.help{--h-bg:var(--background);--h-surface:var(--muted);--h-fg:var(--foreground);--h-muted:var(--muted-foreground);--h-line:var(--border);--h-ink:var(--foreground);--h-ink-fg:var(--background);--h-accent:var(--orange,#ff5600);--h-ok:#15803d;--h-ok-soft:#ecf6ef;--h-warn:#b45309;--h-warn-soft:#fdf5ea;--h-mono:var(--font-geist-mono),ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--h-radius:8px;color:var(--h-fg);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.55}.help a{color:var(--h-fg);text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb,var(--h-fg) 28%,transparent);text-decoration-color:color-mix(in srgb,var(--h-fg) 28%,transparent);text-underline-offset:3px}.help a:hover{-webkit-text-decoration-color:var(--h-fg);text-decoration-color:var(--h-fg)}.help :focus-visible{outline:2px solid var(--h-accent);outline-offset:2px;border-radius:6px}.help h1,.help h2,.help h3{text-wrap:balance;margin:0;line-height:1.15}.help p{margin:0}.help code{font-family:var(--h-mono)}.help button{font:inherit;color:inherit;cursor:pointer}.help img{max-width:100%}.help [hidden]{display:none!important}.help .wrap{max-width:1600px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px));margin:0 auto}@media (min-width:640px){.help .wrap{padding-left:32px;padding-right:32px}}@media (min-width:1024px){.help .wrap{padding-left:6%;padding-right:6%}}.help .eyebrow{font-family:var(--h-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--h-muted);font-size:11.5px}.help .chip{border:1px solid var(--h-line);color:var(--h-muted);background:var(--h-bg);white-space:nowrap;border-radius:6px;padding:2px 8px;font-size:12px;display:inline-block}.help .chip.video{color:var(--h-fg)}.help .chip.here{color:var(--h-ok);background:var(--h-ok-soft);border-color:#bfe0c9}.help .helpbar{border-bottom:1px solid var(--h-line)}.help .helpbar .wrap{flex-direction:column;gap:14px;padding-block:18px 22px;display:flex}.help .crumbs{color:var(--h-muted);flex-wrap:wrap;gap:6px;font-size:13.5px;display:flex}.help .crumbs a{color:var(--h-muted);text-decoration:none}.help .crumbs a:hover,.help .crumbs [aria-current]{color:var(--h-fg)}.help .crumbs span[aria-hidden]{opacity:.6}.help .helpbar.hero{background:var(--h-bg);border-bottom:0}.help .helpbar.hero .wrap{text-align:center;align-items:center;gap:14px;padding-block:72px 40px}.help .hero-label{color:var(--h-fg);align-items:center;gap:10px;display:flex}.help .helpbar.hero h1{letter-spacing:-.03em;margin-top:6px;font-size:clamp(40px,6vw,72px)}.help .hero-sub{font-family:var(--font-serif);color:var(--h-fg);opacity:.8;margin-bottom:14px;font-size:19px;font-weight:400}.help .helpbar.hero .help-search,.help .helpbar.hero .search{width:100%;max-width:720px}.help .helpbar.hero .examples{justify-content:center}.help .voice-privacy{color:var(--h-muted);font-size:12.5px}.help .search{max-width:720px;position:relative}.help .help-search{flex-direction:column;gap:12px;max-width:720px;display:flex}.help .search-field{background:var(--h-bg);border:1px solid var(--h-line);border-radius:10px;align-items:center;gap:8px;padding:6px 6px 6px 16px;transition:border-color .15s,box-shadow .15s;display:flex;box-shadow:0 1px 2px #1111110a,0 12px 32px -18px #11111140}.help .search-field:focus-within{border-color:var(--h-fg);box-shadow:0 0 0 3px #1111110f,0 12px 32px -18px #1111114d}.help .search-field svg{color:var(--h-muted);flex:none}.help .search-field input{min-width:0;color:var(--h-fg);font:inherit;background:0 0;border:0;outline:none;flex:1;padding:9px 0;font-size:17px}.help .search-field input::placeholder{color:var(--h-muted)}.help .kbd{font-family:var(--h-mono);color:var(--h-muted);border:1px solid var(--h-line);border-radius:5px;padding:1px 6px;font-size:11px}.help .mic{background:var(--h-fg);width:42px;height:42px;color:var(--h-bg);border:0;border-radius:8px;justify-content:center;align-items:center;display:inline-flex;position:relative}.help .mic svg{color:inherit}.help .mic:hover{opacity:.88}.help .mic.listening{background:var(--h-accent)}.help .mic.listening:after{content:"";border:2px solid var(--h-accent);border-radius:11px;animation:1.1s ease-out infinite help-pulse;position:absolute;inset:-4px}@keyframes help-pulse{0%{opacity:.8;transform:scale(.92)}to{opacity:0;transform:scale(1.18)}}@media (prefers-reduced-motion:reduce){.help .mic.listening:after{animation:none}}@media (max-width:760px){.help .kbd{display:none}}.help .voice-state{color:var(--h-muted);min-height:1.4em;font-size:13px}.help .help-search .voice-state:empty{display:none}.help .voice-note{border:1px solid var(--h-line);background:var(--h-surface);border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;max-width:720px;padding:10px 12px;font-size:14px;display:flex}.help .voice-note button{background:var(--h-bg);border:1px solid var(--h-line);border-radius:8px;padding:5px 12px;font-size:13px}.help .results{background:var(--h-bg);border:1px solid var(--h-line);z-index:20;text-align:left;border-radius:10px;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow:hidden;box-shadow:0 24px 60px -24px #11111159}.help .results-head{font-family:var(--h-mono);color:var(--h-muted);letter-spacing:.05em;text-transform:uppercase;justify-content:space-between;gap:10px;padding:12px 16px 6px;font-size:11px;display:flex}.help .results ul{margin:0;padding:0 6px 6px;list-style:none}.help .results li a{color:var(--h-fg);border-radius:8px;grid-template-columns:1fr auto;gap:3px 12px;padding:10px 12px;text-decoration:none;display:grid}.help .results li a:hover,.help .results li.active a{background:var(--h-surface)}.help .results .r-title{font-size:15px}.help .results .r-title mark{color:var(--h-fg);box-shadow:inset 0 -2px 0 var(--h-accent);background:0 0;font-weight:500}.help .results .r-sum{color:var(--h-muted);grid-column:1/-1;font-size:13px}.help .results .r-meta{color:var(--h-muted);white-space:nowrap;align-items:center;gap:6px;font-size:11px;display:flex}.help .results .empty{color:var(--h-muted);padding:14px 16px 16px;font-size:14px}.help .results .empty strong{color:var(--h-fg);font-weight:500}.help .linklike{color:var(--h-fg);text-underline-offset:3px;background:0 0;border:0;padding:0;text-decoration:underline}.help .examples{color:var(--h-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;display:flex}.help .chip.example{color:var(--h-fg);cursor:pointer;border-radius:8px;padding:5px 12px;font-size:13.5px}.help .chip.example:hover{border-color:var(--h-fg)}.help .help-search.compact .search-field{box-shadow:none}.help .home{flex-direction:column;gap:80px;padding-block:40px 96px;display:flex}.help .home section{flex-direction:column;gap:22px;display:flex}.help .section-head{flex-direction:column;gap:8px;display:flex}.help .home section h2,.help .related-cats h2{letter-spacing:-.02em;font-size:clamp(26px,3vw,36px)}.help .section-sub{color:var(--h-muted);font-size:16px}.help .home-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;display:grid}@media (max-width:900px){.help .home-split{grid-template-columns:minmax(0,1fr);gap:64px}}.help .start{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid;position:relative}@media (max-width:1000px){.help .start{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.help .start{grid-template-columns:minmax(0,1fr)}}.help .start-card{border:1px solid var(--h-line);border-radius:var(--h-radius);background:var(--h-bg);flex-direction:column;gap:8px;padding:12px 12px 16px;transition:border-color .15s,box-shadow .15s;display:flex;position:relative}.help .start-card:hover{border-color:color-mix(in srgb,var(--h-fg) 35%,var(--h-line));box-shadow:0 18px 40px -28px #11111159}.help .start-card>:not(.start-thumb){margin-inline:6px}.help .start-card .n{border:1px solid var(--h-fg);width:28px;height:28px;color:var(--h-fg);border-radius:50%;justify-content:center;align-items:center;margin-top:6px;font-size:13px;display:flex}.help .start-card.done .n{background:var(--h-ok);border-color:var(--h-ok);color:#fff}.help .start-title{color:var(--h-fg);font-size:17px;line-height:1.3;text-decoration:none}.help .start-title:hover{text-decoration:underline}.help .start-foot{justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:8px;font-size:14px;display:flex}.help .start-thumb{margin-bottom:4px;display:block}.help .cards{gap:16px;display:grid}.help .cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.help .cards.trades,.help .related-cats .cards{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width:1000px){.help .cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.help .cards.three,.help .cards.trades,.help .related-cats .cards{grid-template-columns:minmax(0,1fr)}}.help .card{border:1px solid var(--h-line);border-radius:var(--h-radius);color:var(--h-fg);background:var(--h-bg);flex-direction:column;gap:10px;padding:22px;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:flex}.help .card:hover{border-color:color-mix(in srgb,var(--h-fg) 35%,var(--h-line));box-shadow:0 18px 40px -28px #11111159}.help .card-head{align-items:center;gap:12px;display:flex}.help .topic-ico{background:var(--h-surface);border:1px solid var(--h-line);width:36px;height:36px;color:var(--h-fg);border-radius:8px;flex:none;justify-content:center;align-items:center;display:flex}.help .card-title{color:var(--h-fg);letter-spacing:-.01em;font-size:18px;text-decoration:none}.help a.card-title:hover{text-decoration:underline}.help .card-sum{color:var(--h-muted);font-size:14.5px;line-height:1.5}.help .card-links{border-top:1px solid var(--h-line);flex-direction:column;gap:8px;margin:6px 0 0;padding:12px 0 0;font-size:14.5px;list-style:none;display:flex}.help .card-links li{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.help .card-links a{text-decoration:none}.help .card-links a:hover{text-decoration:underline}.help .card-all{margin-top:auto;padding-top:4px;font-size:14px;color:var(--h-muted)!important}.help .card-all:after{content:" →"}.help .tut-list{border-top:1px solid var(--h-line);counter-reset:tut;flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.help .tut-list>li{border-bottom:1px solid var(--h-line)}.help .tut-row{color:var(--h-fg);grid-template-columns:minmax(0,1fr) auto;gap:4px 14px;padding:16px 4px;text-decoration:none;transition:background .15s;display:grid}.help .tut-row:hover{background:var(--h-surface)}.help .tut-row:hover .tut-title{text-underline-offset:3px;text-decoration:underline}.help .tut-list.numbered .tut-title:before{counter-increment:tut;content:counter(tut);border:1px solid var(--h-line);width:24px;height:24px;color:var(--h-muted);vertical-align:2px;border-radius:50%;justify-content:center;align-items:center;margin-right:12px;font-size:12px;display:inline-flex}.help .tut-title{font-size:16.5px}.help .tut-sum{color:var(--h-muted);grid-column:1/-1;font-size:14px}.help .tut-meta{color:var(--h-muted);flex-wrap:wrap;grid-area:1/2;align-items:center;gap:6px;font-size:12px;display:flex}@media (max-width:600px){.help .tut-meta{grid-area:auto/1}}.help .updated{white-space:nowrap}.help .tut-row.has-thumb{grid-template-columns:128px minmax(0,1fr) auto;align-items:center;padding:12px 4px}.help .tut-row.has-thumb .thumb{grid-area:1/1/span 2}.help .tut-row.has-thumb .tut-title{grid-column:2;align-self:end}.help .tut-row.has-thumb .tut-meta{grid-area:1/3}.help .tut-row.has-thumb .tut-sum{grid-column:2/-1;align-self:start}@media (max-width:600px){.help .tut-row.has-thumb{grid-template-columns:104px minmax(0,1fr)}.help .tut-row.has-thumb .thumb{grid-row:1/span 3}.help .tut-row.has-thumb .tut-meta{grid-area:auto/2}.help .tut-row.has-thumb .tut-sum{grid-column:2}}.help .help-box{border:1px solid var(--h-line);border-radius:var(--h-radius);background:var(--h-bg);flex-direction:column;gap:14px;padding:18px;font-size:14.5px;display:flex}.help .help-box h2{letter-spacing:-.01em;margin-bottom:4px;font-size:17px}.help .help-box p{color:var(--h-muted)}.help .box-actions{flex-direction:column;gap:8px;display:flex}.help .box-btn{background:var(--h-fg);text-align:center;overflow-wrap:anywhere;border-radius:8px;justify-content:center;align-items:center;padding:9px 14px;font-size:14px;display:inline-flex;color:var(--h-bg)!important;text-decoration:none!important}.help .box-btn.ghost{border:1px solid var(--h-fg);background:0 0;color:var(--h-fg)!important}.help .help-box.wide{background:var(--h-surface);border-color:#0000;flex-flow:wrap;justify-content:space-between;align-items:center;gap:20px 40px;padding:32px}.help .help-box.wide h2{letter-spacing:-.02em;font-size:clamp(24px,2.6vw,32px)}.help .help-box.wide p{max-width:52ch;font-size:16px}.help .help-box.wide .box-actions{flex-flow:wrap}.help .help-box.wide .box-btn{padding:11px 18px;font-size:15px}.help .with-nav,.help .layout{grid-template-columns:260px minmax(0,1fr);gap:64px;padding-block:40px 80px;display:grid}.help .layout{grid-template-columns:260px minmax(0,1fr) 260px}@media (max-width:1200px){.help .layout{grid-template-columns:220px minmax(0,1fr)}.help .layout .rail{grid-column:2}}@media (max-width:900px){.help .with-nav,.help .layout{grid-template-columns:minmax(0,1fr);gap:28px;padding-block:20px 64px}.help .layout .rail{grid-column:1}}.help .help-nav{font-size:14.5px}.help .nav-desktop{max-height:calc(100dvh - 120px);padding-right:6px;position:sticky;top:96px;overflow-y:auto}.help .nav-home{font-family:var(--h-mono);letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px;font-size:11.5px;display:inline-block;color:var(--h-muted)!important;text-decoration:none!important}.help .nav-home:before{content:"← "}.help .nav-home:hover{color:var(--h-fg)!important}.help .nav-topics,.help .nav-articles{margin:0;padding:0;list-style:none}.help .nav-topics{flex-direction:column;gap:2px;display:flex}.help .nav-topic{border-radius:8px;align-items:center;gap:10px;padding:7px 10px;display:flex;color:var(--h-muted)!important;text-decoration:none!important}.help .nav-topic:hover{background:var(--h-surface);color:var(--h-fg)!important}.help .nav-topic.open{color:var(--h-fg)!important}.help .nav-topic[aria-current]{background:var(--h-surface)}.help .nav-ico{flex:none;width:16px;height:16px}.help .nav-articles{border-left:1px solid var(--h-line);flex-direction:column;gap:1px;margin:4px 0 10px 18px;padding-left:12px;display:flex}.help .nav-articles a{color:var(--h-muted);border-radius:6px;padding:5px 8px;font-size:14px;line-height:1.35;text-decoration:none;display:block}.help .nav-articles a:hover{color:var(--h-fg);background:var(--h-surface)}.help .nav-articles a[aria-current]{color:var(--h-fg);position:relative}.help .nav-articles a[aria-current]:before{content:"";background:var(--h-accent);border-radius:2px;width:2px;position:absolute;top:6px;bottom:6px;left:-13px}.help .nav-mobile{border:1px solid var(--h-line);border-radius:8px;display:none}.help .nav-mobile summary{cursor:pointer;justify-content:space-between;padding:12px 14px;list-style:none;display:flex}.help .nav-mobile summary::-webkit-details-marker{display:none}.help .nav-mobile summary:after{content:"+";color:var(--h-muted)}.help .nav-mobile[open] summary:after{content:"–"}.help .nav-mobile .nav-topics{padding:0 8px 10px}@media (max-width:900px){.help .nav-desktop{display:none}.help .nav-mobile{display:block}}.help .cat-page{flex-direction:column;gap:36px;min-width:0;max-width:1040px;display:flex}.help .start-with{border:1px solid var(--h-line);border-radius:8px;flex-wrap:wrap;align-items:center;gap:8px 12px;width:fit-content;padding:12px 16px;display:flex}.help .start-with .eyebrow{align-items:center;gap:8px;display:flex}.help .start-with .eyebrow:before{content:"";background:var(--h-accent);width:6px;height:6px}.help article{flex-direction:column;justify-self:center;gap:40px;width:100%;min-width:0;max-width:820px;display:flex}.help .title-block{flex-direction:column;gap:14px;display:flex}.help .title-block h1{letter-spacing:-.03em;font-size:clamp(32px,4.4vw,52px)}.help .lede{font-family:var(--font-serif);color:var(--h-fg);opacity:.85;max-width:62ch;font-size:19px;font-weight:400;line-height:1.5}.help .meta{color:var(--h-muted);flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:13px;display:flex}.help .meta .dot{opacity:.5}.help section.block{flex-direction:column;gap:16px;display:flex}.help section.block h2{letter-spacing:-.02em;font-size:26px}.help section.block .sub{flex-direction:column;gap:10px;padding-top:6px;display:flex}.help section.block .sub h3{font-size:18px}.help .checklist{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.help .checklist li{align-items:flex-start;gap:10px;display:flex}.help .checklist svg{color:var(--h-accent);flex:none;margin-top:4px}.help .steps{counter-reset:step;flex-direction:column;gap:0;margin:0;padding:0;list-style:none;display:flex}.help .step{grid-template-columns:36px minmax(0,1fr);gap:0 18px;padding-bottom:30px;display:grid;position:relative}.help .step:not(:last-child):before{content:"";background:var(--h-line);width:1px;position:absolute;top:40px;bottom:4px;left:17.5px}.help .step .n{counter-increment:step;background:var(--h-ink);width:36px;height:36px;color:var(--h-ink-fg);font-variant-numeric:tabular-nums;border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex}.help .step .n:before{content:counter(step)}.help .step .c{flex-direction:column;gap:12px;min-width:0;display:flex}.help .step h3{padding-top:6px;font-size:19px}.help .step .hint{color:var(--h-muted);font-size:14px}.help .shot{border:1px solid var(--h-line);color:var(--h-muted);border-radius:8px;align-items:center;gap:10px;padding:14px;font-size:13px;display:flex}.help .shot svg{flex:none}.help .dial{border:1px solid var(--h-line);background:var(--h-surface);border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 14px;display:flex}.help .dial code{letter-spacing:.02em;word-break:break-all;font-size:20px}.help .dial code .num{color:var(--h-fg);box-shadow:inset 0 -2px 0 var(--h-accent)}.help .dial .label{color:var(--h-muted);flex-basis:100%;font-size:13px}.help .copy{background:var(--h-bg);border:1px solid var(--h-line);border-radius:8px;margin-left:auto;padding:5px 10px;font-size:13px}.help .copy:hover{border-color:var(--h-fg)}.help .copy.done{color:var(--h-ok);background:var(--h-ok-soft);border-color:#bfe0c9}.help .tablewrap{border:1px solid var(--h-line);background:var(--h-bg);border-radius:8px;overflow-x:auto}.help table{border-collapse:collapse;width:100%;min-width:520px;font-size:14px}.help th,.help td{text-align:left;vertical-align:top;border-bottom:1px solid var(--h-line);padding:10px 14px}.help tr:last-child td{border-bottom:0}.help th{font-family:var(--h-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--h-muted);background:var(--h-surface);font-size:11px;font-weight:400}.help td code{white-space:nowrap;font-size:15px}.help td code .num{box-shadow:inset 0 -2px 0 var(--h-accent)}.help .callout{border:1px solid var(--h-line);border-left-width:3px;border-radius:8px;align-items:flex-start;gap:12px;padding:16px 18px;display:flex}.help .callout.ok{border-left-color:var(--h-ok)}.help .callout.ok .ico{color:var(--h-ok)}.help .callout.warn{border-left-color:var(--h-accent)}.help .callout.warn .ico{color:var(--h-accent)}.help .callout .ico{flex:none;margin-top:2px}.help .callout strong{margin-bottom:4px;font-weight:500;display:block}.help .callout ul{margin:6px 0 0;padding-left:18px}.help .callout-body,.help .callout-body p{display:inline}.help .callout-body p+p{margin-top:6px;display:block}.help .callout-body strong{margin:0;display:inline}.help .faq{border-top:1px solid var(--h-line);flex-direction:column;display:flex}.help details.q{border-bottom:1px solid var(--h-line)}.help details.q summary{cursor:pointer;justify-content:space-between;gap:12px;padding:14px 2px;font-size:16px;list-style:none;display:flex}.help details.q summary::-webkit-details-marker{display:none}.help details.q summary:after{content:"+";color:var(--h-muted)}.help details[open].q summary:after{content:"–"}.help details.q .a{padding:0 2px 16px;font-size:15px}.help .a .prose-help,.help details.q .a>*{color:var(--h-muted)}.help .helpful{border-top:1px solid var(--h-line);flex-wrap:wrap;align-items:center;gap:12px;padding-top:24px;font-size:15px;display:flex}.help .helpful .btns{gap:8px;display:flex}.help .helpful button{background:var(--h-bg);border:1px solid var(--h-line);border-radius:8px;padding:6px 16px;font-size:14px}.help .helpful button:hover{border-color:var(--h-fg)}.help .helpful .thanks{color:var(--h-muted);font-size:14px}.help .pager{grid-template-columns:1fr 1fr;gap:16px;display:grid}.help .pager-link{border:1px solid var(--h-line);border-radius:8px;flex-direction:column;gap:4px;padding:14px 16px;transition:border-color .15s;display:flex;text-decoration:none!important}.help .pager-link:hover{border-color:var(--h-fg)}.help .pager-link.next-link{text-align:right;grid-column:2}.help .pager-dir{font-family:var(--h-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--h-muted);font-size:11px}@media (max-width:600px){.help .pager{grid-template-columns:minmax(0,1fr)}.help .pager-link.next-link{grid-column:1}}.help .rail{flex-direction:column;gap:28px;font-size:14px;display:flex}@media (min-width:1201px){.help .rail{align-self:start;max-height:calc(100dvh - 120px);position:sticky;top:96px;overflow-y:auto}}.help .rail h2{font-family:var(--h-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--h-muted);margin-bottom:10px;font-size:11px;font-weight:400}.help .rail .jump{border-left:1px solid var(--h-line);flex-direction:column;gap:1px;margin:0;padding:0 0 0 12px;list-style:none;display:flex}.help .rail .jump a{color:var(--h-muted);padding:4px 6px;line-height:1.35;text-decoration:none;display:block}.help .rail .jump a:hover{color:var(--h-fg)}.help .next{border:1px solid var(--h-line);border-radius:8px;flex-direction:column;gap:6px;padding:16px;display:flex}.help .next a.t{color:var(--h-fg);font-size:16px}.help .next p{color:var(--h-muted)}.help .related{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.help .related a{text-decoration:none}.help .related a:hover{text-decoration:underline}@media (max-width:1200px){.help .rail .jump-wrap{display:none}}.help .video{flex-direction:column;gap:12px;display:flex}.help .player{aspect-ratio:16/9;max-width:100%;color:var(--h-fg);border:1px solid var(--h-line);background:#efe9e0 radial-gradient(60% 80% at 85% 10%,#ffd8bf 0%,#0000 60%);border-radius:10px;align-items:flex-end;padding:22px;display:flex;position:relative;overflow:hidden}.help .player .poster-tag{font-family:var(--h-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--h-muted);font-size:11px;position:absolute;top:16px;left:18px}.help .player .poster-dur{font-family:var(--h-mono);color:#fff;background:#111111bf;border-radius:6px;padding:3px 8px;font-size:12px;position:absolute;top:14px;right:16px}.help .player .poster-title{letter-spacing:-.02em;max-width:18ch;font-size:clamp(20px,3vw,30px);line-height:1.15;position:relative}.help .player .poster-sub{color:var(--h-muted);margin-top:6px;font-size:14px;position:relative}.help .play{background:var(--h-fg);width:76px;height:76px;color:var(--h-bg);border-radius:50%;justify-content:center;align-items:center;margin:auto;text-decoration:none;transition:transform .15s;display:flex;position:absolute;inset:0;box-shadow:0 12px 30px #1111114d}.help .play:hover{transform:scale(1.06)}.help .play svg{margin-left:5px}.help button.play{border:0}.help .play.soon{opacity:.5;cursor:default}.help .play.soon:hover{transform:none}.help .player.playing{background:#000;border:0;padding:0}.help .player iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.help .player.thumbed{background:var(--h-bg);padding:0}.help .player.thumbed img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.help .video-links{flex-wrap:wrap;align-items:center;gap:6px 18px;font-size:14px;display:flex}.help .video-links a{align-items:center;gap:6px;display:inline-flex}.help .chapters{border:1px solid var(--h-line);border-radius:8px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6px 18px;padding:12px 14px;font-size:14px;display:grid}.help .chapters a,.help .chapters .chap-plain{color:var(--h-fg);gap:10px;text-decoration:none;display:flex}.help .chapters a:hover{text-decoration:underline}.help .chapters .t{font-family:var(--h-mono);color:var(--h-muted);font-variant-numeric:tabular-nums;min-width:3.2em;font-size:13px}.help details.transcript{border:1px solid var(--h-line);border-radius:8px}.help details.transcript summary{cursor:pointer;justify-content:space-between;align-items:center;padding:10px 14px;font-size:14px;list-style:none;display:flex}.help details.transcript summary::-webkit-details-marker{display:none}.help details.transcript summary:after{content:"+";color:var(--h-muted)}.help details[open].transcript summary:after{content:"–"}.help details.transcript .body{color:var(--h-muted);flex-direction:column;gap:8px;padding:0 14px 14px;font-size:14px;display:flex}.help .preview-note{color:var(--h-muted);align-items:flex-start;gap:8px;font-size:13px;display:flex}.help .preview-note svg{flex:none;margin-top:3px}.help .thumb{aspect-ratio:16/9;background:var(--h-surface);border:1px solid var(--h-line);border-radius:6px;display:block;position:relative;overflow:hidden}.help .thumb img{object-fit:cover;width:100%;height:100%;display:block}.help .thumb-play{background:var(--h-fg);width:42px;height:42px;color:var(--h-bg);border-radius:50%;justify-content:center;align-items:center;margin:auto;transition:transform .15s;display:flex;position:absolute;inset:0;box-shadow:0 6px 18px #1111114d}.help .thumb-play svg{margin-left:3px}.help .thumb-dur{font-family:var(--h-mono);color:#fff;background:#111111c7;border-radius:5px;padding:2px 6px;font-size:11px;position:absolute;bottom:8px;right:8px}.help .thumb.row .thumb-play{width:30px;height:30px}.help .thumb.row .thumb-play svg{width:13px;height:13px;margin-left:2px}.help .thumb.row .thumb-dur{padding:1px 5px;font-size:10px;bottom:5px;right:5px}.help a:hover .thumb-play{transform:scale(1.08)}.help .prose-help{flex-direction:column;gap:12px;display:flex}.help .prose-help ul,.help .prose-help ol{flex-direction:column;gap:6px;margin:0;padding-left:20px;display:flex}.help .prose-help ul.checklist{padding-left:0}.help .prose-help .hint{color:var(--h-muted);font-size:14px}.help .prose-help code{background:var(--h-surface);border:1px solid var(--h-line);border-radius:5px;padding:0 5px;font-size:.92em}.help .prose-help .dial code,.help .prose-help td code{background:0 0;border:0;padding:0}.help .prose-help pre{background:var(--h-surface);border:1px solid var(--h-line);border-radius:8px;margin:0;padding:12px 14px;font-size:14px;overflow-x:auto}.help .prose-help pre code{white-space:pre-wrap;background:0 0;border:0;padding:0}.help .prose-help blockquote{border-left:3px solid var(--h-line);color:var(--h-muted);margin:0;padding:4px 14px}.help .prose-help strong{font-weight:500}.help .shot-img{border:1px solid var(--h-line);background:var(--h-surface);border-radius:10px;width:fit-content;max-width:100%;margin:0;padding:8px}.help .shot-img img{border-radius:6px;max-width:100%;height:auto;display:block}.help .help-box .sel{font-family:var(--h-mono);-webkit-user-select:all;user-select:all;font-size:13px}.help .crumb{display:inline}