:root{
  --bg:#F1EEF7;
  --paper:#FFFFFF;
  --ink:#1B2340;
  --dim:#5B6178;
  --main:#1F4B3F;
  --main2:#2C6455;
  --sec:#C98B5E;
  --acc:#D9455F;
  --line:#DED8E8;
  --rail:262px;
}
*{box-sizing:border-box}
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:1.8;
}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure,figcaption,blockquote,table{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:var(--main);text-decoration:none}
a:hover{color:var(--acc)}
.holder{max-width:980px;margin:0 auto;padding:0 26px}

.top{position:fixed;left:0;top:0;bottom:0;width:var(--rail);background:var(--main);color:#EDF3EF;z-index:50;display:flex}
.top__in{padding:26px 18px 22px;display:flex;flex-direction:column;align-items:center;gap:18px;width:100%}
.sign{display:flex;flex-direction:column;align-items:center;gap:10px;color:#fff}
.sign img{width:52px;height:52px;border-radius:15px}
.sign b{font-size:19px;letter-spacing:4px}
.sign i{font-style:normal;font-size:10px;letter-spacing:3px;color:#A9C4BA}
.side-nav{display:flex;flex-direction:column;gap:4px;width:100%;margin-top:6px}
.side-nav a{color:#C4D8CF;font-size:14.5px;padding:11px 10px;border-radius:8px;letter-spacing:1px}
.side-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.side-nav a[aria-current="page"]{background:#F1EEF7;color:var(--main);font-weight:700}
.top__foot{margin-top:auto;width:100%;text-align:center}
.top__foot p{font-size:11.5px;color:#9FBCB1;line-height:1.7;margin-bottom:12px}
.btn{display:inline-flex;align-items:center;justify-content:center}
.btn.btn-cta{
  display:inline-flex;align-items:center;justify-content:center;width:100%;white-space:nowrap;
  background:var(--acc);color:#fff;font-weight:700;font-size:15px;padding:12px 18px;border-radius:10px;
}
.btn.btn-cta:hover{background:#E85A72;color:#fff;padding:12px 18px;display:inline-flex}
.btn.btn-cta.cta-wide{width:auto}
.btn.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;width:auto;white-space:nowrap;
  border:2px solid var(--main);color:var(--main);padding:9px 22px;border-radius:10px;font-size:14.5px;font-weight:600;
}
.btn.btn-outline:hover{background:var(--main);color:#fff;padding:9px 22px;display:inline-flex}

.main{margin-left:var(--rail)}
.cover{padding:60px 0 50px;border-bottom:1px solid var(--line);background:
  radial-gradient(520px 260px at 92% 6%,rgba(201,139,94,.16),transparent 70%),var(--bg)}
.cover__in{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.cover .eyebrow{font-size:11.5px;letter-spacing:3px;color:var(--sec)}
.cover h1{font-size:40px;line-height:1.26;margin:14px 0 16px;font-weight:800;letter-spacing:-.3px}
.cover h1 u{text-decoration:none;color:var(--acc)}
.cover .lead{color:var(--dim);font-size:16.4px;line-height:1.9;max-width:33em}
.cover .act{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.cover .nums{display:flex;gap:26px;margin-top:28px;flex-wrap:wrap;font-size:13px;color:var(--dim)}
.cover .nums b{display:block;font-size:20px;color:var(--main);line-height:1.4}
.cover__fig img{width:auto;max-width:min(300px,100%);height:auto;margin:0 auto;border-radius:14px;box-shadow:0 20px 40px rgba(27,35,64,.14)}

.band{padding:54px 0}
.band--pale{background:#E9E4F2}
.band--paper{background:var(--paper)}
.head{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;margin-bottom:28px}
.head__l h2{font-size:26px;line-height:1.4;font-weight:800;padding-bottom:12px;position:relative}
.head__l h2::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:4px;background:var(--acc)}
.head__r p{font-size:13.5px;color:var(--dim);max-width:23em;line-height:1.75;padding-top:8px}

.strip3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.st{background:var(--paper);border:1px solid var(--line);border-bottom:6px solid var(--main);padding:22px 22px 20px}
.st:nth-child(2){border-bottom-color:var(--sec)}
.st:nth-child(3){border-bottom-color:var(--acc)}
.st h3{font-size:17.5px;line-height:1.5;margin-bottom:8px}
.st p{font-size:14.2px;color:var(--dim);line-height:1.82}
.st .tag{display:inline-block;font-size:11px;letter-spacing:1.8px;color:var(--main);border:1px solid var(--line);padding:2px 8px;border-radius:4px;margin-bottom:10px}

.mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
.shot{background:#E4DEF0;border:0;padding:11px 11px 13px}
.shot img{width:100%;height:auto;border-radius:9px}
.shot figcaption{font-size:12.8px;color:var(--dim);line-height:1.62;margin-top:10px}
.shot figcaption b{display:block;color:var(--ink);font-size:13.2px;margin-bottom:2px}
.tipcard{background:var(--main);color:#DCEAE3;padding:22px;border-radius:4px}
.tipcard b{display:block;color:#fff;font-size:15.5px;letter-spacing:1px;margin-bottom:8px}
.tipcard p{font-size:13.6px;line-height:1.8}

.qa-list{counter-reset:f;display:grid;gap:0}
.qa-list details{border-top:1px solid var(--line);padding:0}
.qa-list details:last-child{border-bottom:1px solid var(--line)}
.qa-list summary{counter-increment:f;list-style:none;cursor:pointer;position:relative;padding:16px 40px 16px 46px;font-size:15.6px;font-weight:600}
.qa-list summary::-webkit-details-marker{display:none}
.qa-list summary::before{content:counter(f,decimal-leading-zero);position:absolute;left:0;top:17px;font-size:12.5px;color:var(--acc);font-weight:700;letter-spacing:.6px}
.qa-list summary::after{content:"▾";position:absolute;right:6px;top:15px;color:var(--main);font-size:13px}
.qa-list details[open] summary::after{content:"▴"}
.qa-list p{padding:0 40px 18px 46px;font-size:14.4px;color:var(--dim);line-height:1.88}

.cta-strip{background:var(--main);color:#fff}
.cta-strip__in{max-width:980px;margin:0 auto;padding:40px 26px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.cta-strip h2{font-size:22px;line-height:1.44}
.cta-strip p{font-size:13.5px;color:#BFD4CB;margin-top:5px}

.end{background:#161C2E;color:#B9BFD0;padding:42px 0 0}
.end__in{max-width:980px;margin:0 auto;padding:0 26px}
.end__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.end__cols h4{font-size:12px;letter-spacing:2px;color:var(--sec);margin-bottom:12px;font-weight:600}
.end__cols a{display:block;font-size:13.4px;color:#B9BFD0;padding:4px 0}
.end__cols a:hover{color:#fff}
.end__cols p{font-size:13px;line-height:1.8;color:#8F97AC}
.end__bar{margin-top:28px;border-top:1px solid #2A3247;padding:14px 0 18px;font-size:12px;color:#7E869B;line-height:1.8}
.end__bar span{display:block}
.end__bar span + span{margin-top:4px}

.pg{padding:42px 0 34px;border-bottom:1px solid var(--line);background:var(--paper)}
.pg .here{font-size:12.4px;color:var(--dim);letter-spacing:.4px}
.pg .here a{color:var(--main)}
.pg h1{font-size:30px;line-height:1.34;margin:10px 0 12px;font-weight:800}
.pg .lead{color:var(--dim);font-size:15.8px;line-height:1.9;max-width:44em}

.text{max-width:740px}
.text h2{font-size:23px;line-height:1.42;margin:32px 0 12px;font-weight:800;display:flex;align-items:baseline;gap:10px}
.text h2:first-child{margin-top:0}
.text h2 em{font-style:normal;font-size:12px;letter-spacing:2px;color:var(--acc);border:1px solid var(--line);padding:1px 7px;border-radius:3px}
.text h3{font-size:17px;margin:20px 0 6px;color:var(--main)}
.text p{font-size:15.4px;color:var(--dim);line-height:1.92;margin-bottom:13px}
.text b{color:var(--ink)}
.text ol{counter-reset:z;display:grid;gap:10px;margin:0 0 16px}
.text ol li{counter-increment:z;position:relative;padding-left:34px;font-size:15px;color:var(--dim);line-height:1.88}
.text ol li::before{content:counter(z,decimal-leading-zero);position:absolute;left:0;top:2px;font-size:12px;color:var(--acc);font-weight:700;letter-spacing:.5px}
.text ul{display:grid;gap:7px;margin:0 0 16px}
.text ul li{position:relative;padding-left:18px;font-size:15px;color:var(--dim);line-height:1.88}
.text ul li::before{content:"";position:absolute;left:0;top:.75em;width:8px;height:2px;background:var(--sec)}
.text figure{margin:24px 0}
.text figure img{width:auto;max-width:min(300px,100%);height:auto;margin:0 auto;border-radius:12px;border:1px solid var(--line)}
.text figcaption{text-align:center;font-size:12.6px;color:var(--dim);margin-top:9px}
.text blockquote{margin:18px 0;padding:16px 20px;background:#E9E4F2;border-left:4px solid var(--acc);font-size:15px;color:var(--main);line-height:1.86}
.text table{width:100%;border-collapse:collapse;font-size:13.8px;margin:6px 0 18px;background:var(--paper)}
.text th,.text td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.text th{background:#E9E4F2;color:var(--ink);white-space:nowrap}
.text td{color:var(--dim)}
.text .tcap{font-size:12.6px;color:var(--dim);margin:0 0 8px}

.backtop{position:fixed;right:20px;bottom:20px;z-index:55}
.backtop a{width:42px;height:42px;border-radius:50%;background:var(--paper);border:1px solid var(--line);color:var(--main);display:flex;align-items:center;justify-content:center;font-size:15px;opacity:0;pointer-events:none;transition:opacity .25s}
.backtop a[data-vis]{opacity:1;pointer-events:auto}

@keyframes softin{from{opacity:0;filter:blur(7px)}to{opacity:1;filter:blur(0)}}
.soft{animation:softin .68s ease-out both}
.soft.b{animation-delay:.1s}
.soft.c{animation-delay:.2s}

@media (max-width:980px){
  .top{position:static;width:auto;display:block}
  .top__in{flex-direction:row;align-items:center;padding:10px 18px;gap:14px}
  .sign{flex-direction:row;gap:9px}
  .sign img{width:34px;height:34px;border-radius:10px}
  .sign b{font-size:16px;letter-spacing:1px}
  .side-nav{flex-direction:row;margin:0 0 0 auto;gap:14px;width:auto}
  .side-nav a{padding:4px 2px;font-size:14px}
  .top__foot{margin:0;width:auto}
  .top__foot p{display:none}
  .btn.btn-cta{width:auto;padding:9px 18px;font-size:14px}
  .main{margin-left:0}
  .cover__in{grid-template-columns:1fr;gap:28px}
  .cover h1{font-size:31px}
  .strip3{grid-template-columns:1fr}
  .mosaic{grid-template-columns:1fr 1fr}
  .head{flex-direction:column;gap:8px}
  .end__cols{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  body{font-size:15px}
  .holder{padding:0 16px}
  .top__in{flex-wrap:wrap;padding:9px 14px;gap:10px}
  .side-nav{order:3;flex:1 0 100%;justify-content:space-between;flex-wrap:wrap;gap:8px;margin:0}
  .side-nav a{font-size:13.5px;padding:3px 0}
  .cover{padding:34px 0 30px}
  .cover h1{font-size:25px}
  .band{padding:38px 0}
  .head__l h2{font-size:20px}
  .mosaic{grid-template-columns:1fr}
  .qa-list summary{padding:14px 34px 14px 38px;font-size:14.6px}
  .qa-list p{padding:0 8px 16px 38px}
  .text h2{font-size:19px}
  .text table{display:block;overflow-x:auto;white-space:nowrap}
  .pg h1{font-size:23px}
  .end__cols{grid-template-columns:1fr}
  .cta-strip h2{font-size:19px}
}
@media (prefers-reduced-motion:reduce){
  .soft{animation:none;opacity:1;filter:none}
}