/* ============================================================
   裴慕行銷科技 — PEIMU // immersive sci-fi system
   ============================================================ */

/* ---- Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Noto+Sans+TC:wght@300;400;500;700;900&family=Noto+Serif+TC:wght@500;600;700;900&family=Space+Mono:wght@400;700&display=swap');

:root{
  /* core palette — dark cinematic base anchored on brand Charcoal */
  --bg:#080a12;
  --bg-2:#0d1018;
  --ink:#eef0f4;        /* near Mist Gray */
  --ink-dim:#a6acbe;
  --ink-faint:#646b80;

  /* brand spectrum (tuned for luminance on dark) */
  --cyan:#0fd3b6;       /* Vivid Teal #00BFA6, brightened to glow */
  --blue:#3360e0;       /* Royal Blue #1E3A8A, brightened for visibility */
  --violet:#8B5CF6;     /* Lavender */
  --magenta:#FF6B4A;    /* Coral Orange */
  --teal:#00BFA6;       /* Vivid Teal (true) */
  --royal:#1E3A8A;      /* Royal Blue (deep, for gradient anchors) */
  --red:#E63946;        /* Soft Red */
  --mist:#E6E7EB;       /* Mist Gray */

  /* glass */
  --glass:rgba(20,28,46,0.42);
  --glass-2:rgba(14,20,34,0.6);
  --stroke:rgba(96,150,210,0.20);
  --stroke-hot:rgba(15,211,182,0.55);

  --shadow-deep:0 30px 80px -30px rgba(0,0,0,0.85);
  --glow-cyan:0 0 40px rgba(15,211,182,0.38);
  --glow-violet:0 0 50px rgba(139,92,246,0.34);

  /* type */
  --tech:'Chakra Petch','Noto Sans TC',sans-serif;
  --sans:'Noto Sans TC','Chakra Petch',sans-serif;
  --mono:'Space Mono','Noto Sans TC',monospace;
  --display:'Noto Serif TC','Chakra Petch',serif;  /* elegant editorial headlines */

  --maxw:1280px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.01em;
}
body.no-scroll{overflow:hidden}

/* ============================================================
   ATMOSPHERE — fixed background layers
   ============================================================ */
.bg-stack{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
#fx-canvas{position:fixed;inset:0;z-index:1;pointer-events:none}

.nebula{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;mix-blend-mode:screen;will-change:transform}
.nebula.a{width:60vw;height:60vw;left:-10vw;top:-15vw;background:radial-gradient(circle,rgba(51,96,224,.55),transparent 65%)}
.nebula.b{width:55vw;height:55vw;right:-12vw;top:10vh;background:radial-gradient(circle,rgba(139,92,246,.5),transparent 65%)}
.nebula.c{width:50vw;height:50vw;left:20vw;bottom:-20vw;background:radial-gradient(circle,rgba(255,107,74,.34),transparent 65%)}
.nebula.d{width:46vw;height:46vw;right:5vw;bottom:5vh;background:radial-gradient(circle,rgba(15,211,182,.4),transparent 65%)}

.grain{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.scanlines{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.06;
  background:repeating-linear-gradient(0deg,transparent 0 2px,rgba(255,255,255,.5) 2px 3px)}
.vignette{position:fixed;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 30%,transparent 55%,rgba(2,3,8,.85) 100%)}

main,header,footer{position:relative;z-index:5}

/* ============================================================
   SHARED PRIMITIVES
   ============================================================ */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--cyan);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:'';width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan))}

.glass{
  background:var(--glass);
  border:1px solid var(--stroke);
  border-radius:20px;
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:var(--shadow-deep), inset 0 1px 0 rgba(255,255,255,.06);
  position:relative;
}
.glass::after{ /* top hairline highlight */
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,rgba(15,211,182,.5),transparent 40%,transparent 70%,rgba(139,92,246,.4));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:.6;
}

.btn{
  font-family:var(--tech);font-weight:600;font-size:15px;letter-spacing:.06em;
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:none;
  padding:15px 30px;border-radius:100px;position:relative;text-decoration:none;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,filter .35s;
  white-space:nowrap;
}
.btn-primary{color:#04050d;background:linear-gradient(110deg,var(--cyan),var(--blue) 55%,var(--violet));
  box-shadow:0 10px 30px -8px rgba(51,96,224,.7),0 0 0 1px rgba(255,255,255,.1) inset}
.btn-primary:hover{transform:translateY(-3px);filter:brightness(1.1);
  box-shadow:0 18px 44px -10px rgba(15,211,182,.8),var(--glow-cyan)}
.btn-ghost{color:var(--ink);background:rgba(255,255,255,.04);border:1px solid var(--stroke);
  backdrop-filter:blur(8px)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--stroke-hot);box-shadow:var(--glow-cyan)}

.section-head{max-width:760px;margin-bottom:clamp(40px,5vw,72px)}
.section-head h2{font-family:var(--display);font-weight:600;line-height:1.12;
  font-size:clamp(32px,5vw,58px);letter-spacing:.005em;margin:20px 0 18px}
.section-head p{color:var(--ink-dim);font-size:clamp(16px,1.6vw,19px);max-width:600px}
.grad-text{background:linear-gradient(105deg,var(--cyan),var(--violet) 50%,var(--magenta));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

section{padding:clamp(90px,12vh,150px) 0;position:relative}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(38px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
[data-reveal][data-delay="4"]{transition-delay:.32s}
[data-reveal][data-delay="5"]{transition-delay:.4s}

/* ============================================================
   FLOATING NAV
   ============================================================ */
.nav{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:60;
  width:min(1240px,calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px 12px 22px;border-radius:100px;
  background:rgba(13,16,28,.55);border:1px solid var(--stroke);
  backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);
  box-shadow:0 18px 50px -24px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.07);
  transition:transform .5s,box-shadow .5s,background .5s}
.nav.shrink{box-shadow:0 18px 50px -18px rgba(0,0,0,1),0 0 30px -10px rgba(15,211,182,.25)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{width:30px;height:30px;filter:drop-shadow(0 0 8px rgba(15,211,182,.7))}
.brand .bn{font-family:var(--tech);font-weight:700;font-size:18px;letter-spacing:.02em;line-height:1}
.brand .bs{font-family:var(--mono);font-size:10px;letter-spacing:.32em;color:var(--ink-faint);text-transform:uppercase}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{font-size:14px;color:var(--ink-dim);text-decoration:none;padding:9px 16px;border-radius:100px;
  transition:color .25s,background .25s;font-weight:500}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.nav .btn{padding:11px 22px;font-size:14px}
.nav-toggle{display:none;background:none;border:none;color:var(--ink);cursor:pointer;width:42px;height:42px;
  border-radius:50%;align-items:center;justify-content:center}
.nav-toggle svg{width:24px;height:24px}

/* ============================================================
   HERO
   ============================================================ */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:120px;padding-bottom:80px;overflow:hidden}
.hero-status{display:flex;gap:10px;align-items:center;margin-bottom:26px;font-family:var(--mono);
  font-size:12px;letter-spacing:.22em;color:var(--ink-dim);text-transform:uppercase}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 12px var(--teal);
  animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

.hero h1{font-family:var(--display);font-weight:600;line-height:1.16;letter-spacing:.005em;
  font-size:clamp(44px,7.6vw,104px);margin-bottom:26px}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line span{display:inline-block}
body.ready .hero-variant.active h1 .line span{animation:riseIn 1.1s cubic-bezier(.16,1,.3,1) backwards}
body.ready .hero-variant.active h1 .line:nth-child(2) span{animation-delay:.12s}
body.ready .hero-variant.active h1 .line:nth-child(3) span{animation-delay:.24s}
@keyframes riseIn{from{transform:translateY(110%)}to{transform:none}}
.hero-lead{font-size:clamp(17px,2vw,21px);color:var(--ink-dim);max-width:560px;margin-bottom:38px}
body.ready .hero-variant.active .hero-lead{animation:fadeUp 1s ease .5s backwards}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-cta .btn,.v3-cta .btn{min-width:210px;justify-content:center}
body.ready .hero-variant.active .hero-cta{animation:fadeUp 1s ease .62s backwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* variation switcher */
.hero-switch{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:30;
  display:flex;gap:8px;align-items:center;padding:8px 10px;border-radius:100px;
  background:rgba(13,16,28,.6);border:1px solid var(--stroke);backdrop-filter:blur(16px);
  font-family:var(--mono);font-size:11px;letter-spacing:.12em}
.hero-switch .lbl{color:var(--ink-faint);text-transform:uppercase;padding:0 6px}
.hero-switch button{font-family:var(--mono);font-size:12px;color:var(--ink-dim);background:none;border:none;
  cursor:pointer;width:30px;height:30px;border-radius:50%;transition:.25s}
.hero-switch button.on{color:#04050d;background:linear-gradient(120deg,var(--cyan),var(--violet));
  box-shadow:0 0 16px rgba(15,211,182,.5)}
.hero-switch button:not(.on):hover{color:var(--ink);background:rgba(255,255,255,.06)}

/* hero variation panels share a stage */
.hero-stage{position:relative;width:100%}
.hero-variant{display:none}
.hero-variant.active{display:block}

/* V1 — centered holographic title */
.v1{text-align:center}
.v1 .hero-status{justify-content:center}
.v1 .hero-cta{justify-content:center}
.v1 .hero-lead{margin-left:auto;margin-right:auto}
.v1-orbit{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:-1}
.v1-orbit .ring{position:absolute;border-radius:50%;border:1px solid rgba(96,150,210,.16)}
.v1-orbit .ring.r1{width:520px;height:520px;animation:spin 40s linear infinite}
.v1-orbit .ring.r2{width:760px;height:760px;border-color:rgba(139,92,246,.13);animation:spin 60s linear infinite reverse}
.v1-orbit .ring.r3{width:1020px;height:1020px;border-color:rgba(15,211,182,.09);animation:spin 90s linear infinite}
.v1-orbit .ring::before{content:'';position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 16px var(--cyan);transform:translateX(-50%)}
@keyframes spin{to{transform:rotate(360deg)}}

/* V2 — split editorial + data console */
.v2-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.console{padding:26px;border-radius:22px}
.console-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--ink-faint);text-transform:uppercase}
.console-top .dots{display:flex;gap:6px}
.console-top .dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18)}
.console-top .dots i:first-child{background:var(--magenta)}
.console-top .dots i:nth-child(2){background:var(--cyan)}
.gauge-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.gauge{padding:16px;border-radius:14px;background:rgba(8,14,30,.55);border:1px solid var(--stroke)}
.gauge .k{font-family:var(--mono);font-size:11px;color:var(--ink-faint);letter-spacing:.1em;text-transform:uppercase}
.gauge .v{font-family:var(--tech);font-weight:700;font-size:30px;margin-top:4px;
  background:linear-gradient(120deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.bars{display:flex;align-items:flex-end;gap:5px;height:80px;margin-top:6px}
.bars i{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(180deg,var(--cyan),rgba(51,96,224,.25));
  animation:barUp 1.4s cubic-bezier(.16,1,.3,1) backwards}
@keyframes barUp{from{height:0!important;opacity:0}}
.wave{height:64px;margin-top:14px;border-radius:12px;overflow:hidden;background:rgba(8,14,30,.5);
  border:1px solid var(--stroke);position:relative}
.wave svg{position:absolute;inset:0;width:100%;height:100%}

/* V3 — full-bleed cinematic word */
.v3{text-align:center;padding:40px 0}
.v3 .mega{font-family:var(--tech);font-weight:700;letter-spacing:-.03em;line-height:.9;
  font-size:clamp(64px,16vw,230px);
  background:linear-gradient(160deg,#fff 10%,var(--cyan) 40%,var(--violet) 70%,var(--magenta));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 50px rgba(15,211,182,.3));position:relative}
.v3 .sub-row{display:flex;justify-content:center;gap:clamp(20px,5vw,72px);margin-top:32px;flex-wrap:wrap}
.v3 .sub-row .it{font-family:var(--mono);font-size:13px;letter-spacing:.18em;color:var(--ink-dim);text-transform:uppercase}
.v3 .sub-row .it b{display:block;font-family:var(--tech);font-size:34px;color:var(--ink);letter-spacing:0;margin-bottom:4px}
.v3 .v3-cta{margin-top:46px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* scroll hint */
.scroll-hint{position:absolute;left:50%;bottom:78px;transform:translateX(-50%);
  font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--ink-faint);text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:10px;animation:fadeUp 1s ease 1s backwards}
.scroll-hint .bar{width:1px;height:40px;background:linear-gradient(var(--cyan),transparent);position:relative;overflow:hidden}
.scroll-hint .bar::after{content:'';position:absolute;top:0;left:0;width:100%;height:40%;background:var(--cyan);
  animation:drop 1.8s ease-in-out infinite}
@keyframes drop{0%{transform:translateY(-100%)}100%{transform:translateY(250%)}}

/* ============================================================
   MARQUEE (client/audience strip)
   ============================================================ */
.marquee{padding:34px 0;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);
  background:rgba(13,16,28,.4);overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:60px;width:max-content;animation:scrollx 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:var(--display);font-weight:500;font-size:clamp(20px,2.6vw,30px);
  letter-spacing:.04em;color:var(--ink-faint);
  display:flex;align-items:center;gap:60px;white-space:nowrap}
.marquee-track span::after{content:'';width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ============================================================
   STORY — cinematic scrollytelling
   ============================================================ */
.story{position:relative}
.story-pin{padding:clamp(60px,9vh,110px) 0}
.story-rail{display:none}
/* fallback (no JS): beats stack and read normally */
.beats{display:flex;flex-direction:column;gap:clamp(48px,9vh,90px);position:relative;z-index:3}
.beat{max-width:640px}
.beat .ch{font-family:var(--mono);font-size:12px;letter-spacing:.34em;color:var(--cyan);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:12px}
.beat .ch::before{content:'';width:30px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan))}
.beat h2{font-family:var(--display);font-weight:600;line-height:1.24;letter-spacing:.005em;
  font-size:clamp(30px,4.6vw,58px);margin:22px 0 20px;text-wrap:balance}
.beat h2 em{font-style:normal;background:linear-gradient(105deg,var(--cyan),var(--violet) 55%,var(--magenta));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.beat p{color:var(--ink-dim);font-size:clamp(16px,1.7vw,20px);max-width:520px}
.beat .big{font-family:var(--tech);font-weight:700;font-size:clamp(64px,11vw,150px);line-height:.9;margin:6px 0 14px;
  background:linear-gradient(120deg,var(--magenta),var(--violet) 60%,var(--cyan));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 40px rgba(139,92,246,.3))}
.story-vis{display:none}

/* live (JS on): pin + crossfade beats + evolving visual */
.story.live{height:360vh}
.story.live .story-pin{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden;padding:0}
.story.live .story-pin .wrap{width:100%}
.story.live .beats{display:block;width:min(620px,48%)}
.story.live .beat{position:absolute;top:50%;left:0;width:100%;transform:translateY(-38%);opacity:0;
  filter:blur(6px);pointer-events:none}
.story.live.anim .beat{transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1),filter .7s}
.story.live .beat.on{opacity:1;transform:translateY(-50%);filter:blur(0);pointer-events:auto}

.story.live .story-vis{display:block;position:absolute;top:50%;right:max(4vw,calc(50% - 620px + 4vw));
  width:min(46vw,540px);aspect-ratio:1;transform:translateY(-50%);pointer-events:none;z-index:1}
.story-vis .v-core{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.story-vis .orb{width:32%;height:32%;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,#fff,var(--cyan) 32%,var(--violet) 78%);
  box-shadow:0 0 60px rgba(15,211,182,.55),0 0 120px rgba(139,92,246,.4);
  transform:scale(calc(.42 + var(--p,0)*.85));opacity:calc(.35 + var(--p,0)*.65);
  transition:transform .25s linear,opacity .25s linear}
.story-vis .logo-core{position:absolute;width:24%;left:38%;top:38%;opacity:calc((var(--p,0) - .68)/.32);
  filter:drop-shadow(0 0 18px rgba(15,211,182,.8));transition:opacity .25s linear}
/* scattered drifting nodes that converge */
.story-vis .nodes{position:absolute;inset:0;
  transform:scale(calc(1.45 - var(--p,0)*.78)) rotate(calc(var(--p,0)*200deg));
  opacity:calc(1 - (var(--p,0)*1.35));transition:transform .25s linear,opacity .25s linear}
.story-vis .nodes i{position:absolute;top:50%;left:50%;width:9px;height:9px;margin:-4px 0 0 -4px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.story-vis .nodes i:nth-child(odd){background:var(--violet);box-shadow:0 0 12px var(--violet)}
/* resolved constellation network — appears late */
.story-vis .net{position:absolute;inset:0;opacity:calc((var(--p,0) - .55)/.45);transition:opacity .3s linear}
.story-vis .net line{stroke:rgba(15,211,182,.5);stroke-width:1}
.story-vis .net circle{fill:var(--cyan);filter:drop-shadow(0 0 6px var(--cyan))}
.story-vis .net circle:nth-child(even){fill:var(--violet);filter:drop-shadow(0 0 6px var(--violet))}
.story-vis .halo{position:absolute;inset:8%;border-radius:50%;border:1px solid rgba(96,150,210,.18);
  transform:scale(calc(.7 + var(--p,0)*.5));opacity:calc(.3 + var(--p,0)*.5);transition:.25s linear}

/* vertical chapter rail */
.story.live .story-rail{display:flex;position:absolute;left:max(20px,calc(50% - 620px + 4vw));bottom:9vh;
  align-items:center;gap:16px;z-index:4;font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--ink-faint)}
.story-rail .cur{font-family:var(--tech);font-weight:700;font-size:26px;color:var(--ink);letter-spacing:0;min-width:38px}
.story-rail .track{width:160px;height:2px;background:rgba(96,150,210,.18);border-radius:2px;position:relative;overflow:hidden}
.story-rail .track i{position:absolute;left:0;top:0;height:100%;width:var(--fill,0%);
  background:linear-gradient(90deg,var(--cyan),var(--violet));box-shadow:0 0 10px rgba(15,211,182,.6)}

@media (max-width:900px){
  .story.live{height:auto}
  .story.live .story-pin{position:relative;height:auto;padding:clamp(60px,9vh,110px) 0}
  .story.live .beats{display:flex;flex-direction:column;gap:clamp(48px,9vh,90px);width:100%}
  .story.live .beat{position:relative;top:auto;transform:none;opacity:1;filter:none;pointer-events:auto}
  .story.live .story-vis,.story.live .story-rail{display:none}
}

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{padding:32px 28px 30px;border-radius:22px;overflow:hidden;cursor:default;
  transition:transform .5s cubic-bezier(.16,1,.3,1),box-shadow .5s,border-color .5s}
.svc::before{content:'';position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .5s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(15,211,182,.16),transparent 60%)}
.svc:hover{transform:translateY(-8px);border-color:var(--stroke-hot);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.9),0 0 0 1px rgba(15,211,182,.25),var(--glow-cyan)}
.svc:hover::before{opacity:1}
.svc .num{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--ink-faint)}
.svc .ic{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  margin:18px 0 20px;background:linear-gradient(140deg,rgba(15,211,182,.16),rgba(139,92,246,.16));
  border:1px solid var(--stroke);position:relative}
.svc .ic svg{width:26px;height:26px;stroke:var(--cyan);fill:none;stroke-width:1.6}
.svc h3{font-family:var(--tech);font-weight:600;font-size:22px;margin-bottom:10px}
.svc p{color:var(--ink-dim);font-size:15px}
.svc .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.svc .tags em{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--ink-dim);
  padding:5px 11px;border-radius:100px;background:rgba(255,255,255,.04);border:1px solid var(--stroke)}

/* ============================================================
   STATS / DATA RESULTS
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:34px 26px;border-radius:20px;position:relative;overflow:hidden}
.stat .v{font-family:var(--tech);font-weight:700;font-size:clamp(40px,4.6vw,62px);line-height:1;
  background:linear-gradient(130deg,var(--cyan),var(--violet) 60%,var(--magenta));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .v .suf{-webkit-text-fill-color:var(--ink);font-size:.5em;margin-left:2px}
.stat .k{margin-top:10px;color:var(--ink-dim);font-size:15px}
.stat .pend{font-family:var(--mono);font-size:10px;color:var(--ink-faint);margin-top:8px;letter-spacing:.1em}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-vis{position:relative;aspect-ratio:1;border-radius:26px;overflow:hidden;
  background:radial-gradient(circle at 30% 30%,rgba(51,96,224,.25),transparent 60%),
             radial-gradient(circle at 70% 70%,rgba(139,92,246,.22),transparent 60%),rgba(13,16,28,.6);
  border:1px solid var(--stroke);display:flex;align-items:center;justify-content:center}
.about-vis .core{width:52%;height:52%;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,rgba(255,255,255,.5),var(--cyan) 32%,var(--violet) 78%);
  filter:blur(14px);opacity:.7;box-shadow:0 0 80px rgba(15,211,182,.55),0 0 130px rgba(139,92,246,.45);
  animation:breathe 6s ease-in-out infinite}
.about-vis .ind-hub{position:absolute;top:50%;left:50%;z-index:3;text-align:center;
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--ink-dim);
  width:96px;height:96px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  background:radial-gradient(circle at 50% 40%,rgba(13,16,28,.9),rgba(13,16,28,.55));
  border:1px solid var(--stroke-hot);box-shadow:0 0 30px -6px rgba(15,211,182,.55);
  animation:hubFloat 7s ease-in-out infinite}
.about-vis .ind-hub b{font-family:var(--tech);font-weight:700;font-size:18px;color:var(--ink);letter-spacing:.02em}
@keyframes hubFloat{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 8px))}}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.55}50%{transform:scale(1.08);opacity:.78}}
.about-vis .o-ring{position:absolute;border-radius:50%;border:1px solid rgba(96,150,210,.2)}
.about-vis .o-ring.x{width:70%;height:70%;animation:spin 24s linear infinite}
.about-vis .o-ring.y{width:92%;height:92%;border-color:rgba(255,107,74,.15);animation:spin 36s linear infinite reverse}
.about-vis .o-ring::after{content:'';position:absolute;top:-3px;left:50%;width:6px;height:6px;border-radius:50%;
  background:var(--magenta);box-shadow:0 0 12px var(--magenta);transform:translateX(-50%)}
.about-vis .chip{position:absolute;font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  padding:7px 12px;border-radius:100px;background:rgba(13,16,28,.7);border:1px solid var(--stroke);
  backdrop-filter:blur(8px);color:var(--ink-dim);white-space:nowrap;
  transform:translate(-50%,-50%);animation:chipFloat 7s ease-in-out infinite}
.about-vis .chip.c1{top:16%;left:50%;animation-delay:0s}
.about-vis .chip.c2{top:24%;left:72%;animation-delay:.5s}
.about-vis .chip.c3{top:44%;left:83%;animation-delay:1s}
.about-vis .chip.c4{top:67%;left:79%;animation-delay:1.5s}
.about-vis .chip.c5{top:82%;left:62%;animation-delay:2s}
.about-vis .chip.c6{top:82%;left:38%;animation-delay:2.5s}
.about-vis .chip.c7{top:67%;left:21%;animation-delay:3s}
.about-vis .chip.c8{top:44%;left:17%;animation-delay:3.5s}
.about-vis .chip.c9{top:24%;left:28%;animation-delay:4s}
@keyframes chipFloat{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 7px))}}
@keyframes float1{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes float2{0%,100%{transform:translateY(0)}50%{transform:translateY(12px)}}
.about-txt h2{font-family:var(--display);font-weight:600;font-size:clamp(30px,4vw,50px);line-height:1.2;margin:18px 0 22px}
.about-txt p{color:var(--ink-dim);font-size:17px;margin-bottom:18px}
.about-feats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.about-feats .f{display:flex;gap:12px;align-items:flex-start}
.about-feats .f .d{width:22px;height:22px;border-radius:6px;flex:none;margin-top:3px;
  background:linear-gradient(140deg,var(--cyan),var(--violet));display:flex;align-items:center;justify-content:center}
.about-feats .f .d svg{width:13px;height:13px;stroke:#04050d;stroke-width:2.5;fill:none}
.about-feats .f b{display:block;font-family:var(--tech);font-size:16px;font-weight:600}
.about-feats .f span{font-size:13px;color:var(--ink-faint)}

/* ============================================================
   PROCESS
   ============================================================ */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.proc::before{content:'';position:absolute;top:34px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,var(--stroke-hot),var(--stroke-hot),transparent)}
.step{padding:0 18px;position:relative;text-align:center}
.step .node{width:68px;height:68px;border-radius:50%;margin:0 auto 24px;display:flex;align-items:center;justify-content:center;
  font-family:var(--tech);font-weight:700;font-size:24px;color:var(--ink);
  background:radial-gradient(circle at 35% 30%,rgba(15,211,182,.3),rgba(13,16,28,.9));
  border:1px solid var(--stroke-hot);box-shadow:0 0 30px -6px rgba(15,211,182,.5);position:relative;z-index:2}
.step h3{font-family:var(--tech);font-weight:600;font-size:19px;margin-bottom:10px}
.step p{color:var(--ink-dim);font-size:14px}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tst{padding:30px 28px;border-radius:22px;display:flex;flex-direction:column;gap:18px}
.tst .stars{display:flex;gap:3px;color:var(--cyan)}
.tst .stars svg{width:16px;height:16px;fill:var(--cyan)}
.tst .q{font-size:16px;color:var(--ink);line-height:1.7;flex:1}
.tst .who{display:flex;align-items:center;gap:13px;padding-top:16px;border-top:1px solid var(--stroke)}
.tst .who .av{width:42px;height:42px;border-radius:50%;flex:none;font-family:var(--tech);font-weight:700;
  display:flex;align-items:center;justify-content:center;color:#04050d;
  background:linear-gradient(140deg,var(--cyan),var(--violet))}
.tst .who b{display:block;font-size:15px;font-family:var(--tech);font-weight:600}
.tst .who span{font-size:12px;color:var(--ink-faint)}

#voices .section-head h2{font-size:clamp(22px,3.5vw,46px);white-space:nowrap}

/* ============================================================
   TESTIMONIAL CAROUSEL
   ============================================================ */
.tst-carousel{position:relative}
.tst-viewport{overflow:hidden}
.tst-track{display:flex;gap:22px;transition:transform .55s cubic-bezier(.4,0,.2,1);will-change:transform}
.tst-track .tst{flex:0 0 calc((100% - 44px) / 3);min-width:0}
.tst-nav{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:36px}
.tst-btn{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--stroke-hot);
  background:var(--glass);color:var(--cyan);cursor:pointer;display:flex;align-items:center;
  justify-content:center;transition:background .25s,border-color .25s;backdrop-filter:blur(8px)}
.tst-btn:hover{background:rgba(15,211,182,.15);border-color:var(--cyan)}
.tst-btn svg{width:18px;height:18px}
.tst-dots{display:flex;gap:7px;align-items:center}
.tst-dot{width:8px;height:8px;border-radius:4px;background:var(--stroke-hot);
  border:none;cursor:pointer;padding:0;transition:width .3s,background .3s}
.tst-dot.on{width:22px;background:var(--cyan)}

/* ============================================================
   CTA + FOOTER
   ============================================================ */
.cta-band{margin:0 auto;max-width:1140px;padding:clamp(48px,7vw,90px) clamp(30px,6vw,80px);border-radius:34px;
  text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;inset:0;
  background:radial-gradient(80% 120% at 50% 0%,rgba(15,211,182,.22),transparent 60%),
            radial-gradient(70% 100% at 50% 100%,rgba(139,92,246,.2),transparent 60%)}
.cta-band h2{font-family:var(--tech);font-weight:700;font-size:clamp(34px,5.4vw,68px);line-height:1.05;
  margin-bottom:22px;position:relative}
.cta-band p{color:var(--ink-dim);font-size:18px;max-width:520px;margin:0 auto 38px;position:relative}
.cta-band .row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative}

.foot{border-top:1px solid var(--stroke);padding:64px 0 40px;position:relative;z-index:5}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.foot .brand{margin-bottom:18px}
.foot .blurb{color:var(--ink-faint);font-size:14px;max-width:280px}
.foot h4{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.foot ul a{color:var(--ink-dim);text-decoration:none;font-size:14px;transition:color .25s}
.foot ul a:hover{color:var(--ink)}
.foot-base{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--stroke);
  font-family:var(--mono);font-size:12px;color:var(--ink-faint);letter-spacing:.06em;flex-wrap:wrap;gap:14px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .svc-grid,.tst-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .proc{grid-template-columns:repeat(2,1fr);gap:40px 0}
  .proc::before{display:none}
  .v2-grid,.about-grid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:720px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;
    background:rgba(13,16,28,.95);border:1px solid var(--stroke);border-radius:20px;padding:14px;backdrop-filter:blur(20px)}
  .nav-links.open a{padding:13px 16px}
  .nav-toggle{display:flex}
  .nav .nav-cta{display:none}
  .svc-grid,.tst-grid,.stats{grid-template-columns:1fr}
  .tst-track .tst{flex:0 0 100%}
  .tst-dots{display:none}
  .proc{grid-template-columns:1fr}
  .v1-orbit{display:none}
  .v3 .sub-row{gap:24px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important}
  [data-reveal]{opacity:1;transform:none}
  .hero h1 .line span{transform:none}
}

/* ============================================================
   LINE OFFICIAL — floating button + pop-up
   ============================================================ */
.line-fab{position:fixed;right:clamp(16px,2.4vw,30px);bottom:clamp(16px,2.4vw,30px);z-index:60;
  display:inline-flex;align-items:center;gap:10px;padding:13px 20px 13px 16px;border:none;cursor:pointer;
  border-radius:100px;background:#06C755;color:#fff;font-family:var(--tech);font-weight:600;font-size:15px;
  box-shadow:0 10px 30px -8px rgba(6,199,85,.7),0 0 0 1px rgba(255,255,255,.12) inset;
  transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.line-fab svg{width:24px;height:24px}
.line-fab .line-logo{width:26px;height:26px}
.line-fab:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 40px -8px rgba(6,199,85,.85)}
.line-fab::after{content:'';position:absolute;inset:0;border-radius:100px;border:2px solid #06C755;
  opacity:.55;animation:lineRing 2.4s ease-out infinite}
@keyframes lineRing{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.45);opacity:0}}

.line-modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.line-modal.open{display:flex}
.line-modal-backdrop{position:absolute;inset:0;background:rgba(4,6,13,.78);backdrop-filter:blur(8px);
  animation:fadeBg .3s ease}
@keyframes fadeBg{from{opacity:0}to{opacity:1}}
.line-card{position:relative;width:min(380px,92vw);text-align:center;padding:40px 32px 30px;border-radius:26px;
  background:linear-gradient(180deg,rgba(20,28,46,.92),rgba(10,14,24,.96));border:1px solid var(--stroke);
  box-shadow:var(--shadow-deep),0 0 60px -10px rgba(6,199,85,.4);animation:cardPop .42s cubic-bezier(.16,1,.3,1)}
@keyframes cardPop{from{opacity:0;transform:translateY(24px) scale(.94)}to{opacity:1;transform:none}}
.line-close{position:absolute;top:14px;right:16px;width:34px;height:34px;border-radius:50%;border:1px solid var(--stroke);
  background:rgba(255,255,255,.04);color:var(--ink-dim);font-size:22px;line-height:1;cursor:pointer;transition:.2s}
.line-close:hover{color:var(--ink);background:rgba(255,255,255,.1)}
.line-badge{width:62px;height:62px;border-radius:18px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;
  background:#06C755;box-shadow:0 12px 30px -8px rgba(6,199,85,.7)}
.line-badge svg{width:36px;height:36px;color:#fff}
.line-badge .line-logo{width:40px;height:40px}
.line-card h3{font-family:var(--display);font-weight:600;font-size:26px;margin-bottom:10px}
.line-card>p{color:var(--ink-dim);font-size:15px;line-height:1.7;margin-bottom:22px}
.line-qr{width:190px;height:190px;margin:0 auto 24px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  padding:12px;background:#fff;box-shadow:0 8px 24px -8px rgba(0,0,0,.5)}
.line-qr img{width:100%;height:100%;object-fit:contain;display:block}
.line-add-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:100px;
  background:#06C755;color:#fff;text-decoration:none;font-family:var(--tech);font-weight:600;font-size:16px;
  box-shadow:0 10px 26px -8px rgba(6,199,85,.7);transition:transform .2s,box-shadow .2s}
.line-add-btn svg{width:18px;height:18px}
.line-add-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px -8px rgba(6,199,85,.85)}
.line-id{margin-top:18px;font-family:var(--mono);font-size:13px;color:var(--ink-dim);letter-spacing:.04em}
.line-id b{color:var(--ink);font-weight:700}
.line-id span{display:block;margin-top:4px;font-size:10px;color:var(--ink-faint)}
@media (max-width:720px){
  .line-fab span{display:none}
  .line-fab{padding:14px}
}