@import url("../assets/board.css");

:root{
  --bg:#05070d;
  --paper:#f2efe7;
  --ink:#0a0d14;
  --cyan:#38e8ff;
  --lime:#c8ff4d;
  --coral:#ff6b5a;
  --violet:#a78bfa;
  --gold:#e8c27a;
  --cobalt:#3d5bff;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{background:var(--bg);color:#fff;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,p{margin:0}
img{display:block;max-width:100%}

/* ambient */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;background:radial-gradient(120% 90% at 78% -10%,#111a3d 0%,#070a14 46%,#04060b 100%)}
.bg__img{position:absolute;inset:-10% -6% auto;height:120%;background:url("../assets/img/aurora-portal.webp") center 18%/cover no-repeat;opacity:.34;filter:saturate(1.25) blur(1px)}
.bg__veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,13,.2),rgba(5,7,13,.72) 42%,var(--bg) 78%)}
.bg__blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:float 20s ease-in-out infinite alternate}
.bg__blob--a{width:46vw;height:46vw;left:-12vw;top:16%;background:radial-gradient(circle,rgba(61,91,255,.4),transparent 62%)}
.bg__blob--b{width:38vw;height:38vw;right:-10vw;top:48%;background:radial-gradient(circle,rgba(56,232,255,.24),transparent 64%);animation-delay:-8s}
.bg__blob--c{width:30vw;height:30vw;left:40%;bottom:-12%;background:radial-gradient(circle,rgba(200,255,77,.16),transparent 64%);animation-delay:-14s}
.bg .grid-lines{opacity:.5}
@keyframes float{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(4vw,-5vh,0) scale(1.12)}}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:80;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px clamp(20px,4vw,56px);transition:background .4s,border-color .4s,padding .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.nav.is-scrolled{background:rgba(5,7,13,.72);backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);border-color:rgba(255,255,255,.08);padding-top:12px;padding-bottom:12px}
.nav__brand{display:flex;align-items:center;gap:11px}
.nav__brand img{width:34px;height:34px;object-fit:contain}
.nav__brand b{display:block;font-size:13px;letter-spacing:.06em;font-weight:600;line-height:1.2}
.nav__brand span{display:block;margin-top:2px;font-family:"Space Grotesk",sans-serif;font-size:6.5px;letter-spacing:.26em;color:rgba(255,255,255,.42)}
.nav__links{display:flex;align-items:center;gap:26px;font-size:12px;color:rgba(255,255,255,.62)}
.nav__links a{position:relative;transition:color .3s}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--lime);transition:right .3s}
.nav__links a:hover{color:#fff}
.nav__links a:hover::after{right:0}
.nav__right{display:flex;align-items:center;gap:14px}
.nav__back{font-family:"Space Grotesk",sans-serif;font-size:9px;letter-spacing:.14em;color:rgba(255,255,255,.42);display:inline-flex;align-items:center;gap:6px;transition:color .3s}
.nav__back:hover{color:var(--lime)}
.nav .btn{min-height:40px;padding:0 18px;font-size:12px}

.shell{position:relative;z-index:1;width:100%;max-width:1500px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}

/* hero */
.hero{position:relative;padding:clamp(128px,13vw,188px) 0 clamp(54px,7vw,90px)}
.hero__grid{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(500px,1.32fr) minmax(320px,.9fr);gap:clamp(18px,2.2vw,34px);align-items:stretch}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:"Space Grotesk",sans-serif;font-size:9px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.kicker i{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 12px var(--lime)}
.hero h1{margin-top:22px;font-family:"Space Grotesk","Microsoft YaHei",sans-serif;font-size:clamp(38px,3.2vw,46px);font-weight:600;line-height:1.06;letter-spacing:-.05em}
.hero h1 .out{display:block;color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.62)}
.hero h1 em{font-style:normal;background:linear-gradient(96deg,var(--cyan),var(--lime) 74%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{margin-top:24px;max-width:none;font-size:13px;line-height:1.88;color:rgba(255,255,255,.62)}
.hero__lead b{color:#fff;font-weight:600}
.hero__actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero__note{display:flex;gap:12px 18px;flex-wrap:wrap;margin-top:24px;font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.1em;color:rgba(255,255,255,.36)}
.hero__note b{color:rgba(255,255,255,.7);font-weight:500}
.hero__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(44px,5vw,66px);border-top:1px solid rgba(255,255,255,.12)}
.hero__stats div{padding:20px 18px 0 0;border-right:1px solid rgba(255,255,255,.08)}
.hero__stats div:last-child{border-right:0}
.hero__stats b{display:block;font-family:"Space Grotesk",sans-serif;font-size:clamp(26px,2.7vw,38px);font-weight:500;letter-spacing:-.04em;line-height:1}
.hero__stats span{display:block;margin-top:8px;font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.14em;color:rgba(255,255,255,.34)}

/* hero matrix */
.mx{position:relative;display:grid;grid-template-columns:48px repeat(3,minmax(0,1fr));gap:6px;height:100%;padding:12px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(8,12,22,.44);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.035),0 50px 120px -60px #000;overflow:hidden}
.mx::before{content:"";position:absolute;inset:0;background:radial-gradient(85% 55% at 100% 0%,rgba(56,232,255,.13),transparent 62%),radial-gradient(70% 50% at 0% 100%,rgba(200,255,77,.07),transparent 66%);pointer-events:none}
.mx__cap{grid-column:1/-1;position:relative;display:flex;align-items:center;justify-content:space-between;padding:1px 4px 9px;border-bottom:1px solid rgba(255,255,255,.07);font-family:"Space Grotesk",sans-serif;font-size:7.5px;letter-spacing:.16em;color:rgba(255,255,255,.44)}
.mx__cap span{display:inline-flex;align-items:center;gap:7px}
.mx__cap b{color:var(--lime);font-weight:500;letter-spacing:.1em}
.mx__live{width:5px;height:5px;border-radius:50%;background:var(--lime);box-shadow:0 0 9px var(--lime);animation:blink 2.6s infinite}
.mx__fam{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:10px;background:linear-gradient(160deg,rgba(var(--tint),.13),rgba(var(--tint),.05));border:1px solid rgba(var(--tint),.24);color:rgba(var(--tint),1);font-size:16px;font-weight:600;line-height:1;transition:background .35s,border-color .35s,transform .35s var(--ease)}
.mx__fam::before{content:"";position:absolute;left:6px;top:10px;bottom:10px;width:2px;border-radius:2px;background:rgba(var(--tint),.55);transition:top .35s,bottom .35s}
.mx__fam em{font-family:"Space Grotesk",sans-serif;font-style:normal;font-size:6.5px;letter-spacing:.14em;opacity:.66}
.mx__fam:hover{background:rgba(var(--tint),.18);border-color:rgba(var(--tint),.45);transform:translateY(-2px)}
.mx__fam:hover::before{top:6px;bottom:6px}
.mx__cell{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:12px;min-height:70px;padding:10px 11px;border-radius:0;border:1px solid rgba(255,255,255,.09);background:linear-gradient(155deg,rgba(255,255,255,.055),rgba(255,255,255,.014));overflow:hidden;clip-path:polygon(0 0,calc(100% - 13px) 0,100% 13px,100% 100%,0 100%);transition:transform .35s var(--ease),border-color .35s,background .35s}
.mx__cell::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(var(--tint),.65),transparent);opacity:.55}
.mx__cell::before{content:"";position:absolute;top:0;left:-70%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.13),transparent);transform:skewX(-18deg);transition:left .55s var(--ease);pointer-events:none}
.mx__cell b{font-family:"Space Grotesk",sans-serif;font-size:8px;font-weight:500;color:rgba(var(--tint),.9);letter-spacing:.08em}
.mx__cell span{font-size:12px;font-weight:600;line-height:1.3}
.mx__cell i{font-family:"Space Grotesk",sans-serif;font-style:normal;font-size:6.5px;letter-spacing:.12em;color:rgba(255,255,255,.3)}
.mx__cell:hover{transform:translateY(-2px);border-color:rgba(var(--tint),.5);background:linear-gradient(155deg,rgba(var(--tint),.14),rgba(255,255,255,.02))}
.mx__cell:hover::before{left:125%}
.mx__foot{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 4px 0;border-top:1px solid rgba(255,255,255,.07);font-family:"Space Grotesk",sans-serif;font-size:6.5px;letter-spacing:.12em;color:rgba(255,255,255,.26)}
.mx__foot i{font-style:normal;color:rgba(200,255,77,.6)}

/* field notes / media rail */
.field{position:relative;display:flex;flex-direction:column;gap:12px;min-width:0;padding:12px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.012));backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);overflow:hidden}
.field::before{content:"";position:absolute;right:-30%;bottom:-20%;width:80%;height:60%;background:radial-gradient(circle,rgba(224,184,119,.12),transparent 68%);pointer-events:none}
.field__head{position:relative;display:flex;align-items:center;justify-content:space-between;padding:1px 4px 9px;border-bottom:1px solid rgba(255,255,255,.08);font-family:"Space Grotesk",sans-serif;font-size:7.5px;letter-spacing:.16em;color:rgba(255,255,255,.44)}
.field__head b{color:var(--gold);font-weight:500}
.field__video{position:relative;display:block;width:100%;aspect-ratio:16/10;padding:0;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:#05070d;overflow:hidden;text-align:left;cursor:pointer}
.field__video img{width:100%;height:100%;object-fit:cover;filter:saturate(.86) contrast(1.05);transition:transform .7s var(--ease),filter .4s}
.field__video:hover img{transform:scale(1.045);filter:saturate(1) contrast(1.04)}
.field__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,13,.12),rgba(5,7,13,.5) 55%,rgba(5,7,13,.88))}
.field__play{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:rgba(200,255,77,.94);color:#0a1206;display:grid;place-items:center;box-shadow:0 0 0 8px rgba(200,255,77,.1),0 16px 40px rgba(0,0,0,.5);transition:transform .35s var(--ease),box-shadow .35s}
.field__play i{width:0;height:0;border-left:13px solid currentColor;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:4px}
.field__video:hover .field__play{transform:translate(-50%,-50%) scale(1.07);box-shadow:0 0 0 12px rgba(200,255,77,.12),0 18px 46px rgba(0,0,0,.55)}
.field__video-top{position:absolute;left:11px;right:11px;top:9px;display:flex;align-items:center;justify-content:space-between;font-family:"Space Grotesk",sans-serif;font-size:6.5px;letter-spacing:.15em;color:rgba(255,255,255,.8)}
.field__video-top em{font-style:normal}
.field__video-top i{font-style:normal;padding:3px 6px;border-radius:999px;background:rgba(5,7,13,.55);border:1px solid rgba(255,217,161,.3);color:#ffd9a1;letter-spacing:.06em}
.field__video-bot{position:absolute;left:11px;right:11px;bottom:10px;display:flex;flex-direction:column;gap:3px}
.field__video-bot b{font-size:13px;font-weight:600;letter-spacing:.02em}
.field__video-bot small{font-family:"Space Grotesk",sans-serif;font-size:6.5px;letter-spacing:.12em;color:rgba(255,255,255,.5)}
.field__grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.shot{position:relative;margin:0;aspect-ratio:4/3;border-radius:10px;border:1px solid rgba(255,255,255,.09);background:#05070d;overflow:hidden}
.shot img{width:100%;height:100%;object-fit:cover;filter:saturate(.7) contrast(1.06) brightness(.9);transition:transform .6s var(--ease),filter .4s}
.shot:hover img{transform:scale(1.06);filter:saturate(1) contrast(1.04) brightness(1)}
.shot figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:baseline;gap:5px;padding:20px 8px 7px;background:linear-gradient(180deg,transparent,rgba(4,6,12,.9))}
.shot figcaption b{font-size:10.5px;font-weight:600;letter-spacing:.03em}
.shot figcaption span{font-family:"Space Grotesk",sans-serif;font-size:5.5px;letter-spacing:.12em;color:rgba(255,255,255,.42)}
.shot figcaption i{margin-left:auto;font-style:normal;font-size:5.5px;letter-spacing:.06em;color:#ffd9a1;border:1px solid rgba(255,217,161,.28);border-radius:4px;padding:2px 4px;background:rgba(5,7,13,.5)}
.field__note{position:relative;display:flex;align-items:flex-start;gap:7px;margin:0;padding:0 2px;font-size:8px;line-height:1.6;color:rgba(255,255,255,.34)}
.field__note i{flex:none;width:4px;height:4px;border-radius:50%;background:rgba(255,217,161,.75);margin-top:5px}

/* detail layout */
.detail{position:relative;z-index:1;padding:20px 0 40px}
.detail__grid{display:grid;grid-template-columns:210px minmax(0,1fr);gap:clamp(30px,4vw,64px);align-items:start}
.rail{position:sticky;top:104px;display:flex;flex-direction:column;gap:18px;padding:18px;border:1px solid rgba(255,255,255,.1);border-radius:18px;background:rgba(8,12,22,.42);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.rail__head{display:flex;align-items:center;justify-content:space-between;font-family:"Space Grotesk",sans-serif;font-size:7.5px;letter-spacing:.16em;color:rgba(255,255,255,.38)}
.rail__head b{color:var(--lime);font-weight:500}
.rail__bar{height:2px;border-radius:2px;background:rgba(255,255,255,.1);overflow:hidden}
.rail__bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--lime));transition:width .2s linear}
.rail__group{display:grid;gap:2px}
.rail__fam{display:flex;align-items:center;gap:7px;padding:6px 4px 3px;font-size:10.5px;font-weight:600;color:rgba(var(--tint),.95)}
.rail__fam em{font-family:"Space Grotesk",sans-serif;font-style:normal;font-size:6.5px;letter-spacing:.14em;color:rgba(255,255,255,.3)}
.rail__link{display:grid;grid-template-columns:20px 1fr;gap:6px;align-items:baseline;padding:5px 6px 5px 4px;border-radius:6px;font-size:10px;color:rgba(255,255,255,.46);border-left:1px solid transparent;transition:color .25s,background .25s,border-color .25s,padding .25s}
.rail__link b{font-family:"Space Grotesk",sans-serif;font-size:7.5px;font-weight:500;color:rgba(255,255,255,.28)}
.rail__link:hover{color:#fff;background:rgba(255,255,255,.05)}
.rail__link.is-active{color:#fff;background:rgba(var(--tint),.1);border-color:rgba(var(--tint),.9);padding-left:9px}
.rail__link.is-active b{color:rgba(var(--tint),1)}
.rail__foot{margin-top:2px;padding-top:14px;border-top:1px solid rgba(255,255,255,.1);font-size:9.5px;line-height:1.7;color:rgba(255,255,255,.36)}
.rail__foot a{color:var(--lime);border-bottom:1px solid rgba(200,255,77,.35);padding-bottom:2px}

/* family band */
.family{position:relative;padding:clamp(46px,6vw,78px) 0 clamp(26px,3vw,40px);border-top:1px solid rgba(255,255,255,.12);overflow:hidden}
.family:first-child{border-top:0;padding-top:10px}
.family__row{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap}
.family__num{font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.2em;color:rgba(var(--tint),.85)}
.family h2{display:flex;align-items:baseline;gap:16px;margin-top:12px;font-family:"Space Grotesk","Microsoft YaHei",sans-serif;font-size:clamp(38px,4.6vw,64px);font-weight:600;letter-spacing:-.04em;line-height:1}
.family h2 em{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-size:.62em;letter-spacing:.01em;color:rgba(var(--tint),1)}
.family p{position:relative;z-index:2;max-width:340px;font-size:12px;line-height:1.85;color:rgba(255,255,255,.5)}
.family__word{position:absolute;right:-2%;bottom:-14%;z-index:0;font-family:"Space Grotesk",sans-serif;font-size:clamp(100px,15vw,230px);font-weight:700;line-height:.7;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(var(--tint),.12);pointer-events:none;user-select:none}
.family__meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:16px;font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.12em;color:rgba(255,255,255,.32)}
.family__meta span::before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:rgba(var(--tint),.8);margin-right:7px;vertical-align:middle}

/* chapter */
.chapter{position:relative;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(28px,4vw,64px);align-items:center;padding:clamp(30px,3.4vw,46px);border-radius:24px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(150deg,rgba(var(--tint),.055),rgba(255,255,255,.018) 52%,rgba(255,255,255,.006));overflow:hidden;transition:border-color .45s,transform .5s var(--ease),box-shadow .5s;isolation:isolate}
.chapter::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(520px circle at var(--mx,30%) var(--my,20%),rgba(var(--tint),.16),transparent 62%);opacity:0;transition:opacity .5s}
.chapter:hover{border-color:rgba(var(--tint),.4);box-shadow:0 40px 90px -60px rgba(var(--tint),.55)}
.chapter:hover::before{opacity:1}
.chapter+.chapter{margin-top:18px}
.chapter--flip .chapter__copy{order:2}
.chapter--flip .chapter__viz{order:1}
.chapter__copy{position:relative;min-width:0}
.chapter__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.14em;color:rgba(255,255,255,.4)}
.chapter__meta .idx{font-size:11px;font-weight:500;letter-spacing:.04em;color:rgba(var(--tint),1)}
.chapter__meta .bar{width:22px;height:1px;background:rgba(var(--tint),.55)}
.chapter__meta .mode-chip{padding:4px 8px;border-radius:99px;border:1px solid rgba(var(--tint),.3);background:rgba(var(--tint),.08);color:rgba(var(--tint),.95);font-size:7px}
.chapter h3{position:relative;margin-top:18px;font-family:"Space Grotesk","Microsoft YaHei",sans-serif;font-size:clamp(28px,3.1vw,44px);font-weight:600;line-height:1.08;letter-spacing:-.035em}
.chapter h3 em{display:block;margin-top:8px;font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-size:.55em;letter-spacing:.02em;color:rgba(255,255,255,.32)}
.chapter__claim{margin-top:16px;font-size:clamp(13px,1.1vw,15px);line-height:1.8;color:rgba(255,255,255,.72);max-width:420px}
.chapter__claim b{color:rgba(var(--tint),1);font-weight:600}
.points{display:grid;gap:0;margin-top:20px;border-top:1px solid rgba(255,255,255,.1);max-width:430px}
.points li{display:grid;grid-template-columns:52px 1fr;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:11px;line-height:1.65;color:rgba(255,255,255,.5);transition:padding .3s,color .3s}
.points li b{font-size:9.5px;font-weight:600;color:rgba(255,255,255,.72);letter-spacing:.04em}
.points li:hover{padding-left:7px;color:rgba(255,255,255,.75)}
.points li:hover b{color:rgba(var(--tint),1)}
.chapter__metrics{display:flex;gap:26px;flex-wrap:wrap;margin-top:20px}
.chapter__metrics b{display:block;font-family:"Space Grotesk",sans-serif;font-size:20px;font-weight:500;letter-spacing:-.03em;line-height:1;color:#fff}
.chapter__metrics span{display:block;margin-top:5px;font-family:"Space Grotesk",sans-serif;font-size:7.5px;letter-spacing:.1em;color:rgba(255,255,255,.34)}
.chapter__fit{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.09);font-size:10px;line-height:1.6;color:rgba(255,255,255,.42)}
.chapter__fit b{font-family:"Space Grotesk",sans-serif;font-size:9px;letter-spacing:.06em;color:rgba(var(--tint),.95);font-weight:500;white-space:nowrap}
.chapter__actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}
.link-arrow{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:600;color:#fff;padding-bottom:4px;border-bottom:1px solid rgba(var(--tint),.55);transition:gap .3s,color .3s}
.link-arrow span{font-family:"Space Grotesk",sans-serif;font-size:13px;color:rgba(var(--tint),1);transition:transform .3s}
.link-arrow:hover{gap:14px;color:rgba(var(--tint),1)}
.link-arrow:hover span{transform:translate(2px,-2px)}
.mini-link{font-family:"Space Grotesk",sans-serif;font-size:8.5px;letter-spacing:.08em;color:rgba(255,255,255,.4);border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:3px;transition:color .3s,border-color .3s}
.mini-link:hover{color:var(--lime);border-color:var(--lime)}

/* visual */
.chapter__viz{min-width:0;perspective:1200px}
.viz{position:relative;transform-style:preserve-3d;transition:transform .4s var(--ease)}
.viz__glow{position:absolute;inset:8% 8%;z-index:-1;background:radial-gradient(circle,rgba(var(--tint),.34),transparent 66%);filter:blur(46px);opacity:.55;transition:opacity .5s,transform .6s}
.viz:hover .viz__glow{opacity:.95;transform:scale(1.08)}
.viz__frame{position:relative;border:1px solid rgba(255,255,255,.16);border-radius:16px;background:rgba(5,8,14,.72);overflow:hidden;box-shadow:0 30px 80px -40px #000;transition:border-color .4s,box-shadow .5s}
.viz:hover .viz__frame{border-color:rgba(var(--tint),.5);box-shadow:0 40px 100px -40px rgba(var(--tint),.45)}
.viz__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;height:34px;padding:0 12px;border-bottom:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.025)}
.viz__dots{display:flex;gap:4px}
.viz__dots i{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.24)}
.viz__dots i:first-child{background:rgba(var(--tint),.9)}
.viz__url{flex:1;max-width:230px;padding:4px 9px;border-radius:5px;background:rgba(255,255,255,.05);font-family:"Space Grotesk",sans-serif;font-size:7px;letter-spacing:.05em;color:rgba(255,255,255,.42);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.viz__live{display:inline-flex;align-items:center;gap:5px;font-family:"Space Grotesk",sans-serif;font-size:6.5px;letter-spacing:.14em;color:rgba(var(--tint),.95);white-space:nowrap}
.viz__live i{width:4px;height:4px;border-radius:50%;background:rgba(var(--tint),1);box-shadow:0 0 8px rgba(var(--tint),.9);animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.viz__media{position:relative;aspect-ratio:16/9.6;overflow:hidden;background:#070a12}
.viz__media img{width:100%;height:100%;object-fit:cover;opacity:.72;filter:saturate(1.15) brightness(1.02);transform:scale(1.01);transition:transform 1s var(--ease),opacity .5s,filter .5s}
.viz:hover .viz__media img{transform:scale(1.07);opacity:.94;filter:saturate(1.3) brightness(1.08)}
.viz__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,13,.1) 0%,rgba(5,7,13,.18) 48%,rgba(5,7,13,.86) 100%),linear-gradient(90deg,rgba(var(--tint),.12),transparent 55%)}
.viz__mode{position:absolute;left:13px;top:13px;display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:99px;border:1px solid rgba(var(--tint),.34);background:rgba(5,7,13,.55);backdrop-filter:blur(10px);font-size:7.5px;letter-spacing:.06em;color:rgba(var(--tint),1);transition:transform .35s}
.viz:hover .viz__mode{transform:translateX(3px)}
.viz__mode::before{content:"";width:4px;height:4px;border-radius:50%;background:rgba(var(--tint),1);box-shadow:0 0 8px rgba(var(--tint),.9)}
.viz__play{position:absolute;left:50%;top:50%;width:62px;height:62px;transform:translate(-50%,-50%);border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(5,7,13,.42);backdrop-filter:blur(10px);display:grid;place-items:center;transition:transform .4s var(--ease),background .35s,border-color .35s,box-shadow .4s}
.viz__play::before{content:"";position:absolute;inset:-9px;border-radius:50%;border:1px solid rgba(var(--tint),.24);opacity:0;transform:scale(.9);transition:opacity .35s,transform .35s}
.viz__play span{font-size:15px;color:#fff;margin-left:3px;transition:color .3s}
.viz__play em{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-family:"Space Grotesk",sans-serif;font-style:normal;font-size:6.5px;letter-spacing:.16em;color:rgba(255,255,255,.55);white-space:nowrap}
.viz:hover .viz__play{transform:translate(-50%,-50%) scale(1.08);background:rgba(var(--tint),.16);border-color:rgba(var(--tint),.7);box-shadow:0 0 34px -6px rgba(var(--tint),.65)}
.viz:hover .viz__play::before{opacity:1;transform:scale(1)}
.viz:hover .viz__play span{color:rgba(var(--tint),1)}
.viz__slots{position:absolute;left:13px;right:13px;bottom:12px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.viz__slots span{padding:4px 8px;border-radius:5px;border:1px solid rgba(255,255,255,.14);background:rgba(5,7,13,.5);backdrop-filter:blur(8px);font-family:"Space Grotesk",sans-serif;font-size:6.5px;letter-spacing:.06em;color:rgba(255,255,255,.5);transition:color .3s,border-color .3s,background .3s}
.viz__slots span:first-child{color:rgba(var(--tint),.9);border-color:rgba(var(--tint),.28)}
.viz:hover .viz__slots span{color:rgba(255,255,255,.82);border-color:rgba(255,255,255,.3)}
.viz__slots span:last-child{opacity:.6}
.viz__foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;height:38px;padding:0 13px;border-top:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02);font-family:"Space Grotesk",sans-serif}
.viz__foot>span{font-size:6.5px;letter-spacing:.14em;color:rgba(255,255,255,.3);margin-right:auto}
.viz__foot b{font-size:10px;font-weight:500;color:rgba(var(--tint),1);letter-spacing:-.01em}
.viz__foot b i{font-style:normal;font-size:6.5px;letter-spacing:.06em;color:rgba(255,255,255,.35);margin-left:4px;font-weight:400}
.viz--device .viz__media{aspect-ratio:16/10.6}
.viz--device .viz__frame{border-radius:22px}
.viz--dash .viz__bar{height:30px}
.viz--dash .viz__media{aspect-ratio:16/9.2}

/* supply */
.supply{position:relative;margin-top:clamp(60px,7vw,96px);padding:clamp(36px,4vw,52px);border-radius:26px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(160deg,rgba(61,91,255,.14),rgba(255,255,255,.02) 58%);overflow:hidden}
.supply::before{content:"";position:absolute;right:-10%;top:-40%;width:60%;height:120%;background:radial-gradient(circle,rgba(200,255,77,.1),transparent 62%);pointer-events:none}
.supply__head{position:relative;display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap}
.supply__head h2{font-size:clamp(28px,3.4vw,46px);line-height:1.06;letter-spacing:-.04em;font-weight:600;margin-top:14px}
.supply__head h2 em{font-style:normal;color:var(--lime)}
.supply__head p{max-width:360px;font-size:12px;line-height:1.85;color:rgba(255,255,255,.5)}
.supply__grid{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:30px}
.supply__card{position:relative;min-height:150px;padding:16px;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:rgba(5,7,13,.34);overflow:hidden;transition:transform .35s var(--ease),border-color .35s,background .35s}
.supply__card b{display:block;font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.12em;color:rgba(var(--tint),.95);font-weight:500}
.supply__card h4{margin:14px 0 0;font-size:14px;font-weight:600;line-height:1.4}
.supply__card p{margin-top:8px;font-size:10px;line-height:1.7;color:rgba(255,255,255,.42)}
.supply__card i{position:absolute;right:12px;bottom:8px;font-family:"Space Grotesk",sans-serif;font-style:normal;font-size:34px;font-weight:700;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(var(--tint),.2);transition:transform .4s}
.supply__card:hover{transform:translateY(-4px);border-color:rgba(var(--tint),.4);background:rgba(var(--tint),.07)}
.supply__card:hover i{transform:translateY(-3px)}

/* cta */
.cta{position:relative;margin-top:clamp(60px,7vw,96px);padding:clamp(50px,7vw,88px) 0 0;border-top:1px solid rgba(255,255,255,.12);overflow:hidden}
.cta__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,6vw,80px);align-items:center}
.cta h2{font-size:clamp(30px,3.6vw,54px);font-weight:600;line-height:1.06;letter-spacing:-.045em;margin-top:16px;text-wrap:balance}
.cta h2 em{display:block;margin-top:.08em;font-style:normal;font-size:.94em;line-height:1.1;color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.68)}
.cta p{margin-top:18px;max-width:460px;font-size:13px;line-height:1.85;color:rgba(255,255,255,.55)}
.cta__actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:26px}
.cta__panel{border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:24px;background:rgba(8,12,22,.46);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.cta__panel li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:11px;color:rgba(255,255,255,.55)}
.cta__panel li:last-child{border:0;padding-bottom:0}
.cta__panel b{font-family:"Space Grotesk",sans-serif;font-size:9px;letter-spacing:.08em;color:rgba(255,255,255,.32);font-weight:400}
.cta__panel .hot{color:var(--lime)}
.cta__word{font-family:"Space Grotesk",sans-serif;font-size:clamp(44px,6.8vw,96px);font-weight:700;letter-spacing:-.05em;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);white-space:nowrap;margin-top:36px;user-select:none}

/* foot */
.foot{position:relative;z-index:1;margin-top:70px;border-top:1px solid rgba(255,255,255,.1);padding:34px 0 26px}
.foot__row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:"Space Grotesk",sans-serif;font-size:8px;letter-spacing:.08em;color:rgba(255,255,255,.32)}
.foot__row a{color:rgba(255,255,255,.55);transition:color .3s}
.foot__row a:hover{color:var(--lime)}
.foot__badge{display:inline-flex;align-items:center;gap:7px}
.foot__badge i{width:4px;height:4px;border-radius:50%;background:var(--lime)}

/* back to top */
.totop{position:fixed;right:24px;bottom:24px;z-index:70;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(5,7,13,.7);backdrop-filter:blur(14px);display:grid;place-items:center;font-size:13px;opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .35s,transform .35s,background .3s,color .3s}
.totop.is-on{opacity:1;pointer-events:auto;transform:none}
.totop:hover{background:var(--lime);color:var(--bg)}

/* capture parity */
html.capture .bg__blob{animation:none}
html.capture .viz__live i{animation:none}

@media(max-width:1320px){
  .hero__grid{grid-template-columns:minmax(0,.92fr) minmax(0,1.32fr)}
  .hero h1{font-size:clamp(40px,4.6vw,58px)}
  .field{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.95fr);grid-template-rows:auto auto auto;gap:12px 18px;align-items:start}
  .field__head{grid-column:1/-1}
  .field__video{grid-column:1;grid-row:2}
  .field__grid{grid-column:2;grid-row:2;grid-template-columns:repeat(4,1fr);align-self:center}
  .field__note{grid-column:1/-1;grid-row:3}
}
@media(max-width:1180px){
  .detail__grid{grid-template-columns:1fr}
  .rail{display:none}
}
@media(max-width:1040px){
  .hero__grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(44px,6.2vw,76px)}
  .mx{max-width:640px}
  .field{display:flex;align-items:stretch;max-width:640px}
  .field__grid{grid-template-columns:1fr 1fr}
  .chapter{grid-template-columns:1fr;gap:30px}
  .chapter--flip .chapter__copy,.chapter--flip .chapter__viz{order:0}
  .chapter__claim,.points{max-width:100%}
  .supply__grid{grid-template-columns:repeat(3,1fr)}
  .cta__grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .nav__links,.nav__back{display:none}
  .nav .btn{min-height:36px;font-size:11px;padding:0 14px}
  .hero{padding-top:112px}
  .hero__stats{grid-template-columns:1fr 1fr}
  .hero__stats div:nth-child(2n){border-right:0}
  .hero__stats div{padding:16px 12px 16px 0}
  .hero__stats div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.08);margin-top:10px;padding-top:16px}
  .mx{grid-template-columns:44px repeat(3,minmax(0,1fr));gap:6px;padding:10px}
  .mx__cell{min-height:66px;padding:9px}
  .mx__cell span{font-size:11px}
  .mx__cell i{display:none}
  .family__word{display:none}
  .chapter{padding:22px 18px;border-radius:18px}
  .chapter h3{font-size:clamp(26px,7.4vw,34px)}
  .chapter__metrics{gap:20px}
  .chapter__fit{flex-direction:column;align-items:flex-start;gap:8px}
  .viz__play{width:54px;height:54px}
  .supply{padding:24px 18px;border-radius:20px}
  .supply__grid{grid-template-columns:1fr 1fr}
  .supply__card{min-height:130px}
  .cta__panel{padding:18px}
  .foot__row{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .hero h1{font-size:clamp(38px,12vw,52px)}
  .hero__lead{font-size:13px}
  .hero__actions{gap:14px}
  .hero__actions .btn{width:100%}
  .mx{grid-template-columns:38px repeat(3,minmax(0,1fr))}
  .mx__fam{font-size:14px}
  .mx__fam em{display:none}
  .mx__cell span{font-size:10.5px}
  .supply__grid{grid-template-columns:1fr}
  .chapter__meta{gap:7px}
  .chapter__meta .mode-chip{display:none}
  .viz__slots span:nth-child(2){display:none}
  .viz__mode{font-size:6.5px}
  .cta h2{font-size:clamp(30px,9.4vw,42px)}
}

@media(prefers-reduced-motion:reduce){
  .bg__blob{animation:none}
  .viz__live i{animation:none}
  html{scroll-behavior:auto}
}