/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --gold:#c9a84c;
  --gold-l:#f0d080;
  --gold-d:#6a4e1a;
  --gold-dim:#3a2c0a;
  --cyan:#00f5ff;
  --cyan-d:#00a8b5;
  --purple:#7b2fff;
  --red:#c04040;
  --sepia:#9a8060;
  --sepia-l:#c8aa70;
  --text-w:#f4ecd8;
  --text-m:#9a8a6a;
  --text-d:#4a3a28;
}

html,body{
  width:100%;height:100%;
  overflow:hidden;
  background:#000;
  font-family:'Noto Serif TC',serif;
  color:var(--text-w);
  -webkit-font-smoothing:antialiased;
}

/* ===== PROGRESS BAR ===== */
.progress-bar{
  position:fixed;top:0;left:0;height:2px;width:0;
  background:linear-gradient(90deg,var(--gold-d),var(--gold),var(--gold-l));
  z-index:1000;transition:width .4s ease;
}

/* ===== DOT NAV ===== */
.dot-nav{
  position:fixed;right:1.6rem;top:50%;transform:translateY(-50%);
  z-index:500;display:flex;flex-direction:column;gap:1.4rem;
  opacity:0;transition:opacity .5s;
}
.dot-nav.show{opacity:1}

.dot-nav-item{
  position:relative;width:8px;height:8px;border-radius:50%;
  border:1px solid rgba(201,168,76,.3);background:transparent;
  cursor:pointer;transition:all .3s ease;
}
.dot-nav-item::before{
  content:attr(data-index);position:absolute;
  right:1.6rem;top:50%;transform:translateY(-50%);
  font-family:'Orbitron',monospace;font-size:.5rem;
  letter-spacing:.15em;color:var(--gold);white-space:nowrap;
  opacity:0;transition:opacity .2s;pointer-events:none;
}
.dot-nav-item .dn-label{
  position:absolute;right:1.6rem;top:50%;transform:translateY(-50%);
  font-size:.55rem;letter-spacing:.2em;color:var(--gold);
  white-space:nowrap;opacity:0;transition:opacity .2s;
  font-family:'Orbitron',monospace;pointer-events:none;
}
.dot-nav-item:hover .dn-label,
.dot-nav-item.active .dn-label{opacity:.8}
.dot-nav-item.active{background:var(--gold);border-color:var(--gold);transform:scale(1.5)}
.dot-nav-item:hover{border-color:var(--gold);transform:scale(1.3)}

/* ===== PANEL COUNTER ===== */
.panel-counter{
  position:fixed;left:1.8rem;bottom:1.8rem;z-index:500;
  display:flex;align-items:baseline;gap:.4rem;
  font-family:'Orbitron',monospace;
  opacity:0;transition:opacity .5s;
}
.panel-counter.show{opacity:1}
#counterCurrent{font-size:1.6rem;font-weight:700;color:var(--gold);line-height:1}
.counter-sep{font-size:.65rem;color:var(--gold-d);margin:0 .1rem}
.counter-total{font-size:.65rem;color:var(--gold-d)}

/* ===== PANELS TRACK — 2D grid ===== */
.panels-track{
  position:relative;
  width:200vw;
  height:300vh;
  will-change:transform;
}

/* ===== PANEL ===== */
.panel{
  position:absolute;
  width:100vw;height:100vh;
  overflow:hidden;
}

/* 2D grid positions
   Grid:
     覺醒(col0,row0)  未來(col1,row0)
     序  (col0,row1)  太古(col1,row1)
     流浪(col0,row2)  黑暗(col1,row2)

   Path: 序→右→太古→下→黑暗→左→流浪→上→覺醒→右→未來
*/
#p0{ left:0;     top:100vh  }  /* 序    */
#p1{ left:100vw; top:100vh  }  /* 太古  */
#p2{ left:100vw; top:200vh  }  /* 黑暗  */
#p3{ left:0;     top:200vh  }  /* 流浪  */
#p4{ left:0;     top:0      }  /* 覺醒  */
#p5{ left:100vw; top:0      }  /* 未來  */

.panel-bg{position:absolute;inset:0;z-index:0}

/* Backgrounds */
.bg-ancient{
  background:
    linear-gradient(to bottom,rgba(0,0,0,.65) 0%,rgba(0,0,0,.15) 25%,rgba(0,0,0,.1) 55%,rgba(0,0,0,.6) 85%,rgba(0,0,0,.8) 100%),
    url('../assets/bg-ancient.png') center/cover no-repeat;
}
.bg-dark{
  background:
    linear-gradient(to bottom,rgba(0,0,0,.7) 0%,rgba(0,0,0,.2) 20%,rgba(0,0,0,.1) 50%,rgba(0,0,0,.55) 80%,rgba(0,0,0,.85) 100%),
    url('../assets/bg-dark.png') center/cover no-repeat;
}
.bg-wander{
  background:
    linear-gradient(to bottom,rgba(0,0,0,.55) 0%,rgba(0,0,0,.25) 30%,rgba(0,0,0,.35) 70%,rgba(0,0,0,.8) 100%),
    url('../assets/bg-wander.png') center/cover no-repeat;
}
.bg-awaken{
  background:
    linear-gradient(to bottom,rgba(0,0,0,.72) 0%,rgba(0,0,0,.2) 20%,rgba(0,0,0,.05) 50%,rgba(0,0,0,.45) 78%,rgba(0,0,0,.85) 100%),
    url('../assets/bg-awaken.png') center/cover no-repeat;
}
.bg-cyber{
  background:
    linear-gradient(to bottom,rgba(1,7,20,.85) 0%,rgba(1,7,20,.4) 25%,rgba(1,7,20,.35) 60%,rgba(1,7,20,.8) 100%),
    url('../assets/bg-cyber.png') center/cover no-repeat;
}

/* ── Video backgrounds ── */
.panel-video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:0;pointer-events:none;
}
.panel-video-overlay{
  position:absolute;inset:0;z-index:1;pointer-events:none;
}
/* Intro: 中央暗底讓文字浮出 + 上下壓暗 */
.ov-intro{
  background:
    radial-gradient(ellipse 80% 55% at 50% 52%, rgba(0,0,0,.55) 0%, transparent 100%),
    linear-gradient(to bottom,
      rgba(0,0,0,.65) 0%,
      rgba(0,0,0,.25) 25%,
      rgba(0,0,0,.35) 55%,
      rgba(0,0,0,.8)  85%,
      rgba(0,0,0,.92) 100%);
}
/* Default: 下半大幅壓暗給文字空間 */
.ov-default{
  background:linear-gradient(to bottom,
    rgba(0,0,0,.55) 0%,
    rgba(0,0,0,.1)  22%,
    rgba(0,0,0,.25) 50%,
    rgba(0,0,0,.75) 72%,
    rgba(0,0,0,.92) 100%);
}
/* Dark panel: 本身夠暗，微調底部 */
.ov-dark{
  background:linear-gradient(to bottom,
    rgba(0,0,0,.65) 0%,
    rgba(0,0,0,.2)  25%,
    rgba(0,0,0,.2)  50%,
    rgba(0,0,0,.72) 75%,
    rgba(0,0,0,.92) 100%);
}
/* Awaken: 中段讓門影片呼吸，底部文字暗 */
.ov-awaken{
  background:linear-gradient(to bottom,
    rgba(0,0,0,.45) 0%,
    rgba(0,0,0,.05) 28%,
    rgba(0,0,0,.1)  50%,
    rgba(0,0,0,.72) 72%,
    rgba(0,0,0,.92) 100%);
}
/* Cyber: 深藍調整 */
.ov-cyber{
  background:linear-gradient(to bottom,
    rgba(1,7,20,.8)  0%,
    rgba(1,7,20,.35) 22%,
    rgba(1,7,20,.4)  55%,
    rgba(1,7,20,.82) 78%,
    rgba(1,7,20,.95) 100%);
}

/* ── Door Opening Overlay ── */
.door-overlay{
  position:absolute;inset:0;z-index:4;
  display:flex;overflow:hidden;pointer-events:none;
}
.door-half{
  width:50%;height:100%;
  will-change:transform;backface-visibility:hidden;
}
.door-left{
  transform-origin:left center;
  background:linear-gradient(to right,#030200 0%,#0d0900 55%,#1c1200 100%);
  border-right:2px solid rgba(180,130,40,.5);
  box-shadow:inset -40px 0 80px rgba(0,0,0,.95);
}
.door-right{
  transform-origin:right center;
  background:linear-gradient(to left,#030200 0%,#0d0900 55%,#1c1200 100%);
  border-left:2px solid rgba(180,130,40,.5);
  box-shadow:inset 40px 0 80px rgba(0,0,0,.95);
}
/* 中縫透光 */
.door-seam-light{
  position:absolute;left:50%;top:0;
  transform:translateX(-50%);
  width:6px;height:100%;
  background:linear-gradient(to bottom,
    transparent 0%,
    rgba(201,168,76,.15) 15%,
    rgba(255,220,100,.7) 50%,
    rgba(201,168,76,.15) 85%,
    transparent 100%);
  z-index:5;pointer-events:none;
  animation:seamPulse 2s ease-in-out infinite;
}
@keyframes seamPulse{
  0%,100%{opacity:.6}
  50%{opacity:1}
}

/* Particle canvas */
.particle-canvas{
  position:absolute;inset:0;
  width:100%;height:100%;
  pointer-events:none;z-index:2;
}

/* ── Universal text readability against video backgrounds ── */

/* Gradient-fill text: use drop-shadow (text-shadow ignored on clip-path text) */
.hero-kanji,
.film-title, .film-title.dark-title, .film-title.sepia-title, .film-title.gold-title,
.f-title {
  filter: drop-shadow(0 0 18px rgba(0,0,0,.95)) drop-shadow(0 2px 8px rgba(0,0,0,1));
}

/* Regular text: layered text-shadow */
.label-top, .hero-en, .hero-tagline, .sc-text,
.chapter-stamp, .chapter-era, .chapter-dot,
.film-verse, .fn-text, .fn-en, .fn-icon,
.rb-label, .rb-val, .rb-note,
.f-label, .f-en,
.fc-year, .fc-name, .fc-lock {
  text-shadow:
    0 0 12px rgba(0,0,0,1),
    0 0 24px rgba(0,0,0,.9),
    0 2px 6px  rgba(0,0,0,1);
}

/* Text block backdrop — thin dark scrim behind the content zone */
.film-body::before,
.intro-layout::before {
  content:'';
  position:absolute;inset:-1.5rem -2rem;
  background:rgba(0,0,0,.22);
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
  border-radius:4px;
  z-index:-1;
  pointer-events:none;
}
.film-body { position:relative; }
.intro-layout { position:relative; }

/* Lower layout — text anchored to bottom third, bg visual dominates top */
.film-layout.lower-layout{
  justify-content:flex-end;
  padding-bottom:clamp(2.5rem,6vh,5rem);
}

/* Awaken layout — text anchored to lower third, door dominates top */
.film-layout.awaken-layout{
  justify-content:flex-end;
  padding-bottom:clamp(3rem,7vh,6rem);
}

/* Era ghost watermark */
.era-ghost-year{
  position:absolute;
  bottom:-0.08em;left:50%;transform:translateX(-50%);
  font-family:'Noto Serif TC',serif;
  font-size:clamp(8rem,28vw,18rem);
  font-weight:900;
  color:transparent;
  -webkit-text-stroke:1px rgba(201,168,76,.12);
  letter-spacing:.12em;
  white-space:nowrap;
  pointer-events:none;
  z-index:1;
  line-height:1;
  user-select:none;
}
.era-ghost-year.dark-ghost{-webkit-text-stroke-color:rgba(180,50,50,.14)}
.era-ghost-year.sepia-ghost{-webkit-text-stroke-color:rgba(154,128,96,.12)}
.era-ghost-year.cyber-ghost{-webkit-text-stroke-color:rgba(0,245,255,.1)}

.light-rays{
  position:absolute;inset:0;z-index:1;
  background:conic-gradient(from 270deg at 50% 110%,transparent 78deg,rgba(201,168,76,.07) 90deg,transparent 102deg);
}
#cyber-grid{display:none}

/* ===== PANEL CONTENT ===== */
.panel-content{
  position:relative;z-index:3;
  width:100%;height:100%;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
}

/* ─── INTRO LAYOUT ─── */
.intro-layout{
  text-align:center;
  gap:.9rem;
  padding:2rem;
  padding-bottom:5vh;
}

.label-top{
  font-family:'Orbitron',monospace;
  font-size:.55rem;letter-spacing:.55em;
  color:var(--gold);opacity:0;
  text-transform:uppercase;
}

.hero-kanji{
  font-size:clamp(5.5rem,18vw,14rem);
  font-weight:900;letter-spacing:.08em;line-height:.9;
  background:linear-gradient(180deg,#fff 0%,var(--gold-l) 35%,var(--gold) 70%,#3a2000 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  opacity:0;transform:translateY(30px) scale(.95);
}

.hero-en{
  font-family:'Orbitron',monospace;
  font-size:clamp(.42rem,1.1vw,.7rem);
  letter-spacing:.65em;color:var(--gold);opacity:0;
}

.hero-tagline{
  font-size:clamp(.8rem,1.6vw,.95rem);
  color:var(--text-m);font-weight:300;
  letter-spacing:.08em;opacity:0;margin-top:.3rem;
}

.scroll-cue{
  display:flex;align-items:center;gap:1.2rem;
  margin-top:2.5rem;opacity:0;
  font-family:'Orbitron',monospace;
  font-size:.52rem;letter-spacing:.45em;color:var(--gold);
}
.sc-line{width:35px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.sc-line:last-child{background:linear-gradient(90deg,var(--gold),transparent)}

/* ─── FILM LAYOUT (章節共用) ─── */
.film-layout{
  padding:0 clamp(1.5rem,5vw,4rem);
  gap:clamp(.5rem,1.5vh,1.1rem);
  justify-content:center;
}

.film-top{
  display:flex;align-items:center;gap:.6rem;
  margin-bottom:clamp(1.2rem,2.5vh,2rem);
  opacity:0;
}
.chapter-stamp{
  font-family:'Orbitron',monospace;font-size:.58rem;
  font-weight:700;letter-spacing:.3em;color:var(--gold);
  text-shadow:0 0 12px rgba(0,0,0,.9),0 1px 4px rgba(0,0,0,1);
}
.chapter-stamp.dark{color:var(--red)}
.chapter-stamp.sepia{color:var(--sepia-l)}
.chapter-stamp.gold{color:var(--gold-l)}

.chapter-dot{color:var(--gold-d);font-size:.7rem}
.chapter-dot.dark{color:rgba(180,50,50,.5)}
.chapter-dot.sepia{color:rgba(154,128,96,.4)}
.chapter-dot.gold{color:var(--gold-d)}

.chapter-era{
  font-family:'Orbitron',monospace;font-size:.52rem;
  letter-spacing:.2em;color:var(--gold-d);
  text-shadow:0 0 10px rgba(0,0,0,.9),0 1px 3px rgba(0,0,0,1);
}
.chapter-era.dark{color:rgba(160,60,60,.5)}
.chapter-era.sepia{color:rgba(154,128,96,.5)}
.chapter-era.gold{color:var(--gold);opacity:.7}

/* Visual zone */
.film-visual{
  display:flex;align-items:center;justify-content:center;
  margin-bottom:clamp(1.2rem,2.5vh,2rem);
  opacity:0;
}

/* Body text zone */
.film-body{
  display:flex;flex-direction:column;
  gap:.7rem;
  align-items:center;
  text-align:center;
  margin-bottom:clamp(.8rem,1.5vh,1.4rem);
  opacity:0;
  max-width:600px;width:100%;
}
.film-body.center{align-items:center;text-align:center}

.film-title{
  font-size:clamp(1.9rem,5.5vw,3.8rem);
  font-weight:900;letter-spacing:.05em;line-height:1.1;
  background:linear-gradient(135deg,#fff 0%,var(--gold-l) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.film-title.dark-title{
  background:linear-gradient(135deg,#f0c8c8 0%,#c06060 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.film-title.sepia-title{
  background:linear-gradient(135deg,#e8d0a0 0%,var(--sepia-l) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.film-title.gold-title{
  background:linear-gradient(135deg,#fff 0%,var(--gold-l) 60%,var(--gold) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}

.film-verse{
  font-size:clamp(.9rem,1.8vw,1.1rem);
  line-height:1.85;font-weight:300;letter-spacing:.05em;
}
.film-verse.accent{color:var(--gold-l);font-weight:400}
.film-verse.muted{color:var(--text-m)}
.film-verse.dark-v{color:#d4a8a8}
.film-verse.sm{font-size:clamp(.78rem,1.4vw,.88rem)!important}

/* Footnote zone */
.film-footnote{
  display:flex;align-items:center;justify-content:center;gap:.7rem;
  padding:.7rem 1.5rem;
  border-top:1px solid rgba(201,168,76,.18);
  background:transparent;
  text-align:center;
  max-width:520px;width:100%;
  opacity:0;
}
.film-footnote.dark-fn{border-top-color:rgba(180,50,50,.22)}
.film-footnote.sepia-fn{border-top-color:rgba(154,128,96,.22)}

.fn-icon{font-size:1.1rem;opacity:.5;flex-shrink:0}
.fn-text{font-size:.82rem;line-height:1.85;color:var(--text-m);font-weight:300;letter-spacing:.04em}
.fn-en{
  font-family:'Orbitron',monospace;
  font-size:.52rem;letter-spacing:.4em;
  color:var(--sepia);opacity:.55;
}

/* Result bar */
.result-bar{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:.6rem 1.5rem;
  padding:1rem 1.5rem;
  border:1px solid rgba(201,168,76,.18);
  border-top:2px solid rgba(201,168,76,.35);
  background:rgba(201,168,76,.035);
  max-width:500px;width:100%;
  opacity:0;
}
.rb-item{display:flex;flex-direction:column;align-items:center;gap:.25rem}
.rb-label{font-family:'Orbitron',monospace;font-size:.45rem;letter-spacing:.35em;color:var(--gold-d)}
.rb-val{font-size:.95rem;letter-spacing:.06em}
.rb-item.before .rb-val{color:var(--text-m)}
.rb-item.after .rb-val{color:var(--gold-l);font-weight:700}
.rb-arrow{font-size:1.4rem;color:var(--gold);opacity:.45}
.rb-note{
  font-size:.7rem;color:var(--text-m);font-style:italic;
  flex-basis:100%;text-align:center;
  font-family:'Noto Serif TC',serif;
  letter-spacing:.05em;
}

/* ===== VISUALS ===== */

/* Crystal Orb */
.crystal-orb{
  position:relative;width:clamp(220px,36vw,290px);height:clamp(220px,36vw,290px);
  display:flex;align-items:center;justify-content:center;
}
.orb-core{
  width:clamp(72px,12vw,105px);height:clamp(72px,12vw,105px);border-radius:50%;
  background:radial-gradient(circle at 35% 35%,#fffae8,var(--gold-l),var(--gold),#2a1000);
  box-shadow:0 0 40px rgba(201,168,76,.75),0 0 110px rgba(201,168,76,.22);
  animation:orbPulse 4s ease-in-out infinite;
}
.orb-ring{position:absolute;border-radius:50%;border-style:solid}
.or1{width:clamp(145px,24vw,195px);height:clamp(145px,24vw,195px);border-width:1px;border-color:rgba(201,168,76,.3);animation:spin 9s linear infinite}
.or2{width:clamp(185px,30vw,245px);height:clamp(185px,30vw,245px);border-width:1px;border-color:rgba(201,168,76,.15);animation:spin 15s linear infinite reverse}
.or3{width:clamp(215px,35vw,282px);height:clamp(215px,35vw,282px);border-width:1px;border-color:rgba(201,168,76,.07);animation:spin 24s linear infinite}

/* Void Orb */
.void-orb{
  position:relative;width:clamp(200px,32vw,260px);height:clamp(200px,32vw,260px);
  display:flex;align-items:center;justify-content:center;
}
.void-core{
  width:clamp(65px,11vw,95px);height:clamp(65px,11vw,95px);border-radius:50%;
  background:radial-gradient(circle,#200808,#000);
  box-shadow:0 0 55px rgba(130,10,10,.95),inset 0 0 20px #000,0 0 120px rgba(80,0,0,.35);
  animation:voidPulse 3.5s ease-in-out infinite;
}
.void-ring{position:absolute;border-radius:50%;border-style:solid}
.vr1{width:clamp(140px,22vw,190px);height:clamp(140px,22vw,190px);border-width:1px;border-color:rgba(150,25,25,.35);animation:spin 8s linear infinite}
.vr2{width:clamp(190px,30vw,252px);height:clamp(190px,30vw,252px);border-width:1px;border-color:rgba(100,10,10,.18);animation:spin 14s linear infinite reverse}

/* Fail Visual */
.fail-visual{
  display:flex;flex-direction:column;gap:.55rem;
  width:min(380px,90vw);
}
.fv-row{
  display:flex;align-items:center;gap:1rem;
  padding:.6rem 1rem;
  border:1px solid rgba(154,128,96,.18);
  background:rgba(100,80,40,.04);
  transition:border-color .3s;
}
.fv-row.enter{border-color:rgba(201,168,76,.25);background:rgba(201,168,76,.04)}
.fv-x{font-size:1rem;color:rgba(180,140,80,.45);width:16px;text-align:center;flex-shrink:0}
.fv-label{font-size:1rem;letter-spacing:.1em;color:#c8aa70;flex:1}
.fv-tag{
  font-family:'Orbitron',monospace;font-size:.48rem;
  letter-spacing:.25em;color:rgba(180,140,80,.5);padding:.2rem .55rem;
  border:1px solid rgba(100,80,40,.25);background:transparent;
}
.fv-tag.gold{color:var(--gold);border-color:rgba(201,168,76,.35)}

/* Door */
.door-visual{
  display:flex;align-items:center;justify-content:center;
}
.door-frame{
  position:relative;
  width:clamp(140px,23vw,195px);height:clamp(230px,37vw,310px);
  display:flex;gap:3px;
  filter:drop-shadow(0 0 55px rgba(201,168,76,.5));
}
.dp{
  flex:1;border-radius:99px 99px 0 0;
  background:linear-gradient(160deg,#2e2800,#1a1600,#0a0800);
  border:1px solid rgba(201,168,76,.38);
  transition:transform 1.4s cubic-bezier(.4,0,.2,1);
}
.dp-l{transform-origin:left center}
.dp-r{transform-origin:right center}
.door-frame:hover .dp-l{transform:perspective(500px) rotateY(42deg)}
.door-frame:hover .dp-r{transform:perspective(500px) rotateY(-42deg)}
.dp-glow{
  position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);
  width:3px;
  background:linear-gradient(to bottom,var(--gold-l),var(--gold),transparent);
  opacity:.55;animation:doorGlow 3s ease-in-out infinite;
}

/* ===== FUTURE LAYOUT ===== */
.future-layout{
  text-align:center;gap:1.2rem;
  padding:2rem clamp(1.5rem,5vw,4rem);
}
.f-label{
  font-family:'Orbitron',monospace;font-size:.55rem;
  letter-spacing:.5em;color:var(--cyan-d);opacity:0;
}
.f-title{
  font-size:clamp(2.8rem,8vw,5.5rem);font-weight:900;line-height:1.15;
  background:linear-gradient(135deg,var(--cyan) 0%,var(--purple) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  opacity:0;transform:translateY(25px);
}
.f-en{
  font-family:'Orbitron',monospace;font-size:.55rem;
  letter-spacing:.4em;color:var(--cyan-d);opacity:0;
}
.f-cards{
  display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;
  margin-top:.5rem;opacity:0;transform:translateY(20px);
}
.f-card{
  display:flex;flex-direction:column;align-items:center;
  gap:.5rem;padding:1.1rem 1.6rem;min-width:110px;
  border:1px solid rgba(0,200,220,.12);
  background:rgba(0,200,220,.025);
  transition:border-color .3s, background .3s;
}
.f-card:hover{border-color:rgba(0,200,220,.25);background:rgba(0,200,220,.05)}
.f-card.cyber{
  border-color:rgba(0,245,255,.32);
  background:rgba(0,245,255,.055);
  box-shadow:0 0 24px rgba(0,245,255,.08);
}
.f-card.cyber:hover{box-shadow:0 0 40px rgba(0,245,255,.15)}
.fc-year{font-family:'Orbitron',monospace;font-size:.48rem;letter-spacing:.32em;color:var(--cyan-d);opacity:.5}
.fc-name{font-size:.98rem;letter-spacing:.1em;color:var(--text-m)}
.fc-lock{font-size:.9rem;opacity:.28;margin-top:.05rem}
.f-card.cyber .fc-lock{opacity:.95;filter:drop-shadow(0 0 4px var(--cyan))}

/* ===== KEYFRAMES ===== */
@keyframes orbPulse{
  0%,100%{box-shadow:0 0 35px rgba(201,168,76,.65),0 0 90px rgba(201,168,76,.18)}
  50%{box-shadow:0 0 60px rgba(201,168,76,.9),0 0 140px rgba(201,168,76,.32)}
}
@keyframes voidPulse{
  0%,100%{box-shadow:0 0 40px rgba(130,10,10,.85)}
  50%{box-shadow:0 0 75px rgba(180,10,10,1),0 0 130px rgba(80,0,0,.5)}
}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes doorGlow{0%,100%{opacity:.35}50%{opacity:.9}}