@font-face{
  font-family:'JetBrains Mono';
  src:url('fonts/jetbrains-400.woff2') format('woff2');
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}

:root{
  --bg:#0a0b0c;
  --shell-hi:#1c1f22;
  --shell-lo:#131619;
  --bezel-hi:#23272b;
  --bezel-lo:#17191c;
  --line:#090b0c;
  --edge:rgba(255,255,255,.055);
  --edge-2:rgba(255,255,255,.09);
  --ink:#d9dcd7;
  --ink-2:#c2c7c7;
  --ink-3:#8d9497;
  --ink-4:#6f7679;
  --ink-5:#5b6265;
  --red:#e0483c;
  --red-hi:#ef5548;
  --red-lo:#a92a20;
  --red-ink:#ff6a5d;
  --green:#9dc59a;
  --lcd-hi:#bdc7b8;
  --lcd:#aab5a4;
  --lcd-lo:#97a291;
  --lcd-ink:#2b362e;
  --lcd-ghost:rgba(43,54,46,.10);
  --mono:'JetBrains Mono','Cascadia Mono','SFMono-Regular',Consolas,monospace;
  --sans:'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
  --max:1400px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:var(--sans);
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  background:
    radial-gradient(1100px 620px at 74% -12%,rgba(224,72,60,.075),transparent 62%),
    radial-gradient(900px 520px at 6% -4%,rgba(157,197,154,.045),transparent 66%),
    radial-gradient(1200px 800px at 50% 120%,rgba(255,255,255,.022),transparent 70%),
    var(--bg);
  background-attachment:fixed;
}
::selection{background:#5a2a24;color:#fff2ee}
a{color:inherit}
:focus-visible{outline:1px solid #cf5a4e;outline-offset:2px}
.mono{font-family:var(--mono);font-variant-ligatures:none}

.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}

/* ---------------- header ---------------- */
.hdr{
  position:sticky;top:0;z-index:40;
  background:rgba(8,9,10,.82);
  backdrop-filter:blur(14px) saturate(120%);
  border-bottom:1px solid var(--edge);
}
.hdr-in{height:58px;display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo svg{width:19px;height:19px;color:#8d9497;flex:none}
.logo b{font-weight:800;font-size:15px;letter-spacing:3.4px;color:#f2f3ee}
.logo .pl{
  font-family:var(--mono);font-size:8.5px;letter-spacing:1px;color:#cf5a4e;
  border:1px solid #5a2a24;border-radius:2px;padding:2.5px 5px;line-height:1;
}
.hdr nav{margin-left:auto;display:flex;align-items:center;gap:26px}
.hdr nav a{
  font-family:var(--mono);font-size:10.5px;letter-spacing:1.7px;
  color:#9aa1a3;text-decoration:none;padding:6px 0;transition:color .14s;
}
.hdr nav a:hover{color:#eef0ea}
.hdr .gh{
  display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 12px;
  border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,#23272a 0%,#1a1e21 55%,#15181a 100%);
  color:#c6cbcc;font-family:var(--mono);font-size:10px;letter-spacing:1.1px;
  text-decoration:none;transition:color .14s,border-color .14s;
}
.hdr .gh:hover{color:#eef0ea;border-color:#33393c}
.hdr .gh svg{width:13px;height:13px}

/* ---------------- hero ---------------- */
.hero{
  display:grid;
  grid-template-columns:minmax(0,600px) minmax(0,1fr);
  gap:56px;
  align-items:center;
  padding:74px 0 62px;
}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:10px;letter-spacing:2.6px;
  color:#8d9497;text-transform:uppercase;
}
.kicker .led{
  width:5px;height:5px;border-radius:50%;background:var(--red);
  box-shadow:0 0 8px rgba(224,72,60,.9);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.hero h1{
  margin:18px 0 0;
  font-size:clamp(34px,3.9vw,54px);
  line-height:1.04;
  font-weight:800;
  letter-spacing:-1.2px;
  color:#f4f5f0;
}
.hero h1 .thin{font-weight:300;color:#9aa1a3;letter-spacing:-.5px}
.hero h1 .accent{color:var(--red-hi)}
.tagline{
  margin:20px 0 0;
  font-size:clamp(18px,2vw,25px);line-height:1.45;font-weight:600;letter-spacing:.2px;
  color:#dfe2dd;
}
.tagline small{
  display:block;margin-top:4px;
  font-family:var(--mono);font-size:8.5px;font-weight:400;letter-spacing:1.9px;
  color:#6f7679;text-transform:uppercase;
}
.lede{
  margin:18px 0 0;max-width:520px;
  color:#a0a6a6;font-size:14px;line-height:1.9;
}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{
  display:inline-flex;flex-direction:column;justify-content:center;gap:2px;
  height:52px;padding:0 20px;border-radius:3px;border:1px solid var(--line);
  text-decoration:none;cursor:pointer;
  transition:filter .15s,transform .06s,border-color .15s;
}
.btn:active{transform:translateY(1px)}
.btn .b1{font-size:13px;font-weight:600;letter-spacing:.4px}
.btn .b2{font-family:var(--mono);font-size:8.5px;letter-spacing:1.2px;opacity:.72}
.btn-primary{
  border-color:#6f1913;
  background:linear-gradient(180deg,#ef5548 0%,#d13a2e 46%,#a92a20 100%);
  color:#fff6f3;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 26px -14px rgba(224,72,60,.9);
}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{
  background:linear-gradient(180deg,#252a2e 0%,#1c2023 55%,#16191b 100%);
  color:#d3d8d7;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.btn-ghost:hover{border-color:#33393c;color:#f0f2ec}
.cta-note{
  margin:14px 0 0;
  font-family:var(--mono);font-size:9.5px;letter-spacing:1px;color:#5f6669;
}
.cta-note b{color:#8d9497;font-weight:400}

.stats{
  display:flex;flex-wrap:wrap;gap:0;
  margin-top:36px;padding-top:20px;
  border-top:1px solid var(--edge);
}
.stat{padding:0 26px;border-right:1px solid rgba(255,255,255,.045)}
.stat:first-child{padding-left:0}
.stat:last-child{border-right:0}
.stat b{
  display:block;font-family:var(--mono);font-size:22px;font-weight:400;
  letter-spacing:-.5px;color:#eceee8;line-height:1.25;
}
.stat span{
  display:block;margin-top:3px;
  font-family:var(--mono);font-size:8.5px;letter-spacing:1.5px;color:#6f7679;
}

/* ---------------- deck ---------------- */
.deck{
  position:relative;
  border-radius:10px;border:1px solid var(--line);
  background:linear-gradient(180deg,#1d2023 0%,#171a1d 46%,#14171a 100%);
  padding:12px;
  box-shadow:
    0 40px 80px -46px #000,
    0 2px 0 rgba(255,255,255,.03) inset;
}
.grille{
  position:relative;height:112px;border-radius:4px;
  border:1px solid #050606;
  background-color:#15181a;
  background-image:
    radial-gradient(circle at 3px 3px,rgba(0,0,0,.82) 1.15px,transparent 1.4px),
    linear-gradient(180deg,#1a1d20,#111315);
  background-size:7px 7px,100% 100%;
  box-shadow:inset 0 0 34px rgba(0,0,0,.6);
  overflow:hidden;
}
.power{
  position:absolute;left:12px;top:11px;
  width:64px;height:15px;border-radius:2px;border:1px solid #6f1913;
  background:linear-gradient(180deg,#ef5548,#d13a2e 46%,#a92a20);
  cursor:pointer;padding:0;display:block;
  box-shadow:0 0 0 1px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.3);
  transition:filter .14s;
}
.power i{
  position:absolute;left:10px;right:10px;top:6px;height:1.5px;
  background:linear-gradient(90deg,#d13a2e,#fff,#d13a2e);opacity:.85;
}
.power:hover{filter:brightness(1.08)}
.power:active i{opacity:.5}
.deck.power-off .power{filter:saturate(.35) brightness(.72)}
.power-print{
  position:absolute;left:84px;top:9px;
  font-family:var(--mono);font-size:6px;letter-spacing:1.1px;color:#6f7679;
  line-height:1.5;
}
.power-print b{display:block;color:#8d9497;font-weight:400}
.model-print{position:absolute;left:12px;bottom:9px;display:flex;align-items:flex-end;gap:8px}
.model-print b{
  font-size:23px;font-weight:700;letter-spacing:.4px;color:#f2f3ee;line-height:1;
}
.model-print i{
  font-family:var(--mono);font-size:5.8px;letter-spacing:.8px;color:#f4e9e4;
  background:linear-gradient(180deg,#c33a2e,#97271e);
  border-radius:1px;padding:2px 4px;font-style:normal;
}
.brand-print{
  position:absolute;right:12px;bottom:10px;text-align:right;
  font-family:var(--mono);font-size:5.8px;letter-spacing:1.1px;color:#5f6669;
}
.brand-print b{
  display:block;font-family:var(--sans);font-size:11px;font-weight:800;
  letter-spacing:3px;color:#a7adae;margin-bottom:2px;
}

.lcd-bezel{
  margin-top:10px;padding:7px;border-radius:5px;
  border:1px solid #040505;background:#0a0c0d;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.9);
}
.lcd{
  position:relative;border-radius:2px;padding:9px 14px 8px;
  background:linear-gradient(152deg,var(--lcd-hi) 0%,var(--lcd) 46%,var(--lcd-lo) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(0,0,0,.16),
    inset 0 10px 22px rgba(0,0,0,.10),
    inset 0 -8px 18px rgba(0,0,0,.06);
  overflow:hidden;
  transition:filter .3s;
}
.lcd::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(0,0,0,.045) 0 1px,transparent 1px 3px);
  opacity:.5;
}
.lcd::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(168deg,rgba(255,255,255,.30) 0%,rgba(255,255,255,.05) 26%,transparent 55%);
  mix-blend-mode:screen;
}
.lcd > *{position:relative;z-index:1}

.lcd-top{display:flex;align-items:center;gap:9px;height:24px}
.bars{display:flex;align-items:flex-end;gap:2px;height:16px;width:23px;flex:none}
.bars i{width:3px;background:#b6c0b2;transition:background .2s}
.bars i:nth-child(1){height:5px}
.bars i:nth-child(2){height:7px}
.bars i:nth-child(3){height:9px}
.bars i:nth-child(4){height:12px}
.bars i:nth-child(5){height:16px}
.is-playing .bars i{background:var(--lcd-ink);animation:vu 1.05s ease-in-out infinite alternate}
.is-playing .bars i:nth-child(1){animation-delay:0s}
.is-playing .bars i:nth-child(2){animation-delay:.14s}
.is-playing .bars i:nth-child(3){animation-delay:.28s}
.is-playing .bars i:nth-child(4){animation-delay:.42s}
.is-playing .bars i:nth-child(5){animation-delay:.56s}
@keyframes vu{from{transform:scaleY(.42)}to{transform:scaleY(1)}}
.bars i{transform-origin:bottom}

.lcd-stereo{
  width:31px;height:12px;flex:none;
  border:1px solid rgba(43,54,46,.35);border-radius:1px;
  font-family:var(--mono);font-size:6.4px;letter-spacing:.9px;color:var(--lcd-ink);
  display:grid;place-items:center;opacity:.35;transition:opacity .2s;
}
.is-playing .lcd-stereo{opacity:.9}
.lcd-status{
  font-family:var(--mono);font-size:7.4px;letter-spacing:1px;color:#3f4c43;
  white-space:nowrap;
}
.lcd-spacer{flex:1}
.clock{display:flex;align-items:flex-end;font-size:20px;line-height:0;gap:1px}
.segcolon{position:relative;width:.2em;height:1.28em;flex:none}
.segcolon::before,.segcolon::after{
  content:'';position:absolute;left:50%;transform:translateX(-50%);
  width:.09em;height:.09em;border-radius:50%;background:rgba(43,54,46,.5);
}
.segcolon::before{top:.34em}
.segcolon::after{top:.61em}

/* 七段数码管 */
.segdig{position:relative;display:inline-block;width:.58em;height:1.28em;flex:none}
.segdig i{position:absolute;display:block;background:var(--lcd-ghost)}
.segdig i.on{background:var(--lcd-ink)}
.segdig i.a{left:15%;right:15%;top:0;height:9%;clip-path:polygon(12% 0,88% 0,100% 50%,88% 100%,12% 100%,0 50%)}
.segdig i.g{left:15%;right:15%;top:45.5%;height:9%;clip-path:polygon(12% 0,88% 0,100% 50%,88% 100%,12% 100%,0 50%)}
.segdig i.d{left:15%;right:15%;bottom:0;height:9%;clip-path:polygon(12% 0,88% 0,100% 50%,88% 100%,12% 100%,0 50%)}
.segdig i.f{left:0;top:7%;width:10%;height:38%;clip-path:polygon(50% 0,100% 12%,100% 88%,50% 100%,0 88%,0 12%)}
.segdig i.b{right:0;top:7%;width:10%;height:38%;clip-path:polygon(50% 0,100% 12%,100% 88%,50% 100%,0 88%,0 12%)}
.segdig i.e{left:0;top:55%;width:10%;height:38%;clip-path:polygon(50% 0,100% 12%,100% 88%,50% 100%,0 88%,0 12%)}
.segdig i.c{right:0;top:55%;width:10%;height:38%;clip-path:polygon(50% 0,100% 12%,100% 88%,50% 100%,0 88%,0 12%)}

.lcd-main{display:flex;align-items:flex-end;gap:14px;margin-top:7px;min-height:0}
.digits{display:flex;align-items:flex-end;font-size:84px;line-height:0;flex:none}
.dotslot{position:relative;width:.17em;height:1.28em;flex:none;align-self:flex-end}
.dotslot .dot{
  position:absolute;left:50%;bottom:.12em;transform:translateX(-50%);
  width:.11em;height:.11em;border-radius:50%;background:var(--lcd-ink);
  opacity:0;transition:opacity .12s;
}
.dotslot.on .dot{opacity:1}
.lcd-info{margin-left:auto;text-align:right;padding-bottom:7px;min-width:0;max-width:280px}
.lcd-name{
  font-size:15px;font-weight:600;color:#253028;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  transition:opacity .2s;
}
.is-loading .lcd-name{opacity:.5}
.lcd-meta{
  margin-top:3px;
  font-family:var(--mono);font-size:8px;letter-spacing:.2px;color:#4b573f;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.lcd-bottom{display:flex;align-items:center;gap:9px;margin-top:8px;height:17px}
.lcd-mode{
  width:30px;height:15px;flex:none;
  border:1px solid #7d887a;border-radius:1px;
  font-family:var(--mono);font-size:9px;font-weight:700;color:var(--lcd-ink);
  display:grid;place-items:center;
}
.lcd-band{font-family:var(--mono);font-size:6.6px;letter-spacing:.13em;color:#4b573f;white-space:nowrap;overflow:hidden}
.lcd-bit{font-family:var(--mono);font-size:6.6px;letter-spacing:.13em;color:#4b573f}

.keys{display:grid;grid-template-columns:1fr 1.35fr 1fr;gap:8px;margin-top:10px}
.key{
  position:relative;height:44px;border-radius:3px;border:1px solid #080a0b;
  background:linear-gradient(180deg,#2b3034 0%,#202428 54%,#191c1f 100%);
  color:#c6cbcc;cursor:pointer;padding:0;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;
  display:flex;align-items:center;justify-content:center;gap:9px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.055),0 1px 0 #050606;
  transition:color .14s,background .14s,border-color .14s;
}
.key:hover{
  background:linear-gradient(180deg,#343a3e 0%,#262b2f 54%,#1c2023 100%);
  color:#f0f2ec;
}
.key:active{transform:translateY(1px)}
.key .ico{font-size:12px;opacity:.8}
.key.on{
  border-color:#6b2b24;
  background:linear-gradient(180deg,#3a2220 0%,#2a1a19 100%);
  color:#ffb3aa;
}
.key .k2{
  position:absolute;left:0;right:0;bottom:3px;
  font-size:5.6px;letter-spacing:1.1px;color:#5f6669;
}
.key.on .k2{color:#8a5a52}

.faderrow{display:flex;align-items:center;gap:10px;margin-top:9px}
.fader-lbl{font-family:var(--mono);font-size:6.6px;letter-spacing:1.2px;color:#787f82}
.fader{
  -webkit-appearance:none;appearance:none;flex:1;height:16px;background:transparent;cursor:pointer;
}
.fader::-webkit-slider-runnable-track{
  height:3px;border-radius:2px;border:1px solid #050606;
  background:linear-gradient(180deg,#121416,#1e2225);
}
.fader::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:11px;height:17px;margin-top:-8px;border-radius:2px;
  border:1px solid #050606;
  background:linear-gradient(180deg,#4a5155,#2b3034 55%,#1d2124);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 1px 2px rgba(0,0,0,.6);
}
.fader::-moz-range-track{
  height:3px;border-radius:2px;border:1px solid #050606;background:#121416;
}
.fader::-moz-range-thumb{
  width:11px;height:17px;border-radius:2px;border:1px solid #050606;
  background:linear-gradient(180deg,#4a5155,#2b3034 55%,#1d2124);
}
.fader-val{font-family:var(--mono);font-size:8px;color:#8d9497;width:20px;text-align:right}
.mini{
  height:26px;padding:0 9px;border-radius:3px;border:1px solid #080a0b;
  background:linear-gradient(180deg,#23272a,#1a1d20);
  color:#a9afb0;font-family:var(--mono);font-size:7.6px;letter-spacing:1.1px;
  cursor:pointer;transition:color .14s,border-color .14s;
}
.mini:hover{color:#eef0ea;border-color:#33393c}
.mini.on{color:#ffb3aa;border-color:#6b2b24;background:linear-gradient(180deg,#3a2220,#2a1a19)}
.mini.star{width:28px;padding:0;font-size:11px}
.mini.star.on{color:#ff6a5d}

.deck-foot{
  display:flex;align-items:center;gap:10px;margin-top:9px;padding-top:8px;
  border-top:1px solid rgba(255,255,255,.045);
  font-family:var(--mono);font-size:6.1px;letter-spacing:1.05px;color:#5f6669;
}
.deck-foot .r{margin-left:auto;color:#4c5254}

/* ---------------- band line ---------------- */
.bandline{
  display:flex;gap:20px;flex-wrap:wrap;align-items:center;justify-content:center;
  padding:2px 0 0;
  font-family:var(--mono);font-size:6.8px;letter-spacing:1.7px;color:#5b6265;
}
.bandline i{flex:none;width:26px;height:1px;background:rgba(255,255,255,.12)}

/* ---------------- sections ---------------- */
.sec{padding-top:78px}
.sechead{display:flex;align-items:flex-end;gap:14px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:24px}
.sechead .sq{width:5px;height:5px;background:var(--red);flex:none;margin-bottom:7px}
.sechead h2{margin:0;font-size:20px;font-weight:700;letter-spacing:1.4px;color:#e8ebe7}
.sechead .en{font-family:var(--mono);font-size:9px;letter-spacing:2.2px;color:var(--red-ink);margin-bottom:4px}
.sechead .sub{margin-left:auto;font-family:var(--mono);font-size:9.5px;letter-spacing:1px;color:#6f7679;margin-bottom:3px}

/* ---------------- library ---------------- */
.lib{
  border:1px solid var(--line);border-radius:9px;
  background:linear-gradient(180deg,#1a1d20 0%,#15181b 100%);
  padding:14px 16px 8px;
  box-shadow:0 26px 60px -40px #000;
}
.lib-top{display:flex;flex-direction:column;align-items:stretch;gap:10px;margin-bottom:12px}
.lib-top .search{flex:0 0 auto;width:100%;max-width:460px}
.search{
  flex:1 1 300px;min-width:220px;height:34px;
  display:flex;align-items:center;gap:10px;padding:0 10px;
  border:1px solid #050607;border-radius:3px;background:#0d0f11;
  transition:border-color .14s,background .14s;
}
.search:focus-within{border-color:#414a43;background:#101315}
.search .scan{
  border:1px solid #4a221d;border-radius:1px;padding:2.5px 5px;
  font-family:var(--mono);font-size:6.5px;letter-spacing:.1em;color:var(--red-ink);
}
.search input{
  flex:1;min-width:0;background:none;border:0;outline:0;
  color:#e6e9e6;font-family:var(--sans);font-size:12.5px;
}
.search input::placeholder{color:#5b6265}
.search kbd{
  font-family:var(--mono);font-size:8px;color:#6b7275;
  border:1px solid #2a2f31;border-radius:2px;padding:1px 5px;
}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{
  height:26px;padding:0 10px;border-radius:3px;border:1px solid #0a0c0d;
  background:linear-gradient(180deg,#23272a,#1a1d20);
  color:#a9afb0;font-size:11.5px;cursor:pointer;
  transition:color .14s,border-color .14s,background .14s;
}
.chip:hover{color:#e8ebe7;border-color:#33393c}
.chip[aria-pressed="true"]{
  border-color:#7a3a32;color:#ffb0a7;
  background:linear-gradient(180deg,#4a2622,#2a1817);
}
.list{
  max-height:528px;overflow:auto;overscroll-behavior:contain;
  display:grid;grid-template-columns:1fr 1fr;gap:0 26px;
}
.list::-webkit-scrollbar{width:9px}
.list::-webkit-scrollbar-track{background:#101214}
.list::-webkit-scrollbar-thumb{background:#262b2e;border:2px solid #101214;border-radius:5px}
.list::-webkit-scrollbar-thumb:hover{background:#33393c}
.row{
  display:flex;align-items:center;gap:10px;height:52px;width:100%;
  padding:0 8px;border:0;border-bottom:1px solid #1f2326;
  background:transparent;color:inherit;text-align:left;cursor:pointer;
  transition:background .12s;
}
.row:hover{background:#1c2023}
.row.on{background:linear-gradient(90deg,#33201e 0%,#1a1d20 55%)}
.row .idx{font-family:var(--mono);font-size:8px;color:#5c6366;width:22px;text-align:center;flex:none}
.row.on .idx{color:#c6d1c2}
.row .dot{width:4px;height:4px;border-radius:50%;background:#3a3f42;flex:none}
.row.on .dot{background:var(--red);box-shadow:0 0 6px rgba(224,72,60,.85)}
.row .meta{min-width:0;flex:1;display:flex;flex-direction:column;justify-content:center;gap:1px}
.row .nm{
  display:block;font-size:13px;color:#e2e5df;line-height:1.4;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.row.on .nm{color:#f4f5ef}
.row .sub{display:flex;gap:5px;font-size:10px;color:#7d8487;line-height:1.4;min-width:0}
.row .sub .ar{color:#a08d88;flex:none}
.row .sub .tg{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .freq{font-family:var(--mono);font-size:10px;color:#6f7679;letter-spacing:.05em;flex:none}
.row.on .freq{color:#d3a08f}
.row .badge{
  flex:none;font-family:var(--mono);font-size:7.5px;color:#7d8487;
  border:1px solid #23282a;border-radius:2px;padding:2px 5px;
}
.lib-foot{
  display:flex;align-items:center;gap:12px;padding:9px 4px 4px;
  font-family:var(--mono);font-size:7.6px;letter-spacing:1px;color:#5f6669;
}
.lib-foot .r{margin-left:auto}
.empty{padding:26px 8px;color:#6f7679;font-size:12px;grid-column:1/-1}

/* ---------------- downloads ---------------- */
.dlgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dlcard{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:9px;
  background:linear-gradient(180deg,#1d2124 0%,#15181b 100%);
  padding:22px 22px 20px;
}
.dlcard::before{
  content:'';position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--red) 0%,rgba(224,72,60,0) 70%);
}
.dlcard h3{
  margin:0;font-size:18px;font-weight:700;letter-spacing:.4px;color:#eef0ea;
  display:flex;align-items:center;gap:10px;
}
.dlcard .os{
  font-family:var(--mono);font-size:8px;letter-spacing:1.5px;color:var(--red-ink);
  border:1px solid #4a221d;border-radius:2px;padding:3px 6px;font-weight:400;
}
.dlcard p{margin:12px 0 16px;color:#8d9497;font-size:12.5px;line-height:1.85}
.spec{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:9px 18px;
  margin:0 0 20px;padding-top:14px;border-top:1px solid var(--edge);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.3px;
}
.spec dt{color:#5f6669;letter-spacing:1.2px;white-space:nowrap}
.spec dd{margin:0;color:#b9bfbe;min-width:0;word-break:break-all;line-height:1.5}
.dl-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.dl-note{
  margin-top:12px;font-family:var(--mono);font-size:8px;letter-spacing:.8px;color:#5b6265;line-height:1.7;
}
.tips{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:16px;
  border:1px dashed rgba(255,255,255,.07);border-radius:8px;padding:14px 18px;
}
.tips div{font-size:11.5px;color:#7d8487;line-height:1.8}
.tips b{color:#b9bfbe;font-weight:600;margin-right:6px}
.tips .mono{font-size:7.8px;letter-spacing:.4px;color:#8d9497;background:#0d0f11;border:1px solid #1c2023;border-radius:2px;padding:1px 5px}
.tips a{color:var(--red-ink);text-decoration:none;border-bottom:1px solid rgba(224,72,60,.35)}
.tips a:hover{border-bottom-color:var(--red-ink)}

/* ---------------- features ---------------- */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.fcard{
  border:1px solid rgba(255,255,255,.055);border-radius:8px;
  background:linear-gradient(180deg,#181b1e 0%,#131619 100%);
  padding:18px 18px 17px;transition:border-color .16s,background .16s;
}
.fcard:hover{border-color:rgba(255,255,255,.1);background:linear-gradient(180deg,#1b1f22 0%,#15181b 100%)}
.fcard .n{font-family:var(--mono);font-size:7.5px;letter-spacing:1.8px;color:#8a3a33}
.fcard h4{margin:9px 0 7px;font-size:13.5px;font-weight:600;letter-spacing:.3px;color:#e8ebe7}
.fcard p{margin:0;color:#7d8487;font-size:11.5px;line-height:1.8}

/* ---------------- footer ---------------- */
.foot{
  margin-top:84px;border-top:1px solid rgba(255,255,255,.06);
  padding:26px 0 44px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-family:var(--mono);font-size:8.6px;letter-spacing:1px;color:#6f7679;
}
.foot .led{width:4px;height:4px;border-radius:50%;background:var(--green);flex:none}
.foot a{color:#9aa1a3;text-decoration:none}
.foot a:hover{color:#e8ebe7}
.foot .r{margin-left:auto;display:flex;gap:18px}
.foot .sep{color:#3a3f42}

/* ---------------- toast ---------------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,14px);
  padding:9px 15px;border-radius:3px;
  border:1px solid #4a2622;background:rgba(28,17,16,.96);
  color:#f0c4bd;font-family:var(--mono);font-size:10px;letter-spacing:.6px;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
  z-index:60;max-width:calc(100vw - 32px);
  box-shadow:0 16px 40px -18px #000;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------------- responsive ---------------- */
@media (max-width:1180px){
  .hero{grid-template-columns:minmax(0,1fr);gap:40px;padding:44px 0 56px}
  .deck{max-width:640px}
  .lede{max-width:none}
}
@media (max-width:900px){
  .wrap{padding:0 20px}
  .feat{grid-template-columns:1fr 1fr}
  .list{grid-template-columns:1fr;max-height:460px}
  .dlgrid{grid-template-columns:1fr}
  .tips{grid-template-columns:1fr}
  .hdr nav{gap:16px}
  .hdr nav a.chase{display:none}
  .stat{padding:0 16px}
}
@media (max-width:640px){
  .wrap{padding:0 14px}
  .hdr-in{height:52px;gap:12px}
  .logo b{font-size:13px;letter-spacing:2.4px}
  .hdr nav a{display:none}
  .hero{padding:32px 0 44px}
  .hero h1{font-size:34px;letter-spacing:-.8px}
  .tagline{font-size:16px}
  .lede{font-size:13px}
  .cta{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .stats{gap:14px 0}
  .stat{padding:0 14px;flex:1 1 45%;border-right:0}
  .stat b{font-size:18px}
  .digits{font-size:58px}
  .lcd-info{max-width:150px}
  .lcd-name{font-size:12px}
  .keys{grid-template-columns:1fr 1.2fr 1fr}
  .grille{height:92px}
  .feat{grid-template-columns:1fr}
  .sechead{flex-wrap:wrap;gap:10px}
  .sechead .sub{margin-left:0;width:100%}
  .foot .r{margin-left:0;width:100%}
  .row .badge{display:none}
}
@media (max-width:420px){
  .lcd{padding:8px 11px 7px}
  .digits{font-size:52px}
  .lcd-main{gap:10px}
  .lcd-info{max-width:118px;padding-bottom:5px}
  .lcd-top{gap:6px}
  .lcd-stereo{display:none}
  .lcd-band{display:none}
  .key{padding:0 4px}
  .key span{font-size:8px;letter-spacing:.08em}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}