.mkt-content main>section.ca-hero{background:radial-gradient(50% 60% at 10% 0%, color-mix(in srgb, var(--g1) 10%, transparent), transparent 70%), radial-gradient(40% 50% at 95% 10%, color-mix(in srgb, var(--g3) 9%, transparent), transparent 70%), var(--surface-alt);border-bottom:1px solid var(--border);padding-bottom:0}.mkt-content main>section.ca-hero+section[data-flow]{padding-top:clamp(16px,4vw,52px)}.ca-head{max-width:860px;margin:0 auto}.ca-crumbs{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:clamp(10px,1.2vw,16px);font-size:13.5px;display:flex}.ca-crumbs a{color:inherit;text-decoration:none}.ca-crumbs a:hover{color:var(--accent)}.ca-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--heading);text-wrap:balance;margin:clamp(8px,.8vw,10px) 0 clamp(10px,1.1vw,14px);font-size:clamp(30px,4.4vw,52px);font-weight:700;line-height:1.08}.ca-sub{color:var(--text-2);margin:0 0 clamp(12px,1.4vw,18px);font-size:clamp(16px,1.5vw,19px);line-height:1.6}.ca-meta{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:8px 10px;font-size:14px;display:flex}.ca-meta a,.ca-meta b{color:var(--heading);font-weight:700;text-decoration:none}.ca-meta .ch-avatar{width:36px;height:36px;font-size:13px}.au-head{align-items:center;gap:18px;display:flex}.ca-extra{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.ca-pill{border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 14px;font-size:14px;font-weight:700;display:inline-flex}.ca-pill[data-past]{background:var(--surface-alt);color:var(--text-2)}.ca-cover,.ca-lead{max-width:1100px;margin:clamp(24px,3vw,40px) auto 0;position:relative}.ca-cover{aspect-ratio:21/9;box-shadow:var(--elev-3);border-radius:28px;overflow:hidden}.ca-cover img{object-fit:cover;width:100%;height:100%;display:block}.ca-split{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:clamp(18px,5vw,64px);padding-bottom:clamp(14px,4vw,48px);display:grid}.ca-split .ca-head{max-width:none;margin:0}.ca-split .ca-cover{aspect-ratio:16/10;width:100%;margin:0}.ca-split .ca-lead{width:100%;margin:0}.ca-cover-art{border:1px solid color-mix(in srgb, var(--tone) 22%, var(--border));background:radial-gradient(70% 70% at 50% 100%, color-mix(in srgb, var(--tone) 24%, transparent), transparent 72%), linear-gradient(160deg, color-mix(in srgb, var(--tone) 12%, var(--surface)), var(--surface-alt));box-shadow:var(--elev-2)}.ca-cover-art img{object-fit:contain;object-position:center bottom;width:84%;height:94%;position:absolute;inset:6% 8% 0}@media (max-width:900px){.ca-split{grid-template-columns:minmax(0,1fr)}.ca-split .ca-cover,.ca-split .ca-lead{order:-1}.ca-split .ca-cover-art{aspect-ratio:16/9}}.ca-layout{justify-content:center;align-items:flex-start;gap:56px;display:flex}.ca-article{flex:1 1 0;min-width:0;max-width:760px}.ca-audio{width:100%;max-width:560px;margin-top:clamp(14px,1.6vw,20px);display:block}.ca-tags{flex-wrap:wrap;gap:8px;margin-top:28px;display:flex}.ca-inline-cta{border-radius:var(--r-xl);background:linear-gradient(135deg, var(--banner-from), var(--banner-mid) 60%, var(--banner-to));color:#fff;margin-top:32px;padding:22px;display:none}.ca-inline-cta b{font-family:var(--font-display);margin-bottom:6px;font-size:clamp(16.5px,15.404px + .281vw,19px);display:block}.ca-inline-cta p{opacity:.86;margin:0 0 14px;font-size:14.5px;line-height:1.5}.ca-back{color:var(--heading);align-items:center;gap:6px;margin-top:32px;font-weight:700;text-decoration:none;display:inline-flex}.ca-back:hover{color:var(--accent)}.ca-promo{border:1px solid var(--border);border-radius:var(--r-xl);background:radial-gradient(130% 90% at 15% 0%, var(--accent-soft), transparent 55%), var(--surface);box-shadow:var(--elev-2);padding:22px;position:relative;overflow:hidden}.ca-promo h2{font-family:var(--font-display);color:var(--heading);margin:12px 0 6px;font-size:clamp(16.5px,15.404px + .281vw,19px)}.ca-promo p{color:var(--text-2);margin:0 0 14px;font-size:14px;line-height:1.55}.ca-perks{gap:9px;margin-bottom:16px;font-size:14px;display:grid}.ca-perks span{align-items:center;gap:8px;display:flex}.ca-perks svg{color:var(--accent);flex:none}.ca-news{border:1px solid var(--border);border-radius:var(--r-xl);background:var(--surface);margin-top:16px;padding:20px}.ca-news b{color:var(--heading);margin-bottom:4px;display:block}.ca-news p{color:var(--text-2);margin:0 0 12px;font-size:13px;line-height:1.5}@media (max-width:980px){.ca-inline-cta{display:block}.ca-cover{aspect-ratio:16/10;border-radius:20px}}.ca-progress{z-index:91;pointer-events:none;height:3px;position:fixed;inset:0 0 auto}.ca-progress>span{background:linear-gradient(90deg, var(--g1), var(--g3));transform-origin:0;height:100%;display:block;transform:scaleX(0)}.mkt-prose h2[id]{scroll-margin-top:110px}.ca-toc{border:1px solid var(--border);border-radius:var(--r-xl);background:var(--surface);margin-bottom:16px;padding:18px 18px 14px}.ca-toc-head{color:var(--heading);justify-content:space-between;align-items:baseline;margin-bottom:10px;display:flex}.ca-toc-head small{color:var(--accent);font-size:12px;font-weight:700}.ca-toc ol{gap:2px;margin:0;padding:0;list-style:none;display:grid}.ca-toc li a{color:var(--text-2);transition:background .2s var(--ease), color .2s var(--ease);border-radius:10px;padding:7px 10px 7px 16px;font-size:13.5px;line-height:1.4;display:block;position:relative}.ca-toc li a:before{content:"";background:var(--border);width:5px;height:5px;transition:background .2s var(--ease), transform .2s var(--ease);border-radius:50%;position:absolute;top:50%;left:5px;transform:translateY(-50%)}.ca-toc li a:hover{color:var(--heading)}.ca-toc li[data-read] a:before{background:color-mix(in srgb, var(--accent) 45%, transparent)}.ca-toc li[data-active] a{background:var(--accent-soft);color:var(--accent);font-weight:600}.ca-toc li[data-active] a:before{background:var(--accent);transform:translateY(-50%)scale(1.4)}.ca-list{border:1px solid var(--border);background:var(--surface);transition:border-color .3s var(--ease), box-shadow .3s var(--ease);border-radius:20px;margin:18px 0 24px;padding:16px 18px 12px}.ca-list[data-mode=copy]{padding:8px}.ca-list[data-complete]{border-color:#16a34a73;box-shadow:0 0 0 4px #16a34a1a}.ca-list ol{counter-reset:ca-step;gap:6px;margin:0;padding:0;list-style:none;display:grid}.ca-list-head{color:var(--text-2);align-items:center;gap:12px;margin-bottom:10px;font-size:13px;display:flex}.ca-list-head b{flex:none;font-weight:700}.ca-list-bar{border-radius:var(--r-pill);background:var(--surface-alt);flex:1;height:6px;overflow:hidden}.ca-list-bar i{border-radius:inherit;background:linear-gradient(90deg, var(--g1), #16a34a);height:100%;transition:width .35s var(--ease);display:block}.mkt-prose .ca-step,.mkt-prose .ca-copy{counter-increment:ca-step;border-radius:12px;align-items:flex-start;gap:12px;margin:0;padding:8px 6px;display:flex}.ca-step>span{transition:color .2s var(--ease), opacity .2s var(--ease);flex:1}.ca-step[data-done]>span *{color:inherit}.ca-step[data-done]>span{color:var(--text-3);text-decoration:line-through;-webkit-text-decoration-color:color-mix(in srgb, var(--text-3) 60%, transparent);text-decoration-color:color-mix(in srgb, var(--text-3) 60%, transparent)}.ca-step-check{border:1.5px solid var(--border-3,var(--border));background:var(--surface);color:#0000;cursor:pointer;width:26px;height:26px;transition:background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);border-radius:8px;flex:none;place-items:center;margin-top:1px;display:grid;position:relative}.ca-step-check:after{content:counter(ca-step);color:var(--text-2);font-size:12px;font-weight:700;position:absolute}.ca-step-check:hover{border-color:var(--accent);transform:scale(1.06)}.ca-step[data-done] .ca-step-check{color:#fff;background:#16a34a;border-color:#16a34a}.ca-step[data-done] .ca-step-check:after{content:none}.ca-list-done{background:color-mix(in srgb, #16a34a 10%, var(--surface));color:#15803d;animation:ca-pop .35s var(--ease);border-radius:12px;flex-wrap:wrap;align-items:center;gap:6px;padding:10px 12px;font-size:14px;font-weight:600;display:flex;margin:8px 0 2px!important}.ca-list-done a{color:var(--accent)}.ca-copy{transition:background .2s var(--ease);align-items:center!important}.ca-copy:before{content:counter(ca-step);background:var(--accent-soft);width:26px;height:26px;color:var(--accent);border-radius:8px;flex:none;place-items:center;font-size:12px;font-weight:700;display:grid}.ca-copy>span{flex:1}.ca-copy:hover{background:var(--surface-alt)}.ca-copy button,.ca-chapter button{border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);color:var(--text-2);cursor:pointer;transition:background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);flex:none;align-items:center;gap:5px;padding:5px 11px;font-size:12.5px;font-weight:700;display:inline-flex}.ca-copy button:hover,.ca-chapter button:hover{border-color:var(--accent);color:var(--accent)}.ca-copy[data-copied] button{color:#fff;background:#16a34a;border-color:#16a34a}.mkt-prose .ca-chapter{transition:background .2s var(--ease);border-radius:12px;align-items:center;gap:12px;margin:0 0 6px -8px;padding:6px 8px;list-style:none;display:flex}.ca-chapter button{font-variant-numeric:tabular-nums;justify-content:center;min-width:70px}.ca-chapter[data-active]{background:var(--accent-soft)}.ca-chapter[data-active] button{border-color:var(--accent);background:var(--accent);color:#fff}.ca-step-check:focus-visible,.ca-copy button:focus-visible,.ca-chapter button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@keyframes ca-pop{0%{opacity:0;transform:translateY(4px)}}@media (prefers-reduced-motion:reduce){.ca-list-bar i,.ca-list-done{transition:none;animation:none}}.al{max-width:760px;margin-inline:auto}.al-chat{background:linear-gradient(145deg, var(--heading), color-mix(in srgb, var(--g1) 55%, var(--heading)) 70%, color-mix(in srgb, var(--g3) 60%, var(--heading)));box-shadow:var(--elev-3);color:#fff;border-radius:28px;gap:12px;padding:18px;display:grid}.al-chat-head{border-bottom:1px solid #ffffff24;align-items:center;gap:10px;padding-bottom:12px;display:flex}.al-chat-head span{display:grid}.al-chat-head small{opacity:.7;font-size:12px}.al-bubble{max-width:82%;animation:ca-pop .35s var(--ease);background:#ffffff1f;border-radius:18px 18px 18px 6px;margin:0;padding:12px 16px;font-size:clamp(14px,13.343px + .169vw,15.5px);line-height:1.55}.al-bubble[data-out]{color:var(--heading);background:#fff;border-radius:18px 18px 6px;justify-self:end;font-weight:700}.al-typing{justify-self:start;gap:5px;display:inline-flex}.al-typing i{opacity:.5;background:currentColor;border-radius:50%;width:7px;height:7px;animation:1s ease-in-out infinite al-dot}.al-typing i:nth-child(2){animation-delay:.15s}.al-typing i:nth-child(3){animation-delay:.3s}@keyframes al-dot{50%{opacity:1;translate:0 -3px}}.al-chat-foot{border-top:1px solid #ffffff24;flex-wrap:wrap;align-items:center;gap:8px;padding-top:12px;font-size:14px;font-weight:700;display:flex}.al-chat-foot span{margin-right:auto}.al-chip{border-radius:var(--r-pill);color:var(--heading);transition:transform .2s var(--ease);background:#fff;align-items:center;gap:6px;padding:8px 14px;font-size:13.5px;font-weight:700;display:inline-flex}.al-chip[data-primary]{background:var(--accent);color:#fff}.al-chip:hover{transform:translateY(-1px)}@media (prefers-reduced-motion:reduce){.al-bubble,.al-typing i{transition:none;animation:none}}.ca-aka{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:6px;margin:10px 0 0;font-size:14px;display:flex}.ca-aka b{border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent);padding:3px 10px;font-size:13px}.ca-faqs{gap:10px;margin-top:36px;display:grid}.ca-faqs h2{margin:0 0 4px}.ca-faqs details{border:1px solid var(--border);background:var(--surface);border-radius:14px}.ca-faqs summary{color:var(--heading);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-weight:700;list-style:none;display:flex}.ca-faqs summary::-webkit-details-marker{display:none}.ca-faqs summary svg{color:var(--text-3);transition:rotate .2s var(--ease);flex:none}.ca-faqs details[open] summary svg{rotate:180deg}.ca-faqs details p{color:var(--text-2);margin:0;padding:0 16px 16px;line-height:1.6}@media (prefers-reduced-motion:reduce){.ca-faqs summary svg{transition:none}}