.ySa5ha_container{width:100%;max-width:900px;margin:0 auto;padding:4rem 1.5rem}.ySa5ha_backLink{color:var(--text-secondary);align-items:center;gap:8px;margin-bottom:2rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.ySa5ha_backLink:hover{color:var(--accent-primary);transform:translate(-4px)}.ySa5ha_articleHeader{margin-bottom:2.5rem}.ySa5ha_tag{color:var(--accent-primary);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:700}.ySa5ha_title{color:var(--text-primary);font-size:2.75rem;font-weight:800;line-height:1.25;font-family:var(--font-title);margin-top:.5rem;margin-bottom:1rem}.ySa5ha_meta{color:var(--text-secondary);border-bottom:1px solid var(--border-color);align-items:center;gap:1.5rem;padding-bottom:1.5rem;font-size:.9rem;display:flex}.ySa5ha_metaItem{align-items:center;gap:6px;display:flex}.ySa5ha_coverImageWrapper{margin-bottom:2.5rem}.ySa5ha_coverImageContainer{aspect-ratio:16/10;border-radius:var(--radius-md);border:1px solid var(--border-color);background:#0003;justify-content:center;align-items:center;width:100%;max-height:520px;display:flex;position:relative;overflow:hidden;box-shadow:0 16px 36px #00000059}.ySa5ha_coverImage{object-fit:cover;object-position:center 30%;width:100%;height:100%;display:block}.ySa5ha_coverCaption{color:var(--text-secondary);text-align:center;margin-top:.75rem;padding:0 1rem;font-size:.85rem;font-style:italic;line-height:1.4}.ySa5ha_introText{color:var(--text-primary);border-left:4px solid var(--accent-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#ffffff05;margin-bottom:3rem;padding:1.5rem;font-size:1.15rem;line-height:1.6}.ySa5ha_section{flex-direction:column;gap:1.25rem;margin-bottom:3.5rem;display:flex}.ySa5ha_sectionTitle{color:var(--text-primary);align-items:center;gap:12px;font-size:1.5rem;font-weight:700;display:flex}.ySa5ha_stepNumber{border-radius:var(--radius-sm);background:var(--accent-primary);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.9rem;font-weight:700;display:flex}.ySa5ha_sectionText{color:var(--text-secondary);font-size:1rem;line-height:1.6}.ySa5ha_cardGrid{grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1rem;display:grid}@media (max-width:650px){.ySa5ha_cardGrid{grid-template-columns:1fr}}.ySa5ha_doCard,.ySa5ha_dontCard{border-radius:var(--radius-sm);flex-direction:column;gap:1rem;padding:1.5rem;display:flex}.ySa5ha_doCard{background:#10b9810a;border:1px solid #10b9811f}.ySa5ha_dontCard{background:#ef44440a;border:1px solid #ef44441f}.ySa5ha_doTitle{color:#10b981;align-items:center;gap:8px;font-size:1.05rem;font-weight:700;display:flex}.ySa5ha_dontTitle{color:#ef4444;align-items:center;gap:8px;font-size:1.05rem;font-weight:700;display:flex}.ySa5ha_cardList{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.ySa5ha_cardList li{color:var(--text-secondary);padding-left:14px;font-size:.9rem;line-height:1.4;position:relative}.ySa5ha_cardList li:before{content:"•";position:absolute;left:0}.ySa5ha_doCard .ySa5ha_cardList li:before{color:#10b981}.ySa5ha_dontCard .ySa5ha_cardList li:before{color:#ef4444}.ySa5ha_summaryCard{background:var(--accent-tint);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:1rem;margin-top:4.5rem;padding:2rem;display:flex}.ySa5ha_summaryTitle{color:var(--text-primary);font-size:1.35rem;font-weight:700}.ySa5ha_summaryText{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.ySa5ha_tipBox{border-radius:var(--radius-sm);background:#8b5cf60a;border:1px solid #8b5cf626;align-items:flex-start;gap:16px;margin-bottom:3rem;padding:1.25rem 1.5rem;display:flex}.ySa5ha_tipIcon{color:var(--accent-primary);flex-shrink:0;margin-top:2px}.ySa5ha_tipContent{color:var(--text-primary);font-size:.95rem;line-height:1.6}.ySa5ha_tipContent strong{color:var(--accent-primary)}.ySa5ha_settingsContainer{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff03;margin-top:2rem;padding:2rem}.ySa5ha_settingsTitle{color:var(--text-primary);border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;padding-bottom:.75rem;font-size:1.25rem;font-weight:700}.ySa5ha_settingsGrid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.ySa5ha_settingItem{border-radius:var(--radius-sm);background:#ffffff05;border:1px solid #ffffff0f;flex-direction:column;gap:6px;padding:1.25rem;display:flex}.ySa5ha_settingLabel{text-transform:uppercase;letter-spacing:.05em;color:var(--accent-primary);font-size:.8rem;font-weight:700}.ySa5ha_settingValue{color:var(--text-primary);font-size:1.1rem;font-weight:700}.ySa5ha_settingDesc{color:var(--text-secondary);font-size:.85rem;line-height:1.45}.ySa5ha_greyCardSection{border-top:1px solid var(--border-color);align-items:center;gap:1.75rem;margin-top:1.5rem;padding-top:2rem;display:flex}@media (max-width:650px){.ySa5ha_greyCardSection{flex-direction:column;align-items:flex-start;gap:1.25rem}}.ySa5ha_greyCardText{flex:1}.ySa5ha_greyCardTitle{color:var(--text-primary);margin-bottom:6px;font-size:1.1rem;font-weight:700}.ySa5ha_greyCardDesc{color:var(--text-secondary);font-size:.9rem;line-height:1.55}.ySa5ha_greyCardImageWrapper{border-radius:var(--radius-sm);border:1px solid var(--border-color);flex-shrink:0;width:180px;height:120px;position:relative;overflow:hidden}.ySa5ha_greyCardImage{object-fit:cover;width:100%;height:100%}