/* ============================================================
 * XHCMS 基础形态样式（风格包通过 :root 变量整体换肤）
 * 主体思路：颜色全部变量化；包 CSS 只覆盖变量与少量细节
 * ============================================================ */
:root{
  --bg:#141419;        /* 页面底色 */
  --bg2:#0f0f14;       /* 沉浸底色（播放页局部） */
  --card:#1d1d26;      /* 卡片/容器 */
  --card2:#242430;     /* 次级容器 */
  --line:#2c2c38;      /* 分割线/描边 */
  --txt:#eaeaf2;       /* 主文字 */
  --text:#eaeaf2;      /* 主文字别名（play.htm 内联样式引用） */
  --muted:#8d8da0;     /* 次文字别名（play.htm 内联样式引用） */
  --sub:#8d8da0;       /* 次文字 */
  --acc:#5a8dff;       /* 强调/链接 */
  --brand:#5a8dff;     /* 强调别名（play.htm 内联样式引用） */
  --gold:#f5c518;      /* 豆瓣金（评分） */
  --gold2:#d9a911;     /* 豆瓣金深 */
  --top:rgba(18,18,24,.92);   /* 顶栏 */
  --radius:10px;
  --shadow:0 6px 24px rgba(0,0,0,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font:15px/1.65 -apple-system,'PingFang SC','Microsoft YaHei',system-ui,sans-serif;background:var(--bg);color:var(--txt);min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit;font-size:14px;color:var(--txt)}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(140,140,160,.28);border-radius:4px}
*{scrollbar-width:thin;scrollbar-color:rgba(140,140,160,.28) transparent}

/* ===================== 顶栏 ===================== */
.topbar{position:sticky;top:0;z-index:90;background:var(--top);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px) /* viewport-fit=cover 后竖屏垫开灵动岛/刘海（无刘海设备 env()=0 无影响） */}
.tb-in{max-width:1400px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:9px;flex-shrink:0}
.logo-mark{width:32px;height:32px;border-radius:9px;background:var(--txt);color:var(--bg);font-weight:800;font-size:17px;display:grid;place-items:center}
.logo-txt{font-weight:700;font-size:17px;letter-spacing:.5px}
.ch-nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:0 1 auto}
.ch-nav::-webkit-scrollbar{display:none}
.ch-nav a{padding:6px 13px;border-radius:8px;color:var(--sub);white-space:nowrap;font-size:14.5px;transition:.18s}
.ch-nav a:hover{color:var(--txt);background:var(--card2)}
.ch-nav a.on{color:var(--txt);background:var(--card2);font-weight:600}
.search{display:flex;align-items:center;margin-left:auto;background:var(--card2);border:1px solid var(--line);border-radius:20px;padding:0 6px 0 14px;height:36px;width:280px;flex-shrink:0;transition:.2s}
.search:focus-within{border-color:var(--acc);width:340px}
.search input{flex:1;background:none;border:0;outline:0;height:34px;min-width:0}
.search input::placeholder{color:var(--sub)}
.search button{background:none;border:0;color:var(--sub);width:28px;height:28px;display:grid;place-items:center}
.search button svg{width:17px;height:17px}
.tb-user{flex-shrink:0;display:flex;align-items:center;gap:12px}
.tb-ico{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--sub);font-size:11px}
.tb-ico svg{width:19px;height:19px}
.tb-ico:hover{color:var(--txt)}
.tb-login{border:1px solid var(--acc);color:var(--acc);border-radius:18px;padding:5px 18px;font-size:13.5px;transition:.18s}
.tb-login:hover{background:var(--acc);color:var(--bg)}

/* ===================== 页面容器 / 卡片网格 ===================== */
.page{max-width:1400px;margin:0 auto;padding:22px 20px 60px;min-height:calc(100vh - 200px)}
.sec{position:relative;margin-bottom:34px}
.sec-t{font-size:19px;font-weight:700;margin-bottom:14px;display:flex;align-items:baseline;gap:8px}
.sec-t i{font-size:12px;color:var(--acc);font-style:normal;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px 12px}
/* 横滑榜单排（热门榜/豆瓣评分榜/最近更新双排轨）：单行不换行横向滚动，优酷式 3:4 竖版卡 162px（各风格包可覆写尺寸细节） */
.grid-hot{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
.grid-hot::-webkit-scrollbar{display:none}
.grid-hot .card{flex:0 0 162px;min-width:0}
.grid-double{display:grid;grid-template-rows:repeat(2,auto);grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/5);gap:18px 12px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none;align-items:start}
.grid-double::-webkit-scrollbar{display:none}
.grid-double .card{min-width:0}
/* 首页片源瀑布流：首屏仅骨架屏占位，滚动到板块附近由 site.js bindInfinite 按页拉取（24 部/页），带加载动画 */
.wf-loading{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--sub);font-size:13px;padding:26px 0 4px}
.wf-loading[hidden]{display:none}
.wf-loading i{width:22px;height:22px;border:2px solid var(--line);border-top-color:var(--acc);border-radius:50%;animation:wfs .75s linear infinite}
.wf-loading span{animation:wfp 1.5s ease-in-out infinite}
.wf-end{letter-spacing:2px;opacity:.65;animation:none}
.wf-retry{cursor:pointer;color:var(--acc);font-weight:600;animation:none;padding:6px 18px;border:1px solid var(--acc);border-radius:18px}
.wf-retry:hover{background:var(--acc);color:#fff}
@keyframes wfs{to{transform:rotate(360deg)}}
@keyframes wfp{0%,100%{opacity:.5}50%{opacity:1}}
/* 首屏骨架屏：封面比例与真卡一致（3:4）+ 微光扫过 + 标题行，避免首屏空白与数据到达时跳动 */
.wf-sk{min-width:0}
.sk-cov{aspect-ratio:3/4;border-radius:8px;background:var(--card2);position:relative;overflow:hidden}
.sk-cov::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,transparent 18%,rgba(255,255,255,.08) 50%,transparent 82%);background-size:220% 100%;animation:wfsh 1.5s ease-in-out infinite}
.sk-l1{height:12px;border-radius:6px;margin-top:10px;background:var(--card2)}
.sk-l2{height:10px;width:58%;border-radius:6px;margin-top:7px;background:var(--card2)}
@keyframes wfsh{0%{background-position:130% 0}100%{background-position:-130% 0}}
/* dense 回填：精彩短剧整行条随机插入后，后续卡片自动补齐上方残行，不留空白截断 */
#filmGrid{grid-auto-flow:row dense}
/* 瀑布流「精彩短剧」：独立底色卡片容器，与瀑布流网格形成区分；优酷式 3:4 竖版海报横滑（162/12/圆角8，悬停不放大） */
.wf-dj-sec{grid-column:1/-1;margin:8px 0 4px;padding:18px 20px 16px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:16px}
.wf-dj-sec .sec-t{margin-bottom:12px}
.wf-dj-row{display:flex;gap:12px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.wf-dj-row::-webkit-scrollbar{display:none}
.wf-dj-row .card{flex:0 0 162px;width:162px}
.wf-dj-row .card-cov{aspect-ratio:3/4;border-radius:8px}
.wf-dj-row .card-t{font-size:13.5px;margin-top:9px}
.wf-dj-row .card-s{font-size:11.5px}
/* 横滑榜单轨道（热播排/最近更新/精彩短剧）：内容溢出视口时右缘渐隐，提示可继续横滑，消除「卡片被截断」观感 */
.grid-hot.rwt-on:not(.rwt-scrolled),.grid-double.rwt-on:not(.rwt-scrolled),.wf-dj-row.rwt-on:not(.rwt-scrolled){-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 40px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 40px),transparent)}
.grid-hot.rwt-scrolled:not(.rwt-end),.grid-double.rwt-scrolled:not(.rwt-end),.wf-dj-row.rwt-scrolled:not(.rwt-end){-webkit-mask-image:linear-gradient(to right,transparent,#000 40px,#000 calc(100% - 40px),transparent);mask-image:linear-gradient(to right,transparent,#000 40px,#000 calc(100% - 40px),transparent)}
.grid-hot.rwt-scrolled.rwt-end,.grid-double.rwt-scrolled.rwt-end,.wf-dj-row.rwt-scrolled.rwt-end{-webkit-mask-image:linear-gradient(to right,transparent,#000 40px);mask-image:linear-gradient(to right,transparent,#000 40px)}
/* 优酷式横滑箭头（site.js 生成，挂在榜单行所在 .sec 上）：悬停榜单区浮现圆形按钮，点击按屏横滑；到头自动隐藏对应侧 */
.rw-nav{position:absolute;z-index:6;top:calc(50% + 14px);width:44px;height:44px;border-radius:50%;border:none;background:rgba(0,0,0,.58);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .18s,background .18s,visibility .18s;padding:0;box-shadow:0 4px 16px rgba(0,0,0,.35)}
.rw-nav svg{width:22px;height:22px}
.rw-nav:hover{background:rgba(0,0,0,.8)}
.rw-nav.l{left:-8px}
.rw-nav.r{right:-8px}
.sec.rwt-on:hover .rw-nav{opacity:1;visibility:visible}
.sec.rwt-on:not(.rwt-scrolled) .rw-nav.l,.sec.rwt-end .rw-nav.r{opacity:0!important;visibility:hidden!important}
body.dev-m .rw-nav{display:none}
@media(max-width:760px){.wf-dj-sec{margin:4px 0 2px;padding:14px 14px 12px;border-radius:12px}}
.card{display:block}
.card-cov{position:relative;border-radius:8px;overflow:hidden;background:var(--card2);aspect-ratio:3/4}
.card-cov img{width:100%;height:100%;object-fit:cover}
.card-rem{position:absolute;left:6px;bottom:6px;background:rgba(0,0,0,.72);color:#fff;font-size:11.5px;padding:2px 8px;border-radius:6px;max-width:80%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 瀑布流插入广告卡（广告位2）：海报形态与普通卡一致，右上角「广告」角标；视频素材静音循环预览 */
.xh-feed-ad .card-cov video{width:100%;height:100%;object-fit:cover;display:block}
.xh-ad-tag{position:absolute;top:6px;right:6px;background:rgba(255,90,120,.92);color:#fff;font-size:11px;letter-spacing:1px;padding:2px 8px;border-radius:6px;pointer-events:none}
/* 瀑布流广告卡关闭钮：「广告」角标左侧，点击隐藏 + 会话内记忆（site.js xhFeedAdX），后续批次同广告自动剔除 */
.xh-feed-ad .fd-x{position:absolute;top:5px;right:42px;z-index:3;width:24px;height:24px;border-radius:50%;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.25);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s}
.xh-feed-ad .fd-x:hover{background:rgba(0,0,0,.75)}
.xh-feed-ad .fd-x svg{width:12px;height:12px;display:block}
.card-rate{position:absolute;top:6px;right:6px;background:rgba(0,0,0,.62);color:#ffb02e;font-size:11.5px;font-weight:700;padding:2px 7px;border-radius:6px;backdrop-filter:blur(4px);line-height:1.4}
.card-rate i{display:none} /* 「豆瓣」标签仅 premium 渐变角标显示：基础皮回退右上角纯数值药丸 */
.card-rate b{font-weight:inherit}
/* ---------- 海报加追按钮（左上角，悬停浮现；已追常显高亮） ---------- */
.card-fol{position:absolute;top:6px;left:6px;display:flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;background:rgba(0,0,0,.62);color:#fff;font-size:11.5px;font-weight:700;opacity:0;transform:translateY(-4px);transition:.2s;cursor:pointer;backdrop-filter:blur(4px)}
.card:hover .card-fol,.card-fol.on{opacity:1;transform:translateY(0)}
.card-fol i{font-style:normal;line-height:1;font-size:12px}
.card-fol em{font-style:normal}
.card-fol:hover{background:var(--acc)}
.card-fol.on{background:rgba(90,141,255,.85)}
/* ---------- 海报悬停精彩片段预览（iqiyi 式：视频盖满海报区，首帧就绪后淡入） ---------- */
.pv-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease;background:#000;z-index:2} /* cover：预览画面铺满海报卡区域（用户定案：铺开不缩放） */
.pv-video.ready{opacity:1}
.pv-sound{position:absolute;right:6px;bottom:6px;width:30px;height:30px;border-radius:50%;border:none;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;align-items:center;justify-content:center;padding:6px;z-index:3}
.pv-sound:hover{background:rgba(0,0,0,.82)}
.pv-sound svg{display:block;width:100%;height:100%}
/* ---------- 播放页加追按钮 ---------- */
.pl-follow{display:inline-flex;align-items:center;gap:7px;margin:10px 0 2px;padding:8px 20px;border-radius:999px;background:var(--card2);color:var(--txt);border:1px solid var(--line);font-size:13.5px;font-weight:700;cursor:pointer;transition:.2s;user-select:none}
.pl-follow svg{width:17px;height:17px;color:var(--sub);transition:.2s}
.pl-follow:hover{border-color:var(--acc);color:var(--acc)}
.pl-follow:hover svg{color:var(--acc)}
.pl-follow.on{background:rgba(90,141,255,.14);border-color:rgba(90,141,255,.5);color:var(--acc)}
.pl-follow.on svg{color:var(--acc)}
.card-rank{position:absolute;left:0;top:8px;background:var(--acc);color:var(--bg);font-weight:800;font-size:12px;padding:2px 9px;border-radius:0 6px 6px 0}
.card-t{margin-top:8px;font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-s{font-size:12px;color:var(--sub);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 海报底部主演行（xh_card_html 统一渲染）：片名下灰色小字单行省略 */
.card-act{font-size:12.5px;color:var(--sub,#8a8aa5);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wf-dj-row .card-act{font-size:12px;margin-top:2px}

/* ===================== 频道头 / 筛选条 / 分页 / 空态 ===================== */
.ch-head{margin-bottom:20px}
.ch-title{font-size:22px}
.ch-title small{font-size:13px;color:var(--sub);font-weight:400;margin-left:10px}
/* 筛选条：维度名 + 全部/项列表，超 12 项折叠（更多展开） */
.flt{position:sticky;top:70px;z-index:80;background:var(--card);border:none;border-radius:12px;padding:6px 16px;margin-bottom:22px;box-shadow:0 4px 18px rgba(0,0,0,.07)}
.flt-row{display:flex;align-items:flex-start;gap:14px;padding:8px 0;border-top:1px dashed var(--line)}
.flt-row:first-child{border-top:none}
.flt-k{flex-shrink:0;width:44px;font-size:13.5px;color:var(--sub);font-weight:600;line-height:26px}
.flt-items{display:flex;flex-wrap:wrap;gap:4px 6px;flex:1;overflow:hidden;max-height:88px}
.flt-fold .flt-items{max-height:30px}
.flt-row.flt-open .flt-items{max-height:none}
.flt-it{display:inline-block;padding:3px 12px;border-radius:14px;font-size:13.5px;color:var(--sub);line-height:20px}
.flt-it:not(.on):hover{color:var(--acc);background:rgba(90,141,255,.08)}
.flt-it.on{background:var(--acc);color:#fff;font-weight:600}
/* 频道页排序选项卡（1.9.2）：最新上线/最热播放/评分最高 胶囊按钮，配色 var(--acc) 跟随风格 */
.ch-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:2px 0 16px}
.ch-tabs .flt-it{padding:6px 20px;border-radius:999px;font-size:14px;line-height:22px;background:rgba(0,0,0,.06);color:var(--sub);border:1px solid transparent;font-weight:500}
.ch-tabs .flt-it:not(.on):hover{background:rgba(127,127,127,.14);color:var(--acc)}
.ch-tabs .flt-it.on{background:var(--acc);color:#fff;border-color:var(--acc);font-weight:600}
/* 短剧频道（ch-tabs-mix）：全部+排序+类别一条无缝横排（无分割线），整体小一号；词条组超出横向滑动，窄屏降级换行 */
.ch-tabs-mix{flex-wrap:nowrap;align-items:center}
.ch-tabs-mix>.flt-it{flex-shrink:0}
.ch-tabs-mix .flt-it{padding:4px 14px;font-size:13px;line-height:20px}
.ch-tabs-flt{display:flex;align-items:center;gap:6px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.ch-tabs-flt::-webkit-scrollbar{display:none}
.ch-tabs-flt .flt-it{flex-shrink:0}
@media(max-width:760px){.ch-tabs-mix{flex-wrap:wrap;row-gap:10px}.ch-tabs-flt{flex-basis:100%}}
.flt-more{flex-shrink:0;font-size:13px;color:var(--acc);cursor:pointer;user-select:none;line-height:26px;padding:0 4px}
.pager{display:flex;justify-content:center;gap:8px;margin-top:28px}
.pg{min-width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border:1px solid var(--line);border-radius:8px;color:var(--sub);font-size:13.5px}
.pg:hover{color:var(--txt);border-color:var(--acc)}
.pg.on{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:600}
.empty-box{text-align:center;padding:70px 0;color:var(--sub)}
.empty-box h3{color:var(--txt);font-size:17px;margin-bottom:6px}

/* ===================== 播放页 ===================== */
html.pg-play,body.pg-play{background:var(--bg)}
.pl-wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}
.pl-main{min-width:0}
/* 播放器与弹幕样式随老版 player.js 契约内联在风格包 play.htm 中（1.2 旧样式已移除）；
   剧集信息区复刻老版 video-info 结构（vi-* 样式同样由 play.htm 内联提供，全风格包生效） */
.pl-side{position:sticky;top:76px}
.side-t{font-size:16px;margin-bottom:12px;display:flex;gap:6px;align-items:baseline}
.side-t i{font-style:normal;font-size:12px;color:var(--sub)}
/* 选集（nxh-video 老模式）：固定 5 列窗口折叠，默认当前集所在行起 4 行，「查看全部」展开后向下撑开页面（无内侧滚动条） */
.ep-list{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.ep-item{border:1px solid var(--line);background:var(--card);border-radius:8px;text-align:center;padding:8px 4px;font-size:13px;color:var(--sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ep-item:hover{color:var(--txt);border-color:var(--acc)}
.ep-item.on{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:600}
.ep-item.ep-hide{display:none}
/* 当前集律动条（三根跳动竖条，仅 .on 显示） */
.eq{display:none;align-items:flex-end;gap:2px;height:10px;margin-right:4px}
.eq s{width:2.5px;height:100%;border-radius:1px;background:currentColor;animation:eqb 1s ease-in-out infinite}
.eq s:nth-child(2){animation-delay:.25s}
.eq s:nth-child(3){animation-delay:.5s}
.ep-item.on .eq{display:inline-flex}
@keyframes eqb{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
/* 播放页右栏：卡片壳 + 信息区 + 加追/分享操作条 + 复制提示气泡
  （此前仅 premium 包有这些类的覆盖版，基础皮缺失导致分享钮白块、右栏散落空旷） */
.side-card{background:var(--card);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.pl-info{padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--line)}
.pl-act{display:flex;gap:10px;margin:0 0 2px}
.pl-act .pl-follow{flex:1;margin:0;justify-content:center;height:37px;padding:0}
.pl-share-wrap{flex:1;position:relative;display:inline-flex}
.pl-share{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:7px;height:37px;padding:0;border-radius:999px;border:1px solid var(--line);background:var(--card2);color:var(--txt);font-size:13.5px;font-weight:700;cursor:pointer;transition:.2s;font-family:inherit;user-select:none}
.pl-share svg{width:15px;height:15px;color:var(--sub);transition:color .2s}
.pl-share:hover{border-color:var(--acc);color:var(--acc)}
.pl-share:hover svg{color:var(--acc)}
.pl-share.ok{color:#22c55e;border-color:rgba(34,197,94,.45);background:rgba(34,197,94,.1)}
.pl-share.ok svg{color:#22c55e}
.pl-share.err{color:#f87171;border-color:rgba(248,113,113,.45);background:rgba(248,113,113,.1)}
.share-toast{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%,4px);padding:7px 14px;border-radius:10px;background:var(--card);border:1px solid var(--line);color:var(--txt);font-size:12px;font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:.25s;z-index:30;box-shadow:var(--shadow)}
.share-toast.show{opacity:1;transform:translate(-50%,0)}
.share-toast.err{color:#f87171;border-color:rgba(248,113,113,.35)}
.ep-scroll{margin:0 -4px 0 0;padding:2px 4px 2px 0}
.ep-scroll.open{max-height:none;overflow:visible}
.ep-scroll::-webkit-scrollbar{width:6px}
.ep-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.ep-scroll::-webkit-scrollbar-track{background:transparent}
.ep-more{display:block;width:100%;margin-top:10px;padding:9px 0;border:0;border-radius:18px;background:var(--card);color:var(--sub);font-size:13px;cursor:pointer;text-align:center}
.ep-more:hover{color:var(--txt);border-color:var(--acc)}
/* 多语言版本选集：外层统一滚动，组标题分隔 */
#epGrid.ver{max-height:420px;overflow-y:auto;padding-right:4px}
.side-ver-t{font-size:13px;font-weight:600;color:var(--txt);margin:12px 0 8px;display:flex;gap:6px;align-items:baseline}
.side-ver-t:first-child{margin-top:0}
.side-ver-t i{font-style:normal;font-size:11.5px;color:var(--sub);font-weight:400}
.rel-box{margin-top:22px}
.rel-item{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.rel-item img{width:86px;aspect-ratio:2/3;object-fit:cover;border-radius:6px;background:var(--card2);flex-shrink:0}
/* 相关推荐海报容器（.gp）：底部渐隐遮罩 + 豆瓣分角标 + 悬停浮现播放钮（此前样式仅在 premium 包内，基础皮缺失导致错位） */
.rel-item .gp{position:relative;flex-shrink:0}
.rel-item .gp-shade{position:absolute;inset:0;border-radius:6px;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.4));pointer-events:none}
.rel-item .gp-rate{position:absolute;top:5px;right:5px;padding:1px 7px;border-radius:999px;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);color:#f5c518;font-size:10.5px;font-weight:700}
.rel-item .rplay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:.2s}
.rel-item:hover .rplay{opacity:1}
.rel-item .rplay i{width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center}
.rel-item .rplay svg{width:12px;height:12px;color:#fff;margin-left:2px}
.rel-info{min-width:0;display:flex;flex-direction:column;justify-content:center;gap:4px}
.rel-info b{font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rel-info span{font-size:12px;color:var(--sub)}

/* ===================== 播放页右栏选项卡（视频|讨论，iqiyi 式） =====================
   DOM 为两包共用：base 流式布局用 base 配色；折叠竖钮 base 不启用（页面本身可滚动） */
.side-tabs{display:flex;gap:24px;margin-bottom:4px}
.side-tabs button{position:relative;background:none;border:0;padding:8px 0 10px;font-size:15.5px;color:var(--sub);cursor:pointer;transition:color .15s;font-family:inherit}
.side-tabs button:hover{color:var(--txt)}
.side-tabs button.on{color:var(--txt);font-weight:700}
.side-tabs button.on::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:2px;background:var(--acc)}
.side-tabs button i{font-style:normal;font-size:12.5px;font-weight:400;opacity:.8;margin-left:1px}
.side-toggle{display:none}

/* ===================== 评论 ===================== */
.cm-sec{margin-top:26px}
.cm-form{margin-bottom:18px}
.cm-form textarea{width:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;outline:0;resize:vertical}
.cm-form textarea:focus{border-color:var(--acc)}
.cm-form button{margin-top:10px;background:var(--acc);color:#fff;border:0;border-radius:20px;padding:9px 30px;font-weight:600;float:right}
.cm-login-tip{background:var(--card);border:1px dashed var(--line);border-radius:var(--radius);text-align:center;padding:18px;color:var(--sub);margin-bottom:18px}
.cm-login-tip a{color:var(--acc)}
.cm-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.cm-ava{width:38px;height:38px;border-radius:50%;background:var(--card2);display:grid;place-items:center;font-weight:700;color:var(--acc);flex-shrink:0;overflow:hidden}
.cm-ava img{width:100%;height:100%;object-fit:cover;display:block}
.cm-new{animation:cmNew 2.4s ease-out}
@keyframes cmNew{0%{background:rgba(255,150,50,.14)}100%{background:transparent}}
.cm-head{display:flex;gap:10px;align-items:baseline;margin-bottom:4px}
.cm-head b{font-size:13.5px}
.cm-head time{font-size:12px;color:var(--sub)}
.cm-txt{font-size:14px;line-height:1.7;word-break:break-word}
.cm-none{text-align:center;color:var(--sub);padding:30px 0}

/* ===================== 个人中心 / 登录 ===================== */
.uc-grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:26px;align-items:start}
.uc-side{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:sticky;top:76px}
.uc-me{text-align:center;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:16px;display:flex;flex-direction:column;gap:6px;align-items:center}
.uc-ava{width:64px;height:64px;border-radius:50%;background:var(--acc);color:#fff;font-size:26px;font-weight:700;display:grid;place-items:center}
.uc-me span{font-size:12px;color:var(--sub)}
.uc-out{display:block;text-align:center;border:1px solid var(--line);border-radius:8px;padding:9px;color:var(--sub);font-size:13.5px}
.uc-out:hover{color:#ff6b6b;border-color:#ff6b6b}
.hist-list{display:flex;flex-direction:column}
.hist-item{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.hist-item img{width:64px;aspect-ratio:2/3;object-fit:cover;border-radius:6px;background:var(--card2)}
.hi-info{flex:1;min-width:0}
.hi-info b{display:block;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hi-info span{font-size:12px;color:var(--sub)}
.hist-item time{font-size:12px;color:var(--sub)}
.auth-host{display:grid;place-items:center;padding:60px 0}
.auth-card{width:100%;max-width:400px;background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:18px;padding:34px 32px 30px;box-shadow:0 24px 70px rgba(0,0,0,.45)}
.auth-tabs{display:flex;justify-content:center;gap:34px;margin-bottom:24px}
.auth-tabs a{font-size:17px;color:var(--sub);padding-bottom:7px;position:relative;transition:.2s}
.auth-tabs a.on{color:var(--txt);border-color:transparent;font-weight:700}
.auth-tabs a.on::after{content:'';position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:22px;height:3px;border-radius:2px;background:var(--acc)}
.auth-card label{display:block;font-size:12.5px;color:var(--sub);margin:12px 0 5px}
.auth-card input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 15px;outline:0;transition:border-color .2s,box-shadow .2s}
.auth-card input:focus{border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 18%,transparent)}
.auth-btn{width:100%;margin-top:24px;background:linear-gradient(135deg,var(--acc),color-mix(in srgb,var(--acc) 62%,#7c5cff));color:#fff;border:0;border-radius:999px;padding:13px;font-size:15.5px;font-weight:700;letter-spacing:6px;transition:.2s}
.auth-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.auth-err{background:rgba(255,90,90,.1);border:1px solid rgba(255,90,90,.3);color:#ff8585;border-radius:10px;padding:9px 13px;font-size:13px;margin-bottom:8px}
.auth-ok{background:rgba(22,163,74,.1);border:1px solid rgba(22,163,74,.35);color:#4ade80;border-radius:10px;padding:9px 13px;font-size:13px;margin-bottom:8px}

/* ===================== 风格包挂点（hero 由包渲染） ===================== */
.hero-host{margin:-22px -20px 26px}

/* ===================== 轻提示 ===================== */
.xh-toast{position:fixed;left:50%;top:72px;transform:translateX(-50%) translateY(-8px);z-index:130;background:rgba(20,20,26,.92);border:1px solid var(--line);color:#fff;font-size:13px;border-radius:20px;padding:9px 20px;opacity:0;pointer-events:none;transition:.25s;backdrop-filter:blur(8px)}
.xh-toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===================== 页脚 ===================== */
.foot{border-top:1px solid var(--line);background:var(--card)}
.ft-in{max-width:1400px;margin:0 auto;padding:20px;text-align:center;color:var(--sub);font-size:12.5px;display:flex;flex-direction:column;gap:6px}
.ft-links{display:flex;justify-content:center;gap:10px}
.ft-links a:hover{color:var(--txt)}
.ft-copy b{color:var(--txt)}

/* ===================== 手机端适配（腾讯式：两行顶栏 + 播放页堆叠） ===================== */
@media (max-width:760px){
  body.dev-m .topbar{position:sticky}
  body.dev-m .tb-in{flex-wrap:wrap;height:auto;padding:8px 14px 0;gap:0;row-gap:10px}
  body.dev-m .logo{width:auto}
  body.dev-m .logo-txt{display:none}
  body.dev-m .search{margin-left:auto;width:150px;height:32px}
  body.dev-m .tb-user{margin-left:10px}
  body.dev-m .ch-nav{order:5;width:100%;padding-bottom:8px}
  body.dev-m .page{padding:16px 14px 50px}
  body.dev-m .grid{grid-template-columns:repeat(3,1fr);gap:12px 10px}
  body.dev-m .grid-hot .card{flex:0 0 108px}
  body.dev-m .grid-double{grid-auto-columns:calc((100% - 20px)/3);gap:14px 10px}
  body.dev-m .card-t{font-size:13px}
  body.dev-m .wf-dj-row{gap:10px}
  body.dev-m .wf-dj-row .card{flex:0 0 108px;width:108px}
  /* 播放页：全宽 16:9 置顶 + 内容堆叠在下 */
  body.dev-m.pg-play .page{padding:0 0 50px}
  body.dev-m.pg-play .pl-wrap{display:block}
  body.dev-m.pg-play .player{border-radius:0;aspect-ratio:16/9}
  body.dev-m.pg-play .pl-main{padding:14px}
  body.dev-m.pg-play .pl-side{padding:0 14px}
  body.dev-m.pg-play .hero-host{margin:0}
  body.dev-m .uc-grid{display:block}
  body.dev-m .uc-side{position:static;margin-bottom:20px}
}

/* ===================== 直播频道页（频道序号 0 · .lv-* 变量跟随风格包） ===================== */
.lv-empty{max-width:520px;margin:8vh auto 0;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:44px 30px;text-align:center;display:flex;flex-direction:column;gap:10px}
.lv-empty b{font-size:17px;color:var(--txt)}
.lv-empty span{font-size:13px;color:var(--sub)}
.lv-empty .lv-btn{display:inline-flex;align-items:center;justify-content:center;margin-top:6px;padding:10px 30px;border-radius:999px;background:var(--acc);color:#fff;font-size:13.5px;font-weight:600}
.lv-empty .lv-btn:hover{filter:brightness(1.1);color:#fff}
.lv-wrap{display:flex;gap:18px;align-items:stretch}
.lv-side{width:256px;flex:none;background:var(--card);border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;overflow:hidden;position:sticky;top:82px;max-height:calc(100vh - 106px)}
.lv-side-h{flex:none;padding:13px 16px 10px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.lv-side-h b{font-size:15px;color:var(--txt)}
.lv-side-h span{font-size:11.5px;color:var(--sub)}
.lv-nav{flex:1;overflow-y:auto;padding:6px 8px 12px}
.lv-grp-t{padding:12px 8px 4px;font-size:11.5px;color:var(--sub);letter-spacing:3px}
.lv-ch{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;font-size:13.5px;color:var(--txt);text-decoration:none;border-left:3px solid transparent}
.lv-ch span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lv-ch i{font-style:normal;font-size:10.5px;color:var(--sub);background:var(--card2);border-radius:8px;padding:0 6px;line-height:16px;flex:none}
.lv-ch:hover{background:var(--card2)}
.lv-ch.on{color:var(--acc);border-left-color:var(--acc);background:var(--card2)}
.lv-ch.off{opacity:.45;cursor:default}
.lv-ch.off i{display:none}
.lv-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:12px}
.lv-stage{position:relative;background:#000;border-radius:14px;overflow:hidden;aspect-ratio:16/9}
.lv-stage:fullscreen{border-radius:0;aspect-ratio:auto}
.lv-stage video{width:100%;height:100%;object-fit:contain;display:block}
.lv-umute{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:6;display:inline-flex;align-items:center;gap:7px;background:rgba(0,0,0,.62);border:1px solid rgba(255,255,255,.35);color:#fff;font-size:13.5px;padding:9px 18px;border-radius:999px;cursor:pointer;user-select:none}
.lv-umute:hover{border-color:var(--acc);color:var(--acc)}
.lv-umute svg{width:17px;height:17px}
.lv-dm{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:3}
.lv-dm.off{display:none}
.lv-dm .dm-it{position:absolute;left:100%;top:14%;white-space:nowrap;font-size:14.5px;font-weight:600;line-height:26px;color:rgba(255,255,255,.94);text-shadow:0 0 2px rgba(0,0,0,.95),0 1px 3px rgba(0,0,0,.9);will-change:transform;animation:lv-fly 8.5s linear forwards}
.lv-dm .dm-it.his{color:rgba(255,255,255,.62)}
@keyframes lv-fly{to{transform:translateX(calc(-100vw - 100%))}}
.lv-overlay{position:absolute;inset:0;z-index:5;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;background:rgba(0,0,0,.58);color:#e8eaf0;font-size:14.5px}
.lv-overlay[hidden]{display:none}
.lv-hint{position:absolute;left:50%;bottom:64px;transform:translateX(-50%);z-index:7;background:rgba(19,19,26,.92);border:1px solid var(--line);color:var(--acc);padding:6px 14px;border-radius:8px;font-size:12.5px;white-space:nowrap}
.lv-hint[hidden]{display:none}
.lv-bar{position:absolute;left:0;right:0;bottom:0;z-index:6;display:flex;align-items:center;gap:8px;padding:26px 14px 10px;background:linear-gradient(transparent,rgba(0,0,0,.78));opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.lv-bar.show,.lv-stage:hover .lv-bar{opacity:1;visibility:visible}
.lv-bar .lv-now{color:#fff;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34%}
.lv-bar .lv-gap{flex:1}
.lv-bar button{flex:none;background:rgba(28,28,38,.9);color:#e8eaf0;border:1px solid rgba(255,255,255,.22);border-radius:6px;padding:4px 11px;font-size:12.5px;cursor:pointer;font-family:inherit;white-space:nowrap}
.lv-bar button:hover{border-color:var(--acc);color:var(--acc)}
.lv-bar button.on{border-color:var(--acc);color:var(--acc)}
.lv-bar button:disabled{opacity:.5;cursor:default}
.lv-lines{display:flex;gap:6px;overflow-x:auto;max-width:40%}
.lv-sub{display:flex;flex-direction:column;gap:8px}
.lv-dmform{display:flex;gap:8px}
.lv-dmform input{flex:1;height:40px;background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--txt);padding:0 14px;font-size:13.5px;outline:none;font-family:inherit}
.lv-dmform input:focus{border-color:var(--acc)}
.lv-dmform button{height:40px;padding:0 22px;background:var(--acc);border:none;border-radius:10px;color:#fff;font-size:13.5px;cursor:pointer;font-family:inherit}
.lv-dmform button:hover{filter:brightness(1.1)}
.lv-tip{font-size:12px;color:var(--sub)}
@media (max-width:900px){
  .lv-wrap{flex-direction:column}
  .lv-side{position:static;width:100%;max-height:none}
  .lv-nav{display:flex;overflow-x:auto;overflow-y:hidden;padding:8px;gap:4px}
  .lv-grp-t{display:none}
  .lv-ch{flex:none;border-left:none;border-radius:999px;padding:6px 13px;border:1px solid var(--line)}
  .lv-ch.on{border-color:var(--acc)}
  .lv-ch i{display:none}
  .lv-stage{border-radius:0;aspect-ratio:16/9}
  .lv-bar .lv-now{max-width:100%}
  .lv-lines{max-width:44%}
}

/* ---------- 默认头「求片/历史」控件与历史悬浮窗（.topbar 作用域；premium 顶栏不用 .topbar 类，零干扰） ---------- */
.topbar .nav-ico-wrap{position:relative;display:flex;flex:none}
.topbar .tb-ico i{font-style:normal}
.topbar .h-pop{display:none;position:absolute;top:calc(100% + 10px);right:-6px;width:340px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:14px 14px 8px;z-index:60;cursor:default}
.topbar .h-pop::before{content:'';position:absolute;top:-12px;left:0;right:0;height:12px}
.topbar .nav-ico-wrap:hover .h-pop{display:block}
.topbar .hp-title{font-size:14px;font-weight:600;color:var(--txt);margin-bottom:10px}
.topbar .hp-empty{padding:24px 0 20px;text-align:center}
.topbar .hp-empty p{margin:0 0 12px;font-size:12.5px;color:var(--sub)}
.topbar .hp-empty a{display:inline-block;border:1px solid var(--line);color:var(--txt);font-size:12.5px;padding:6px 20px;border-radius:16px;transition:.15s}
.topbar .hp-empty a:hover{border-color:var(--acc);color:var(--acc)}
.topbar .hp-tabs{display:flex;gap:18px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.topbar .hp-tabs button{position:relative;border:0;background:none;color:var(--sub);font-size:13px;font-weight:600;padding:4px 2px 9px;cursor:pointer;font-family:inherit}
.topbar .hp-tabs button:hover{color:var(--txt)}
.topbar .hp-tabs button.on{color:var(--txt)}
.topbar .hp-tabs button.on::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:2px;background:var(--acc)}
.topbar .hp-tabs .utab-n{font-style:normal;display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 5px;margin-left:5px;border-radius:8px;background:var(--acc);color:#fff;font-size:10.5px;font-weight:700;vertical-align:2px}
.topbar .hp-pane{display:none}
.topbar .hp-pane.on{display:block}
.topbar .hp-list{max-height:56vh;overflow-y:auto}
.topbar .hp-day{padding:7px 2px 4px;font-size:11px}
.topbar .hp-day i{font-style:normal;font-weight:600;color:var(--sub);display:inline-flex;align-items:center;gap:5px}
.topbar .hp-day i::before{content:'';width:3px;height:10px;border-radius:2px;background:var(--acc)}
.topbar .hp-card{display:flex;gap:10px;padding:7px 4px;border-radius:8px;transition:.15s}
.topbar .hp-card:hover{background:var(--bg)}
.topbar .hpc-poster{position:relative;flex:none;width:52px;height:70px;border-radius:6px;overflow:hidden;background:var(--line)}
.topbar .hpc-poster img{width:100%;height:100%;object-fit:cover;display:block}
.topbar .hpc-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-style:normal;font-size:13px;color:#fff;background:rgba(0,0,0,.36);opacity:0;transition:.15s}
.topbar .hp-card:hover .hpc-play{opacity:1}
.topbar .hpc-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:4px}
.topbar .hpc-info h5{font-size:12.5px;font-weight:600;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .hpc-info p{font-size:11px;color:var(--sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .hpc-bar{height:3px;border-radius:2px;background:var(--line);overflow:hidden}
.topbar .hpc-bar i{display:block;height:100%;border-radius:2px;background:var(--acc)}
.topbar .hps-card{position:relative;display:flex;align-items:center;gap:10px;padding:6px 4px;border-radius:8px;transition:.15s}
.topbar .hps-card:hover{background:var(--bg)}
.topbar .hps-poster{flex:none;width:38px;height:52px;border-radius:5px;overflow:hidden;background:var(--line)}
.topbar .hps-poster img{width:100%;height:100%;object-fit:cover;display:block}
.topbar .hps-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.topbar .hps-info b{font-size:12.5px;font-weight:600;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .hps-info em{font-style:normal;font-size:11px;color:var(--sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .hps-card .uf-dot{position:absolute;right:6px;top:50%;margin-top:-4px;width:7px;height:7px;border-radius:50%;background:var(--acc)}
.topbar .hp-sec-empty{padding:10px 4px;font-size:12px;color:var(--sub)}
body.dev-m .topbar .h-pop{display:none}

/* ===================== 首页浮动按钮：回到顶部 + 留言反馈（home.php 输出，颜色全变量化随风格包换肤） ===================== */
.fx-acts{position:fixed;right:18px;bottom:84px;z-index:320;display:flex;flex-direction:column;gap:10px}
.fx-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--card);border:1px solid var(--line);color:var(--sub);box-shadow:var(--shadow);cursor:pointer;transition:.2s;padding:0}
.fx-btn:hover{color:var(--acc);border-color:var(--acc);transform:translateY(-2px)}
.fx-btn svg{width:20px;height:20px}
.fx-top[hidden]{display:none} /* [hidden] 的 UA 样式优先级低于 .fx-btn 的 display:flex，须显式压制 */
@media (max-width:768px){.fx-acts{right:12px;bottom:64px}.fx-btn{width:40px;height:40px}}

/* ===================== 全站登录/注册悬浮窗（system/auth_modal.php；腾讯式大圆角卡片 + 渐变胶囊按钮） ===================== */
.am-mask{position:fixed;inset:0;z-index:9000;background:rgba(8,8,14,.66);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:20px;animation:amFade .22s ease}
.am-mask[hidden]{display:none}
@keyframes amFade{from{opacity:0}to{opacity:1}}
@keyframes amPop{from{opacity:0;transform:translateY(18px) scale(.96)}to{opacity:1;transform:none}}
.am-card{position:relative;width:min(400px,94vw);background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:18px;padding:30px 30px 26px;box-shadow:0 30px 90px rgba(0,0,0,.55);animation:amPop .26s cubic-bezier(.2,.9,.3,1.15)}
.am-x{position:absolute;top:13px;right:13px;width:32px;height:32px;border-radius:50%;border:0;background:transparent;color:var(--sub);display:flex;align-items:center;justify-content:center;transition:.25s;padding:0}
.am-x:hover{background:var(--card2);color:var(--txt);transform:rotate(90deg)}
.am-x svg{width:15px;height:15px}
.am-brand{text-align:center;margin-bottom:20px}
.am-brand b{display:block;font-size:23px;letter-spacing:3px;background:linear-gradient(90deg,var(--acc),color-mix(in srgb,var(--acc) 55%,#7c5cff));-webkit-background-clip:text;background-clip:text;color:transparent}
.am-brand span{display:block;margin-top:5px;font-size:12px;color:var(--sub);letter-spacing:.5px}
.am-tabs{display:flex;justify-content:center;gap:38px;margin-bottom:20px}
.am-tabs a{font-size:16.5px;color:var(--sub);padding-bottom:7px;position:relative;transition:.2s}
.am-tabs a.on{color:var(--txt);font-weight:700}
.am-tabs a.on::after{content:'';position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:22px;height:3px;border-radius:2px;background:var(--acc)}
.am-form input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 15px;margin-bottom:12px;outline:0;transition:border-color .2s,box-shadow .2s}
.am-form input:focus{border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 18%,transparent)}
.am-btn{width:100%;margin-top:6px;border:0;border-radius:999px;padding:13px;font-size:15.5px;font-weight:700;letter-spacing:6px;color:#fff;background:linear-gradient(135deg,var(--acc),color-mix(in srgb,var(--acc) 62%,#7c5cff));transition:.2s}
.am-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.am-btn:disabled{opacity:.6;cursor:default;transform:none}
.am-err{background:rgba(255,90,90,.12);border:1px solid rgba(255,90,90,.35);color:#ff8585;border-radius:10px;padding:9px 13px;font-size:13px;margin-bottom:14px;text-align:center}
.am-err[hidden]{display:none}
/* 找回密码（2.6.0）：忘记密码链接 + 验证码行 */
.am-forgot{display:block;text-align:right;font-size:12.5px;color:var(--sub);margin-top:10px;transition:.2s}
.am-forgot:hover{color:var(--acc)}
.am-coderow{display:flex;gap:10px;margin-bottom:12px}
.am-coderow input{flex:1;margin-bottom:0}
.am-sendcode{flex:none;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--sub);padding:0 14px;font-size:13px;cursor:pointer;transition:.2s;white-space:nowrap}
.am-sendcode:hover:not(:disabled){border-color:var(--acc);color:var(--acc)}
.am-sendcode:disabled{opacity:.55;cursor:default}

/* ===================== 首页反馈悬浮窗（home.php #fbModal；premium 另有 .fb-box 系细化覆盖） ===================== */
.fb-mask{position:fixed;inset:0;z-index:9000;background:rgba(8,8,14,.66);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:20px;animation:amFade .22s ease}
.fb-mask[hidden]{display:none}
.fb-box{position:relative;width:min(440px,94vw);background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:18px;padding:26px 26px 22px;box-shadow:0 30px 90px rgba(0,0,0,.55);animation:amPop .26s cubic-bezier(.2,.9,.3,1.15)}
.fb-x{position:absolute;top:13px;right:13px;width:32px;height:32px;border-radius:50%;border:0;background:transparent;color:var(--sub);display:flex;align-items:center;justify-content:center;transition:.25s;padding:0}
.fb-x:hover{background:var(--card2);color:var(--txt);transform:rotate(90deg)}
.fb-x svg{width:15px;height:15px}
.fb-t{font-size:18px;letter-spacing:1px}
.fb-sub{font-size:12.5px;color:var(--sub);margin:5px 0 14px}
.fb-box textarea{width:100%;height:120px;resize:vertical;background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--txt);font-size:13.5px;line-height:1.7;padding:11px 13px;outline:0;font-family:inherit;transition:border-color .2s,box-shadow .2s}
.fb-box input{width:100%;margin-top:10px;background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--txt);font-size:13px;padding:11px 13px;outline:0;transition:border-color .2s,box-shadow .2s}
.fb-box textarea:focus,.fb-box input:focus{border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 18%,transparent)}
.fb-box #fbSend{width:100%;margin-top:14px;background:linear-gradient(135deg,var(--acc),color-mix(in srgb,var(--acc) 62%,#7c5cff));border:0;color:#fff;font-size:14.5px;font-weight:700;letter-spacing:3px;border-radius:999px;padding:12px;cursor:pointer;transition:.2s}
.fb-box #fbSend:hover{filter:brightness(1.08);transform:translateY(-1px)}
.fb-box #fbSend:disabled{opacity:.6;cursor:default;transform:none}
.fb-err{background:rgba(255,90,90,.12);border:1px solid rgba(255,90,90,.35);color:#ff8585;border-radius:10px;padding:9px 13px;font-size:13px;margin-bottom:12px}
.fb-ok{background:rgba(80,200,120,.12);border:1px solid rgba(80,200,120,.35);color:#7ddc9e;border-radius:10px;padding:9px 13px;font-size:13px;margin-bottom:12px}
.fb-err[hidden],.fb-ok[hidden]{display:none}

/* ---------- 首页安卓下载横幅（xh_apk_bar() 输出，JS 按 UA 显示；fixed 底部悬浮不占文档流） ---------- */
.apk-bar{position:fixed;left:14px;right:14px;bottom:14px;z-index:260;display:flex;align-items:center;gap:10px;margin:0 auto;max-width:520px;padding:10px 12px;background:rgba(18,20,28,.96);border:1px solid var(--line,rgba(255,255,255,.09));border-radius:14px;box-shadow:0 10px 32px rgba(0,0,0,.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--txt,#e8e8ee)}
.apk-bar img{width:40px;height:40px;border-radius:10px;flex:none}
.apk-bar .apk-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.apk-bar .apk-t b{font-size:14px;font-weight:700}
.apk-bar .apk-t span{font-size:12px;color:var(--mut,#8b8b9e);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.apk-bar .apk-dl{flex:none;padding:8px 16px;border-radius:999px;background:linear-gradient(135deg,var(--acc,#4da8ff),color-mix(in srgb,var(--acc) 62%,#7c5cff));color:#fff;font-size:13px;font-weight:700;text-decoration:none;box-shadow:0 4px 14px color-mix(in srgb,var(--acc) 30%,transparent)}
.apk-bar .apk-x{flex:none;width:28px;height:28px;border:0;background:none;color:var(--mut,#8b8b9e);font-size:20px;line-height:1;cursor:pointer;padding:0}
.apk-bar .apk-x:hover{color:var(--txt,#fff)}
@media (max-width:700px){.apk-bar{left:10px;right:10px;bottom:10px}}