/* ============================================================
   KUROGANE — TPL 7 · BLACK STEEL SYNDICATE
   Japanese industrial brutalism · sumi black / paper / vermillion
   ============================================================ */
:root{
  --sumi:#0B0B0C;
  --sumi-2:#101012;
  --plate:#17171A;
  --plate-2:#1D1D21;
  --paper:#F2EFE9;
  --paper-dim:#CFC9BC;
  --paper-faint:rgba(242,239,233,.55);
  --verm:#D93A2B;
  --verm-dk:#9E2A1F;
  --hair:#26262B;
  --hair-lt:rgba(242,239,233,.13);
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --cond:'Archivo Black','Archivo',sans-serif;
  --body:'Archivo',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  background:var(--sumi);color:var(--paper);
  font-family:var(--body);font-size:16px;line-height:1.6;
  overflow-x:clip;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1220px;margin:0 auto;padding:0 28px}
::selection{background:var(--verm);color:var(--paper)}
h1,h2{font-family:var(--cond);text-transform:uppercase;line-height:.92;letter-spacing:-.005em}
.verm{color:var(--verm)}
.main{display:block}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============ BUTTONS — signature: hard block + offset shadow that collapses ============ */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  padding:15px 30px;border:2px solid var(--sumi);cursor:pointer;overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease;white-space:nowrap;
}
.btn .arr{font-family:var(--body)}
.btn-steel{background:var(--paper);color:var(--sumi);box-shadow:6px 6px 0 var(--verm)}
.btn-steel:hover{transform:translate(4px,4px);box-shadow:2px 2px 0 var(--verm)}
.btn-verm{background:var(--verm);color:var(--paper);border-color:var(--verm);box-shadow:6px 6px 0 rgba(242,239,233,.85)}
.btn-verm:hover{transform:translate(4px,4px);box-shadow:2px 2px 0 rgba(242,239,233,.85)}
.btn-lg{font-size:14px;padding:18px 36px}
.btn-sm{font-size:11px;padding:10px 18px}
.btn-block{width:100%}
.btn-ripple{position:absolute;border-radius:50%;background:rgba(11,11,12,.18);transform:scale(0);animation:ripple .6s ease-out forwards;pointer-events:none}
.btn-verm .btn-ripple{background:rgba(242,239,233,.35)}
@keyframes ripple{to{transform:scale(2.6);opacity:0}}

/* ============ TICKER ============ */
.ticker{background:#060607;border-bottom:1px solid var(--hair);border-top:3px solid var(--verm);overflow:hidden;height:44px;display:flex;align-items:center}
.ticker-track{display:flex;gap:0;width:max-content;animation:tick 36s linear infinite}
@keyframes tick{to{transform:translateX(-50%)}}
.tick{display:inline-flex;align-items:center;gap:8px;padding:0 26px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--paper-dim);border-right:1px solid var(--hair);white-space:nowrap}
.tick img{width:20px;height:20px}
.tick b{color:var(--paper)}
.tick .up{color:#7BC47B;font-style:normal}.tick .down{color:var(--verm);font-style:normal}

/* ============ HEADER ============ */
.site-head{position:sticky;top:0;z-index:200;background:rgba(11,11,12,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--hair);transition:box-shadow .3s}
.site-head.scrolled{box-shadow:0 8px 30px rgba(0,0,0,.55)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;flex:none;filter:drop-shadow(0 0 0 transparent)}
.brand-name{font-family:var(--cond);font-size:23px;letter-spacing:.06em;color:var(--paper)}
.brand-jp{writing-mode:vertical-rl;font-size:11px;letter-spacing:.35em;color:var(--verm);font-weight:700}
.head-nav{display:flex;gap:26px}
.head-nav a{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--paper-dim);position:relative;padding:6px 0;transition:color .2s;white-space:nowrap}
.head-nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--verm);transition:width .25s}
.head-nav a:hover{color:var(--paper)}
.head-nav a:hover::after{width:100%}
.head-actions{display:flex;align-items:center;gap:12px}
.user-chip{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;border:1px solid var(--hair);padding:7px 14px 7px 7px;background:var(--sumi-2)}
.m-ava{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:var(--verm);color:var(--paper);font-weight:700;font-size:14px}
.ic-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--hair);background:var(--sumi-2);color:var(--paper);font-size:20px;transition:all .2s}
.ic-btn:hover{border-color:var(--verm);color:var(--verm);transform:translateY(-2px)}
.nav-toggle{display:none;flex-direction:column;gap:6px;background:none;border:1px solid var(--hair);padding:12px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--paper)}

/* member nav */
.member-nav{border-top:1px solid var(--hair);background:#08080A}
.mn-in{display:flex;gap:4px;overflow-x:auto;padding:0}
.member-nav a{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--paper-dim);padding:14px 16px;white-space:nowrap;border-bottom:2px solid transparent;transition:all .2s}
.member-nav a:hover,.member-nav a.active{color:var(--paper);border-bottom-color:var(--verm);background:rgba(217,58,43,.06)}

/* login dropdown */
.login-wrap{position:relative}
.login-drop{position:absolute;top:calc(100% + 14px);right:0;width:300px;background:var(--plate);border:1px solid var(--hair);border-top:3px solid var(--verm);padding:22px;display:none;box-shadow:0 24px 60px rgba(0,0,0,.6);z-index:300}
.login-drop.open{display:block;animation:drop .22s ease}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}}
.ld-title{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--verm);margin-bottom:14px}
.fld-input{width:100%;background:#0B0B0C;border:1px solid var(--hair);color:var(--paper);padding:12px 14px;font-size:14px;margin-bottom:10px;font-family:var(--body)}
.fld-input:focus{outline:none;border-color:var(--verm)}
.ld-links{margin-top:12px;text-align:center}
.ld-links a{font-size:13px;color:var(--paper-dim)}
.ld-links a:hover{color:var(--verm)}

/* mobile menu — fixed overlay */
.mobile-menu{position:fixed;inset:0;z-index:400;background:#08080A;display:flex;flex-direction:column;padding:26px;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1);overflow-y:auto}
.mobile-menu.open{transform:none}
.mm-close{align-self:flex-end;background:var(--verm);color:var(--paper);border:none;width:44px;height:44px;font-size:18px;cursor:pointer}
.mm-brand{margin:6px 0 22px}
.mm-links{display:flex;flex-direction:column}
.mm-links a{display:flex;align-items:center;gap:14px;padding:14px 4px;border-bottom:1px solid var(--hair);font-family:var(--cond);font-size:19px;text-transform:uppercase;animation:mlin .4s both;animation-delay:var(--d,0ms)}
@keyframes mlin{from{opacity:0;transform:translateX(30px)}}
.mm-ic{width:34px;height:34px;flex:none;display:inline-flex;align-items:center;justify-content:center;background:var(--plate);border:1px solid var(--hair);color:var(--verm);font-size:15px}
.mm-tx{flex:1}.mm-ar{color:var(--verm)}
.mm-user{display:flex;align-items:center;gap:12px;padding:12px 4px 20px;border-bottom:2px solid var(--verm);margin-bottom:8px}
.mu-av{width:44px;height:44px;background:var(--verm);color:var(--paper);display:inline-flex;align-items:center;justify-content:center;font-family:var(--cond);font-size:20px}
.mm-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:390;opacity:0;pointer-events:none;transition:opacity .3s}
.mm-backdrop.show{opacity:1;pointer-events:auto}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--hair);min-height:92vh;display:flex;align-items:center}
#sunCanvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-fallback-sun{position:absolute;right:-120px;top:50%;transform:translateY(-50%);width:min(640px,60vw);opacity:0;pointer-events:none}
.hero-fallback-sun img{width:100%}
.hero-jp{position:absolute;right:26px;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-size:15px;letter-spacing:.6em;color:rgba(242,239,233,.28);font-weight:700;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,11,12,.88) 20%,rgba(11,11,12,.35) 60%,rgba(11,11,12,.15));pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .9fr;gap:60px;align-items:center;padding:110px 28px 90px;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.24em;color:var(--paper-dim);margin-bottom:26px}
.eb-bar{width:44px;height:3px;background:var(--verm)}
.hero-copy h1{font-size:clamp(3.4rem,9vw,7.6rem);margin-bottom:26px}
.hero-sub{max-width:520px;color:var(--paper-faint);font-size:17px;margin-bottom:34px}
.hero-return{display:flex;align-items:center;gap:22px;margin-bottom:36px;border:1px solid var(--hair);background:rgba(16,16,18,.7);padding:20px 24px;max-width:520px;backdrop-filter:blur(4px)}
.hr-figure{display:flex;align-items:center;gap:12px}
.hr-up{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--paper-dim);writing-mode:vertical-rl}
.hr-num{font-family:var(--cond);font-size:64px;color:var(--verm);line-height:1}
.hr-per{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--paper-dim);line-height:1.7}
.hr-note{font-size:13.5px;color:var(--paper-faint);border-left:1px solid var(--hair);padding-left:22px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:34px}
.hero-proof{display:flex;align-items:center;gap:14px}
.hp-marks{display:flex}
.hp-marks span{width:36px;height:36px;border:2px solid var(--sumi);background:var(--plate-2);color:var(--paper);display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:11px;font-weight:700;margin-left:-8px}
.hp-marks span:first-child{margin-left:0;background:var(--verm)}
.hero-proof p{font-size:14px;color:var(--paper-dim)}
.hero-proof b{color:var(--paper)}

/* spec plate */
.spec-plate{position:relative;background:linear-gradient(160deg,var(--plate-2),var(--plate) 60%,#101013);border:1px solid var(--hair);padding:30px 30px 96px;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.sp-head{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--paper-dim);border-bottom:1px solid var(--hair);padding-bottom:16px;margin-bottom:8px}
.sp-no{color:var(--verm);font-weight:700}
.sp-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--hair);font-family:var(--mono);font-size:12px;letter-spacing:.14em}
.sp-row span{color:var(--paper-dim)}
.sp-row b{color:var(--paper)}
.sp-seal{position:absolute;right:22px;bottom:18px;width:64px;height:64px;background:var(--verm);color:var(--paper);display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:900;transform:rotate(-8deg);box-shadow:4px 4px 0 rgba(0,0,0,.5)}

/* rivets */
.rivet{position:absolute;width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#6a6a70,#2a2a2e 70%);box-shadow:inset 0 -1px 2px rgba(0,0,0,.7);z-index:3}
.rivet.r1{top:10px;left:10px}.rivet.r2{top:10px;right:10px}.rivet.r3{bottom:10px;left:10px}.rivet.r4{bottom:10px;right:10px}

/* ============ SECTIONS ============ */
.section{padding:110px 0}
.section.tight{padding:60px 0}
.section.alt{background:#08080A;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.sec-head{max-width:760px;margin-bottom:60px}
.kicker{display:inline-block;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.24em;color:var(--verm);margin-bottom:18px}
.kicker.light{color:var(--paper)}
.sec-head h2{font-size:clamp(2.2rem,5vw,3.8rem);margin-bottom:18px}
.sec-head p{color:var(--paper-faint);font-size:16.5px}

/* ============ STATS BAND ============ */
.stats-band{position:relative;display:grid;grid-template-columns:auto 1fr 1fr 1fr 1fr;align-items:center;gap:34px;background:linear-gradient(160deg,var(--plate-2),var(--plate));border:1px solid var(--hair);border-top:3px solid var(--verm);padding:30px 38px;margin-top:-70px;z-index:5;box-shadow:0 26px 60px rgba(0,0,0,.5)}
.sb-live{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.24em;color:var(--verm)}
.live-bar{width:8px;height:22px;background:var(--verm);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.sb-item{border-left:1px solid var(--hair);padding-left:34px}
.sb-tx b{display:block;font-family:var(--cond);font-size:34px;color:var(--paper);line-height:1.1}
.sb-tx span{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--paper-dim)}

/* ============ PLAN PLATES ============ */
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch}
.plate-card{position:relative;background:linear-gradient(165deg,#1E1E22 0%,#141416 55%,#0E0E10 100%);border:1px solid var(--hair);padding:38px 32px 34px;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s,box-shadow .25s;overflow:hidden}
.plate-card::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 14px,rgba(255,255,255,.014) 14px 15px);pointer-events:none}
.plate-card::after{content:"";position:absolute;top:0;left:-80%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(242,239,233,.07),transparent);transform:skewX(-18deg);transition:left .6s ease;pointer-events:none}
.plate-card:hover{transform:translateY(-8px);border-color:var(--verm);box-shadow:0 30px 60px rgba(0,0,0,.55),0 0 0 1px var(--verm)}
.plate-card:hover::after{left:130%}
.plate-card.featured{border-top:4px solid var(--verm)}
.pc-stamp{position:absolute;top:16px;right:-38px;transform:rotate(38deg);background:var(--verm);color:var(--paper);font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.2em;padding:6px 44px}
.pc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.pc-plate-no{font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--paper-dim)}
.pc-term{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--verm);border:1px solid var(--verm);padding:5px 12px}
.pc-name{font-family:var(--cond);font-size:30px;text-transform:uppercase;margin-bottom:20px;line-height:1}
.pc-name a:hover{color:var(--verm)}
.pc-rate{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}
.pc-rate b{font-family:var(--cond);font-size:76px;line-height:1;color:var(--paper)}
.plate-card.featured .pc-rate b{color:var(--verm)}
.pc-rate span{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--paper-dim)}
.temper-bar{height:8px;background:#0A0A0B;border:1px solid var(--hair);margin-bottom:20px;position:relative;overflow:hidden}
.tb-fill{position:absolute;inset:1px auto 1px 1px;width:0;background:linear-gradient(90deg,var(--verm-dk),var(--verm));transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
.pc-range{font-family:var(--mono);font-size:16px;font-weight:600;letter-spacing:.06em;color:var(--paper);margin-bottom:10px}
.pc-range i{color:var(--verm);font-style:normal;margin:0 8px}
.pc-principal{display:inline-block;align-self:flex-start;font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.2em;color:var(--paper);background:rgba(217,58,43,.14);border:1px solid var(--verm);padding:7px 14px;margin-bottom:26px}
.plate-card .btn{margin-top:auto}
.plans-note{margin-top:34px;text-align:center;color:var(--paper-dim);font-size:14px;font-family:var(--mono);letter-spacing:.04em}

/* ============ HOW IT WORKS ============ */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step-plate{position:relative;background:linear-gradient(165deg,#1B1B1F,#101013);border:1px solid var(--hair);padding:44px 34px 36px;transition:transform .25s,border-color .25s;overflow:hidden}
.step-plate:hover{transform:translateY(-6px);border-color:var(--verm)}
.step-no{font-family:var(--cond);font-size:84px;line-height:1;color:transparent;-webkit-text-stroke:2px var(--verm);display:block;margin-bottom:20px}
.step-plate h3{font-family:var(--cond);font-size:22px;text-transform:uppercase;margin-bottom:14px}
.step-plate p{color:var(--paper-faint);font-size:15px;margin-bottom:22px}
.step-link{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--verm)}
.step-link:hover{color:var(--paper)}

/* ============ FEATURES ============ */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feat-plate{position:relative;background:linear-gradient(165deg,#1B1B1F,#0F0F12);border:1px solid var(--hair);border-left:4px solid var(--verm);padding:36px 30px;transition:transform .25s,box-shadow .25s;overflow:hidden}
.feat-plate:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(0,0,0,.5)}
.f-ico{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;background:var(--verm);color:var(--paper);font-size:20px;margin-bottom:20px}
.feat-plate h3{font-family:var(--cond);font-size:20px;text-transform:uppercase;margin-bottom:12px}
.feat-plate p{color:var(--paper-faint);font-size:14.5px}
.coin-row{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}
.coin-row img{width:34px;height:34px;transition:transform .2s}
.coin-row img:hover{transform:translateY(-4px) scale(1.1)}

/* ============ LEDGER ============ */
.ledger-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.ledger-panel{background:linear-gradient(170deg,#18181C,#0E0E10);border:1px solid var(--hair);padding:10px 0 18px}
.lp-head{display:flex;align-items:center;gap:14px;padding:20px 28px;border-bottom:1px solid var(--hair);margin-bottom:6px}
.lp-tag{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.2em;padding:6px 12px;color:var(--paper)}
.lp-tag.in{background:var(--verm)}.lp-tag.out{background:var(--paper);color:var(--sumi)}
.lp-head h3{font-family:var(--cond);font-size:19px;text-transform:uppercase;flex:1}
.lp-live{margin-left:auto;display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:var(--verm)}
.ledger-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;padding:13px 28px;border-bottom:1px solid rgba(38,38,43,.6);transition:background .2s}
.ledger-row:hover{background:rgba(217,58,43,.05)}
.lr-user{font-family:var(--mono);font-size:13.5px;color:var(--paper);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;justify-self:start}
.lr-coin{width:30px;height:30px;justify-self:center}
.lr-amt{font-family:var(--mono);font-size:14px;font-weight:700;color:var(--paper);justify-self:end;white-space:nowrap}
.lr-amt.out{color:var(--paper-dim)}

/* ============ REFERRAL ============ */
.ref-band{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;background:linear-gradient(120deg,var(--verm) 0%,#B03324 55%,#7E2418 100%);padding:64px 60px;overflow:hidden;color:var(--paper)}
.ref-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 18px,rgba(0,0,0,.06) 18px 19px)}
.ref-copy{position:relative;z-index:2}
.ref-copy h2{font-size:clamp(2rem,4.5vw,3.4rem);margin-bottom:18px}
.ref-copy h2 .verm{color:var(--sumi)}
.ref-copy p{color:rgba(242,239,233,.85);margin-bottom:28px;max-width:480px}
.ref-band .kicker{color:var(--sumi)}
.ref-band .btn-verm{background:var(--sumi);border-color:var(--sumi);box-shadow:6px 6px 0 rgba(242,239,233,.9)}
.ref-band .btn-verm:hover{box-shadow:2px 2px 0 rgba(242,239,233,.9)}
.ref-levels{position:relative;z-index:2;display:flex;flex-direction:column;gap:14px}
.rl{background:rgba(11,11,12,.85);border:1px solid rgba(242,239,233,.25);padding:18px 24px;display:flex;justify-content:space-between;align-items:center;transition:transform .2s}
.rl:hover{transform:translateX(-6px)}
.rl b{font-family:var(--cond);font-size:18px;letter-spacing:.06em}
.rl span{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--paper-dim)}

/* ============ FAQ ============ */
.faq-grid{display:grid;grid-template-columns:.85fr 1.35fr;gap:60px;align-items:start}
.faq-side h2{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:18px}
.faq-side p{color:var(--paper-faint);margin-bottom:26px}
.faq-seal{margin-top:36px;width:92px;height:92px;background:var(--verm);color:var(--paper);display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:900;transform:rotate(-6deg);box-shadow:6px 6px 0 rgba(242,239,233,.15)}
.faq-item{border:1px solid var(--hair);background:var(--sumi-2);margin-bottom:12px;transition:border-color .2s}
.faq-item.open{border-color:var(--verm)}
.faq-q{width:100%;background:none;border:none;color:var(--paper);font-family:var(--body);font-weight:700;font-size:16.5px;text-align:left;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer}
.faq-x{flex:none;width:32px;height:32px;border:1px solid var(--hair);display:inline-flex;align-items:center;justify-content:center;font-size:18px;color:var(--verm);transition:transform .3s,background .3s}
.faq-item.open .faq-x{transform:rotate(45deg);background:var(--verm);color:var(--paper)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 22px;color:var(--paper-faint);font-size:15px}

/* ============ CTA ============ */
.cta-plate{position:relative;background:linear-gradient(150deg,#1C1C20,#0D0D0F);border:1px solid var(--hair);border-top:4px solid var(--verm);padding:90px 60px;text-align:center;overflow:hidden}
.cta-sun{position:absolute;right:-70px;top:50%;transform:translateY(-50%);width:380px;opacity:.5;pointer-events:none}
.cta-plate h2{font-size:clamp(2.2rem,5.5vw,4rem);margin-bottom:18px;position:relative;z-index:2}
.cta-plate p{color:var(--paper-faint);margin-bottom:34px;position:relative;z-index:2}
.cta-plate .btn{position:relative;z-index:2}

/* ============ FOOTER ============ */
.site-foot{background:#060607;border-top:3px solid var(--verm);padding:70px 0 0;margin-top:40px}
.trust-strip{display:flex;gap:12px;flex-wrap:wrap;align-items:center;padding-bottom:34px;border-bottom:1px solid var(--hair);margin-bottom:44px}
.ts-chip{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.18em;color:var(--paper-dim);border:1px solid var(--hair);padding:10px 18px;display:inline-flex;align-items:center;gap:10px}
.ts-chip i{color:var(--verm);font-style:normal}
.ts-live{margin-left:auto;display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--verm)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:50px}
.foot-brand p{color:var(--paper-faint);font-size:14.5px;margin:20px 0;max-width:320px}
.foot-contact{display:flex;flex-direction:column;gap:8px;font-family:var(--mono);font-size:12px;color:var(--paper-dim)}
.foot-col h4{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.26em;color:var(--verm);margin-bottom:20px;text-transform:uppercase}
.foot-col a{display:block;color:var(--paper-dim);font-size:14.5px;padding:6px 0;transition:color .2s,padding-left .2s}
.foot-col a:hover{color:var(--paper);padding-left:6px}
.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.pay-chip{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;color:var(--paper-dim);border:1px solid var(--hair);padding:8px 10px;font-family:var(--mono);transition:border-color .2s}
.pay-chip:hover{border-color:var(--verm);color:var(--paper)}
.pay-chip img{width:24px;height:24px}
.pays-note{font-size:12.5px;color:var(--paper-dim)}
.foot-risk{border:1px solid var(--hair);background:rgba(217,58,43,.05);padding:20px 24px;margin-bottom:34px}
.foot-risk p{font-size:12.5px;color:var(--paper-dim)}
.foot-risk b{color:var(--verm)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--hair);padding:24px 0 30px;font-size:13px;color:var(--paper-dim)}
.fb-links{display:flex;gap:22px}
.fb-links a:hover{color:var(--verm)}
.fb-jp{color:var(--verm);letter-spacing:.3em}
.footer-mini{background:#060607;border-top:1px solid var(--hair);padding:26px 0;margin-top:60px}
.fm-in{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13.5px;color:var(--paper-dim);flex-wrap:wrap}
.fm-links a:hover{color:var(--verm)}

#backTop{position:fixed;right:26px;bottom:26px;z-index:300;width:52px;height:52px;background:var(--verm);color:var(--paper);border:none;font-size:20px;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(12px);transition:all .3s;box-shadow:4px 4px 0 rgba(0,0,0,.5)}
#backTop.show{opacity:1;pointer-events:auto;transform:none}
#backTop:hover{background:var(--paper);color:var(--sumi)}

/* plate sheen tracking layer (JS-driven) */
.sheen{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;z-index:2}

/* ============ RESPONSIVE ============ */
@media(max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-jp{display:none}
  .hero-side{max-width:520px}
  .stats-band{grid-template-columns:1fr 1fr;gap:24px;margin-top:-50px}
  .sb-live{grid-column:1/-1}
  .sb-item:nth-child(3){border-left:none;padding-left:0}
  .plans-grid,.steps-grid,.feat-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .ref-band{grid-template-columns:1fr;padding:50px 40px}
  .faq-grid{grid-template-columns:1fr;gap:40px}
  .head-nav{display:none}
  .nav-toggle{display:flex}
}
@media(max-width:680px){
  .wrap{padding:0 18px}
  .section{padding:80px 0}
  .hero{padding:0}
  .hero-grid{padding:80px 18px 60px}
  .hero-copy h1{font-size:clamp(3rem,17vw,4.6rem)}
  /* mobile header: brand + toggle only (login/signup/dashboard live in the menu) */
  .brand-name{font-size:19px}
  .brand-jp{display:none}
  .head-actions .login-wrap,
  .head-actions>a.btn-verm,
  .head-actions>a.btn-steel,
  .head-actions .ic-btn{display:none}
  .user-chip{display:none}
  .nav-toggle{margin-left:auto;padding:9px}
  .nav-toggle span{width:20px}
  .head-in{gap:8px}
  .hero-return{flex-direction:column;align-items:flex-start;gap:14px}
  .hr-note{border-left:none;padding-left:0;border-top:1px solid var(--hair);padding-top:14px}
  .hr-num{font-size:52px}
  .plans-grid,.steps-grid,.feat-grid,.ledger-grid{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr 1fr;padding:24px;gap:20px}
  .sb-item{border-left:none;padding-left:0}
  .sb-tx b{font-size:26px}
  .pc-rate b{font-size:64px}
  .pc-stamp{font-size:9px;top:12px;right:-44px}
  .ref-band{padding:44px 26px}
  .cta-plate{padding:64px 26px}
  .cta-sun{width:220px;right:-60px;opacity:.35}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
  .foot-pays{grid-column:1/-1}
  .pay-grid{grid-template-columns:repeat(3,1fr)}
  .trust-strip .ts-live{margin-left:0;width:100%}
  .foot-bottom{flex-direction:column;align-items:flex-start}
  .head-actions .btn-steel.btn-sm{display:inline-flex}
  .ledger-row{padding:12px 18px}
  .lr-coin{width:26px;height:26px}
  .login-drop{position:fixed;top:80px;left:18px;right:18px;width:auto}
  #backTop{right:16px;bottom:16px;width:46px;height:46px}
}
@media(max-width:380px){
  .brand-mark{width:32px;height:32px}
  .brand-name{font-size:17px}
  .head-actions .btn{font-size:11px;padding:10px 14px}
  .nav-toggle{padding:8px}
  .nav-toggle span{width:18px}
}
@media(max-width:390px){
  .hero-ctas .btn{flex:1 1 100%}
  .pay-grid{grid-template-columns:1fr 1fr}
  .sb-tx b{font-size:23px}
}

/* ============ FOOTER V3 — COMPACT STEEL PLATE ROW (round 2: compact multi-column, low height) ============ */
.fp-foot{margin-top:40px;padding:0;background:#060607;border-top:3px solid var(--verm)}
.fp-band{display:grid;grid-template-columns:1.35fr .8fr .9fr 1.35fr;background:#0D0D0F;border:1px solid var(--hair);border-bottom:none}
.fp-cell{position:relative;padding:14px 16px;border-right:1px solid var(--hair);min-width:0;text-align:left}
.fp-cell:last-child{border-right:none}
.fp-rivet{position:absolute;top:8px;left:8px;width:6px;height:6px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#54545e,#17171b 72%);box-shadow:inset 0 1px 1px rgba(255,255,255,.28),0 1px 1px rgba(0,0,0,.6)}
.fp-brandmark{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.fp-brandmark .brand-name{font-size:19px}
.fp-brand p{font-size:12px;color:var(--paper-dim);margin:0 0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fp-stamp{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--verm);border:1px solid var(--verm);padding:5px 10px;white-space:nowrap}
.fp-links h4,.fp-pays h4{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.22em;color:var(--verm);margin:2px 0 8px;display:flex;justify-content:space-between;align-items:baseline;text-transform:uppercase}
.fp-links h4 em,.fp-pays h4 em{font-style:normal;color:var(--paper-faint);letter-spacing:.12em}
.fp-links a{display:block;color:var(--paper-dim);font-size:13px;line-height:1.75;padding:1px 0;transition:color .2s,padding-left .2s}
.fp-links a:hover{color:var(--paper);padding-left:5px}
.fp-payrow{display:flex;flex-wrap:wrap;gap:8px 6px;align-items:flex-start}
.fp-coin{display:flex;flex-direction:column;align-items:center;gap:3px;min-width:0;flex:0 0 calc(20% - 5px)}
.fp-coin img{width:24px;height:24px}
.fp-coin em{font-style:normal;font-family:var(--mono);font-size:8.5px;letter-spacing:.03em;color:var(--paper-faint);white-space:nowrap}
.fp-note{font-size:11px;color:var(--paper-faint);margin:8px 0 0;line-height:1.5}
.fp-risk{border:1px solid var(--hair);padding:9px 16px;font-family:var(--mono);font-size:11px;line-height:1.65;color:var(--paper-faint)}
.fp-risk p{margin:0}
.fp-risk b{color:var(--paper-dim)}
.fp-specstrip{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;color:var(--paper-dim);padding:12px 16px}
.fp-specstrip a{color:var(--paper-dim);transition:color .2s}
.fp-specstrip a:hover{color:var(--verm)}
.fp-rd{color:var(--verm);font-size:8px;line-height:1}
@media(max-width:1020px){
  .fp-band{grid-template-columns:1fr 1fr}
  .fp-cell{border-bottom:1px solid var(--hair)}
  .fp-cell:nth-child(2n){border-right:none}
  .fp-cell:nth-child(1),.fp-cell:nth-child(4){grid-column:1/-1}
  .fp-cell:nth-child(3){border-bottom:none}
}
@media(max-width:680px){
  .fp-band{grid-template-columns:1fr 1fr}
  .fp-brand{grid-column:1/-1;padding:14px 16px}
  .fp-links{padding:12px 14px}
  .fp-links a{font-size:12.5px}
  .fp-pays{grid-column:1/-1;padding:12px 14px}
  .fp-payrow{flex-wrap:wrap;gap:10px 6px}
  .fp-brand p{white-space:normal}
  .fp-stamp{white-space:normal}
  .fp-risk{padding:10px 14px}
  .fp-specstrip{gap:10px;font-size:11px}
}

/* ===== REFERRAL PERCENTS 29 Oct 2026 — big marketing figures, auto from admin ===== */
.rl-pct{font-family:var(--cond);font-size:32px;color:var(--verm);letter-spacing:.02em;line-height:1}