/* 电子课本 —— 与门户/六系统同一套设计 token */
:root{
  --bg:#F5F2EC;
  --card:#FDFCF9;
  --card-2:#F8F5EE;
  --wash:#F3EFE6;
  --wash-2:#EAE4D8;
  --ink:#1B1917;
  --ink-2:#2A2620;
  --ink-3:#3D3831;
  --muted:#6E6860;
  --muted-2:#847D73;
  --muted-3:#9C958A;
  --line:rgba(35,30,24,.075);
  --line-2:rgba(35,30,24,.14);
  --accent:#B25A3C;
  --accent-deep:#9E4C31;
  --accent-wash:#FAF0EA;
  --btn:#1B1917;
  --ok:#4E6F52;
  --danger:#B4453C;
  --warn:#B5732C;
  --shadow-1:0 1px 2px rgba(35,30,24,.04),0 14px 32px -20px rgba(35,30,24,.30);
  --shadow-2:0 2px 4px rgba(35,30,24,.05),0 24px 46px -22px rgba(35,30,24,.36);
  --ease:cubic-bezier(.16,1,.3,1);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;max-width:100%;overflow-x:hidden}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom);
}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,p{margin:0}
[hidden]{display:none!important}

/* ---------------- 头部 ---------------- */
.hd{
  position:sticky;top:0;z-index:30;
  background:linear-gradient(180deg,rgba(245,242,236,.97),rgba(245,242,236,.88));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.hd-in{
  max-width:1280px;margin:0 auto;
  padding:14px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brandline{display:flex;align-items:center;gap:12px;min-width:0}
.mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:var(--card);border:1px solid var(--line-2);color:var(--accent);
  box-shadow:var(--shadow-1);
}
.mark svg{width:21px;height:21px}
.bt h1{font-size:18px;font-weight:650;letter-spacing:.2px;line-height:1.25}
.bt p{font-size:12.5px;color:var(--muted-2);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hd-stat{
  display:flex;align-items:center;gap:8px;flex:0 0 auto;
  font-size:12.5px;color:var(--muted-2);
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:7px 14px;box-shadow:var(--shadow-1);
}
.hd-stat b{color:var(--ink);font-weight:650}
.hd-stat .dot{width:3px;height:3px;border-radius:50%;background:var(--muted-3)}

/* ---------------- 主体 ---------------- */
.wrap{max-width:1280px;margin:0 auto;padding:18px 22px 40px}

/* 筛选：默认收成一条，点开才出类别行，点行才出选项 */
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-1);padding:3px 16px;
}
.fbar{display:flex;align-items:center;gap:9px;padding:8px 0}

.ftog{
  flex:0 0 auto;max-width:58%;display:flex;align-items:center;gap:7px;
  height:38px;padding:0 12px;border-radius:12px;
  border:1px solid var(--line-2);background:var(--card-2);color:var(--ink-3);
  font-size:13.5px;transition:all .18s var(--ease);
}
.ftog:hover{background:var(--wash)}
.ftog > svg:first-child{width:16px;height:16px;flex:0 0 16px;color:var(--muted-2)}
.ftog em{font-style:normal;font-weight:600;letter-spacing:.3px;flex:0 0 auto}
.ftog .fchev{width:13px;height:13px;flex:0 0 13px;color:var(--muted-3);transition:transform .22s var(--ease)}
.fsum{
  min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  font-size:12.5px;font-weight:600;color:var(--accent);
}
.fsum:not(:empty)::before{content:"·";margin-right:6px;color:var(--muted-3);font-weight:400}
.panel.open .ftog{background:var(--btn);border-color:var(--btn);color:#fff}
.panel.open .ftog > svg:first-child,
.panel.open .ftog .fchev{color:rgba(255,255,255,.72)}
.panel.open .ftog .fsum{color:rgba(255,255,255,.88)}
.panel.open .ftog .fchev{transform:rotate(180deg)}

.sbox{
  flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:9px;
  background:var(--wash);border:1px solid var(--line);border-radius:12px;
  padding:0 12px;height:38px;
}
.sbox svg{width:16px;height:16px;color:var(--muted-3);flex:0 0 16px}
.sbox input{
  flex:1 1 auto;min-width:0;border:0;background:none;outline:none;height:36px;font-size:14px;
}
.sbox input::placeholder{color:var(--muted-3)}

.fbody{border-top:1px solid var(--line);padding:1px 0 4px}
.frow{border-bottom:1px solid var(--line)}
.frow.last{border-bottom:0;padding:12px 0 9px}
.frowh{width:100%;display:flex;align-items:center;gap:10px;padding:13px 0;text-align:left}
.fk{flex:0 0 42px;font-size:13px;font-weight:600;color:var(--muted-2);letter-spacing:.4px}
.fv{
  flex:1 1 auto;min-width:0;font-size:14px;color:var(--ink-3);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.fv.on{color:var(--accent);font-weight:600}
.frowh .fchev{width:14px;height:14px;flex:0 0 14px;color:var(--muted-3);transition:transform .22s var(--ease)}
.frow.open .frowh .fchev{transform:rotate(180deg)}

.fopt{
  display:flex;flex-wrap:wrap;gap:7px;padding:1px 0 14px;
  max-height:42vh;overflow:auto;-webkit-overflow-scrolling:touch;
  animation:foptIn .18s var(--ease) both;
}
@keyframes foptIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

.chip{
  border:1px solid var(--line-2);background:var(--card-2);color:var(--ink-3);
  border-radius:999px;padding:5px 13px;font-size:13px;line-height:1.5;
  transition:all .18s var(--ease);white-space:nowrap;
}
.chip i{font-style:normal;color:var(--muted-3);font-size:11.5px;margin-left:5px}
.chip:hover{border-color:var(--line-2);background:var(--wash);color:var(--ink)}
.chip.on{background:var(--btn);border-color:var(--btn);color:#fff}
.chip.on i{color:rgba(255,255,255,.6)}
.chip.empty{opacity:.4}

.reset{
  flex:0 0 auto;height:38px;padding:0 16px;border-radius:12px;
  border:1px solid var(--line-2);background:var(--card-2);color:var(--ink-3);font-size:13.5px;
  transition:all .18s var(--ease);
}
.reset:hover{background:var(--wash)}

/* ---------------- 工具条 ---------------- */
.bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 4px 12px;flex-wrap:wrap;
}
.bar-l,.bar-r{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.found{font-size:13.5px;color:var(--muted)}
.found b{color:var(--ink);font-weight:650;font-size:15px}
.sortbox{font-size:13px;color:var(--muted-2);display:flex;align-items:center;gap:6px}
.sortbox select{
  border:1px solid var(--line-2);background:var(--card);border-radius:10px;
  padding:5px 8px;font-size:13px;color:var(--ink-3);outline:none;
}
/* 开关 */
.switch{display:inline-flex;align-items:center;gap:7px;cursor:pointer;user-select:none}
.switch input{position:absolute;opacity:0;pointer-events:none}
.switch .track{
  width:34px;height:20px;border-radius:999px;background:var(--wash-2);
  border:1px solid var(--line-2);position:relative;transition:background .2s var(--ease);
  flex:0 0 34px;
}
.switch .track i{
  position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(35,30,24,.24);transition:transform .2s var(--ease);
}
.switch input:checked + .track{background:var(--accent);border-color:var(--accent)}
.switch input:checked + .track i{transform:translateX(14px)}
.switch em{font-style:normal;font-size:13px;color:var(--muted)}
.ghost{
  font-size:13px;color:var(--ink-3);padding:6px 12px;border-radius:999px;
  border:1px solid var(--line-2);background:var(--card);transition:all .18s var(--ease);
}
.ghost:hover{background:var(--wash);border-color:var(--line-2)}

/* ---------------- 网格 ---------------- */
.grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(auto-fill,minmax(168px,1fr));
}
.card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-1);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .18s var(--ease);
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.card.picked{border-color:rgba(178,90,60,.5);box-shadow:0 0 0 2px rgba(178,90,60,.14),var(--shadow-1)}
.cov{
  position:relative;display:block;width:100%;aspect-ratio:696/983;
  background:var(--wash);border-bottom:1px solid var(--line);overflow:hidden;
}
.cov img{
  width:100%;height:100%;object-fit:cover;display:block;
  opacity:1;
}
.cov .ph{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--muted-3);font-size:12px;letter-spacing:1px;
}
.pick{
  position:absolute;top:9px;right:9px;width:26px;height:26px;border-radius:50%;
  background:rgba(253,252,249,.9);border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(35,30,24,.12);
  transition:all .18s var(--ease);
}
.pick svg{width:13px;height:13px;color:#fff;opacity:0;transition:opacity .15s}
.card.picked .pick{background:var(--accent);border-color:var(--accent)}
.card.picked .pick svg{opacity:1}
.nopdf{
  position:absolute;left:9px;top:9px;font-size:11px;padding:2px 8px;border-radius:999px;
  background:rgba(27,25,23,.78);color:#fff;letter-spacing:.3px;
}
.nopdf.img{background:rgba(178,90,60,.92)}
.meta{padding:11px 12px 10px;flex:1 1 auto;display:flex;flex-direction:column;gap:4px;min-width:0}
.meta h3{
  font-size:13.5px;font-weight:600;line-height:1.38;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.meta .sub{
  font-size:11.5px;color:var(--muted-2);line-height:1.35;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.meta .tags{display:flex;align-items:center;gap:6px;margin-top:auto;padding-top:6px;flex-wrap:wrap}
.tagx{
  font-size:11px;color:var(--muted-2);background:var(--wash);border-radius:6px;
  padding:2px 7px;letter-spacing:.2px;
}
.tagx.hot{color:var(--accent-deep);background:var(--accent-wash)}
.ops{display:flex;gap:7px;padding:0 12px 12px}
.btn-dl{
  flex:1 1 auto;height:32px;border-radius:10px;background:var(--btn);color:#fff;
  font-size:12.5px;letter-spacing:.4px;display:flex;align-items:center;justify-content:center;gap:5px;
  transition:all .18s var(--ease);
}
.btn-dl svg{width:13px;height:13px}
.btn-dl:hover{background:var(--accent-deep)}
.btn-dl.off{background:var(--wash-2);color:var(--muted-3);pointer-events:none}
.btn-dl.imgdl{background:var(--card-2);color:var(--accent-deep);border:1px solid rgba(178,90,60,.38)}
.btn-dl.imgdl:hover{background:var(--accent-wash);color:var(--accent-deep)}
.btn-peek{
  flex:0 0 32px;height:32px;border-radius:10px;border:1px solid var(--line-2);
  background:var(--card-2);display:flex;align-items:center;justify-content:center;color:var(--ink-3);
  transition:all .18s var(--ease);
}
.btn-peek svg{width:14px;height:14px}
.btn-peek:hover{background:var(--wash)}
.btn-peek.off{opacity:.35;pointer-events:none}

/* ---------------- 分页 ---------------- */
.pager{display:flex;align-items:center;justify-content:center;gap:7px;padding:26px 0 8px;flex-wrap:wrap}
.pg{
  min-width:34px;height:34px;padding:0 10px;border-radius:10px;
  border:1px solid var(--line-2);background:var(--card);color:var(--ink-3);
  font-size:13px;display:flex;align-items:center;justify-content:center;
  transition:all .18s var(--ease);
}
.pg:hover{background:var(--wash)}
.pg.on{background:var(--btn);border-color:var(--btn);color:#fff}
.pg.dis{opacity:.35;pointer-events:none}
.pg.dots{border:0;background:none;color:var(--muted-3);pointer-events:none}

.foot{
  margin-top:24px;text-align:center;font-size:11.5px;color:var(--muted-3);
  line-height:1.7;max-width:640px;margin-left:auto;margin-right:auto;
}
.emptybox{padding:60px 20px;text-align:center;color:var(--muted-2);font-size:14px}

/* ---------------- 底栏 ---------------- */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  padding:12px 22px calc(12px + env(safe-area-inset-bottom));
  transform:translateY(120%);transition:transform .3s var(--ease);
  pointer-events:none;
}
.dock.on{transform:translateY(0);pointer-events:auto}
.dock-in{
  max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:12px;
  background:rgba(27,25,23,.96);color:#fff;border-radius:18px;
  padding:11px 14px 11px 20px;box-shadow:0 18px 40px -18px rgba(35,30,24,.6);
}
.dock-txt{flex:1 1 auto;font-size:13.5px;display:flex;align-items:baseline;gap:9px;min-width:0}
.dock-txt b{font-size:16px;font-weight:650;color:#fff}
.dock-sub{font-size:12px;color:rgba(255,255,255,.55);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.btn-ink{
  background:rgba(255,255,255,.12);color:#fff;border-radius:999px;
  padding:8px 16px;font-size:13px;transition:background .18s var(--ease);
}
.btn-ink:hover{background:rgba(255,255,255,.2)}
.btn-fire{
  background:var(--accent);color:#fff;border-radius:999px;
  padding:9px 20px;font-size:13.5px;font-weight:600;letter-spacing:.3px;
  transition:background .18s var(--ease);
}
.btn-fire:hover{background:#C06645}
.btn-fire:disabled{background:rgba(255,255,255,.16);color:rgba(255,255,255,.5);cursor:default}

/* ---------------- 打包进度 ---------------- */
.sheet{
  position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;
  background:rgba(35,30,24,.34);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  opacity:0;pointer-events:none;transition:opacity .24s var(--ease);padding:20px;
}
.sheet.on{opacity:1;pointer-events:auto}
.sheet-in{
  width:100%;max-width:380px;background:var(--card);border-radius:22px;
  padding:24px 22px 20px;box-shadow:var(--shadow-2);
  transform:translateY(10px);transition:transform .24s var(--ease);
}
.sheet.on .sheet-in{transform:translateY(0)}
.sheet-in h3{font-size:16px;font-weight:650}
.sheet-sub{font-size:12.5px;color:var(--muted-2);margin-top:6px;min-height:19px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prog{height:7px;border-radius:999px;background:var(--wash-2);margin-top:16px;overflow:hidden}
.prog i{display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--accent),#C9744F);transition:width .35s var(--ease)}
.sheet-foot{display:flex;justify-content:flex-end;margin-top:18px}
.sheet-foot .btn-ink{background:var(--wash);color:var(--ink-3);border:1px solid var(--line-2)}
.sheet-foot .btn-ink:hover{background:var(--wash-2)}

/* ---------------- toast ---------------- */
.toast{
  position:fixed;left:50%;bottom:90px;transform:translate(-50%,14px);
  background:rgba(27,25,23,.94);color:#fff;font-size:13px;
  padding:10px 18px;border-radius:12px;z-index:90;
  opacity:0;pointer-events:none;transition:all .24s var(--ease);max-width:80vw;text-align:center;
}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------------- 响应式 ---------------- */
@media (max-width:860px){
  .wrap{padding:14px 14px 110px}
  .hd-in{padding:12px 14px}
  .bt h1{font-size:16.5px}
  .bt p{max-width:52vw}
  .hd-stat{padding:6px 11px;font-size:11.5px}
  .panel{padding:2px 13px;border-radius:18px}
  .fk{flex:0 0 34px;font-size:12px}
  .ftog{max-width:62%;height:36px;padding:0 10px}
  .fv{font-size:13.5px}
  .fopt{max-height:38vh}
  .chip{padding:5px 11px;font-size:12.5px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:12px}
  .card{border-radius:16px}
  .meta{padding:10px 10px 8px}
  .meta h3{font-size:12.5px}
  .ops{padding:0 10px 10px;gap:6px}
  .btn-dl{font-size:12px;height:31px}
  .btn-peek{flex:0 0 31px;height:31px}
  .sbox{height:36px}
  .reset{height:36px;padding:0 13px;font-size:13px}
  .dock{padding:10px 12px calc(10px + env(safe-area-inset-bottom))}
  .dock-in{padding:10px 12px 10px 16px;border-radius:16px}
  .btn-fire{padding:9px 16px;font-size:13px}
  .btn-ink{padding:8px 13px;font-size:12.5px}
}
@media (max-width:560px){
  .hd-stat{display:none}
}
@media (max-width:400px){
  .grid{grid-template-columns:repeat(2,1fr)}
}

/* ---------------- 在线预览 ---------------- */
.tip{font-size:12px;color:var(--muted-3);letter-spacing:.2px}
@media (max-width:860px){.tip{display:none}}

body.vwlock{overflow:hidden}

.vw{
  position:fixed;inset:0;z-index:70;display:flex;flex-direction:column;
  background:#211E1A;color:#F3EFE6;
  opacity:0;pointer-events:none;transition:opacity .2s var(--ease);
}
.vw.on{opacity:1;pointer-events:auto}

.vw-top{
  flex:0 0 auto;display:flex;align-items:center;gap:11px;
  padding:calc(9px + env(safe-area-inset-top)) 13px 9px;
  background:rgba(33,30,26,.98);
  border-bottom:1px solid rgba(243,239,230,.08);
}
.vw-x{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(243,239,230,.08);color:#F3EFE6;transition:background .16s;
}
.vw-x:hover{background:rgba(243,239,230,.18)}
.vw-x svg{width:15px;height:15px}
.vw-tt{flex:1 1 auto;min-width:0}
.vw-tt h2{
  font-size:14px;font-weight:600;color:#F6F2EA;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.vw-tt p{
  font-size:11.5px;color:rgba(243,239,230,.52);margin-top:2px;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.vw-dl{
  flex:0 0 auto;height:32px;padding:0 13px;border-radius:10px;
  background:#F3EFE6;color:#211E1A;font-size:12.5px;letter-spacing:.3px;
  display:flex;align-items:center;gap:5px;transition:background .16s;
}
.vw-dl:hover{background:#fff}
.vw-dl svg{width:13px;height:13px}

.vw-body{position:relative;flex:1 1 auto;min-height:0;display:flex;background:#1C1916}
.vw-stage{
  flex:1 1 auto;min-width:0;position:relative;
  display:flex;align-items:center;justify-content:center;overflow:auto;
  -webkit-overflow-scrolling:touch;
  touch-action:pan-x pan-y;   /* 关掉浏览器整页捏合，双指交给脚本缩放 */
}
.vw-stage img{
  display:block;background:#fff;
  box-shadow:0 20px 64px -22px rgba(0,0,0,.8);
  user-select:none;-webkit-user-drag:none;
  opacity:0;transition:opacity .18s var(--ease);
}
.vw-stage img.ok{opacity:1}
.vw-stage.fit img{max-width:100%;max-height:100%;width:auto;height:auto}
.vw-stage:not(.fit){align-items:flex-start;justify-content:flex-start;padding:6px 0}
.vw-stage:not(.fit) img{max-width:none;max-height:none;margin:0 auto;flex:0 0 auto}

.vw-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:40px;height:64px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(33,30,26,.55);color:#F3EFE6;
  border:1px solid rgba(243,239,230,.12);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  opacity:.5;transition:opacity .16s,background .16s;
}
.vw-nav:hover{opacity:1;background:rgba(33,30,26,.85)}
.vw-nav.prev{left:10px}
.vw-nav.next{right:10px}
.vw-nav svg{width:18px;height:18px}
.vw-nav.dis{opacity:0;pointer-events:none}

.vw-load,.vw-err{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:none;flex-direction:column;align-items:center;gap:11px;
  color:rgba(243,239,230,.66);font-size:12.5px;text-align:center;padding:0 24px;
}
.vw-load.on,.vw-err.on{display:flex}
.vw-load i{
  width:26px;height:26px;border-radius:50%;
  border:2px solid rgba(243,239,230,.22);border-top-color:#F3EFE6;
  animation:vwspin .9s linear infinite;
}
@keyframes vwspin{to{transform:rotate(360deg)}}
.vw-err em{display:block;color:rgba(243,239,230,.8);line-height:1.6}
.vw-err button{
  margin-top:4px;height:32px;padding:0 16px;border-radius:10px;
  background:#F3EFE6;color:#211E1A;font-size:12.5px;
}

.vw-bot{
  flex:0 0 auto;display:flex;align-items:center;gap:9px;
  padding:9px 13px calc(9px + env(safe-area-inset-bottom));
  background:rgba(33,30,26,.98);
  border-top:1px solid rgba(243,239,230,.08);
}
.vw-b{
  width:34px;height:34px;flex:0 0 34px;border-radius:10px;
  background:rgba(243,239,230,.08);color:#F3EFE6;
  display:flex;align-items:center;justify-content:center;transition:background .16s;
}
.vw-b:hover{background:rgba(243,239,230,.18)}
.vw-b:disabled{opacity:.3;pointer-events:none}
.vw-b svg{width:15px;height:15px}
.vw-pg{
  flex:0 0 auto;display:flex;align-items:center;gap:4px;
  font-size:12.5px;color:rgba(243,239,230,.78);
}
.vw-pg input{
  width:44px;height:29px;text-align:center;border-radius:8px;
  border:1px solid rgba(243,239,230,.18);background:rgba(243,239,230,.07);
  color:#F6F2EA;font-size:12.5px;outline:none;
}
.vw-pg input:focus{border-color:rgba(243,239,230,.4)}
.vw-pg em{font-style:normal;color:rgba(243,239,230,.4)}
.vw-pg b{font-weight:600;color:rgba(243,239,230,.86)}
.vw-slider{
  flex:1 1 auto;min-width:40px;height:20px;margin:0 2px;
  -webkit-appearance:none;appearance:none;background:transparent;cursor:pointer;
}
.vw-slider::-webkit-slider-runnable-track{height:3px;border-radius:2px;background:rgba(243,239,230,.2)}
.vw-slider::-webkit-slider-thumb{
  -webkit-appearance:none;width:13px;height:13px;border-radius:50%;
  background:#F3EFE6;margin-top:-5px;box-shadow:0 1px 4px rgba(0,0,0,.4);
}
.vw-slider::-moz-range-track{height:3px;border-radius:2px;background:rgba(243,239,230,.2)}
.vw-slider::-moz-range-thumb{width:13px;height:13px;border:0;border-radius:50%;background:#F3EFE6}
.vw-fit{
  flex:0 0 auto;height:29px;padding:0 11px;border-radius:9px;
  border:1px solid rgba(243,239,230,.18);color:rgba(243,239,230,.82);
  font-size:12px;letter-spacing:.3px;
}
.vw-fit:hover{background:rgba(243,239,230,.1)}
.vw-fit.on{background:rgba(243,239,230,.14);color:#fff}

@media (max-width:600px){
  .vw-nav{display:none}
  .vw-top{padding:calc(8px + env(safe-area-inset-top)) 11px 8px;gap:9px}
  .vw-tt h2{font-size:13px}
  .vw-dl{padding:0 11px}
  .vw-nav{width:34px;height:56px;opacity:.42}
  .vw-nav.prev{left:6px}
  .vw-nav.next{right:6px}
  .vw-bot{gap:7px;padding:8px 10px calc(8px + env(safe-area-inset-bottom))}
  .vw-b{width:31px;height:31px;flex:0 0 31px}
  .vw-pg input{width:38px;height:27px}
  .vw-fit{padding:0 9px;font-size:11.5px;height:27px}
}