/* 火蚁效率 · 前台样式
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   视觉：暖白纸质底 + 墨蓝文字 + 蓝橙双点缀
   改动主色只需替换 --brand 一组
*/

:root{
  --brand:#2f5cf0;
  --brand-d:#1e44cc;
  --brand-l:#eef3ff;
  --brand-l2:#dbe6ff;
  --brand-soft:rgba(47,92,240,.10);

  --warm:#e0702f;
  --warm-l:#fff2e9;
  --gold:#b8873a;
  --gold-l:#fdf5e4;
  --mint:#0f8f83;
  --mint-l:#e7f7f4;
  --violet:#6b5bd2;
  --violet-l:#f0edfd;

  --ink:#121a22;
  --ink2:#384654;
  --ink3:#6d7885;
  --ink4:#98a3af;

  --bg:#fbfaf7;
  --bg2:#f6f3ee;
  --card:#fff;
  --line:rgba(18,26,34,.09);
  --line2:rgba(18,26,34,.055);
  --line3:rgba(18,26,34,.14);

  --ok:#0f9d58;
  --ok-l:#e8f7ef;
  --warn:#c2410c;
  --warn-l:#fff4ec;
  --danger:#d92d20;
  --danger-l:#fef3f2;

  --r-sm:8px;
  --r:12px;
  --r-lg:16px;
  --r-xl:22px;

  --sh-1:0 1px 2px rgba(18,26,34,.05);
  --sh-2:0 2px 6px rgba(18,26,34,.04),0 14px 30px -18px rgba(18,26,34,.22);
  --sh-3:0 22px 48px -24px rgba(18,26,34,.34);
  --sh-in:inset 0 1px 0 rgba(255,255,255,.9);

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --max:1140px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;color:var(--ink);
  font:15px/1.65 var(--font);
  background:
    radial-gradient(circle at 92% -8%,rgba(255,209,171,.40),transparent 26%),
    radial-gradient(circle at 4% -12%,rgba(120,158,255,.16),transparent 26%),
    linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;flex-direction:column;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{margin:0;font-weight:650;line-height:1.3;letter-spacing:-.012em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--brand-l2)}

.wrap{max-width:var(--max);margin:0 auto;padding:0 20px;width:100%}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ── 顶栏 ───────────────────────────────────────────── */
.topbar{
  position:sticky;top:0;z-index:60;isolation:isolate;
  background:rgba(251,250,247,.80);
  backdrop-filter:blur(18px) saturate(1.1);
  -webkit-backdrop-filter:blur(18px) saturate(1.1);
  border-bottom:1px solid var(--line);
}
.topbar::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse 340px 92px at 16% 0%,rgba(255,213,122,.24),transparent 72%),
    radial-gradient(ellipse 480px 108px at 62% -20px,rgba(116,168,255,.16),transparent 74%);
}
.topbar::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(255,216,145,.62),rgba(119,166,255,.36),transparent);
}
.topbar-in{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:38px;height:38px;border-radius:11px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#11181f,#26343f);
  color:#fff;
  box-shadow:0 8px 18px rgba(17,24,31,.22),0 0 0 1px rgba(255,220,150,.34),0 0 20px rgba(255,197,93,.20);
}
.brand-mark svg{width:23px;height:23px}
.brand-txt{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-name{font-size:16px;font-weight:660;letter-spacing:-.02em;white-space:nowrap}
.brand-slogan{font-size:11px;color:var(--ink4);white-space:nowrap;letter-spacing:.02em}

.nav{display:flex;align-items:center;gap:3px;flex:1;min-width:0;overflow:hidden}
.nav a{
  padding:7px 12px;border-radius:11px;font-size:14px;color:var(--ink2);
  border:1px solid transparent;white-space:nowrap;
  transition:background .22s,border-color .22s,color .22s,transform .22s,box-shadow .22s;
}
.nav a:hover{transform:translateY(-1px);color:var(--ink);background:rgba(255,255,255,.66)}
.nav a.on{
  color:var(--ink);font-weight:600;
  background:rgba(255,255,255,.94);
  border-color:var(--line);
  box-shadow:0 6px 14px -9px rgba(18,26,34,.42),var(--sh-in);
}
/* 带小图标的导航项 */
.nav a.nav-cat{display:inline-flex;align-items:center;gap:6px;padding-left:10px;padding-right:13px}
.nav-cat .ci{flex:none;color:var(--tone,var(--ink3));opacity:.82;transition:opacity .2s,color .2s}
.nav a.nav-cat:hover .ci{opacity:1}
.nav a.nav-cat.on .ci{opacity:1}
.nav-all{--tone:#2f5cf0}
/* 移动端抽屉里的搜索（≤940 显示） */
.nav-search{display:none;position:relative;margin:2px 2px 6px}
.nav-search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--ink4)}
.nav-search input{
  width:100%;height:40px;border-radius:11px;border:1px solid var(--line);
  background:rgba(247,246,243,.9);padding:0 12px 0 34px;font-size:13.5px;outline:none;
}
.nav-search input:focus{border-color:rgba(47,92,240,.34);background:#fff;box-shadow:0 0 0 3px var(--brand-soft)}

.topsearch{position:relative;flex:none;width:186px;transition:width .34s cubic-bezier(.22,1,.36,1)}
.topsearch:focus-within{width:236px}
.topsearch input{
  width:100%;height:38px;padding:0 12px 0 33px;
  border:1px solid var(--line);border-radius:12px;
  background:rgba(255,255,255,.76);
  font-size:13.5px;outline:none;
  transition:border-color .24s,box-shadow .24s,background .24s;
}
.topsearch input::placeholder{color:var(--ink4)}
.topsearch input:focus{
  background:#fff;border-color:rgba(87,134,255,.30);
  box-shadow:0 14px 30px rgba(87,134,255,.18);
}
.ts-ico{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--ink4);pointer-events:none}

.topact{display:flex;align-items:center;gap:8px;flex:none}
.vip-pill{
  display:inline-flex;align-items:center;height:27px;padding:0 10px;border-radius:99px;
  background:linear-gradient(180deg,#fffaf0,#fdf1d8);color:#8f6410;
  font-size:12px;font-weight:650;border:1px solid rgba(216,178,101,.44);white-space:nowrap;
}
.vip-pill.off{background:var(--line2);color:var(--ink3);border-color:var(--line)}

.nav-toggle{display:none;flex-direction:column;gap:4px;width:38px;height:38px;
  align-items:center;justify-content:center;border:1px solid var(--line);
  border-radius:11px;background:rgba(255,255,255,.8);padding:0}
.nav-toggle span{width:15px;height:1.8px;background:var(--ink2);border-radius:2px;transition:.2s}

/* ── 按钮 ───────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:40px;padding:0 18px;border-radius:11px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;white-space:nowrap;
  transition:background .2s,border-color .2s,color .2s,transform .12s,box-shadow .2s;
}
.btn:active{transform:translateY(.5px)}
.btn-sm{height:34px;padding:0 13px;font-size:13.5px;border-radius:9px}
.btn-lg{height:48px;padding:0 26px;font-size:15.5px;border-radius:13px}
.btn-primary{
  background:linear-gradient(180deg,#3a67f5,#2a52e6);color:#fff;
  box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 8px 18px -10px rgba(47,92,240,.72);
}
.btn-primary:hover{
  background:linear-gradient(180deg,#3360ef,#1e44cc);
  box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 12px 24px -12px rgba(47,92,240,.82);
}
.btn-ghost{background:rgba(255,255,255,.9);border-color:var(--line);color:var(--ink2);box-shadow:var(--sh-in)}
.btn-ghost:hover{border-color:var(--line3);color:var(--ink);background:#fff}
.btn-soft{background:var(--brand-l);color:var(--brand);border-color:var(--brand-l2)}
.btn-soft:hover{background:var(--brand-l2)}
.btn-block{width:100%}
.btn[disabled],.btn.disabled{opacity:.5;pointer-events:none}

/* ── 页面容器 ───────────────────────────────────────── */
.page{padding:26px 0 60px;flex:1 0 auto}
.page-h{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}
.page-h h1{font-size:24px;letter-spacing:-.025em}
.page-h p{color:var(--ink3);font-size:13.5px;margin-top:5px}

/* ── 精选轮播 ───────────────────────────────────────── */
.banner-zone{position:relative;margin-top:20px}

/* 舞台：淡入 + 方向感滑动交叉（新屏从侧向追上来，旧屏往反方向让开） */
.banner-vp{
  position:relative;border-radius:24px;overflow:hidden;
  aspect-ratio:2.35/1;
  background:linear-gradient(135deg,#eaf1fc,#f8f2ea);
  box-shadow:0 30px 70px -42px rgba(23,34,48,.6),0 0 0 1px rgba(18,26,34,.06);
  isolation:isolate;
}
.banner-slide{
  position:absolute;inset:0;display:flex;flex-direction:column;
  opacity:0;visibility:hidden;pointer-events:none;
  transform:translate3d(3.6%,0,0) scale(1.03);
  transition:opacity .72s ease,
             transform .88s cubic-bezier(.22,1,.36,1),
             visibility .88s;
  will-change:transform,opacity;
}
.banner-slide.pre-left{transform:translate3d(-3.6%,0,0) scale(1.03)}
.banner-slide.is-prep{transition:none}
.banner-slide.is-on{
  opacity:1;visibility:visible;pointer-events:auto;z-index:3;
  transform:translate3d(0,0,0) scale(1);
}
.banner-slide.out-l{
  opacity:0;visibility:visible;z-index:2;
  transform:translate3d(-2.6%,0,0) scale(1.008);
}
.banner-slide.out-r{
  opacity:0;visibility:visible;z-index:2;
  transform:translate3d(2.6%,0,0) scale(1.008);
}

/* 背景色板 */
.bn-tone{position:absolute;inset:0;z-index:0}
.bn-tone.t1{background:linear-gradient(112deg,#e6effd 0%,#eef2f8 44%,#fdf4e9 100%)}
.bn-tone.t2{background:linear-gradient(112deg,#e6f0fb 0%,#e3f1ec 52%,#fdf5e8 100%)}
.bn-tone.t3{background:linear-gradient(112deg,#efe9fb 0%,#e5ecf9 54%,#fdece2 100%)}
.bn-tone.t4{background:linear-gradient(112deg,#fdeeda 0%,#f7e8ee 52%,#e8effb 100%)}
.bn-tone::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(58,88,136,.075) 1px,transparent 1px);
  background-size:19px 19px;
  opacity:.9;
}
.bn-tone::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 86% 6%,rgba(255,255,255,.8),transparent 33%),
    radial-gradient(circle at 4% 100%,rgba(255,255,255,.55),transparent 40%),
    radial-gradient(ellipse 44% 66% at 58% 46%,rgba(120,160,255,.13),transparent 72%);
}

/* 舞台分栏 */
.bn-stage{
  position:relative;z-index:2;flex:1;min-height:0;
  display:grid;grid-template-columns:1.06fr .94fr;gap:8px;
  padding:20px 20px 4px 32px;
}

/* ── 左侧文案 ── */
.bn-copy{position:relative;z-index:3;display:flex;flex-direction:column;justify-content:center;gap:8px;min-width:0}
.bn-eyebrow{
  display:inline-flex;align-items:center;gap:7px;align-self:flex-start;
  height:24px;padding:0 10px;border-radius:99px;
  background:rgba(255,255,255,.68);border:1px solid rgba(255,255,255,.92);
  font-size:11px;font-weight:650;color:#4a5768;letter-spacing:.04em;
  backdrop-filter:blur(6px);
}
.bn-eyebrow i{width:5px;height:5px;border-radius:50%;background:var(--warm);box-shadow:0 0 0 3px rgba(224,112,47,.16)}

.bn-title{margin:0;display:flex;flex-direction:column;gap:3px;min-width:0}
.bn-en{
  font-style:normal;font-size:14.5px;font-weight:700;letter-spacing:.01em;
  color:var(--brand);line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.bn-cn{
  font-size:34px;line-height:1.15;letter-spacing:-.035em;font-weight:760;color:#121a22;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.bn-pill{
  align-self:flex-start;display:inline-flex;align-items:center;
  height:26px;padding:0 13px;border-radius:99px;
  font-size:12px;font-weight:660;letter-spacing:.01em;color:#fff;
  background:linear-gradient(135deg,#2f5cf0,#5384ff);
  box-shadow:0 10px 20px -12px rgba(47,92,240,.95);
  white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;
}
.bn-desc{
  font-size:13.5px;line-height:1.6;color:#4d5b6b;max-width:31em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* 平台支持 */
.bn-plat{display:inline-flex;flex-direction:column;align-items:center;gap:6px;align-self:flex-start;margin-top:1px}
.bn-plat>b{font-size:11px;font-weight:650;color:#78848f;letter-spacing:.08em}
.bn-plat-row{display:flex;align-items:flex-start;gap:20px}
.bn-plat-row>*{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  font-size:11px;letter-spacing:.02em;color:#8b97a4;
  transition:transform .22s,color .22s;
}
.bn-plat-row .is-on{color:#2a3745;font-weight:620}
.bn-plat-row .is-on .ci{color:var(--tone,#2f5cf0)}
.bn-plat-row .is-off{opacity:.5}
.bn-plat-row .is-on:hover{transform:translateY(-2px)}
.bn-plat em{font-size:10.4px;font-style:normal;color:#9aa5b1;letter-spacing:.01em}

.bn-act{display:flex;align-items:center;gap:12px;margin-top:7px;flex-wrap:wrap}
.bn-more{font-size:12.6px;color:#5a6879;display:inline-flex;align-items:center;gap:5px}
.bn-more:hover{color:var(--ink)}

/* ── 右侧：功能列表 + 截图堆叠 + 圆形徽章 ── */
.bn-figure{position:relative;z-index:2;min-width:0}

.bn-feats{
  position:absolute;left:-6px;top:2px;z-index:5;width:248px;
  margin:0;padding:0;list-style:none;
  display:flex;flex-direction:column;gap:7px;
}
.bn-feats li{
  display:grid;grid-template-columns:30px minmax(0,1fr);gap:9px;align-items:center;
  padding:6px 10px;border-radius:11px;
  background:rgba(255,255,255,.74);
  border:1px solid rgba(255,255,255,.95);
  box-shadow:0 12px 26px -22px rgba(20,32,48,.9),inset 0 1px rgba(255,255,255,.96);
  backdrop-filter:blur(10px) saturate(1.1);
  opacity:0;transform:translateX(-10px);
  transition:opacity .52s ease,transform .52s cubic-bezier(.22,1,.36,1);
  transition-delay:calc(var(--i,0) * 65ms + 140ms);
}
.banner-slide.is-on .bn-feats li{opacity:1;transform:none}
.bf-ico{
  width:30px;height:30px;border-radius:9px;flex:none;
  display:flex;align-items:center;justify-content:center;color:#fff;
  background:linear-gradient(135deg,#3f6cf5,#5b86ff);
  box-shadow:0 8px 16px -10px rgba(47,92,240,.9);
}
.bn-feats li:nth-child(1) .bf-ico{background:linear-gradient(135deg,#12a06b,#41c68d);box-shadow:0 8px 16px -10px rgba(18,160,107,.9)}
.bn-feats li:nth-child(2) .bf-ico{background:linear-gradient(135deg,#2f5cf0,#5b86ff);box-shadow:0 8px 16px -10px rgba(47,92,240,.9)}
.bn-feats li:nth-child(3) .bf-ico{background:linear-gradient(135deg,#7a5cf0,#a284ff);box-shadow:0 8px 16px -10px rgba(122,92,240,.9)}
.bn-feats li:nth-child(4) .bf-ico{background:linear-gradient(135deg,#e0702f,#f7a35c);box-shadow:0 8px 16px -10px rgba(224,112,47,.9)}
.bn-feats li:nth-child(5) .bf-ico{background:linear-gradient(135deg,#d2437e,#f473ab);box-shadow:0 8px 16px -10px rgba(210,67,126,.9)}
.bn-feats div{min-width:0}
.bn-feats div>b{
  display:block;font-size:12.2px;font-weight:660;color:#1b2733;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.bn-feats div>span{
  display:block;font-size:10.5px;color:#7b8794;line-height:1.35;margin-top:1px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* 截图堆叠 */
.bn-stack{position:absolute;right:-14px;top:0;bottom:0;width:68%}
.bn-layer{
  position:absolute;border-radius:14px;
  background:rgba(255,255,255,.52);
  border:1px solid rgba(255,255,255,.88);
  box-shadow:0 22px 46px -32px rgba(20,32,48,.75);
}
.bn-layer.l1{right:0;top:8%;width:76%;height:60%;transform:rotate(5.4deg)}
.bn-layer.l2{right:7%;top:19%;width:76%;height:60%;transform:rotate(-3.2deg)}
.bn-shot{
  position:absolute;right:4%;top:5%;width:82%;
  border-radius:13px;overflow:hidden;background:#fff;
  box-shadow:0 36px 66px -36px rgba(14,26,42,.85),0 0 0 1px rgba(255,255,255,.9);
  transform:rotate(-1.6deg);
}
.bn-shot>img{width:100%;display:block;transform-origin:center}
.banner-slide.is-on .bn-shot>img{animation:shotBreath .92s cubic-bezier(.22,1,.36,1) both}
@keyframes shotBreath{from{transform:scale(1.038)}to{transform:scale(1.015)}}

/* 品牌屏的示意面板 */
.bn-shot-solo{
  aspect-ratio:4/3;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:15px;
  background:linear-gradient(150deg,#fff,#f3f7fe 62%,#fdf6ec);
}
.bn-shot-ghost{
  font-size:62px;font-weight:800;letter-spacing:-.06em;line-height:1;
  background:linear-gradient(135deg,#2f5cf0,#7ba2ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.bn-shot-ui{display:flex;flex-direction:column;gap:8px;width:56%}
.bn-shot-ui>span{height:8px;border-radius:99px;background:linear-gradient(90deg,#e4ecfa,#f3f6fc)}
.bn-shot-ui>span:nth-child(1){width:100%}
.bn-shot-ui>span:nth-child(2){width:76%}
.bn-shot-ui>span:nth-child(3){width:48%}

/* 圆形徽章 */
.bn-badge{
  position:absolute;right:0;bottom:-2px;z-index:6;
  width:98px;height:98px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:rgba(255,255,255,.82);
  border:1px solid rgba(255,255,255,.97);
  box-shadow:0 22px 44px -24px rgba(16,28,46,.8),inset 0 1px rgba(255,255,255,.96);
  backdrop-filter:blur(12px) saturate(1.15);
}
.bn-badge::before{
  content:"";position:absolute;inset:-8px;border-radius:50%;
  border:1px dashed rgba(60,86,122,.28);
  animation:bnSpin 30s linear infinite;
}
.bn-badge b{font-size:19px;font-weight:760;letter-spacing:-.03em;color:#18242f;line-height:1}
.bn-badge i{font-size:9.8px;font-style:normal;color:#7b8794;letter-spacing:.05em}
@keyframes bnSpin{to{transform:rotate(360deg)}}

/* ── 底部四格特性条 ── */
.bn-strip{
  position:relative;z-index:3;flex:none;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  margin:0 16px 15px;padding:10px 4px;border-radius:15px;
  background:rgba(255,255,255,.66);
  border:1px solid rgba(255,255,255,.94);
  box-shadow:0 16px 32px -28px rgba(20,32,48,.75),inset 0 1px rgba(255,255,255,.96);
  backdrop-filter:blur(12px) saturate(1.1);
}
.bs-item{
  display:flex;align-items:center;gap:9px;padding:0 13px;min-width:0;
  border-right:1px solid rgba(18,26,34,.07);
}
.bs-item:last-child{border-right:0}
.bs-ico{
  width:28px;height:28px;border-radius:9px;flex:none;
  display:flex;align-items:center;justify-content:center;color:var(--tone,#2f5cf0);
  background:linear-gradient(180deg,#fff,rgba(233,240,255,.92));
  border:1px solid rgba(47,92,240,.16);
}
.bs-item div{min-width:0}
.bs-item div>b{
  display:block;font-size:12.2px;font-weight:660;color:#1b2733;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.bs-item div>span{
  display:block;font-size:10.4px;color:#8b97a4;line-height:1.3;margin-top:1px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* ── 圆点 / 箭头 ── */
.banner-dots{
  position:absolute;left:50%;bottom:-18px;transform:translateX(-50%);z-index:8;
  display:flex;align-items:center;gap:5px;padding:5px 8px;border-radius:99px;
  background:rgba(255,255,255,.82);border:1px solid rgba(18,26,34,.07);
  box-shadow:0 10px 24px -18px rgba(20,32,48,.7),inset 0 1px rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
}
.banner-dots button{
  width:7px;height:6px;padding:0;border:0;border-radius:99px;
  background:rgba(19,28,38,.20);
  transition:width .36s cubic-bezier(.22,1,.36,1),background .3s;
}
.banner-dots button.on{width:20px;background:#26343f}
.banner-nav{
  position:absolute;inset:0;z-index:7;pointer-events:none;
  display:flex;align-items:center;justify-content:space-between;padding:0 12px;
}
.banner-nav button{
  pointer-events:auto;width:34px;height:34px;padding:0;border-radius:50%;
  border:1px solid rgba(255,255,255,.86);background:rgba(255,255,255,.70);color:#2b3a4b;
  display:inline-flex;align-items:center;justify-content:center;
  backdrop-filter:blur(10px);box-shadow:0 12px 24px -16px rgba(20,32,48,.9);
  opacity:0;transform:scale(.9);
  transition:opacity .26s,transform .26s,background .2s;
}
.banner-zone:hover .banner-nav button{opacity:1;transform:none}
.banner-nav button:hover{background:#fff}
.banner-zone.is-drag .banner-vp{transform:scale(.996);transition:transform .3s}

/* ── 公告条 ─────────────────────────────────────────── */
.notice{
  margin:12px 0 0;display:flex;align-items:center;gap:12px;
  min-height:42px;padding:7px 10px 7px 14px;
  border:1px solid var(--line);border-radius:14px;
  background:rgba(255,255,255,.66);box-shadow:var(--sh-in);
  overflow:hidden;
}
.notice-k{display:inline-flex;align-items:center;gap:7px;flex:none;font-size:12.5px;font-weight:650;color:var(--ink2)}
.notice-k i{width:7px;height:7px;border-radius:50%;background:#12a05f;box-shadow:0 0 0 3px rgba(18,160,95,.14);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.42}}
.notice-list{display:flex;align-items:center;gap:10px;min-width:0;overflow:hidden;flex:1}
.notice-item{
  display:inline-flex;align-items:center;gap:9px;min-width:0;
  max-width:100%;font-size:13px;color:var(--ink2);
}
.notice-item:hover{color:var(--brand)}
.notice-date{flex:none;font-size:11.5px;color:var(--ink4);font-family:var(--mono)}
.notice-txt{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notice-sep{flex:none;width:1px;height:13px;background:var(--line3)}
.notice-more{flex:none;font-size:12.5px;color:var(--ink3);margin-left:auto;padding:0 6px}
.notice-more:hover{color:var(--brand)}

/* ── 首页工具条（搜索 + 数据）──────────────────────── */
.home-bar{
  margin-top:16px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;
}
.home-search{position:relative;flex:1;min-width:260px;max-width:none}
.home-search input{
  width:100%;height:50px;padding:0 122px 0 44px;border-radius:15px;
  border:1px solid var(--line);
  background:linear-gradient(180deg,#fff,rgba(255,255,255,.82));
  font-size:14.5px;outline:none;
  box-shadow:var(--sh-2),var(--sh-in);
  transition:border-color .2s,box-shadow .2s;
}
.home-search input:focus{border-color:rgba(87,134,255,.36);box-shadow:0 16px 34px rgba(87,134,255,.18),var(--sh-in)}
.home-search input::placeholder{color:var(--ink4)}
.home-search .hs-ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--ink4)}
.home-search .btn{position:absolute;right:6px;top:6px;height:38px;border-radius:11px}
.home-hint{flex:none;font-size:12.5px;color:var(--ink4);white-space:nowrap;letter-spacing:.01em}
.home-hint b{color:var(--ink2);font-weight:650;font-variant-numeric:tabular-nums}

/* ── 分类快捷入口 ───────────────────────────────────── */
.cat-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));
  gap:9px;margin:18px 0 28px;
}
.cat-chip{
  display:flex;align-items:center;gap:9px;padding:9px 13px;min-width:0;
  border:1px solid color-mix(in srgb,var(--tone,#2f5cf0) 20%,var(--line));
  border-radius:13px;
  background:
    radial-gradient(circle at 14% 8%,var(--tone-soft,rgba(47,92,240,.14)),transparent 64%),
    linear-gradient(180deg,rgba(255,255,255,.96),rgba(252,251,248,.9));
  box-shadow:var(--sh-in);
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.cat-chip:hover{
  transform:translateY(-2px);
  border-color:color-mix(in srgb,var(--tone,#2f5cf0) 46%,transparent);
  box-shadow:0 14px 26px -18px color-mix(in srgb,var(--tone,#2f5cf0) 70%,transparent),var(--sh-in);
}
.cc-ico{
  width:30px;height:30px;border-radius:9px;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;
  color:var(--tone,#2f5cf0);
  background:linear-gradient(180deg,#fff,color-mix(in srgb,var(--tone-soft,#eef3ff) 96%,#fff));
  border:1px solid color-mix(in srgb,var(--tone,#2f5cf0) 30%,transparent);
}
.cc-txt{min-width:0;flex:1}
.cc-txt b{display:block;font-size:13.6px;font-weight:640;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.35}
.cc-txt span{font-size:11.4px;color:var(--ink4);line-height:1.35;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cc-n{
  flex:none;font-size:11.5px;font-weight:650;letter-spacing:.01em;
  padding:3px 9px;border-radius:99px;
  color:var(--tone,#2f5cf0);
  background:color-mix(in srgb,var(--tone,#2f5cf0) 9%,#fff);
  border:1px solid color-mix(in srgb,var(--tone,#2f5cf0) 20%,transparent);
}
/* 还没有工具的分类：降饱和 + 虚线，区别于已上架的 */
.cat-chip.is-soon{border-style:dashed;border-color:var(--line2)}
.cat-chip.is-soon .cc-ico{
  color:var(--ink4);
  background:linear-gradient(180deg,#fff,#f7f6f3);
  border-color:var(--line);
}
.cat-chip.is-soon .cc-txt b{color:var(--ink2)}
.cat-chip.is-soon .cc-n{color:var(--ink4);background:#f7f6f3;border-color:var(--line)}
.cat-chip.is-soon:hover{transform:none;border-color:var(--line3);box-shadow:var(--sh-in)}

/* 颜色档 */
.tone-blue{--tone:#2f5cf0;--tone-soft:#eaf0ff}
.tone-violet{--tone:#6b5bd2;--tone-soft:#f0edfd}
.tone-mint{--tone:#0f8f83;--tone-soft:#e6f7f4}
.tone-gold{--tone:#b8873a;--tone-soft:#fcf3e0}
.tone-warm{--tone:#e0702f;--tone-soft:#fff0e6}

/* ── 区块标题 ───────────────────────────────────────── */
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin:0 0 15px}
.sec-h h2{font-size:19px;letter-spacing:-.025em;display:flex;align-items:baseline;gap:9px}
.sec-h h2 span{font-size:12.5px;color:var(--ink4);font-weight:400;letter-spacing:0}
.sec-h a{font-size:13px;color:var(--ink3);display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.sec-h a:hover{color:var(--brand)}
.sec-more-line{display:flex;align-items:center;gap:12px;margin:34px 0 15px}
.sec-more-line h2{font-size:19px;letter-spacing:-.025em;white-space:nowrap}
.sec-more-line .ln{flex:1;height:1px;background:linear-gradient(90deg,var(--line3),transparent)}
.sec-more-line a{font-size:13px;color:var(--ink3);white-space:nowrap}
.sec-more-line a:hover{color:var(--brand)}

/* 紧凑版卡片（详情页相关推荐、侧栏推荐）*/
.tool-grid.compact{grid-template-columns:repeat(auto-fit,minmax(min(100%,322px),1fr));gap:10px}
.tool-grid.compact .tcard{
  grid-template-columns:104px minmax(0,1fr);gap:10px;padding:9px;border-radius:14px;
}
.tool-grid.compact .tc-cover{border-radius:9px}
.tool-grid.compact .tc-body{gap:4px;padding:1px 1px 0 0}
.tool-grid.compact .tc-title{font-size:13.2px;-webkit-line-clamp:2;line-height:1.35}
.tool-grid.compact .tc-desc{font-size:11.5px;-webkit-line-clamp:1}
.tool-grid.compact .tc-meta{padding-top:5px;max-height:22px}
.tool-grid.compact .chip-t{height:19px;font-size:10.5px;padding:0 7px}
.tool-grid.compact .tc-date{display:none}
.tool-grid.compact .tcard:hover{transform:translateY(-2px)}

/* ── 下载排行（紧凑列表）──────────────────────────── */
.rank-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,430px),1fr));gap:9px}
.rank-item{
  display:grid;grid-template-columns:24px 64px minmax(0,1fr) auto;gap:12px;align-items:center;
  padding:8px 15px 8px 12px;min-width:0;
  border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(253,252,250,.9));
  box-shadow:var(--sh-in);
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.rank-item:hover{transform:translateY(-2px);border-color:rgba(47,92,240,.2);box-shadow:0 16px 30px -22px rgba(23,34,48,.6)}
.rank-no{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--ink4);text-align:center}
.rank-item:nth-child(-n+3) .rank-no{color:var(--brand)}
.rank-thumb{
  width:64px;height:40px;border-radius:8px;overflow:hidden;flex:none;
  border:1px solid rgba(18,26,34,.06);background:linear-gradient(135deg,#f4f7fd,#eaeffa);
}
.rank-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center}
.rank-main{min-width:0}
.rank-main b{
  display:block;font-size:13.6px;font-weight:620;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.rank-main span{
  display:block;font-size:11.5px;color:var(--ink4);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px;
}
.rank-dl{font-size:12.5px;color:var(--ink3);font-family:var(--mono);white-space:nowrap}
.rank-dl i{font-style:normal;color:var(--ink4);font-size:11px;margin-left:2px}

/* ── 底部 CTA ───────────────────────────────────────── */
.cta{
  position:relative;overflow:hidden;margin:36px 0 4px;
  border:1px solid rgba(224,112,47,.16);border-radius:22px;
  background:
    radial-gradient(circle at 90% 16%,rgba(255,214,150,.46),transparent 46%),
    linear-gradient(118deg,#fff8f0,#fdf3e7 54%,#f7f1ea);
  padding:26px 30px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;
  box-shadow:0 22px 48px -38px rgba(120,80,40,.8),var(--sh-in);
}
.cta b{font-size:18px;letter-spacing:-.025em;display:block}
.cta p{font-size:13.2px;color:var(--ink3);margin-top:7px;max-width:46em;line-height:1.72}
.cta .btn{margin-left:auto;flex:none}

/* ── 工具卡片（横向）───────────────────────────────── */
.tool-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,480px),1fr));
  gap:14px;align-items:stretch;
}
.tcard{
  display:grid;grid-template-columns:162px minmax(0,1fr);gap:14px;
  padding:13px;min-width:0;
  border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(253,252,250,.94));
  box-shadow:var(--sh-in),0 1px 2px rgba(18,26,34,.03);
  transition:transform .24s cubic-bezier(.22,1,.36,1),box-shadow .24s,border-color .24s;
}
.tcard:hover{
  transform:translateY(-3px);
  border-color:rgba(47,92,240,.20);
  box-shadow:0 26px 48px -30px rgba(23,34,48,.5),var(--sh-in);
}
.tc-cover{
  display:block;position:relative;aspect-ratio:16/10;align-self:center;
  border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#f3f6fd,#e9eefa);
  border:1px solid rgba(18,26,34,.06);
  box-shadow:0 10px 20px -14px rgba(18,26,34,.5),inset 0 1px rgba(255,255,255,.7);
}
.tc-cover img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .5s,filter .5s}
.tcard:hover .tc-cover img{transform:scale(1.035);filter:saturate(1.03)}
.tc-ph{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:700;color:#bcc9e0;letter-spacing:-.04em;
}
.tc-badge{
  position:absolute;left:7px;top:7px;height:21px;padding:0 7px;border-radius:7px;
  color:#fff;font-size:11px;font-weight:650;letter-spacing:.02em;
  display:inline-flex;align-items:center;
  background:rgba(15,157,88,.92);
  box-shadow:0 4px 10px -4px rgba(15,157,88,.8);
  backdrop-filter:blur(4px);
}
.tc-badge.vip{background:linear-gradient(135deg,#c79a44,#a9791f);box-shadow:0 4px 10px -4px rgba(169,121,31,.8)}

.tc-body{display:flex;flex-direction:column;gap:6px;min-width:0;padding:2px 2px 1px 0}
.tc-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;align-items:start}
.tc-title{
  font-size:15px;font-weight:640;line-height:1.34;letter-spacing:-.015em;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.tcard:hover .tc-title{color:#12213a}
.tc-date{font-size:11.5px;color:var(--ink4);font-family:var(--mono);white-space:nowrap;padding-top:2px}
.tc-desc{
  font-size:12.8px;color:var(--ink3);line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.tc-meta{
  display:flex;align-items:center;gap:6px;margin-top:auto;padding-top:8px;
  flex-wrap:wrap;min-width:0;max-height:26px;overflow:hidden;
}
.chip-t{
  display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;
  border-radius:99px;font-size:11.5px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;white-space:nowrap;max-width:126px;overflow:hidden;
}
.chip-t.blue{background:var(--brand-l);color:#2649bd;border-color:rgba(47,92,240,.14)}
.chip-t.violet{background:var(--violet-l);color:#5445b4;border-color:rgba(107,91,210,.14)}
.chip-t.mint{background:var(--mint-l);color:#0b7268;border-color:rgba(15,143,131,.14)}
.chip-t.gold{background:var(--gold-l);color:#966c22;border-color:rgba(184,135,58,.16)}
.chip-t.gray{background:var(--line2);color:var(--ink3);border-color:var(--line)}
.chip-t .dot{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.55;flex:none}

/* ── 列表页工具条 ───────────────────────────────────── */
.list-bar{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:0 0 16px;flex-wrap:wrap;
}
.filters{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.chip{
  height:33px;padding:0 14px;border-radius:99px;border:1px solid var(--line);
  background:rgba(255,255,255,.82);font-size:13.5px;color:var(--ink2);
  display:inline-flex;align-items:center;transition:.2s;box-shadow:var(--sh-in);
}
.chip:hover{border-color:var(--line3);color:var(--ink);transform:translateY(-1px)}
.chip.on{background:linear-gradient(180deg,#26313d,#141c25);color:#fff;border-color:#141c25;font-weight:600;box-shadow:0 10px 20px -12px rgba(20,28,37,.8)}
.chip.chip-ico{gap:6px;padding-left:11px}
.chip-ico .ci{flex:none;opacity:.8}
.chip-ico.on .ci{opacity:1}
.sortsel{margin-left:auto;display:flex;gap:3px;padding:3px;border-radius:11px;background:rgba(255,255,255,.6);border:1px solid var(--line2)}
.sortsel a{font-size:12.8px;color:var(--ink3);padding:5px 11px;border-radius:8px;transition:.18s}
.sortsel a:hover{color:var(--ink)}
.sortsel a.on{background:#fff;color:var(--ink);font-weight:640;box-shadow:0 4px 10px -6px rgba(18,26,34,.5)}

.pager{display:flex;justify-content:center;gap:6px;margin-top:32px;flex-wrap:wrap}
.pager a,.pager span{
  min-width:36px;height:36px;padding:0 11px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.9);display:inline-flex;align-items:center;justify-content:center;
  font-size:13.5px;color:var(--ink2);transition:.18s;box-shadow:var(--sh-in);
}
.pager a:hover{border-color:rgba(47,92,240,.3);color:var(--brand);transform:translateY(-1px)}
.pager .cur{background:linear-gradient(180deg,#3a67f5,#2a52e6);color:#fff;border-color:#2a52e6;font-weight:600}
.pager .gap{border:0;background:none;box-shadow:none}

.empty{
  padding:58px 20px;text-align:center;color:var(--ink3);background:rgba(255,255,255,.72);
  border:1px dashed var(--line3);border-radius:var(--r-lg);
}
.empty b{display:block;font-size:16px;color:var(--ink);margin-bottom:6px}

/* ── 详情页 ─────────────────────────────────────────── */
.crumb{font-size:12.5px;color:var(--ink4);margin-bottom:16px;display:flex;gap:7px;flex-wrap:wrap}
.crumb a:hover{color:var(--brand)}

.detail-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(252,251,248,.94));
  border:1px solid var(--line);border-radius:var(--r-xl);
  padding:26px 28px;display:flex;gap:26px;align-items:flex-start;
  box-shadow:var(--sh-2),var(--sh-in);
}
.detail-hero::before{
  content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,213,170,.34),transparent 68%);pointer-events:none;
}
.dh-left{flex:1;min-width:0}
.dh-title{font-size:27px;line-height:1.28;letter-spacing:-.03em}
.dh-tagline{margin-top:11px;font-size:15px;color:var(--ink2);line-height:1.6}
.dh-meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:16px}
.mtag{
  height:26px;padding:0 10px;border-radius:8px;background:var(--line2);
  color:var(--ink2);font-size:12.5px;display:inline-flex;align-items:center;gap:5px;
  border:1px solid transparent;
}
.mtag.b{background:var(--brand-l);color:#2649bd;font-weight:600;border-color:rgba(47,92,240,.14)}
.dh-right{flex:none;width:238px;display:flex;flex-direction:column;gap:10px;position:relative;z-index:1}
.dh-file{
  background:rgba(255,255,255,.72);border:1px solid var(--line2);border-radius:var(--r);
  padding:12px 14px;font-size:12.5px;color:var(--ink3);display:grid;gap:5px;
}
.dh-file div{display:flex;justify-content:space-between;gap:10px}
.dh-file b{color:var(--ink);font-weight:600;font-family:var(--mono);font-size:12px}
.dh-note{font-size:11.5px;color:var(--ink4);text-align:center;line-height:1.5}

/* 截图 */
.shots{margin-top:16px}
.shots-vp{
  display:flex;gap:12px;overflow-x:auto;padding:2px 2px 12px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.shots-vp::-webkit-scrollbar{height:6px}
.shots-vp::-webkit-scrollbar-thumb{background:rgba(18,26,34,.16);border-radius:99px}
.shot{
  flex:none;width:min(680px,84vw);scroll-snap-align:start;margin:0;
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:#fff;cursor:zoom-in;position:relative;
  box-shadow:0 12px 26px -20px rgba(18,26,34,.6);
  transition:transform .24s,box-shadow .24s;
}
.shot:hover{transform:translateY(-2px);box-shadow:0 20px 36px -22px rgba(18,26,34,.55)}
.shot img{width:100%;height:auto;display:block}
.shot-cap{
  position:absolute;left:0;right:0;bottom:0;padding:22px 14px 10px;
  background:linear-gradient(transparent,rgba(14,20,32,.72));
  color:#fff;font-size:12.5px;
}
.shots-hint{font-size:12px;color:var(--ink4);margin-top:2px}

/* 正文 / 面板 */
.panel{
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(253,252,250,.94));
  border:1px solid var(--line);border-radius:var(--r-xl);
  padding:24px 26px;margin-top:16px;
  box-shadow:var(--sh-in);
}
.panel-h{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.panel-h h2{font-size:17px;letter-spacing:-.02em}
.panel-h .ln{flex:1;height:1px;background:linear-gradient(90deg,var(--line3),transparent)}
.panel-h .cnt{font-size:12.5px;color:var(--ink4)}
.prose{font-size:15px;line-height:1.85;color:var(--ink2)}
.prose p{margin:0 0 14px}
.prose p:last-child{margin-bottom:0}
.prose h3{font-size:16px;color:var(--ink);margin:24px 0 10px}
.prose ul{list-style:disc;padding-left:20px;margin:0 0 14px}
.prose li{margin:5px 0}
.prose img{border-radius:10px;margin:14px 0}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.prose code{font-family:var(--mono);font-size:.92em;background:var(--line2);padding:1px 5px;border-radius:4px}

/* 功能卡片 —— 详情页核心 */
.feat-grp{margin-bottom:20px}
.feat-grp:last-child{margin-bottom:0}
.fg-h{display:flex;align-items:center;gap:8px;margin-bottom:11px}
.fg-h b{font-size:13.8px;font-weight:650}
.fg-h span{font-size:12px;color:var(--ink4)}
.fg-h .bar{width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,#5b83ff,#2f5cf0)}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(202px,1fr));gap:9px}
.fcard{
  border:1px solid var(--line);border-radius:13px;padding:12px 13px;
  background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(250,252,255,.9));
  display:flex;gap:10px;align-items:flex-start;min-width:0;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.fcard:hover{
  border-color:rgba(47,92,240,.24);transform:translateY(-1px);
  box-shadow:0 14px 26px -22px rgba(47,92,240,.9);
}
.fc-no{
  flex:none;width:24px;height:24px;border-radius:8px;
  background:linear-gradient(180deg,#f1f5ff,#e5ecff);
  color:#3157c9;font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);
  border:1px solid rgba(47,92,240,.12);
}
.fc-t{font-size:13.6px;font-weight:560;line-height:1.45;word-break:break-word}
.fc-d{font-size:12px;color:var(--ink4);margin-top:3px;line-height:1.5}

/* 下载块 */
.dl-box{
  border:1px solid rgba(47,92,240,.16);
  background:
    radial-gradient(circle at 8% 0%,rgba(47,92,240,.08),transparent 54%),
    linear-gradient(180deg,#fbfdff,#fff);
  border-radius:var(--r-lg);padding:19px 21px;display:flex;align-items:center;gap:18px;
}
.dl-info{flex:1;min-width:0}
.dl-info b{display:block;font-size:15px;margin-bottom:4px}
.dl-info span{font-size:12.5px;color:var(--ink3)}
.dl-pwd{display:inline-flex;align-items:center;gap:8px;margin-top:9px;font-size:12.5px;color:var(--ink2)}
.dl-pwd code{
  font-family:var(--mono);background:#fff;border:1px solid var(--line);
  padding:2px 8px;border-radius:6px;font-size:12.5px;letter-spacing:.06em;
}
.dl-lock{
  border:1px solid var(--line);background:linear-gradient(180deg,#fff,#fcfbf9);
  border-radius:var(--r-lg);padding:22px;text-align:center;
}
.dl-lock b{display:block;font-size:15px;margin-bottom:6px}
.dl-lock p{font-size:13px;color:var(--ink3);margin-bottom:14px}
.dl-lock .row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* 免责 */
.notes{
  border:1px solid #f2e4c4;border-left:3px solid #e3bf74;border-radius:12px;
  background:linear-gradient(180deg,#fffdf7,#fffcf2);
  padding:14px 17px;font-size:13px;line-height:1.75;color:var(--ink2);
}
.notes b{color:#8a6412}

.rel{margin-top:32px}

/* ── 侧栏布局 ───────────────────────────────────────── */
.with-side{display:grid;grid-template-columns:minmax(0,1fr) 296px;gap:22px;align-items:start}
.side{position:sticky;top:82px;display:grid;gap:13px}
.side-card{
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(253,252,250,.94));
  border:1px solid var(--line);border-radius:18px;padding:17px;
  box-shadow:var(--sh-in);
}

/* ── 表单 / 登录 ────────────────────────────────────── */
.auth{
  min-height:calc(100vh - 66px);display:flex;align-items:center;justify-content:center;
  padding:40px 20px;position:relative;
}
.auth::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(circle at 24% 12%,rgba(255,214,180,.4),transparent 30%),
    radial-gradient(circle at 78% 68%,rgba(120,158,255,.16),transparent 32%);
}
.auth-card{
  width:100%;max-width:404px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(253,252,250,.96));
  border:1px solid var(--line);
  border-radius:22px;padding:30px;
  box-shadow:0 32px 70px -40px rgba(18,26,34,.5),var(--sh-in);
}
.auth-card h1{font-size:22px;letter-spacing:-.025em}
.auth-card .sub{font-size:13.5px;color:var(--ink3);margin-top:7px}
.field{margin-top:15px}
.field label{display:block;font-size:13px;color:var(--ink2);margin-bottom:6px;font-weight:500}
.inp{
  width:100%;height:44px;padding:0 13px;border:1px solid var(--line);
  border-radius:11px;background:#fff;font-size:14.5px;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.inp:focus{border-color:rgba(87,134,255,.42);box-shadow:0 0 0 3.5px rgba(47,92,240,.11)}
textarea.inp{height:auto;min-height:96px;padding:11px 13px;line-height:1.7;resize:vertical}
.auth-foot{margin-top:18px;font-size:13px;color:var(--ink3);text-align:center}
.auth-foot a{color:var(--brand);font-weight:600}
.err{
  background:var(--danger-l);color:var(--danger);border:1px solid #fbd5d2;
  border-radius:10px;padding:10px 13px;font-size:13px;margin-bottom:4px;
}
.okmsg{
  background:var(--ok-l);color:#08663a;border:1px solid #c8ecd8;
  border-radius:10px;padding:10px 13px;font-size:13px;margin-bottom:4px;
}

/* ── 会员中心 ───────────────────────────────────────── */
.mc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(188px,1fr));gap:13px}
.mc-stat{
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(253,252,250,.94));
  border:1px solid var(--line);border-radius:16px;padding:16px 17px;
  box-shadow:var(--sh-in);
}
.mc-stat span{font-size:12.5px;color:var(--ink4)}
.mc-stat b{display:block;font-size:23px;letter-spacing:-.025em;margin-top:5px}
.mc-stat b small{font-size:13px;font-weight:500;color:var(--ink3);margin-left:3px}
.vip-banner{
  position:relative;overflow:hidden;
  background:linear-gradient(118deg,#141f33,#1e3358 48%,#2b4f9e 100%);
  color:#fff;border-radius:var(--r-xl);padding:26px 28px;
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  box-shadow:0 28px 56px -34px rgba(20,31,51,.9);
}
.vip-banner::after{
  content:"";position:absolute;right:-40px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,214,150,.34),transparent 66%);pointer-events:none;
}
.vip-banner h3{font-size:19px}
.vip-banner p{font-size:13.5px;opacity:.82;margin-top:6px}
.vip-banner .btn{background:#fff;color:#1b2a52;border:0}
.linkbox{display:flex;gap:8px;margin-top:12px}
.linkbox input{
  flex:1;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:10px;
  background:rgba(255,255,255,.76);font-size:12.5px;font-family:var(--mono);color:var(--ink2);min-width:0;
}
.tbl{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
.tbl th{
  text-align:left;font-weight:500;color:var(--ink4);font-size:12px;
  padding:9px 10px;border-bottom:1px solid var(--line);
}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line2);color:var(--ink2);word-break:break-word}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:rgba(47,92,240,.028)}

/* ── 广告位 ─────────────────────────────────────────── */
.ad-slot{margin:20px 0}
.ad{border-radius:var(--r);overflow:hidden}
.ad-img img{width:100%;height:auto;border-radius:var(--r)}
.ad-txt{
  padding:11px 15px;background:rgba(255,255,255,.8);border:1px solid var(--line);
  border-radius:var(--r);font-size:13.5px;color:var(--ink2);
}
.ad-txt a{color:inherit}
.ad-txt a:hover{color:var(--brand)}

/* ── 提示 ───────────────────────────────────────────── */
.toasts{position:fixed;left:50%;top:78px;transform:translateX(-50%);z-index:200;display:grid;gap:8px;width:max-content;max-width:90vw}
.toast{
  padding:11px 18px;border-radius:12px;background:#fff;box-shadow:var(--sh-3);
  font-size:13.5px;border:1px solid var(--line);animation:tin .28s ease;
}
.toast-ok{border-color:#c8ecd8;background:#f4fdf8;color:#08663a}
.toast-err{border-color:#fbd5d2;background:#fff7f6;color:var(--danger)}
@keyframes tin{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ── 图片放大 ───────────────────────────────────────── */
.lb{
  position:fixed;inset:0;z-index:300;background:rgba(9,13,22,.92);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.lb.on{display:flex}
.lb img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb-x{
  position:absolute;right:20px;top:18px;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.14);border:0;color:#fff;font-size:19px;line-height:1;
}
.lb-x:hover{background:rgba(255,255,255,.24)}

/* ── 页脚 ───────────────────────────────────────────── */
.foot{
  position:relative;
  background:linear-gradient(180deg,rgba(255,255,255,.72),rgba(250,248,244,.9));
  border-top:1px solid var(--line);
  margin-top:auto;padding:42px 0 22px;
}
.foot::before{
  content:"";position:absolute;left:0;right:0;top:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,216,145,.5),rgba(119,166,255,.3),transparent);
}
.foot-in{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:30px;padding-bottom:26px}
.foot-desc{font-size:13px;color:var(--ink3);margin-top:12px;max-width:24em;line-height:1.7}
.foot-col h4{font-size:12.5px;font-weight:650;margin-bottom:12px;color:var(--ink);letter-spacing:.02em}
.foot-col li{font-size:13px;color:var(--ink3);margin-bottom:9px}
.foot-col a:hover{color:var(--brand)}
.foot-bot{
  border-top:1px solid var(--line2);padding-top:18px;display:flex;gap:18px;
  align-items:center;flex-wrap:wrap;font-size:12.5px;color:var(--ink4);
}
.foot-bot a:hover{color:var(--brand)}
.foot-note{margin-left:auto}

/* ── 响应式 ─────────────────────────────────────────── */
@media (max-width:1080px){
  .with-side{grid-template-columns:minmax(0,1fr)}
  .side{position:static;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
}
@media (max-width:940px){
  .nav,.topsearch{display:none}
  .nav-toggle{display:flex}
  .topbar-in{height:60px}
  .banner-vp{aspect-ratio:2/1;border-radius:20px}
  .bn-stage{padding:18px 14px 4px 24px;gap:6px}
  .bn-en{font-size:13px}
  .bn-cn{font-size:27px}
  .bn-desc{font-size:12.8px}
  .bn-feats{width:216px;left:-2px}
  .bn-feats li{padding:5px 8px;grid-template-columns:26px minmax(0,1fr);gap:7px;border-radius:10px}
  .bf-ico{width:26px;height:26px;border-radius:8px}
  .bf-ico .ui-ico{width:14px;height:14px}
  .bn-feats div>b{font-size:11.4px}
  .bn-feats div>span{font-size:10px}
  .bn-badge{width:82px;height:82px}
  .bn-badge b{font-size:16px}
  .bn-badge i{font-size:9px}
  .bn-strip{margin:0 12px 12px;padding:9px 2px}
  .bs-item{padding:0 9px;gap:7px}
  .bs-item div>span{display:none}
  .foot-in{grid-template-columns:1fr 1fr;gap:24px}
  .detail-hero{flex-direction:column;padding:20px}
  .dh-right{width:100%}
  .dh-title{font-size:22px}
  .panel{padding:20px}
}

/* 移动端抽屉式导航 */
@media (max-width:940px){
  .nav.open{
    display:flex;flex-direction:column;align-items:stretch;gap:2px;
    position:absolute;left:12px;right:12px;top:calc(100% + 8px);
    padding:8px;border:1px solid var(--line);border-radius:16px;
    background:rgba(255,255,255,.98);box-shadow:var(--sh-3);
    backdrop-filter:blur(20px);
  }
  .nav.open a{padding:10px 12px;border-radius:11px}
  .nav.open{overflow:visible}
  .nav.open .nav-search{display:block}
  body.nav-open::after{
    content:"";position:fixed;inset:0;z-index:55;background:rgba(18,26,34,.18);
  }
}

@media (max-width:680px){
  .wrap{padding:0 14px}
  .brand-slogan{display:none}
  .brand-mark{width:34px;height:34px;border-radius:10px}
  .banner-zone{margin-top:14px}
  .banner-vp{aspect-ratio:auto;height:404px;border-radius:18px}
  .bn-stage{grid-template-columns:minmax(0,1fr);padding:16px 16px 4px}
  .bn-figure{display:none}
  .bn-copy{gap:7px;justify-content:center}
  .bn-eyebrow{height:22px;font-size:10.4px;padding:0 9px}
  .bn-en{font-size:12.5px}
  .bn-cn{font-size:23px;line-height:1.2}
  .bn-pill{height:23px;font-size:11px;padding:0 11px}
  .bn-desc{font-size:12.2px;-webkit-line-clamp:2}
  .bn-plat>b{font-size:10.4px}
  .bn-plat-row{gap:16px}
  .bn-plat-row>*{font-size:10.4px}
  .bn-plat-row .ci{width:18px;height:18px}
  .bn-plat em{display:none}
  .bn-act{margin-top:6px;gap:9px}
  .bn-act .btn{height:34px;padding:0 14px;font-size:13px;border-radius:10px}
  .bn-more{font-size:11.8px}
  .bn-strip{
    grid-template-columns:1fr 1fr;gap:2px 0;
    margin:0 12px 12px;padding:8px 2px;border-radius:13px;
  }
  .bs-item{padding:4px 9px;border-right:0}
  .bs-item:nth-child(odd){border-right:1px solid rgba(18,26,34,.07)}
  .bs-ico{width:24px;height:24px;border-radius:7px}
  .bs-ico .ui-ico{width:14px;height:14px}
  .bs-item div>b{font-size:11.2px}
  .bs-item div>span{display:none}
  .banner-dots{bottom:-16px}
  .banner-nav{display:none}
  .notice{margin-top:10px;min-height:38px;padding:5px 8px 5px 11px;gap:9px;border-radius:12px}
  .notice-k{font-size:11.5px}
  .notice-item{font-size:12px}
  .notice-sep,.notice-more{display:none}
  .notice-list > *:nth-child(n+2){display:none}
  .list-bar{flex-direction:column;align-items:stretch;gap:10px;padding-bottom:12px}
  .sortsel{margin-left:0;align-self:flex-start}
  .chip{height:30px;padding:0 12px;font-size:12.6px}
  .home-bar{margin-top:10px;gap:8px}
  .home-search{min-width:0;width:100%}
  .home-search input{height:44px;padding:0 104px 0 38px;font-size:13.5px;border-radius:13px}
  .home-search .hs-ico{left:13px;width:16px;height:16px}
  .home-search .btn{height:34px;top:5px;right:5px;font-size:13px}
  .home-hint{width:100%;font-size:11.5px;white-space:normal}
  .cat-strip{grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 22px}
  /* 分类是奇数个时，最后一个横跨整行，避免右下角空一格 */
  .cat-strip > .cat-chip:last-child:nth-child(odd){grid-column:1 / -1}
  .cat-chip{padding:8px 10px;gap:8px;border-radius:12px}
  .cc-ico{width:28px;height:28px;border-radius:8px;font-size:13px}
  .cc-txt b{font-size:12.4px}
  .cc-txt span{font-size:10.4px}
  .cc-n{display:none}
  .tool-grid{grid-template-columns:minmax(0,1fr);gap:10px}
  .tcard{grid-template-columns:104px minmax(0,1fr);gap:10px;padding:9px;border-radius:14px}
  .tc-cover{border-radius:9px;aspect-ratio:1/1}
  .tc-title{font-size:13.4px;-webkit-line-clamp:2}
  .tc-desc{font-size:11.6px;-webkit-line-clamp:2}
  .tc-meta{gap:5px;padding-top:5px;max-height:23px}
  .chip-t{height:20px;font-size:10.6px;padding:0 7px}
  .tc-date{display:none}
  .sec-h h2,.sec-more-line h2{font-size:16.5px}
  .sec-h h2 span{display:none}
  .rank-item{grid-template-columns:20px 52px minmax(0,1fr) auto;gap:9px;padding:7px 11px}
  .rank-thumb{width:52px;height:33px}
  .rank-main b{font-size:12.8px}
  .rank-main span{font-size:10.6px}
  .rank-dl{font-size:11.5px}
  .cta{padding:20px;border-radius:18px;gap:14px;margin:26px 0 2px}
  .cta b{font-size:16px}
  .cta p{font-size:12.4px}
  .cta .btn{margin-left:0;width:100%}
  .page-h h1{font-size:20px}
  .feat-grid{grid-template-columns:1fr 1fr;gap:8px}
  .fcard{padding:10px 11px;gap:8px}
  .fc-t{font-size:12.6px}
  .dl-box{flex-direction:column;align-items:stretch;text-align:center}
  .foot-in{grid-template-columns:1fr}
  .foot{padding:30px 0 18px}
  .page-h{flex-direction:column;align-items:flex-start;gap:10px}
  .vip-banner{padding:20px;flex-direction:column;align-items:flex-start}
  .shots-vp .shot{width:86vw}
  .side{grid-template-columns:minmax(0,1fr)}
  .auth{padding:24px 14px;min-height:calc(100vh - 60px)}
  .auth-card{padding:24px 20px;border-radius:18px}
  .detail-hero{padding:17px}
  .panel{padding:16px}
  .panel-h h2{font-size:15.5px}
}