:root{
  --bg:#FFFBF3;--bg2:#F7E9D5;--card:#FFFFFF;
  --pri:#F0871F;--pri-d:#CE6B0E;--ink:#33251D;--deep:#2D1E16;--deep2:#3B2A20;
  --muted:#7E6A5B;--acc:#C8425F;--gold:#F5C15C;--line:#EEDFC7;
  --r:10px;--w:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;line-height:1.78;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri-d);text-decoration:none}
a:hover{color:var(--acc)}
ul,ol{list-style:none}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 22px}

.top{position:sticky;top:0;z-index:40;background:rgba(255,251,243,.96);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:18px;max-width:var(--w);margin:0 auto;padding:12px 22px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:38px;height:38px;border-radius:10px}
.brand b{font-size:19px;letter-spacing:.5px;color:var(--ink)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:8px 13px;border-radius:999px;color:var(--ink);font-size:15px}
.nav a:hover{background:var(--bg2);color:var(--pri-d)}
.nav a[aria-current="page"]{background:var(--pri);color:#fff}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:999px;background:var(--pri);color:#fff;
  font-size:16px;font-weight:600;border:0;cursor:pointer;white-space:nowrap;
}
.btn:hover{background:var(--pri-d);color:#fff}
.btn--sm{padding:9px 20px;font-size:15px}
.top .btn{flex:none;color:#fff}
.top .btn:hover{color:#fff}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:7px 11px;font-size:18px;line-height:1;color:var(--ink);cursor:pointer}

.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#FFFBF3 0%,#FBF0DD 100%)}
.hero__band{position:absolute;top:0;right:0;width:38%;height:100%;background:var(--bg2);pointer-events:none}
.hero__band::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg,rgba(240,135,31,.14) 0 2px,transparent 2px 13px);
}
.hero__in{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center;padding:64px 0 62px}
.kicker{display:inline-block;padding:4px 12px;border-radius:999px;background:var(--gold);color:#5A3A05;font-size:13px;font-weight:600}
.hero h1{margin:16px 0 14px;font-size:44px;line-height:1.28;letter-spacing:1px}
.lead{font-size:16.5px;color:#4A382C;max-width:36em}
.hero__act{display:flex;align-items:center;gap:16px;margin-top:26px;flex-wrap:wrap}
.hero__act .hint{font-size:14px;color:var(--muted)}
.hero__shot{margin:0;display:flex;flex-direction:column;align-items:center;gap:12px}
.hero__shot img{width:100%;max-width:308px;height:auto;border-radius:16px;box-shadow:0 0 0 6px #fff,0 14px 30px rgba(84,52,20,.16)}
.hero__shot figcaption{font-size:13.5px;color:var(--muted);text-align:center}

.trust{background:var(--deep);color:#F4E7D8}
.trust__in{display:flex;flex-wrap:wrap;gap:10px 30px;justify-content:center;padding:16px 0;font-size:14.5px}
.trust__in span{display:inline-flex;align-items:center;gap:8px}
.trust__in b{color:var(--gold);font-size:17px}
.trust__in i{width:6px;height:6px;border-radius:50%;background:var(--acc);display:inline-block}

.sec{padding:64px 0}
.sec--alt{background:var(--bg2)}
.sec__head{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.sec__head h2{font-size:29px;line-height:1.3;white-space:nowrap}
.sec__head i{width:11px;height:11px;border-radius:50%;background:var(--acc);flex:none}
.sec__head s{flex:1;height:1px;background:var(--line);display:block}
.sub{margin:0 0 30px 25px;font-size:15px;color:var(--muted)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border-radius:var(--r);border-bottom:3px solid var(--pri);padding:26px 24px}
.card h3{font-size:18.5px;margin-bottom:10px}
.card h3 em{font-style:normal;display:inline-block;min-width:26px;height:26px;line-height:26px;text-align:center;border-radius:50%;background:var(--gold);color:#5A3A05;font-size:14px;margin-right:9px}
.card p{font-size:15px;color:#4E3B2E}
.card ul{margin-top:12px;border-top:1px dashed var(--line);padding-top:12px}
.card li{font-size:14.5px;color:var(--muted);padding-left:14px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:50%;background:var(--pri)}

.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.shots figure{margin:0;background:var(--card);border-radius:var(--r);padding:12px}
.shots img{width:100%;height:auto;border-radius:6px}
.shots figcaption{font-size:13.5px;color:var(--muted);margin-top:10px;text-align:center}

.deep{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.deep a{display:block;background:var(--card);border-radius:var(--r);padding:26px 24px;color:var(--ink);border-left:5px solid var(--gold)}
.deep a:hover{border-left-color:var(--acc);color:var(--ink)}
.deep h3{font-size:18.5px;margin-bottom:8px}
.deep p{font-size:14.5px;color:var(--muted)}
.deep span{display:inline-block;margin-top:14px;font-size:14px;color:var(--pri-d);font-weight:600}

.rev{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev blockquote{background:var(--card);border-radius:var(--r);padding:26px 24px;border-left:5px solid var(--acc)}
.rev p{font-size:15px;color:#4E3B2E}
.rev footer{margin-top:14px;font-size:13.5px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px}
.rev b{color:var(--ink)}

.mini{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 22px;align-items:start}
.mini details{background:var(--card);border-radius:var(--r);padding:16px 20px}
.mini summary{cursor:pointer;font-weight:600;font-size:15.5px;list-style:none}
.mini summary::-webkit-details-marker{display:none}
.mini summary::after{content:"+";float:right;color:var(--acc);font-weight:700}
.mini details[open] summary::after{content:"–"}
.mini details[open] summary{color:var(--pri-d)}
.mini p{font-size:14.5px;color:#4E3B2E;margin-top:10px}

.cta{background:var(--deep);color:#F4E7D8;padding:58px 0;text-align:center}
.cta h2{font-size:27px;color:#fff;margin-bottom:10px}
.cta p{color:#D9C6B2;font-size:15.5px;max-width:44em;margin:0 auto 8px}
.cta .cta-note{font-size:13.5px;color:#B49F8B;margin:16px auto 0}
.cta .btn{margin-top:22px;color:#fff}
.cta .btn:hover{color:#fff}

.foot{background:var(--deep);color:#C9B7A5;border-top:1px solid #4A362A;font-size:14px}
.foot__in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;padding:46px 0 30px}
.foot h3{color:#fff;font-size:16px;margin-bottom:14px}
.foot p{font-size:13.8px;line-height:1.85}
.foot li{margin-bottom:8px}
.foot a{color:#C9B7A5}
.foot a:hover{color:var(--gold)}
.foot__bar{border-top:1px solid #4A362A;padding:18px 0;font-size:13.2px;color:#9E8B79;text-align:center}

.page-hero{background:linear-gradient(180deg,#FFFBF3 0%,#FBF0DD 100%);border-bottom:1px solid var(--line);padding:52px 0 44px}
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.page-hero h1{font-size:36px;line-height:1.3;margin-bottom:14px}
.page-hero .lead{font-size:16px}

.art{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start;padding:56px 0}
.art__side{position:sticky;top:86px;background:var(--card);border-radius:var(--r);padding:22px;border-top:3px solid var(--pri)}
.art__side h3{font-size:16px;margin-bottom:12px}
.art__side li{font-size:14px;padding:8px 0;border-bottom:1px dashed var(--line)}
.art__side li:last-child{border-bottom:0}
.art__side p{font-size:13.5px;color:var(--muted);margin-top:12px}

.prose h2{font-size:24px;margin:40px 0 12px;display:flex;align-items:center;gap:12px}
.prose h2::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--acc);flex:none}
.prose h2 s{display:none}
.prose h3{font-size:18px;margin:26px 0 8px;color:var(--pri-d)}
.prose p{font-size:15.6px;color:#453327;margin-bottom:14px}
.prose ul{margin:0 0 16px}
.prose li{font-size:15.2px;color:#453327;padding-left:18px;position:relative;margin-bottom:7px}
.prose li::before{content:"";position:absolute;left:0;top:12px;width:7px;height:7px;border-radius:50%;background:var(--pri)}
.prose mark{background:var(--gold);color:#5A3A05;padding:1px 5px;border-radius:4px}

.steps{counter-reset:st;margin:0 0 18px}
.steps li{counter-increment:st;position:relative;padding:16px 20px 16px 66px;background:var(--card);border-radius:var(--r);margin-bottom:12px;font-size:15.2px;color:#453327}
.steps li::before{
  content:counter(st);position:absolute;left:18px;top:14px;width:32px;height:32px;border-radius:50%;
  background:var(--gold);color:#5A3A05;font-weight:700;text-align:center;line-height:32px;font-size:15px;
}
.steps b{display:block;font-size:16.2px;color:var(--ink);margin-bottom:4px}

.note{background:var(--bg2);border-left:5px solid var(--acc);border-radius:var(--r);padding:18px 22px;margin:22px 0;font-size:15px;color:#4A382C}
.note b{color:var(--acc)}

.fsolo{margin:26px 0}
.fsolo img{width:100%;max-width:400px;height:auto;margin:0 auto;border-radius:14px;box-shadow:0 0 0 5px #fff,0 10px 22px rgba(84,52,20,.14)}
.fsolo figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:12px}

.tbl{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.tbl th{background:var(--bg2);color:var(--ink);font-weight:600;white-space:nowrap}
.tbl td{color:#453327}

.pager{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:0 0 60px}
.pager a{display:block;background:var(--card);border-radius:var(--r);padding:22px 20px;color:var(--ink);border-bottom:3px solid var(--gold)}
.pager a:hover{border-bottom-color:var(--acc);color:var(--ink)}
.pager b{display:block;font-size:16.5px;margin-bottom:6px}
.pager span{font-size:13.8px;color:var(--muted)}

.qa{margin-bottom:16px}
.qa summary{cursor:pointer;font-weight:600;font-size:16.2px;background:var(--card);border-radius:var(--r);padding:16px 20px;list-style:none;display:flex;gap:12px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before{content:"Q";flex:none;width:24px;height:24px;border-radius:50%;background:var(--pri);color:#fff;text-align:center;line-height:24px;font-size:13px}
.qa[open] summary{border-radius:var(--r) var(--r) 0 0;color:var(--pri-d)}
.qa .a{background:var(--card);border-radius:0 0 var(--r) var(--r);padding:4px 20px 18px 56px;position:relative}
.qa .a::before{content:"A";position:absolute;left:20px;top:6px;width:24px;height:24px;border-radius:50%;background:var(--acc);color:#fff;text-align:center;line-height:24px;font-size:13px}
.qa .a p{font-size:15.2px;color:#453327}

@keyframes unveil{from{opacity:0;clip-path:inset(0 0 100% 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}
.rise{animation:unveil .6s cubic-bezier(.2,.7,.3,1) both}
.rise.d1{animation-delay:.09s}
.rise.d2{animation-delay:.18s}
.rise.d3{animation-delay:.27s}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;clip-path:none}}

@media (max-width:980px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:10px 20px;gap:2px;margin-left:0}
  .top[data-open] .nav{display:flex}
  .menu{display:block}
  .top__in{position:relative}
  .hero__in{grid-template-columns:1fr;gap:34px;padding:48px 0 50px}
  .hero__band{width:100%;height:46%;top:auto;bottom:0;opacity:.55}
  .hero h1{font-size:35px}
  .hero__shot img{max-width:280px}
  .hero__shot{order:2}
  .grid3,.rev{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(3,1fr)}
  .deep,.pager{grid-template-columns:1fr}
  .art{grid-template-columns:1fr;gap:30px}
  .art__side{position:static}
  .foot__in{grid-template-columns:1fr 1fr}
  .page-hero h1{font-size:29px}
}
@media (max-width:620px){
  body{font-size:15.5px}
  .top__in{gap:10px;padding:10px 14px}
  .brand img{width:32px;height:32px;border-radius:8px}
  .brand b{font-size:17px}
  .top .btn{padding:8px 16px;font-size:14px}
  .menu{padding:6px 9px;font-size:16px}
  .wrap{padding:0 16px}
  .sec{padding:46px 0}
  .hero h1{font-size:29px}
  .hero__shot img{max-width:250px}
  .sec__head h2{font-size:23px;white-space:normal}
  .sub{margin-left:0}
  .grid3,.rev,.shots,.mini,.foot__in{grid-template-columns:1fr}
  .shots{grid-template-columns:repeat(2,1fr)}
  .page-hero h1{font-size:25px}
  .art{padding:40px 0}
  .btn{padding:11px 22px;font-size:15.5px}
  .fsolo img{max-width:300px}
  .tbl{font-size:14px}
  .tbl th,.tbl td{padding:10px 8px}
  .qa .a{padding-left:20px;padding-top:34px}
}