/* sctools.maysky.com home pages (/kr/, /en/, /cn/). Built by gen/buildcss.py from gen/css/. */
:root{
  --bg:#07090d;--panel:#0f141c;--panel-2:#131a24;--panel-3:#18212d;
  --line:rgba(148,163,184,.12);--line-2:rgba(148,163,184,.2);
  --text:#e9eef5;--muted:#9ca8b9;--faint:#6d798b;
  --blue:#4d8dff;--blue-2:#2f6bea;
  --red:#f0525b;--red-2:#c93540;--green:#3ecf7a;--amber:#f6b940;
  --grid:#222a36;--axis:#384250;
  --s1:#3987e5;--s2:#d95926;--s3:#199e70;--s4:#c98500;--s5:#d55181;--s6:#008300;--s7:#9085e9;--s8:#e66767;
  --r:18px;--wrap:1160px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei UI","Microsoft YaHei","HarmonyOS Sans SC","Noto Sans CJK SC","Source Han Sans SC",system-ui,sans-serif;
  --mono:"SF Mono","Cascadia Mono",Consolas,"JetBrains Mono",Menlo,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg{display:block}
h1,h2,h3,h4,p{margin:0}
button{font:inherit;color:inherit}
[hidden]{display:none!important}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
@media (max-width:560px){.wrap{padding:0 16px}}
.mono{font-family:var(--mono)}
.ico{width:1em;height:1em;flex:none}
.num{font-variant-numeric:tabular-nums}

/* nav */
.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:background .25s,border-color .25s}
.nav.scrolled{background:rgba(7,9,13,.8);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;height:64px;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.brand svg{width:30px;height:30px}
.brand small{font-weight:500;color:var(--muted);font-size:13px;padding-left:10px;border-left:1px solid var(--line-2)}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:14.5px;color:var(--muted)}
.nav-links a{transition:color .2s}.nav-links a:hover,.nav-links a.on{color:var(--text)}
.nav-cta{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:10px;font-size:14px;font-weight:600;background:rgba(77,141,255,.14);color:#cfe0ff;border:1px solid rgba(77,141,255,.35);transition:background .2s,border-color .2s;white-space:nowrap}
.nav-cta:hover{background:rgba(77,141,255,.24);border-color:rgba(77,141,255,.6)}
@media (max-width:880px){.nav-links{display:none}.nav-cta{margin-left:auto}}
@media (max-width:420px){.brand small{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 20px;border-radius:12px;font-weight:650;font-size:15px;border:0;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn .ico{width:18px;height:18px}
.btn-primary{color:#fff;background:linear-gradient(180deg,#5b98ff,var(--blue-2));box-shadow:0 10px 30px -10px rgba(47,107,234,.7),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-primary:hover{box-shadow:0 14px 36px -10px rgba(47,107,234,.9),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-ghost{color:var(--text);background:rgba(148,163,184,.07);border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(148,163,184,.13);border-color:rgba(148,163,184,.35)}
.btn-sm{height:38px;padding:0 14px;font-size:14px;border-radius:10px}

/* hero + drop zone */
.hero{position:relative;overflow:hidden;margin-top:-64px;padding:120px 0 56px}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 520px at 50% -5%,rgba(47,107,234,.24),transparent 62%),
   radial-gradient(600px 380px at 85% 35%,rgba(240,82,91,.09),transparent 60%),
   linear-gradient(rgba(148,163,184,.05) 1px,transparent 1px) 0 0/56px 56px,
   linear-gradient(90deg,rgba(148,163,184,.05) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:linear-gradient(#000 50%,transparent);mask-image:linear-gradient(#000 50%,transparent)}
.hero .wrap{position:relative;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 10px;border-radius:999px;font-size:13px;color:#c8d6ea;background:rgba(148,163,184,.08);border:1px solid var(--line-2)}
.pulse{position:relative;width:8px;height:8px;border-radius:50%;background:var(--green)}
.pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--green);opacity:0;animation:ping 2s ease-out infinite}
@keyframes ping{0%{transform:scale(.5);opacity:.8}100%{transform:scale(1.6);opacity:0}}
.hero h1{margin-top:20px;font-size:clamp(34px,5.4vw,60px);line-height:1.14;font-weight:800;letter-spacing:-.5px}
.hl{background:linear-gradient(100deg,#ff7a80,var(--red) 45%,#ff9f5a);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin:18px auto 0;max-width:40em;font-size:clamp(15.5px,1.6vw,18px);color:var(--muted)}
.lead b{color:var(--text);font-weight:600}

.drop{position:relative;margin:36px auto 0;max-width:820px;border-radius:24px;padding:3px;background:linear-gradient(135deg,rgba(77,141,255,.55),rgba(77,141,255,.08) 40%,rgba(240,82,91,.35));box-shadow:0 40px 90px -40px rgba(47,107,234,.55)}
.drop-in{position:relative;border-radius:21px;background:linear-gradient(180deg,#111926,#0c121a);padding:42px 28px 34px;min-height:292px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;outline:none;transition:background .2s}
.drop-in::before{content:"";position:absolute;inset:12px;border-radius:14px;border:1.5px dashed rgba(148,163,184,.25);pointer-events:none;transition:border-color .2s}
.drop-in:hover::before,.drop-in:focus-visible::before,.drop.over .drop-in::before{border-color:rgba(77,141,255,.75)}
.drop.over .drop-in{background:linear-gradient(180deg,#132139,#0d1522)}
.drop.busy .drop-in{cursor:default}
.drop-icon{width:68px;height:68px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(77,141,255,.25),rgba(77,141,255,.05));border:1px solid rgba(77,141,255,.35);color:#a9c7ff;transition:transform .25s}
.drop.over .drop-icon{transform:translateY(-4px) scale(1.05)}
.drop-icon svg{width:32px;height:32px}
.drop h2{margin-top:18px;font-size:clamp(19px,2.2vw,23px);font-weight:750}
.drop .or{margin-top:6px;color:var(--muted);font-size:15px}
.drop .btn{margin-top:18px}
.drop .note{margin-top:16px;font-size:13px;color:var(--faint)}
.drop .note span{white-space:nowrap}
.state{display:flex;flex-direction:column;align-items:center;width:100%;max-width:520px}
.prog-file{display:flex;align-items:center;gap:10px;max-width:100%;font-weight:650;font-size:16px}
.prog-file svg{width:20px;height:20px;color:var(--muted);flex:none}
.prog-file span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar{margin-top:18px;width:100%;height:8px;border-radius:99px;background:rgba(148,163,184,.14);overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#5b98ff,#7fb0ff);transition:width .2s}
.bar.indet i{width:35%!important;animation:indet 1.1s ease-in-out infinite}
@keyframes indet{0%{transform:translateX(-100%)}100%{transform:translateX(290%)}}
.prog-text{margin-top:12px;font-size:14px;color:var(--muted)}
.err-ico{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(240,82,91,.14);border:1px solid rgba(240,82,91,.45);color:#ff9ea4}
.err-ico svg{width:26px;height:26px}
.err-msg{margin-top:14px;font-size:17px;font-weight:650;color:#ffd0d3}
.err-sub{margin-top:4px;font-size:14px;color:var(--muted)}
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-top:26px;font-size:14px;color:var(--muted)}
.trust span{display:inline-flex;align-items:center;gap:7px}
.trust .ico{width:16px;height:16px;color:var(--green)}

/* results */
.result{padding:8px 0 0;scroll-margin-top:72px}
.verdict{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;padding:26px 28px;border-radius:22px;border:1px solid var(--line-2);background:var(--panel)}
.verdict .vi{width:56px;height:56px;border-radius:50%;display:grid;place-items:center}
.verdict .vi svg{width:28px;height:28px}
.verdict h2{font-size:clamp(20px,2.6vw,28px);font-weight:800;line-height:1.3}
.verdict .vsub{margin-top:6px;color:var(--muted);font-size:15px}
.verdict .vsub b{color:var(--text)}
.verdict .acts{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.verdict.ai{border-color:rgba(240,82,91,.6);background:radial-gradient(600px 200px at 0 0,rgba(240,82,91,.16),transparent 70%),var(--panel)}
.verdict.ai .vi{background:rgba(240,82,91,.16);color:#ff8d93;box-shadow:0 0 0 6px rgba(240,82,91,.08)}
.verdict.clean{border-color:rgba(62,207,122,.45);background:radial-gradient(600px 200px at 0 0,rgba(62,207,122,.12),transparent 70%),var(--panel)}
.verdict.clean .vi{background:rgba(62,207,122,.14);color:#7fe0a8;box-shadow:0 0 0 6px rgba(62,207,122,.07)}
.verdict.suspect,.verdict.short{border-color:rgba(246,185,64,.45);background:radial-gradient(600px 200px at 0 0,rgba(246,185,64,.11),transparent 70%),var(--panel)}
.verdict.suspect .vi,.verdict.short .vi{background:rgba(246,185,64,.14);color:#ffd27a}
.verdict.none .vi{background:rgba(148,163,184,.12);color:#c2cad6}
@media (max-width:760px){.verdict{grid-template-columns:auto 1fr;padding:22px 18px;gap:14px 16px}.verdict .vi{width:46px;height:46px}.verdict .acts{grid-column:1/-1;justify-content:stretch}.verdict .acts .btn{flex:1}}
.meta{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));margin-top:14px;border:1px solid var(--line);border-radius:18px;background:rgba(15,20,28,.6)}
.meta div{padding:14px 18px;min-width:0}
.meta div+div{border-left:1px solid var(--line)}
.meta dt{font-size:12.5px;color:var(--faint)}
.meta dd{margin:2px 0 0;font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:960px){.meta{grid-template-columns:repeat(3,minmax(0,1fr))}.meta div:nth-child(4){border-left:0}.meta div:nth-child(n+4){border-top:1px solid var(--line)}}
@media (max-width:520px){.meta{grid-template-columns:repeat(2,minmax(0,1fr))}.meta div{padding:12px 14px}.meta div:nth-child(4){border-left:1px solid var(--line)}.meta div:nth-child(odd){border-left:0}.meta div:nth-child(n+3){border-top:1px solid var(--line)}}
.warns{margin-top:14px;padding:12px 16px;border-radius:14px;background:rgba(246,185,64,.08);border:1px solid rgba(246,185,64,.3);color:#f3dfb4;font-size:14px}

.block{margin-top:44px}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.block-head h3{font-size:21px;font-weight:800}
.block-head p{color:var(--muted);font-size:14px;margin-top:4px}

.players{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
@media (max-width:860px){.players{grid-template-columns:1fr}}
.pc{position:relative;padding:22px 22px 18px;border-radius:var(--r);background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);overflow:hidden}
.pc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--pc,transparent)}
.pc.ai99,.pc.ai90{border-color:rgba(240,82,91,.45)}
.pc-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pc-name{min-width:0;flex:1}
.pc-name b{display:block;font-size:18px;font-weight:750;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pc-name span{font-size:13px;color:var(--muted)}
.vp{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;font-size:13.5px;font-weight:700;white-space:nowrap}
.vp svg{width:15px;height:15px}
.vp.ai99,.vp.ai90{background:rgba(240,82,91,.15);color:#ff9ea4;border:1px solid rgba(240,82,91,.5)}
.vp.ai90{background:rgba(246,185,64,.13);color:#ffd27a;border-color:rgba(246,185,64,.45)}
.vp.clean{background:rgba(62,207,122,.11);color:#7fe0a8;border:1px solid rgba(62,207,122,.35)}
.vp.suspect,.vp.short{background:rgba(246,185,64,.1);color:#ffd27a;border:1px solid rgba(246,185,64,.35)}
.vp.none{background:rgba(148,163,184,.1);color:#c2cad6;border:1px solid var(--line-2)}
.pc-reason{margin-top:12px;color:var(--muted);font-size:14.5px}
.pc-flag{display:inline-flex;align-items:center;gap:8px;margin-top:12px;padding:6px 12px;border-radius:10px;background:rgba(240,82,91,.1);color:#ffc2c6;font-size:14px}
.pc-flag svg{width:15px;height:15px}
.pc-flag b{color:#fff}
.meters{margin-top:16px;display:grid;gap:14px}
.mt-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:13.5px}
.mt-row span{color:var(--muted)}
.mt-row b{font-weight:700;font-size:15px;white-space:nowrap}
.mt-row b small{font-weight:500;color:var(--muted);font-size:12.5px}
.mt-bar{position:relative;margin-top:6px;height:6px;border-radius:99px;background:rgba(148,163,184,.12)}
.mt-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:99px;background:#5a6b82}
.mt-bar i.hot{background:linear-gradient(90deg,#ff6b72,var(--red))}
.mt-bar em{position:absolute;top:-4px;bottom:-4px;width:2px;border-radius:2px;background:#e9eef5;opacity:.75}
.mt-cap{margin-top:4px;font-size:12px;color:var(--faint)}
.pc-kv{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.pc-kv b{color:var(--text);font-weight:650}
.pc.none .meters,.pc.none .pc-kv{display:none}

.chart-card{margin-top:16px;padding:20px 20px 16px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line)}
@media (max-width:520px){.chart-card{padding:16px 12px 12px}}
.chart-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13.5px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:7px;max-width:180px}
.legend span i{width:14px;height:3px;border-radius:2px;flex:none}
.legend span em{font-style:normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seg{display:inline-flex;padding:3px;border-radius:10px;background:rgba(148,163,184,.08);border:1px solid var(--line)}
.seg button{border:0;background:none;cursor:pointer;height:30px;padding:0 12px;border-radius:7px;font-size:13.5px;color:var(--muted)}
.seg button[aria-pressed="true"]{background:#223049;color:#fff}
.chart{position:relative;margin-top:10px;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.chart svg{width:100%;overflow:visible}
.chart .tick{fill:var(--faint);font-size:11px;font-family:var(--sans)}
.chart .lab{fill:var(--muted);font-size:12px;font-family:var(--sans)}
.chart .lab-strong{fill:var(--text);font-size:12.5px;font-weight:650;font-family:var(--sans)}
.tip{position:absolute;z-index:5;pointer-events:none;min-width:150px;max-width:260px;padding:10px 12px;border-radius:12px;background:rgba(18,24,34,.97);border:1px solid var(--line-2);box-shadow:0 14px 34px -10px rgba(0,0,0,.8);font-size:13px;opacity:0;transition:opacity .12s}
.tip.on{opacity:1}
.tip .tt{color:var(--faint);font-size:12px;margin-bottom:4px}
.tip .tr{display:flex;align-items:center;gap:8px;line-height:1.5}
.tip .tr i{width:12px;height:3px;border-radius:2px;flex:none}
.tip .tr b{font-weight:700;white-space:nowrap}
.tip .tr span{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.strip-none{display:flex;align-items:center;gap:10px;padding:18px 6px;color:#9fe3bb;font-size:15px}.strip-none svg{width:22px;height:22px;color:var(--green)}
.chart-note{margin-top:8px;font-size:12.5px;color:var(--faint)}

.tbl-wrap{margin-top:16px;border-radius:var(--r);border:1px solid var(--line);background:var(--panel);overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.tbl th,.tbl td{padding:11px 16px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.tbl th:first-child,.tbl td:first-child{text-align:left;color:var(--muted);font-weight:500;position:sticky;left:0;background:var(--panel)}
.tbl thead th{font-size:13.5px;color:var(--text);font-weight:700;background:rgba(148,163,184,.04)}
.tbl thead th:first-child{background:#121822}
.tbl thead th span{display:inline-flex;align-items:center;gap:7px;max-width:180px}
.tbl thead th span i{width:12px;height:3px;border-radius:2px;flex:none}
.tbl thead th span em{font-style:normal;overflow:hidden;text-overflow:ellipsis}
.tbl tr:last-child td{border-bottom:0}
.tbl td.hot{color:#ff9ea4;font-weight:700}
.tbl tr.sep td{background:rgba(148,163,184,.04);color:var(--faint);font-size:12.5px;padding-top:8px;padding-bottom:8px}
.fine{margin-top:14px;font-size:13px;color:var(--faint)}
.fine a{color:#9fc1ff}

/* info sections */
.sec{padding-top:104px}
@media (max-width:700px){.sec{padding-top:76px}}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:2px;color:var(--blue);text-transform:uppercase}
.kicker::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor}
.sec h2{margin-top:14px;font-size:clamp(26px,3.4vw,38px);line-height:1.22;font-weight:800}
.sec .sub{margin-top:12px;color:var(--muted);max-width:42em}
.center{text-align:center}.center .sub{margin-left:auto;margin-right:auto}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
@media (max-width:900px){.grid3{grid-template-columns:1fr}}
.card{padding:26px 24px;border-radius:var(--r);background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line)}
.card .tag{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-weight:800;font-family:var(--mono);color:#fff;background:linear-gradient(145deg,#ff6b72,var(--red-2))}
.card .tag.b{background:linear-gradient(145deg,#6aa1ff,var(--blue-2))}
.card h3{margin-top:16px;font-size:17.5px}
.card p{margin-top:8px;color:var(--muted);font-size:15px}
.more{margin-top:22px;text-align:center}
.more a{color:#9fc1ff;font-weight:600}
.more a:hover{color:#cfe0ff}
.promo{margin-top:104px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:34px 36px;border-radius:24px;border:1px solid rgba(77,141,255,.3);background:radial-gradient(600px 260px at 0 0,rgba(47,107,234,.25),transparent 70%),linear-gradient(180deg,#111a28,#0c121a)}
.promo h2{font-size:clamp(22px,2.8vw,30px);font-weight:800}
.promo p{margin-top:8px;color:var(--muted)}
.promo .win{display:inline-flex;align-items:center;gap:7px;margin-top:12px;font-size:13.5px;color:#f3dfb4}
.promo .win .ico{color:var(--amber);width:16px;height:16px}
.promo .btn{height:52px;padding:0 24px;font-size:16px}
@media (max-width:760px){.promo{grid-template-columns:1fr;padding:26px 20px;margin-top:76px}.promo .btn{width:100%}}
.faq{max-width:860px;margin:36px auto 0}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:20px 4px;font-size:16.5px;font-weight:650}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";margin-left:auto;flex:none;width:12px;height:12px;background:linear-gradient(currentColor,currentColor) center/12px 2px no-repeat,linear-gradient(currentColor,currentColor) center/2px 12px no-repeat;color:var(--muted);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 4px 22px;color:var(--muted);font-size:15px}
.faq .a p+p{margin-top:8px}
.faq code{font-family:var(--mono);font-size:.88em;padding:1px 6px;border-radius:6px;background:rgba(148,163,184,.12);color:#dbe4ef;word-break:break-all}
.faq a{color:#9fc1ff}
footer{margin-top:96px;border-top:1px solid var(--line);padding:32px 0 calc(40px + env(safe-area-inset-bottom));font-size:13.5px;color:var(--faint)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center}
footer .brand{color:var(--muted);font-size:15px}
footer .brand svg{width:24px;height:24px}
footer a:hover{color:var(--text)}
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
/* ladder watch */
.ld-chip{display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:8px 16px 8px 12px;border-radius:999px;font-size:14px;color:#c8d6ea;background:rgba(240,82,91,.08);border:1px solid rgba(240,82,91,.32);transition:background .2s,border-color .2s;max-width:100%}
.ld-chip:hover{background:rgba(240,82,91,.14);border-color:rgba(240,82,91,.55)}
.ld-chip .pulse{background:var(--red)}.ld-chip .pulse::after{border-color:var(--red)}
.ld-chip b{color:#fff;font-weight:700}
.ld-chip .ar{color:#ff9ea4}
.ld-upd{display:inline-flex;align-items:center;gap:10px;margin-top:18px;font-size:13.5px;color:var(--muted)}
.ld-upd.stale{color:#f3dfb4}.ld-upd.stale .pulse{background:var(--amber)}.ld-upd.stale .pulse::after{display:none}
.sec .sub a,.ld-fine a{color:#9fc1ff}
.ld-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:34px 0 0;padding:0}
.ld-stats .st{padding:20px 22px;border-radius:var(--r);background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);min-width:0}
.ld-stats dt{font-size:13.5px;color:var(--muted)}
.ld-stats dd{margin:6px 0 0;font-size:clamp(26px,3.2vw,36px);line-height:1.15;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.3px}
.ld-stats dd small{font-size:.5em;font-weight:600;color:var(--muted);margin-left:4px;letter-spacing:0}
.ld-stats .st>small{display:block;margin-top:6px;font-size:12.5px;color:var(--faint)}
.ld-stats .st.hot{border-color:rgba(240,82,91,.45);background:radial-gradient(400px 160px at 0 0,rgba(240,82,91,.15),transparent 70%),var(--panel)}
.ld-stats .st.hot dd{color:#ff8d93}
@media (max-width:900px){.ld-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.ld-stats{gap:10px}.ld-stats .st{padding:16px 14px}}
.ld-list{margin-top:16px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line);overflow:hidden}
.ld-bar{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:20px 22px 16px}
.ld-bar h3{font-size:19px;font-weight:800}
.ld-bar p{margin-top:2px;font-size:13.5px;color:var(--muted)}
.ld-search{display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:10px;background:rgba(148,163,184,.07);border:1px solid var(--line-2);color:var(--muted);width:240px;max-width:100%;transition:border-color .2s}
.ld-search:focus-within{border-color:rgba(77,141,255,.7)}
.ld-search .ico{width:16px;height:16px}
.ld-search input{flex:1;min-width:0;height:100%;border:0;outline:0;background:none;color:var(--text);font:inherit;font-size:16px}
.ld-search input::placeholder{color:var(--faint)}
@media (max-width:560px){.ld-bar{padding:16px 14px 14px}.ld-search{width:100%}}
.ld-head,.ld-row{display:grid;grid-template-columns:44px minmax(0,1fr) 64px 150px 70px 96px 116px;gap:12px;align-items:center;padding:0 22px}
.ld-head{height:38px;font-size:12.5px;color:var(--faint);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(148,163,184,.03)}
.ld-rows{list-style:none;margin:0;padding:0}
.ld-row{min-height:58px;border-bottom:1px solid var(--line);font-size:14px}
.ld-row:last-child{border-bottom:0}
.ld-row:hover{background:rgba(148,163,184,.035)}
.ld-row .rk{color:var(--faint);font-variant-numeric:tabular-nums}
.ld-row .nm{display:flex;align-items:center;gap:8px;min-width:0}
.ld-row .nm b{font-weight:700;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--mono);letter-spacing:-.2px}
.rc{flex:none;display:inline-grid;place-items:center;width:20px;height:20px;border-radius:6px;font:700 11px/1 var(--sans);color:#fff}
.rc.T{background:#3987e5}.rc.Z{background:#9085e9}.rc.P{background:#c98500}.rc.R{background:#5a6b82}
.ld-row .gw{color:var(--muted)}
.ld-row .ht{font-variant-numeric:tabular-nums;color:var(--muted)}
.ld-row .ht b{color:var(--text);font-weight:700;font-size:15px}
.ld-row .hb{display:block;margin-top:5px;height:4px;width:100%;max-width:120px;border-radius:99px;background:rgba(148,163,184,.14);overflow:hidden}
.ld-row .hb i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#ff6b72,var(--red))}
.cf{display:inline-flex;align-items:center;justify-content:center;height:24px;padding:0 9px;border-radius:999px;font-size:12.5px;font-weight:700;white-space:nowrap;justify-self:start}
.cf.c99{background:rgba(240,82,91,.15);color:#ff9ea4;border:1px solid rgba(240,82,91,.45)}
.cf.c90{background:rgba(246,185,64,.12);color:#ffd27a;border:1px solid rgba(246,185,64,.4)}
.ld-row .ls{color:var(--muted);font-size:13.5px;white-space:nowrap}
.ld-row .lk{display:flex;gap:6px;justify-content:flex-end}
.ld-row .lk a{display:inline-flex;align-items:center;height:30px;padding:0 10px;border-radius:8px;font-size:13px;color:#cfe0ff;background:rgba(77,141,255,.1);border:1px solid rgba(77,141,255,.28);white-space:nowrap;transition:background .2s}
.ld-row .lk a:hover{background:rgba(77,141,255,.2)}
.ld-row .lk a.off{color:var(--faint);background:none;border-color:var(--line);pointer-events:none}
@media (max-width:860px){
  .ld-head{display:none}
  .ld-rows{border-top:1px solid var(--line)}
  .ld-row{grid-template-columns:28px minmax(0,1fr) auto;grid-template-areas:"rk nm cf" "rk meta lk";gap:6px 10px;padding:14px 14px}
  .ld-row .rk{grid-area:rk;align-self:start;padding-top:2px}
  .ld-row .nm{grid-area:nm}.ld-row .cf{grid-area:cf;justify-self:end}
  .ld-row .gw,.ld-row .ht,.ld-row .ls{display:none}
  .ld-row .ld-meta{grid-area:meta;display:block;font-size:13px;color:var(--muted);min-width:0}
  .ld-row .ld-meta b{color:var(--text)}
  .ld-row .lk{grid-area:lk;justify-content:flex-end}
}
@media (max-width:520px){
  .ld-row{grid-template-areas:"rk nm cf" "rk meta meta" "rk lk lk"}
  .ld-row .lk{justify-content:flex-start;margin-top:2px}
}
.ld-meta{display:none}
.ld-empty{padding:34px 22px;text-align:center;color:var(--muted);font-size:14.5px;border-top:1px solid var(--line)}
.pager{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px;padding:16px 14px;border-top:1px solid var(--line)}
.pager button{min-width:36px;height:36px;padding:0 10px;border-radius:9px;border:1px solid var(--line-2);background:rgba(148,163,184,.06);color:var(--muted);font-size:14px;cursor:pointer;font-variant-numeric:tabular-nums;transition:background .2s,color .2s}
.pager button:hover:not(:disabled){background:rgba(148,163,184,.14);color:var(--text)}
.pager button[aria-current="page"]{background:#223049;border-color:rgba(77,141,255,.55);color:#fff;font-weight:700}
.pager button:disabled{opacity:.4;cursor:default}
.pager .gap{color:var(--faint);padding:0 2px}
.pager .info{width:100%;text-align:center;font-size:12.5px;color:var(--faint);margin-top:2px}
@media (max-width:420px){.pager .pn{display:none}.pager .pn.near{display:inline-block}.pager .gap{display:none}}
.ld-fine{max-width:none}
/* author seal: 当哥作品 */
.seal{flex:none;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;width:76px;height:76px;padding:6px;border:3px solid #e5484d;border-radius:9px;background:rgba(229,72,77,.1);color:#ff5c63;font:700 27px/1 "Kaiti SC","STKaiti","KaiTi","楷体","Songti SC","SimSun",serif;transform:rotate(-8deg);box-shadow:inset 0 0 0 2px rgba(229,72,77,.3),0 10px 30px -12px rgba(229,72,77,.6)}
.seal i{font-style:normal;display:grid;place-items:center}
.seal.sm{width:44px;height:44px;padding:3px;border-width:2px;border-radius:6px;font-size:15px;transform:rotate(-6deg);box-shadow:inset 0 0 0 1.5px rgba(229,72,77,.3)}
.seal.xs{width:30px;height:30px;padding:2px;border-width:1.5px;border-radius:5px;font-size:10.5px;transform:rotate(-6deg);box-shadow:none}
@media (max-width:560px){.seal:not(.sm):not(.xs){width:58px;height:58px;font-size:20px;padding:4px;border-width:2.5px}}
.author{color:#ff8d93;font-weight:700}
.promo .tool-name{color:var(--text)}
.flash{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;z-index:99;padding:10px 18px;border-radius:12px;background:#1b2330;border:1px solid var(--line-2);font-size:14px;transition:opacity .25s,transform .25s;pointer-events:none;max-width:calc(100% - 32px)}
.flash.on{opacity:1;transform:translate(-50%,0)}

/* ---------- shared by all pages (kr / en / cn): type, language menu, footer links ---------- */
html[lang="ko"]{--sans:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Segoe UI","Malgun Gothic","맑은 고딕","Noto Sans KR","Noto Sans CJK KR",system-ui,"PingFang SC","Microsoft YaHei",sans-serif}
html[lang="ko"] body{word-break:keep-all;overflow-wrap:break-word}
html[lang="en"]{--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,system-ui,"PingFang SC","Microsoft YaHei",sans-serif}
.lang{position:relative;flex:none}
.lang summary{list-style:none;display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 11px;border-radius:10px;font-size:14px;color:var(--muted);border:1px solid var(--line-2);background:rgba(148,163,184,.06);cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none;transition:color .2s,background .2s,border-color .2s}
.lang summary::-webkit-details-marker{display:none}
.lang summary:hover,.lang[open] summary{color:var(--text);background:rgba(148,163,184,.12);border-color:rgba(148,163,184,.35)}
.lang summary .ico{width:16px;height:16px}
.lang summary::after{content:"";width:6px;height:6px;margin:-4px 1px 0 1px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.7}
.lang-list{position:absolute;right:0;top:calc(100% + 8px);z-index:60;min-width:156px;padding:6px;border-radius:12px;background:#121924;border:1px solid var(--line-2);box-shadow:0 20px 50px -14px rgba(0,0,0,.85)}
.lang-list a{display:flex;align-items:center;justify-content:space-between;gap:12px;height:42px;padding:0 12px;border-radius:8px;font-size:14.5px;color:var(--muted)}
.lang-list a:hover{background:rgba(148,163,184,.1);color:var(--text)}
.lang-list a[aria-current]{color:#fff;font-weight:650}
.lang-list a[aria-current]::after{content:"";width:10px;height:5px;margin-top:-3px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
@media (max-width:1100px){.brand small{display:none}}
@media (max-width:1020px){.nav-links{display:none}.nav .wrap{gap:10px}.lang{margin-left:auto}.lang+.nav-cta{margin-left:0}}
.nav-cta{white-space:nowrap}
@media (max-width:400px){.lang summary{padding:0 9px;gap:5px}.lang summary span{display:none}.nav-cta{padding:0 11px}}
@media (max-width:360px){.nav-cta .ico{display:none}}
footer .wrap{row-gap:16px}
.foot-links{flex-basis:100%;display:flex;flex-wrap:wrap;gap:8px 22px;padding-top:16px;border-top:1px solid var(--line)}
.foot-links a{color:var(--muted)}
.foot-links a:hover{color:var(--text)}
/* kr / en home: ladder statistics without the account list; tool promo with feature chips */
.ld-private{margin-top:16px;display:grid;grid-template-columns:auto 1fr auto;gap:16px 20px;align-items:center;padding:22px 24px;border-radius:var(--r);border:1px solid rgba(77,141,255,.28);background:linear-gradient(90deg,rgba(77,141,255,.1),rgba(77,141,255,.02))}
.ld-private .pi{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(77,141,255,.22),rgba(77,141,255,.05));border:1px solid rgba(77,141,255,.3);color:#9fc1ff}
.ld-private .pi svg{width:22px;height:22px}
.ld-private h3{font-size:17px;font-weight:750;line-height:1.4}
.ld-private p{margin-top:4px;color:var(--muted);font-size:14.5px}
@media (max-width:760px){.ld-private{grid-template-columns:auto 1fr;padding:20px 18px}.ld-private .btn{grid-column:1/-1;width:100%}}
.promo .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.promo .chips span{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:999px;font-size:13.5px;font-weight:650;color:#cfe0ff;background:rgba(77,141,255,.12);border:1px solid rgba(77,141,255,.3);white-space:nowrap}
.promo .chips span.free{color:#9fe3bb;background:rgba(62,207,122,.1);border-color:rgba(62,207,122,.35)}
.promo .acts{display:flex;flex-direction:column;gap:10px}
.promo .acts .btn-ghost{height:44px;font-size:15px}
@media (max-width:760px){.promo .acts .btn{width:100%}}