._page_1iwk5_1{min-height:100vh}._hero_1iwk5_5{background:linear-gradient(135deg,#1a1f2e 0%,#2d3a5c 100%);padding:36px 24px 40px}._breadcrumb_1iwk5_10{color:#fff9;max-width:960px;margin:0 auto 16px;font-size:12px}._breadcrumb_1iwk5_10 a{color:#ffffffd9}._breadcrumb_1iwk5_10 a:hover{text-decoration:underline}._title_1iwk5_25{color:#fff;letter-spacing:-.5px;max-width:960px;margin:0 auto 8px;font-size:28px;font-weight:700}@media (width<=600px){._title_1iwk5_25{font-size:22px}}._desc_1iwk5_40{color:#ffffffeb;max-width:960px;margin:0 auto;font-size:14px}._content_1iwk5_47{max-width:960px;margin:0 auto;padding:32px 24px 64px}._grid_1iwk5_53{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:32px;display:grid}._card_1iwk5_60{background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:14px;flex-direction:column;gap:8px;padding:20px;transition:all .2s;display:flex}._card_1iwk5_60:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 20px #3b6ef01f}._cardTop_1iwk5_78{justify-content:space-between;align-items:center;display:flex}._badge_1iwk5_84{border-radius:20px;padding:3px 10px;font-size:11px;font-weight:600}._easy_1iwk5_91{background:var(--easy-bg);color:var(--easy)}._medium_1iwk5_92{background:var(--medium-bg);color:var(--medium)}._hard_1iwk5_93{background:var(--hard-bg);color:var(--hard)}._cardName_1iwk5_95{color:var(--text);font-size:16px;font-weight:700}._cardMeta_1iwk5_101{color:var(--text-sub);font-size:12px}._cardArrow_1iwk5_106{color:var(--accent);margin-top:4px;font-size:13px;font-weight:600}._empty_1iwk5_113{text-align:center;color:var(--text-sub);padding:48px 0;font-size:14px}._backLink_1iwk5_120{color:var(--accent);margin-top:12px;font-size:14px;font-weight:600;display:inline-block}._backLink_1iwk5_120:hover{text-decoration:underline}