/* VARIANT / OGE Part 2. Isolated classes, no changes to other areas. */
.oge7-container{max-width:1080px}.oge7-top{display:flex;gap:24px;align-items:center;justify-content:space-between;padding:15px 0 24px}
.oge7-top h1{font-size:clamp(27px,3.5vw,43px);line-height:1.2;margin:13px 0 8px;color:#faf7f8}.oge7-top h1 em{font-style:normal;color:#e6a8bf}
.oge7-progress-label{color:#e7c0cf}.oge7-tag{color:#f3b9cd;border:1px solid #6d3349;background:#30131f;padding:11px 15px;border-radius:30px;font-size:13px;white-space:nowrap}
.oge7-bar{display:block;height:7px;width:100%;margin-bottom:18px;overflow:hidden;border:0;border-radius:10px;background:#382130;accent-color:#cc668d}.oge7-bar::-webkit-progress-bar{background:#382130}.oge7-bar::-webkit-progress-value{background:#cc668d;border-radius:10px}.oge7-bar::-moz-progress-bar{background:#cc668d;border-radius:10px}
.oge7-card{background:linear-gradient(165deg,#23121e,#180f17);border:1px solid #583047;border-radius:22px;padding:clamp(16px,3vw,30px);color:#fff}
.oge7-card-head{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#e2a1ba;font-size:11px;font-weight:700;letter-spacing:1px}
.oge7-figure{margin:22px 0 24px;padding:18px;background:#fff;border-radius:14px;text-align:center;overflow:hidden}
.oge7-figure img{display:block;max-width:100%;height:auto;margin:auto}.oge7-figure figcaption{font-size:12px;color:#68616a;margin-top:12px}
.oge7-own{background:#2b1b27;padding:18px;border-radius:13px}.oge7-own label{font-weight:750;display:flex;gap:16px;flex-wrap:wrap;align-items:baseline}.oge7-own label small{font-weight:400;color:#d0b5c0}
.oge7-own textarea{background:#130e14;border:1px solid #694052;border-radius:10px;padding:13px;color:#fff;width:100%;max-width:100%;min-height:140px;resize:vertical;margin-top:12px;font:inherit}
.oge7-soft,.oge7-pending p{color:#d8c0c8;font-size:13px}.oge7-solution,.oge7-key{border:1px solid #694052;border-radius:12px;margin:16px 0;overflow:hidden}
.oge7-solution summary,.oge7-key summary{cursor:pointer;padding:17px 19px;font-weight:750;color:#ffe6ef;background:#38202d}
.oge7-solution-text{padding:21px;line-height:1.7;font-size:16px}.oge7-solution-text h2{font-size:22px;margin:0 0 12px}.oge7-solution-text p{margin:14px 0;color:#f5eaee}
.oge7-answer{color:#f5b9cf!important;font-weight:750}.oge7-pending{background:#34222d;border:1px solid #70495d;padding:20px;border-radius:12px;margin:18px 0}
.oge7-key-body{padding:16px 18px}.oge7-key-body img{width:100%;max-width:720px;height:auto;background:#fff;border-radius:7px;display:block;margin:14px auto}.oge7-key-body a{color:#f7b5d0}
.oge7-nav{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;margin-top:22px}.oge7-nav>div{display:flex;gap:10px;flex-wrap:wrap}
.oge7-source{font-size:13px;color:#baa9b1;margin:22px 0}.oge7-source strong{color:#e1a3b9}.oge7-source p{line-height:1.6}
.oge7-solution-text .MathJax{max-width:100%;overflow-x:auto}
@media(max-width:650px){.oge7-top{align-items:flex-start;flex-direction:column}.oge7-nav,.oge7-nav>div{display:flex;flex-direction:column;width:100%}.oge7-nav a{text-align:center}.oge7-figure{padding:8px}}