/* ===========================================================
   子页面视觉升级包（beautify）
   作用域安全说明：
   - 覆盖类规则一律限定 body.page-chrome（由 chrome.js 注入，
     首页 body 为 page-home，不会命中）
   - 其余为本文件新增类名，旧页面不引用即不受影响
   暗色主题：全部使用设计令牌变量，自动适配
   =========================================================== */

/* ===========================================================
   1. 统一页头 .page-head（标题 + 副标题 + 可选右侧操作区）
   =========================================================== */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin: 26px 0 20px; flex-wrap: wrap; }
.page-head .ph-text { min-width: 0; }
.page-head h1 {
  font-size: var(--fs-2xl); font-weight: var(--fw-bold); color: var(--color-text);
  display: flex; align-items: center; gap: 12px; letter-spacing: .01em;
}
.page-head h1::before {
  content: ""; width: 5px; height: 24px; border-radius: 3px; flex: none;
  background: linear-gradient(180deg, #ff7a5c, var(--color-primary));
}
.page-head .ph-sub { margin-top: 8px; font-size: var(--fs-sm); color: var(--color-text-muted); }
.page-head .ph-side { display: flex; align-items: center; gap: 10px; flex: none; }
@media (max-width: 640px) {
  .page-head { margin: 18px 0 14px; }
  .page-head h1 { font-size: var(--fs-xl); }
  .page-head h1::before { height: 20px; }
}

/* ===========================================================
   2. Hero 装饰（个人主页 / 会员 / 活动 / 产品页头）
   叠加柔和光斑与细网格，提升质感，scoped 不影响首页
   =========================================================== */
.page-chrome .profile-hero,
.page-chrome .vip-hero,
.page-chrome .campaign-hero,
.page-chrome .prod-hero {
  position: relative; overflow: hidden;
}
.page-chrome .profile-hero::before,
.page-chrome .vip-hero::before,
.page-chrome .campaign-hero::before,
.page-chrome .prod-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(420px 200px at 12% 0%, rgba(255, 255, 255, .10), transparent 60%),
    radial-gradient(520px 260px at 88% 110%, rgba(231, 75, 59, .22), transparent 65%);
}
.page-chrome .profile-hero::after,
.page-chrome .vip-hero::after,
.page-chrome .campaign-hero::after,
.page-chrome .prod-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(255, 255, 255, .14) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(120deg, transparent 55%, #000 100%);
  -webkit-mask-image: linear-gradient(120deg, transparent 55%, #000 100%);
}
.page-chrome .profile-hero .container,
.page-chrome .vip-hero > *,
.page-chrome .campaign-hero > *,
.page-chrome .prod-hero .container { position: relative; z-index: 1; }

/* profile-hero 统计数据加分隔与排版 */
.page-chrome .profile-stats > div { position: relative; padding-right: 26px; }
.page-chrome .profile-stats > div + div::before {
  content: ""; position: absolute; left: -13px; top: 50%; transform: translateY(-50%);
  width: 1px; height: 26px; background: rgba(255, 255, 255, .22);
}

/* ===========================================================
   3. 卡片 hover 统一提升（scoped）
   =========================================================== */
.page-chrome .creator-card,
.page-chrome .side-card,
.page-chrome .brand-cell,
.page-chrome .award-row,
.page-chrome .order-item,
.page-chrome .set-row {
  transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
}
.page-chrome .creator-card:hover,
.page-chrome .side-card:hover,
.page-chrome .award-row:hover,
.page-chrome .order-item:hover {
  box-shadow: var(--shadow-hover); transform: translateY(-2px);
  border-color: var(--color-border-strong);
}
.page-chrome .brand-cell { font-size: var(--fs-sm); letter-spacing: .02em; }

/* ===========================================================
   4. 榜单页：TOP3 领奖台 + 列表优化
   =========================================================== */
.podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 22px 0 30px; align-items: end; }
.podium-card {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  background: var(--c-panel); border: 1px solid var(--color-border);
  transition: transform .18s ease, box-shadow .18s ease;
}
.podium-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.podium-card .pc-cover { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.podium-card .pc-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.podium-card:hover .pc-cover img { transform: scale(1.05); }
.podium-card .pc-cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, .62));
}
.podium-card .pc-rank {
  position: absolute; left: 14px; bottom: 10px; z-index: 2;
  font-size: 44px; font-weight: 800; font-style: italic; line-height: 1; color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .45);
}
.podium-card .pc-dur {
  position: absolute; right: 10px; bottom: 12px; z-index: 2;
  color: rgba(255, 255, 255, .92); font-size: 12px; font-variant-numeric: tabular-nums;
}
.podium-card .pc-body { padding: 14px 16px 16px; }
.podium-card .pc-title { font-size: var(--fs-base); font-weight: var(--fw-semibold); color: var(--color-text); line-height: 1.45; }
.podium-card:hover .pc-title { color: var(--color-primary); }
/* 作者 / 播放 / 点赞 一律**同行显示**，不因作者名过长而折行（折行会让这行与下方内容错位）。
   空间不够时只压缩作者名并省略号，播放数与点赞数始终完整可见。 */
.podium-card .pc-meta {
  margin-top: 8px; font-size: var(--fs-xs); color: var(--color-text-muted);
  display: flex; gap: 10px;
  flex-wrap: nowrap; align-items: center;
  white-space: nowrap; overflow: hidden;
}
/* 播放数 / 点赞数：不参与压缩 */
.podium-card .pc-meta > span { flex: 0 0 auto; }
/* 作者名：唯一可压缩项，过长省略 */
.podium-card .pc-meta > span:first-child {
  flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis;
}
.podium-card .pc-meta svg { vertical-align: -2px; }
.podium-card .pc-medal {
  position: absolute; right: 14px; top: 14px; z-index: 2;
  height: 26px; padding: 0 12px; border-radius: 999px; color: #fff;
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 700; letter-spacing: .04em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .25);
}
.podium-card.m1 .pc-medal { background: linear-gradient(135deg, #f5c344, #d99a1b); }
.podium-card.m2 .pc-medal { background: linear-gradient(135deg, #c7ccd4, #98a0ab); }
.podium-card.m3 .pc-medal { background: linear-gradient(135deg, #d29a6b, #a9744a); }
.podium-card.m1 { border-color: rgba(217, 154, 27, .55); box-shadow: 0 10px 30px rgba(217, 154, 27, .16); }
@media (max-width: 768px) {
  .podium { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .podium-card .pc-rank { font-size: 34px; }
}

/* 榜单 4 名以后：行 hover 已覆盖；排名数字加分色 */
.page-chrome .rank-row { background: var(--c-panel); transition: box-shadow .18s, transform .18s, border-color .18s; }
.page-chrome .rank-row:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); border-color: var(--color-border-strong); }

/* ===========================================================
   5. 头条卡 .feat-card（资讯 / 手记首条推荐）
   =========================================================== */
.feat-card {
  display: grid; grid-template-columns: 1.15fr 1fr; overflow: hidden;
  border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  background: var(--c-panel); margin: 18px 0 26px;
  transition: box-shadow .18s ease, transform .18s ease;
}
.feat-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.feat-card .fc-cover { position: relative; min-height: 240px; overflow: hidden; }
.feat-card .fc-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.feat-card:hover .fc-cover img { transform: scale(1.04); }
.feat-card .fc-tag {
  position: absolute; left: 14px; top: 14px; z-index: 2;
  background: rgba(0, 0, 0, .55); color: #fff; backdrop-filter: blur(4px);
  font-size: 11px; padding: 3px 10px; border-radius: 999px; letter-spacing: .06em;
}
.feat-card .fc-body { padding: 26px 28px; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.feat-card .fc-title { font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--color-text); line-height: 1.5; }
.feat-card:hover .fc-title { color: var(--color-primary); }
.feat-card .fc-sum {
  margin-top: 12px; font-size: var(--fs-sm); color: var(--color-text-muted); line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.feat-card .fc-meta { margin-top: 16px; font-size: var(--fs-xs); color: var(--color-text-light); display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 768px) {
  .feat-card { grid-template-columns: minmax(0, 1fr); }
  .feat-card .fc-cover { min-height: 0; aspect-ratio: 16/9; }
  .feat-card .fc-body { padding: 18px; }
}

/* 手记 / 文章列表卡 hover */
.page-chrome .note-card,
.page-chrome .article-card { transition: box-shadow .18s ease, transform .18s ease; border-radius: var(--radius-lg); }
.page-chrome .note-card:hover,
.page-chrome .article-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

/* ===========================================================
   6. 登录 / 注册 / 找回密码：沉浸式背景 + 卡片升级
   =========================================================== */
.page-chrome .auth-wrap { position: relative; }
.page-chrome .auth-wrap::before,
.page-chrome .auth-wrap::after {
  content: ""; position: fixed; z-index: -1; border-radius: 50%; filter: blur(90px); pointer-events: none;
}
.page-chrome .auth-wrap::before { width: 480px; height: 480px; left: -120px; top: 6%; background: rgba(231, 75, 59, .10); }
.page-chrome .auth-wrap::after { width: 420px; height: 420px; right: -100px; bottom: 4%; background: rgba(255, 154, 61, .10); }
.page-chrome .auth-card {
  border: none; box-shadow: 0 18px 50px rgba(17, 24, 39, .10);
  padding: 38px 34px;
}
.page-chrome .auth-card h1 { letter-spacing: .02em; }
.page-chrome .auth-card h1::after {
  content: ""; display: block; width: 34px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, #ff7a5c, var(--color-primary)); margin: 10px auto 0;
}
.auth-brand { text-align: center; margin-bottom: 18px; color: var(--color-text-light); font-size: var(--fs-xs); letter-spacing: .22em; }

/* ===========================================================
   7. 会员 / 套餐卡升级
   =========================================================== */
.page-chrome .vip-plan { transition: transform .18s ease, box-shadow .18s ease; }
.page-chrome .vip-plan:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.page-chrome .vip-plan.best { border: 2px solid transparent;
  background:
    linear-gradient(var(--c-panel), var(--c-panel)) padding-box,
    linear-gradient(135deg, #ff9a3d, var(--color-primary)) border-box;
  box-shadow: 0 14px 36px rgba(231, 75, 59, .20);
}
.page-chrome .vip-plan .price { color: var(--color-text); }
.page-chrome .vip-plan.best .price { color: var(--color-primary); }
.page-chrome .vip-plan li { display: flex; align-items: baseline; gap: 8px; }

/* ===========================================================
   8. 文档页排版（帮助 / 协议 / 关于）
   =========================================================== */
.page-chrome .doc-content section h2,
.page-chrome .doc-content section h1 {
  position: relative; font-size: var(--fs-lg); color: var(--color-text);
  padding-left: 14px; margin-bottom: 14px;
}
.page-chrome .doc-content section h2::before,
.page-chrome .doc-content section h1::before {
  content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px;
  border-radius: 2px; background: linear-gradient(180deg, #ff7a5c, var(--color-primary));
}
.page-chrome .doc-content p { line-height: 1.9; color: var(--color-text-secondary); margin: 10px 0; }
.page-chrome .doc-nav a { transition: background .15s, color .15s; }
.page-chrome .doc-nav a:hover { background: var(--color-surface-2); color: var(--color-primary); }
.page-chrome .doc-content section { scroll-margin-top: 90px; }

/* 关于我们：数据条 */
.about-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 18px 0 6px; }
.about-stats .as {
  text-align: center; padding: 20px 10px; border-radius: var(--radius-lg);
  background: var(--color-surface); border: 1px solid var(--color-border);
}
.about-stats .as b { display: block; font-size: var(--fs-2xl); font-weight: var(--fw-bold); color: var(--color-primary); }
.about-stats .as span { font-size: var(--fs-xs); color: var(--color-text-muted); }
@media (max-width: 640px) { .about-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* 关于我们：发展历程时间线 */
.timeline { position: relative; margin: 18px 0 4px; padding-left: 22px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--color-border); border-radius: 1px; }
.timeline .tl-item { position: relative; padding: 0 0 22px 12px; }
.timeline .tl-item::before {
  content: ""; position: absolute; left: -21px; top: 5px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--c-panel); border: 3px solid var(--color-primary);
}
.timeline .tl-item .tl-year { font-size: var(--fs-sm); font-weight: var(--fw-bold); color: var(--color-primary); }
.timeline .tl-item .tl-text { margin-top: 4px; font-size: var(--fs-sm); color: var(--color-text-secondary); line-height: 1.7; }

/* ===========================================================
   9. 上传页步骤条
   =========================================================== */
.steps { display: flex; align-items: center; gap: 0; margin: 22px 0 26px; }
.steps .step { display: flex; align-items: center; gap: 10px; flex: none; }
.steps .step .sn {
  width: 30px; height: 30px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-surface-2); color: var(--color-text-muted);
  font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  border: 1px solid var(--color-border); transition: all .2s;
}
.steps .step .st { font-size: var(--fs-sm); color: var(--color-text-muted); white-space: nowrap; }
.steps .step.on .sn { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.steps .step.on .st { color: var(--color-text); font-weight: var(--fw-medium); }
.steps .step.done .sn { background: var(--color-primary-bg); border-color: rgba(231, 75, 59, .35); color: var(--color-primary); }
.steps .step-line { flex: 1; height: 2px; margin: 0 14px; background: var(--color-border); border-radius: 1px; min-width: 24px; }
.steps .step-line.done { background: var(--color-primary); }
@media (max-width: 640px) { .steps .step .st { display: none; } }

/* ===========================================================
   10. 空状态 / 反馈优化（scoped）
   =========================================================== */
.page-chrome .empty-state .ico {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-surface-2); color: var(--color-text-light);
}
/* 兼容仍在使用 emoji 的空状态：给一个统一的字号，避免各系统大小不一 */
.page-chrome .empty-state .ico:not(:has(svg)) { font-size: 26px; }

/* ===========================================================
   11. 活动中心页头横幅
   =========================================================== */
.mini-hero {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl); margin: 22px 0 24px;
  padding: 34px 36px; color: #fff;
  background: linear-gradient(120deg, #20242c, #3a2f2f);
}
.mini-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(380px 180px at 85% 0%, rgba(231, 75, 59, .30), transparent 65%),
    radial-gradient(300px 160px at 8% 110%, rgba(255, 255, 255, .08), transparent 60%);
}
.mini-hero > * { position: relative; z-index: 1; }
.mini-hero h1 { font-size: var(--fs-2xl); font-weight: var(--fw-bold); letter-spacing: .02em; }
.mini-hero p { margin-top: 10px; font-size: var(--fs-sm); opacity: .82; max-width: 560px; line-height: 1.7; }
.mini-hero .mh-tags { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.mini-hero .mh-tags span {
  font-size: var(--fs-xs); padding: 4px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .18);
}
@media (max-width: 640px) { .mini-hero { padding: 24px 20px; } .mini-hero h1 { font-size: var(--fs-xl); } }

/* ===========================================================
   12. 私密视频页：锁形空态
   =========================================================== */
.private-empty {
  text-align: center; padding: 64px 24px;
  border: 1px dashed var(--color-border-strong); border-radius: var(--radius-xl);
  background: var(--color-surface);
}
.private-empty .lock {
  width: 72px; height: 72px; margin: 0 auto 18px; border-radius: 50%;
  background: var(--color-primary-bg); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}

/* ===========================================================
   13. 账户中心内容卡头图分隔线优化（scoped 微调）
   =========================================================== */
.page-chrome .account-content h1 { letter-spacing: .01em; }
.page-chrome .account-sidebar { box-shadow: var(--shadow-card); }
.page-chrome .account-content { box-shadow: var(--shadow-card); }

/* ===========================================================
   14. 看板 / 组件库页（根目录工具页，body 无 page-chrome）
   使用页面自有类，不波及业务页与首页
   =========================================================== */
.cov-card { background: var(--c-panel) !important; }
.cov-card .f { color: var(--color-primary); }

/* ===========================================================
   15. 主体宽度统一：与首页 .container 完全一致
   （calc(100% - 160px) / max 1760px，断点同步）
   覆盖 pages.css / account.css 中的 1440px 版式
   =========================================================== */
.page-chrome .account-layout,
.page-chrome .wd-layout,
.page-chrome .doc-layout {
  width: calc(100% - 160px); max-width: 1760px;
  padding-left: 0; padding-right: 0;
}
@media (max-width: 1200px) {
  .page-chrome .account-layout,
  .page-chrome .wd-layout,
  .page-chrome .doc-layout { width: calc(100% - 64px); }
}
@media (max-width: 768px) {
  .page-chrome .account-layout,
  .page-chrome .wd-layout,
  .page-chrome .doc-layout { width: calc(100% - 40px); }
}

/* 宽屏下账号侧栏略加宽，比例更协调 */
@media (min-width: 1600px) {
  .page-chrome .account-sidebar { width: 240px; }
  .page-chrome .wd-side { width: 360px; }
  .page-chrome .wd-layout { grid-template-columns: minmax(0, 1fr) 360px; }
}

/* 活动/赛事正文与套餐卡：随总宽微调，避免在 1760 宽版式里显得过窄 */
.page-chrome .campaign-section { max-width: 1080px; }
.page-chrome .vip-plans { max-width: 1100px; }

/* ===========================================================
   16. 宽屏双列内容网格（手记 / 文章 / 搜索结果列表）
   =========================================================== */
.duo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 22px; align-items: start; }
.duo-grid > .feat-card { grid-column: 1 / -1; }
@media (max-width: 1024px) { .duo-grid { grid-template-columns: minmax(0, 1fr); } }
/* 文章卡有下边框样式，放进网格后补回卡片感 */
.page-chrome .duo-grid .article-card {
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 16px;
  background: var(--c-panel);
}

/* ===========================================================
   17. 文章 / 手记详情：正文 + 右侧栏 宽屏两栏
   =========================================================== */
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 36px; align-items: start; margin-top: 26px; }
.article-wrap .article-body { max-width: 860px; margin: 0; padding: 0; }
.article-rail { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 16px; }
.article-rail .rail-cards { display: flex; flex-direction: column; gap: 12px; }
/* 侧栏内的手记卡改紧凑排布 */
.article-rail .note-card { padding: 12px; }
.article-rail .note-card .n-cover { width: 96px; height: 64px; }
.article-rail .note-card .n-title { font-size: var(--fs-sm); }
.article-rail .note-card .n-sum { -webkit-line-clamp: 1; }
.article-rail .note-card .n-meta { margin-top: 6px; }
.article-rail .article-card { padding: 10px 0; }
.article-rail .article-card .a-cover { width: 110px; height: 70px; }
@media (max-width: 1024px) {
  .article-wrap { grid-template-columns: minmax(0, 1fr); }
  .article-rail { position: static; }
}

/* ===========================================================
   18. 上传页：左表单 + 右指南侧栏
   =========================================================== */
.upload-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 32px; align-items: start; }
.upload-rail { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 16px; }
.upload-rail .guide-list { list-style: none; margin: 0; padding: 0; }
.upload-rail .guide-list li {
  display: flex; gap: 10px; padding: 8px 0; font-size: var(--fs-sm);
  color: var(--color-text-secondary); line-height: 1.6;
}
.upload-rail .guide-list li::before { content: "✓"; color: var(--color-primary); font-weight: 700; flex: none; }
@media (max-width: 1024px) {
  .upload-layout { grid-template-columns: minmax(0, 1fr); }
  .upload-rail { position: static; }
}

/* ===========================================================
   19. 组件库页宽度与首页对齐（根目录页面，无 page-chrome）
   =========================================================== */
.cmp-section { max-width: 1760px !important; width: calc(100% - 160px); padding-left: 0 !important; padding-right: 0 !important; }
@media (max-width: 1200px) { .cmp-section { width: calc(100% - 64px); } }
@media (max-width: 768px) { .cmp-section { width: calc(100% - 40px); } }

/* ===========================================================
   20. 登录/注册/找回密码：左右分屏（品牌区 + 表单区）
   =========================================================== */
.auth-split {
  display: grid; grid-template-columns: 1fr 1fr; width: calc(100% - 160px);
  max-width: 1080px; margin: 48px auto 60px; min-height: 560px;
  border-radius: var(--radius-2xl); overflow: hidden;
  box-shadow: 0 24px 60px rgba(17, 24, 39, .12);
  border: 1px solid var(--color-border); background: var(--c-panel);
}
.auth-side {
  position: relative; overflow: hidden; color: #fff; padding: 52px 46px;
  background: linear-gradient(150deg, #20242c 0%, #3a2f2f 55%, #7a2f2a 100%);
  display: flex; flex-direction: column; justify-content: space-between;
}
.auth-side::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(360px 220px at 15% 0%, rgba(255, 255, 255, .12), transparent 60%),
    radial-gradient(420px 260px at 100% 100%, rgba(231, 75, 59, .30), transparent 65%);
}
.auth-side::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(160deg, transparent 50%, #000 100%);
  -webkit-mask-image: linear-gradient(160deg, transparent 50%, #000 100%);
}
.auth-side > * { position: relative; z-index: 1; }
.auth-side .as-logo { font-size: var(--fs-lg); font-weight: var(--fw-bold); letter-spacing: .06em; }
.auth-side h2 { font-size: var(--fs-2xl); line-height: 1.4; margin: 18px 0 14px; letter-spacing: .02em; }
.auth-side .as-desc { font-size: var(--fs-sm); opacity: .82; line-height: 1.8; max-width: 340px; }
.auth-side .as-feats { list-style: none; margin: 26px 0 0; padding: 0; }
.auth-side .as-feats li { display: flex; align-items: center; gap: 10px; padding: 9px 0; font-size: var(--fs-sm); opacity: .92; }
.auth-side .as-feats li::before {
  content: "✓"; width: 22px; height: 22px; border-radius: 50%; flex: none;
  background: rgba(255, 255, 255, .16); display: inline-flex; align-items: center; justify-content: center; font-size: 12px;
}
.auth-side .as-foot { font-size: var(--fs-xs); opacity: .6; letter-spacing: .18em; }
.auth-form-col { padding: 46px 44px; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.auth-form-col .auth-card { border: none; box-shadow: none; padding: 0; }
.auth-form-col .auth-card h1 { text-align: left; }
.auth-form-col .auth-card h1::after { margin: 10px 0 0; }
@media (max-width: 900px) {
  .auth-split { grid-template-columns: minmax(0, 1fr); width: calc(100% - 40px); margin: 24px auto 40px; }
  .auth-side { display: none; }
  .auth-form-col { padding: 32px 24px; }
}

/* ===========================================================
   21. 年度榜单：奖项双列网格
   =========================================================== */
.awards-2col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 36px; }
@media (max-width: 900px) { .awards-2col { grid-template-columns: minmax(0, 1fr); } }

/* ===========================================================
   22. 会员：权益对比表 + FAQ
   =========================================================== */
.cmp-table { width: 100%; border-collapse: collapse; background: var(--c-panel); border-radius: var(--radius-lg); overflow: hidden; }
.cmp-table th, .cmp-table td { padding: 13px 18px; font-size: var(--fs-sm); text-align: center; border-bottom: 1px solid var(--color-border); }
.cmp-table th { background: var(--color-surface); font-weight: var(--fw-semibold); color: var(--color-text); }
.cmp-table td:first-child, .cmp-table th:first-child { text-align: left; color: var(--color-text-secondary); }
.cmp-table .yes { color: var(--color-primary); font-weight: 700; }
.cmp-table .no { color: var(--color-text-faint); }
.cmp-table th.best-col { color: var(--color-primary); }
.cmp-wrap { max-width: 1100px; margin: 0 auto 48px; overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); }

.faq-list { max-width: 860px; margin: 0 auto 48px; }
.faq-list details { border: 1px solid var(--color-border); border-radius: var(--radius-lg); margin-bottom: 12px; background: var(--c-panel); overflow: hidden; }
.faq-list summary {
  cursor: pointer; padding: 16px 20px; font-size: var(--fs-sm); font-weight: var(--fw-medium);
  color: var(--color-text); list-style: none; display: flex; align-items: center; justify-content: space-between;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 18px; color: var(--color-text-light); transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); color: var(--color-primary); }
.faq-list details[open] summary { color: var(--color-primary); }
.faq-list .faq-a { padding: 0 20px 18px; font-size: var(--fs-sm); color: var(--color-text-muted); line-height: 1.8; }

/* ===========================================================
   23. 通用权益/特性卡网格（会员权益、认证权益、推广数据）
   =========================================================== */
.benefit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.benefit-card {
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 18px;
  background: var(--c-panel); transition: box-shadow .18s, transform .18s;
}
.benefit-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.benefit-card .bf-ico {
  width: 40px; height: 40px; border-radius: var(--radius-md); margin-bottom: 12px;
  background: var(--color-primary-bg); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; font-size: 19px;
}
.benefit-card h4, .benefit-card h3 { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--color-text); margin-bottom: 6px; }
.benefit-card p { font-size: var(--fs-xs); color: var(--color-text-muted); line-height: 1.7; }

/* 数据条（推广页等） */
.stat-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 0 0 40px; }
.stat-strip .ss { text-align: center; padding: 22px 10px; border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid var(--color-border); }
.stat-strip .ss b { display: block; font-size: var(--fs-2xl); font-weight: var(--fw-bold); color: var(--color-primary); }
.stat-strip .ss span { font-size: var(--fs-xs); color: var(--color-text-muted); }
@media (max-width: 640px) { .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* 横向流程（赛程/流程） */
.flow-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; counter-reset: flow; }
.flow-row .fl { position: relative; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 20px 18px 16px; background: var(--c-panel); counter-increment: flow; }
.flow-row .fl::before {
  content: counter(flow); position: absolute; top: -13px; left: 18px;
  width: 26px; height: 26px; border-radius: 50%; background: var(--color-primary); color: #fff;
  font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 10px rgba(231, 75, 59, .35);
}
.flow-row .fl h4, .flow-row .fl h3 { font-size: var(--fs-sm); font-weight: var(--fw-semibold); margin: 6px 0 6px; }
.flow-row .fl p { font-size: var(--fs-xs); color: var(--color-text-muted); line-height: 1.7; }
@media (max-width: 800px) { .flow-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .flow-row { grid-template-columns: minmax(0, 1fr); } }

/* ===========================================================
   24. 关注页：feed + 推荐关注侧栏
   =========================================================== */
.feed-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; margin-top: 20px; }
.feed-rail { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 16px; }
@media (max-width: 1024px) { .feed-layout { grid-template-columns: minmax(0, 1fr); } .feed-rail { position: static; } }

/* ===========================================================
   25. 页面淡入动效（仅子页面，克制的现代化点缀）
   =========================================================== */
.page-chrome main.site-main { animation: pageFadeIn .35s ease; }
@keyframes pageFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .page-chrome main.site-main { animation: none; } }

/* ===========================================================
   26. 富文本正文与页面摘要（公共页面 / 后台可视化区块共用）
   新增类，作用域限定，旧页面未引用即不受影响
   =========================================================== */
.page-summary { font-size: var(--fs-sm); color: var(--color-text-muted); line-height: 1.8; margin: -6px 0 16px; max-width: 72ch; }
.rich-text { font-size: var(--fs-sm); color: var(--color-text-secondary); line-height: 1.9; }
.rich-text > * + * { margin-top: 12px; }
.rich-text h1, .rich-text h2, .rich-text h3, .rich-text h4 { color: var(--color-text); font-weight: var(--fw-semibold); line-height: 1.45; }
.rich-text h1 { font-size: var(--fs-xl); }
.rich-text h2 { font-size: var(--fs-lg); }
.rich-text h3 { font-size: var(--fs-md); }
.rich-text h4 { font-size: var(--fs-sm); }
.rich-text a { color: var(--color-primary); }
.rich-text a:hover { text-decoration: underline; }
.rich-text ul, .rich-text ol { padding-left: 20px; }
.rich-text ul { list-style: disc; }
.rich-text ol { list-style: decimal; }
.rich-text li + li { margin-top: 6px; }
.rich-text strong, .rich-text b { color: var(--color-text); font-weight: var(--fw-semibold); }
.rich-text img { border-radius: var(--radius-lg); max-width: 100%; height: auto; }
.rich-text blockquote {
  border-left: 3px solid var(--color-primary); background: var(--color-primary-bg);
  padding: 12px 16px; border-radius: 0 var(--radius-md) var(--radius-md) 0; color: var(--color-text-strong);
}
.rich-text table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.rich-text th, .rich-text td { border: 1px solid var(--color-border); padding: 10px 12px; text-align: left; }
.rich-text th { background: var(--color-surface-2); color: var(--color-text); font-weight: var(--fw-medium); }
.rich-text code { background: var(--color-surface-2); padding: 2px 6px; border-radius: var(--radius-sm, 6px); font-size: .92em; }
.rich-text pre { background: var(--color-surface-2); padding: 14px 16px; border-radius: var(--radius-md); overflow-x: auto; }
/* 区块内的通用卡片/表格类在弹窗式排版下保持齐整 */
.rich-text .btn-primary, .rich-text .btn-ghost { display: inline-flex; }
.rich-text hr { border: 0; border-top: 1px solid var(--color-border); margin: 20px 0; }

/* 双列下载 / 双列对比卡片在窄屏折行 */
@media (max-width: 720px) {
  .duo-grid, .benefit-grid { grid-template-columns: minmax(0, 1fr); }
  .cmp-table { display: block; overflow-x: auto; white-space: nowrap; }
}