.guide-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:36px;padding:56px clamp(18px,5vw,72px) 44px;background:linear-gradient(135deg,#111827,#1e3a8a);color:#fff}.guide-hero-copy h1{font-size:clamp(31px,4vw,58px);line-height:1.05;margin:0 0 18px}.guide-lead{font-size:clamp(18px,2vw,23px);line-height:1.58;color:#dbeafe}.guide-meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.guide-meta span{border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:8px 12px;color:#e0e7ff}.guide-hero-media{margin:0}.guide-hero-media img,.guide-card-figure img{display:block;width:100%;max-width:100%;height:auto}.guide-hero-media img{max-height:460px;object-fit:contain}.technical-article{max-width:1120px;margin:auto;padding:34px clamp(16px,4vw,48px)}.lead-conclusion,.article-section,.stop-section,.expert-review,.handover-section,.download-band{margin:28px 0;padding:24px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 35px rgba(15,23,42,.05)}.lead-conclusion{border-left:6px solid var(--accent)}.section-heading p,.guide-eyebrow{margin:0 0 6px;font-weight:900;color:#1d4ed8}.section-heading h2,.article-section h2{margin:0 0 16px;font-size:clamp(24px,3vw,35px);letter-spacing:-.03em}.symptom-grid,.expert-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.symptom-grid article,.expert-columns section{padding:18px;border:1px solid var(--line);border-radius:18px;background:#f8fafc}.symptom-grid strong,.expert-columns h3{font-size:22px;color:#1d4ed8}.check-list{padding-left:20px;line-height:1.7}.safety-checks{margin-top:16px;padding:16px;border-radius:16px;background:#fff7ed;border:1px solid #fed7aa}.process-list{counter-reset:step;list-style:none;padding:0;display:grid;gap:12px}.process-list li{display:grid;grid-template-columns:190px 1fr;gap:16px;align-items:start;padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff}.process-list strong{color:#0f766e}.process-list span{color:#344054;line-height:1.65}.guide-card-figure{margin:30px 0;padding:18px;background:#fff;border:1px solid var(--line);border-radius:22px}.guide-card-figure figcaption{font-size:14px;color:#667085;margin-top:12px}.stop-section{display:grid;grid-template-columns:64px 1fr;background:#fff1f2;border-color:#fecdd3}.stop-mark{width:46px;height:46px;border-radius:50%;background:#be123c;color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:900}.handover-section{display:grid;grid-template-columns:1.5fr .8fr;gap:22px}.source-list{line-height:1.55}.source-list li{margin-bottom:14px}.source-list span{display:block;color:#475569;font-size:14px}.source-list small{display:block;color:#667085}.download-band{display:flex;justify-content:space-between;gap:20px;align-items:center;background:#0f172a;color:#fff}.download-band a,.download-band button{margin-left:8px}@media(max-width:820px){.guide-hero{grid-template-columns:1fr;padding-top:34px}.guide-hero-media img{max-height:270px}.symptom-grid,.expert-columns,.handover-section{grid-template-columns:1fr}.process-list li{grid-template-columns:1fr}.technical-article{padding-inline:14px}.download-band{display:block}.download-band .button{margin:8px 0 0;width:100%}}
/* 1402-1411 package QA: prevent internal wide tables and SVG assets from increasing document scroll width. */
.table-wrap{contain:inline-size;max-width:100%;box-sizing:border-box;}
.table-wrap table{max-width:none;}
.field-resource-banner{min-width:0;max-width:100%;box-sizing:border-box;}
@media(max-width:640px){.table-wrap table{min-width:0!important;width:100%!important;table-layout:fixed!important}.table-wrap th,.table-wrap td{word-break:break-word;overflow-wrap:anywhere}}
.source-list a{overflow-wrap:anywhere;word-break:break-word;max-width:100%;}