/**
 * ReleaseMatch 设计系统
 * @file design-system.css
 * @description 独立域名 Release 导航站的全局样式：排版、色彩、布局与页面组件。
 *              供静态 Trust 页、演示页及 T3 页面生成器产出的 HTML 共用。
 */

/* ==========================================================================
   设计令牌（Design Tokens）
   ========================================================================== */

:root {
  /* 背景层级 */
  --rm-bg-base: #0a0d12;
  --rm-bg-surface: #12171f;
  --rm-bg-elevated: #1a2130;
  --rm-bg-hover: #222b3c;

  /* 边框与分割 */
  --rm-border: #2a3548;
  --rm-border-subtle: #1e2636;

  /* 文字 */
  --rm-text-primary: #eef1f6;
  --rm-text-secondary: #9aa5b8;
  --rm-text-muted: #6b778c;

  /* 品牌与强调 */
  --rm-accent: #4d9fff;
  --rm-accent-hover: #7ab8ff;
  --rm-recommended: #3dd68c;
  --rm-recommended-bg: rgba(61, 214, 140, 0.1);
  --rm-recommended-border: rgba(61, 214, 140, 0.35);
  --rm-star: #f5b942;

  /* Group 信誉档位色 */
  --rm-tier-l0: #3dd68c;
  --rm-tier-l1: #5bcea8;
  --rm-tier-l2: #9aa5b8;
  --rm-tier-l3: #c49a6c;
  --rm-tier-l4: #6b778c;

  /* 状态色 */
  --rm-warning: #f5b942;
  --rm-danger: #f07178;
  --rm-info: #4d9fff;

  /* 排版 */
  --rm-font-sans: "Outfit", system-ui, -apple-system, sans-serif;
  --rm-font-mono: "IBM Plex Mono", ui-monospace, monospace;

  /* 间距与圆角 */
  --rm-radius-sm: 6px;
  --rm-radius-md: 10px;
  --rm-radius-lg: 14px;
  --rm-radius-xl: 20px;

  /* 布局宽度 — B：加宽容器、略缩侧栏，清单通栏后主表可用宽度更大 */
  --rm-max-width: 1280px;
  --rm-sidebar-width: 260px;

  /* 阴影 */
  --rm-shadow-card: 0 4px 24px rgba(0, 0, 0, 0.35);
  --rm-shadow-glow: 0 0 40px rgba(61, 214, 140, 0.08);
}

/* ==========================================================================
   基础重置与全局排版
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--rm-font-sans);
  font-weight: 400;
  line-height: 1.6;
  color: var(--rm-text-primary);
  background-color: var(--rm-bg-base);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(77, 159, 255, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(61, 214, 140, 0.04), transparent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--rm-accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--rm-accent-hover);
}

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.25rem); }
h2 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h3 { font-size: 1.125rem; }

p {
  margin: 0 0 1em;
}

dl {
  margin: 0;
}

dt {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rm-text-muted);
  margin-bottom: 0.2em;
}

dd {
  margin: 0 0 0.85em;
  color: var(--rm-text-secondary);
}

dd:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   布局容器
   ========================================================================== */

.rm-container {
  width: 100%;
  max-width: var(--rm-max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.rm-page {
  padding-bottom: 4rem;
}

.rm-main-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  /*
   * 与电影页同一布局契约：主栏可收缩，不因表格 min-content 撑破
   * --rm-max-width / --rm-sidebar-width。
   */
  .rm-main-grid--with-sidebar {
    grid-template-columns: minmax(0, 1fr) var(--rm-sidebar-width);
    align-items: start;
  }

  .rm-main-grid__primary {
    min-width: 0;
  }

  /* B：All Sources / 集间导航跨主栏+侧栏，使用完整容器宽 */
  .rm-main-grid__span-full {
    grid-column: 1 / -1;
  }
}

.rm-section {
  margin-bottom: 2rem;
}

.rm-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.rm-section__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   站点顶栏（Header）
   ========================================================================== */

.rm-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--rm-border-subtle);
  background: rgba(10, 13, 18, 0.85);
  backdrop-filter: blur(12px);
}

.rm-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.rm-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--rm-text-primary);
  letter-spacing: -0.03em;
}

.rm-logo:hover {
  color: var(--rm-text-primary);
}

.rm-logo__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--rm-radius-sm);
  background: linear-gradient(135deg, var(--rm-recommended), var(--rm-accent));
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--rm-bg-base);
}

.rm-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .rm-nav {
    display: flex;
  }
}

.rm-nav__link {
  padding: 0.45rem 0.85rem;
  border-radius: var(--rm-radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--rm-text-secondary);
}

.rm-nav__link:hover,
.rm-nav__link--active {
  color: var(--rm-text-primary);
  background: var(--rm-bg-elevated);
}

/* 语言切换（RM_SITE_I18N_ENABLED=true 时显示） */
.rm-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  margin-left: auto;
  padding: 0.15rem;
  border-radius: var(--rm-radius-sm);
  background: var(--rm-bg-elevated);
  border: 1px solid var(--rm-border-subtle);
}

.rm-lang-switch__btn {
  min-width: 2.25rem;
  padding: 0.25rem 0.45rem;
  border: none;
  border-radius: calc(var(--rm-radius-sm) - 2px);
  background: transparent;
  color: var(--rm-text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.rm-lang-switch__btn.is-active {
  color: var(--rm-text-primary);
  background: var(--rm-bg-base);
}

.rm-header__toggle {
  display: flex;
  padding: 0.5rem;
  border: none;
  border-radius: var(--rm-radius-sm);
  background: transparent;
  color: var(--rm-text-primary);
  cursor: pointer;
}

@media (min-width: 768px) {
  .rm-header__toggle {
    display: none;
  }
}

.rm-nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 1.25rem 1rem;
  border-top: 1px solid var(--rm-border-subtle);
}

.rm-nav-mobile.is-open {
  display: flex;
}

/* ==========================================================================
   页脚（Footer）
   ========================================================================== */

.rm-footer {
  margin-top: auto;
  padding: 2.5rem 0;
  border-top: 1px solid var(--rm-border-subtle);
  background: var(--rm-bg-surface);
}

.rm-footer__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 640px) {
  .rm-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.rm-footer__brand p {
  font-size: 0.9rem;
  color: var(--rm-text-muted);
  max-width: 28ch;
}

.rm-footer__heading {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rm-text-muted);
  margin-bottom: 0.75rem;
}

.rm-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rm-footer__links li {
  margin-bottom: 0.4rem;
}

.rm-footer__links a {
  font-size: 0.9rem;
  color: var(--rm-text-secondary);
}

.rm-footer__bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rm-border-subtle);
  font-size: 0.8rem;
  color: var(--rm-text-muted);
  text-align: center;
}

/* ==========================================================================
   面包屑
   ========================================================================== */

.rm-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: 1.25rem 0 0.75rem;
  font-size: 0.85rem;
  color: var(--rm-text-muted);
}

.rm-breadcrumb a {
  color: var(--rm-text-secondary);
}

.rm-breadcrumb__sep {
  opacity: 0.5;
}

/* ==========================================================================
   页面标题区（Hero）
   ========================================================================== */

.rm-hero {
  padding: 1.5rem 0 1rem;
}

.rm-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  color: var(--rm-text-secondary);
}

.rm-hero__title {
  margin-bottom: 0.5rem;
}

.rm-hero__subtitle {
  font-size: 1rem;
  color: var(--rm-text-secondary);
  max-width: 60ch;
}

.rm-hero--home {
  padding: 3.5rem 0 2.5rem;
  text-align: center;
}

.rm-hero--home .rm-hero__subtitle {
  margin: 0 auto;
}

/* ==========================================================================
   徽章（Badge）
   ========================================================================== */

.rm-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.rm-badge--recommended {
  color: var(--rm-recommended);
  background: var(--rm-recommended-bg);
  border: 1px solid var(--rm-recommended-border);
}

.rm-badge--tier-l0 { color: var(--rm-tier-l0); background: rgba(61, 214, 140, 0.12); }
.rm-badge--tier-l1 { color: var(--rm-tier-l1); background: rgba(91, 206, 168, 0.12); }
.rm-badge--tier-l2 { color: var(--rm-tier-l2); background: rgba(154, 165, 184, 0.12); }
.rm-badge--tier-l3 { color: var(--rm-tier-l3); background: rgba(196, 154, 108, 0.12); }
.rm-badge--tier-l4 { color: var(--rm-tier-l4); background: rgba(107, 119, 140, 0.12); }

.rm-badge--cross {
  color: var(--rm-info);
  background: rgba(77, 159, 255, 0.12);
}

.rm-badge--speed {
  color: var(--rm-star);
  background: rgba(245, 185, 66, 0.12);
}

/* 源爬取 / magnet 更新时间（hero 靠前高亮） */
.rm-badge--updated {
  color: #34d399;
  background: rgba(52, 211, 153, 0.14);
  border: 1px solid rgba(52, 211, 153, 0.35);
  font-weight: 650;
  letter-spacing: 0.01em;
}

.rm-section__updated {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: #34d399;
  white-space: nowrap;
}

.rm-badge--grab {
  color: #fff;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  border: 1px solid rgba(251, 191, 36, 0.5);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.rm-badge--quality {
  color: var(--rm-text-secondary);
  background: var(--rm-bg-elevated);
  border: 1px solid var(--rm-border);
}

/* ==========================================================================
   Recommended Release 卡片（核心 IG 模块）
   ========================================================================== */

.rm-release-card {
  position: relative;
  padding: 1.5rem;
  border-radius: var(--rm-radius-lg);
  background: var(--rm-bg-elevated);
  border: 1px solid var(--rm-border);
  box-shadow: var(--rm-shadow-card);
}

.rm-release-card--recommended {
  border-color: var(--rm-recommended-border);
  box-shadow: var(--rm-shadow-card), var(--rm-shadow-glow);
}

.rm-table-wrap--recommended-hero {
  margin: 0 0 1rem;
}

.rm-table--recommended-hero {
  margin-bottom: 0;
}

.rm-table--recommended-hero thead th {
  font-size: 0.72rem;
}

/*
 * 剧集 Recommended / All Sources：共用固定列宽契约（table-layout:fixed），
 * A 后 6 列（Verify 并入 Release）；两表列对齐；长文案换行；表宽 100%。
 */
.rm-table--episode {
  table-layout: fixed;
  width: 100%;
}

.rm-table--episode th,
.rm-table--episode td {
  overflow: visible;
  text-overflow: unset;
  vertical-align: top;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* 列宽百分比：Recommended 与 All Sources 必须一致 */
.rm-table--episode .rm-col-release {
  width: 44%;
}

.rm-table--episode .rm-col-quality {
  width: 12%;
}

.rm-table--episode .rm-col-group {
  width: 16%;
}

.rm-table--episode .rm-col-size {
  width: 11%;
}

.rm-table--episode .rm-col-seed {
  width: 8%;
}

.rm-table--episode .rm-col-action {
  width: 9%;
}

.rm-table--episode .rm-table__release {
  max-width: none;
}

/* Group badge 允许在固定列宽内换行，避免整表被撑宽 */
.rm-table--episode .rm-col-group .rm-badge {
  white-space: normal;
  display: inline-block;
  max-width: 100%;
  line-height: 1.25;
}

/*
 * 电影表 A：7 列固定布局（Spec=Quality+Video，Source=Source+Audio，Verify→Release）。
 * 与剧集同样禁止 ellipsis / 横向拖动依赖。
 */
.rm-table--movie {
  table-layout: fixed;
  width: 100%;
}

.rm-table--movie th,
.rm-table--movie td {
  overflow: visible;
  text-overflow: unset;
  vertical-align: top;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.rm-table--movie .rm-col-release {
  width: 34%;
}

.rm-table--movie .rm-col-spec {
  width: 14%;
}

.rm-table--movie .rm-col-source {
  width: 16%;
}

.rm-table--movie .rm-col-group {
  width: 12%;
}

.rm-table--movie .rm-col-size {
  width: 9%;
}

.rm-table--movie .rm-col-seed {
  width: 7%;
}

.rm-table--movie .rm-col-action {
  width: 8%;
}

.rm-table--movie .rm-table__release {
  max-width: none;
}

.rm-table--movie .rm-col-group .rm-badge {
  white-space: normal;
  display: inline-block;
  max-width: 100%;
  line-height: 1.25;
}

.rm-release-card .rm-speed-evidence-wrap {
  margin-top: 1rem;
  margin-bottom: 0;
}

.rm-release-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.rm-release-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.rm-release-card__title {
  font-family: var(--rm-font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.45;
  word-break: break-all;
  color: var(--rm-text-primary);
  margin-bottom: 1rem;
}

.rm-release-card__grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 600px) {
  .rm-release-card__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.rm-release-card__reason {
  grid-column: 1 / -1;
  margin-top: var(--rm-space-md, 1rem);
  margin-bottom: var(--rm-space-lg, 1.5rem);
  padding: 0.85rem 1rem;
  border-radius: var(--rm-radius-md);
  background: var(--rm-recommended-bg);
  border-left: 3px solid var(--rm-recommended);
  font-size: 0.9rem;
  color: var(--rm-text-secondary);
}

.rm-release-card__reason strong {
  color: var(--rm-recommended);
}

.rm-release-card__speed-endorsement {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--rm-radius-md);
  background: rgba(255, 193, 7, 0.08);
  border: 1px solid rgba(255, 193, 7, 0.35);
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--rm-text-secondary);
}

.rm-release-card__speed-endorsement strong {
  color: var(--rm-star);
}

.rm-release-card__speed-endorsement .rm-metrics-explainer-link {
  display: block;
  margin-top: 0.45rem;
}

.rm-release-card__speed-facts-wrap {
  margin-bottom: 1rem;
  padding: 1rem;
  border-radius: var(--rm-radius-md);
  background: rgba(255, 193, 7, 0.06);
  border: 1px solid rgba(255, 193, 7, 0.28);
}

.rm-release-card__speed-facts-title {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--rm-star);
}

.rm-release-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rm-border-subtle);
}

/* ==========================================================================
   按钮
   ========================================================================== */

.rm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--rm-radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.rm-btn:active {
  transform: scale(0.98);
}

.rm-btn--primary {
  color: var(--rm-bg-base);
  background: var(--rm-recommended);
}

.rm-btn--primary:hover {
  background: #4ae99a;
  color: var(--rm-bg-base);
}

.rm-btn--secondary {
  color: var(--rm-text-primary);
  background: var(--rm-bg-hover);
  border: 1px solid var(--rm-border);
}

.rm-btn--secondary:hover {
  background: var(--rm-border);
  color: var(--rm-text-primary);
}

.rm-btn--ghost {
  color: var(--rm-text-secondary);
  background: transparent;
  border: 1px solid var(--rm-border);
}

.rm-btn--ghost:hover {
  color: var(--rm-text-primary);
  border-color: var(--rm-text-muted);
}

/* ==========================================================================
   All Sources 对比表
   ========================================================================== */

.rm-table-wrap {
  overflow-x: auto;
  border-radius: var(--rm-radius-lg);
  border: 1px solid var(--rm-border);
  background: var(--rm-bg-surface);
}

.rm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.rm-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rm-text-muted);
  background: var(--rm-bg-elevated);
  border-bottom: 1px solid var(--rm-border);
  white-space: nowrap;
}

.rm-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--rm-border-subtle);
  color: var(--rm-text-secondary);
  vertical-align: middle;
}

.rm-table tr:last-child td {
  border-bottom: none;
}

.rm-table tr:hover td {
  background: var(--rm-bg-hover);
}

.rm-table tr.is-recommended td {
  background: rgba(61, 214, 140, 0.04);
}

.rm-table tr.is-edition-pick td {
  background: rgba(91, 156, 246, 0.04);
}

.rm-badge--edition-pick {
  color: var(--rm-accent-blue, #5b9cf6);
  background: rgba(91, 156, 246, 0.12);
  margin-left: 0.35rem;
}

.rm-edition-group {
  margin-bottom: var(--rm-space-lg, 1.5rem);
  padding-bottom: var(--rm-space-md, 1rem);
  border-bottom: 1px solid var(--rm-border-subtle);
}

.rm-edition-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.rm-edition-group--cam .rm-edition-group__title {
  color: var(--rm-tier-l3);
}

.rm-edition-group__header {
  margin-bottom: var(--rm-space-sm, 0.75rem);
}

.rm-edition-group__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.rm-edition-group__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  padding: 0 0.4rem;
  margin-left: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--rm-text-secondary);
  background: var(--rm-bg-elevated);
  border-radius: 999px;
}

.rm-edition-group__pick {
  margin: 0;
  font-size: 0.85rem;
  color: var(--rm-text-secondary);
}

.rm-table__release {
  font-family: var(--rm-font-mono);
  font-size: 0.78rem;
  color: var(--rm-text-primary);
  max-width: 280px;
  word-break: break-word;
}

.rm-table__magnet {
  font-size: 0.8rem;
  font-weight: 600;
}

.rm-table .rm-badge {
  font-size: 0.72rem;
  white-space: nowrap;
}

/* 移动端：表格行转为卡片（由 JS 添加 data-label 或纯 CSS 可选） */
@media (max-width: 640px) {
  .rm-table--responsive thead {
    display: none;
  }

  .rm-table--responsive tr {
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--rm-border-subtle);
  }

  .rm-table--responsive td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.35rem 0;
    border: none;
  }

  .rm-table--responsive td::before {
    content: attr(data-label);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--rm-text-muted);
    flex-shrink: 0;
  }
}

/* ==========================================================================
   侧边栏卡片（TMDB / Watch On / 字幕链）
   ========================================================================== */

.rm-card {
  padding: 1.25rem;
  border-radius: var(--rm-radius-lg);
  background: var(--rm-bg-surface);
  border: 1px solid var(--rm-border);
}

.rm-card__poster {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--rm-radius-md);
  margin-bottom: 1rem;
  background: var(--rm-bg-elevated);
}

.rm-card__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.rm-card__meta {
  font-size: 0.85rem;
  color: var(--rm-text-muted);
  margin-bottom: 0.75rem;
}

.rm-card__text {
  font-size: 0.875rem;
  color: var(--rm-text-secondary);
  margin-bottom: 1rem;
}

.rm-streaming-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rm-streaming-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.875rem;
  color: var(--rm-text-secondary);
}

.rm-streaming-list__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rm-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   测速 IG 证据面板（S-06 / S-07 / A 级 — 替代弱化 speed bar）
   ========================================================================== */

/* 实测六项指标条（panel / card 共用） */
.rm-speed-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 1.15rem;
}

@media (min-width: 720px) {
  .rm-speed-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .rm-speed-facts--panel {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .rm-speed-facts--panel {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }
}

.rm-speed-facts--card {
  margin-bottom: 0;
}

.rm-speed-facts__cell {
  padding: 0.75rem 0.85rem;
  border-radius: var(--rm-radius-md);
  background: var(--rm-bg-elevated);
  border: 1px solid var(--rm-border);
  min-height: 5.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.rm-speed-facts--panel .rm-speed-facts__cell {
  background: rgba(15, 23, 42, 0.55);
  border-color: rgba(148, 163, 184, 0.22);
}

.rm-speed-facts__cell--region { border-color: rgba(251, 146, 60, 0.4); }
.rm-speed-facts__cell--time { border-color: rgba(56, 189, 248, 0.35); }
.rm-speed-facts__cell--avg { border-color: rgba(255, 193, 7, 0.35); }
.rm-speed-facts__cell--max { border-color: rgba(56, 189, 248, 0.45); }
.rm-speed-facts__cell--peers-total,
.rm-speed-facts__cell--peers-connected { border-color: rgba(74, 222, 128, 0.3); }
.rm-speed-facts__cell--rate { border-color: rgba(167, 139, 250, 0.35); }

.rm-speed-facts__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rm-text-muted);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.rm-speed-facts__value {
  display: block;
  font-family: var(--rm-font-display, var(--rm-font-sans));
  font-size: clamp(1.15rem, 2.8vw, 1.55rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--rm-text-primary);
  letter-spacing: -0.02em;
}

.rm-speed-facts__cell--avg .rm-speed-facts__value,
.rm-speed-facts__cell--max .rm-speed-facts__value {
  color: var(--rm-star);
}

.rm-speed-facts__cell--region .rm-speed-facts__value {
  font-size: clamp(0.95rem, 2.2vw, 1.2rem);
  color: #fb923c;
}

.rm-speed-facts__cell--time .rm-speed-facts__value {
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  font-family: var(--rm-font-mono);
  font-weight: 600;
  color: #38bdf8;
}

.rm-speed-facts__sub {
  display: block;
  margin-top: auto;
  padding-top: 0.35rem;
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--rm-text-secondary);
}

.rm-speed-evidence__reachability-banner {
  margin-bottom: 1.15rem;
  padding: 0.85rem 1rem;
  border-radius: var(--rm-radius-md);
  background: rgba(74, 222, 128, 0.06);
  border: 1px solid rgba(74, 222, 128, 0.22);
}

.rm-speed-evidence__reachability-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.35rem;
}

.rm-speed-evidence__reachability-display {
  margin: 0 0 0.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--rm-text-primary);
  line-height: 1.45;
}

/* ==========================================================================
   RM Grab 指数（ReleaseMatch 实测综合分 — 全页优先展示）
   ========================================================================== */

.rm-grab-index {
  margin-bottom: 1.25rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--rm-radius-lg);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.14) 0%, rgba(217, 119, 6, 0.08) 100%);
  border: 1px solid rgba(251, 191, 36, 0.45);
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.12);
}

.rm-grab-index--card {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.rm-release-card .rm-grab-index--card {
  margin-top: var(--rm-space-xs, 0.25rem);
}

.rm-grab-index--excellent {
  border-color: rgba(74, 222, 128, 0.5);
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.12) 0%, rgba(245, 158, 11, 0.08) 100%);
}

.rm-grab-index--great {
  border-color: rgba(56, 189, 248, 0.45);
}

.rm-grab-index--good {
  border-color: rgba(251, 191, 36, 0.5);
}

.rm-grab-index--fair,
.rm-grab-index--weak {
  border-color: rgba(251, 146, 60, 0.45);
}

.rm-grab-index--poor,
.rm-grab-index--unknown {
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.06);
}

.rm-grab-index__main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}

.rm-grab-index__name {
  display: block;
  font-family: var(--rm-font-display, var(--rm-font-sans));
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--rm-star);
  text-transform: uppercase;
}

.rm-grab-index__tagline {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  color: var(--rm-text-muted);
}

.rm-grab-index__score-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.rm-grab-index__score {
  font-family: var(--rm-font-display, var(--rm-font-sans));
  font-size: clamp(2.75rem, 7vw, 3.75rem);
  font-weight: 800;
  line-height: 1;
  color: var(--rm-star);
  letter-spacing: -0.04em;
}

.rm-grab-index__score--pending {
  font-size: 2rem;
  color: var(--rm-text-muted);
}

.rm-grab-index__tier {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--rm-text-primary);
}

.rm-grab-index__summary {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--rm-text-secondary);
}

.rm-grab-index__breakdown {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

@media (min-width: 640px) {
  .rm-grab-index__breakdown {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.rm-grab-index__breakdown-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr 2rem;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
}

.rm-grab-index__breakdown-label {
  color: var(--rm-text-muted);
}

.rm-grab-index__breakdown-bar {
  height: 0.35rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  overflow: hidden;
}

.rm-grab-index__breakdown-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.rm-grab-index__breakdown-score {
  text-align: right;
  font-weight: 700;
  color: var(--rm-text-primary);
}

.rm-speed-evidence__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.rm-speed-evidence__subtitle {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  color: var(--rm-text-muted);
}

.rm-speed-evidence__icon {
  margin-right: 0.35rem;
}

.rm-speed-evidence__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.rm-badge--ig {
  font-family: var(--rm-font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.45rem;
  border-radius: var(--rm-radius-sm);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #7dd3fc;
}

.rm-speed-evidence__panel {
  padding: 1.25rem 1.35rem;
  border-radius: var(--rm-radius-lg);
  background: linear-gradient(
    135deg,
    rgba(255, 193, 7, 0.06) 0%,
    var(--rm-bg-elevated) 45%
  );
  border: 1px solid rgba(255, 193, 7, 0.35);
  box-shadow: var(--rm-shadow-card), 0 0 0 1px rgba(255, 193, 7, 0.08);
}

.rm-speed-evidence__panel--high {
  border-color: rgba(74, 222, 128, 0.45);
  box-shadow: var(--rm-shadow-card), 0 0 24px rgba(74, 222, 128, 0.08);
}

.rm-speed-evidence__panel--medium {
  border-color: rgba(255, 193, 7, 0.45);
}

.rm-speed-evidence__panel--low,
.rm-speed-evidence__panel--unreachable {
  border-color: rgba(248, 113, 113, 0.4);
}

/* A-03 测试时间与有效性条（必显） */
.rm-speed-evidence__freshness {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--rm-radius-md);
  border: 1px solid var(--rm-border);
  background: var(--rm-bg-surface);
}

.rm-speed-evidence__freshness--fresh {
  border-color: rgba(74, 222, 128, 0.5);
  background: rgba(74, 222, 128, 0.08);
}

.rm-speed-evidence__freshness--valid {
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(56, 189, 248, 0.08);
}

.rm-speed-evidence__freshness--stale {
  border-color: rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.08);
}

.rm-speed-evidence__freshness--aged,
.rm-speed-evidence__freshness--expired {
  border-color: rgba(148, 163, 184, 0.45);
  background: rgba(148, 163, 184, 0.08);
}

.rm-speed-evidence__freshness--unknown {
  border-color: rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.08);
}

.rm-speed-evidence__freshness-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.35rem;
}

.rm-speed-evidence__freshness-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rm-text-muted);
}

.rm-speed-evidence__freshness-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--rm-text-primary);
}

.rm-speed-evidence__freshness-validity {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--rm-star);
}

.rm-speed-evidence__freshness-time {
  font-size: 0.875rem;
  color: var(--rm-text-secondary);
  margin-bottom: 0.35rem;
}

.rm-speed-evidence__freshness-time time {
  font-weight: 600;
  color: var(--rm-text-primary);
}

.rm-speed-evidence__freshness-age {
  font-weight: 600;
  color: var(--rm-star);
}

.rm-speed-evidence__freshness-ttl {
  color: var(--rm-text-muted);
  font-size: 0.8125rem;
}

.rm-speed-evidence__freshness-note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--rm-text-secondary);
}

.rm-speed-evidence__freshness-compact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 8rem;
}

.rm-speed-evidence__freshness-compact-value {
  font-size: 1.15rem;
  font-weight: 700;
}

.rm-speed-evidence__freshness-compact-value--fresh { color: #4ade80; }
.rm-speed-evidence__freshness-compact-value--valid { color: #38bdf8; }
.rm-speed-evidence__freshness-compact-value--stale { color: #fbbf24; }
.rm-speed-evidence__freshness-compact-value--aged,
.rm-speed-evidence__freshness-compact-value--expired { color: #94a3b8; }
.rm-speed-evidence__freshness-compact-value--unknown { color: #f87171; }

.rm-speed-evidence__metric--highlight {
  padding: 0.35rem 0.5rem;
  margin: -0.35rem -0.5rem;
  border-radius: var(--rm-radius-sm);
  background: rgba(255, 193, 7, 0.06);
}

.rm-speed-evidence__metric--highlight dt {
  color: var(--rm-star);
}

.rm-speed-evidence__hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--rm-border);
}

@media (min-width: 720px) {
  .rm-speed-evidence__hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

.rm-speed-evidence__speed-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
}

.rm-speed-evidence__speed-cell {
  padding: 0.65rem 0.75rem;
  border-radius: var(--rm-radius-md);
  background: rgba(255, 193, 7, 0.06);
  border: 1px solid rgba(255, 193, 7, 0.25);
}

.rm-speed-evidence__speed-cell--max {
  background: rgba(56, 189, 248, 0.06);
  border-color: rgba(56, 189, 248, 0.3);
}

.rm-speed-evidence__speed-cell .rm-speed-evidence__hero-value {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
}

.rm-speed-evidence__reachability-detail,
.rm-speed-evidence__reachability-rule {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--rm-text-secondary);
}

.rm-speed-evidence__reachability-rule {
  font-size: 0.75rem;
  color: var(--rm-text-muted);
}

.rm-speed-evidence__reachability-value {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--rm-text-primary);
}

.rm-speed-evidence__hero-label,
.rm-speed-evidence__reachability-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--rm-text-muted);
  margin-bottom: 0.35rem;
}

.rm-speed-evidence__hero-value {
  display: block;
  font-family: var(--rm-font-display, var(--rm-font-sans));
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--rm-star);
  letter-spacing: -0.02em;
}

.rm-speed-evidence__hero-meta {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.8125rem;
  color: var(--rm-text-secondary);
}

.rm-speed-evidence__reachability-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--rm-text-primary);
}

.rm-speed-evidence__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.25rem;
  margin: 0;
}

@media (min-width: 720px) {
  .rm-speed-evidence__metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.rm-speed-evidence__metric {
  margin: 0;
}

.rm-speed-evidence__metric dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--rm-text-muted);
  margin-bottom: 0.2rem;
}

.rm-speed-evidence__metric dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--rm-text-primary);
}

.rm-speed-evidence__metric-sub {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--rm-text-secondary);
}

.rm-speed-evidence__compare {
  margin: 1rem 0 0;
  padding: 0.75rem 0.9rem;
  border-radius: var(--rm-radius-md);
  background: var(--rm-bg-surface);
  border: 1px solid var(--rm-border);
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--rm-text-secondary);
}

.rm-speed-evidence__compare strong {
  color: var(--rm-text-primary);
}

.rm-speed-evidence__footnote {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--rm-text-muted);
}

/* 旧版单行 speed bar（静态 demo 兼容） */
.rm-speed-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding: 0.85rem 1rem;
  border-radius: var(--rm-radius-md);
  background: var(--rm-bg-elevated);
  border: 1px solid var(--rm-border);
  font-size: 0.875rem;
}

.rm-speed-bar__item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--rm-text-secondary);
}

.rm-speed-bar__value {
  font-weight: 600;
  color: var(--rm-star);
}

/* ==========================================================================
   集间导航
   ========================================================================== */

.rm-episode-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: center;
  margin-top: 2rem;
  padding: 1rem;
  border-radius: var(--rm-radius-lg);
  background: var(--rm-bg-surface);
  border: 1px solid var(--rm-border);
}

.rm-episode-nav__link {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem;
  border-radius: var(--rm-radius-sm);
  color: var(--rm-text-secondary);
  transition: background 0.15s ease;
}

.rm-episode-nav__link:hover {
  background: var(--rm-bg-hover);
  color: var(--rm-text-primary);
}

.rm-episode-nav__link--prev {
  text-align: left;
}

.rm-episode-nav__link--next {
  text-align: right;
}

.rm-episode-nav__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rm-text-muted);
}

.rm-episode-nav__center {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--rm-text-primary);
}

/* ==========================================================================
   首页：特性网格与剧集列表
   ========================================================================== */

.rm-features {
  display: grid;
  gap: 1rem;
  margin: 2.5rem 0;
}

@media (min-width: 640px) {
  .rm-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.rm-feature {
  padding: 1.25rem;
  border-radius: var(--rm-radius-lg);
  background: var(--rm-bg-surface);
  border: 1px solid var(--rm-border);
}

.rm-feature__icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.rm-feature__title {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.rm-feature__text {
  font-size: 0.875rem;
  color: var(--rm-text-secondary);
  margin: 0;
}

.rm-show-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.rm-show-card {
  display: block;
  padding: 0;
  border-radius: var(--rm-radius-md);
  overflow: hidden;
  background: var(--rm-bg-surface);
  border: 1px solid var(--rm-border);
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.rm-show-card:hover {
  border-color: var(--rm-accent);
  transform: translateY(-2px);
  color: inherit;
}

.rm-show-card__img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: var(--rm-bg-elevated);
}

/* 视口懒加载海报：未写入真实 src 前保持占位底色，加载完成后淡入 */
.rm-lazy-poster {
  background: var(--rm-bg-elevated);
  opacity: 0.92;
  transition: opacity 0.25s ease;
}

.rm-lazy-poster.is-loaded {
  opacity: 1;
}

.rm-lazy-poster.is-error {
  opacity: 0.55;
}

.rm-show-card__img--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--rm-text-muted);
}

.rm-show-card__body {
  padding: 0.75rem;
}

.rm-show-card__title {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0;
  color: var(--rm-text-primary);
}

.rm-show-card__meta {
  font-size: 0.75rem;
  color: var(--rm-text-muted);
  margin-top: 0.25rem;
}

.rm-show-card__updated {
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: #34d399;
  letter-spacing: 0.01em;
}

/* 剧集 Hub：季/集列表 */
.rm-episode-grid {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
}

.rm-episode-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.4rem;
  border-radius: var(--rm-radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--rm-text-secondary);
  background: var(--rm-bg-surface);
  border: 1px solid var(--rm-border);
  transition: all 0.15s ease;
}

.rm-episode-chip:hover,
.rm-episode-chip--active {
  color: var(--rm-recommended);
  border-color: var(--rm-recommended-border);
  background: var(--rm-recommended-bg);
}

/* ==========================================================================
   Trust 内容页
   ========================================================================== */

.rm-prose {
  max-width: 68ch;
  font-size: 1rem;
  color: var(--rm-text-secondary);
}

.rm-prose h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--rm-text-primary);
}

.rm-prose ul,
.rm-prose ol {
  margin: 0 0 1em;
  padding-left: 1.25rem;
}

.rm-prose li {
  margin-bottom: 0.35em;
}

.rm-prose a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Trust 说明页：指标定义表格 */
.rm-prose .rm-spec-table {
  width: 100%;
  margin: 1rem 0 1.5rem;
  border-collapse: collapse;
  font-size: 0.875rem;
  line-height: 1.45;
}

.rm-prose .rm-spec-table th,
.rm-prose .rm-spec-table td {
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--rm-border-subtle);
  text-align: left;
  vertical-align: top;
}

.rm-prose .rm-spec-table thead th {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--rm-text-muted);
  background: var(--rm-bg-elevated);
}

.rm-prose .rm-spec-table tbody tr:nth-child(even) td {
  background: rgba(91, 140, 206, 0.04);
}

/* 内容页 → 测速/Grab 说明页链接 */
.rm-metrics-explainer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--rm-accent);
  text-decoration: none;
  white-space: nowrap;
}

.rm-metrics-explainer-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.rm-metrics-explainer-link__icon {
  font-size: 0.85em;
  line-height: 1;
}

.rm-grab-index__brand .rm-metrics-explainer-link {
  margin-top: 0.35rem;
}

.rm-speed-evidence__titles .rm-metrics-explainer-link {
  margin-top: 0.25rem;
}

.rm-speed-evidence__freshness-main .rm-metrics-explainer-link,
.rm-speed-evidence__reachability-head .rm-metrics-explainer-link {
  margin-left: auto;
}

/* ==========================================================================
   404 / 空状态
   ========================================================================== */

.rm-empty {
  text-align: center;
  padding: 4rem 1rem;
}

.rm-empty__code {
  font-size: 4rem;
  font-weight: 700;
  color: var(--rm-border);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.rm-empty__title {
  margin-bottom: 0.5rem;
}

.rm-empty__text {
  color: var(--rm-text-muted);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   工具类
   ========================================================================== */

.rm-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.rm-text-muted {
  color: var(--rm-text-muted);
}

.rm-mt-0 { margin-top: 0; }
.rm-mb-2 { margin-bottom: 2rem; }

/* ==========================================================================
   IG Debug 面板（RM_SHOW_IG_DEBUG=1）
   ========================================================================== */

.rm-ig-debug {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 9999;
  max-height: 55vh;
  font-family: var(--rm-font-mono);
  font-size: 0.75rem;
  pointer-events: none;
}

.rm-ig-debug__details {
  pointer-events: auto;
  margin: 0 0.75rem 0.75rem;
  border-radius: var(--rm-radius-lg) var(--rm-radius-lg) 0 0;
  background: rgba(15, 23, 42, 0.97);
  border: 1px solid rgba(56, 189, 248, 0.45);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.45);
  color: #e2e8f0;
  overflow: hidden;
}

.rm-ig-debug__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  padding: 0.65rem 1rem;
  cursor: pointer;
  list-style: none;
  background: rgba(56, 189, 248, 0.12);
  border-bottom: 1px solid rgba(56, 189, 248, 0.25);
}

.rm-ig-debug__summary::-webkit-details-marker {
  display: none;
}

.rm-ig-debug__title {
  font-weight: 700;
  color: #7dd3fc;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.rm-ig-debug__meta,
.rm-ig-debug__counts {
  color: #94a3b8;
}

.rm-ig-debug__body {
  max-height: calc(55vh - 3rem);
  overflow: auto;
  padding: 0.75rem 1rem 1rem;
}

.rm-ig-debug__hint {
  margin: 0 0 0.75rem;
  color: #94a3b8;
  line-height: 1.5;
}

.rm-ig-debug__hint code {
  color: #fcd34d;
}

.rm-ig-debug__block {
  margin-bottom: 1rem;
}

.rm-ig-debug__block-title {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
}

.rm-ig-debug__table-wrap {
  overflow-x: auto;
}

.rm-ig-debug__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
}

.rm-ig-debug__table th,
.rm-ig-debug__table td {
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  text-align: left;
  vertical-align: top;
}

.rm-ig-debug__table th {
  color: #64748b;
  font-weight: 600;
  white-space: nowrap;
}

.rm-ig-debug__field {
  color: #a5b4fc;
  word-break: break-all;
}

.rm-ig-debug__value {
  max-width: 16rem;
  word-break: break-word;
  color: #f1f5f9;
}

.rm-ig-debug__tier {
  display: inline-block;
  min-width: 1.25rem;
  text-align: center;
  font-weight: 700;
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
}

.rm-ig-debug__tier--s {
  background: rgba(251, 191, 36, 0.25);
  color: #fcd34d;
}

.rm-ig-debug__tier--a {
  background: rgba(56, 189, 248, 0.2);
  color: #7dd3fc;
}

.rm-ig-debug__tier--b {
  background: rgba(148, 163, 184, 0.2);
  color: #cbd5e1;
}

.rm-ig-debug__tier--c {
  background: rgba(248, 113, 113, 0.2);
  color: #fca5a5;
}

.rm-ig-debug__row--missing {
  opacity: 0.55;
}

/* ── UX-01 Toast / UX-04 首页搜索 / UX-02 测速折叠 ── */

.rm-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(1rem);
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  background: #22c55e;
  color: #0f172a;
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.rm-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.rm-toast--error {
  background: #f87171;
  color: #fff;
}

.rm-catalog-search-wrap {
  margin-bottom: 1.25rem;
  max-width: 28rem;
}

.rm-input,
.rm-catalog-search {
  width: 100%;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.6);
  color: #f1f5f9;
  font-size: 1rem;
}

.rm-input:focus,
.rm-catalog-search:focus {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

.rm-speed-evidence-wrap {
  margin-bottom: 1.5rem;
}

.rm-speed-evidence-wrap__summary {
  cursor: pointer;
  list-style: none;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.2);
  color: #cbd5e1;
  font-weight: 500;
}

.rm-speed-evidence-wrap__summary::-webkit-details-marker {
  display: none;
}

.rm-speed-evidence-wrap[open] .rm-speed-evidence-wrap__summary {
  margin-bottom: 0.75rem;
}

.rm-speed-evidence-wrap__icon {
  margin-right: 0.35rem;
}

.rm-empty-state {
  padding: 1.25rem;
  border-radius: 8px;
  border: 1px dashed rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.4);
}

/* ==========================================================================
   UX-06 稀缺追踪 · UX-11 表格排序 · 移动端 Magnet 吸底
   ========================================================================== */

.rm-scarcity-track__intro {
  margin: 0 0 1rem;
  color: var(--rm-text-secondary);
  font-size: 0.92rem;
  line-height: 1.55;
}

.rm-scarcity-track__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.rm-scarcity-track__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--rm-radius-md);
  border: 1px solid var(--rm-border-subtle);
  background: var(--rm-bg-surface);
}

.rm-scarcity-track__title {
  font-size: 0.92rem;
  color: var(--rm-text-primary);
}

.rm-badge--scarcity {
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.08);
  white-space: nowrap;
}

.rm-catalog-search-empty {
  margin-top: 1rem;
  margin: 0.75rem 0 0;
  text-align: center;
}

/* 首页目录底部分页（每页 50）— 与按钮体系对齐的页码条 */
.rm-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 0.85rem;
  margin: 2.25rem 0 0.5rem;
  padding: 1.35rem 1rem 0.25rem;
  border-top: 1px solid var(--rm-border-subtle);
}

.rm-pagination__pages {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.rm-pagination__pages > li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rm-pagination__page,
.rm-pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.85rem;
  border-radius: var(--rm-radius-md);
  border: 1px solid var(--rm-border);
  background: var(--rm-bg-elevated);
  color: var(--rm-text-secondary);
  text-decoration: none;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.rm-pagination__link--prev,
.rm-pagination__link--next {
  min-width: auto;
  padding: 0 1rem;
}

.rm-pagination__page:hover,
.rm-pagination__link:hover {
  color: var(--rm-text-primary);
  border-color: var(--rm-accent);
  background: var(--rm-bg-hover);
}

.rm-pagination__page--current {
  color: var(--rm-bg-base);
  border-color: var(--rm-accent);
  background: var(--rm-accent);
  cursor: default;
  pointer-events: none;
}

.rm-pagination__link--disabled {
  color: var(--rm-text-muted);
  border-color: var(--rm-border-subtle);
  background: transparent;
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

@media (max-width: 640px) {
  .rm-pagination {
    gap: 0.55rem;
    padding-inline: 0;
  }

  .rm-pagination__page,
  .rm-pagination__link {
    min-width: 2.25rem;
    height: 2.25rem;
    font-size: 0.85rem;
  }

  .rm-pagination__link--prev,
  .rm-pagination__link--next {
    padding: 0 0.75rem;
  }
}

.rm-table__sort {
  appearance: none;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  padding: 0;
}

.rm-table__sort:hover,
.rm-table__sort.is-active {
  color: var(--rm-recommended);
}

.rm-table__sort.is-active::after {
  content: " ↓";
  font-size: 0.65rem;
}

.rm-table__sort.is-active[data-sort-dir="asc"]::after {
  content: " ↑";
}

.rm-episode-chip__num {
  font-size: 0.82rem;
}

@media (max-width: 640px) {
  .rm-release-card__actions {
    position: sticky;
    bottom: 0.75rem;
    z-index: 20;
    padding: 0.75rem 0 0.25rem;
    background: linear-gradient(180deg, transparent, var(--rm-bg-base) 35%);
  }

  .rm-release-card__actions .rm-btn--primary {
    flex: 1;
    justify-content: center;
  }
}

/* Torrent metadata panel — Phase 2 swarm 结构 */
.rm-torrent-meta-wrap {
  margin-top: var(--rm-space-4);
}

.rm-torrent-meta-wrap__summary {
  cursor: pointer;
  font-size: var(--rm-text-sm);
  color: var(--rm-text-muted);
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
}

.rm-torrent-meta-wrap__facts {
  font-size: var(--rm-text-xs);
}

.rm-torrent-meta-wrap__summary::-webkit-details-marker {
  display: none;
}

.rm-torrent-meta {
  margin-top: var(--rm-space-3);
  padding: var(--rm-space-4);
  border: 1px solid var(--rm-border-subtle);
  border-radius: var(--rm-radius-md);
  background: rgba(91, 140, 206, 0.05);
}

.rm-torrent-meta__subtitle {
  margin: 0.25rem 0 0;
  font-size: var(--rm-text-xs);
  color: var(--rm-text-muted);
}

/* Torrent structure 专用：左列字段名、右列字段值（全站仅此面板使用该行式 KV 布局） */
.rm-torrent-meta__metrics {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: var(--rm-space-4) 0 0;
  border-top: 1px solid var(--rm-border-subtle);
}

.rm-torrent-meta__metric {
  display: grid;
  grid-template-columns: minmax(6.5rem, 9.5rem) minmax(0, 1fr);
  gap: 0.5rem 1rem;
  align-items: start;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rm-border-subtle);
}

.rm-torrent-meta__metric dt {
  font-size: var(--rm-text-xs);
  font-weight: 500;
  color: var(--rm-text-muted);
  margin: 0;
}

.rm-torrent-meta__metric dd {
  margin: 0;
  font-size: var(--rm-text-sm);
  text-align: right;
  min-width: 0;
}

.rm-torrent-meta__metric--highlight dd {
  font-weight: 600;
  color: var(--rm-accent);
}

.rm-torrent-meta__file {
  word-break: break-all;
  font-family: var(--rm-font-mono, monospace);
  font-size: 0.85em;
}

.rm-torrent-meta__file-list {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  font-size: var(--rm-text-sm);
}

.rm-torrent-meta__files-title {
  margin: var(--rm-space-4) 0 0;
  font-size: var(--rm-text-sm);
}

.rm-torrent-meta__footnote {
  margin: var(--rm-space-3) 0 0;
  font-size: var(--rm-text-xs);
}

.rm-badge--torrent-match--ok {
  color: var(--rm-recommended);
  border-color: var(--rm-recommended-border);
  background: var(--rm-recommended-bg);
}

.rm-badge--torrent-match--mismatch {
  color: var(--rm-tier-l3);
  border-color: rgba(196, 154, 108, 0.45);
  background: rgba(196, 154, 108, 0.12);
}

.rm-badge--torrent-match--unknown {
  color: var(--rm-text-muted);
}