:root{--red:#ff2513;--ink:#1d2327;--muted:#667078;--line:#e5e8ea;--soft:#f7f8f9}
    *{box-sizing:border-box}
    body{margin:0;background:#fff;color:var(--ink);font-family:"Lato Light","Lato",Arial,sans-serif;font-weight:300;line-height:1.68}
    .dps-oversized-page{max-width:1120px;margin:0 auto;padding:44px 24px 64px}
    .dps-oversized-page h1,.dps-oversized-page h2,.dps-oversized-page h3{margin:0 0 14px;font-weight:300;line-height:1.2;letter-spacing:.01em}
    .dps-oversized-page h1{font-size:clamp(34px,5vw,54px);max-width:820px}
    .dps-oversized-page h2{font-size:clamp(26px,3.4vw,38px)}
    .dps-oversized-page h3{font-size:21px}
    .dps-oversized-page p{margin:0 0 16px;color:var(--muted);font-size:16px}
    .dps-kicker{display:inline-flex;align-items:center;gap:9px;margin-bottom:12px;color:var(--red);font-size:12px;letter-spacing:.15em;text-transform:uppercase}
    .dps-kicker:before{width:30px;height:1px;background:var(--red);content:""}
    .dps-hero{padding:10px 0 46px;border-bottom:1px solid var(--line)}
    .dps-hero .dps-lede{max-width:760px;color:#444;font-size:19px}
    .dps-rule{width:48px;height:2px;margin:18px 0 22px;background:var(--red)}
    .dps-section{padding:46px 0;border-bottom:1px solid var(--line)}
    .dps-section:last-child{border-bottom:0}
    .dps-section-head{max-width:760px;margin-bottom:24px}
    .dps-section-head p:last-child{margin-bottom:0}
    .dps-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
    .dps-feature{height:100%;padding:20px;border:1px solid var(--line);background:#fff;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
    .dps-feature:hover{transform:translateY(-3px);border-color:#f3a39b;box-shadow:0 8px 22px rgba(30,35,39,.07)}
    .dps-feature strong{display:block;margin-bottom:7px;color:var(--ink);font-size:17px;font-weight:300}
    .dps-feature span{display:block;color:var(--muted);font-size:14px}
    .dps-feature-index{display:block;margin-bottom:10px;color:var(--red);font-size:12px;letter-spacing:.1em}
    
    .dps-supporting-figure{width:min(100%,700px);margin:32px auto 0;text-align:center}
    .dps-intro-image{display:block;width:100%;height:auto;aspect-ratio:1500/762;object-fit:contain;background:var(--soft);border-radius:2px}
    .dps-intro-caption{margin:9px 0 0;color:var(--muted);font-size:12px;line-height:1.5}

    .dps-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
    .dps-option{padding:22px;border-top:2px solid var(--red);background:var(--soft)}
    .dps-option h3{margin-bottom:8px}
    .dps-option p{margin-bottom:8px;font-size:15px}
    .dps-option p:last-child{margin-bottom:0;color:#4d565c}

    /* 重置列表基础样式，消除原生数字序号 */
    .dps-flow{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0;margin:0;padding:0;list-style:none;border:1px solid var(--line)}
    .dps-flow li{position:relative;padding:20px 14px;border-right:1px solid var(--line);background:#fff;color:var(--muted);font-size:12px;line-height:1.55}
    .dps-flow li:last-child{border-right:0}
    .dps-flow li:not(:last-child):after{position:absolute;right:-6px;top:28px;width:10px;height:10px;border-top:1px solid var(--red);border-right:1px solid var(--red);background:#fff;content:"";transform:rotate(45deg);z-index:2}
    
    /* 序号与标题独立布局，增加间距 */
    .dps-step-num{display:block;margin-bottom:6px;color:var(--red);font-size:12px;font-weight:400;letter-spacing:.05em}
    .dps-flow strong{display:block;margin-bottom:8px;color:var(--ink);font-size:14px;font-weight:400;line-height:1.3}
    
    .dps-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 28px;border-left:2px solid var(--red);background:var(--soft)}
    .dps-cta h2{margin-bottom:7px;font-size:28px}
    .dps-cta p{margin:0;max-width:700px}
    .dps-button{display:inline-flex;align-items:center;justify-content:center;flex:none;min-height:44px;padding:0 20px;border:1px solid var(--red);background:var(--red);color:#fff;text-decoration:none;font-size:14px;transition:background .2s ease,border-color .2s ease}
    .dps-button:hover,.dps-button:focus{border-color:#d91d0f;background:#d91d0f}
    
    @media(max-width:1024px){.dps-flow{grid-template-columns:repeat(4,minmax(0,1fr))}.dps-flow li{border-bottom:1px solid var(--line)}.dps-flow li:nth-child(4n){border-right:0}.dps-flow li:nth-child(4n):after{display:none}}
    @media(max-width:900px){.dps-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
    @media(max-width:640px){.dps-oversized-page{padding:32px 16px 46px}.dps-feature-grid,.dps-options{grid-template-columns:1fr}.dps-flow{grid-template-columns:1fr}.dps-flow li{border-right:0!important;border-bottom:1px solid var(--line)!important}.dps-flow li:last-child{border-bottom:0!important}.dps-flow li:after{display:none!important}.dps-cta{display:block;padding:22px}.dps-cta .dps-button{margin-top:16px}.dps-supporting-figure{max-width:none}}