body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC','Segoe UI',Arial,sans-serif;color:#14161C;background:#fff}
a{color:#E60033}a:hover{color:#B8002A}
.wrap{max-width:1240px;margin:0 auto;padding-left:24px;padding-right:24px;box-sizing:border-box}
.num{font-feature-settings:"tnum"}
.mn{display:inline-flex;align-items:center;gap:4px;min-height:44px;color:#3A3F4B;text-decoration:none;font-size:15px;font-weight:500}
.mn:hover,.md:hover>.mn{color:#E60033}
.md{position:relative}
.md .mp{display:none;position:absolute;top:100%;left:-24px;margin-top:12px;z-index:50;background:#fff;border:1px solid #ECEDF0;border-radius:14px;box-shadow:0 24px 60px rgba(20,22,28,.14);padding:12px;gap:4px;box-sizing:border-box}
.md .mp::before{content:"";position:absolute;left:0;right:0;top:-26px;height:26px}
.md:hover .mp,.md:focus-within .mp{display:grid}
.md::after{content:"";display:none;position:absolute;left:50%;top:calc(100% + 6px);width:13px;height:13px;margin-left:-6.5px;transform:rotate(45deg);background:#fff;border-left:1px solid #ECEDF0;border-top:1px solid #ECEDF0;border-radius:3px 0 0 0;z-index:51;pointer-events:none}
.md:hover::after,.md:focus-within::after{display:block}
.mi{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;text-decoration:none;color:#14161C;min-width:250px}
.mi:hover{background:#FFF1F3;color:#14161C}
.mi b{display:block;font-size:14px;font-weight:600}.mi small{display:block;font-size:12px;color:#6B7080;margin-top:2px}
.mi i{font-style:normal;flex:0 0 38px;width:38px;height:38px;border-radius:10px;background:#FFF1F3;color:#E60033;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 28px;border-radius:8px;font-size:16px;font-weight:600;text-decoration:none;box-sizing:border-box;border:0;cursor:pointer;font-family:inherit;white-space:nowrap}
.b-red{background:#E60033;color:#fff}.b-red:hover{background:#B8002A;color:#fff}
.b-ink{background:#14161C;color:#fff}.b-ink:hover{background:#000;color:#fff}
.b-line{background:#fff;color:#14161C;border:1px solid #D4D6DD}.b-line:hover{border-color:#14161C;color:#14161C}
.card{background:#fff;border:1px solid #ECEDF0;border-radius:14px;box-sizing:border-box}
.ct{min-height:44px;padding:0 20px;border-radius:999px;cursor:pointer;font-family:inherit;font-size:15px;font-weight:600;color:#3A3F4B;background:#fff;border:1px solid #D9DBE1;box-sizing:border-box}
.ct:hover{border-color:#E60033;color:#E60033}
.ft a{color:#9AA0AC;text-decoration:none;font-size:14px}.ft a:hover{color:#fff}
.tbl-x{position:relative;overflow-x:auto}

.faq{border-bottom:1px solid #ECEDF0}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;font-size:16px;font-weight:700;min-height:44px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";font-size:22px;color:#E60033;font-weight:400}.faq[open] summary::after{content:"−"}
.faq p{margin:0 0 18px;font-size:15px;line-height:1.85;color:#4A4F5C}
.side a{text-decoration:none}
.post h2{font-size:26px;margin:32px 0 8px;line-height:1.4}.post p{margin:0 0 16px}.post ul{margin:0 0 16px;padding-left:22px}.post li{margin:6px 0}
section[id]{scroll-margin-top:24px}
.tbl-x{position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch}
.card{position:relative}
@media (max-width:960px){
header nav{flex:1 1 100%!important;gap:0 18px!important}
.md:hover .mp,.md:focus-within .mp{display:none}
.md.open .mp{display:grid!important;position:fixed;left:12px;right:12px;max-height:72vh;overflow:auto;grid-template-columns:1fr!important;width:auto!important;min-width:0!important}
.md.open .mp [style*="grid-template-columns"]{grid-template-columns:1fr!important}
.mi{min-width:0}.rg{grid-template-columns:repeat(2,minmax(0,1fr))!important}
.tbl-x table{min-width:760px}
[style*="grid-template-columns: repeat(4, minmax(0, 1fr))"],[style*="grid-template-columns: repeat(3, minmax(0, 1fr))"]{grid-template-columns:repeat(2,minmax(0,1fr))!important}
footer [style*="2fr repeat(4"]{grid-template-columns:repeat(3,minmax(0,1fr))!important}footer [style*="2fr repeat(4"]>div:first-child{grid-column:1/-1}
.md .mp .mi{min-width:0}
}
@media (max-width:640px){
.wrap{padding-left:16px!important;padding-right:16px!important}
h1{font-size:30px!important}h2{font-size:26px!important}
[style*="grid-template-columns: repeat(4, minmax(0, 1fr))"],[style*="grid-template-columns: repeat(3, minmax(0, 1fr))"]{grid-template-columns:1fr!important}
footer [style*="2fr repeat(4"]{grid-template-columns:repeat(2,minmax(0,1fr))!important}
.btn{min-width:0!important;padding:0 20px}
[style*="padding: 44px 40px"],[style*="padding: 56px 48px"],[style*="padding: 48px"],[style*="padding: 40px"],[style*="padding: 36px"]{padding:24px 18px!important}
}
header{background:#fff!important}
@media (max-width:960px){header nav{gap:0 16px!important}
[style*="grid-template-columns: repeat(5, minmax(0, 1fr))"]{grid-template-columns:repeat(2,minmax(0,1fr))!important}
[style*="minmax(0, 1.3fr) minmax(0, 1fr)"],[style*="minmax(0, 1fr) minmax(0, 2fr)"],[style*="minmax(0, 1fr) 340px"]{grid-template-columns:minmax(0,1fr)!important}
h1[style*="font-size: 54px"],h1[style*="font-size: 46px"]{font-size:38px!important}}
@media (max-width:640px){h1[style*="font-size: 54px"],h1[style*="font-size: 46px"]{font-size:30px!important}
[style*="grid-template-columns: repeat(5, minmax(0, 1fr))"],[style*="grid-template-columns: repeat(2, minmax(0, 1fr))"]:not(footer *),[style*="repeat(2, minmax(0, max-content))"]{grid-template-columns:1fr!important}
[style*="padding: 32px"],[style*="padding: 30px"]{padding:22px 18px!important}}
.chip{display:inline-flex;align-items:center;min-height:38px;padding:0 16px;border-radius:999px;font-size:15px;font-weight:600;text-decoration:none;background:#fff;color:#3A3F4B;border:1px solid #ECEDF0;box-sizing:border-box}
.chip:hover{color:#14161C;border-color:#D9DBE1}.chip-on,.chip-on:hover{background:#E60033;color:#fff;border-color:#E60033}
.pg{min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;text-decoration:none;font-size:15px;background:#fff;color:#3A3F4B;border:1px solid #ECEDF0;box-sizing:border-box}
.pg-on{background:#E60033;color:#fff;border-color:#E60033}
.empty{padding:64px 0;text-align:center;color:#6B7080;font-size:16px}
.th{position:relative;overflow:hidden;border-radius:16px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;box-sizing:border-box;background:linear-gradient(135deg,#14161C,#2A2E39 60%,#5A0A1E);color:#fff}
.th img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.th i{font-style:normal;font-size:12px;font-weight:600;color:#FF6B85;letter-spacing:1px}
.th b{font-weight:800;line-height:1.2;color:#fff}
.bl-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:28px;align-items:start}
.bl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.bp{display:flex;gap:48px;align-items:flex-start}.bp article{flex:1 1 0;min-width:0}.bp aside{flex:0 0 320px;display:flex;flex-direction:column;gap:20px;position:sticky;top:24px}
.art{font-size:17px;line-height:1.9;color:#2A2E39}
.art h2{font-size:24px;line-height:1.4;margin:36px 0 14px;font-weight:800;color:#14161C;scroll-margin-top:24px}
.art h3{font-size:20px;line-height:1.4;margin:28px 0 12px;font-weight:700;color:#14161C}
.art p{margin:0 0 20px}.art ul,.art ol{margin:0 0 20px;padding-left:22px}.art li{margin-bottom:8px}.art strong{color:#14161C}
.art img{max-width:100%;height:auto;border-radius:14px;display:block;margin:18px auto}
.art table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px;display:block;overflow-x:auto}
.art th,.art td{border:1px solid #ECEDF0;padding:10px 12px;text-align:left}.art th{background:#F7F7F9}
.art blockquote{margin:0 0 20px;padding:14px 18px;border-left:3px solid #E60033;background:#FFF6F7;color:#3A3F4B;border-radius:0 12px 12px 0}
.art pre{background:#0E1016;color:#ECEDF0;padding:16px;border-radius:12px;overflow-x:auto;font-size:14px;line-height:1.6}
.art code{font-family:Consolas,Menlo,monospace}
.toc a{display:block;padding:6px 0;font-size:14px;color:#4A4F5C;text-decoration:none;line-height:1.5}.toc a:hover{color:#E60033}
@media (max-width:960px){.bl-top{grid-template-columns:1fr}.bl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bp{flex-direction:column}.bp aside{flex:1 1 auto;width:100%;position:static}}
@media (max-width:640px){.bl-grid{grid-template-columns:1fr}form[role=search]{flex:1 1 100%!important}}