@font-face{font-family:'Zen Kaku Gothic New';src:url(fonts/zen-kaku-gothic-new-regular.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Zen Kaku Gothic New';src:url(fonts/zen-kaku-gothic-new-bold.woff2) format('woff2');font-weight:700;font-style:normal;font-display:swap}

/* ---------------------------------------------------------------------------
   COA Research portal
   Paper background, huge type, and two product chapters that move as you
   scroll. Motion is progressive: everything is readable before the script
   runs, and it stops entirely under prefers-reduced-motion.
   --------------------------------------------------------------------------- */
:root{
  --canvas:#fbf9f2;
  --paper:#fffdf7;
  --ink:#0f2f36;
  --ink-2:#1d4149;
  --petrol:#0d3b47;
  --mint:#2f9e77;
  --mint-bright:#6fd3ac;
  --mint-wash:#eaf7f1;
  --violet:#5b3fd6;
  --violet-deep:#4b32b8;
  --violet-wash:#f0ebff;
  --forest:#1e3a28;
  --muted:#5c757a;
  --faint:#5f7a7e;
  --line:rgba(15,47,54,.14);
  --line-soft:rgba(15,47,54,.08);
  --shell:min(1200px,calc(100% - 48px));
  --ease:cubic-bezier(.16,.84,.28,1);
  --display:'Zen Kaku Gothic New',-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--canvas);color:var(--ink);
  font-family:var(--display);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  word-break:auto-phrase;line-break:strict;overflow-x:hidden;
}
h1,h2,h3,h4,p,figure,dl,dd,ol,ul{margin:0}
ol,ul{padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--petrol);outline-offset:4px;border-radius:6px}
::selection{background:#bfe9d6;color:var(--ink)}
.shell{width:var(--shell);margin-inline:auto}

.skip-link{position:fixed;left:16px;top:-120px;z-index:100;padding:12px 20px;border-radius:12px;background:var(--petrol);color:#fff;font-weight:700}
.skip-link:focus{top:14px}

/* Backdrop ---------------------------------------------------------------- */
.backdrop{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.backdrop .glow{position:absolute;display:block;border-radius:50%;filter:blur(90px);opacity:.55}
.glow-mint{width:54vw;height:54vw;left:-16vw;top:-24vw;background:radial-gradient(circle,#b9ecd7 0%,rgba(185,236,215,0) 68%)}
.glow-violet{width:46vw;height:46vw;right:-14vw;top:4vw;background:radial-gradient(circle,#ddd4ff 0%,rgba(221,212,255,0) 68%);opacity:.5}
.glow-forest{width:60vw;height:40vw;left:20vw;bottom:-26vw;background:radial-gradient(circle,#dbe8cf 0%,rgba(219,232,207,0) 70%);opacity:.45}
.backdrop .grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(15,47,54,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(15,47,54,.05) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 0%,transparent 68%);
  mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 0%,transparent 68%);
  opacity:.7;
}
body::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Header ------------------------------------------------------------------ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,249,242,.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease}
.site-header.is-scrolled{background:rgba(251,249,242,.94);border-bottom-color:var(--line-soft)}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:linear-gradient(90deg,var(--mint),var(--violet));transition:width .12s linear}
.header-inner{display:flex;align-items:center;gap:28px;min-height:82px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.brand img{filter:drop-shadow(0 4px 12px rgba(13,59,71,.12))}
.brand-text{font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.brand-text b{font-weight:700;color:var(--mint)}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav a{position:relative;padding:9px 14px;border-radius:99px;font-size:14px;font-weight:700;color:#3f5d63;transition:color .2s ease,background .2s ease}
.nav a:hover{color:var(--ink);background:rgba(15,47,54,.06)}
.lang{flex:0 0 auto;padding:8px 16px;border:1px solid var(--line);border-radius:99px;font-size:13px;font-weight:700;color:var(--muted);transition:color .2s,border-color .2s,background .2s}
.lang:hover{color:var(--petrol);border-color:rgba(15,47,54,.35);background:#fff}

/* Motion primitives ------------------------------------------------------- */
.rise{opacity:0;animation:rise .9s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.js [data-reveal]{opacity:0;transform:translateY(26px) scale(.995);filter:blur(6px);transition:opacity .9s ease var(--d,0s),transform .9s var(--ease) var(--d,0s),filter .9s ease var(--d,0s)}
.js [data-reveal].is-visible{opacity:1;transform:none;filter:none}

/* Hero -------------------------------------------------------------------- */
.hero{position:relative;min-height:calc(100svh - 82px);display:flex;flex-direction:column;justify-content:center;padding:64px 0 0;overflow:hidden}
.hero-aurora{position:absolute;inset:0;z-index:-1;pointer-events:none;filter:blur(60px);opacity:.7}
.hero-aurora i{position:absolute;display:block;border-radius:50%}
.hero-aurora i:nth-child(1){width:46vw;height:46vw;left:6vw;top:-8vw;background:radial-gradient(circle,#bff0da,rgba(191,240,218,0) 66%);animation:drift 22s ease-in-out infinite alternate}
.hero-aurora i:nth-child(2){width:38vw;height:38vw;right:2vw;top:2vw;background:radial-gradient(circle,#e0d7ff,rgba(224,215,255,0) 66%);animation:drift 28s ease-in-out infinite alternate-reverse}
.hero-aurora i:nth-child(3){width:40vw;height:30vw;left:34vw;bottom:-14vw;background:radial-gradient(circle,#e2edd2,rgba(226,237,210,0) 68%);animation:drift 26s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(-3%,-2%,0) scale(1)}to{transform:translate3d(4%,3%,0) scale(1.08)}}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 520px;align-items:center;gap:40px;flex:1}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--mint);margin-bottom:18px}
.eyebrow::before{content:"";display:inline-block;width:26px;height:1px;margin-right:12px;vertical-align:middle;background:linear-gradient(90deg,var(--mint),transparent)}
.hero-title{font-size:clamp(48px,6.8vw,92px);font-weight:700;line-height:1.06;letter-spacing:-.05em;color:var(--ink)}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.04em}
.hero-title .line>span{display:block;transform:translateY(112%);animation:lineUp 1.1s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes lineUp{to{transform:none}}
.hero-title .grad{background:linear-gradient(96deg,#1f8f6e 0%,#3f7fa8 42%,#6b4fd8 86%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin-top:26px;max-width:30em;font-size:17px;line-height:2;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

.button{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:99px;font-size:15px;font-weight:700;border:1px solid transparent;transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s,color .25s}
.button span{transition:transform .25s var(--ease)}
.button.primary{background:var(--petrol);color:#fff;box-shadow:0 14px 30px rgba(13,59,71,.18)}
.button.primary:hover{background:#082a33;transform:translateY(-2px);box-shadow:0 22px 44px rgba(13,59,71,.26)}
.button.primary:hover span,.button.dark:hover span{transform:translateX(4px)}
.button.ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.65)}
.button.ghost:hover{border-color:rgba(15,47,54,.4);background:#fff;transform:translateY(-2px)}
.button.dark{background:var(--petrol);color:#fff;box-shadow:0 12px 26px rgba(13,59,71,.2)}
.button.dark:hover{background:#082a33;transform:translateY(-2px)}
.button.violet{background:var(--violet);box-shadow:0 12px 26px rgba(91,63,214,.25)}
.button.violet:hover{background:var(--violet-deep)}

/* Hero product stack ------------------------------------------------------ */
.hero-stack{position:relative;width:100%;max-width:560px;aspect-ratio:1/1.02;justify-self:end}
.stack-glow{position:absolute;inset:8% 6%;border-radius:50%;
  background:radial-gradient(circle at 32% 30%,#b9ecd7,rgba(185,236,215,0) 60%),radial-gradient(circle at 70% 72%,#ddd3ff,rgba(221,211,255,0) 62%);
  filter:blur(52px);opacity:.95}
.stack-win{position:absolute;margin:0;background:#fff;border:1px solid rgba(15,47,54,.09);border-radius:16px;overflow:hidden;
  box-shadow:0 44px 80px -28px rgba(13,59,71,.4),0 12px 30px rgba(13,59,71,.1);
  animation:float 9s ease-in-out infinite}
.stack-orq{left:0;top:15%;width:80%;transform:rotate(-2deg);z-index:2}
.stack-nagi{right:-1%;top:0;width:46%;transform:rotate(2.4deg);z-index:3;animation-delay:-4.5s}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -9px}}
.win-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid rgba(15,47,54,.07);background:linear-gradient(180deg,#fdfcf8,#f7f5ee)}
.win-bar i{width:8px;height:8px;border-radius:50%;background:#e3dfd3;display:block}
.win-bar em{font-style:normal;font-size:10.5px;font-weight:700;letter-spacing:.04em;color:#7a8f93;margin-left:8px}
.stack-orq .win-body{display:grid;gap:12px;padding:18px}
.mini-wave{display:flex;align-items:center;gap:3px;height:70px}
.mini-wave i{flex:1;min-width:2px;height:var(--h);border-radius:99px;background:linear-gradient(180deg,#a8ecd3,#2f9e77);animation:wave 1.1s ease-in-out infinite alternate;animation-delay:calc(var(--i) * -.06s);transform-origin:center}
.mini-text{font-size:12.5px;font-weight:700;line-height:1.65;color:#173a41;animation:type 9s steps(24,end) infinite;animation-delay:1.2s}
.stack-nagi img{width:100%;height:auto;max-height:260px;object-fit:cover;object-position:top center;display:block}

.scroll-hint{display:flex;align-items:center;gap:10px;justify-content:center;padding:18px 0 26px;font-size:10px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--faint)}
.scroll-hint i{display:block;width:1px;height:34px;background:linear-gradient(180deg,var(--faint),transparent);animation:hint 2s ease-in-out infinite}
@keyframes hint{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* Marquee ----------------------------------------------------------------- */
.marquee{overflow:hidden;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);padding:16px 0;background:rgba(255,255,255,.35)}
.marquee-track{display:flex;align-items:center;gap:26px;width:max-content;animation:marquee 34s linear infinite}
.marquee span{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#41606a;white-space:nowrap}
.marquee i{font-style:normal;font-size:7px;color:var(--mint)}
@keyframes marquee{to{transform:translateX(-50%)}}
.marquee:hover .marquee-track{animation-play-state:paused}

/* Showcase ---------------------------------------------------------------- */
.showcase{padding:110px 0 20px;position:relative}
.showcase-head{max-width:720px;margin-bottom:44px}
.showcase-head h2{font-size:clamp(30px,4.2vw,54px);line-height:1.24;letter-spacing:-.04em;color:var(--ink)}
.showcase-lead{margin-top:16px;color:var(--muted);font-size:16px}

.panel{position:relative;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:56px;align-items:center;
  padding:64px;border-radius:48px;overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease)}
.panel+.panel{margin-top:32px}
.panel::before{content:"";position:absolute;inset:0;z-index:-2;border-radius:inherit;border:1px solid rgba(15,47,54,.06)}
.panel::after{content:attr(data-ghost);position:absolute;right:-2%;bottom:-16%;z-index:-1;font-size:clamp(120px,18vw,250px);font-weight:700;letter-spacing:-.06em;line-height:1;color:rgba(15,47,54,.05);pointer-events:none}
.panel-orq{background:linear-gradient(150deg,#f1fbf6 0%,#def4ea 55%,#cce9dc 100%)}
.panel-nagi{background:linear-gradient(150deg,#f6f2ff 0%,#e8dfff 55%,#d8ccff 100%)}
.panel-nagi .panel-copy{order:2}
.panel-nagi .panel-visual{order:1}
.panel-index{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#3f6a5d;margin-bottom:14px}
.panel-nagi .panel-index{color:#5b4a9e}
.panel-index b{font-weight:700;letter-spacing:.06em;padding:4px 10px;border-radius:99px;border:1px solid rgba(15,47,54,.16);color:#2c545b;background:rgba(255,255,255,.5)}
.panel h2{font-size:clamp(46px,5.4vw,76px);line-height:1.02;letter-spacing:-.05em;color:var(--ink)}
.panel-lead{margin-top:12px;font-size:20px;font-weight:700;line-height:1.7;color:#123840}
.panel-desc{margin-top:16px;font-size:14.5px;line-height:1.95;color:#45646a;max-width:44ch}
.points{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:20px;font-size:12px;font-weight:700;letter-spacing:.04em;color:#2c545b}
.points li{display:inline-flex;align-items:center;gap:8px}
.points li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--mint)}
.panel-nagi .points li::before{background:var(--violet)}
.panel-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:34px;padding-top:22px;border-top:1px solid rgba(15,47,54,.12)}
.meta{font-size:11.5px;font-weight:700;letter-spacing:.06em;color:#4f6b70}

.panel-visual{position:relative;min-width:0}
[data-tilt]{transform-style:preserve-3d;transition:transform .35s var(--ease);transform:perspective(1200px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}

/* Orqnote demo ------------------------------------------------------------ */
.demo{position:relative;border-radius:22px;background:#fff;border:1px solid rgba(15,47,54,.09);box-shadow:0 40px 90px rgba(13,59,71,.18);overflow:hidden}
.demo-bar,.shot-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid rgba(15,47,54,.08);background:linear-gradient(180deg,#fdfcf8,#f6f4ec)}
.demo-bar i,.shot-bar i{width:9px;height:9px;border-radius:50%;background:#e2ded2;display:block}
.demo-bar em,.shot-bar em{font-style:normal;font-size:11px;font-weight:700;color:#7a8f93;margin-left:8px;letter-spacing:.04em}
.demo-body{display:grid;grid-template-columns:1.05fr auto 1fr;gap:16px;align-items:center;padding:26px 24px}
.wave{display:flex;align-items:center;gap:4px;height:126px}
.wave i{flex:1;min-width:3px;height:var(--h);border-radius:99px;background:linear-gradient(180deg,#9fe8cb,#2f9e77);animation:wave 1.1s ease-in-out infinite alternate;animation-delay:calc(var(--i) * -.06s);transform-origin:center}
@keyframes wave{from{transform:scaleY(.45)}to{transform:scaleY(1)}}
.demo-arrow{font-size:20px;color:#8fa6a9}
.demo-paper{background:#f7f9f4;border:1px solid rgba(15,47,54,.08);border-radius:16px;padding:18px;min-height:140px}
.demo-text{font-size:13.5px;font-weight:700;line-height:1.75;color:#173a41;animation:type 9s steps(26,end) infinite}
@keyframes type{0%,8%{clip-path:inset(0 100% 0 0)}46%,86%{clip-path:inset(0 0 0 0)}96%,100%{clip-path:inset(0 0 0 0)}}
.demo-line{display:block;height:7px;border-radius:99px;background:#e0e7e1;margin-top:12px;width:86%}
.demo-line.short{width:58%}
.demo-caption{padding:0 18px 16px;font-size:10.5px;font-weight:700;letter-spacing:.05em;color:#7a8f93}
.demo-note{margin-top:14px;text-align:center;font-size:11.5px;font-weight:700;letter-spacing:.04em;color:#5d777c}

/* NagiShield shot --------------------------------------------------------- */
.shot{margin:0;position:relative;border-radius:22px;background:#fff;border:1px solid rgba(15,47,54,.09);box-shadow:0 40px 90px rgba(43,28,120,.2);overflow:hidden}
.shot img{width:100%;height:auto;max-height:430px;object-fit:cover;object-position:top center;display:block;-webkit-mask-image:linear-gradient(180deg,#000 82%,rgba(0,0,0,.15) 100%);mask-image:linear-gradient(180deg,#000 82%,rgba(0,0,0,.15) 100%)}
.shot-badge{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:99px;background:#fff;border:1px solid rgba(15,47,54,.08);
  font-size:12px;font-weight:700;color:#3b2a2a;box-shadow:0 14px 30px rgba(30,20,60,.22);white-space:nowrap}
.shot-badge span{color:#e2534f;font-size:9px;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

/* Numbers ----------------------------------------------------------------- */
.numbers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:120px 0;text-align:center;border-bottom:1px solid var(--line-soft)}
.number{position:relative;padding:8px 0}
.number+.number::before{content:"";position:absolute;left:-12px;top:14%;bottom:14%;width:1px;background:var(--line-soft)}
.number b{display:block;font-size:clamp(52px,7.4vw,92px);line-height:1;letter-spacing:-.055em;color:var(--ink);font-variant-numeric:tabular-nums}
.number span{display:block;margin-top:10px;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}

/* Journal ----------------------------------------------------------------- */
.journal{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:56px;padding:110px 0}
.journal-head h2{font-size:clamp(30px,4.2vw,48px);line-height:1.2;letter-spacing:-.04em;color:var(--forest)}
.journal-head .panel-lead{color:#24432f;margin-top:12px;font-size:18px}
.journal-head .panel-desc{color:#45604d}
.text-link{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;font-weight:700;color:#1e5a3d;border-bottom:1px solid rgba(30,90,61,.35);padding-bottom:4px;transition:color .2s,border-color .2s,gap .2s}
.text-link:hover{color:#0f3d28;border-color:#0f3d28;gap:12px}
.post-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-cards a{display:flex;flex-direction:column;gap:10px;height:100%;padding-bottom:12px;border-bottom:1px solid var(--line);transition:transform .35s var(--ease)}
.post-cards a:hover{transform:translateY(-4px)}
.card-thumb{display:block;aspect-ratio:16/10;border-radius:18px;overflow:hidden;background:#e9efe4}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.post-cards a:hover .card-thumb img{transform:scale(1.06)}
.card-meta{display:flex;align-items:center;gap:10px;font-size:10.5px;font-weight:700;letter-spacing:.04em;color:#6a8371;font-variant-numeric:tabular-nums;margin-top:4px}
.post-cat{padding:3px 9px;border-radius:99px;background:rgba(30,58,40,.08);color:#345340}
.card-title{font-size:14px;font-weight:700;line-height:1.7;color:#1b3326;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-arrow{margin-top:auto;padding-top:10px;font-size:16px;color:#4c6b55;transition:transform .3s var(--ease)}
.post-cards a:hover .card-arrow{transform:translateX(5px)}

/* About ------------------------------------------------------------------- */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;padding:110px 0 120px;align-items:start;border-top:1px solid var(--line-soft)}
.about-head h2{font-size:clamp(34px,4.6vw,58px);line-height:1.15;letter-spacing:-.045em;color:var(--ink)}
.about-lead{margin-top:22px;max-width:34em;font-size:15.5px;line-height:2.05;color:var(--muted)}
.principles{display:grid;gap:0;border-top:1px solid var(--line)}
.principles li{display:grid;grid-template-columns:64px 1fr;gap:0 22px;padding:26px 0;border-bottom:1px solid var(--line)}
.principles .num{grid-row:span 2;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--mint);padding-top:5px}
.principles h3{font-size:19px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.principles p{margin-top:6px;font-size:14px;line-height:1.9;color:var(--muted)}

/* Footer ------------------------------------------------------------------ */
.site-footer{position:relative;border-top:1px solid var(--line-soft);padding:64px 0 30px;background:linear-gradient(180deg,rgba(245,241,228,0),rgba(243,238,224,.85))}
.footer-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.4fr);gap:56px}
.footer-brand p{margin-top:18px;max-width:26em;font-size:14px;line-height:1.9;color:var(--muted)}
.footer-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.footer-links h2{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.footer-links a{display:block;padding:5px 0;font-size:14px;color:#33525a;transition:color .2s}
.footer-links a:hover{color:var(--petrol)}
.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:56px;padding-top:22px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--faint)}

/* Responsive -------------------------------------------------------------- */
@media (max-width:1080px){
  .hero{min-height:auto;padding-top:48px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 400px;gap:24px}
  .panel{grid-template-columns:1fr;gap:36px;padding:44px}
  .panel-nagi .panel-copy,.panel-nagi .panel-visual{order:0}
  .panel::after{font-size:clamp(90px,16vw,160px);bottom:-10%}
  .journal{grid-template-columns:1fr;gap:36px}
  .about{grid-template-columns:1fr;gap:40px}
  .footer-inner{grid-template-columns:1fr;gap:40px}
}
@media (max-width:820px){
  .hero-grid{grid-template-columns:1fr;gap:8px}
  .hero-stack{order:-1;max-width:380px;aspect-ratio:1/.74;justify-self:center}
  .mini-text{max-width:72%}
  .hero{padding-top:32px}
  .header-inner{min-height:70px;gap:14px}
  .brand-text{font-size:13px;letter-spacing:.1em}
  .showcase{padding-top:80px}
  .panel{padding:32px;border-radius:34px}
  .panel h2{font-size:clamp(42px,9vw,60px)}
  .numbers{padding:80px 0}
  .journal{padding:80px 0}
  .post-cards{grid-template-columns:1fr 1fr}
  .post-cards li:last-child{display:none}
  .about{padding:80px 0}
  .footer-links{grid-template-columns:1fr 1fr;gap:24px}
}
@media (max-width:560px){
  :root{--shell:calc(100% - 32px)}
  .nav a{padding:8px 9px;font-size:12.5px}
  .nav a:nth-child(3){display:none}
  .brand img{width:32px;height:32px}
  .hero-title{font-size:clamp(40px,11.6vw,56px)}
  .hero{padding-top:24px}
  .hero-stack{max-width:300px;aspect-ratio:1/.78}
  .mini-text{max-width:68%}
  .hero-lead{font-size:15.5px}
  .panel{padding:24px}
  .panel-foot{flex-direction:column;align-items:flex-start;gap:14px}
  .panel-foot .button{width:100%;justify-content:center}
  .demo-body{grid-template-columns:1fr;gap:14px}
  .demo-arrow{transform:rotate(90deg);justify-self:center}
  .wave{height:90px}
  .demo-paper{min-height:120px}
  .numbers{grid-template-columns:1fr;gap:8px;padding:64px 0;text-align:left}
  .number{display:flex;align-items:baseline;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line-soft)}
  .number+.number::before{display:none}
  .number b{font-size:44px}
  .number span{margin:0}
  .post-cards{grid-template-columns:1fr}
  .post-cards li:last-child{display:block}
  .principles li{grid-template-columns:48px 1fr}
  .footer-base{flex-direction:column}
}
@media (max-width:430px){
  .nav{display:none}
  .header-inner{justify-content:space-between}
  .hero-stack{max-width:260px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rise,.hero-title .line>span{opacity:1;transform:none;animation:none}
  .hero-aurora i,.stack-win,.scroll-hint i,.marquee-track,.demo-text,.mini-text,.wave i,.mini-wave i,.shot-badge span{animation:none}
  .js [data-reveal]{opacity:1;transform:none;filter:none;transition:none}
  .button,.post-cards a,.card-thumb img,.text-link{transition:none}
  [data-tilt]{transform:none!important}
}