:root{
  --bg:#EEF3E4;
  --bg2:#E2E9D3;
  --card:#FFFFFF;
  --pri:#1D3F8F;
  --pri-d:#142C63;
  --sec:#5B7DB1;
  --acc:#B4D631;
  --ink:#1B2430;
  --ink2:#4A5768;
  --line:#D9E1CC;
  --shadow:0 10px 26px rgba(29,63,143,.10);
  --wrap:1160px;
}
*,*::before,*::after{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:1.7;
}
img{max-width:100%;height:auto;display:block}
figure,figcaption,blockquote,dl,dd,table,p,h1,h2,h3,h4,ul,ol{margin:0;padding:0}
ul,ol{list-style:none}
a{color:var(--sec);text-decoration:none}
a:hover{color:var(--pri)}
h1,h2,h3{line-height:1.32;font-weight:700}
.kicker{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--pri);
  background:rgba(29,63,143,.08);
  border-radius:999px;
  padding:4px 12px;
}

.top{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(255,255,255,.94);
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 10px rgba(27,36,48,.05);
  backdrop-filter:saturate(160%) blur(6px);
}
.top__in{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 16px;
  max-width:var(--wrap);
  margin:0 auto;
  padding:10px 22px 8px;
}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink)}
.brand img{width:44px;height:44px;border-radius:11px}
.brand__txt{display:flex;flex-direction:column;line-height:1.15}
.brand__txt b{font-size:19px;letter-spacing:.02em;color:var(--pri-d)}
.brand__txt i{font-style:normal;font-size:12px;color:var(--ink2);letter-spacing:.06em}
.top__in > .btn{margin-left:auto}
.nav{flex:1 0 100%;display:flex;flex-wrap:wrap;justify-content:center;gap:2px 4px}
.nav a{
  display:block;
  padding:7px 13px;
  border-radius:9px;
  font-size:15px;
  color:var(--ink2);
  white-space:nowrap;
}
.nav a:hover{background:var(--bg2);color:var(--pri-d)}
.nav a[aria-current="page"]{background:var(--pri);color:#fff}

.btn{
  display:inline-block;
  font-size:15px;
  font-weight:700;
  line-height:1.2;
  padding:11px 22px;
  border-radius:10px;
  white-space:nowrap;
  text-align:center;
  border:1px solid transparent;
}
.btn.btn-primary{
  background:linear-gradient(135deg,var(--pri),var(--pri-d));
  color:#fff;
  box-shadow:var(--shadow);
}
.btn.btn-primary:hover{
  background:linear-gradient(135deg,var(--pri-d),var(--pri));
  color:#fff;
  display:inline-block;
  padding:11px 22px;
  white-space:nowrap;
}
.btn.btn-ghost{
  background:transparent;
  color:var(--pri);
  border:1px solid var(--pri);
  display:inline-block;
  padding:10px 21px;
  white-space:nowrap;
}
.btn.btn-ghost:hover{
  background:rgba(29,63,143,.07);
  color:var(--pri-d);
  display:inline-block;
  padding:10px 21px;
  white-space:nowrap;
}

.hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#F7FAF0 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";
  position:absolute;
  top:-150px;
  right:-110px;
  width:640px;
  height:470px;
  background:radial-gradient(closest-side,rgba(29,63,143,.20),rgba(29,63,143,0));
  pointer-events:none;
}
.hero::before{
  content:"";
  position:absolute;
  bottom:-120px;
  left:-90px;
  width:400px;
  height:340px;
  background:radial-gradient(closest-side,rgba(180,214,49,.30),rgba(180,214,49,0));
  pointer-events:none;
}
.hero__in{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:44px;
  align-items:center;
  max-width:var(--wrap);
  margin:0 auto;
  padding:56px 22px 62px;
}
.hero__txt h1{font-size:40px;letter-spacing:.01em;margin:16px 0 0;color:var(--pri-d)}
.hero__lead{margin-top:16px;font-size:16.5px;color:var(--ink2);max-width:560px}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:26px}
.cta-note{font-size:13.5px;color:var(--ink2)}
.hero__shot{max-width:300px;margin:0 auto}
.hero__shot img{width:100%;height:auto;border-radius:16px;box-shadow:0 18px 40px rgba(20,44,99,.22)}
.hero__shot figcaption{margin-top:12px;text-align:center;font-size:12.5px;color:var(--ink2)}

.bar{
  background:var(--pri-d);
  color:#fff;
}
.bar__in{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  max-width:var(--wrap);
  margin:0 auto;
  padding:24px 22px;
}
.stat__n{font-size:26px;font-weight:700;color:var(--acc);line-height:1.1}
.stat__l{font-size:13.5px;color:rgba(255,255,255,.80);margin-top:4px}

.sec{padding:60px 0 4px}
.sec__in{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.sec__hd{max-width:760px}
.sec__hd h2{font-size:27px;color:var(--pri-d)}
.sub{margin-top:12px;font-size:15.5px;color:var(--ink2)}
.sec__body{margin-top:34px}
.sec__end{height:56px}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-left:4px solid var(--pri);
  border-radius:10px;
  padding:24px 22px 22px;
  box-shadow:0 4px 14px rgba(27,36,48,.05);
}
.card__n{
  position:absolute;
  top:-10px;
  right:16px;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.10em;
  color:#fff;
  background:var(--pri);
  border-radius:999px;
  padding:2px 9px;
}
.card__k{font-size:12.5px;font-weight:700;letter-spacing:.10em;color:var(--sec);text-transform:uppercase}
.card h3{font-size:18.5px;color:var(--pri-d);margin-top:8px}
.card__bd{margin-top:10px;font-size:15px;color:var(--ink2)}
.card__bd + .card__bd{margin-top:8px}

.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.gal figure{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 12px 14px}
.gal img{width:100%;height:auto;border-radius:8px}
.gal figcaption{margin-top:auto;padding-top:10px;font-size:13px;color:var(--ink2);line-height:1.55}

.steps{display:grid;gap:16px}
.steps li{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:10px;
  padding:18px 20px 18px 62px;
  font-size:15px;
  color:var(--ink2);
}
.steps li::before{
  content:attr(data-step);
  position:absolute;
  left:18px;
  top:18px;
  width:28px;
  height:28px;
  border-radius:50%;
  background:var(--acc);
  color:#16210A;
  font-size:14px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
}
.steps b{color:var(--pri-d)}

.prose{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px 26px}
.prose h2{font-size:24px;color:var(--pri-d)}
.prose h3{font-size:18px;color:var(--pri-d);margin:26px 0 5px}
.prose p{margin-top:12px;font-size:15.5px;color:var(--ink2)}
.prose ul{margin-top:12px;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:20px;font-size:15.5px;color:var(--ink2)}
.prose ul li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:2px;background:var(--acc)}
.prose figure{margin-top:26px}
.prose figure img{width:auto;max-width:min(400px,100%);height:auto;margin:0 auto;border-radius:12px;box-shadow:0 10px 26px rgba(20,44,99,.16)}
.prose figcaption{margin-top:10px;text-align:center;font-size:13px;color:var(--ink2)}

.qa{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:0 20px;margin-top:14px}
.qa summary{
  cursor:pointer;
  list-style:none;
  padding:17px 34px 17px 0;
  position:relative;
  font-size:16px;
  font-weight:700;
  color:var(--pri-d);
}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{
  content:"+";
  position:absolute;
  right:2px;
  top:15px;
  font-size:20px;
  font-weight:700;
  color:var(--sec);
}
.qa[open] summary::after{content:"\2212"}
.qa__bd{padding:0 0 18px;font-size:15px;color:var(--ink2);border-top:1px solid var(--line);padding-top:14px}

.quote{
  background:var(--card);
  border:1px solid var(--line);
  border-left:4px solid var(--acc);
  border-radius:10px;
  padding:20px 22px;
}
.quote p{font-size:15px;color:var(--ink2)}
.quote footer{margin-top:10px;font-size:13px;color:var(--sec);font-weight:700}

.score{display:grid;gap:10px;margin-top:16px}
.score__row{display:grid;grid-template-columns:120px 1fr 52px;gap:12px;align-items:center;font-size:14px;color:var(--ink2)}
.meter{height:8px;border-radius:999px;background:var(--bg2);overflow:hidden}
.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--pri),var(--sec))}
.tbl-cap{font-size:14.5px;font-weight:700;color:var(--pri-d);margin-bottom:12px}
.tbl-scroll{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:12px}
table{min-width:560px;width:100%;border-collapse:collapse;font-size:14.5px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);color:var(--ink2)}
th{color:var(--pri-d);font-weight:700;background:var(--bg2)}
tbody tr:last-child td{border-bottom:0}
.tbl-note{margin-top:12px;font-size:13.5px;color:var(--ink2)}

.xentry{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.xentry a{
  display:block;
  height:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-top:4px solid var(--pri);
  border-radius:10px;
  padding:22px;
  color:var(--ink);
}
.xentry a:hover{border-top-color:var(--acc);color:var(--ink)}
.xentry__t{display:block;font-size:18px;font-weight:700;color:var(--pri-d)}
.xentry__d{display:block;margin-top:9px;font-size:14.5px;color:var(--ink2)}
.xentry em{display:block;margin-top:14px;font-style:normal;font-size:14px;font-weight:700;color:var(--sec)}

.cta{background:linear-gradient(135deg,var(--pri-d),var(--pri) 70%);color:#fff;margin-top:64px}
.cta__in{max-width:var(--wrap);margin:0 auto;padding:52px 22px 56px;text-align:center}
.cta h2{font-size:26px;color:#fff}
.cta p{margin-top:14px;font-size:15.5px;color:rgba(255,255,255,.84)}
.cta .btn.btn-primary{
  margin-top:26px;
  background:linear-gradient(135deg,var(--acc),#9CC229);
  color:#16210A;
  display:inline-block;
  padding:13px 30px;
  white-space:nowrap;
}
.cta .btn.btn-primary:hover{
  background:linear-gradient(135deg,#9CC229,var(--acc));
  color:#16210A;
  display:inline-block;
  padding:13px 30px;
  white-space:nowrap;
}

.page-hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#F7FAF0 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";
  position:absolute;
  top:-130px;
  right:-100px;
  width:520px;
  height:400px;
  background:radial-gradient(closest-side,rgba(29,63,143,.17),rgba(29,63,143,0));
  pointer-events:none;
}
.page-hero__in{position:relative;z-index:1;max-width:var(--wrap);margin:0 auto;padding:46px 22px 46px}
.page-hero h1{font-size:31px;color:var(--pri-d);margin-top:14px}
.page-hero .sub{max-width:820px}

.foot{background:#12192A;color:rgba(255,255,255,.72);margin-top:0}
.foot__in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px;max-width:var(--wrap);margin:0 auto;padding:46px 22px 30px}
.foot__brand b{display:block;font-size:19px;color:#fff;letter-spacing:.02em}
.foot__brand p{margin-top:10px;font-size:14px;line-height:1.75}
.foot__col h4{font-size:14px;color:#fff;letter-spacing:.06em;margin-bottom:12px}
.foot__col ul{display:grid;gap:9px}
.foot__col a{font-size:14px;color:rgba(255,255,255,.72)}
.foot__col a:hover{color:var(--acc)}
.foot__note,.foot__copy{max-width:var(--wrap);margin:0 auto;padding:0 22px;font-size:13px;line-height:1.7}
.foot__note{border-top:1px solid rgba(255,255,255,.14);padding-top:22px}
.foot__copy{padding-top:14px;padding-bottom:30px;color:rgba(255,255,255,.55)}

.drift{animation:driftin .62s cubic-bezier(.22,.72,.24,1) both}
.drift.d1{animation-delay:.07s}
.drift.d2{animation-delay:.14s}
@keyframes driftin{
  from{opacity:0;clip-path:inset(0 88% 0 0)}
  to{opacity:1;clip-path:inset(0 0 0 0)}
}
@media (prefers-reduced-motion:reduce){
  .drift{animation:none;opacity:1;clip-path:none}
}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:34px;padding:44px 22px 50px}
  .hero__txt h1{font-size:33px}
  .hero__lead{max-width:none}
  .hero__shot{max-width:300px}
  .bar__in{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
  .xentry{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr 1fr}
  .foot__brand{grid-column:1 / -1}
}
@media (max-width:620px){
  .top__in{gap:10px 12px;padding:9px 16px 7px}
  .brand img{width:38px;height:38px;border-radius:9px}
  .brand__txt b{font-size:17px}
  .brand__txt i{font-size:11px}
  .top__in > .btn{padding:9px 15px;font-size:14px}
  .nav{gap:2px}
  .nav a{padding:6px 10px;font-size:14px}
  .hero__in,.sec__in,.cta__in,.page-hero__in,.bar__in,.foot__in,.foot__note,.foot__copy{padding-left:16px;padding-right:16px}
  .hero__in{padding-top:34px;padding-bottom:40px}
  .hero__txt h1{font-size:27px}
  .hero__lead{font-size:15.5px}
  .hero__cta{gap:10px}
  .btn{font-size:14.5px;padding:10px 18px}
  .btn.btn-ghost{padding:9px 17px}
  .hero__shot{max-width:280px}
  .bar__in{grid-template-columns:repeat(2,1fr);gap:14px;padding-top:20px;padding-bottom:20px}
  .stat__n{font-size:22px}
  .sec{padding:42px 0 2px}
  .sec__hd h2{font-size:22px}
  .sec__body{margin-top:26px}
  .sec__end{height:38px}
  .grid2,.grid3{grid-template-columns:1fr;gap:16px}
  .gal{grid-template-columns:repeat(2,1fr);gap:14px}
  .gal figure{padding:9px 9px 11px}
  .gal figcaption{font-size:12px}
  .steps li{padding:16px 16px 16px 54px}
  .steps li::before{left:15px;top:16px}
  .prose{padding:22px 18px}
  .prose h2{font-size:20px}
  .prose h3{font-size:16.5px;margin-top:22px}
  .prose figure img{max-width:min(320px,100%)}
  .qa{padding:0 16px}
  .qa summary{font-size:15px;padding:15px 30px 15px 0}
  .score__row{grid-template-columns:92px 1fr 44px;font-size:13px}
  .cta{margin-top:46px}
  .cta__in{padding-top:40px;padding-bottom:44px}
  .cta h2{font-size:21px}
  .foot__in{grid-template-columns:1fr;gap:22px;padding-top:36px}
  .foot__brand{grid-column:auto}
}