.advertising-page{--ad-ink:#20352d;--ad-orange:#cf4714;background:#faf9f6;color:var(--ad-ink)}
.advertising-page .wrap{width:min(1240px,calc(100% - 80px))}
.ad-header{background:#faf9f6;border-bottom:1px solid #dedfd5}
.ad-header .brand>img{width:44px;height:44px;border-radius:9px;object-fit:contain}
.ad-header .brand-title{font-size:24px}.ad-header .brand-sub{font-size:11px}
.advertising-page .btn.orange{background:var(--ad-orange);border-color:var(--ad-orange);color:#fff}
.advertising-page .btn{min-height:48px;font-size:14px}
.ad-breadcrumb{display:flex;gap:14px;font-size:12px;color:#666e65;padding:26px 0 48px}
.ad-hero{padding-bottom:56px;overflow:hidden}
.ad-hero-grid{display:grid;grid-template-columns:1.04fr 1fr;gap:42px;align-items:center}
.ad-kicker{font-size:11px;font-weight:700;letter-spacing:1.8px;margin:0 0 24px;color:var(--ad-orange)}
.ad-hero h1{font-size:clamp(38px,4.6vw,66px);line-height:1.19;letter-spacing:-2.5px;margin:0 0 25px;font-weight:750}
.ad-hero h1 span{color:var(--ad-orange)}
.ad-lead{font-size:16px;line-height:1.95;color:#576256;margin-bottom:26px}
.ad-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.ad-text-link{display:inline-flex;font-size:14px;font-weight:650;border-bottom:1px solid currentColor;padding-bottom:4px;line-height:1.6}
.ad-hero-note{display:flex;gap:20px;margin-top:34px;color:#707768;font-size:11px;letter-spacing:2px}
.ad-hero-note span+span:before{content:'·';margin-right:20px}
.ad-hero-art{margin:0;background:#fff;border:1px solid #e1e1d8;box-shadow:12px 14px 0 #ececdf;transform:rotate(-2deg)}
.ad-hero-art img{display:block;width:100%;height:auto}
.ad-hero-art figcaption{display:flex;justify-content:space-between;gap:12px;padding:20px 18px;font-size:10px;line-height:1.6;color:#6b736a}
.ad-hero-art figcaption span:first-child{font-weight:650;color:var(--ad-ink)}
.ad-scenarios{background:var(--ad-ink);color:#fff}
.ad-scenarios .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0}
.ad-scenarios p{font-size:11px;letter-spacing:1px;color:#c0cabe;margin:0}
.ad-scenarios span{font-size:16px;font-weight:600;letter-spacing:2px}
.ad-section{padding:90px 0}
.ad-section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:44px}
.ad-section h2,.ad-contact h2{font-size:clamp(30px,3.2vw,44px);line-height:1.3;letter-spacing:-1px;margin:0}
.ad-section-head>p{font-size:14px;line-height:1.9;color:#697164;margin:0}
.ad-format{display:grid;grid-template-columns:200px 1fr 172px;gap:36px;border-top:1px solid #d9ded1;padding:34px 0}
.ad-format:last-child{border-bottom:1px solid #d9ded1}
.ad-format-id>span{font-size:12px;letter-spacing:1px;color:var(--ad-orange);font-weight:700}
.ad-format h3{font-size:23px;letter-spacing:-.5px;margin:12px 0 0}
.ad-format h4{font-size:18px;margin:0 0 12px;line-height:1.6}
.ad-format-body>p{font-size:14px;line-height:1.9;color:#687061;margin:0 0 18px}
.ad-format dl{font-size:12px;line-height:1.9;margin:0;display:grid;gap:6px}
.ad-format dl>div{display:flex;gap:16px}.ad-format dt{color:#7a7f70;min-width:72px}.ad-format dd{margin:0}
.ad-format-action .btn{background:transparent!important;color:var(--ad-ink)!important;border-color:#bec7b6!important;font-size:12px;padding:11px 14px;width:100%;white-space:nowrap}
.ad-material{margin-top:19px;font-size:12px;border:0}
.ad-material summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;color:#626e5e;list-style:none;min-height:32px;border-bottom:1px dashed #ced3c8}
.ad-material summary::-webkit-details-marker{display:none}
.ad-material p{font-size:11px;line-height:1.8;color:#6c7566;margin:12px 0}
.ad-material img{width:100%;height:auto;display:block;border:1px solid #e2e5dc}
.ad-small-note{font-size:12px;color:#7a8170;margin:20px 0 0}
.ad-process{background:#e9eee4}
.ad-steps{padding:0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:34px}
.ad-steps li{border-top:1px solid #aebca7;padding-top:24px}
.ad-steps li>span{font-size:40px;color:#75866b;font-weight:500;letter-spacing:-2px}
.ad-steps h3{font-size:18px;margin:25px 0 13px}
.ad-steps p{font-size:13px;line-height:1.9;color:#5f6c57;margin:0}
.ad-about-grid,.ad-faq-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:100px}
.ad-about-grid>div>p:not(.ad-kicker){font-size:15px;line-height:2;color:#626e5e;margin:0 0 18px}
.ad-about-grid .ad-text-link{margin-top:12px;color:var(--ad-orange)}
.ad-faq{padding-top:0}
.ad-faq-list{border-top:1px solid #d9ded1}
.ad-faq-list details{border-bottom:1px solid #d9ded1}
.ad-faq-list summary{font-size:15px;font-weight:650;cursor:pointer;padding:23px 0;line-height:1.6}
.ad-faq-list p{font-size:14px;color:#68735f;line-height:1.9;margin:0 0 24px}
.ad-contact{background:#ee521c;color:#fff;padding:76px 0}
.ad-contact .ad-kicker{color:#ffe9de;font-size:10px}
.ad-contact-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;align-items:start}
.ad-contact h2{font-size:42px}
.ad-contact-grid>div>p:not(.ad-kicker){font-size:14px;line-height:1.9;margin:22px 0}
.ad-contact .btn.orange{background:#fff;border-color:#fff;color:#993211}
.ad-contact-card{border-top:1px solid #ffb798;padding-top:24px;display:flex;align-items:start;flex-direction:column;gap:16px;min-width:0}
.ad-contact-card>span{font-size:12px;letter-spacing:2px;color:#fff1e9}
.ad-contact-card a{overflow-wrap:anywhere}.ad-phone{font-size:32px;letter-spacing:-1px;font-weight:600}
.ad-contact-card>p{font-size:12px!important;margin:0!important;color:#fff1e9}
.ad-wechat{width:100%;margin-top:12px;border-top:1px solid #ffb798;padding-top:18px}
.ad-wechat summary{cursor:pointer;font-size:13px;padding:8px 0}
.ad-wechat img{width:264px;max-width:100%;object-fit:contain;background:#fff;margin-top:18px;display:block;height:auto}
.ad-wechat p{font-size:12px;line-height:1.8}
.advertising-page :focus-visible{outline:3px solid #147366;outline-offset:5px}
.advertising-page [id]{scroll-margin-top:100px}
@media(max-width:1100px){.ad-hero-grid{gap:28px}.ad-hero h1{font-size:47px}.ad-format{grid-template-columns:160px 1fr;gap:20px}.ad-format-action{grid-column:2}.ad-format-action .btn{width:auto}.ad-about-grid,.ad-faq-grid,.ad-contact-grid{gap:45px}.ad-hero-art figcaption{display:block}.ad-hero-art figcaption span{display:block}.ad-scenarios span{font-size:14px;letter-spacing:0}}
@media(max-width:760px){.advertising-page .wrap{width:calc(100% - 40px)}.ad-breadcrumb{padding:22px 0 32px;font-size:10px}.ad-hero{padding-bottom:36px}.ad-hero-grid{grid-template-columns:1fr;gap:35px}.ad-hero h1{font-size:clamp(35px,8.5vw,54px);letter-spacing:-1.5px}.ad-kicker{font-size:9px;letter-spacing:1.4px;margin-bottom:18px}.ad-lead{font-size:14px}.ad-actions{gap:19px}.ad-actions .btn{font-size:13px;padding:13px 16px}.ad-text-link{font-size:12px}.ad-hero-note{margin-top:25px}.ad-hero-art{margin:0 5px;transform:rotate(-1deg);box-shadow:5px 7px 0 #ececdf}.ad-hero-art figcaption{display:flex;padding:14px 12px;font-size:8px}.ad-scenarios .wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:24px 0}.ad-scenarios p{grid-column:1/-1}.ad-scenarios span{font-size:15px}.ad-section{padding:54px 0}.ad-section-head{display:block;margin-bottom:30px}.ad-section-head>p{font-size:13px;margin-top:20px}.ad-format{grid-template-columns:1fr;gap:20px;padding:28px 0}.ad-format-id{display:flex;align-items:center;gap:15px}.ad-format h3{font-size:23px;margin:0}.ad-format h4{font-size:16px}.ad-format-body>p{font-size:13px}.ad-format-action{grid-column:1}.ad-format dl>div{gap:10px}.ad-steps{grid-template-columns:1fr 1fr;gap:28px 20px}.ad-steps li>span{font-size:30px}.ad-steps h3{font-size:16px;margin:16px 0 10px}.ad-steps p{font-size:12px}.ad-about-grid,.ad-faq-grid,.ad-contact-grid{grid-template-columns:1fr;gap:30px}.ad-about-grid>div>p:not(.ad-kicker){font-size:14px}.ad-faq{padding-top:0}.ad-contact{padding:54px 0}.ad-contact h2{font-size:32px}.ad-phone{font-size:29px}.ad-header .brand-title{font-size:21px}.ad-header .brand-sub{font-size:10px}.advertising-page .footer{padding-bottom:30px}}
@media(prefers-reduced-motion:reduce){.advertising-page *{scroll-behavior:auto!important}}