/* ===================================================================
   ONRI AUDIO / REISEI — v4  (timeless dark, conversion-first)
   =================================================================== */
:root{
  --bg:#0b0b0d;
  --bg-1:#111114;
  --bg-2:#17171b;
  --ink:#f4f4f6;
  --ink-2:#b6b6be;
  --muted:#7e7e88;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.16);
  --red:#e5241c;
  --red-2:#ff5a4d;
  --red-d:#c31c15;
  --maxw:1240px;
  --pad:clamp(20px,5vw,64px);
  --r:16px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Archivo",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:clamp(16px,1.05vw,19px);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.05}

/* ---------- brand lockup ---------- */
.brand,.ft-brand{display:inline-flex;align-items:center;gap:16px}
.brand-onri{display:inline-flex;flex-direction:column;align-items:center;line-height:1}
.brand-onri .w1{font-weight:400;font-size:clamp(19px,1.5vw,24px);letter-spacing:.34em;text-indent:.34em;color:var(--ink)}
.brand-onri .w2{font-weight:400;font-size:clamp(7px,.62vw,9px);letter-spacing:.62em;text-indent:.62em;color:#9a9aa2;margin-top:5px}
.brand-bar{width:1px;align-self:stretch;min-height:34px;background:var(--line-2)}
.brand-reisei{font-family:"Michroma",sans-serif;color:var(--red);font-size:clamp(30px,3vw,44px);letter-spacing:.08em;line-height:1;position:relative;top:-3px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;
  font-size:clamp(14px,.95vw,16px);border-radius:999px;padding:.72em 1.5em;cursor:pointer;border:1px solid transparent;
  transition:transform .16s var(--ease),background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn.lg{padding:.9em 1.8em}
.btn.block{width:100%}
.btn.red{background:var(--red);color:#fff}
.btn.red:hover{background:var(--red-d)}
.btn.outline{border-color:var(--line-2);color:var(--ink)}
.btn.outline:hover{border-color:#fff;background:#fff;color:#0b0b0d}
.btn.ghost{color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:#fff}

/* ---------- header ---------- */
.hd{position:fixed;inset:0 0 auto 0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  padding:16px var(--pad);transition:background .3s var(--ease),box-shadow .3s var(--ease),padding .3s var(--ease)}
.hd.stuck{background:rgba(11,11,13,.8);backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line);padding:11px var(--pad)}
.nav{display:flex;align-items:center;gap:clamp(18px,2vw,34px)}
.nav>a:not(.btn){font-size:clamp(14px,.95vw,17px);font-weight:500;color:var(--ink-2);transition:color .2s}
.nav>a:not(.btn):hover{color:var(--ink)}

/* products dropdown */
.nav-item{position:relative;display:flex;align-items:center}
.has-dd::after{content:"";position:absolute;top:100%;left:0;right:0;height:18px}
.ddt{background:none;border:none;color:var(--ink-2);font:inherit;font-size:clamp(14px,.95vw,17px);font-weight:500;
  cursor:pointer;display:inline-flex;align-items:center;gap:7px;padding:0;transition:color .2s}
.ddt:hover{color:var(--ink)}
.caret{width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .25s;margin-top:-3px}
.has-dd:hover .caret,.has-dd.open .caret{transform:rotate(-135deg);margin-top:2px}
.dd{position:absolute;top:calc(100% + 16px);left:-16px;min-width:340px;background:rgba(16,16,20,.98);
  backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:14px;padding:8px;
  box-shadow:0 34px 80px -34px rgba(0,0,0,.85);opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;z-index:60}
.has-dd:hover .dd,.has-dd.open .dd{opacity:1;visibility:visible;transform:none}
.dd-row{display:block;padding:14px 16px;border-radius:10px;transition:background .2s}
a.dd-row:hover{background:rgba(255,255,255,.06)}
.dd-name{display:block;font-weight:700;color:var(--ink);font-size:clamp(15px,1vw,17px)}
.dd-tag{font-family:"Michroma",sans-serif;font-size:9px;letter-spacing:.12em;color:var(--red);margin-left:8px}
.dd-sub{display:block;font-size:clamp(12px,.85vw,14px);color:var(--muted);margin-top:3px}
.dd-row.cur{background:rgba(229,36,28,.09)}
.dd-row.soon{opacity:.5}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:70}
.burger span{width:24px;height:2px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- shared section rhythm ---------- */
.sec{max-width:var(--maxw);margin:0 auto;padding:clamp(72px,11vw,150px) var(--pad)}
.eyebrow{font-size:clamp(12px,.85vw,14px);font-weight:700;letter-spacing:.28em;color:var(--red);margin:0 0 16px}
.sec-title{font-size:clamp(30px,5vw,60px)}
.accent{color:var(--red)}
.body-lg{font-size:clamp(17px,1.7vw,23px);color:var(--ink-2);line-height:1.6;margin:0}
.muted{color:var(--muted)}
.small{font-size:clamp(13px,.9vw,15px)}
.center{text-align:center;margin-left:auto;margin-right:auto;max-width:760px}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- hero ---------- */
.hero{max-width:1560px;margin:0 auto;padding:clamp(130px,15vh,190px) var(--pad) clamp(50px,7vh,90px);
  display:grid;grid-template-columns:0.86fr 1.14fr;gap:clamp(36px,4vw,72px);align-items:center}
.hero h1{font-size:clamp(42px,6.6vw,86px);margin:0 0 22px}
.hero .lead{font-size:clamp(17px,1.7vw,22px);color:var(--ink-2);max-width:33ch;margin:0 0 30px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.cta.center{justify-content:center}
.prices{margin:26px 0 6px;font-size:clamp(14px,1vw,16px);color:var(--muted)}
.prices b{color:var(--ink)}
.fineprint{font-size:clamp(12px,.85vw,14px);color:var(--muted);margin:0}
.hero-shot{position:relative}
.hero-shot img{width:100%;border-radius:14px;border:1px solid var(--line);
  box-shadow:0 50px 120px -44px rgba(0,0,0,.85),0 0 90px -30px rgba(229,36,28,.22)}

/* ---------- credibility strip ---------- */
.cred{max-width:960px;margin:0 auto;padding:clamp(26px,4vw,44px) var(--pad);text-align:center}
.cred p{font-size:clamp(16px,1.5vw,21px);line-height:1.7;color:var(--ink-2);margin:0}
.cred .accent{font-family:"Michroma",sans-serif;font-size:1.15em;letter-spacing:.06em}

/* ---------- calm (冷静) ---------- */
.calm{position:relative;overflow:hidden;text-align:center;
  padding:clamp(110px,20vh,260px) var(--pad);
  background:radial-gradient(72% 60% at 50% 46%,#1c1913 0%,#110f0c 54%,var(--bg) 100%)}
.calm-in{position:relative;max-width:860px;margin:0 auto}
.calm-ink{width:clamp(150px,20vh,270px);height:auto;margin:0 auto clamp(26px,4vh,42px);opacity:.9;
  filter:drop-shadow(0 0 42px rgba(240,232,216,.16)) drop-shadow(0 0 12px rgba(255,255,255,.10))}
.calm-label{font-family:"Michroma",sans-serif;font-size:clamp(11px,1.1vw,15px);letter-spacing:.3em;color:#8a8378;margin:0 0 22px}
.calm-line{font-weight:300;font-size:clamp(28px,4.8vw,66px);line-height:1.16;color:#eeece7;margin:0 0 24px}
.calm-body{font-size:clamp(15px,1.7vw,21px);line-height:1.78;color:#a9a49a;max-width:620px;margin:0 auto}
.calm .reveal{transition-duration:1.1s}

/* ---------- split (concept) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}

/* ---------- A/B ---------- */
.ab{margin-top:44px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(18px,2.6vw,32px);box-shadow:0 40px 90px -46px rgba(0,0,0,.6)}
.ab-screen{position:relative;height:clamp(150px,20vw,220px);border-radius:10px;overflow:hidden;
  background:linear-gradient(180deg,#141418,#0b0b0d);border:1px solid var(--line)}
.ab-screen canvas{width:100%;height:100%;display:block}
.ab-badge{position:absolute;top:12px;left:14px;font-family:"Michroma",sans-serif;font-size:11px;letter-spacing:.14em;color:var(--red)}
.ab-ctrl{display:flex;align-items:center;gap:16px;margin-top:20px}
.ab-play{width:54px;height:54px;flex:none;border-radius:50%;border:none;background:var(--red);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.ab-play:hover{background:var(--red-d)}
.ab-play svg{width:22px;height:22px;fill:currentColor}
.ab-play .i-pause{display:none}
.ab-play.playing .i-play{display:none}
.ab-play.playing .i-pause{display:block}
.ab-seg{display:inline-flex;background:rgba(255,255,255,.07);border-radius:999px;padding:4px;flex:none}
.ab-seg button{border:none;background:none;color:var(--ink);font-weight:600;font-size:14px;padding:8px 18px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s}
.ab-seg button.on{background:#fff;color:#0b0b0d}
.ab-bar{flex:1;height:5px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden;cursor:pointer}
.ab-bar span{display:block;height:100%;width:0;background:var(--red)}
.ab-t{font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted);min-width:38px;text-align:right}

/* ---------- features ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.feat{position:relative;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  padding:0 26px 28px;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.feat:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 26px 54px -30px rgba(0,0,0,.6)}
.feat-shot{margin:0 -26px 20px;height:clamp(150px,15vw,180px);overflow:hidden;background:#0b0b0d;border-bottom:1px solid var(--line)}
.feat-shot img{width:100%;height:100%;object-fit:cover;object-position:center top}
.feat::before{content:"";position:absolute;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--red),transparent);transition:width .7s var(--ease) .2s}
.feat.in::before{width:100%}
.fn{font-family:"Michroma",sans-serif;font-size:12px;color:var(--red);letter-spacing:.1em}
.feat h3{font-size:clamp(18px,1.5vw,22px);margin:12px 0 8px;font-weight:700}
.feat p{font-size:clamp(14px,1vw,16px);color:var(--ink-2);margin:0}

/* ---------- video ---------- */
.video{position:relative;aspect-ratio:16/9;margin-top:44px;border-radius:var(--r);overflow:hidden;
  background:radial-gradient(120% 120% at 30% 10%,#17171b,#0b0b0d);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  color:var(--muted);font-size:14px;border:1px solid var(--line);box-shadow:0 40px 90px -46px rgba(0,0,0,.6)}
.video-play{width:72px;height:72px;border-radius:50%;border:none;background:var(--red);color:#fff;cursor:pointer;display:grid;place-items:center;transition:transform .2s,background .2s}
.video-play:hover{transform:scale(1.06);background:var(--red-d)}
.video-play svg{width:30px;height:30px;fill:currentColor;margin-left:3px}

/* ---------- specs ---------- */
.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:44px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.specs div{background:var(--bg-1);padding:26px 28px;display:flex;flex-direction:column;gap:6px}
.specs b{font-size:clamp(12px,.85vw,14px);letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:700}
.specs span{font-size:clamp(15px,1.1vw,18px);color:var(--ink);font-weight:500}
.specs div:last-child{grid-column:span 2}


/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.price{position:relative;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r);padding:36px 30px;text-align:center;transition:transform .3s var(--ease),box-shadow .3s}
.price:hover{transform:translateY(-6px);box-shadow:0 28px 60px -32px rgba(0,0,0,.6)}
.price.feat-price{background:#fff;color:#0b0b0d;border-color:#fff;transform:scale(1.035)}
.price.feat-price:hover{transform:scale(1.035) translateY(-6px)}
.price h3{font-size:clamp(14px,1vw,16px);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.price.feat-price h3{color:#6b6b74}
.amt{font-size:clamp(46px,5vw,60px);font-weight:800;letter-spacing:-.03em;margin:0 0 10px;line-height:1}
.amt span{font-size:.5em;vertical-align:super;margin-right:2px}
.pd{font-size:clamp(13px,1vw,15px);color:var(--ink-2);min-height:56px;margin:0 0 22px}
.price.feat-price .pd{color:#3a3a40}
.ribbon{position:absolute;top:16px;right:16px;background:var(--red);color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;padding:5px 12px;border-radius:999px}
.price-foot{margin-top:26px;font-size:clamp(13px,1vw,15px)}

/* ---------- faq ---------- */
.faq{max-width:800px;margin:44px auto 0;border-top:1px solid var(--line)}
.q{border-bottom:1px solid var(--line)}
.q>button{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:inherit;
  font-size:clamp(16px,1.2vw,20px);font-weight:600;color:var(--ink);padding:22px 4px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.q>button i{position:relative;width:16px;height:16px;flex:none}
.q>button i::before,.q>button i::after{content:"";position:absolute;top:50%;left:0;width:16px;height:2px;background:var(--red);transition:transform .25s var(--ease)}
.q>button i::after{transform:rotate(90deg)}
.q.open>button i::after{transform:rotate(0)}
.a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.a p{margin:0 0 22px;color:var(--ink-2);font-size:clamp(14px,1.05vw,17px);padding-right:32px}

/* ---------- final CTA + notify ---------- */
.cta-final{max-width:var(--maxw)}
.cta-box{border-radius:24px;padding:clamp(44px,7vw,88px) clamp(24px,5vw,64px);text-align:center;
  background:radial-gradient(120% 140% at 50% 0%,#18181d,#0b0b0d);border:1px solid var(--line)}
.cta-box .cta{margin:26px 0 8px}
.notify{max-width:520px;margin:34px auto 10px;text-align:center}
.notify label{display:block;font-size:clamp(13px,1vw,15px);color:var(--ink-2);margin-bottom:12px}
.notify-row{display:flex;gap:10px}
.notify-row input{flex:1;background:#0b0b0d;border:1px solid var(--line-2);border-radius:999px;color:var(--ink);padding:.8em 1.2em;font:inherit;font-size:15px;transition:border-color .2s}
.notify-row input:focus{outline:none;border-color:var(--red)}
.notify-note{font-size:clamp(11px,.85vw,13px);color:var(--muted);margin:12px 0 0}
.notify-note.ok{color:#3bd07a}.notify-note.err{color:var(--red-2)}
.cta-box a[href^="mailto"]{color:#fff;text-decoration:underline;text-underline-offset:3px}

/* ---------- footer ---------- */
.ft{max-width:var(--maxw);margin:0 auto;padding:52px var(--pad);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;border-top:1px solid var(--line)}
.ft-nav{display:flex;gap:22px;flex-wrap:wrap}
.ft-nav a{font-size:clamp(14px,1vw,16px);color:var(--ink-2)}
.ft-nav a:hover{color:var(--ink)}
.ft-legal{width:100%;font-size:clamp(12px,.9vw,14px);color:var(--muted);margin:0}

/* ---------- mobile sticky cta ---------- */
.m-cta{position:fixed;inset:auto 0 0 0;z-index:55;display:none;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(11,11,13,.92);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.m-cta .btn{flex:1}

/* ===================================================================
   Responsive
   =================================================================== */
@media(max-width:920px){
  .hero{grid-template-columns:1fr;gap:32px}
  .hero-shot{max-width:560px}
  .split{grid-template-columns:1fr;gap:22px}
  .feat-grid{grid-template-columns:1fr 1fr}
  .specs{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .price.feat-price{transform:none}
  .price.feat-price:hover{transform:translateY(-6px)}
  .nav{position:fixed;inset:0 0 0 auto;width:min(80vw,340px);flex-direction:column;align-items:stretch;justify-content:center;gap:18px;
    background:rgba(12,12,14,.98);backdrop-filter:blur(16px);padding:34px;transform:translateX(100%);
    transition:transform .3s var(--ease);box-shadow:-20px 0 60px -30px rgba(0,0,0,.7)}
  .nav.open{transform:none}
  .nav>a:not(.btn){font-size:18px}
  .burger{display:flex}
  .m-cta{display:flex}
  body{padding-bottom:72px}
  .nav-item{width:100%;flex-direction:column;align-items:stretch}
  .has-dd::after{display:none}
  .ddt{font-size:18px;justify-content:space-between;padding:6px 0;color:var(--ink)}
  .dd{position:static;min-width:0;opacity:1;visibility:visible;transform:none;background:transparent;border:none;box-shadow:none;backdrop-filter:none;padding:2px 0 2px 10px;margin-top:6px;max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
  .has-dd:hover .dd{max-height:0}
  .has-dd.open .dd{max-height:420px}
}
@media(max-width:560px){
  .feat-grid{grid-template-columns:1fr}
  .ab-ctrl{flex-wrap:wrap}
  .ab-bar{order:5;flex-basis:100%}
  .notify-row{flex-direction:column}
}
/* 4K / large screens */
@media(min-width:1920px){ :root{--maxw:1560px} .hero{max-width:1940px} }
@media(min-width:2560px){ :root{--maxw:1900px} body{font-size:24px} .hero{max-width:2360px} }

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ===== v4.1 — seamless join between credibility strip and calm block ===== */
.calm{background:radial-gradient(68% 50% at 50% 60%, #1b1812 0%, #130f0c 44%, var(--bg) 74%)}

/* ===== v4.2 — feature numbers as large numeral titles ===== */
.feat .fn{display:block;font-family:"Michroma",sans-serif;font-size:clamp(30px,3.2vw,48px);
  color:var(--red);letter-spacing:.02em;line-height:1;margin:4px 0 6px}
.feat h3{margin-top:2px}
@media(min-width:2560px){.feat .fn{font-size:60px}}

/* ===== v4.3 — feature number smaller + refined vertical rhythm ===== */
.feat{padding:0 28px 32px}
.feat-shot{margin:0 -28px 26px}
.feat .fn{font-size:clamp(23px,2.3vw,34px);letter-spacing:.06em;margin:2px 0 14px;opacity:.95}
.feat h3{margin:0 0 12px;line-height:1.2}
.feat p{line-height:1.64}
@media(min-width:2560px){.feat .fn{font-size:44px}}

/* ===== v4.4 — big semi-transparent REISEI behind the 冷静 ink ===== */
.calm-in{position:relative;z-index:1}
.calm-word{position:absolute;top:42%;left:50%;transform:translate(-50%,-50%);z-index:0;
  font-family:"Michroma",sans-serif;font-weight:400;letter-spacing:.08em;white-space:nowrap;line-height:1;
  font-size:clamp(60px,15vw,300px);color:rgba(245,240,232,.10);pointer-events:none;user-select:none}

/* ===== v4.5 — hero eyebrow with small rounded full-GUI thumbnail ===== */
.hero-eyebrow{display:flex;align-items:center;gap:14px;margin:0 0 18px}
.hero-eyebrow .eyebrow{margin:0}
.he-thumb{flex:none;width:clamp(58px,5vw,78px);aspect-ratio:1800/1134;object-fit:cover;
  border-radius:9px;border:1px solid var(--line-2);box-shadow:0 8px 22px -10px rgba(0,0,0,.7)}

/* ===== v4.6 — flowing soap-film background + remove calm paper glow ===== */
.bg-flow{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.5}
.hd{z-index:60}
main,.ft,.m-cta{position:relative;z-index:1}
/* calm: drop the warm "paper" glow so the flowing bg shows through */
.calm{background:transparent}

/* ===== v4.7 — make the flowing background actually visible ===== */
.bg-flow{opacity:.85}

/* ===== v4.8 — make ONRI & AUDIO the same font, cleaner AUDIO rendering ===== */
.brand-onri .w1,.brand-onri .w2{font-family:"Archivo",sans-serif;font-weight:400;font-style:normal}
.brand-onri .w2{font-size:clamp(9px,.78vw,11px);letter-spacing:.5em;text-indent:.5em}
.foot-brand .brand-onri .w2{font-size:clamp(8px,.7vw,10px)}

/* ===== v4.9 — widen REISEI letter-spacing to match the plugin GUI ===== */
.brand-reisei{letter-spacing:.17em;text-indent:.17em}
.calm-word{letter-spacing:.17em}

/* ===== v4.10 — ONRI & AUDIO use the SAME font as REISEI (Michroma) ===== */
.brand-onri .w1,.brand-onri .w2{font-family:"Michroma",sans-serif;font-weight:400}
.brand-onri .w1{letter-spacing:.22em;text-indent:.22em}
.brand-onri .w2{letter-spacing:.34em;text-indent:.34em}

/* ===== v4.11 — Products dropdown opens on CLICK only (no hover popup) ===== */
.has-dd:hover:not(.open) .dd{opacity:0;visibility:hidden;transform:translateY(8px)}
.has-dd:hover:not(.open) .caret{transform:rotate(45deg);margin-top:-3px}
.has-dd::after{display:none}

/* ===== v4.12 — product thumbnail INSIDE the Products dropdown row ===== */
.dd-row{display:flex;align-items:center;gap:14px}
.dd-text{display:flex;flex-direction:column;min-width:0}
.dd-thumb{flex:none;width:64px;aspect-ratio:1800/1134;object-fit:cover;border-radius:8px;border:1px solid var(--line-2)}
.dd-thumb.ph{background:rgba(255,255,255,.04);border-style:dashed}

/* ===== v4.13 — hero: keep "one view." together, product name over CTAs, white trial / red buy ===== */
.nowrap{white-space:nowrap}
.hero h1{overflow-wrap:normal;word-break:keep-all}
.btn.white{background:#fff;color:#0b0b0d;border-color:#fff}
.btn.white:hover{background:#e9e9ec;border-color:#e9e9ec}
.hero-product{font-family:"Michroma",sans-serif;color:var(--red);letter-spacing:.16em;
  font-size:clamp(14px,1.3vw,18px);margin:0 0 14px}

/* ===== v4.14 — bigger hero GUI + bigger product name ===== */
.hero{grid-template-columns:0.66fr 1.34fr;gap:clamp(28px,3vw,56px);max-width:1700px}
@media(min-width:1700px){.hero{grid-template-columns:0.6fr 1.4fr;max-width:1900px}}
.hero-shot img{border-radius:16px}
.hero-product{font-size:clamp(24px,2.7vw,40px);letter-spacing:.16em;margin:8px 0 20px;line-height:1}
@media(min-width:2560px){.hero-product{font-size:52px}}
@media(max-width:920px){.hero{grid-template-columns:1fr}.hero-shot{max-width:none}}

/* ===== v4.15 — concept: align the left title to the top of the right text ===== */
#concept.split{align-items:start}

/* ===== v4.16 — calm: smaller ink + revived glow in blue-gray ===== */
.calm{background:radial-gradient(70% 56% at 50% 46%, #171b22 0%, #10131a 50%, var(--bg) 100%)}
.calm-ink{width:clamp(128px,17vh,224px);
  filter:drop-shadow(0 0 40px rgba(150,178,220,.18)) drop-shadow(0 0 12px rgba(200,220,255,.10))}

/* ===== v4.17 — waves adapt to bg: invisible on light, visible on dark (screen blend, above content) ===== */
.bg-flow{z-index:5;mix-blend-mode:screen;opacity:.6}

/* ===== v4.18 — fade the wave layer at top/bottom so there's no hard cut ===== */
.bg-flow{
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);
}

/* ===== v4.19 — soften the TOP fade of the wave layer (kill the top seam) ===== */
.bg-flow{
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 26%,#000 88%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 26%,#000 88%,transparent 100%);
}

/* ===== v4.20 — symmetric top/bottom fade to match the re-centered wave band ===== */
.bg-flow{
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 15%,#000 85%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 15%,#000 85%,transparent 100%);
}

/* ===== v4.21 — big clean top gap; waves live in the lower band only ===== */
.bg-flow{
  -webkit-mask-image:linear-gradient(180deg,transparent 0,transparent 30%,#000 40%,#000 85%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,transparent 30%,#000 40%,#000 85%,transparent 100%);
}

/* ===== v4.22 — soften wave strokes into soap-film bands (kill the "scratch/seam" look) ===== */
.bg-flow{filter:blur(4px);opacity:.5}

/* ===== v4.23 — sticky header fades out at its base (no hard top seam) ===== */
.hd{background:transparent}
.hd::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;
  background:linear-gradient(180deg,rgba(11,11,13,.95) 0%,rgba(11,11,13,.86) 46%,rgba(11,11,13,.55) 74%,rgba(11,11,13,0) 100%);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  -webkit-mask-image:linear-gradient(180deg,#000 0,#000 50%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 0,#000 50%,transparent 100%);
  transition:opacity .3s var(--ease);pointer-events:none}
.hd.stuck{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none}
.hd.stuck::before{opacity:1}

/* ===== v4.24 — feature thumbnails show the whole module (no top-crop of controls) ===== */
.feat-shot{height:clamp(168px,16.5vw,204px);background:#0b0b0d;display:flex;align-items:center;justify-content:center}
.feat-shot img{width:100%;height:100%;object-fit:contain;object-position:center}

/* ===== v4.25 — restore ORIGINAL waves: no blur, full spread, gentle edge fade ===== */
.bg-flow{
  filter:none;opacity:.6;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);
}

/* ===== v4.26 — push the 冷静 group further down (top clean side) ===== */
.calm{padding-top:clamp(165px,30vh,390px)}

/* ===== v4.27 — push the 冷静 zone down ~2x more ===== */
.calm{padding-top:clamp(340px,60vh,780px)}

/* ===== v4.28 — re-anchor calm glow to the (now lower) 冷静 group; kill the upward bleed ===== */
.calm{background:radial-gradient(58% 40% at 50% 76%, #171b22 0%, #10131a 46%, var(--bg) 84%)}

/* ===== v4.29 — smooth the calm glow falloff (no ring/step), raise center a touch ===== */
.calm{background:radial-gradient(66% 52% at 50% 66%, #181c24 0%, #14171f 34%, #0f1116 62%, var(--bg) 100%)}

/* ===== v4.30 — narrow the glow's vertical range; leave pure-black margin top & bottom ===== */
.calm{background:radial-gradient(66% 32% at 50% 60%, #181c24 0%, #14171f 34%, #0f1116 66%, var(--bg) 100%)}

/* ===== v4.31 — calm up a touch; 音理 text lower; footer brand bigger, no REISEI ===== */
.calm{padding-top:clamp(250px,46vh,600px)}
.cred{padding-top:clamp(84px,13vh,190px)}

/* footer: enlarge ONRI AUDIO, hide REISEI + divider */
.ft-brand .brand-bar,.ft-brand .brand-reisei{display:none}
.ft-brand .brand-onri .w1{font-size:clamp(30px,3.2vw,46px);letter-spacing:.30em;text-indent:.30em}
.ft-brand .brand-onri .w2{font-size:clamp(10px,1vw,14px);letter-spacing:.58em;text-indent:.58em;margin-top:7px}

/* ===== v4.32 — raise calm more; bigger 音理 text lower; center REISEI word on the 冷静 ink ===== */
.calm{padding-top:clamp(170px,32vh,430px)}
.cred{padding-top:clamp(120px,17vh,240px)}
.cred p{font-size:clamp(18px,1.8vw,25px)}

.calm-mark{position:relative;display:inline-flex;align-items:center;justify-content:center;margin:0 auto clamp(26px,4vh,42px)}
.calm-ink{position:relative;z-index:1;margin:0 auto}
.calm-word{top:50%!important;margin:0}

/* ===== v4.33 — keep the gradient; raise 冷静 zone further ===== */
.calm{padding-top:clamp(110px,22vh,300px)}

/* ===== v4.34 — move the calm glow position up a touch (content stays) ===== */
.calm{background:radial-gradient(66% 32% at 50% 52%, #181c24 0%, #14171f 34%, #0f1116 66%, var(--bg) 100%)}

/* ===== v4.35 — move calm glow up a bit more ===== */
.calm{background:radial-gradient(66% 32% at 50% 46%, #181c24 0%, #14171f 34%, #0f1116 66%, var(--bg) 100%)}

/* ===== v4.36 — revert feature 01-06 thumbnails to original cover crop (as when waves were added) ===== */
.feat-shot{height:clamp(150px,15vw,180px);display:block;background:#0b0b0d}
.feat-shot img{width:100%;height:100%;object-fit:cover;object-position:center top}

/* ===== v4.37 — feature 01-06: show WHOLE module again (important parts never cut) ===== */
.feat-shot{height:clamp(168px,16.5vw,204px);display:flex;align-items:center;justify-content:center;background:#0b0b0d}
.feat-shot img{width:100%;height:100%;object-fit:contain;object-position:center}

/* ===== v4.38 — cover crop, per-card focus so each module's key controls are framed ===== */
.feat-shot{height:clamp(158px,15.5vw,192px);display:block;overflow:hidden;background:#0b0b0d}
.feat-shot img{width:100%;height:100%;object-fit:cover}
.feat:nth-of-type(1) .feat-shot img{object-position:center 24%}  /* COMP curve */
.feat:nth-of-type(2) .feat-shot img{object-position:center 50%}  /* spectrum */
.feat:nth-of-type(3) .feat-shot img{object-position:center 42%}  /* DE-DYN curves */
.feat:nth-of-type(4) .feat-shot img{object-position:center 40%}  /* WIDE */
.feat:nth-of-type(5) .feat-shot img{object-position:center 52%}  /* limiter knobs */
.feat:nth-of-type(6) .feat-shot img{object-position:center 60%}  /* EQ colored knobs */

/* ===== v4.39 — centered footer ===== */
.ft{flex-direction:column;justify-content:center;text-align:center;gap:16px}
.ft-brand{justify-content:center}
.ft-nav{justify-content:center;width:100%}
.ft-legal{text-align:center}

/* ===== v4.40 — footer divider rule ===== */
.ft-rule{width:clamp(160px,17vw,250px);height:1px;background:var(--line-2);margin:16px auto;border:0}

/* ===== v4.41 — remove footer top line; sticky CTA hides at footer ===== */
.ft{border-top:0}
.m-cta{transition:transform .35s var(--ease),opacity .3s}
.m-cta.gone{transform:translateY(130%);opacity:0;pointer-events:none}

/* ===== v4.42 — sticky CTA stays; footer gets clear room above it (no flicker) ===== */
.m-cta.gone{transform:none;opacity:1;pointer-events:auto}   /* neutralize old hide */
@media(max-width:920px){ body{padding-bottom:104px} .ft{padding-bottom:34px} }

/* ===== v4.43 — sticky bar shows product name + price (context) ===== */
.m-cta-tag{display:flex;flex-direction:column;justify-content:center;line-height:1.15;flex:0 0 auto;padding-right:2px}
.m-cta-tag b{font-family:"Michroma",sans-serif;font-weight:400;color:var(--red);font-size:13px;letter-spacing:.06em}
.m-cta-tag .p{font-size:12px;color:var(--muted)}
.m-cta .btn{flex:1 1 0;min-width:0}

/* ===== v4.44 — restore sticky (fixed) purchase bar on mobile ===== */
.m-cta{position:fixed;inset:auto 0 0 0;z-index:55}

/* ===== v4.45 — refined sticky purchase bar (REISEI · EARLY $119 · Trial/Buy) ===== */
.m-cta{gap:12px;align-items:center;padding:11px 16px calc(11px + env(safe-area-inset-bottom));
  background:rgba(11,11,13,.94);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.m-cta-tag{display:flex;flex-direction:column;justify-content:center;line-height:1.18;flex:0 0 auto;margin-right:auto;gap:2px}
.m-cta-tag b{font-family:"Michroma",sans-serif;font-weight:400;color:var(--red);font-size:12px;letter-spacing:.09em}
.m-cta-tag .p{display:inline-flex;align-items:baseline;gap:6px}
.m-cta-tag .p em{font-style:normal;font-weight:700;font-size:9px;letter-spacing:.14em;color:var(--red-2);
  border:1px solid rgba(255,90,77,.5);border-radius:4px;padding:1px 4px}
.m-cta-tag .p strong{color:var(--ink);font-weight:700;font-size:14px;letter-spacing:.01em}
.m-cta .btn{flex:0 0 auto;padding:.66em 1.3em;font-size:14px}
.m-cta .btn.ghost{padding:.66em 1.15em}

/* ===== v4.46 — bigger REISEI logo + bigger Trial/Buy in the sticky bar ===== */
.m-cta{padding:12px 16px calc(12px + env(safe-area-inset-bottom));gap:10px}
.m-cta-tag b{font-size:clamp(18px,5.4vw,22px);letter-spacing:.07em}
.m-cta-tag .p strong{font-size:15px}
.m-cta-tag .p em{font-size:9px}
.m-cta .btn{padding:.9em 1.55em;font-size:15px}
.m-cta .btn.ghost{padding:.9em 1.3em}
@media(max-width:920px){ body{padding-bottom:120px} }

/* ===== v4.47 — wider Trial/Buy (fill), larger REISEI logo in the sticky bar ===== */
.m-cta{gap:12px}
.m-cta-tag b{font-size:clamp(20px,6.2vw,26px);letter-spacing:.06em}
.m-cta-tag .p strong{font-size:15px}
.m-cta .btn{flex:1 1 0;min-width:0;padding:.95em 1em;font-size:15px}
.m-cta .btn.ghost{padding:.95em 1em}

/* ===== v4.48 — portrait hero: big centered REISEI, equal-width buttons ===== */
@media(max-width:920px){
  .hero-copy{text-align:center}
  .hero-copy .lead{margin-left:auto;margin-right:auto}
  .hero-product{font-size:clamp(44px,13vw,74px);text-align:center;letter-spacing:.14em;margin:18px 0 22px;line-height:1}
  .hero .cta{justify-content:center}
  .hero .cta .btn{flex:1 1 0;min-width:0;justify-content:center}
  .hero .prices,.hero .fineprint{text-align:center}
}

/* ===== v4.49 — hero split: desktop keeps copy+buy left / GUI right; portrait puts REISEI+buttons UNDER the GUI ===== */
.hero{grid-template-columns:0.66fr 1.34fr;grid-template-rows:auto auto 1fr;
  grid-template-areas:"copy shot" "buy shot" "gap shot";align-items:start;column-gap:clamp(28px,3vw,56px)}
@media(min-width:1700px){.hero{grid-template-columns:0.6fr 1.4fr}}
.hero-copy{grid-area:copy}
.hero-buy{grid-area:buy;margin-top:clamp(18px,3vh,34px)}
.hero-shot{grid-area:shot;align-self:center}
@media(max-width:920px){
  .hero{display:flex;flex-direction:column;gap:24px}
  .hero-buy{text-align:center;width:100%;margin-top:0}
  .hero-copy{text-align:center}
  .hero-copy .lead{margin-left:auto;margin-right:auto}
}

/* ===== v4.50 — refined REISEI product lockup (name + one-line descriptor) ===== */
.hero-product{margin:6px 0 22px;line-height:1}
.hp-name{display:block;font-family:"Michroma",sans-serif;font-weight:400;color:var(--red);
  letter-spacing:.16em;line-height:1;font-size:clamp(24px,2.6vw,36px)}
.hp-sub{display:block;color:var(--muted);font-size:clamp(12px,.95vw,14px);letter-spacing:.02em;margin-top:9px}
@media(max-width:920px){
  .hero-product{margin:8px 0 24px;text-align:center}
  .hp-name{font-size:clamp(30px,8.5vw,48px);letter-spacing:.2em}
  .hp-sub{font-size:13px;margin-top:11px}
}

/* ===== v4.51 — equal-width hero buttons on desktop too (Buy no longer narrow) ===== */
.hero-buy .cta{max-width:440px;margin:0}
.hero-buy .cta .btn{flex:1 1 0;min-width:0;justify-content:center}
@media(max-width:920px){ .hero-buy .cta{margin:0 auto} }

/* ===== v4.52 — sticky bar: white "Download Trial" fits on narrow ===== */
.m-cta .btn{white-space:nowrap;padding:.95em .8em;font-size:clamp(12px,3.4vw,15px)}
.m-cta-tag b{font-size:clamp(18px,5.4vw,24px)}

/* ===== v4.53 — desktop: REISEI 1.5x + Early Supporter as a red badge ===== */
@media(min-width:921px){ .hp-name{font-size:clamp(36px,3.9vw,54px)} }
.prices .early{display:inline-block;background:var(--red);color:#fff;padding:.18em .64em;border-radius:6px;
  font-weight:600;white-space:nowrap;font-size:1.1em;line-height:1.35}
.prices .early b{color:#fff}

/* ===== v4.54 — pricing now 2 tiers (Early $299 / Regular $399), centered ===== */
.price-grid{grid-template-columns:repeat(2,1fr);max-width:760px;margin-inline:auto}
@media(max-width:640px){ .price-grid{grid-template-columns:1fr;max-width:440px} }

/* ===== v4.55 — hero price bigger & bolder on desktop/4K (not so quiet) ===== */
@media(min-width:921px){
  .prices{font-size:clamp(18px,1.45vw,30px);margin-top:24px;color:var(--ink-2);font-weight:600;letter-spacing:.01em}
  .prices b{color:var(--ink);font-weight:800}
  .prices .early{font-size:1.14em;padding:.24em .72em;border-radius:9px;font-weight:800;box-shadow:0 6px 24px -8px rgba(229,36,28,.55)}
}
@media(min-width:1920px){ .prices{font-size:30px} }
@media(min-width:2560px){ .prices{font-size:38px} }

/* ===== v4.56 — smaller price; Early = square embossed "label-tape" (Tepra/Dymo) look ===== */
@media(min-width:921px){
  .prices{font-size:clamp(15px,1vw,20px);font-weight:600;margin-top:22px}
}
@media(min-width:1920px){ .prices{font-size:21px} }
@media(min-width:2560px){ .prices{font-size:24px} }
.prices .early{
  display:inline-block;vertical-align:baseline;margin-left:.35em;
  background:linear-gradient(180deg,#ef2b22 0%,#cc1a12 100%);color:#fff;
  border-radius:2px;padding:.24em .66em;font-weight:800;text-transform:uppercase;letter-spacing:.05em;font-size:.96em;
  text-shadow:0 -1px 0 rgba(255,255,255,.38), 0 1px 2px rgba(0,0,0,.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.30), inset 0 -2px 4px rgba(0,0,0,.38), 0 2px 5px -2px rgba(0,0,0,.55);
}
.prices .early b{color:#fff;text-shadow:inherit}

/* ===== v4.57 — tidy price stack: Regular on top, tape label below ===== */
.prices{line-height:1.5}
.prices .early{margin-left:0;margin-top:.55em}

/* ===== v4.58 — flat Tepra label: sharp corners, solid red, no 3D/emboss ===== */
.prices .early{
  border-radius:0;
  background:var(--red);
  box-shadow:none;
  text-shadow:none;
}
.prices .early b{text-shadow:none}

/* ===== v4.59 — flat tape, but RAISED (embossed/extruded) text; bigger price numbers ===== */
.prices .early{
  color:#fff;
  text-shadow:
    0 1px 0 #b01610,
    0 2px 0 #8f110b,
    0 3px 3px rgba(0,0,0,.45);
}
.prices .early b{color:#fff;text-shadow:inherit}
/* the price numbers ($399 / $299) stand out larger than the surrounding words */
.prices b{font-size:1.38em;line-height:1}

/* ===== v4.60 — embossing-label (Dymo) look: raised white letters ===== */
.prices .early{
  color:#fbfbfb;
  text-shadow:
    0 -1px 1px rgba(255,255,255,.5),
    0 1px 1px rgba(0,0,0,.6),
    0 2px 3px rgba(0,0,0,.4);
}
.prices .early b{color:#fff;text-shadow:inherit}

/* ===== v4.61 — label-maker monospace for the emboss tape ===== */
.prices .early{font-family:"Space Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;letter-spacing:.02em}

/* ===== v4.62 — Features rebuilt: bigger heading + subtitle; re-map per-card crop to new image order ===== */
#features .eyebrow{font-size:clamp(13px,1vw,16px);margin-bottom:18px}
#features .sec-title{font-size:clamp(36px,6.2vw,74px)}
.feat-sub{max-width:60ch;margin:20px auto 0;color:var(--ink-2);font-size:clamp(16px,1.5vw,21px);line-height:1.55}
.feat h3{letter-spacing:.01em}
/* image order: 1 EQ, 2 DE-DYN, 3 WIDE, 4 COMP&SAT, 5 LIMITER, 6 SPECTRUM (re-cropped from 2026-07-24 GUI) */
.feat:nth-of-type(1) .feat-shot img{object-position:center 58%}
.feat:nth-of-type(2) .feat-shot img{object-position:center 26%}
.feat:nth-of-type(3) .feat-shot img{object-position:center 50%}
.feat:nth-of-type(4) .feat-shot img{object-position:center 50%}
.feat:nth-of-type(5) .feat-shot img{object-position:center 50%}
.feat:nth-of-type(6) .feat-shot img{object-position:center 50%}

/* ===== typography unified to VER115 brief: Oxanium (UI) + Sometype Mono (numbers) + Michroma (logo) ===== */
:root{--font:"Oxanium",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
.prices, .prices b, .amt, .price .amt, .m-cta-tag .p, .m-cta-tag .p strong{font-family:"Sometype Mono",ui-monospace,"SFMono-Regular",Menlo,monospace}
.prices .early{font-family:"Sometype Mono",ui-monospace,"SFMono-Regular",Menlo,monospace}

/* ===== notify form: honeypot + states ===== */
.hp-field{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.notify-note.ok{color:#7ee08a}
.notify-note.err{color:var(--red-2)}

/* v4.x — softer display-heading weight: big but not shouty (refined/prestige) */
.hero h1{font-weight:600}
.sec-title{font-weight:600}

/* v4.x — keep the animated background waves strictly BEHIND the hero screenshot.
   The shot no longer fades its opacity (kept opaque) so waves never show through it. */
.hero-shot{position:relative;z-index:2}
.hero-shot.reveal{opacity:1}

/* v4.x — Before/After player: no box, no frame. The waveform IS the surface. */
.ab{background:transparent;border:0;border-radius:0;overflow:visible;position:relative;
  padding:clamp(30px,4vw,54px) 0 0}
/* waveform drawn straight onto the page background — no panel, no border */
.ab-screen{position:relative;height:clamp(110px,13vw,170px);background:transparent;border:0;
  margin-bottom:clamp(14px,1.6vw,22px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ab-screen canvas{width:100%;height:100%;display:block}
.ab-badge{position:absolute;top:0;left:0;font-size:11px;letter-spacing:.2em;color:var(--muted)}
.ab-ctrl{display:flex;align-items:center;gap:clamp(18px,2vw,28px);padding:0}

/* play — large, obvious, red-filled */
.ab-play{width:clamp(58px,5vw,68px);height:clamp(58px,5vw,68px);border-radius:50%;border:0;
  background:var(--red);color:#fff;display:grid;place-items:center;cursor:pointer;flex:none;
  box-shadow:0 10px 30px -12px rgba(229,36,28,.7);
  transition:transform .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease)}
.ab-play:hover{background:var(--red-2);transform:translateY(-2px);box-shadow:0 16px 38px -14px rgba(229,36,28,.85)}
.ab-play:active{transform:translateY(0)}
.ab-play svg{width:clamp(24px,2.2vw,28px);height:clamp(24px,2.2vw,28px);fill:currentColor}

/* before / after — big tappable segments, clear active state */
.ab-seg{display:flex;gap:4px;padding:5px;border:1px solid var(--line-2);border-radius:999px;
  background:rgba(255,255,255,.03);flex:none}
.ab-seg button{border:0;background:transparent;color:var(--ink-2);cursor:pointer;border-radius:999px;
  padding:clamp(12px,1.1vw,15px) clamp(24px,2.4vw,34px);font:inherit;
  font-size:clamp(14px,1.05vw,16px);font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  transition:color .2s var(--ease),background .2s var(--ease)}
.ab-seg button:hover{color:var(--ink);background:rgba(255,255,255,.06)}
.ab-seg button.on{background:var(--ink);color:#0b0b0d}

/* scrub bar — thicker, with a visible handle */
.ab-bar{flex:1;min-width:120px;height:6px;background:var(--line-2);border-radius:999px;cursor:pointer;position:relative}
.ab-bar span{display:block;height:100%;width:0;background:var(--red);border-radius:999px;position:relative}
.ab-bar span::after{content:"";position:absolute;right:-7px;top:50%;transform:translateY(-50%);
  width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.5)}
.ab-t{font-family:"Sometype Mono",ui-monospace,monospace;font-size:clamp(13px,1vw,15px);
  color:var(--ink-2);flex:none;min-width:5ch;text-align:right}

@media(max-width:640px){
  .ab-ctrl{flex-wrap:wrap;gap:16px;justify-content:space-between}
  .ab-bar{order:5;flex-basis:100%;min-width:0}
  .ab-seg button{padding:13px 22px}
}

/* sections not ready for the public yet (remove the class to reveal) */
.hidden-until-ready{display:none!important}
.video iframe{width:100%;aspect-ratio:16/9;border:0;display:block;border-radius:var(--r)}

/* ===== v4.x — single $399 price card (Early removed from site; delivered via email + Gearspace) ===== */
#pricing .price-grid.single{grid-template-columns:1fr;max-width:470px;margin-inline:auto}
#pricing .price.feat-price{padding:52px 44px;transform:none}
#pricing .price.feat-price:hover{transform:translateY(-6px)}
#pricing .price.feat-price h3{font-size:clamp(14px,1vw,17px);letter-spacing:.16em}
#pricing .price.feat-price .amt{font-size:clamp(58px,6.2vw,78px)}
#pricing .price.feat-price .pd{font-size:clamp(14px,1vw,16px)}

/* v4.x — footer social icons (YouTube / X / Instagram) */
.ft-social{display:flex;gap:6px;justify-content:center;margin:20px 0 0}
.ft-social a{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;
  color:var(--muted);transition:color .2s var(--ease),background .2s var(--ease)}
.ft-social a:hover{color:var(--ink);background:rgba(255,255,255,.07)}
.ft-social svg{width:19px;height:19px;fill:currentColor;display:block}

/* ===== v4.x — CTA restyle: square-ish (2px), white primary. Red is brand identity, not a sales push. ===== */
.btn{border-radius:2px}
/* primary CTA = white on dark. Calm but unmissable. */
.btn.red{background:var(--ink);color:#0b0b0d;border-color:var(--ink)}
.btn.red:hover{background:#fff;border-color:#fff;color:#0b0b0d}
.btn.white{background:var(--ink);color:#0b0b0d;border-color:var(--ink)}
.btn.white:hover{background:#fff;border-color:#fff}
/* secondary = outline */
.btn.ghost,.btn.outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn.ghost:hover,.btn.outline:hover{border-color:var(--ink);background:rgba(255,255,255,.06);color:var(--ink)}
/* pricing card sits on white → invert its CTA to black */
.price.feat-price .btn.red{background:#0b0b0d;color:#fff;border-color:#0b0b0d}
.price.feat-price .btn.red:hover{background:#000;border-color:#000}
/* player controls keep the red — that is a transport control, not a sales button */
.ab-play{border-radius:50%}

/* ===== v4.x — Buy CTA: white at rest, red sweeps in from the left on hover ===== */
.btn.red{position:relative;overflow:hidden;isolation:isolate;
  background:var(--ink);color:#0b0b0d;border-color:var(--ink);
  transition:color .28s var(--ease),border-color .28s var(--ease),transform .16s var(--ease)}
.btn.red::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--red);
  transform:scaleX(0);transform-origin:left center;
  transition:transform .34s cubic-bezier(.62,.05,.2,1)}
.btn.red:hover{color:#fff;border-color:var(--red);background:var(--ink)}
.btn.red:hover::before{transform:scaleX(1)}
.btn.red:focus-visible{color:#fff;border-color:var(--red)}
.btn.red:focus-visible::before{transform:scaleX(1)}
/* on the white pricing card the resting state is black, hover still goes red */
.price.feat-price .btn.red{background:#0b0b0d;color:#fff;border-color:#0b0b0d}
.price.feat-price .btn.red:hover{color:#fff;border-color:var(--red);background:#0b0b0d}
@media (prefers-reduced-motion: reduce){
  .btn.red::before{transition:none}
}

/* ===== v4.x — signup confirmation: unmissable, not a whisper ===== */
.notify-note.ok{
  display:block;
  font-size:clamp(16px,1.3vw,20px);
  font-weight:600;
  color:#4ade80;
  background:rgba(74,222,128,.10);
  border:1px solid rgba(74,222,128,.32);
  border-radius:4px;
  padding:16px 20px;
  margin:18px auto 0;
  max-width:520px;
  line-height:1.5;
  animation:okpop .35s var(--ease)
}
.notify-note.ok::before{content:"✓  ";font-weight:700}
.notify-note.err{
  display:block;
  font-size:clamp(14px,1.05vw,16px);
  font-weight:600;
  color:var(--red-2);
  background:rgba(229,36,28,.10);
  border:1px solid rgba(229,36,28,.34);
  border-radius:4px;
  padding:14px 18px;
  margin:18px auto 0;
  max-width:520px
}
@keyframes okpop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ===== SAFETY NET — content must never stay invisible if JS fails =====
   .reveal starts at opacity:0 and relies on JS adding .in. If the script
   errors or is blocked, the whole page disappears. This forces everything
   visible after 2.5s regardless. */
@keyframes revealFallback{to{opacity:1;transform:none}}
.reveal{animation:revealFallback .01s linear 2.5s forwards}
.reveal.in{animation:none}

/* ===== signed up: hide the input + button, leave only the confirmation ===== */
.notify.done label,
.notify.done .notify-row{display:none}
.notify.done{text-align:center}
.notify.done .notify-note.ok{margin-top:0}

/* ===== Trial CTA — 楔が一度だけ降りて、そのまま赤で止まる =====
   対象：ヒーローの「Download Trial」／下部の「Download the trial」／
        モバイル固定バーの「Download Trial」の3か所。Buyだけは横に開くまま。
   2026-08-07 改訂：2回目を廃止。**1回降りて、そのまま真っ赤にして終わり。**
   楔の胴が3.2H あるので、先端が下へ抜けきった時点で面が埋まりきる。
   着地は translateY(-13%)（＝上端の切り欠きの底がボタン上端の少し上）。 */
.hero-buy .cta .btn.white,
.m-cta .btn.white,
.btn.red[data-trial]{
  position:relative; overflow:hidden; isolation:isolate;
  background:#f4f4f6; color:#0b0b0d; border-color:#f4f4f6;
}
/* 高さ360% − 先端0.4H ＝ 赤い胴3.2H。中心に下向きの角を持つ */
.hero-buy .cta .btn.white::before,
.m-cta .btn.white::before,
.btn.red[data-trial]::before{
  content:"";position:absolute;left:-2%;width:104%;top:0;height:360%;
  z-index:-1;background:var(--red);transition:none;
  transform:translateY(-100%);
  clip-path:polygon(0 0, 50% 11.1%, 100% 0, 100% 88.9%, 50% 100%, 0 88.9%);
}

/* --- ポインタで狙える環境 --- */
@media (hover:hover) and (pointer:fine){
  .hero-buy .cta .btn.white:hover,
  .hero-buy .cta .btn.white:focus-visible,
  .m-cta .btn.white:hover,
  .m-cta .btn.white:focus-visible,
  .btn.red[data-trial]:hover,
  .btn.red[data-trial]:focus-visible{
    background:#f4f4f6; border-color:var(--red);
    animation:trialInk .55s linear both;
  }
  .hero-buy .cta .btn.white:hover::before,
  .hero-buy .cta .btn.white:focus-visible::before,
  .m-cta .btn.white:hover::before,
  .m-cta .btn.white:focus-visible::before,
  .btn.red[data-trial]:hover::before,
  .btn.red[data-trial]:focus-visible::before{
    animation:trialWedge .55s cubic-bezier(.45,0,.2,1) both;
  }
}

/* --- タッチ環境：押した瞬間に同じ動きを一度だけ、少し速く --- */
@media (hover:none),(pointer:coarse){
  .hero-buy .cta .btn.white:active,
  .m-cta .btn.white:active,
  .btn.red[data-trial]:active{
    border-color:var(--red);
    animation:trialInk .42s linear both;
  }
  .hero-buy .cta .btn.white:active::before,
  .m-cta .btn.white:active::before,
  .btn.red[data-trial]:active::before{
    animation:trialWedge .42s cubic-bezier(.45,0,.2,1) both;
  }
}
@keyframes trialWedge{      /* 上から降りて、面を埋めきった位置で止まる */
  0%   { transform:translateY(-100%) }
  100% { transform:translateY(-13%) }
}
@keyframes trialInk{        /* 赤が文字を覆う頃に白へ */
  0%, 55%   { color:#0b0b0d }
  78%, 100% { color:#fff }
}
@media (prefers-reduced-motion: reduce){
  .hero-buy .cta .btn.white:hover, .m-cta .btn.white:hover, .btn.red[data-trial]:hover,
  .hero-buy .cta .btn.white:active, .m-cta .btn.white:active, .btn.red[data-trial]:active{
    animation:none; color:#fff }
  .hero-buy .cta .btn.white:hover::before, .m-cta .btn.white:hover::before, .btn.red[data-trial]:hover::before,
  .hero-buy .cta .btn.white:active::before, .m-cta .btn.white:active::before, .btn.red[data-trial]:active::before{
    animation:none; transform:translateY(-13%) }
}

/* ===== Launch coupon (2026-08-05) ===== */
.prices .promo{color:var(--red)}
.prices .promo b{font-weight:800}
.coupon{margin:0 0 22px;padding:16px 14px 14px;text-align:center;
  border:1px dashed rgba(11,11,13,.24);border-radius:12px;background:rgba(229,36,28,.055)}
.coupon-lead{margin:0 0 11px;font-size:clamp(13px,1vw,15px);font-weight:600;color:#3a3a40}
.coupon-lead strong{color:var(--red);font-weight:800}
.coupon-code{display:inline-flex;align-items:center;gap:11px;cursor:pointer;
  font-family:inherit;background:#fff;color:#0b0b0d;
  border:1px solid rgba(11,11,13,.26);border-radius:9px;padding:10px 14px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.coupon-code span{font-family:"Michroma",sans-serif;font-size:clamp(12px,1.05vw,15px);letter-spacing:.09em}
.coupon-code em{font-style:normal;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#8a8a92}
.coupon-code:hover{border-color:var(--red);box-shadow:0 0 0 3px rgba(229,36,28,.10)}
.coupon-code.copied{border-color:var(--red)}
.coupon-code.copied em{color:var(--red)}
.coupon-note{margin:11px 0 0;font-size:clamp(11px,.8vw,13px);line-height:1.5;color:#6b6b74}
@media(max-width:520px){
  .prices .promo{display:block;margin-top:6px}
  .coupon-code{width:100%;justify-content:center}
}