.service-platform-guide{background:#fff8f2;border-block:1px solid #f0e3d9;scroll-margin-top:7rem}
.service-guide-intro{max-width:760px;margin:0 0 1.75rem;color:#484848;font-size:1.08rem;line-height:1.7}
.service-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.service-guide-card{padding:1.6rem;border:1px solid #eadfd6;border-radius:18px;background:#fff;box-shadow:0 6px 20px #1a130805}
.service-guide-card:before{content:"";display:block;width:2rem;height:4px;border-radius:4px;background:#ff6a00;margin-bottom:1.1rem}
.service-guide-card h3{font-size:1.15rem;line-height:1.35;margin:0 0 .75rem;color:#181818}
.service-guide-card p{margin:0;line-height:1.7;color:#484848}
.service-guide-reference{display:flex;gap:1.5rem;align-items:center;justify-content:space-between;border-top:1px solid #eadfd6;margin-top:1.5rem;padding-top:1.5rem}
.service-guide-reference>div{max-width:780px;min-width:0}
.service-guide-reference p{margin:0;line-height:1.65;color:#484848}
.service-guide-reference .service-guide-source{margin-top:.55rem;font-size:.85rem}
.service-guide-source a{color:#323232;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.service-guide-source a:hover{color:#111}
.service-guide-source a:focus-visible{outline:3px solid #ff6a00;outline-offset:4px}
.service-guide-reference>.btn{flex-shrink:0;text-align:center}
@media(max-width:800px){.service-guide-grid{grid-template-columns:1fr}.service-guide-reference{align-items:flex-start;flex-direction:column}.service-guide-card{padding:1.3rem}.service-platform-guide{scroll-margin-top:5rem}}