.embedded-page{max-width:1180px}.embed-intro h1{font-size:clamp(26px,5vw,42px);margin:12px 0}.embed-intro p{line-height:1.65}.embed-player{margin:24px 0;border:1px solid var(--line);border-radius:12px;padding:16px}.embed-modes,.embed-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}.embed-modes button{font:inherit;padding:10px 14px;border:1px solid var(--line);border-radius:8px;background:var(--page);color:inherit;cursor:pointer}.embed-modes button[aria-pressed=true]{border-color:var(--crimson);font-weight:700}.embed-toolbar .button{font-size:13px;min-height:42px}.embed-toolbar a{font-size:13px;line-height:1.5}.embed-status,.embed-fallback{font-size:13px;line-height:1.65;color:var(--muted)}.embed-screen{height:min(76vh,850px);min-height:430px;width:100%;background:#101719;border-radius:8px;overflow:hidden}.embed-screen iframe{display:block;width:100%;height:100%;border:0}.embed-screen:fullscreen{width:100vw;height:100dvh;min-height:0;border-radius:0}.embed-steps{padding-left:22px}.embed-steps li{padding:7px 0;line-height:1.7}.embedded-page .content-section p{line-height:1.75}.embed-player [hidden]{display:none!important}.embed-player button:focus-visible{outline:2px solid var(--crimson);outline-offset:3px}@media(max-width:600px){.embed-player{padding:10px}.embed-modes button{flex:1 1 120px;font-size:12px}.embed-screen{height:65dvh;min-height:380px}}@media(orientation:landscape) and (max-height:600px){.embed-screen{height:calc(100dvh - 28px);min-height:0}}

/* A local preview replaces the source frame until the visitor presses Play. */
.embed-cover{position:relative;isolation:isolate;display:grid;place-items:center;width:100%;height:clamp(300px,45vw,620px);overflow:hidden;border-radius:9px;background:#173d32}
.embed-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;filter:brightness(.62);z-index:-2}
.embed-cover::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(9,20,23,.1),rgba(9,20,23,.08) 45%,rgba(9,20,23,.72));pointer-events:none}
.embed-play{display:flex;align-items:center;justify-content:center;gap:12px;min-width:156px;min-height:72px;padding:16px 25px;border:2px solid #fff;border-radius:15px;background:var(--crimson);color:#fff;line-height:1.2;font-family:inherit;font-size:20px;font-weight:700;box-shadow:0 7px 0 rgba(0,0,0,.3),0 12px 40px rgba(0,0,0,.28);cursor:pointer;transition:transform .15s,box-shadow .15s}
.embed-play svg{width:32px;height:32px;fill:currentColor;flex:none}.embed-play:hover{transform:translateY(-2px)}.embed-play:active{transform:translateY(2px);box-shadow:0 3px 0 rgba(0,0,0,.3)}
.embed-preview-label{position:absolute;bottom:20px;left:20px;color:#fff;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.embed-toolbar{margin:14px 0 0}.embed-toolbar a{margin-left:auto}.embed-status{margin:12px 0 6px}.embed-fallback{margin:6px 0 0}
.embed-guide .content-section{padding:28px 0}.embed-guide h2{margin-top:0}.embed-guide h3{font-size:17px;line-height:1.45;margin:0 0 10px}.embed-guide-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.embed-guide-cards article{padding:20px;border:1px solid var(--line);border-radius:10px}.embed-guide-cards p{margin:0;font-size:15px}
.embed-table-wrap{max-width:100%;overflow:auto;margin:20px 0}.embed-table-wrap table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.55}.embed-table-wrap caption{text-align:left;font-weight:700;margin-bottom:12px}.embed-table-wrap th,.embed-table-wrap td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:12px 10px;overflow-wrap:anywhere}.embed-table-wrap thead{background:rgba(128,150,160,.08)}.embed-table-wrap tbody th{width:32%}
.embed-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.embed-related a{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:9px;padding:18px;text-decoration:none;color:inherit}.embed-related a:hover{border-color:var(--crimson)}.embed-related span{font-size:13px;line-height:1.6;color:var(--muted)}.embed-faq summary{line-height:1.6}.embed-faq details p{margin-bottom:12px}
@media(max-width:600px){.embed-cover{height:300px}.embed-play{min-width:138px;min-height:64px;font-size:18px}.embed-guide-cards,.embed-related{grid-template-columns:1fr}.embed-guide-cards article{padding:16px}.embed-table-wrap th,.embed-table-wrap td{font-size:12px;padding:10px 6px}.embed-preview-label{left:14px;bottom:14px}.embed-guide .content-section{padding:22px 0}}
@media(prefers-reduced-motion:reduce){.embed-play{transition:none}}