:root{
  --bg:#CBC5B9;
  --paper:#F7F5F0;
  --paper2:#FCFAF6;
  --panel:#26241F;
  --ink:#1C1B17;
  --txt:#3A372F;
  --sub:#6E6A5F;
  --line:#B3AC9E;
  --main:#7A2E52;
  --main2:#A33A57;
  --aux:#3E7F7A;
  --acc:#E0A32E;
  --wrap:1140px;
  --r:6px
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);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:1.75}
img{max-width:100%;height:auto;display:block}
a{color:var(--main);text-decoration:none}
a:hover{color:var(--main2)}
h1,h2,h3{color:var(--ink);line-height:1.32;margin:0 0 .55em}
h1{font-size:clamp(25px,4.3vw,40px);font-weight:700;letter-spacing:.005em}
h2{font-size:clamp(20px,2.5vw,27px);font-weight:700}
h3{font-size:17px;font-weight:700;margin-bottom:.4em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.2em}
li{margin-bottom:.4em}
figure,figcaption,blockquote,dl,dd,dt,table{margin:0}
figure{height:auto}
button{font:inherit;background:none;border:0;cursor:pointer}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip:focus{position:fixed;left:14px;top:14px;width:auto;height:auto;clip-path:none;background:var(--paper);color:var(--ink);padding:10px 16px;border-radius:var(--r);z-index:99;box-shadow:0 6px 18px rgba(28,27,23,.28)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;padding:12px 24px;border-radius:999px;background:linear-gradient(100deg,var(--main),var(--main2));color:#fff;font-weight:700;font-size:15px;line-height:1.2;border:0;transition:transform .18s ease,filter .18s ease}
.btn:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07)}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--main)}
.btn--ghost:hover{color:var(--main);background:rgba(122,46,82,.08)}
.btn--wide{padding:14px 34px;font-size:16px}
.top{position:sticky;top:0;z-index:30;background:rgba(203,197,185,.94);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.top__in{max-width:var(--wrap);margin:0 auto;padding:10px 22px;display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:18px;letter-spacing:.02em;flex:none}
.brand:hover{color:var(--main)}
.brand img{width:40px;height:40px;border-radius:9px;flex:none}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{display:inline-block;padding:8px 12px;border-radius:var(--r);color:var(--txt);font-size:15px;border-bottom:2px solid transparent;transition:color .16s ease,background .16s ease}
.nav a:hover{color:var(--main);background:rgba(122,46,82,.08)}
.nav a[aria-current="page"]{color:#fff;background:var(--main);border-bottom-color:var(--acc)}
.top .btn{color:#fff;padding:10px 20px;font-size:14px;flex:none}
.top .btn:hover{color:#fff}
.hero{background:linear-gradient(158deg,#D9D3C7 0%,#C7C1B4 62%,#BFB9AC 100%);border-bottom:1px solid var(--line);overflow:hidden}
.hero__in{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center;padding:58px 22px 62px}
.kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--main)}
.kicker::before{content:"";width:8px;height:8px;background:var(--acc);border-radius:2px;flex:none}
.hero h1{margin-bottom:.4em}
.lead{font-size:17px;color:var(--txt);max-width:60ch}
.hero__btns{display:flex;flex-wrap:wrap;gap:14px;margin:22px 0 20px}
.facts{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.facts li{margin:0;font-size:13px;color:var(--txt);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:6px 14px}
.hero__shot{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:12px;box-shadow:inset 0 0 0 3px var(--paper),inset 0 0 0 4px rgba(122,46,82,.2)}
.hero__shot img{width:auto;height:auto;max-width:300px;margin:0 auto;border-radius:3px}
.hero__shot figcaption{margin-top:10px;font-size:13px;color:var(--sub);text-align:center}
.sec{padding:60px 0}
.sec--paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec__head{max-width:70ch;margin-bottom:30px}
.sec__head p{color:var(--sub);margin-bottom:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rd{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:inset 0 0 0 4px var(--paper),inset 0 0 0 5px rgba(122,46,82,.2);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 4px var(--paper),inset 0 0 0 5px var(--main)}
.card p{margin-bottom:0;font-size:15px;color:var(--sub)}
.card__ic{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--r);background:var(--aux);color:#fff;font-weight:700;font-size:15px;margin-bottom:14px}
.stat{background:var(--paper2);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:inset 0 0 0 3px var(--paper2),inset 0 0 0 4px rgba(62,127,122,.24)}
.stat b{display:block;color:var(--main);font-size:19px;margin-bottom:6px}
.stat span{display:block;font-size:14px;color:var(--sub)}
.shots__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.shot{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:12px;box-shadow:inset 0 0 0 3px var(--paper),inset 0 0 0 4px rgba(122,46,82,.16)}
.shot img{width:auto;height:auto;max-width:320px;margin:auto auto 0;border-radius:3px}
.shot figcaption{margin-top:12px;font-size:13px;color:var(--sub);line-height:1.6;text-align:center}
.entry{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:inset 0 0 0 4px var(--paper),inset 0 0 0 5px rgba(224,163,46,.4);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.entry:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 4px var(--paper),inset 0 0 0 5px var(--acc)}
.entry h3{margin-bottom:.4em}
.entry p{font-size:15px;color:var(--sub);margin-bottom:18px}
.entry__more{margin-top:auto;font-weight:700;color:var(--main)}
.entry__more::after{content:" →"}
.quote{background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--main);border-radius:var(--r);padding:22px 22px 20px}
.quote p{font-size:15px;margin-bottom:14px}
.quote footer{font-size:13px;color:var(--sub)}
.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line);background:var(--paper)}
.qa summary{list-style:none;cursor:pointer;padding:17px 46px 17px 22px;position:relative;font-weight:700;color:var(--ink);font-size:16px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:22px;top:14px;font-size:22px;line-height:1;color:var(--main)}
.qa details[open] summary::after{content:"–"}
.qa__a{padding:0 22px 20px;font-size:15px;color:var(--sub)}
.qa__a p:last-child{margin-bottom:0}
.qa__bar{display:flex;justify-content:flex-end;margin-bottom:14px}
.qa__toggle{padding:9px 18px;border-radius:999px;background:var(--paper);border:1px solid var(--line);color:var(--main);font-weight:700;font-size:14px;white-space:nowrap}
.qa__toggle:hover{background:var(--main);color:#fff;border-color:var(--main)}
.cta{background:var(--panel);color:#E8E3D9;padding:58px 0}
.cta h2{color:#FBF9F5}
.cta p{color:#BFB8AA;max-width:62ch}
.cta .btn{background:linear-gradient(100deg,var(--acc),#C9871C);color:#26241F}
.cta .btn:hover{color:#26241F;filter:brightness(1.05)}
.cta .btn--ghost{background:transparent;color:#FBF9F5;box-shadow:inset 0 0 0 1.5px rgba(247,245,240,.6)}
.cta .btn--ghost:hover{color:var(--panel);background:#FBF9F5}
.foot{background:var(--panel);color:#B6AFA1;padding:52px 0 26px;border-top:1px solid #3A362F}
.foot__in{max-width:var(--wrap);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
.foot h3{color:#F2EEE6;font-size:16px;margin-bottom:.7em}
.foot p{font-size:14px;line-height:1.8;margin-bottom:.7em}
.foot ul{list-style:none;padding:0;margin:0}
.foot a{display:block;padding:5px 0;color:#C6BFB1;font-size:14px}
.foot a:hover{color:var(--acc)}
.foot .btn{display:inline-flex;padding:12px 24px;background:linear-gradient(100deg,var(--acc),#C9871C);color:#26241F;font-weight:700}
.foot .btn:hover{color:#26241F;filter:brightness(1.06)}
.foot__note{max-width:var(--wrap);margin:34px auto 0;padding:20px 22px 0;border-top:1px solid #3A362F;font-size:13px;line-height:1.8;color:#9C9588}
.foot__note p{margin-bottom:.5em}
.foot__note p:last-child{margin-bottom:0}
.totop{position:fixed;right:20px;bottom:20px;display:none;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:var(--main);color:#fff;font-size:18px;font-weight:700;z-index:40;box-shadow:0 8px 20px rgba(28,27,23,.3)}
.totop[data-on]{display:inline-flex}
.totop:hover{color:#fff;background:var(--main2)}
.page-hero{background:linear-gradient(150deg,#D9D3C7,#C4BEB1);border-bottom:1px solid var(--line);padding:52px 0 46px}
.page-hero__in{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.crumb{font-size:13px;color:var(--sub);margin-bottom:14px}
.crumb a{color:var(--sub)}
.crumb a:hover{color:var(--main)}
.page-hero h1{margin-bottom:.45em}
.page-hero .lead{max-width:64ch}
.prose{max-width:78ch}
.sec__block{margin-bottom:44px}
.sec__block:last-child{margin-bottom:0}
.prose p{font-size:16px}
.prose a{border-bottom:1px solid rgba(122,46,82,.45)}
.prose ul,.prose ol{margin-bottom:1.1em}
.prose li::marker{color:var(--main)}
.prose .tbl-cap,.prose .tbl-note{font-size:14px;color:var(--sub)}
.prose figure{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:12px;margin:26px 0;box-shadow:inset 0 0 0 3px var(--paper),inset 0 0 0 4px rgba(122,46,82,.16);max-width:440px}
.prose figure img{width:100%;height:auto;max-width:400px;margin:0 auto;border-radius:3px}
.prose figcaption{margin-top:10px;font-size:13px;color:var(--sub);text-align:center}
.steps{list-style:none;padding:0;margin:0 0 1.4em}
.steps__i{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line)}
.steps__i:last-child{border-bottom:0}
.steps__n{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--r);background:var(--aux);color:#fff;font-weight:700;font-size:16px}
.steps__i h3{margin-bottom:.25em;font-size:16px}
.steps__i p{margin-bottom:0;font-size:15px;color:var(--sub)}
.tbl-cap{font-size:14px;color:var(--sub);margin:0 0 10px}
.tbl-note{font-size:14px;color:var(--sub);margin:10px 0 0}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.tbl{width:100%;border-collapse:collapse;font-size:15px;min-width:460px}
.tbl th,.tbl td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.tbl th{background:rgba(122,46,82,.08);color:var(--ink);font-weight:700}
.tbl tr:last-child td{border-bottom:0}
.note{background:rgba(224,163,46,.14);border:1px solid rgba(224,163,46,.55);border-radius:var(--r);padding:16px 18px;font-size:15px;color:var(--txt)}
.note p:last-child{margin-bottom:0}
.rv{animation:typeIn .58s cubic-bezier(.22,.72,.3,1) both}
.d1{animation-delay:.08s}
.d2{animation-delay:.16s}
.d3{animation-delay:.24s}
.d4{animation-delay:.32s}
@keyframes typeIn{from{opacity:0;clip-path:inset(0 100% 0 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}
@media (prefers-reduced-motion:reduce){
  .rv{animation:none}
  html{scroll-behavior:auto}
}
@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:32px;padding:44px 22px 50px}
  .hero__shot img{max-width:280px}
  .grid3,.rd,.shots__grid{grid-template-columns:repeat(2,1fr)}
  .foot__in{grid-template-columns:1fr 1fr;gap:26px}
  .sec{padding:48px 0}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  .sec{padding:40px 0}
  .top__in{flex-wrap:wrap;padding:10px 16px}
  .brand{order:1}
  .top .btn{order:2;margin-left:auto}
  .nav{order:3;flex:1 0 100%;margin-left:0;justify-content:center;gap:2px}
  .nav a{padding:7px 9px;font-size:14px}
  .hero__in{padding:40px 16px 44px}
  .page-hero__in{padding:0 16px}
  .page-hero{padding:40px 0 36px}
  .hero__shot img{max-width:250px}
  .grid3,.rd,.shots__grid,.steps__i{grid-template-columns:1fr}
  .steps__i{gap:12px}
  .foot__in{grid-template-columns:1fr}
  .foot__in,.foot__note{padding-left:16px;padding-right:16px}
  .lead{font-size:16px}
  .qa summary{padding:15px 42px 15px 16px}
  .qa__a{padding:0 16px 18px}
}