.tp{position:relative;width:100%;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#05070a;border:1px solid var(--border-soft,#1c2430);box-shadow:0 40px 90px -30px rgba(0,0,0,.8),0 0 60px rgba(214,177,94,.12)}.tp-video{display:block;width:100%;height:100%;background:#000;outline:none}.tp-cover{all:unset;position:absolute;inset:0;cursor:pointer;background-size:cover;background-position:50%;display:block}.tp-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55),transparent 26%,transparent 70%,rgba(0,0,0,.45))}.tp-top{position:absolute;z-index:1;left:0;right:0;top:0;display:flex;align-items:center;gap:12px;padding:16px 18px}.tp-avatar{border-radius:50%;background:#0b0f15;border:1px solid rgba(214,177,94,.5)}.tp-title{color:#f5f7fa;font-weight:600;font-size:clamp(14px,1.6vw,18px);text-shadow:0 1px 3px rgba(0,0,0,.7)}.tp-badge{margin-left:auto;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;color:#1a1408;background:linear-gradient(135deg,#f7e2a4,#d6b15e 45%,#a8822f)}.tp-play{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);line-height:0;filter:drop-shadow(0 6px 22px rgba(214,177,94,.45));transition:transform .18s ease,filter .18s ease}.tp-cover:focus-visible .tp-play,.tp-cover:hover .tp-play{transform:translate(-50%,-50%) scale(1.08);filter:drop-shadow(0 8px 30px rgba(242,213,138,.7))}.tp-cover:focus-visible{outline:3px solid #53a8ff;outline-offset:-3px}.tp-dur{position:absolute;z-index:1;right:12px;bottom:12px;padding:3px 8px;border-radius:6px;font-size:13px;font-weight:600;color:#fff;background:rgba(0,0,0,.8);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@media (max-width:640px){.tp{border-radius:12px}.tp-play svg{width:72px;height:51px}}@media (prefers-reduced-motion:reduce){.tp-play{transition:none}}.help-hero{padding-bottom:8px}.help-hero h1{margin:10px 0 12px}.help-hero .lead{margin-inline:auto}#tour.section{padding-top:12px}.help-tour{max-width:980px;margin:0 auto}.help-tour figcaption{margin-top:12px;text-align:center}.help-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none}.help-grid li{padding:22px;display:flex;flex-direction:column;gap:8px}.help-grid li strong{font-size:17px}.help-grid li a{margin-top:auto}.help-contact{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:18px}@media (max-width:960px){.help-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.help-grid{grid-template-columns:1fr}}.tp-wrap{display:flex;flex-direction:column;gap:12px}.tp-langs{align-self:flex-end;display:inline-flex;padding:4px;gap:4px;border-radius:999px;background:var(--surface,#ffffff);border:1px solid var(--border,#d9dee6)}.tp-lang{all:unset;cursor:pointer;padding:7px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--text-2,#4a5565);transition:background .15s ease,color .15s ease}.tp-lang:hover{color:var(--text,#0c1118)}.tp-lang.is-on{color:#1a1408;background:linear-gradient(135deg,#f7e2a4,#d6b15e 45%,#a8822f)}.tp-lang:focus-visible{outline:2px solid #53a8ff;outline-offset:2px}@media (max-width:640px){.tp-langs{align-self:center}}