/* margn_ front page */
.h{--sun:#FFC93C;--mint:#3DDC84;--sky:#5B8CFF;--pink:#FF6FA8;overflow:hidden}
.h-wrap{max-width:1220px;margin:0 auto;padding:0 24px}
.h .kick{font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-2)}
.h h2{font-size:clamp(34px,5vw,62px);font-weight:800;letter-spacing:-.045em;line-height:1;margin:14px 0 0}

/* hero */
.h-hero{position:relative;min-height:calc(100vh - 42px);display:flex;align-items:center;padding:56px 0 80px;isolation:isolate}
.h-hero #ascii{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.glow{position:absolute;border-radius:50%;filter:blur(70px);z-index:-2;pointer-events:none}
.g1{width:560px;height:560px;right:-120px;top:-60px;background:radial-gradient(circle,#ff8a4c 0%,#ff5a1f55 45%,transparent 70%);opacity:.55;animation:drift 14s ease-in-out infinite}
.g2{width:420px;height:420px;left:-140px;bottom:-120px;background:radial-gradient(circle,#ffd25a 0%,#ffc93c44 45%,transparent 70%);opacity:.5;animation:drift 18s ease-in-out infinite reverse}
@keyframes drift{50%{transform:translate(-40px,30px) scale(1.08)}}
.h-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;width:100%}
.h-pill{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.08em;padding:8px 14px;border-radius:999px;background:var(--ink);color:#fff;box-shadow:0 6px 0 #00000018;transition:transform .2s var(--ease)}
.h-pill:hover{transform:translateY(-2px)}
.h-pill i{opacity:.5;font-style:normal}.h-pill b{color:var(--orange)}
.h-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 #3ddc84aa;animation:ping 1.6s infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px #3ddc8400}100%{box-shadow:0 0 0 0 #3ddc8400}}
.h-word{font-size:clamp(80px,11.5vw,172px);font-weight:800;letter-spacing:-.07em;line-height:.86;margin:26px 0 14px -.04em;white-space:nowrap;background:linear-gradient(180deg,#2a241d 0%,#211D18 60%,#3a2a1f 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 0 #00000012)}
.h-word .cur{display:inline-block;width:.3em;height:.08em;margin-left:.04em;background:linear-gradient(90deg,var(--orange),#ffb547);animation:blink 1.05s steps(1) infinite;vertical-align:baseline}
.h-sub{font-size:clamp(22px,2.4vw,30px);font-weight:700;letter-spacing:-.02em;margin:0 0 14px}
.h-sub mark{background:linear-gradient(transparent 58%,#ffc93c99 58%);color:inherit;padding:0 4px}
.h .lines{min-height:6.4em;font-size:clamp(17px,1.7vw,20px);font-family:var(--mono);font-weight:500;color:var(--ink-2);line-height:1.6;padding-left:20px}
.h-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.btn-xl{display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700;font-size:16px;letter-spacing:.06em;text-decoration:none;padding:17px 26px;border-radius:10px;border:2px solid var(--ink);transition:transform .15s var(--ease),box-shadow .15s var(--ease),background .2s;white-space:nowrap}
.btn-xl.hot{background:linear-gradient(180deg,#ff7a3d,#ff5a1f);color:#fff;border-color:#b5390b;box-shadow:0 6px 0 #b5390b,0 18px 40px -12px #ff5a1f99}
.btn-xl.hot:hover{transform:translateY(-2px);box-shadow:0 8px 0 #b5390b,0 22px 46px -12px #ff5a1fcc}
.btn-xl.hot:active{transform:translateY(4px);box-shadow:0 2px 0 #b5390b}
.btn-xl.line{background:#fffaf0;color:var(--ink);box-shadow:0 6px 0 var(--ink)}
.btn-xl.line:hover{transform:translateY(-2px);box-shadow:0 8px 0 var(--ink)}
.btn-xl.line:active{transform:translateY(4px);box-shadow:0 2px 0 var(--ink)}
.btn-xl.ink{background:var(--ink);color:#fff;box-shadow:0 6px 0 #000}
.btn-xl.ink:hover{transform:translateY(-2px)}
.btn-xl.ghost-ink{background:transparent;color:var(--ink);border-color:transparent;text-decoration:underline;text-underline-offset:4px}
.h-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.h-trust span{font-size:13px;color:var(--ink-2);background:#fffaf0c0;border:1px solid var(--line-2);padding:7px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.h-trust b{color:var(--ink)}

/* hero stage: computer + live terminal */
.h-stage{position:relative;min-height:660px}
.h-mascot{position:absolute;width:min(270px,52%);left:0;top:0;z-index:3;image-rendering:pixelated;filter:drop-shadow(14px 18px 0 #2a20141a);animation:bob 5s ease-in-out infinite}
.chip{position:absolute;z-index:4;font-family:var(--mono);font-weight:800;font-size:12px;letter-spacing:.08em;padding:8px 12px;border-radius:8px;border:2px solid var(--ink);box-shadow:0 4px 0 var(--ink);animation:float 6s ease-in-out infinite}
.c-long{background:var(--mint);color:#0b3a22;right:14%;top:40px;transform:rotate(4deg)}
.c-short{background:#ffd9cc;color:#8a2a0a;right:0;top:130px;animation-delay:-2s;transform:rotate(-5deg)}
.c-burn{background:var(--sun);color:#4a3200;right:28px;bottom:-14px;animation-delay:-4s;transform:rotate(-3deg)}
@keyframes float{50%{translate:0 -10px}}
.term{position:absolute;right:0;top:262px;width:min(470px,96%);background:#17130f;color:#efe6d2;border-radius:16px;border:2px solid var(--ink);box-shadow:0 10px 0 var(--ink),0 40px 80px -30px #2a2014aa;overflow:hidden;z-index:2}
.term-top{display:flex;align-items:center;gap:7px;padding:12px 14px;border-bottom:1px solid #ffffff14;font-family:var(--mono);font-size:12px;color:#b9ae98}
.term-top i{width:11px;height:11px;border-radius:50%;background:#ff5f57}.term-top i:nth-child(2){background:#febc2e}.term-top i:nth-child(3){background:#28c840}
.term-top span{margin-left:8px}.term-top em{margin-left:auto;font-style:normal;color:var(--orange);font-weight:700;display:flex;align-items:center;gap:2px}
.term-body{padding:8px;min-height:310px}
.frow{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:8px;border-radius:10px;text-decoration:none;color:inherit;transition:background .25s}
.frow:hover{background:#ffffff0d}
.frow.new{animation:slidein .5s var(--pop);background:#ff5a1f26}
@keyframes slidein{from{opacity:0;transform:translateY(-12px) scale(.98)}}
.fimg{width:42px;height:42px;border-radius:9px;background:#2a241d center/cover}
.fname{min-width:0;display:flex;flex-direction:column}
.fname b{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fname small,.fmc small{font-family:var(--mono);font-size:11px;color:#8e8471}
.fmc{font-family:var(--mono);font-weight:700;font-size:14px;color:var(--mint);text-align:right;display:flex;flex-direction:column}
.frow.sk .fname,.frow.sk .fmc{height:12px;border-radius:4px;background:#2a241d;width:70%}
.frow.sk .fmc{width:56px}
.frow.sk .fimg{animation:sk2 1.2s ease-in-out infinite}
@keyframes sk2{50%{opacity:.5}}
.term-foot{display:block;padding:12px 16px;border-top:1px solid #ffffff14;font-family:var(--mono);font-size:12px;color:var(--orange);text-decoration:none}
.term-foot:hover{background:#ffffff08}

/* marquee band */
.band{background:var(--ink);color:#f4ebd6;transform:rotate(-1.6deg);margin:-10px -20px 0;padding:16px 0;overflow:hidden;border-block:3px solid var(--orange);position:relative;z-index:5}
.band-track{display:inline-flex;gap:26px;align-items:center;white-space:nowrap;animation:tick 34s linear infinite;font-family:var(--mono);font-weight:800;font-size:clamp(15px,1.6vw,20px);letter-spacing:.08em}
.band-track b{color:var(--orange)}

/* sections */
.h-sec{padding:110px 0 20px}
.sec-head{max-width:720px}
.sec-head p,.lead{font-size:19px;line-height:1.55;color:var(--ink-2);margin:16px 0 0}
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.vis{opacity:1;transform:none}

.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.st{position:relative;border-radius:20px;padding:28px 26px 24px;border:2px solid var(--ink);box-shadow:0 8px 0 var(--ink);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.st:hover{transform:translateY(-6px) rotate(-.4deg);box-shadow:0 14px 0 var(--ink)}
.st1{background:linear-gradient(160deg,#ffe2d4,#ffc7ad)}
.st2{background:linear-gradient(160deg,#d8f5e3,#a9e9c4)}
.st3{background:linear-gradient(160deg,#2a241d,#17130f);color:#f4ebd6}
.st-n{font-family:var(--mono);font-weight:800;font-size:56px;letter-spacing:-.04em;line-height:1;color:var(--orange)}
.st2 .st-n{color:#0e7a48}.st3 .st-n{color:var(--sun)}
.st h3{font-size:26px;font-weight:800;margin:14px 0 8px;letter-spacing:-.03em}
.st p{margin:0;line-height:1.5;font-size:15px;opacity:.85}
.mock{margin-top:20px;background:#fffaf0;border:2px solid var(--ink);border-radius:12px;padding:12px;display:grid;gap:8px;color:var(--ink)}
.st3 .mock{background:#211d18;border-color:#4a3f33;color:#f4ebd6}
.m-in{display:flex;align-items:center;gap:8px;background:#f4ebd6;border-radius:8px;padding:9px 10px;font-weight:600;font-size:14px}
.m-in b{color:var(--ink-3)}
.m-av{width:22px;height:22px;border-radius:6px;background:url(/brand/mascot.svg) center/80% no-repeat #211d18;image-rendering:pixelated}
.m-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.m-seg span{text-align:center;padding:8px 0;border-radius:7px;background:#f4ebd6;font-weight:700;font-size:13px}
.m-seg span.on{background:var(--ink);color:#fff}
.m-lev{position:relative;height:30px;display:flex;align-items:center;gap:10px}
.m-lev i{display:block;height:8px;border-radius:4px;background:linear-gradient(90deg,var(--orange),#ffb547)}
.m-lev b{font-family:var(--mono);margin-left:auto}
.m-ok{display:flex;align-items:center;gap:8px;font-size:14px}
.m-ok span{width:22px;height:22px;border-radius:50%;background:var(--mint);color:#0b3a22;display:grid;place-items:center;font-weight:800;font-size:13px}
.m-btn{background:linear-gradient(180deg,#ff7a3d,#ff5a1f);color:#fff;text-align:center;font-weight:800;border-radius:8px;padding:10px;animation:pulse 2.2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px #ff5a1f33}}

/* loop */
.loop{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.hl{background:linear-gradient(90deg,var(--orange),#ff9a3d);-webkit-background-clip:text;background-clip:text;color:transparent}
.loop-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:10px}
.loop-list li{display:flex;align-items:center;gap:14px;font-weight:600;font-size:17px}
.loop-list b{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--ink);color:var(--sun);font-family:var(--mono)}
.fine{font-size:13px;color:var(--ink-3);margin-top:22px;line-height:1.5;max-width:520px}
.fine .soon{color:var(--sun)}.fine .ok{color:var(--mint)}
.loop-art{position:relative;aspect-ratio:1;max-width:480px;width:100%;justify-self:center}
.loop-art svg{width:100%;height:100%}
.loop-dash{animation:dash 3s linear infinite}
@keyframes dash{to{stroke-dashoffset:-124}}
.node{position:absolute;transform:translate(-50%,-50%);background:#fffaf0;border:2px solid var(--ink);box-shadow:0 5px 0 var(--ink);border-radius:12px;padding:10px 14px;font-weight:800;font-size:16px;text-align:center;white-space:nowrap}
.node small{display:block;font-family:var(--mono);font-weight:600;font-size:11px;color:var(--ink-3)}
.node.dark{background:var(--ink);color:#fff}.node.dark small{color:#ffb08f}
.node.burn{background:var(--sun)}
.n1{left:50%;top:15%}.n2{left:85%;top:50%}.n3{left:50%;top:85%}.n4{left:15%;top:50%}
.loop-mascot{position:absolute;left:50%;top:50%;width:30%;transform:translate(-50%,-50%);image-rendering:pixelated;animation:bob 5s ease-in-out infinite}

/* playground */
.play{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);border-radius:22px;overflow:hidden;box-shadow:0 10px 0 var(--ink)}
.play-ctl{background:#fffaf0;padding:32px}
.play-ctl label{display:flex;justify-content:space-between;font-weight:700;font-size:14px;margin:18px 0 10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
.play-ctl label:first-child{margin-top:0}
.play-ctl output{font-family:var(--mono);color:var(--orange-2);font-size:18px}
.pseg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.pseg.two{grid-template-columns:1fr 1fr}
.pseg button{padding:14px 0;border-radius:10px;border:2px solid var(--line-2);background:#f4ebd6;font-weight:800;font-size:16px;transition:.15s}
.pseg button:hover{border-color:var(--ink)}
.pseg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pseg button.long.on{background:var(--green);border-color:#0e7a48}
.pseg button.short.on{background:var(--red);border-color:#a92f27}
#pl{-webkit-appearance:none;appearance:none;width:100%;height:12px;border-radius:6px;background:linear-gradient(90deg,var(--orange) var(--p,48%),#e6dbc2 var(--p,48%));outline:none}
#pl::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:#fff;border:4px solid var(--orange);box-shadow:0 3px 0 var(--ink);cursor:pointer}
#pl::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:4px solid var(--orange);cursor:pointer}
.ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-top:8px}
.play-out{background:radial-gradient(circle at 70% 20%,#2c3b32,#12201a 70%);color:#efe6d2;padding:32px;display:flex;flex-direction:column;gap:18px;justify-content:center;transition:background .4s}
.play-out.short{background:radial-gradient(circle at 70% 20%,#3b2622,#1f1210 70%)}
.po-lcd{font-family:var(--mono);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.po-lcd span{font-size:clamp(64px,8vw,104px);font-weight:800;letter-spacing:-.04em;color:var(--mint);text-shadow:0 0 30px #3ddc8466;line-height:1}
.short .po-lcd span{color:#ff7a5c;text-shadow:0 0 30px #ff5a1f66}
.po-lcd small{font-size:20px;font-weight:700;color:var(--sun);letter-spacing:.1em}
.play-out p{margin:0;line-height:1.6;color:#d6ccb6;font-size:15px}
.play-out p b{color:#fff}
.play-out .btn-xl{align-self:flex-start}

/* stats */
.stats4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.s4{border-radius:18px;padding:26px 22px;border:2px solid var(--ink);background:#fffaf0}
.s4:nth-child(1){background:#ffe2d4}.s4:nth-child(2){background:var(--sun)}.s4:nth-child(3){background:#d8f5e3}.s4:nth-child(4){background:var(--ink);color:#fff}
.s4 b{display:block;font-size:clamp(34px,4vw,50px);font-weight:800;letter-spacing:-.04em;line-height:1}
.s4 span{display:block;margin-top:8px;font-size:14px;opacity:.75}

/* final */
.final{position:relative;display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:20px;padding:56px;border-radius:28px;border:2px solid var(--ink);box-shadow:0 12px 0 var(--ink);background:linear-gradient(135deg,#ff7a3d 0%,#ff5a1f 45%,#ffb547 100%);overflow:hidden;margin-bottom:90px}
.final::before{content:"";position:absolute;inset:0;background-image:radial-gradient(#ffffff33 1.5px,transparent 1.5px);background-size:16px 16px;pointer-events:none}
.final h2{color:var(--ink);font-size:clamp(40px,6vw,78px);position:relative}
.final h2 span{color:#fff}
.final p{font-size:19px;color:#3a1a08;margin:16px 0 0;position:relative}
.final .h-cta{position:relative}
.final-mascot{width:100%;max-width:300px;justify-self:center;image-rendering:pixelated;position:relative;filter:drop-shadow(12px 14px 0 #00000030);animation:bob 5s ease-in-out infinite}

@media (max-width:980px){
  .h-grid,.loop,.play,.final{grid-template-columns:1fr}
  .h-stage{min-height:520px;margin-top:10px}
  .steps3,.stats4{grid-template-columns:1fr 1fr}
  .final{padding:36px 26px}
  .final-mascot{max-width:200px}
}
@media (max-width:620px){
  .steps3,.stats4{grid-template-columns:1fr}
  .h-hero{padding-top:30px}
  .h-stage{min-height:640px}
  .c-burn{bottom:auto;top:585px;right:16px}
  .h-mascot{width:56%}
  .term{top:200px}
  .h-word{font-size:clamp(64px,21vw,120px)}
  .term{width:100%}
  .btn-xl{width:100%}
  .h-sec{padding-top:80px}
  .node{font-size:13px;padding:8px 10px}
}