/* 开放式赛场区；仅本区容器，不改变后续公共卡片。 */
.home-my-arena { margin:0 0 34px;padding:0;min-width:0;border:0;border-radius:0;background:transparent;box-shadow:none;color:#181a1d;scroll-margin-top:120px; }
.home-my-arena .home-my-arena__header { display:flex;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:10px 16px;margin-bottom:18px; }
.home-my-arena #home-my-arena-title { margin:0;font-size:var(--home-rail-heading-size,25px);line-height:1.4;color:#181a1d; }
.home-my-arena .home-my-arena__city-field { display:flex;align-items:center;flex:0 1 auto;min-width:0;max-width:100%; }
.home-my-arena #home-my-arena-city { field-sizing:content;width:auto;min-width:110px;max-width:170px;height:44px;margin:0;padding:0 32px 0 10px;background-color:#fff;border:1px solid #afb5be;border-radius:6px;color:#181a1d;font-family:inherit;font-size:14px;line-height:1.4; }
.home-my-arena .home-my-arena__games { display:flex; }
.home-my-arena .home-my-arena__game { display:flex;flex-direction:column;position:relative;flex:0 0 var(--home-rail-card-width,272px);width:var(--home-rail-card-width,272px);height:auto;padding:0;margin:0;overflow:hidden;border:1px solid #d8dce1;border-radius:10px;background:#fff;color:#181a1d;box-shadow:0 4px 16px rgba(24,26,29,.045);font:inherit;letter-spacing:normal;text-transform:none;white-space:normal;text-align:left;line-height:1.45;cursor:pointer;text-decoration:none; }
.home-my-arena .home-my-arena__game:hover { border-color:#737b87; }
.home-my-arena .home-my-arena__game:active { background-color:#f0f2f5; }
.home-my-arena .home-my-arena__cover { display:block;aspect-ratio:var(--home-rail-cover-ratio,16/9);width:100%;background:#e4e7eb;overflow:hidden; }
.home-my-arena .home-my-arena__cover img { display:block;width:100%;height:100%;object-fit:cover;object-position:center; }
.home-my-arena .home-my-arena__name { display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:10px 14px;min-height:2.9em;line-height:1.45;font-size:15px;font-weight:600;overflow-wrap:anywhere; }
.home-my-arena .home-my-arena__status { margin:16px 0 0;color:#4d535c;line-height:1.5;overflow-wrap:anywhere; }
.home-my-arena .home-my-arena__controls { display:flex;gap:12px;flex-wrap:wrap; }
.home-my-arena .home-my-arena__controls button { min-height:44px;height:auto;margin-top:14px;padding:8px 16px;border:1px solid #9da5b0;border-radius:6px;background:#fff;color:#181a1d;box-shadow:none;font:inherit;letter-spacing:normal;text-transform:none;line-height:1.4;white-space:normal; }
.home-my-arena :is(a,button,select):focus-visible { outline:3px solid #181a1d;outline-offset:3px; }
.home-my-arena:focus-visible { outline:2px solid #181a1d;outline-offset:3px; }
.home-my-arena [hidden] { display:none!important; }
/* 只有一个原生城市控件，标签继续保留给读屏。 */
.home-my-arena .home-my-arena__city-label { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap;border:0; }
.home-my-arena.home-my-arena--wall { margin:0 0 18px; }
.home-my-arena.home-my-arena--wall .home-my-arena__header { justify-content:flex-end;margin:0; }
@media(max-width:767px){.home-my-arena { margin-bottom:26px; }.home-my-arena .home-my-arena__header { gap:8px 12px; }}