.walkthrough-jump{display:inline-flex;align-items:center;gap:10px;margin-top:22px;color:var(--forest);font-size:14px;font-weight:700;padding:8px 0}
.walkthrough-jump>span:last-child{font-weight:400;color:var(--muted)}
.walkthrough{padding:64px 0;background:var(--paper);border-block:1px solid var(--line);scroll-margin-top:95px}
.walkthrough-intro{display:grid;grid-template-columns:1.15fr 1fr;align-items:end;gap:48px;margin-bottom:30px}
.walkthrough-intro h2{font-size:clamp(27px,3.3vw,42px);line-height:1.14;letter-spacing:-1.4px;color:var(--ink);font-weight:800;margin:0}
.walkthrough-intro p{font-size:16px;line-height:1.8;color:var(--muted);margin:0;max-width:480px}
.walkthrough-player{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:18px;background:#102e25;box-shadow:0 18px 48px #123d2f15}
.walkthrough-launch{display:block;position:absolute;inset:0;color:#fff}
.walkthrough-launch img{width:100%;height:100%;object-fit:cover;display:block}
.walkthrough-play{position:absolute;left:24px;bottom:24px;display:grid;grid-template-columns:42px 1fr;gap:1px 10px;align-items:center;padding:14px 22px 14px 14px;border-radius:12px;background:#123d2ff5;color:white;font-size:16px;font-weight:750;box-shadow:0 4px 20px #0003}
.walkthrough-play>span{grid-row:span 2;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#fff;color:#123d2f;font-size:16px}
.walkthrough-play small{font-size:12px;font-weight:400;color:#deebe3}
.walkthrough-launch:hover .walkthrough-play{background:#236342}
.walkthrough-launch:focus-visible{outline:4px solid #d5b26c;outline-offset:-5px}
.walkthrough-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.walkthrough-footer{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-top:16px;font-size:12px;line-height:1.7;color:var(--muted)}
.walkthrough-footer p{margin:0}.walkthrough-footer a{font-weight:700;color:var(--forest);white-space:nowrap}
.walkthrough-jump:hover,.walkthrough-footer a:hover{text-decoration:underline}
@media(max-width:700px){.walkthrough{padding:44px 0}.walkthrough-intro{grid-template-columns:1fr;gap:18px;margin-bottom:24px}.walkthrough-intro h2{letter-spacing:-.8px}.walkthrough-intro p{font-size:14px}.walkthrough-player{border-radius:12px}.walkthrough-play{left:12px;bottom:12px;padding:9px 12px 9px 9px;font-size:13px;grid-template-columns:32px 1fr;gap:0 8px}.walkthrough-play>span{width:32px;height:32px;font-size:12px}.walkthrough-play small{font-size:10px}.walkthrough-footer{flex-direction:column;gap:8px}}