12.5px;color:var(--muted);max-width:22em}
.foot__col h3{font-size:12px;letter-spacing:1.2px;color:var(--muted);margin-bottom:8px}
.foot__col a{display:block;font-size:13px;color:var(--ink2);padding:3px 0}
.foot__col a:hover{color:var(--brand)}
.foot__col p{font-size:13px;color:var(--ink2);padding:3px 0}
.foot__bar{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:24px;padding-top:16px}
.foot__bar p{font-size:12.5px;color:var(--muted)}
.foot__bar .copy{font-size:12px;color:#8E8090;letter-spacing:.4px}

.page-hero{padding:44px 0 4px}
.page-hero h1{font-size:30px;line-height:1.34;letter-spacing:-.3px;margin-bottom:13px}
.page-hero .lead{max-width:39em}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand)}
.prose{max-width:740px;padding-top:2px}
.prose h2{font-size:21px;margin:32px 0 10px;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.prose h3{font-size:16.5px;color:var(--brand);margin:20px 0 6px}
.prose p{font-size:15.5px;color:var(--ink2);margin-bottom:12px}
.prose ul{margin:8px 0 14px}
.prose li{font-size:15px;color:var(--ink2);padding-left:18px;position:relative;margin-bottom:5px}
.prose li::before{content:"·";position:absolute;left:4px;top:-2px;font-size:22px;color:var(--accent)}
.prose figure{margin:22px 0;background:var(--paper);padding:14px;border-radius:12px;box-shadow:6px 6px 0 rgba(107,63,118,.08)}
.prose figure img{width:auto;max-width:min(315px,100%);height:auto;margin:0 auto;border-radius:6px}
.prose figcaption{margin-top:9px;text-align:center;font-size:12.5px;color:var(--muted)}
.pull{border-left:3px solid var(--brand2);padding:2px 0 2px 16px;margin:18px 0;font-size:15px;color:var(--ink2)}
.next{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:38px}
.next a{display:block;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.next a:hover{border-color:var(--brand)}
.next b{display:block;font-size:15px;color:var(--ink);margin-bottom:3px}
.next span{font-size:12.5px;color:var(--muted)}

@keyframes irisIn{from{opacity:0;clip-path:circle(0% at 22% 8%)}to{opacity:1;clip-path:circle(150% at 22% 8%)}}
.iris{animation:irisIn .66s cubic-bezier(.24,.7,.26,1) both}
.d1{animation-delay:.08s}
.d2{animation-delay:.16s}
@media (prefers-reduced-motion:reduce){.iris{animation:none;opacity:1;clip-path:none}}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:30px}
  .hero h1{font-size:31px}
  .hero__shot img{max-width:270px}
  .ticks{grid-template-columns:1fr}
  .gal{grid-template-columns:1fr 1fr}
  .foot__top{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .top__in{flex-wrap:wrap;gap:10px}
  .brand{order:1}
  .top__get{order:2;padding:10px 18px}
  .nav{order:3;flex:1 0 100%;margin:0;padding:6px 0 0;border-left:0;border-top:1px solid var(--line);justify-content:center;flex-wrap:wrap}
  .nav a{padding:6px 9px;font-size:13.5px}
  .hero{padding-top:30px}
  .hero h1{font-size:26px}
  .hero__shot img{max-width:236px}
  .gal{grid-template-columns:1fr}
  .quotes{grid-template-columns:1fr}
  .next{grid-template-columns:1fr}
  .foot__top{grid-template-columns:1fr}
  .cta__box{padding:26px 20px}
  .cta__box h2{font-size:18px}
  .page-hero h1{font-size:25px}
  .sec__head{text-align:left}
}