:root{
--bg:#E8DCC8;--soft:#DFD2BB;--panel:#FFFFFF;--ink:#241C22;--ink2:#4C3B40;--muted:#7A6668;
--line:#CFC0A6;--main:#8A3B4A;--main-d:#6B2A36;--main-l:#F6E6E8;--acc:#3E6E62;--acc-l:#E3EEEB;--pop:#C08A2E;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
font:16px/1.78 -apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','WenQuanYi Micro Hei',Arial,sans-serif}
img{display:block;max-width:100%}
figure,figcaption,blockquote,dl,dd,table{margin:0}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--main);text-decoration:none}
.hdr{position:relative;z-index:40;background:var(--panel);border-bottom:1px solid var(--line)}
.hdr__in{max-width:1000px;margin:0 auto;padding:0 20px}
.hdr__row--nav{background:var(--main)}
.hdr__nav{display:flex;justify-content:center;gap:0;flex-wrap:wrap}
.hdr__nav a{font-size:14px;color:rgba(255,255,255,.82);padding:9px 22px;letter-spacing:.04em}
.hdr__nav a:hover{color:#fff;background:rgba(0,0,0,.12)}
.hdr__nav a[aria-current="page"]{color:var(--main);background:var(--panel);font-weight:700}
.hdr__row--brand .hdr__in{display:flex;align-items:center;gap:14px;min-height:68px}
.hdr__logo{display:inline-flex;align-items:center;gap:9px;color:var(--ink)}
.hdr__logo img{width:44px;height:44px}
.hdr__logo b{font-size:19px;letter-spacing:.04em}
.hdr__note{font-size:12.5px;color:var(--muted);margin-left:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;width:auto;padding:11px 22px;
font-size:14.5px;font-weight:700;white-space:nowrap;border:1px solid transparent;border-radius:6px}
.btn.btn-key{display:inline-flex;width:auto;padding:11px 22px;background:var(--main);color:#fff;border-color:var(--main)}
.btn.btn-key:hover{display:inline-flex;width:auto;padding:11px 22px;background:var(--acc);border-color:var(--acc);color:#fff}
.btn.btn-ghost2{display:inline-flex;width:auto;padding:11px 22px;background:#fff;color:var(--main);border:1px solid var(--main)}
.btn.btn-ghost2:hover{display:inline-flex;width:auto;padding:11px 22px;background:var(--main);color:#fff}
.hdr__get{margin-left:auto}
.top{position:relative;border-bottom:1px solid var(--line);background:var(--bg);overflow:hidden}
.top::before{content:"";position:absolute;left:0;top:0;right:0;height:260px;
background:linear-gradient(180deg,var(--main-l),rgba(246,230,232,0));pointer-events:none}
.top__in{position:relative;max-width:1000px;margin:0 auto;padding:50px 20px 46px;
display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:46px;align-items:center;z-index:2}
.mini{display:inline-block;font-size:12px;letter-spacing:.14em;color:var(--acc);
border-bottom:2px solid var(--pop);padding-bottom:3px}
.top h1{font-size:38px;line-height:1.28;margin:16px 0 12px}
.lead{font-size:16.5px;line-height:1.92;color:var(--ink2);max-width:50ch}
.top__acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.note{font-size:13px;color:var(--muted);margin-top:12px}
.top__shot{display:flex;flex-direction:column;align-items:center;gap:10px}
.top__shot img{width:100%;max-width:290px;height:auto;border-radius:14px;border:1px solid var(--line);
box-shadow:0 16px 36px rgba(36,28,34,.16)}
.top__shot figcaption{font-size:12.5px;color:var(--muted);text-align:center;line-height:1.6;max-width:290px}
.top__axis{position:relative;background:var(--soft);border-top:1px solid var(--line);z-index:2}
.top__axis-in{max-width:1000px;margin:0 auto;padding:12px 20px;display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.top__axis span{font-size:12.5px;color:var(--ink2);background:var(--panel);border:1px solid var(--line);
border-radius:20px;padding:4px 14px}
.sect{padding:52px 0;border-bottom:1px solid var(--line)}
.sect:nth-of-type(even){background:var(--soft)}
.sect__in{max-width:1000px;margin:0 auto;padding:0 20px}
.sect__head{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:start;margin-bottom:24px}
.sect__k{font-size:11.5px;letter-spacing:.18em;color:var(--acc);border-top:2px solid var(--acc);padding-top:8px}
.sect__txt h2{font-size:25px;line-height:1.4}
.sub{font-size:14.5px;color:var(--muted);margin-top:5px}
.svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.svc__item{background:var(--panel);border-radius:14px;padding:20px 22px;
display:grid;grid-template-columns:40px minmax(0,1fr);gap:4px 14px;align-items:center}
.svc__ico{width:40px;height:40px;border-radius:50%;background:var(--acc-l);color:var(--acc);
display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;grid-row:1}
.svc__item h3{font-size:16.5px;color:var(--main-d)}
.svc__item p{grid-column:1/-1;font-size:14.5px;color:var(--ink2);line-height:1.85;margin-top:6px}
.stack{display:grid;gap:0;border-top:1px solid var(--line)}
.stack__row{padding:18px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px}
.stack__row b{font-size:15.5px;color:var(--main)}
.stack__row p{font-size:15px;color:var(--ink2);line-height:1.9}
.falls{columns:2;column-gap:16px}
.tile{background:var(--panel);border-radius:12px;padding:9px;margin:0 0 16px;break-inside:avoid;
border:1px solid rgba(207,192,166,.7)}
.tile img{width:100%;height:auto;border-radius:8px}
.tile figcaption{font-size:12.5px;color:var(--muted);line-height:1.7;padding:8px 2px 0;text-align:center}
.path{display:grid;gap:12px;counter-reset:pp}
.path li{background:var(--panel);border-radius:12px;padding:16px 20px;border-left:4px solid var(--acc)}
.path li b{display:block;font-size:15.5px;color:var(--main-d);margin-bottom:4px}
.path li b::before{counter-increment:pp;content:"STEP " counter(pp) " · ";color:var(--pop);font-size:12.5px;letter-spacing:.1em}
.path li span{font-size:14.5px;color:var(--ink2);line-height:1.85}
.sect__in>p,.sect__in>.path+p,.sect__in>.falls+p{font-size:15px;line-height:1.95;color:var(--ink2);margin-top:14px}
.voices{display:grid;gap:12px}
.voices blockquote{background:var(--panel);border-radius:12px;padding:18px 22px;border-left:4px solid var(--pop)}
.voices p{font-size:14.5px;color:var(--ink2);line-height:1.85}
.voices span{display:block;margin-top:8px;font-size:12.5px;color:var(--muted)}
.qside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}
.qside details{background:var(--panel);border-radius:12px;padding:15px 18px 15px 22px;position:relative}
.qside details::before{content:"";position:absolute;left:8px;top:16px;bottom:16px;width:3px;border-radius:2px;background:var(--acc)}
.qside details[open]::before{background:var(--pop)}
.qside summary{font-size:15.5px;font-weight:700;color:var(--main-d);cursor:pointer;list-style:none}
.qside summary::-webkit-details-marker{display:none}
.qside summary::after{content:"›";float:right;color:var(--acc);transform:rotate(90deg)}
.qside details[open] summary::after{content:"›";transform:rotate(-90deg)}
.qside p{font-size:14.5px;color:var(--ink2);line-height:1.88;margin-top:9px}
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:14px}
.trio__c{background:var(--panel);border-radius:14px;padding:18px 20px;border-top:3px solid var(--acc)}
.trio__c b{display:block;font-size:16px;color:var(--main-d);margin-bottom:6px}
.trio__c p{font-size:14.5px;color:var(--ink2);line-height:1.85}
.keyed{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--panel);margin-bottom:16px}
.keyed__row{display:grid;grid-template-columns:110px minmax(0,1fr);border-top:1px solid var(--line)}
.keyed__row:first-child{border-top:0}
.keyed__k{background:var(--main-l);color:var(--main-d);font-weight:700;font-size:14.5px;
padding:11px 14px;border-right:1px solid var(--line)}
.keyed__row span:last-child{padding:11px 16px;font-size:14.5px;color:var(--ink2);line-height:1.8}
.plain2{display:grid;gap:12px}
.plain2 li{background:var(--panel);border-radius:12px;padding:15px 20px}
.plain2 b{display:block;font-size:15.5px;color:var(--main-d);margin-bottom:3px}
.plain2 span{font-size:14.5px;color:var(--ink2);line-height:1.85}
.ph{background:var(--soft);border-bottom:1px solid var(--line)}
.ph__in{max-width:1000px;margin:0 auto;padding:46px 20px 42px}
.ph h1{font-size:32px;line-height:1.3;margin-top:12px}
.ph .lead{margin-top:12px}
.fin{background:var(--main-d);color:#fff;padding:50px 0;text-align:center}
.fin__in{max-width:1000px;margin:0 auto;padding:0 20px}
.fin h2{font-size:24px;color:#fff}
.fin .sub{color:#E3C9CE;margin:8px 0 20px}
.fin .btn.btn-key{background:var(--pop);border-color:var(--pop);color:#2A1E08}
.fin .btn.btn-key:hover{background:#A9751E;border-color:#A9751E;color:#fff}
.fot{background:var(--panel);border-top:1px solid var(--line)}
.fot__band{background:var(--acc-l)}
.fot__band-in{max-width:1000px;margin:0 auto;padding:18px 20px;display:flex;align-items:center;gap:12px}
.fot__band-in img{width:46px;height:46px;border-radius:12px}
.fot__band-in b{font-size:18px;color:var(--main-d)}
.fot__band-in span{font-size:13px;color:var(--ink2)}
.fot__band-in .btn.btn-key{margin-left:auto}
.fot__cols{max-width:1000px;margin:0 auto;padding:28px 20px 20px;display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.fot__col{display:grid;align-content:start;gap:6px}
.fot__cap{font-size:11.5px;letter-spacing:.16em;color:var(--muted);margin-bottom:2px}
.fot__col a{font-size:14px;color:var(--ink2)}
.fot__col a:hover{color:var(--main)}
.fot__law{max-width:1000px;margin:0 auto;padding:14px 20px 22px;border-top:1px solid var(--line)}
.fot__law p{font-size:12.5px;color:var(--muted);line-height:1.8}
.svc__item,.qside details{animation:slideFade .5s ease-out both}
.svc__item:nth-child(2){animation-delay:.06s}
.svc__item:nth-child(3){animation-delay:.12s}
.svc__item:nth-child(4){animation-delay:.18s}
@keyframes slideFade{from{transform:translateY(12px);opacity:.25}to{transform:none;opacity:1}}
@media (max-width:980px){
.top__in{grid-template-columns:1fr;gap:28px;padding:40px 20px}
.top h1{font-size:30px}
.sect__head{grid-template-columns:1fr;gap:10px}
.svc{grid-template-columns:1fr}
.falls{columns:1}
.trio{grid-template-columns:1fr}
.qside{grid-template-columns:1fr}
.stack__row{grid-template-columns:1fr;gap:6px}
.fot__band-in{flex-wrap:wrap}
}
@media (max-width:620px){
.hdr__nav a{padding:8px 12px;font-size:13px}
.hdr__row--brand .hdr__in{flex-wrap:wrap;gap:10px;padding:10px 0;min-height:auto}
.hdr__note{display:none}
.hdr__get{margin-left:auto;padding:9px 16px}
.top__in{padding:30px 16px 34px}
.top h1{font-size:26px}
.lead{font-size:15.5px}
.top__shot img{max-width:250px}
.sect{padding:38px 0}
.sect__in,.ph__in,.fin__in,.fot__band-in,.fot__cols,.fot__law,.hdr__in,.top__in,.top__axis-in{padding-left:16px;padding-right:16px}
.sect__txt h2,.ph h1{font-size:23px}
.keyed__row{grid-template-columns:88px minmax(0,1fr)}
.keyed__k{font-size:13.5px;padding:10px 10px}
.fot__cols{grid-template-columns:1fr}
}