.public-page{min-height:100vh;background:linear-gradient(145deg,#fff 0%,#f7f7ff 78%)}
.public-main{max-width:920px;padding:48px 0 84px;color:#273249;line-height:1.7}
.public-main article>h1{max-width:850px;margin:14px 0 18px;font-size:clamp(38px,6vw,58px);line-height:1.05;letter-spacing:-.055em}
.public-main section{margin-top:46px}.public-main h2{margin:0 0 13px;color:#202a40;font-size:29px;line-height:1.2;letter-spacing:-.035em}.public-main h3{font-size:20px}.public-main p{margin:0 0 15px}.public-main ul,.public-main ol{margin:14px 0 0;padding-left:24px}.public-main li{margin:8px 0}.public-main a{color:#564ee0;text-decoration-thickness:1px;text-underline-offset:3px}
.breadcrumbs{margin-bottom:36px;color:#7b8496;font-size:13px}.breadcrumbs a{color:#5d6680;text-decoration:none}.breadcrumbs span{margin:0 4px}
.answer-card{margin:28px 0 38px;padding:23px 25px;border:1px solid #dad8ff;border-radius:18px;background:linear-gradient(125deg,#f7f6ff,#eefaff);box-shadow:0 13px 34px rgba(68,60,177,.06)}.answer-card strong{display:block;margin-bottom:6px;color:#564ee0;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.answer-card p{margin:0;color:#354159;font-size:17px;line-height:1.62}
.formula{margin:18px 0;padding:17px 20px;border-left:4px solid #665cf6;border-radius:0 12px 12px 0;background:#f4f3ff;color:#302a7a;font-weight:800}
.related-links{display:flex;gap:11px;flex-wrap:wrap;margin-top:42px}.related-links a{padding:9px 13px;border:1px solid #dddff0;border-radius:999px;background:#fff;text-decoration:none;font-size:13px;font-weight:700}
.guide-grid,.term-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide-grid article,.term-card{margin:0;padding:23px;border:1px solid #e3e5ef;border-radius:17px;background:#fff}.guide-grid h2,.term-card h2{font-size:21px}.guide-grid p,.term-card p{margin:0;color:#626e82;font-size:14px}.guide-grid a{text-decoration:none}
.faq-page{border-top:1px solid #e0e3ec}.faq-page details{margin:0;border-bottom:1px solid #e0e3ec}.faq-page summary{padding:20px 0;cursor:pointer;color:#273249;font-size:18px;font-weight:800}.faq-page p{padding:0 0 20px;color:#5c687d}
.article-meta,.content-updated{color:#818b9c;font-size:12px}.article-meta{margin:-19px 0 32px}.content-updated{margin-top:52px;padding-top:18px;border-top:1px solid #e5e7ef}.cta-row{margin-top:35px}.cta-row .button{color:#fff;text-decoration:none}.landing-logo img,.landing-footer img{aspect-ratio:884/300}
@media(max-width:820px){.public-main{padding:34px 0 64px}.public-main article>h1{font-size:41px}.guide-grid,.term-grid{grid-template-columns:1fr}.public-main h2{font-size:25px}.answer-card{padding:20px}.answer-card p{font-size:16px}}