/* pages.css — 直播工具 / 关于 / 统计 三个站内页面 */

@layer page {
  .page-block {
    max-width: 1160px;
    margin: 0 auto;
    padding: 2.2rem 1.25rem 0;
  }

  .page-head { margin-bottom: 1.35rem; }
  .page-head h1 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); margin: 0.3rem 0 0.5rem; letter-spacing: -0.01em; }
  .page-head .muted { max-width: 62ch; font-size: 0.9rem; }


  /* ── 状态条 ───────────────────────────────────────── */
  .status-strip {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--text-dim);
    background: color-mix(in srgb, var(--panel) 80%, transparent);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
  }
  .status-strip__sep { width: 1px; height: 12px; background: var(--border); }

  /* ── 直播工具 ─────────────────────────────────────── */
  .studio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.2rem;
  }

  .studio-card {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding: 1rem;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
  }
  .studio-card__head h2 { font-size: 1.08rem; }
  .studio-card__head .muted { margin-top: 0.2rem; font-size: 0.8rem; }

  .studio-card__screen {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--radius);
    background: linear-gradient(135deg, #1c1811 0%, #2f2a20 55%, #14110c 100%);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--border) 60%, transparent);
  }
  .studio-card__screen--tall { aspect-ratio: 16 / 11; }

  .studio-card__screen iframe { width: 100%; height: 100%; border: 0; display: block; }
  /* OBS 画面是按 1920×1080 设计的：预览时先放大 iframe 再整体缩小，
     这样面板不会被裁掉（比给 overlay 加响应式断点更接近真实观感）。 */
  .studio-card__screen iframe[data-preview] {
    width: 139%;
    height: 139%;
    transform: scale(0.72);
    transform-origin: top left;
  }

  .studio-card__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
  }
  .studio-card__hint { font-size: 0.72rem; }

  .studio-help {
    margin-top: 1.8rem;
    padding: 1.2rem 1.4rem;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--panel) 55%, transparent);
  }
  .studio-help h2 { font-size: 1.02rem; }
  .steps {
    display: grid;
    gap: 0.4rem;
    margin-top: 0.7rem;
    padding-left: 1.15rem;
    list-style: decimal;
    font-size: 0.87rem;
    color: var(--text-dim);
  }
  .steps strong { color: var(--text); }

  /* ── 关于 ─────────────────────────────────────────── */
  .about-hero {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.8rem;
    margin-bottom: 1.2rem;
    padding: 1.6rem 1.7rem;
    background:
      linear-gradient(180deg,
        color-mix(in srgb, var(--panel) 94%, #fff) 0%,
        var(--panel) 70%,
        color-mix(in srgb, var(--accent-soft) 45%, var(--panel)) 100%);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
  }
  .about-avatar {
    position: relative;
    flex: 0 0 auto;
    width: 132px;
    height: 132px;
    padding: 4px;
    border-radius: 50%;
    background: conic-gradient(from 200deg, var(--gold), var(--accent), var(--blush), var(--gold));
    box-shadow: 0 16px 30px -20px color-mix(in srgb, var(--accent-deep) 80%, transparent);
  }
  .about-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--panel);
  }
  .about-hero h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); letter-spacing: -0.01em; }
  .about-room { margin: 0.25rem 0 0.9rem; font-size: 0.9rem; color: var(--text-dim); }
  .about-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.2rem; }

  .about-avatar__live {
    position: absolute;
    left: 50%;
    bottom: -8px;
    transform: translateX(-50%);
    font-size: 0.66rem;
    padding: 0.18rem 0.6rem;
    z-index: 2;
  }

  /* 右侧三连数字：把宽屏上原本空着的半边用起来 */
  .about-stats {
    display: grid;
    gap: 0.9rem;
    padding-left: 1.8rem;
    border-left: 1px dashed var(--border);
    text-align: right;
  }
  .about-stats dt { font-size: 0.7rem; letter-spacing: 0.16em; color: var(--text-mute); }
  .about-stats dd {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--ink-900);
  }

  .about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.1rem;
  }

  .info-card {
    padding: 1.1rem 1.25rem;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    border-radius: 20px;
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
  }
  .info-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
  .info-card h2 { font-size: 1.02rem; margin-bottom: 0.75rem; }
  .info-card .muted { font-size: 0.87rem; }

  .facts { display: grid; gap: 0.45rem; font-size: 0.87rem; }
  .facts > div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.38rem;
    border-bottom: 1px dashed var(--border-soft);
  }
  .facts > div:last-child { border-bottom: 0; padding-bottom: 0; }
  .facts dt { color: var(--text-mute); }
  .facts dd { margin: 0; font-weight: 600; }

  .mono { font-family: var(--font-mono); }
  .copy-inline {
    margin-left: 0.5rem;
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--accent-deep);
    border-bottom: 1px dashed var(--accent-line);
  }

  .tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.85rem; font-size: 0.76rem; color: var(--text-dim); }
  .tag-list li {
    padding: 0.16rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
  }

  /* ── 统计 ─────────────────────────────────────────── */
  .stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
    gap: 1rem;
    margin-bottom: 1.2rem;
  }
  .stat-card {
    padding: 1rem 1.15rem;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
  }
  .stat-card__label { font-size: 0.72rem; letter-spacing: 0.14em; color: var(--text-mute); }
  .stat-card__value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.25;
    font-variant-numeric: tabular-nums;
  }
  .stat-card__hint { font-size: 0.74rem; color: var(--text-mute); }

  .stats-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 1.1rem; }

  .rank-list { display: grid; gap: 0.5rem; font-size: 0.85rem; }
  .rank-list li {
    display: grid;
    grid-template-columns: 1.4rem minmax(4rem, auto) minmax(3rem, 1fr) 6.5rem 2rem;
    align-items: center;
    gap: 0.55rem;
  }
  .rank-list__pos {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--text-mute);
    font-size: 0.8rem;
  }
  .rank-list__title { font-weight: 600; }
  .rank-list__artist { font-size: 0.78rem; color: var(--text-mute); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .rank-list__bar {
    position: relative;
    height: 7px;
    border-radius: var(--radius-pill);
    background: var(--panel-3);
    overflow: hidden;
  }
  .rank-list__bar::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--w, 0%);
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, var(--accent), var(--accent-deep));
    transition: width 0.9s var(--ease-out);
  }
  .rank-list__count { font-variant-numeric: tabular-nums; text-align: right; color: var(--accent-deep); }

  .bar-list { display: grid; gap: 0.5rem; font-size: 0.82rem; }
  .bar-list li {
    display: grid;
    grid-template-columns: 4.4rem minmax(3rem, 1fr) 2rem;
    align-items: center;
    gap: 0.6rem;
  }
  .bar-list__name { color: var(--text-dim); }
  .bar-list__bar { height: 7px; border-radius: var(--radius-pill); background: var(--panel-3); overflow: hidden; }
  .bar-list__bar::after {
    content: "";
    display: block;
    height: 100%;
    width: var(--w, 0%);
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, var(--gold), var(--accent));
    transition: width 0.9s var(--ease-out);
  }
  .bar-list__count { text-align: right; color: var(--text-mute); font-variant-numeric: tabular-nums; }

  .stats__foot { margin-top: 1.1rem; font-size: 0.78rem; }

  @media (max-width: 860px) {
    .stats-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 620px) {
    .page-block { padding: 1.1rem 0.85rem 0; }
    .page-head h1 { font-size: 1.5rem; }
    .about-hero { grid-template-columns: minmax(0, 1fr); text-align: center; padding: 1.3rem 1.1rem; }`n    .about-stats { grid-template-columns: repeat(3, 1fr); padding: 0.9rem 0 0; border-left: 0; border-top: 1px dashed var(--border); text-align: center; }
    .about-avatar { width: 108px; height: 108px; }
    .about-hero h1 { font-size: 1.6rem; }
    .rank-list li { grid-template-columns: 1.3rem minmax(3rem, auto) 1fr 4rem 1.8rem; }
    .rank-list__artist { display: none; }
  }
}

  /* ══ 棉花糖 ═════════════════════════════════════════ */
  .mallow__head { margin-bottom: 1.8rem; }
  .mallow__stats {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0.2rem 0.5rem;
    margin-top: 0.7rem;
    font-size: 0.82rem;
    color: var(--text-mute);
  }
  .mallow__stats b { font-family: var(--font-display); font-size: 1.05rem; color: var(--sage-700); }

  .mallow-layout {
    display: grid;
    grid-template-columns: 366px minmax(0, 1fr);
    gap: 2.2rem;
    align-items: start;
  }

  /* ── 投递表单：一张便签 ───────────────────────────── */
  .mallow-form {
    position: sticky;
    top: 6.2rem;
    display: grid;
    gap: 0.7rem;
    padding: 1.3rem 1.25rem 1.2rem;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
  }
  .mallow-form::before {
    /* 顶部一条"胶带"，让它像贴在墙上的便签 */
    content: "";
    position: absolute;
    left: 50%;
    top: -11px;
    width: 92px;
    height: 22px;
    transform: translateX(-50%) rotate(-1.2deg);
    background: color-mix(in srgb, var(--gold-500) 28%, transparent);
    border: 1px solid color-mix(in srgb, var(--gold-600) 18%, transparent);
    border-radius: 2px;
    opacity: 0.95;
    box-shadow: 0 2px 6px -3px rgba(74, 60, 36, 0.35);
  }
  .mallow-form__label {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-mute);
  }
  .mallow-form__input {
    min-height: 150px;
    padding: 0.85rem 0.95rem;
    font-family: var(--font-serif);
    font-size: 0.98rem;
    line-height: 1.8;
    border-radius: 14px;
    background: var(--panel-2);
  }
  .mallow-form__row { display: flex; align-items: center; gap: 0.6rem; }
  .mallow-form__nick { flex: 1; background: var(--panel-2); }
  .mallow-form__count {
    flex: 0 0 auto;
    font-family: var(--font-display);
    font-size: 0.76rem;
    color: var(--text-mute);
    font-variant-numeric: tabular-nums;
  }
  .mallow-form__note {
    font-size: 0.76rem;
    line-height: 1.6;
    color: var(--text-mute);
    text-align: center;
  }
  .mallow-form__note.is-ok { color: var(--sage-700); }
  .mallow-form__note.is-error { color: var(--danger); }
  .mallow-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px; height: 1px;
    opacity: 0;
    pointer-events: none;
  }

  /* ── 留言墙：错落的便签 ───────────────────────────── */
  .mallow-wall {
    columns: 2;
    column-gap: 1.1rem;
  }
  .mallow-empty {
    column-span: all;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-mute);
    font-size: 0.9rem;
  }

  .mallow-card {
    position: relative;
    break-inside: avoid;
    margin: 0 0 1.1rem;
    padding: 1.05rem 1.1rem 0.85rem;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    border-radius: 16px;
    box-shadow: var(--shadow-xs);
    transform: rotate(var(--tilt, 0deg));
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
                border-color var(--dur) var(--ease);
  }
  .mallow-card:nth-child(3n + 2) { background: color-mix(in srgb, var(--gold-100) 55%, var(--panel)); }
  .mallow-card:nth-child(3n + 3) { background: color-mix(in srgb, var(--sage-100) 45%, var(--panel)); }
  .mallow-card:hover {
    transform: rotate(0deg) translateY(-3px);
    box-shadow: var(--shadow);
    border-color: var(--sage-300);
  }
  .mallow-card__content {
    font-family: var(--font-serif);
    font-size: 0.97rem;
    line-height: 1.85;
    color: var(--ink-900);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }
  .mallow-card__meta {
    display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem;
    margin-top: 0.65rem;
    padding-top: 0.55rem;
    border-top: 1px dashed var(--border-soft);
    font-size: 0.74rem;
    color: var(--text-mute);
  }
  .mallow-card__nick::before {
    content: "✦";
    margin-right: 0.3rem;
    color: color-mix(in srgb, var(--gold-600) 70%, transparent);
  }
  .mallow-card.is-new { animation: mallowIn 520ms var(--ease-out) both; }

  @keyframes mallowIn {
    from { opacity: 0; transform: translateY(14px) rotate(0deg) scale(0.98); }
    to { opacity: 1; transform: rotate(var(--tilt, 0deg)); }
  }

  @media (max-width: 980px) {
    .mallow-layout { grid-template-columns: minmax(0, 1fr); }
    .mallow-form { position: static; }
  }
  @media (max-width: 620px) {
    .mallow-wall { columns: 1; }
  }
  /* ══ 彩蛋成就 ═══════════════════════════════════════ */
  .egg-progress {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
    margin: 0.2rem 0 1.5rem;
  }
  .egg-progress b {
    font-family: var(--font-display);
    font-size: 1.7rem;
    color: var(--sage-700);
  }
  .egg-progress p { font-size: 0.86rem; color: var(--text-dim); }

  .egg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
  }
  .egg-card {
    position: relative;
    display: block;
    width: 100%;
    text-align: left;
    padding: 1.25rem 1.15rem 1.9rem;
    background: var(--panel);
    border: 1px solid var(--border-soft);
    border-radius: 18px;
    box-shadow: var(--shadow-xs);
    color: inherit;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
                border-color var(--dur) var(--ease);
  }
  .egg-card:hover,
  .egg-card:focus-visible {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
    border-color: var(--sage-300);
  }
  .egg-card__replay {
    position: absolute;
    left: 1.15rem;
    bottom: 0.8rem;
    font-size: 0.74rem;
    color: var(--sage-700);
    opacity: 0.55;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }
  .egg-card:hover .egg-card__replay,
  .egg-card:focus-visible .egg-card__replay {
    opacity: 1;
    transform: translateX(2px);
  }
  .egg-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
  .egg-card__badge {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    padding: 0.12rem 0.5rem;
    border-radius: var(--radius-pill);
    background: var(--sage-100);
    color: var(--sage-700);
    font-size: 0.66rem;
    letter-spacing: 0.04em;
  }
  .egg-card__icon { display: block; font-size: 2rem; line-height: 1; margin-bottom: 0.6rem; }
  .egg-card h3 { font-size: 1.05rem; }
  .egg-card p {
    margin-top: 0.35rem;
    font-size: 0.84rem;
    line-height: 1.75;
    color: var(--text-dim);
  }

  .egg-empty {
    grid-column: 1 / -1;
    padding: 2.2rem 1rem;
    text-align: center;
    color: var(--text-mute);
    font-size: 0.9rem;
  }

  .egg-hint {
    margin-top: 2rem;
    padding: 1.2rem 1.35rem;
    border: 1px dashed var(--border);
    border-radius: 16px;
  }
  .egg-hint h2 { font-size: 1rem; margin-bottom: 0.35rem; }
  .egg-hint li {
    font-size: 0.86rem;
    line-height: 1.95;
    color: var(--text-dim);
    list-style: disc;
    margin-left: 1.1rem;
  }

  /* 庆祝弹窗 */
  .egg-dialog { text-align: center; }
  .egg-dialog__icon { font-size: 3.2rem; line-height: 1; margin-bottom: 0.5rem; }
  .egg-dialog__title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
  }
  .egg-dialog__desc {
    margin-top: 0.45rem;
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--text-dim);
  }
  .egg-dialog__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-top: 1.3rem;
  }