:root{
  --bg:#E9EFEA;--bg2:#DFE7E1;--panel:#FFFFFF;--deep:#16241F;
  --ink:#1C2B26;--ink2:#46574F;--muted:#6B7C74;--line:#D2DDD6;
  --brand:#24695C;--brand-d:#174C42;--brand-l:#E1EEEB;
  --acc:#C1663B;--acc-d:#9A4C28;--acc-l:#F7E7DE;
  --pop:#B8892F;--pop-l:#F6EDD8;
  --r:10px;--w:1160px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','WenQuanYi Micro Hei',Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
h1,h2,h3{margin:0;line-height:1.32;font-weight:700}
p{margin:0}
ul,ol,dl,dd,figure,figcaption,blockquote{margin:0;padding:0}
li{list-style:none}
.wrap{max-width:var(--w);margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;font-weight:700;font-size:15px;letter-spacing:.2px;white-space:nowrap}
.btn.btn-primary{display:inline-flex;width:auto;padding:12px 26px;background:var(--brand);color:#fff;box-shadow:0 3px 0 var(--brand-d)}
.btn.btn-primary:hover{background:var(--brand-d);color:#fff;box-shadow:0 3px 0 #10362F}
.btn.btn-ghost{display:inline-flex;width:auto;padding:11px 24px;background:transparent;color:var(--brand);border:1px solid var(--brand)}
.btn.btn-ghost:hover{background:var(--brand-l);color:var(--brand-d)}

.top{background:var(--panel);border-bottom:3px solid var(--brand)}
.top__in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;padding:12px 22px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand img{width:40px;height:40px;border-radius:10px}
.brand b{font-size:19px;letter-spacing:.5px}
.brand i{font-style:normal;font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:9px;letter-spacing:1px}
.top .btn.btn-primary{margin-left:auto;padding:9px 20px;box-shadow:0 2px 0 var(--brand-d)}
.nav{flex:1 0 100%;display:flex;justify-content:center;gap:6px;padding-top:10px;border-top:1px dashed var(--line)}
.nav a{padding:6px 16px;font-size:15px;color:var(--ink2);border-radius:6px}
.nav a[aria-current=page]{background:var(--brand);color:#fff}
.nav a:hover{color:var(--brand)}

.hero{position:relative;overflow:hidden;background:var(--bg);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:24px 24px;opacity:.5}
.hero::after{content:"";position:absolute;left:0;bottom:26px;width:210px;height:10px;border-top:2px solid var(--acc);border-bottom:2px solid var(--acc)}
.hero__in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:center;padding:56px 22px 62px}
.kicker{margin-bottom:14px;font-size:12px;letter-spacing:3px;color:var(--acc-d);font-weight:700}
.hero h1{font-size:40px;letter-spacing:-.5px}
.lead{margin-top:16px;font-size:16.5px;color:var(--ink2);max-width:34em}
.hero__acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__tip{margin-top:16px;font-size:13px;color:var(--muted)}
.hero__shot{display:flex;flex-direction:column;align-items:center}
.hero__shot img{width:100%;max-width:312px;height:auto;border-radius:14px;box-shadow:0 16px 34px rgba(22,36,31,.18)}
.hero__shot figcaption{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.65;text-align:center;max-width:330px}

.facts{background:var(--brand-l);border-bottom:1px solid var(--line)}
.facts__in{padding:0 22px}
.facts__row{display:grid;grid-template-columns:repeat(4,1fr);margin:-30px 0 26px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r)}
.fact{padding:18px 20px;border-left:1px dashed var(--line)}
.fact:first-child{border-left:0}
.fact b{display:block;font-size:30px;line-height:1.1;color:var(--brand)}
.fact span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

.sec{padding:58px 0}
.sec--tint{background:var(--bg2)}
.sec__in{padding:0 22px}
.sec__head{display:grid;grid-template-columns:132px minmax(0,1fr);gap:26px;align-items:start;padding-bottom:20px;margin-bottom:26px;border-bottom:1px solid var(--line)}
.sec__date{display:flex;flex-direction:column;align-items:center;padding:12px 0;background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--acc);border-radius:8px}
.sec__date span{font-size:11px;letter-spacing:2px;color:var(--acc-d)}
.sec__date b{font-size:34px;line-height:1.15;color:var(--ink)}
.sec__txt h2{font-size:27px}
.sub{margin-top:8px;font-size:14.5px;color:var(--muted)}

.prose{max-width:840px}
.prose p{margin-bottom:18px;color:var(--ink2)}
.prose p:last-child{margin-bottom:0}
.prose a{color:var(--brand-d);border-bottom:1px solid var(--brand-l)}
.dots{margin-top:20px;display:grid;gap:10px}
.dots li{position:relative;padding-left:20px;color:var(--ink2);font-size:15px}
.dots li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;background:var(--acc);border-radius:50%}
.tbl-cap{margin:6px 0 10px;font-size:13px;color:var(--muted)}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--panel)}
.tbl th,.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{font-size:13px;letter-spacing:.5px;color:var(--brand-d);font-weight:700}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl-wrap{overflow-x:auto}

.gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.gal figure{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.gal img{width:100%;height:auto;border-radius:6px}
.gal figcaption{margin-top:10px;font-size:12.5px;color:var(--muted);line-height:1.65}

.ways{display:grid;gap:0}
.ways li{display:grid;grid-template-columns:56px minmax(0,220px) minmax(0,1fr) auto;gap:18px;align-items:baseline;padding:20px 4px;border-bottom:1px dashed var(--line)}
.ways li:first-child{border-top:1px dashed var(--line)}
.ways b{font-size:22px;color:var(--acc);letter-spacing:1px}
.ways h3{font-size:17px}
.ways p{font-size:14.5px;color:var(--ink2)}
.ways a{font-size:13.5px;white-space:nowrap}

.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quotes blockquote{background:var(--panel);border-left:4px solid var(--pop);border-radius:0 8px 8px 0;padding:20px 22px}
.quotes p{font-size:15px;color:var(--ink2)}
.quotes cite{display:block;margin-top:14px;font-style:normal;font-size:12.5px;color:var(--muted)}

.qa2{display:grid;grid-template-columns:1fr 1fr;gap:16px 26px}
.qa{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px 18px}
.qa summary{cursor:pointer;font-weight:700;font-size:15.5px;color:var(--ink);list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before{content:"+";display:inline-block;width:18px;color:var(--acc);font-weight:700}
.qa[open] summary::before{content:"−"}
.qa p{margin-top:10px;font-size:14.5px;color:var(--ink2);padding-left:18px}
.more{margin-top:22px;font-size:14.5px}
.more a{border-bottom:2px solid var(--acc)}

.phead{background:var(--panel);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.phead::after{content:"";position:absolute;right:0;top:0;width:34%;height:6px;background:var(--acc)}
.phead__in{padding:46px 22px 44px;max-width:900px;margin:0 auto}
.phead h1{font-size:34px}
.phead .lead{max-width:38em}

.fig{max-width:400px;margin:26px auto 0;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.fig img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:6px}
.fig figcaption{margin-top:10px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.65}

.steps{counter-reset:s;display:grid;gap:0}
.steps li{position:relative;padding:16px 4px 16px 52px;border-bottom:1px dashed var(--line)}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;left:0;top:15px;font-size:13px;font-weight:700;color:var(--acc-d);letter-spacing:1px}
.steps b{display:block;font-size:16px}
.steps span{display:block;margin-top:4px;font-size:14.5px;color:var(--ink2)}

.cta{background:var(--deep);color:#EAF2EE;padding:52px 0}
.cta__in{display:grid;justify-items:start;gap:14px}
.cta h2{font-size:26px;color:#fff}
.cta p{font-size:15px;color:#B9CCC4;max-width:44em}
.cta .btn.btn-primary{background:var(--acc);box-shadow:0 3px 0 var(--acc-d);color:#fff}
.cta .btn.btn-primary:hover{background:var(--acc-d);box-shadow:0 3px 0 #7A3A1C}

.foot{background:var(--panel);border-top:3px solid var(--brand)}
.foot__in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;padding:46px 22px 34px;align-content:start}
.foot__brand{display:grid;grid-template-columns:40px auto;gap:4px 12px;align-content:start}
.foot__brand img{grid-row:1;width:40px;height:40px;border-radius:9px}
.foot__brand b{font-size:16px;align-self:center}
.foot__brand p{grid-column:1/-1;margin-top:8px;font-size:13px;color:var(--muted);line-height:1.7}
.foot__col{display:flex;flex-direction:column;gap:6px}
.foot h3{font-size:13px;letter-spacing:1px;color:var(--brand-d);margin-bottom:6px}
.foot__col a{display:block;padding:3px 0;font-size:14px;color:var(--ink2)}
.foot__col a:hover{color:var(--brand)}
.foot__get p{font-size:13px;color:var(--muted);margin-bottom:12px;line-height:1.7}
.foot__get .btn.btn-primary{display:inline-flex;width:auto;padding:10px 22px;justify-self:start;box-shadow:0 2px 0 var(--brand-d)}
.foot__legal{border-top:1px solid var(--line);padding:18px 22px 26px}
.foot__legal p{font-size:12.5px;color:var(--muted);line-height:1.7}
.foot__bt>span{display:block;margin-top:6px;color:var(--muted)}

@media(max-width:980px){
  .hero__in{grid-template-columns:minmax(0,1fr) 300px;gap:28px;padding:44px 22px 50px}
  .hero h1{font-size:33px}
  .facts__row{grid-template-columns:repeat(2,1fr)}
  .fact:nth-child(3){border-left:0}
  .gal{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
  .quotes{grid-template-columns:1fr}
  .ways li{grid-template-columns:44px minmax(0,1fr);gap:8px 14px}
  .ways p{grid-column:2}
  .ways a{grid-column:2}
  .foot__in{grid-template-columns:1fr 1fr;gap:26px}
  .phead h1{font-size:30px}
}
@media(max-width:620px){
  .top__in{padding:12px 18px;gap:10px}
  .brand i{display:none}
  .top .btn.btn-primary{margin-left:auto}
  .nav{justify-content:center;gap:2px;overflow-x:auto}
  .nav a{padding:6px 10px;font-size:14px}
  .wrap{padding:0 18px}
  .hero__in{grid-template-columns:1fr;gap:26px;padding:36px 18px 42px}
  .hero h1{font-size:28px}
  .lead{font-size:15.5px}
  .hero::after{display:none}
  .hero__shot img{max-width:300px}
  .facts__in{padding:0 18px}
  .facts__row{grid-template-columns:1fr;margin:-24px 0 22px}
  .fact{border-left:0;border-top:1px dashed var(--line);padding:14px 18px}
  .fact:first-child{border-top:0}
  .sec{padding:40px 0}
  .sec__in{padding:0 18px}
  .sec__head{grid-template-columns:78px minmax(0,1fr);gap:14px;padding-bottom:16px;margin-bottom:20px}
  .sec__date{padding:8px 0}
  .sec__date b{font-size:24px}
  .sec__txt h2{font-size:21px}
  .sub{font-size:13.5px}
  .gal{grid-template-columns:1fr 1fr;gap:14px}
  .qa2{grid-template-columns:1fr}
  .tbl th,.tbl td{padding:9px 10px;font-size:13.5px}
  .phead__in{padding:34px 18px 32px}
  .phead h1{font-size:25px}
  .cta{padding:38px 0}
  .cta h2{font-size:22px}
  .foot__in{grid-template-columns:1fr;gap:22px;padding:34px 18px 26px}
  .foot__legal{padding:16px 18px 22px}
  .steps li{padding:14px 0 14px 44px}
}