/* =========================================================
   风格 2 · 冷调播放器
   深色玻璃 + 冰灰强调色（2026-10-24 定稿），整站像一个音频设备的面板
   UI 文字走系统无衬线（不下载字体、不引外部资源），数字用 Newsreader
   ========================================================= */
:root{
  --bg:#0d1317; --bg2:#111a1f; --panel:#152026; --panel2:#1b282f;
  --ink:#e9f1f3; --dim:#a9bdc4; --faint:#8ba3ab;
  --accent:#cfe0e6; --accent2:#8fa9b2; --on-accent:#0d1518;
  --line:rgba(233,241,243,.10); --line2:rgba(233,241,243,.20);
  --glass:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.012));
  --scrim:linear-gradient(to top,rgba(6,10,12,.97) 4%,rgba(6,10,12,.9) 26%,rgba(6,10,12,.55) 52%,rgba(6,10,12,.1) 80%,transparent 96%);
  --shadow:0 26px 60px -30px rgba(0,0,0,.85);
  --glow:inset 0 1px 0 rgba(255,255,255,.07);
  color-scheme:dark;
}
[data-theme="light"]{
  --bg:#eef2f3; --bg2:#e6ecee; --panel:#ffffff; --panel2:#f4f8f9;
  --ink:#132026; --dim:#41565e; --faint:#54686f;
  --accent:#33474e; --accent2:#22333a; --on-accent:#ffffff;
  --line:rgba(19,32,38,.12); --line2:rgba(19,32,38,.26);
  --glass:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.55));
  --scrim:linear-gradient(to top,rgba(6,10,12,.97) 4%,rgba(6,10,12,.9) 26%,rgba(6,10,12,.55) 52%,rgba(6,10,12,.1) 80%,transparent 96%);
  --shadow:0 20px 44px -26px rgba(20,40,45,.4);
  --glow:inset 0 1px 0 rgba(255,255,255,.9);
  color-scheme:light;
}
@media (prefers-color-scheme:light){
  :root:not([data-theme]){
    --bg:#eef2f3; --bg2:#e6ecee; --panel:#ffffff; --panel2:#f4f8f9;
    --ink:#132026; --dim:#41565e; --faint:#54686f;
    --accent:#33474e; --accent2:#22333a; --on-accent:#ffffff;
    --line:rgba(19,32,38,.12); --line2:rgba(19,32,38,.26);
    --glass:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.55));
    --shadow:0 20px 44px -26px rgba(20,40,45,.4);
    --glow:inset 0 1px 0 rgba(255,255,255,.9);
    color-scheme:light;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:15.5px;line-height:1.65;letter-spacing:.005em}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(120% 70% at 82% -8%,rgba(207,224,230,.10),transparent 60%),
             radial-gradient(90% 60% at 4% 106%,rgba(120,150,165,.10),transparent 62%)}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--accent);color:var(--on-accent)}
.skip{position:absolute;left:-9999px;background:var(--accent);color:var(--on-accent);padding:10px 16px;
  z-index:30;border-radius:10px}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}

/* ---------- 顶栏：设备面板条 ---------- */
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid var(--line)}
.topin{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.mark{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;color:var(--on-accent);
  background:linear-gradient(180deg,var(--accent),var(--accent2));box-shadow:var(--glow),0 4px 14px -6px var(--accent2)}
.mark .marksvg{width:17px;height:17px}
.bname{font-family:"Newsreader",Georgia,serif;font-size:18px;letter-spacing:.02em}
.nav{margin-left:auto;display:flex;gap:6px;font-size:14px}
.nav a{color:var(--dim);text-decoration:none;padding:7px 13px;border-radius:999px;border:1px solid transparent;
  transition:color .2s ease,background-color .2s ease,border-color .2s ease}
.nav a:hover{color:var(--ink);background:var(--panel)}
.nav a.on{color:var(--ink);background:var(--panel);border-color:var(--line2);box-shadow:var(--glow)}
.tbtn{width:36px;height:36px;display:grid;place-items:center;cursor:pointer;color:var(--dim);
  background:var(--panel);border:1px solid var(--line2);border-radius:11px;box-shadow:var(--glow);
  transition:color .2s ease,transform .18s ease,border-color .2s ease}
.tbtn:hover{color:var(--ink);transform:translateY(-1px);border-color:var(--accent2)}
.tbtn:active{transform:translateY(0) scale(.97)}
.tbtn svg{width:17px;height:17px}
.tbtn svg:last-child{display:none}
:root[data-resolved="dark"] .tbtn svg:first-child,:root[data-resolved="light"] .tbtn svg:last-child{display:block}
:root[data-resolved="dark"] .tbtn svg:last-child,:root[data-resolved="light"] .tbtn svg:first-child{display:none}

main{max-width:1120px;margin:0 auto;padding:20px 20px 44px;position:relative;z-index:1}

/* ---------- 按钮：主/次/文字三档，带内发光和位移 ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;height:44px;padding:0 20px;cursor:pointer;
  font:inherit;font-size:14.5px;font-weight:600;letter-spacing:.01em;text-decoration:none;
  border-radius:12px;border:1px solid transparent;
  transition:transform .18s cubic-bezier(.22,.61,.36,1),box-shadow .2s ease,background-color .2s ease,color .2s ease}
.btn .arw{width:15px;height:15px;transition:transform .22s ease}
.btn:hover .arw{transform:translateX(3px)}
.btn.primary{color:var(--on-accent);background:linear-gradient(180deg,var(--accent),var(--accent2));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 24px -14px rgba(180,205,215,.55)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:var(--glow),0 16px 30px -14px var(--accent2)}
.btn.primary:active{transform:translateY(0);box-shadow:var(--glow),0 4px 12px -8px var(--accent2)}
.btn.ghost{color:var(--ink);background:var(--panel);border-color:var(--line2);box-shadow:var(--glow)}
.btn.ghost:hover{transform:translateY(-2px);border-color:var(--accent2);background:var(--panel2)}
.btn.ghost:active{transform:translateY(0)}
.btn.link{background:transparent;border:0;box-shadow:none;height:auto;padding:0;color:var(--accent);
  font-weight:600}
.btn.link:hover{text-decoration:underline;text-underline-offset:4px}

/* ---------- 首屏 ---------- */
.hero{margin-bottom:30px}
.hframe{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line2);
  box-shadow:var(--shadow)}
.hframe img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hveil{position:absolute;inset:0;background:var(--scrim)}
.htext{position:absolute;left:0;right:0;bottom:0;padding:26px 28px 24px;display:flex;
  flex-direction:column;align-items:flex-start;gap:2px}
.hkick{display:flex;align-items:center;gap:10px;font-family:"Newsreader",Georgia,serif;font-size:12.5px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.hkick .kdot{opacity:.4}
.hkick .kser{color:rgba(233,241,243,.62);letter-spacing:.14em}
.htext h1{margin:10px 0 6px;font-size:33px;line-height:1.22;font-weight:650;letter-spacing:-.015em;
  color:#f6fbfb;max-width:23ch;text-wrap:balance}
.hmeta{margin:0 0 16px;font-size:14px;color:rgba(233,241,243,.76)}
.hmeta b{color:#f6fbfb;font-weight:600}
.hrow{display:flex;align-items:center;gap:9px;flex-wrap:wrap;width:100%}
.hrow .btn{margin-left:auto}
.tag{display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:999px;
  font-size:12px;letter-spacing:.02em;color:rgba(233,241,243,.82);
  border:1px solid rgba(233,241,243,.26);background:rgba(8,14,17,.35);text-decoration:none}

/* ---------- 筛选条：分段控件 ---------- */
.bar{display:flex;flex-direction:column;gap:14px;padding:16px;border-radius:16px;
  background:var(--glass),var(--panel);border:1px solid var(--line);box-shadow:var(--glow),var(--shadow)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{height:34px;padding:0 14px;border-radius:10px;cursor:pointer;font:inherit;font-size:13.5px;
  color:var(--dim);background:transparent;border:1px solid var(--line);
  transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .16s ease}
.chip:hover{color:var(--ink);background:var(--panel2);transform:translateY(-1px)}
.chip.on{color:var(--on-accent);background:linear-gradient(180deg,var(--accent),var(--accent2));
  border-color:transparent;font-weight:600;box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.tools{display:flex;gap:10px;align-items:center}
.srch{position:relative;flex:1;min-width:0;display:flex;align-items:center}
.srch .sic{position:absolute;left:13px;width:16px;height:16px;color:var(--faint);pointer-events:none}
.srch input{width:100%;height:44px;padding:0 14px 0 38px;font:inherit;font-size:14.5px;color:var(--ink);
  background:var(--bg2);border:1px solid var(--line2);border-radius:12px;box-shadow:var(--glow);
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}
.srch input::placeholder{color:var(--faint)}
.srch input:focus{outline:none;border-color:var(--accent2);background:var(--panel);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.dice{flex:0 0 auto}
.dice .dic{width:16px;height:16px}

/* ---------- 分区 ---------- */
.sect{display:flex;align-items:center;gap:12px;margin:32px 0 6px}
.sect h2{margin:0;font-size:15px;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.sect .count{font-family:"Newsreader",Georgia,serif;font-size:13px;color:var(--faint);letter-spacing:.08em}
.sect .rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line2),transparent)}

/* ---------- 归档：整宽大图 + 刻度轨 ---------- */
.tl{list-style:none;margin:0;padding:0}
.node{position:relative;padding:22px 0;border-top:1px solid var(--line)}
.node:first-child{border-top:0}
.when{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.when time{font-family:"Newsreader",Georgia,serif;font-size:13.5px;letter-spacing:.1em;color:var(--dim)}
.when .no{font-family:"Newsreader",Georgia,serif;font-size:13px;color:var(--accent);letter-spacing:.08em}
.when::after{content:"";flex:1;height:1px;background:repeating-linear-gradient(90deg,var(--line2) 0 2px,transparent 2px 6px)}
.th{position:relative;display:block;border-radius:14px;overflow:hidden;border:1px solid var(--line2);
  box-shadow:var(--shadow);transition:transform .26s cubic-bezier(.22,.61,.36,1),box-shadow .26s ease,border-color .2s ease}
.th img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.th::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,10,12,.5));
  opacity:0;transition:opacity .3s ease}
.th .dur{position:absolute;left:12px;bottom:11px;z-index:2;font-family:"Newsreader",Georgia,serif;
  font-size:13px;padding:3px 10px;border-radius:999px;background:rgba(8,14,17,.72);color:#eaf4f4;
  border:1px solid rgba(233,241,243,.24);backdrop-filter:blur(6px)}
.node:hover .th{transform:translateY(-3px);border-color:var(--accent2);
  box-shadow:0 30px 60px -30px var(--accent2),var(--shadow)}
.node:hover .th img{transform:scale(1.015)}
.node:hover .th::after{opacity:1}
.body{margin-top:14px}
.t{margin:0;font-size:19px;line-height:1.45;font-weight:620;letter-spacing:-.008em;max-width:36ch}
.t a{text-decoration:none;color:var(--ink);transition:color .2s ease}
.node:hover .t a,.t a:hover{color:var(--accent)}
.m{margin:7px 0 0;font-size:14px;color:var(--dim)}
.m b{color:var(--ink);font-weight:550}
.tags{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.tag.sm{color:var(--dim);border-color:var(--line2);background:transparent}

.empty{padding:56px 0;text-align:center}
.e1{margin:0;font-size:19px;font-weight:620}
.e2{margin:8px 0 18px;color:var(--dim);font-size:14.5px}

/* ---------- 详情页 ---------- */
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--faint);margin-bottom:16px}
.crumb a{color:var(--dim);text-decoration:none}
.crumb a:hover{color:var(--accent)}
.crumb b{color:var(--accent);font-weight:600;font-family:"Newsreader",Georgia,serif;letter-spacing:.06em}
.player{border-radius:16px;overflow:hidden;border:1px solid var(--line2);background:#000;aspect-ratio:16/9;
  box-shadow:var(--shadow);max-width:960px}
.player iframe{width:100%;height:100%;border:0;display:block}
h1.dt{font-size:29px;line-height:1.28;font-weight:650;letter-spacing:-.015em;margin:24px 0 10px;max-width:26ch;
  text-wrap:balance}
.dmeta{margin:0;font-size:14.5px;color:var(--dim)}
.dmeta b{color:var(--ink);font-weight:600}
.dmeta a{color:var(--accent);text-decoration:none}
.dmeta a:hover{text-decoration:underline;text-underline-offset:3px}
.dtags{display:flex;gap:9px;margin:16px 0 4px;flex-wrap:wrap}
.dtags .tag{color:var(--dim);border-color:var(--line2);background:transparent}
.tracks{margin-top:34px}
.tracks table{width:100%;border-collapse:collapse}
.tracks td{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.tracks .tc{width:66px;font-family:"Newsreader",Georgia,serif;color:var(--accent);letter-spacing:.06em}
.tracks span{color:var(--dim)}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px}
.pc{display:block;padding:16px 18px;text-decoration:none;border-radius:14px;background:var(--panel);
  border:1px solid var(--line);box-shadow:var(--glow);
  transition:transform .22s cubic-bezier(.22,.61,.36,1),border-color .2s ease,background-color .2s ease}
.pc:hover{transform:translateY(-3px);border-color:var(--accent2);background:var(--panel2)}
.pc.next{text-align:right}
.pc .lab{display:block;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.pc .nm{display:block;margin-top:8px;font-size:15px;line-height:1.45;font-weight:550}
.pc.empty{opacity:.5;box-shadow:none;background:transparent;border-style:dashed;pointer-events:none}
.credit{margin-top:42px;padding:22px 24px;border-radius:16px;background:var(--glass),var(--panel);
  border:1px solid var(--line);box-shadow:var(--glow)}
.credit h2{margin:0 0 12px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);
  font-weight:600}
.credit p{margin:0 0 8px;font-size:14.5px;color:var(--dim)}
.credit p b{color:var(--ink);font-weight:600}
.credit .dis{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;color:var(--faint)}
.prose{max-width:60ch}
.prose p{margin:0 0 18px;font-size:16px;line-height:1.85}
.nf{padding:60px 0 30px}
.nf .kno{margin:0;font-family:"Newsreader",Georgia,serif;font-size:13px;letter-spacing:.24em;color:var(--accent)}
.nf h1{margin:12px 0 10px}
.nf .dmeta{margin-bottom:22px}

.foot{margin-top:46px;border-top:1px solid var(--line)}
.footin{max-width:1120px;margin:0 auto;padding:22px 20px 40px;display:flex;gap:18px;align-items:baseline;flex-wrap:wrap}
.dis{margin:0;font-size:13.5px;color:var(--faint);flex:1;min-width:260px}
.bili{font-size:14px;color:var(--accent);text-decoration:none;font-weight:550}
.bili:hover{text-decoration:underline;text-underline-offset:3px}
.bili svg{width:14px;height:14px;vertical-align:-2px;margin-left:4px}

.js .rise{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .6s cubic-bezier(.22,.61,.36,1)}
.js .rise.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rise{opacity:1;transform:none;transition:none}
  .btn,.chip,.th,.pc,.tbtn,.node:hover .th img{transition:none;transform:none}}

@media (max-width:820px){
  body{font-size:15px}
  .topin{padding:10px 16px}
  .nav{gap:4px}
  .nav a{padding:6px 11px}
  main{padding:14px 14px 34px}
  .hframe{border-radius:14px}
  /* 手机端：图完整显示，文字放在图下方（图太矮，压上去会和封面自带的字打架） */
  .hframe img{aspect-ratio:16/9}
  .hveil{display:none}
  .htext{position:static;padding:15px 2px 2px;background:transparent}
  .htext h1{color:var(--ink);text-shadow:none}
  .hkick .kser{color:var(--dim)}
  .hmeta{color:var(--dim)}
  .hmeta b{color:var(--ink)}
  .hrow .tag{color:var(--dim);border-color:var(--line);background:transparent}
  .htext h1{font-size:22px;margin:8px 0 5px}
  .hmeta{font-size:13.5px;margin-bottom:14px}
  .hrow .btn{margin-left:0;width:100%;justify-content:center}
  .bar{padding:12px;border-radius:14px}
  .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;
    -webkit-overflow-scrolling:touch;mask-image:linear-gradient(90deg,#000 92%,transparent)}
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:0 0 auto}
  .tools{flex-wrap:wrap}
  .srch{flex:1 1 100%}
  .dice{flex:1 1 100%;justify-content:center}
  .t{font-size:17.5px}
  h1.dt{font-size:23px}
  .pn{grid-template-columns:1fr}
  .pc.next{text-align:left}
}
@media (max-width:360px){
  .htext h1{font-size:20px}
  .btn{padding:0 16px;font-size:14px}
}

/* 电脑端归档行：封面 340 宽在左，文字在右，行与行之间留呼吸 */
@media (min-width:821px){
 .node{display:grid;grid-template-columns:340px minmax(0,1fr);column-gap:24px;row-gap:0;align-items:start}
 .node .when{grid-column:1/-1;margin-bottom:10px}
 .node .th{grid-column:1}
 .node .body{grid-column:2;margin-top:0}
 .node .t{font-size:19.5px;max-width:32ch}
 .node .m{margin-top:9px}
}

/* 筛选后必须真的消失：.node 在电脑宽度是 display:grid，会盖过 [hidden] 的 UA 默认值 */
.node[hidden]{display:none}


/* ============ 正式站补充：预览里没有的那几样 ============ */
/* 月度精选那种"本集 N 首"角标，跟在 .m 那行后面 */
.tk{display:inline-flex;align-items:center;height:20px;margin-left:8px;padding:0 8px;border-radius:6px;
  font-size:11.5px;letter-spacing:.04em;color:var(--dim);border:1px solid var(--line2);background:transparent;
  vertical-align:1px}
/* 锚点跳转时给标题留点顶栏高度，别被 sticky header 压住 */
html{scroll-padding-top:78px}
/* 首屏那行"日推歌曲/月度精选"在两个栏目页都要能区分，链接色统一走强调色 */
.hkick a{color:inherit;text-decoration:none}

/* ---------- 搜索体验：命中高亮 + 没搜到时的"你是不是想找" ---------- */
mark{background:color-mix(in srgb,var(--accent) 34%,transparent);color:var(--ink);
  border-radius:3px;padding:0 2px;box-shadow:inset 0 -1px 0 color-mix(in srgb,var(--accent) 60%,transparent)}
.sug{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:0 0 16px}
.sug:empty{display:none}
.sug .lab2{width:100%;font-size:13px;color:var(--faint);margin-bottom:2px}
.sug button{font:inherit;font-size:13.5px;cursor:pointer;color:var(--ink);background:var(--panel2);
  border:1px solid var(--line2);border-radius:8px;padding:6px 12px;max-width:32ch;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  transition:transform .16s ease,border-color .2s ease}
.sug button:hover{transform:translateY(-1px);border-color:var(--accent)}
.sug button:active{transform:translateY(0)}

/* ---------- 归档按月分组 ---------- */
.month{display:flex;align-items:baseline;gap:12px;margin:34px 0 0;padding-bottom:10px;
  border-bottom:1px solid var(--line2)}
.month span:first-child{font-family:"Newsreader",Georgia,serif;font-size:22px;letter-spacing:.04em;color:var(--ink)}
.month .mcount{font-size:12.5px;color:var(--faint);margin-left:auto;letter-spacing:.08em}
.mlist{list-style:none;margin:0;padding:0}
.mgroup[hidden]{display:none}

/* ---------- 上次听到 ---------- */
.resume{display:flex;align-items:center;gap:12px;margin:18px 0 2px;padding:12px 16px;
  border:1px solid var(--line2);border-left:3px solid var(--accent);border-radius:10px;
  background:var(--glass),var(--panel);font-size:14px;min-width:0}
.resume[hidden]{display:none}
.resume .rlab{font-size:11px;letter-spacing:.16em;color:var(--faint);text-transform:uppercase;flex:0 0 auto}
.resume .rno{font-family:"Newsreader",Georgia,serif;color:var(--accent);letter-spacing:.06em;flex:0 0 auto}
.resume .rt{color:var(--ink);text-decoration:none;font-weight:550;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.resume .rt:hover{color:var(--accent)}
.resume .rgo{margin-left:auto;color:var(--accent);text-decoration:none;font-size:13px;flex:0 0 auto}
.resume .rgo:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- 听过的期 ---------- */
.heard-tag{font-size:10.5px;letter-spacing:.14em;color:var(--faint);border:1px solid var(--line);
  border-radius:5px;padding:1px 6px;margin-left:2px;flex:0 0 auto}
@media (max-width:820px){
  .month span:first-child{font-size:19px}
  .resume{flex-wrap:wrap;gap:8px}
  .resume .rgo{margin-left:0;width:100%}
}

/* ---------- 封面上的播放量（B 站那种角标，右下角） ---------- */
.th .views{position:absolute;right:12px;bottom:11px;z-index:2;font-family:"Newsreader",Georgia,serif;
  font-size:12.5px;padding:3px 9px;border-radius:999px;background:rgba(8,14,17,.72);color:#eaf4f4;
  border:1px solid rgba(233,241,243,.24);backdrop-filter:blur(6px);letter-spacing:.02em}

/* ---------- 排序 ---------- */
.sortbtns{display:flex;gap:4px;flex:0 0 auto;margin-left:8px}
.sortbtn{font:inherit;font-size:12px;letter-spacing:.04em;color:var(--faint);background:transparent;
  border:1px solid transparent;border-radius:7px;padding:4px 9px;cursor:pointer;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease}
.sortbtn:hover{color:var(--ink)}
.sortbtn.on{color:var(--ink);border-color:var(--line2);background:var(--panel2)}
.flat{list-style:none;margin:0;padding:0}
.flat .month{display:none}

/* ---------- 详情页信息区（B 站播放器下面那几行） ---------- */
.dinfo{margin:18px 0 0;display:grid;gap:8px;max-width:64ch}
.dinfo p{margin:0;display:grid;grid-template-columns:52px minmax(0,1fr);gap:12px;
  font-size:14.5px;color:var(--dim);line-height:1.7}
.dinfo .k{font-size:11.5px;letter-spacing:.16em;color:var(--faint);padding-top:4px}
.dinfo b{color:var(--ink);font-weight:600}
.dinfo a{color:var(--accent);text-decoration:none;white-space:nowrap}
.dinfo a:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- 收藏 ---------- */
.favrow{display:flex;align-items:center;gap:12px;margin:20px 0 0;flex-wrap:wrap}
.favbtn{font:inherit;font-size:13.5px;font-weight:600;color:var(--ink);background:var(--panel);
  border:1px solid var(--line2);border-radius:9px;padding:9px 16px;cursor:pointer;
  transition:transform .18s cubic-bezier(.22,.61,.36,1),border-color .2s ease,background-color .2s ease}
.favbtn:hover{transform:translateY(-1px);border-color:var(--accent)}
.favbtn:active{transform:translateY(0)}
.favbtn.on{color:var(--on-accent);background:linear-gradient(180deg,var(--accent),var(--accent2));
  border-color:transparent;box-shadow:inset 0 1px 0 rgba(255,255,255,.22)}
.favhint{font-size:12px;color:var(--faint)}
.favs{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:16px 0 2px;
  padding:12px 16px;border:1px solid var(--line2);border-left:3px solid var(--accent);
  border-radius:10px;background:var(--glass),var(--panel);font-size:13.5px}
.favs[hidden]{display:none}
.favs .rlab{font-size:11px;letter-spacing:.16em;color:var(--faint);flex:0 0 auto}
.favs a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line2);padding-bottom:1px}
.favs a:hover{color:var(--accent);border-color:var(--accent)}
.dtags{margin:26px 0 6px}
@media (max-width:820px){
  .dinfo p{grid-template-columns:44px minmax(0,1fr);font-size:14px}
  .sortbtns{margin-left:auto}
}

/* ---------- 首屏：点封面 / 点标题都能进这一期 ---------- */
.hcover{display:block;position:relative;z-index:0}
.hcover img{display:block}
.hcover:hover img{filter:brightness(1.03)}
.hcover img{transition:filter .25s ease}
/* 遮罩只是视觉层，别挡住下面的链接 */
.hveil{pointer-events:none}
.htext h1 a{color:inherit;text-decoration:none}
.htext h1 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}

/* ---------- 首屏封面：悬停要有看得见的反应 ---------- */
.hcover img{transition:transform .55s cubic-bezier(.22,.61,.36,1),filter .25s ease}
.hcover:hover img,.hcover:focus-visible img{transform:scale(1.022);filter:brightness(1.08)}
.hero .htext h1 a:hover{text-decoration-color:var(--accent)}

/* 页脚里的小入口（关于） */
.footin .flink{font-size:13px;color:var(--dim);text-decoration:none;margin-right:2px}
.footin .flink:hover{color:var(--ink)}