.help-layout{grid-template-columns:260px 1fr;gap:0;max-width:1200px;min-height:calc(100vh - 72px);margin:0 auto;padding:0 28px 80px;display:grid}@media (max-width:860px){.help-layout{grid-template-columns:minmax(0,1fr);padding:0 16px 60px}}.help-sidebar{border-right:1px solid #eceae7;height:calc(100vh - 88px);padding:40px 22px 40px 0;position:sticky;top:88px;overflow-y:auto}@media (max-width:860px){.help-sidebar{border-bottom:1px solid #eceae7;border-right:none;height:auto;padding:24px 0 20px;position:static}}.help-sidebar-title{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--tertiary);margin:0 0 8px;padding:0 0 0 10px;font-size:10.5px;font-weight:500}.help-sidebar-group{margin-bottom:22px}.help-sidebar-link{color:var(--text-secondary);border-radius:9px;align-items:center;gap:8px;margin-bottom:2px;padding:8px 10px;font-size:14.5px;text-decoration:none;transition:background .12s,color .12s;display:flex}.help-sidebar-link:hover{color:var(--text-primary);background:#f7f6f4}.help-sidebar-link.active{background:var(--slate-wash);color:var(--slate-ink);box-shadow:inset 3px 0 0 var(--slate-ink);font-weight:600}.help-sidebar-link .icon{text-align:center;opacity:.75;width:16px;font-size:.85rem}.help-content{min-width:0;padding:40px 0 40px 48px}@media (max-width:860px){.help-content{padding:32px 0}}.help-breadcrumb{color:var(--text-muted);align-items:center;gap:6px;margin-bottom:18px;font-size:13.5px;display:flex}.help-breadcrumb a{color:var(--slate-ink);text-decoration:none}.help-breadcrumb a:hover{color:var(--slate-mid)}.help-page-title{letter-spacing:-.03em;color:var(--text-primary);margin:0 0 10px;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}.help-page-lead{color:var(--text-secondary);max-width:54ch;margin:0 0 36px;font-size:17px;line-height:1.6}.help-platforms{flex-wrap:wrap;gap:8px;margin-bottom:30px;display:flex}.help-platform-badge,.help-card-platform{text-transform:uppercase;letter-spacing:.05em;border-radius:999px;align-items:center;gap:5px;font-weight:700;display:inline-flex}.help-platform-badge{padding:4px 10px;font-size:11px}.help-platform-badge.web,.help-card-platform.web{background:var(--slate-tint);color:var(--slate-ink)}.help-platform-badge.ios,.help-card-platform.ios{background:var(--green-tint);color:var(--green-ink)}.help-platform-badge.android,.help-card-platform.android{background:var(--amber-tint);color:var(--amber-ink)}.help-section{margin-bottom:44px}.help-section-title{letter-spacing:-.02em;color:var(--text-primary);align-items:center;gap:10px;margin:0 0 14px;font-size:19px;font-weight:700;display:flex}.help-section-title:before{content:"";background:var(--slate-mid);border-radius:1px;flex-shrink:0;width:18px;height:2px;display:inline-block}.help-section p{color:var(--text-secondary);max-width:68ch;margin:0 0 14px;font-size:15.5px;line-height:1.65}.help-steps{margin:0 0 16px;padding:0;list-style:none}.help-steps li{align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.help-step-num{background:var(--slate-tint);width:28px;height:28px;color:var(--slate-ink);font-family:var(--font-mono);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;font-size:12.5px;font-weight:600;display:flex}.help-step-body{flex:1}.help-step-body strong{color:var(--text-primary);margin-bottom:3px;font-weight:600;display:block}.help-step-body p{color:var(--text-secondary);margin:0;font-size:15px;line-height:1.6}.help-screenshot{border:1px solid var(--slate-border);background:#fff;border-radius:14px;margin:20px 0;overflow:hidden}.help-screenshot-tabs{border-bottom:1px solid var(--slate-line);background:var(--slate-wash);display:flex}.help-screenshot-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:6px;margin-bottom:-1px;padding:10px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:color .15s,border-color .15s;display:flex}.help-screenshot-tab:hover{color:var(--text-primary)}.help-screenshot-tab.active{color:var(--slate-ink);border-bottom-color:var(--slate-ink);background:#fff;font-weight:600}.help-screenshot-inner{background:repeating-linear-gradient(135deg,#f1f6f9 0 9px,#fffdf8 9px 18px);flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:200px;padding:40px 20px;display:flex}.help-screenshot-inner i{color:var(--slate-border);font-size:1.8rem}.help-screenshot-inner span{font-family:var(--font-mono);color:var(--muted);border:1px solid var(--border);text-align:center;background:#fff;border-radius:999px;max-width:320px;padding:5px 11px;font-size:11.5px;line-height:1.5}.help-screenshot img{width:100%;height:auto;display:block}.help-screenshot--thumb{cursor:zoom-in;max-width:380px;position:relative}.help-screenshot--thumb img{object-fit:cover;object-position:top;max-height:260px}.help-screenshot-zoom{color:#fff;pointer-events:none;opacity:0;background:#1c191799;border-radius:999px;padding:4px 10px;font-size:12px;transition:opacity .15s;position:absolute;bottom:40px;right:10px}.help-screenshot--thumb:hover .help-screenshot-zoom{opacity:1}.help-screenshot-caption{color:var(--text-muted);border-top:1px solid var(--divider);background:#fff;padding:10px 16px;font-size:13px}.help-lightbox{z-index:1000;cursor:zoom-out;background:#1c1917d1;flex-direction:column;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.help-lightbox img{object-fit:contain;cursor:default;border-radius:12px;max-width:min(90vw,960px);max-height:80vh}.help-lightbox-caption{color:#ffffffd9;margin-top:14px;font-size:14px}.help-lightbox-close{color:#fff;cursor:pointer;opacity:.7;background:0 0;border:none;font-size:1.4rem;transition:opacity .15s;position:absolute;top:16px;right:20px}.help-lightbox-close:hover{opacity:1}.help-stat-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin:16px 0;display:grid}.help-stat-card{background:var(--slate-wash);border:1px solid var(--slate-border);border-radius:12px;padding:18px}.help-stat-card-name{color:var(--slate-ink);margin-bottom:6px;font-size:15px;font-weight:700}.help-stat-card-desc{color:var(--text-secondary);margin:0 0 10px;font-size:14px;line-height:1.6}.help-stat-card-good,.help-stat-card-warn{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-block}.help-stat-card-good{background:var(--green-tint);color:var(--green-ink)}.help-stat-card-warn{background:var(--red-tint);color:var(--red-ink)}.help-callout{border:1px solid;border-radius:10px;align-items:flex-start;gap:12px;margin:16px 0;padding:14px 18px;display:flex}.help-callout.tip{background:var(--amber-wash);border-color:var(--amber-border)}.help-callout.info{background:var(--slate-wash);border-color:var(--slate-border)}.help-callout i{margin-top:3px;font-size:.95rem}.help-callout.tip i{color:var(--amber-ink)}.help-callout.info i{color:var(--slate-ink)}.help-callout p{color:var(--text-secondary);margin:0;font-size:14.5px;line-height:1.6}.help-index-bleed{margin:0 -48px}@media (max-width:860px){.help-index-bleed{margin:0}}.help-hero{background:linear-gradient(180deg, #f2f7fa 0%, var(--page) 100%);border-bottom:1px solid var(--slate-line);padding:60px 0 52px}.help-hero .container{max-width:800px}@media (max-width:860px){.help-hero .container{padding:0}}.help-hero h1{letter-spacing:-.035em;color:var(--text-primary);margin:0 0 12px;font-size:clamp(32px,4vw,46px);font-weight:700;line-height:1.07}.help-hero p{color:var(--text-secondary);max-width:54ch;margin:0 0 26px;font-size:17px;line-height:1.6}.help-search-wrap{border:1px solid var(--slate-border);background:#fff;border-radius:999px;align-items:center;gap:12px;max-width:520px;min-height:48px;padding:8px 18px;transition:border-color .15s,box-shadow .15s;display:flex}.help-search-wrap:focus-within{border-color:var(--slate-mid);box-shadow:0 0 0 3px var(--slate-tint)}.help-search-wrap i{color:var(--slate-ink);font-size:.9rem}.help-search-wrap input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;min-width:0;font-family:inherit;font-size:15px}.help-search-wrap input::placeholder{color:var(--text-muted)}.help-topics{padding:56px 0}.help-topics .container{max-width:1100px}.help-topics-group{margin-bottom:44px}.help-topics-group-title{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--text-muted);align-items:center;gap:9px;margin-bottom:14px;font-size:11.5px;font-weight:500;display:flex}.help-topics-group-title:before{content:"";background:var(--slate-mid);width:18px;height:1px}.help-cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;display:grid}.help-card{border:1px solid var(--border);color:var(--text-primary);background:#fff;border-radius:12px;flex-direction:column;gap:8px;padding:22px;text-decoration:none;transition:border-color .15s,background .15s;display:flex}.help-card:hover{border-color:var(--slate-mid);background:var(--slate-wash)}.help-card-icon{background:var(--slate-tint);width:34px;height:34px;color:var(--slate-ink);border-radius:9px;justify-content:center;align-items:center;margin-bottom:4px;font-size:1rem;display:flex}.help-card-title{letter-spacing:-.01em;color:var(--text-primary);font-size:16.5px;font-weight:700}.help-card-desc{color:var(--text-secondary);font-size:14px;line-height:1.55}.help-card-platforms{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.help-card-platform{padding:3px 8px;font-size:10.5px}