.guide-page{background:#fff}.guide-hero{max-width:920px}.guide-hero h1{max-width:850px;font-size:clamp(34px,5vw,56px);line-height:1.05;letter-spacing:-1.5px}.guide-meta{margin:14px 0 0;color:#697797;font-size:13px}.guide-layout{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:64px;align-items:start;padding-top:52px}.guide-article{min-width:0;color:#25345c;font-size:16px;line-height:1.78}.guide-article>p{margin:0 0 18px}.guide-article a,.guide-related a{color:#0879ed;text-underline-offset:3px}.guide-article h2{margin:38px 0 11px;color:#080d45;font-size:clamp(23px,2.6vw,30px);line-height:1.2;letter-spacing:-.55px}.guide-article h2:first-of-type{margin-top:30px}.guide-article ul{padding-left:22px}.guide-download{display:flex;align-items:center;justify-content:space-between;gap:25px;margin:38px 0 28px;padding:25px;border:1px solid #cfe8dd;border-radius:12px;background:linear-gradient(115deg,#f1fbf6,#f7fbff)}.guide-download h2{margin:0;font-size:25px}.guide-download p:not(.eyebrow){margin:8px 0 0;color:#354174;font-size:14px;line-height:1.55}.guide-download .eyebrow{margin:0 0 7px}.guide-download .button{flex:none;min-height:46px;font-size:14px}.guide-related{display:flex;flex-wrap:wrap;gap:10px 20px;padding:18px 0;border-top:1px solid #e6edf9}.guide-aside{position:sticky;top:22px;display:grid;gap:16px}.guide-aside-card{padding:20px;border:1px solid #e6edf9;border-radius:10px;background:#f9fbff}.guide-aside-card h2{margin:0;font-size:22px}.guide-aside-card p:not(.eyebrow){color:#354174;font-size:14px;line-height:1.55}.guide-aside-card>a{display:block;margin:9px 0;color:#0879ed;text-underline-offset:3px}.guide-index{padding-top:20px}.guide-card{max-width:900px;padding:30px;border:1px solid #e6edf9;border-radius:12px;background:linear-gradient(130deg,#fff,#f7fbff);box-shadow:0 12px 36px #102b5010}.guide-card h2{max-width:700px;margin:0;font-size:clamp(24px,3vw,34px);line-height:1.2}.guide-card h2 a{color:#080d45;text-decoration:none}.guide-card h2 a:hover{text-decoration:underline;text-decoration-color:#00a96d;text-underline-offset:5px}.guide-card>p:not(.eyebrow){max-width:740px;color:#354174;line-height:1.65}.guide-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:12px;border-top:1px solid #e6edf9;color:#697797;font-size:13px}.guide-card-bottom .text-link{margin:0}.guide-related a,.guide-aside a,.guide-card a{min-height:34px}@media(max-width:900px){.guide-layout{grid-template-columns:minmax(0,1fr) 220px;gap:30px}}@media(max-width:700px){.guide-hero h1{font-size:36px}.guide-layout{grid-template-columns:1fr;gap:22px;padding-top:32px}.guide-article{font-size:16px}.guide-article h2{margin-top:30px}.guide-aside{position:static;grid-template-columns:1fr 1fr}.guide-download{align-items:flex-start;flex-direction:column;padding:21px}.guide-download .button{width:100%}}@media(max-width:480px){.guide-hero h1{font-size:32px}.guide-aside{grid-template-columns:1fr}.guide-card{padding:22px}.guide-card-bottom{align-items:flex-start;flex-direction:column;gap:8px}}
.guide-toc{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0 0 26px;padding:14px 16px;border:1px solid #e0e9f4;border-radius:9px;background:#f7fafc;font-size:13px;line-height:1.45}.guide-toc strong{color:#123153}.guide-toc a{min-height:28px;display:inline-flex;align-items:center}.guide-sample-wrap{margin:24px 0 34px}.guide-sample{width:100%;border-collapse:collapse;border:1px solid #d9e4ef;background:#fff;font-size:14px;line-height:1.5}.guide-sample caption{padding:0 0 10px;text-align:left;color:#080d45;font-size:17px;font-weight:700}.guide-sample th,.guide-sample td{padding:12px 14px;border-bottom:1px solid #e3ebf3;text-align:left;vertical-align:top}.guide-sample thead th{background:#123153;color:#fff;font-size:13px}.guide-sample tbody th{width:145px;background:#f0f6f7;color:#123153}.guide-sample-note{margin:8px 0 0;color:#697797;font-size:12px;line-height:1.5}.guide-product-figure{margin:28px 0 34px;padding:18px 18px 10px;border:1px solid #e1eaf1;border-radius:11px;background:linear-gradient(135deg,#fff,#f7fbff)}.guide-product-figure>a{display:block;text-decoration:none}.guide-product-figure .phone-device{cursor:zoom-in}.guide-product-figure figcaption{padding-top:12px;color:#52677c;font-size:13px;line-height:1.5}.guide-product-figure .phone-screen{border:1px solid #e5eaf0}@media(max-width:700px){.guide-toc{gap:8px 14px;margin-bottom:22px;padding:13px}.guide-toc strong{flex-basis:100%}.guide-sample{font-size:13px}.guide-sample th,.guide-sample td{padding:10px}.guide-sample tbody th{width:105px}.guide-product-figure{padding:12px 12px 8px}.guide-top-download{width:100%;font-size:14px}.guide-download{margin-top:28px}}

/* Article reading rhythm, 2026-10-20. Scoped to guides only. */
.guide-page .guide-hero{width:calc(100% - 96px);max-width:1064px}
.guide-page .guide-hero h1{max-width:24ch;font-size:clamp(28px,3.2vw,42px);line-height:1.16;letter-spacing:-.8px}
.guide-page .guide-hero .lead{max-width:65ch;font-size:18px;line-height:1.55}
.guide-page .guide-layout{width:calc(100% - 96px);max-width:1064px;grid-template-columns:minmax(0,1fr) 220px;gap:64px;padding-top:20px}
.guide-page .guide-article{font-size:17px;line-height:1.65;overflow-wrap:break-word}
.guide-page .guide-article>p{margin:0 0 1.15em}
.guide-page .guide-article h2{font-size:27px;line-height:1.25;letter-spacing:-.35px;margin:36px 0 13px;scroll-margin-top:24px}
.guide-page .guide-article h3{font-size:21px;line-height:1.35;letter-spacing:-.15px;margin:28px 0 12px}
.guide-page .guide-aside-card{padding:16px 18px}
.guide-page .guide-aside-card>a{font-size:15px;line-height:1.45;min-height:44px;margin:0;padding:10px 0}
.guide-page .guide-aside-card .eyebrow{font-size:11px;line-height:1.4;margin-bottom:8px}
.guide-page .guide-card h2{font-size:27px;line-height:1.25}
.guide-page .guide-card>p:not(.eyebrow){font-size:17px}
.guide-page .guide-sample-wrap{max-width:100%;overflow-x:auto}
.guide-page .guide-toc{font-size:15px;gap:0 18px}
.guide-page .guide-toc a{min-height:44px}

@media(max-width:1000px){.guide-page .guide-layout{width:calc(100% - 64px);max-width:780px;grid-template-columns:minmax(0,1fr);gap:28px}.guide-page .guide-aside{position:static;grid-template-columns:1fr;grid-row:1}.guide-page .guide-aside-card{display:flex;flex-wrap:wrap;gap:0 22px}.guide-page .guide-aside-card .eyebrow{flex-basis:100%}.guide-page .guide-aside-card>a{max-width:100%}.guide-page .guide-hero{width:calc(100% - 64px);max-width:780px}}
@media(max-width:600px){.guide-page .guide-hero,.guide-page .guide-layout{width:calc(100% - 32px)}.guide-page .guide-hero h1{font-size:28px;line-height:1.18;letter-spacing:-.5px}.guide-page .guide-hero .lead{font-size:16px;line-height:1.55}.guide-page .guide-layout{padding-top:0;gap:24px}.guide-page .guide-article{font-size:16px;line-height:1.65}.guide-page .guide-article h2{font-size:23px;line-height:1.3;margin:30px 0 12px}.guide-page .guide-article h3{font-size:19px;line-height:1.35}.guide-page .guide-card h2{font-size:23px}.guide-page .guide-card>p:not(.eyebrow){font-size:16px}}

@media(max-width:1000px){.guide-page .guide-aside-related{grid-row:auto}}