:root{
  --bg:#F3F0E7;
  --panel:#FFFFFF;
  --ink:#191B1A;
  --soft:#4C504C;
  --mut:#6E7269;
  --line:#DCD5C4;
  --line-2:#E7E1D3;
  --amber:#B87A16;
  --amber-l:#F1E1BF;
  --rust:#8E3B2C;
  --dark:#151715;
  --r:4px;
}
*,*::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:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,figcaption,blockquote,dl,dd,ul,ol{margin:0}
ul,ol{padding-left:1.15em}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit}
.prog{position:fixed;left:0;top:0;height:2px;width:100%;background:var(--amber);transform:scaleX(0);transform-origin:0 50%;z-index:40}

.top{position:sticky;top:0;z-index:30;background:#F3F0E7;border-bottom:1px solid var(--line)}
.top__in{max-width:1160px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:0}
.brand img{width:38px;height:38px;border-radius:9px;flex:none}
.brand__txt{display:block;min-width:0}
.brand b{display:block;font-size:19px;letter-spacing:.02em;line-height:1.25}
.brand i{display:block;font-style:normal;font-size:10.5px;color:var(--mut);letter-spacing:.14em}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-size:14px;font-weight:700;padding:11px 22px;border-radius:3px;border:1px solid transparent;white-space:nowrap;transition:background .18s ease,color .18s ease,transform .18s ease}
.btn.btn-primary{background:var(--ink);color:#FBF8F0;border-color:var(--ink);display:inline-flex;padding:11px 22px;white-space:nowrap}
.btn.btn-primary:hover{background:var(--amber);border-color:var(--amber);color:#191B1A;display:inline-flex;padding:11px 22px;white-space:nowrap;transform:translateY(-1px)}
.btn.btn-amber{background:#E2AE55;color:#1A1C1B;border-color:#E2AE55;display:inline-flex;padding:12px 24px;white-space:nowrap}
.btn.btn-amber:hover{background:#F0C273;border-color:#F0C273;color:#1A1C1B;display:inline-flex;padding:12px 24px;white-space:nowrap;transform:translateY(-1px)}
.btn.btn-line{background:transparent;color:var(--ink);border-color:#C9C1AE;display:inline-flex;padding:11px 20px;white-space:nowrap}
.btn.btn-line:hover{background:#fff;border-color:var(--ink);color:var(--ink);display:inline-flex;padding:11px 20px;white-space:nowrap}

.shell{max-width:1160px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:190px minmax(0,1fr);gap:46px;align-items:start}
.rail{padding:40px 0 0}
.rail .nav{position:sticky;top:84px;display:flex;flex-direction:column;gap:1px}
.nav a{display:flex;align-items:baseline;gap:10px;padding:9px 12px;font-size:14px;color:#5A5F58;text-decoration:none;border-left:2px solid transparent;border-radius:2px}
.nav a span{font-size:10.5px;letter-spacing:.1em;color:#A79E88;font-variant-numeric:tabular-nums}
.nav a:hover{background:#ECE7D9;color:var(--ink)}
.nav a[aria-current="page"]{background:#fff;border-left-color:var(--amber);color:var(--ink);font-weight:700}
.rail__note{margin-top:22px;padding:12px 12px 0;border-top:1px solid var(--line);font-size:11.5px;line-height:1.9;color:var(--mut)}

.hero{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:44px;align-items:center;padding:40px 0 44px}
.hero__kick{font-size:11px;letter-spacing:.22em;color:var(--amber);font-weight:700}
.hero h1{font-size:clamp(30px,4.1vw,46px);line-height:1.18;letter-spacing:-.015em;margin:12px 0 16px;font-weight:800}
.hero__lead{font-size:15.5px;line-height:1.9;color:var(--soft);max-width:33em}
.hero__acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero__meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:18px;font-size:12.5px;color:var(--mut)}
.hero__meta b{color:var(--ink);font-weight:700}
.hero__shot{margin:0}
.hero__shot img{width:100%;height:auto;max-width:298px;margin:0 auto;border-radius:20px;box-shadow:0 0 0 4px #fff,0 20px 44px rgba(25,27,26,.18)}
.hero__shot figcaption{margin-top:14px;text-align:center;font-size:12px;color:var(--mut);letter-spacing:.04em}

.strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip div{background:var(--bg);padding:18px 10px 18px 0}
.strip b{display:block;font-size:15px;letter-spacing:.01em}
.strip i{display:block;font-style:normal;font-size:12px;color:var(--mut);margin-top:2px}

.sec{padding:52px 0 6px}
.page-hero{padding:44px 0 30px;border-bottom:1px solid var(--line-2)}
.page-hero h1{font-size:clamp(27px,3.3vw,38px);line-height:1.28;letter-spacing:-.015em;font-weight:800;margin:10px 0 14px}
.page-hero .hero__lead{max-width:44em;font-size:15.2px}
.sec__no{display:block;font-size:11px;letter-spacing:.24em;color:var(--rust);font-weight:700}
.sec h2{font-size:clamp(21px,2.3vw,27px);line-height:1.35;letter-spacing:-.01em;margin:9px 0 16px;font-weight:800}
.sec .sub{font-size:14px;color:var(--mut);margin:-6px 0 20px;max-width:44em}
.prose{max-width:47em}
.prose p{font-size:15.5px;line-height:1.95;color:var(--soft);margin:0 0 15px}
.prose h3{font-size:16.5px;margin:26px 0 8px;font-weight:700}
.prose ul{margin:0 0 16px;color:var(--soft);font-size:15px;line-height:1.95}
.prose li{margin:2px 0}

.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{background:var(--panel);border:1px solid var(--line-2);border-radius:var(--r);padding:20px 18px 18px}
.card em{display:block;font-style:normal;font-size:10.5px;letter-spacing:.16em;color:var(--amber);font-weight:700}
.card h3{font-size:16px;margin:7px 0 7px;font-weight:700;line-height:1.5}
.card p{font-size:13.8px;line-height:1.85;color:var(--soft)}

.shots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.shot{margin:0}
.shot img{width:100%;height:auto;border-radius:13px;box-shadow:0 0 0 3px #fff,0 10px 22px rgba(25,27,26,.12)}
.shot figcaption{margin-top:10px;font-size:12.5px;line-height:1.65;color:var(--mut)}

.wide{margin:26px 0 0;max-width:360px}
.wide img{width:auto;max-width:min(360px,100%);height:auto;margin:0 auto;border-radius:16px;box-shadow:0 0 0 3px #fff,0 14px 30px rgba(25,27,26,.14)}
.wide figcaption{margin-top:12px;font-size:12.5px;line-height:1.7;color:var(--mut);text-align:center}

.entries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.entry{display:block;text-decoration:none;border:1px solid var(--line-2);background:#fff;border-radius:var(--r);padding:20px 20px 18px;transition:border-color .18s ease,transform .18s ease}
.entry:hover{border-color:var(--amber);transform:translateY(-2px)}
.entry b{display:block;font-size:17px;margin-bottom:6px}
.entry p{font-size:13.8px;line-height:1.8;color:var(--soft)}
.entry i{display:block;margin-top:10px;font-style:normal;font-size:12px;color:var(--amber);letter-spacing:.08em}

.steps{list-style:none;padding:0;margin:8px 0 0}
.steps li{position:relative;padding:0 0 22px 44px;margin-left:12px;border-left:1px dashed #CFC7B2}
.steps li:last-child{border-left-color:transparent;padding-bottom:4px}
.steps li::before{content:attr(data-n);position:absolute;left:-13px;top:-1px;width:26px;height:26px;display:grid;place-items:center;background:var(--ink);color:#F7F4EC;font-size:10.5px;border-radius:50%;letter-spacing:.02em}
.steps b{display:block;font-size:16px;margin-bottom:4px}
.steps p{font-size:14.6px;line-height:1.9;color:var(--soft)}

.tbl-scroll{overflow-x:auto;border:1px solid var(--line-2);background:#fff;border-radius:var(--r)}
table{width:100%;min-width:520px;border-collapse:collapse;font-size:14px}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
th{font-size:12px;letter-spacing:.08em;color:var(--mut);font-weight:700;background:#FAF8F2}
tr:last-child td{border-bottom:0}
.tbl-note{font-size:12.5px;color:var(--mut);margin:10px 0 0}

.quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.quotes blockquote{background:#fff;border:1px solid var(--line-2);border-left:3px solid var(--amber-l);border-radius:var(--r);padding:18px 18px 16px;font-size:13.8px;line-height:1.85;color:var(--soft)}
.quotes cite{display:block;margin-top:12px;font-style:normal;font-size:12px;color:var(--mut)}

.qa{border-bottom:1px solid var(--line-2);padding:14px 0}
.qa summary{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;cursor:pointer;font-size:15.4px;font-weight:700;list-style:none;line-height:1.7}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--amber);font-weight:700;flex:none}
.qa[open] summary::after{content:"\2013"}
.qa p{font-size:14.4px;line-height:1.9;color:var(--soft);margin:10px 0 2px;max-width:46em}

.cta{background:var(--dark);color:#F4F1E8;border-radius:6px;padding:36px 32px;margin:48px 0 8px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center}
.cta h2{color:#F7F4EC;font-size:clamp(20px,2.1vw,25px);margin:0 0 8px;letter-spacing:-.01em}
.cta p{color:#B7BBB0;font-size:13.8px;line-height:1.8;max-width:34em}
.cta .btn.btn-amber{margin-top:2px}

.foot{border-top:1px solid var(--line);margin-top:44px;padding:30px 0 42px}
.foot__in{max-width:1160px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;font-size:12.5px;color:var(--mut)}
.foot__nav a{text-decoration:none;margin-right:16px;color:#4C504C}
.foot__nav a:hover{color:var(--amber)}
.foot p{max-width:44em;line-height:1.85}
.foot .cp{margin-top:8px;color:#8A8E84}

.wipe{animation:inkwipe .58s cubic-bezier(.22,.72,.24,1) both}
.d1{animation-delay:.07s}
.d2{animation-delay:.14s}
@keyframes inkwipe{from{opacity:0;clip-path:inset(0 0 100% 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}

@media (prefers-reduced-motion:reduce){
  .wipe{animation:none;opacity:1}
  .btn.btn-primary,.btn.btn-amber,.btn.btn-line,.entry{transition:none}
}

@media (max-width:980px){
  .shell{grid-template-columns:minmax(0,1fr);gap:0;padding:0 20px}
  .rail{padding:12px 0 0;position:static}
  .rail .nav{position:static;flex-direction:row;flex-wrap:wrap;gap:4px;padding-bottom:10px;border-bottom:1px solid var(--line)}
  .nav a{border-left:0;border-bottom:2px solid transparent;padding:7px 10px}
  .nav a[aria-current="page"]{border-left-color:transparent;border-bottom-color:var(--amber);background:transparent}
  .rail__note{display:none}
  .hero{grid-template-columns:minmax(0,1fr);gap:30px;padding:30px 0 36px}
  .hero__shot img{max-width:286px}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quotes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta{grid-template-columns:minmax(0,1fr);padding:30px 24px}
  .strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .top__in{padding:9px 20px}
}

@media (max-width:620px){
  body{font-size:15px}
  .top__in{padding:9px 16px;gap:10px}
  .brand img{width:34px;height:34px}
  .brand b{font-size:17px}
  .brand i{display:none}
  .btn.btn-primary{padding:9px 15px;font-size:13px;display:inline-flex;white-space:nowrap}
  .btn.btn-primary:hover{padding:9px 15px;display:inline-flex;white-space:nowrap}
  .shell{padding:0 16px}
  .rail .nav{gap:2px}
  .nav a{padding:6px 7px;font-size:13px;gap:6px}
  .nav a span{font-size:10px}
  .hero h1{font-size:29px}
  .hero__lead{font-size:14.6px}
  .hero__shot img{max-width:250px}
  .grid3{grid-template-columns:minmax(0,1fr)}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .quotes{grid-template-columns:minmax(0,1fr)}
  .entries{grid-template-columns:minmax(0,1fr)}
  .strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .strip div{padding:14px 8px 14px 0}
  .sec{padding:42px 0 4px}
  .cta{padding:26px 20px;margin-top:38px}
  .foot__in{padding:0 16px;flex-direction:column;gap:16px}
  .prose p{font-size:14.8px}
  .steps li{padding-left:38px}
  .wide img{max-width:min(300px,100%)}
}