/* =========================================================
   ビーやねん VS グエン界隈 FANMeeting 2026 ― 決着戦
   ダーク × 炎 × VS構造
   ========================================================= */

:root{
  --bg:        #08060a;
  --bg2:       #0e0a10;
  --line:      rgba(255,255,255,.12);
  --txt:       #f4f0f2;
  --txt-dim:   #bdb5bc;

  /* 炎 */
  --fire:      #ff3d00;
  --fire-hi:   #ff9d21;
  --fire-lo:   #b31000;
  --spark:     #ffd166;

  /* 陣営 */
  --blue:      #2f7bff;
  --blue-hi:   #61d8ff;
  --red:       #ff1f4f;
  --red-hi:    #ff7ba6;

  --w:         1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}

body{
  font-family:'Poppins','Noto Sans JP',sans-serif;
  color:var(--txt);
  background:var(--bg);
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  line-height:1.7;
}

/* 全体に薄い残り火 */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(120% 60% at 50% 108%, rgba(255,61,0,.22), transparent 60%),
    radial-gradient(80% 50% at 12% 0%, rgba(47,123,255,.10), transparent 60%),
    radial-gradient(80% 50% at 88% 0%, rgba(255,31,79,.10), transparent 60%);
}
body > *{position:relative;z-index:1}

img{max-width:100%;height:auto;display:block}
a{color:inherit}

/* ---------- 共通セクション ---------- */
section{
  max-width:var(--w);
  margin:auto;
  padding:110px 40px;
}

.sec-h{
  display:flex;
  align-items:baseline;
  gap:18px;
  flex-wrap:wrap;
  margin-bottom:26px;
  position:relative;
  padding-bottom:20px;
}
.sec-h::after{
  content:"";position:absolute;left:0;bottom:0;width:120px;height:3px;
  background:linear-gradient(90deg,var(--fire),var(--fire-hi) 55%,transparent);
  box-shadow:0 0 18px rgba(255,120,0,.75);
}
.sec-h .en{
  font-family:'Anton',sans-serif;
  font-size:clamp(34px,4.4vw,54px);
  letter-spacing:.02em;
  line-height:1;
  background:linear-gradient(180deg,#fff 20%,#ffcf8a 70%,#ff7a1a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sec-h .jp{
  font-size:16px;font-weight:700;letter-spacing:.14em;color:#e0d9de;
}
.sec-h.center{justify-content:center;text-align:center}
.sec-h.center::after{left:50%;transform:translateX(-50%);width:90px;
  background:linear-gradient(90deg,transparent,var(--fire-hi),transparent)}

.sec-lead{
  font-size:18px;line-height:2.05;color:#e2dce0;margin-bottom:50px;font-weight:500;
}
.sec-note{
  margin-top:26px;font-size:13.5px;color:#948d94;line-height:1.9;
}

/* ---------- ボタン ---------- */
.btn{
  display:inline-block;text-decoration:none;font-weight:700;
  padding:16px 34px;border-radius:6px;letter-spacing:.06em;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn.primary{
  color:#1a0600;
  background:linear-gradient(100deg,var(--fire-hi),var(--fire) 55%,#ff5e2b);
  box-shadow:0 10px 30px rgba(255,80,0,.35), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn.primary:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(255,90,0,.5)}
.btn.ghost{
  color:#fff;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.04);
  backdrop-filter:blur(6px);
}
.btn.ghost:hover{transform:translateY(-3px);background:rgba(255,255,255,.1)}


/* =========================================================
   ヘッダー
   ========================================================= */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  background:rgba(8,6,10,.72);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header .inner{
  max-width:var(--w);height:74px;margin:auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:0}
.logo-vs{
  font-family:'Anton',sans-serif;font-size:20px;line-height:1;
  padding:6px 9px 5px;border-radius:4px;
  color:#1a0600;background:linear-gradient(160deg,var(--fire-hi),var(--fire));
  box-shadow:0 0 16px rgba(255,90,0,.5);
}
.logo-txt{font-size:14px;font-weight:700;letter-spacing:.02em;color:#fff;line-height:1.35}
.sp-br{display:none}

#nav{display:flex;gap:2px}
#nav a{
  text-decoration:none;color:#cfc8cf;padding:12px 15px;font-size:13px;
  font-weight:700;letter-spacing:.1em;border-radius:5px;transition:.22s;position:relative;
}
#nav a:hover{color:#fff;background:rgba(255,90,0,.14)}

#menu{
  display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);
  border-radius:6px;background:rgba(255,255,255,.05);color:#fff;font-size:20px;
  cursor:pointer;transition:.22s;
}
#menu:hover{background:rgba(255,90,0,.2)}


/* =========================================================
   HERO
   ========================================================= */
.hero{
  max-width:none;width:100%;padding:0;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  position:relative;overflow:hidden;
  padding:110px 24px 90px;
}

.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}

/* 会場（DAIBA CROSS）を敷く */
.hero-venue{position:absolute;inset:0}
.hero-venue img{
  width:100%;height:100%;object-fit:cover;object-position:center 62%;
  opacity:.42;filter:saturate(.8) contrast(1.05);
}
.hero-venue::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(90% 70% at 50% 42%, rgba(8,6,10,.55), rgba(8,6,10,.9) 78%),
    linear-gradient(180deg,rgba(8,6,10,.85),transparent 22% 55%,rgba(8,6,10,.92));
}

/* 青 vs 赤 の斜め分割 */
.hero-split{position:absolute;inset:0}
.hero-split::before,.hero-split::after{
  content:"";position:absolute;top:0;bottom:0;width:62%;
}
.hero-split::before{
  left:0;clip-path:polygon(0 0,100% 0,72% 100%,0 100%);
  background:radial-gradient(90% 90% at 20% 40%, rgba(47,123,255,.30), transparent 70%);
}
.hero-split::after{
  right:0;clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);
  background:radial-gradient(90% 90% at 80% 40%, rgba(255,31,79,.30), transparent 70%);
}

/* 炎（M-1風の火柱） */
.flames{
  position:absolute;left:-4%;right:-4%;bottom:-40px;height:56vh;
  filter:blur(20px) saturate(1.15);
}
/* 燃えている足元 */
.flames::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:36%;
  background:
    linear-gradient(180deg,transparent,rgba(255,90,0,.42) 55%,rgba(255,150,40,.75)),
    radial-gradient(120% 100% at 50% 120%, rgba(255,205,120,.85), transparent 70%);
  mix-blend-mode:screen;
}
.flame{
  position:absolute;bottom:0;border-radius:50% 50% 36% 36%;
  transform-origin:50% 100%;
  animation:flicker var(--fd,3.4s) ease-in-out infinite alternate;
  mix-blend-mode:screen;
}
/* 中心ほど白熱、両端は陣営カラーに寄せる */
.f1{left:-4%;  width:30%;height:56%;background:radial-gradient(50% 62% at 50% 100%, #bfe4ff, rgba(60,140,255,.55) 44%, transparent 74%);--fd:3.1s}
.f2{left:9%;   width:26%;height:72%;background:radial-gradient(50% 62% at 50% 100%, #ffe6bd, rgba(255,120,10,.6) 42%, transparent 72%);--fd:2.4s;animation-delay:-.8s}
.f3{left:24%;  width:24%;height:60%;background:radial-gradient(50% 62% at 50% 100%, #fff1cf, rgba(255,90,0,.62) 44%, transparent 74%);--fd:2.9s;animation-delay:-1.4s}
.f4{left:37%;  width:26%;height:92%;background:radial-gradient(50% 60% at 50% 100%, #fffaf0, var(--fire-hi) 30%, rgba(255,61,0,.6) 56%, transparent 80%);--fd:2.1s;animation-delay:-.4s}
.f5{right:24%; width:24%;height:64%;background:radial-gradient(50% 62% at 50% 100%, #fff0cd, rgba(255,80,10,.62) 44%, transparent 74%);--fd:3.3s;animation-delay:-2s}
.f6{right:9%;  width:26%;height:74%;background:radial-gradient(50% 62% at 50% 100%, #ffdfc6, rgba(255,60,30,.6) 42%, transparent 72%);--fd:2.6s;animation-delay:-1.1s}
.f7{right:-4%; width:30%;height:56%;background:radial-gradient(50% 62% at 50% 100%, #ffb8c8, rgba(255,31,79,.55) 44%, transparent 74%);--fd:3.6s;animation-delay:-.6s}

@keyframes flicker{
  0%   {transform:scaleY(.82) scaleX(1.02) skewX(2deg)  translateY(8%); opacity:.72}
  30%  {transform:scaleY(1.08) scaleX(.93) skewX(-3deg) translateY(0);  opacity:1}
  62%  {transform:scaleY(.92) scaleX(1.06) skewX(3deg)  translateY(4%); opacity:.84}
  100% {transform:scaleY(1.2) scaleX(.95)  skewX(-2deg) translateY(-4%);opacity:.96}
}

/* セクション間の炎の区切り */
.fire-divider{
  position:relative;height:64px;max-width:var(--w);margin:0 auto;
  pointer-events:none;overflow:hidden;
}
.fire-divider::before{
  content:"";position:absolute;left:6%;right:6%;bottom:22px;height:2px;
  background:linear-gradient(90deg,transparent,rgba(255,140,40,.9) 20% 80%,transparent);
  box-shadow:0 0 20px rgba(255,120,0,.8);
}
.fire-divider::after{
  content:"";position:absolute;left:50%;bottom:16px;width:190px;height:54px;
  transform:translateX(-50%);
  background:radial-gradient(50% 70% at 50% 100%, #fff0cf, var(--fire-hi) 32%, rgba(255,61,0,.5) 62%, transparent 78%);
  border-radius:50% 50% 34% 34%;
  filter:blur(9px);mix-blend-mode:screen;
  animation:flicker 2.7s ease-in-out infinite alternate;
}

/* 火の粉 */
.embers{position:absolute;inset:0}
.embers i{
  position:absolute;left:var(--x);bottom:-20px;
  width:4px;height:4px;border-radius:50%;
  background:var(--spark);box-shadow:0 0 10px 2px rgba(255,170,60,.85);
  animation:rise var(--t,8s) linear var(--d,0s) infinite;
  opacity:0;
}
@keyframes rise{
  0%  {transform:translate(0,0) scale(1);opacity:0}
  12% {opacity:1}
  70% {opacity:.9}
  100%{transform:translate(40px,-88vh) scale(.3);opacity:0}
}

.hero-inner{
  position:relative;z-index:2;width:100%;max-width:1080px;text-align:center;
}

.hero-date{
  font-size:14px;font-weight:700;letter-spacing:.28em;color:#ffc27a;
  margin-bottom:34px;position:relative;z-index:6;
}
.hero-date span{
  font-family:'Anton',sans-serif;font-size:20px;letter-spacing:.06em;color:#fff;
  margin-right:8px;
}

/* 2人 + VS（左=青い炎 / 右=赤い炎に切り抜きを立てる） */
.hero-vs{
  position:relative;
  height:clamp(430px,64vh,620px);
  margin-bottom:78px;
  display:grid;grid-template-columns:1fr 1fr;
}
.hero-fighter{position:relative;overflow:visible}

/* SVGフィルタ置き場 */
.fx-defs{position:absolute;width:0;height:0;overflow:hidden}

/* --- 陣営の炎（実素材の炎ループ / 黒背景をscreenで抜く） --- */
.hf-fire{
  position:absolute;inset:0;
  overflow:visible;
  z-index:0;
}
.ff-vid{
  position:absolute;left:-10%;right:-10%;bottom:0;width:120%;height:70%;
  object-fit:cover;object-position:center bottom;
  mix-blend-mode:screen;pointer-events:none;opacity:.92;
  -webkit-mask-image:radial-gradient(78% 92% at 50% 72%, #000 0 30%, rgba(0,0,0,.5) 62%, rgba(0,0,0,.14) 84%, transparent 96%);
          mask-image:radial-gradient(78% 92% at 50% 72%, #000 0 30%, rgba(0,0,0,.5) 62%, rgba(0,0,0,.14) 84%, transparent 96%);
}
.ff-vid2{                          /* 反転＋拡大の2枚目で厚みを出す */
  height:96%;opacity:.42;
  transform:scaleX(-1);transform-origin:50% 100%;
  animation:fireSway 9s ease-in-out infinite alternate;
}
@keyframes fireSway{
  from{transform:scaleX(-1) scale(1.18) translateX(1.5%)}
  to  {transform:scaleX(-1) scale(1.34) translateX(-1.5%)}
}
.blue .ff-vid{filter:hue-rotate(210deg) saturate(1.05) brightness(.88) contrast(1.05)}
.red  .ff-vid{filter:saturate(1) brightness(.88) contrast(1.05)}

/* 矩形の縁を黒へ溶かす（マスクはvideo+blendで効かないので上から塗る） */

/* --- 切り抜き --- */
/* 断面のフェードは素材(PNGのアルファ)側で処理している。CSSは配置だけ。 */
.hf-pic{display:contents}
/* 端ではなく「人物の重心」で真ん中に合わせる。
   --cx は切り抜きのアルファ重心（画像幅に対する%）、--lean は中央の火柱側への寄せ量。 */
.hf-cut{
  position:absolute;bottom:-2%;left:50%;height:104%;width:auto;max-width:none;z-index:2;
  transform:translateX(calc(-1 * var(--cx) + var(--lean)));
  filter:drop-shadow(0 12px 30px rgba(0,0,0,.75));
}
.blue .hf-cut{--cx:48.7%;--lean:6px;height:96%;bottom:12%}   /* ビーやねん：重心が右寄りの素材 */
.red  .hf-cut{--cx:43.8%;--lean:-20px}  /* グエン界隈：重心が左寄りの素材 */
/* 人物の後ろの抜き（炎から浮かせる。箱の輪郭が出ないよう内側で完全に消す） */
.hero-fighter::before{
  content:"";position:absolute;bottom:0;width:94%;height:100%;z-index:1;
  filter:blur(30px);
}
.blue::before{right:-6%;background:radial-gradient(34% 46% at 62% 46%, rgba(6,9,22,.72), rgba(6,9,22,.3) 58%, transparent 78%)}
.red::before {left:-6%; background:radial-gradient(34% 46% at 38% 46%, rgba(18,5,11,.72), rgba(18,5,11,.3) 58%, transparent 78%)}

/* 足元は炎に溶かす */
.hero-fighter::after{
  content:"";position:absolute;left:-8%;right:-8%;bottom:-2%;height:22%;z-index:3;
  filter:blur(16px);mix-blend-mode:screen;pointer-events:none;
  animation:flicker 2.3s ease-in-out infinite alternate;
}
.blue::after{background:radial-gradient(60% 100% at 50% 100%, #cfefff, rgba(60,150,255,.6) 46%, transparent 78%)}
.red::after {background:radial-gradient(60% 100% at 50% 100%, #ffd6df, rgba(255,60,110,.6) 46%, transparent 78%)}

.hero-name{
  position:absolute;bottom:2px;z-index:4;
  padding:8px 16px 9px;border-radius:6px;
  background:rgba(6,5,9,.58);backdrop-filter:blur(6px);
  font-size:clamp(15px,2.1vw,22px);font-weight:900;letter-spacing:.04em;line-height:1.25;
  display:flex;flex-direction:column;gap:2px;
  text-shadow:0 2px 10px rgba(0,0,0,.9);
}
.hero-fighter.blue .hero-name{
  left:4%;align-items:flex-start;color:#eaf4ff;
  box-shadow:inset 3px 0 0 var(--blue), 0 8px 24px rgba(0,0,0,.5);
}
.hero-fighter.red .hero-name{
  right:4%;align-items:flex-end;color:#ffeaf0;
  box-shadow:inset -3px 0 0 var(--red), 0 8px 24px rgba(0,0,0,.5);
}
.hero-name span{font-size:10.5px;font-weight:600;letter-spacing:.12em;color:#d7d0d7}

/* 人物の手前を舐める炎（切り抜きの断面を隠す） */
.ff-fg{
  position:absolute;left:-14%;right:-14%;bottom:2%;width:128%;height:46%;
  object-fit:cover;object-position:center bottom;
  mix-blend-mode:screen;pointer-events:none;z-index:4;opacity:.9;
  -webkit-mask-image:radial-gradient(58% 82% at 50% 52%, #000 0 22%, rgba(0,0,0,.4) 56%, transparent 90%);
          mask-image:radial-gradient(58% 82% at 50% 52%, #000 0 22%, rgba(0,0,0,.4) 56%, transparent 90%);
}
.blue .ff-fg{filter:hue-rotate(210deg) saturate(1.05) brightness(.95)}
.red  .ff-fg{filter:brightness(.95)}

/* 中央の白熱した火柱 */
.hero-vs::before{
  content:"";position:absolute;left:50%;top:-2%;bottom:-6%;width:15%;
  transform:translateX(-50%) skewX(-7deg);
  background:
    linear-gradient(180deg,rgba(255,61,0,.15),rgba(255,120,0,.6) 34%,rgba(255,190,90,.9) 74%,rgba(255,240,200,1)),
    radial-gradient(58% 62% at 50% 100%, rgba(255,215,145,1), transparent 72%);
  filter:blur(18px);
  -webkit-mask:linear-gradient(180deg,transparent,#000 14% 88%,transparent);
  mask:linear-gradient(180deg,transparent,#000 14% 88%,transparent);
  z-index:1;pointer-events:none;
  animation:seam 2.6s ease-in-out infinite alternate;
}
@keyframes seam{
  0%{opacity:.7;transform:translateX(-50%) skewX(-7deg) scaleX(.85)}
  100%{opacity:1;transform:translateX(-50%) skewX(-7deg) scaleX(1.12)}
}
.hero-vs::after{
  content:"";position:absolute;left:50%;top:8%;bottom:6%;width:3.4%;
  transform:translateX(-50%) skewX(-7deg);
  background:linear-gradient(180deg,transparent,rgba(255,245,225,.9) 40%,#fff);
  filter:blur(7px);
  -webkit-mask:linear-gradient(180deg,transparent,#000 22% 86%,transparent);
  mask:linear-gradient(180deg,transparent,#000 22% 86%,transparent);
  z-index:3;pointer-events:none;
  animation:seam 1.9s ease-in-out infinite alternate-reverse;
}

/* VSマーク */
.vs-mark{
  position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);
  z-index:5;width:clamp(110px,16vw,180px);aspect-ratio:1;
  display:grid;place-items:center;
}
.vs-text{
  font-family:'Anton',sans-serif;
  font-size:clamp(58px,9vw,104px);line-height:1;letter-spacing:-.02em;
  background:linear-gradient(180deg,#fff 12%,#ffd98f 48%,#ff5a00 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 22px rgba(255,110,0,.85)) drop-shadow(0 4px 0 rgba(0,0,0,.5));
  transform:skewX(-8deg);
}

.hero-title{margin-bottom:18px}
.hero-title .l1{
  display:block;
  font-family:'Noto Sans JP',sans-serif;font-weight:900;
  font-size:clamp(28px,5.2vw,58px);line-height:1.15;letter-spacing:-.02em;
  text-shadow:0 4px 30px rgba(0,0,0,.8);
}
.hero-title .l1 em{
  font-family:'Anton',sans-serif;font-style:normal;
  color:var(--fire-hi);padding:0 .12em;
  filter:drop-shadow(0 0 14px rgba(255,110,0,.9));
}
.hero-title .l2{
  display:block;margin-top:12px;
  font-size:clamp(13px,1.7vw,17px);font-weight:700;letter-spacing:.24em;color:#ffb46b;
}

.hero-lead{
  font-size:clamp(15px,1.8vw,19px);line-height:2.05;color:#f0eaee;margin-bottom:36px;
  font-weight:500;text-shadow:0 2px 14px rgba(0,0,0,.85);
}

.hero .buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.scroll-cue{
  position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:2;
  font-size:10px;letter-spacing:.3em;color:#8b8289;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.scroll-cue span{
  width:1px;height:40px;background:linear-gradient(180deg,transparent,var(--fire-hi));
  animation:cue 2s ease-in-out infinite;
}
@keyframes cue{0%,100%{opacity:.25;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}


/* =========================================================
   FIGHTERS
   ========================================================= */
.fighters{
  display:grid;grid-template-columns:1fr auto 1fr;gap:0 26px;align-items:stretch;
}

.fighter{
  position:relative;border-radius:14px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--line);
  transition:transform .3s ease, box-shadow .3s ease;
}
.fighter:hover{transform:translateY(-6px)}
.fighter.blue{box-shadow:0 0 0 1px rgba(47,123,255,.28), 0 18px 50px rgba(0,0,0,.55)}
.fighter.blue:hover{box-shadow:0 0 0 1px rgba(47,123,255,.6), 0 0 46px rgba(47,123,255,.28), 0 22px 60px rgba(0,0,0,.6)}
.fighter.red{box-shadow:0 0 0 1px rgba(255,31,79,.28), 0 18px 50px rgba(0,0,0,.55)}
.fighter.red:hover{box-shadow:0 0 0 1px rgba(255,31,79,.6), 0 0 46px rgba(255,31,79,.28), 0 22px 60px rgba(0,0,0,.6)}

.fighter-photo{position:relative;aspect-ratio:4/3;overflow:hidden}
.fighter-photo img{width:100%;height:100%;object-fit:cover;object-position:center 28%;
  filter:brightness(.86) saturate(.96) contrast(1.03)}
.fighter-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 35%,rgba(8,6,10,.35) 70%,rgba(8,6,10,.95));
}
.fighter.blue .fighter-photo::before,
.fighter.red  .fighter-photo::before{
  content:"";position:absolute;inset:0;z-index:1;
}
.fighter.blue .fighter-photo::before{background:linear-gradient(120deg,rgba(16,58,165,.6),rgba(20,70,190,.16) 34%,transparent 56%)}
.fighter.red  .fighter-photo::before{background:linear-gradient(240deg,rgba(165,0,46,.6),rgba(200,0,55,.16) 34%,transparent 56%)}

.corner-tag{
  position:absolute;top:14px;left:14px;z-index:2;
  font-family:'Anton',sans-serif;font-size:12px;letter-spacing:.18em;
  padding:6px 12px 5px;border-radius:3px;color:#fff;
}
.blue .corner-tag{background:linear-gradient(120deg,#1f5ce0,#48a7ff);box-shadow:0 0 18px rgba(47,123,255,.6)}
.red  .corner-tag{background:linear-gradient(120deg,#d2003a,#ff3f6d);box-shadow:0 0 18px rgba(255,31,79,.6)}

.fighter-body{padding:26px 28px 32px;margin-top:-46px;position:relative;z-index:2}
.fighter-body h3{
  font-size:clamp(26px,3.2vw,34px);font-weight:900;line-height:1.2;letter-spacing:-.01em;
}
.fighter-job{
  font-size:11px;font-weight:700;letter-spacing:.2em;margin-top:6px;
}
.blue .fighter-job{color:var(--blue-hi)}
.red  .fighter-job{color:var(--red-hi)}
.fighter-desc{font-size:15.5px;line-height:2;color:#ded7dd;margin-top:16px}

.stat{
  display:flex;align-items:baseline;gap:12px;margin-top:22px;
  padding-top:20px;border-top:1px solid var(--line);
}
.stat-num{font-family:'Anton',sans-serif;font-size:44px;line-height:1;color:#fff}
.stat-num em{font-style:normal;font-size:19px;margin-left:3px}
.blue .stat-num{background:linear-gradient(180deg,#fff,#7fc4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.red  .stat-num{background:linear-gradient(180deg,#fff,#ff8fae);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{font-size:12.5px;letter-spacing:.16em;color:#cbc3ca;font-weight:700}

.sns{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.sns li{
  font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
}
.sns li span{font-size:11px;letter-spacing:.1em;color:#b6aeb5;margin-right:7px;font-weight:600}

.fighter-comment{
  margin-top:20px;padding-left:16px;font-size:15px;line-height:1.95;color:#eae4e9;
}
.blue .fighter-comment{border-left:3px solid var(--blue)}
.red  .fighter-comment{border-left:3px solid var(--red)}

.fighters-vs{display:grid;place-items:center;padding:0 4px}
.fighters-vs .vs-text{font-size:clamp(38px,5vw,64px)}


/* =========================================================
   STORY（決着戦までの経緯）
   ========================================================= */
.story{list-style:none;position:relative;padding-left:0}
/* 章をつなぐ導火線 */
.story::before{
  content:"";position:absolute;left:50%;top:24px;bottom:24px;width:2px;transform:translateX(-50%);
  background:linear-gradient(180deg,rgba(255,90,0,.15),rgba(255,157,33,.85),rgba(255,90,0,.15));
  box-shadow:0 0 14px rgba(255,120,0,.6);
}

.ch{
  display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:0 70px;
  padding:34px 0;position:relative;
}

.ch:nth-child(even) .ch-photo{order:2}
.ch:nth-child(even) .ch-body{order:1;text-align:right}
.ch:nth-child(even) .ch-body .ch-no{justify-content:flex-end}

/* 導火線上の火の玉 */
.ch::after{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:15px;height:15px;border-radius:50%;
  background:radial-gradient(circle at 50% 35%, #fff6e0, var(--fire-hi) 45%, var(--fire) 80%);
  box-shadow:0 0 18px 4px rgba(255,120,0,.85);
  z-index:2;
}

.ch-photo{
  position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 20px 50px rgba(0,0,0,.6);
}
.ch-photo img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.ch-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(255,70,0,.16),transparent 55%);
}

.ch-no{
  display:flex;align-items:center;gap:8px;
  font-family:'Anton',sans-serif;font-size:13px;letter-spacing:.24em;color:#ff9d43;margin-bottom:10px;
}
.ch-no em{
  font-style:normal;font-size:30px;letter-spacing:0;
  background:linear-gradient(180deg,#fff,#ffb056);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.ch-body h3{
  font-size:clamp(22px,2.8vw,31px);font-weight:900;line-height:1.4;margin-bottom:14px;
  letter-spacing:-.01em;
}
.ch-body p{font-size:16px;line-height:2;color:#ddd6dc}
.ch-body p strong{color:#ffc98a;font-weight:700}

.final-ch .ch-photo{border-color:rgba(255,140,40,.55);box-shadow:0 0 40px rgba(255,90,0,.28),0 20px 50px rgba(0,0,0,.6)}
.final-ch .ch-body h3{
  background:linear-gradient(180deg,#fff 30%,#ffc061 80%,#ff7a1a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}


/* =========================================================
   BATTLE CARD
   ========================================================= */
.card-list{display:flex;flex-direction:column;gap:14px}

.card{
  display:grid;grid-template-columns:150px 1fr 260px;align-items:stretch;
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
  background:linear-gradient(100deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  transition:border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.card:hover{
  transform:translateX(5px);
  border-color:rgba(255,140,40,.5);
  box-shadow:-6px 0 0 0 var(--fire), 0 16px 40px rgba(0,0,0,.5);
}

.card-no{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-family:'Anton',sans-serif;font-size:46px;line-height:.95;
  background:linear-gradient(160deg,rgba(255,90,0,.16),transparent 70%);
  border-right:1px solid var(--line);
  background-clip:padding-box;
  color:#fff;
}
.card-no em{
  font-family:'Noto Sans JP',sans-serif;font-style:normal;
  font-size:12px;font-weight:700;letter-spacing:.2em;color:#ff9d43;
}
.card.opening .card-no,.card.ending .card-no,.card.final .card-no{font-size:20px;letter-spacing:.14em}
.card.final{border-color:rgba(255,140,40,.42);background:linear-gradient(100deg,rgba(255,90,0,.14),rgba(255,255,255,.02))}
.card.final .card-no{background:linear-gradient(160deg,rgba(255,90,0,.4),transparent 75%)}
.card.main{border-color:rgba(255,140,40,.3)}

.card-body{padding:26px 30px;display:flex;flex-direction:column;justify-content:center;gap:9px}
.card-body h3{font-size:23px;font-weight:900;line-height:1.4;letter-spacing:-.01em}
.card-vs{font-size:13px;font-weight:700;color:#ff9d43;margin-left:10px;letter-spacing:.04em}
.card-body p{font-size:15.5px;line-height:1.95;color:#dcd5db}

.card-tag{display:flex!important;align-items:center;gap:10px;margin-top:4px;flex-wrap:wrap}
.card-tag span{font-size:11.5px;font-weight:700;letter-spacing:.08em;padding:4px 11px;border-radius:999px}
.t-blue{color:#a9d1ff;background:rgba(47,123,255,.16);border:1px solid rgba(47,123,255,.38)}
.t-red {color:#ffb0c6;background:rgba(255,31,79,.16);border:1px solid rgba(255,31,79,.38)}
.t-vs  {font-family:'Anton',sans-serif;color:#ff9d43;font-size:13px!important;padding:0!important}

.card-photo{position:relative;overflow:hidden}
.card-photo img{width:100%;height:100%;object-fit:cover;object-position:center 25%;
  transition:transform .5s ease;filter:saturate(.9) contrast(1.05)}
.card:hover .card-photo img{transform:scale(1.06)}
.card-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,7,11,.95),rgba(10,7,11,.15) 55%,transparent);
}


/* =========================================================
   VENUE（会場 DAIBA CROSS）
   ========================================================= */
.venue-grid{
  display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto auto;gap:14px;
}
.venue-main{grid-row:span 2}
.venue-grid figure{
  position:relative;margin:0;border-radius:10px;overflow:hidden;
  border:1px solid var(--line);background:#0d0a0e;
}
.venue-grid img{width:100%;height:100%;object-fit:cover;display:block}
.venue-main img{aspect-ratio:16/10}
.venue-grid figure:not(.venue-main) img{aspect-ratio:16/9}
.venue-grid figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;color:#f0eaef;
  background:linear-gradient(180deg,transparent,rgba(8,6,10,.9));
}
.venue-main figcaption{font-size:14px;padding:34px 20px 16px}

.venue-spec{
  list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px;
}
.venue-spec li{
  padding:20px 16px;border-radius:10px;text-align:center;
  border:1px solid rgba(255,140,40,.24);
  background:linear-gradient(180deg,rgba(255,90,0,.09),rgba(255,255,255,.02));
}
.vs-n{
  font-family:'Anton',sans-serif;font-size:38px;line-height:1;
  background:linear-gradient(180deg,#fff,#ffb056);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.vs-u{font-size:14px;font-weight:700;color:#ffb56e;margin-left:3px}
.vs-l{display:block;margin-top:8px;font-size:12.5px;color:#cbc3ca;letter-spacing:.04em}


/* =========================================================
   TICKET
   ========================================================= */
.ticket-box{
  position:relative;overflow:hidden;
  border:1px solid rgba(255,140,40,.32);border-radius:16px;
  padding:56px 40px;text-align:center;
  background:
    radial-gradient(120% 100% at 50% 120%, rgba(255,61,0,.22), transparent 65%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  box-shadow:0 24px 70px rgba(0,0,0,.5);
}
.ticket-bg{position:absolute;inset:0;z-index:0}
.ticket-bg img{width:100%;height:100%;object-fit:cover;object-position:center 60%;opacity:.3}
.ticket-bg::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(90% 90% at 50% 50%, rgba(8,6,10,.62), rgba(8,6,10,.94) 80%);
}
.ticket-box > *:not(.ticket-bg){position:relative;z-index:1}
.ticket-lead{font-size:17px;line-height:2.05;color:#e4dee3;margin-bottom:34px}
.ticket-parts{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.tp{
  display:flex;align-items:center;gap:14px;
  padding:16px 26px;border-radius:8px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
}
.tp-label{
  font-size:12px;font-weight:700;letter-spacing:.16em;color:#1a0600;
  background:linear-gradient(120deg,var(--fire-hi),var(--fire));
  padding:5px 12px;border-radius:4px;
}
.tp-time{font-family:'Anton',sans-serif;font-size:24px;letter-spacing:.04em;color:#fff}
.ticket-note{font-size:14.5px;letter-spacing:.08em;color:#cfc7ce}


/* =========================================================
   汎用テーブル（開催概要 / アクセス）
   ========================================================= */
.d-table{border-top:1px solid var(--line)}
.d-row{
  display:flex;align-items:flex-start;gap:28px;
  padding:24px 4px;border-bottom:1px solid var(--line);
}
.d-title{
  width:170px;flex-shrink:0;font-size:14px;font-weight:700;letter-spacing:.16em;
  color:#ffab5c;padding-top:4px;
}
.d-text{flex:1;line-height:1.9;font-size:16.5px;color:#ebe5ea}
.d-strong{font-size:20px;font-weight:900;color:#fff;letter-spacing:.02em}
.venue-logo{width:130px;margin-bottom:8px;filter:brightness(0) invert(1) opacity(.9)}
.d-second{margin-top:9px;display:flex;align-items:center;gap:12px;font-size:15px}
.d-second span{
  min-width:64px;padding:4px 10px;font-size:12px;font-weight:700;text-align:center;
  border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);color:#cfc8cf;
}

.access-map{margin-top:36px;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.access-map iframe{
  display:block;filter:invert(92%) hue-rotate(180deg) saturate(.75) contrast(.92);
}


/* =========================================================
   CONTACT / ORGANIZER / FOOTER
   ========================================================= */
.contact-box{
  text-align:center;border:1px solid var(--line);border-radius:16px;
  padding:52px 34px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
}
.contact-lead{font-size:17px;line-height:2.05;color:#e4dee3;margin-bottom:30px}
.contact-btn{
  display:block;width:340px;max-width:88%;margin:0 auto;text-align:center;
  font-size:17px;letter-spacing:.03em;
}
.contact-note{margin-top:26px;font-size:13.5px;line-height:1.95;color:#9a929a}

.organizer{
  max-width:var(--w);margin:30px auto 0;padding:50px 40px 0;
  border-top:1px solid var(--line);text-align:center;
}
.organizer-en{
  font-family:'Anton',sans-serif;font-size:15px;letter-spacing:.3em;color:#ff9d43;margin-bottom:6px;
}
.organizer-title{font-size:12.5px;letter-spacing:.2em;color:#b8b0b7;margin-bottom:8px}
.organizer-name{font-size:19px;font-weight:700;color:#fff}

.footer{margin-top:70px;padding:28px 20px;border-top:1px solid var(--line);background:rgba(0,0,0,.4)}
.footer-inner{max-width:var(--w);margin:auto;text-align:center}
.footer p{font-size:12.5px;color:#8e878e;letter-spacing:.05em}


/* =========================================================
   スクロール表示アニメーション
   ========================================================= */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}


/* =========================================================
   タブレット
   ========================================================= */
@media (max-width:1000px){
  /* ヘッダーが3行に折れないよう詰める */
  .header .inner{padding:0 16px;gap:10px}
  .logo{gap:8px}
  .logo-vs{font-size:17px;padding:5px 7px 4px}
  .logo-txt{font-size:12px;line-height:1.3;white-space:nowrap}
  .logo-txt .sp-br{display:inline}
  #nav a{padding:11px 9px;font-size:11.5px;letter-spacing:.06em}

  section{padding:84px 28px}
  .fighters{grid-template-columns:1fr;gap:0}
  .fighters-vs{padding:22px 0}
  .fighters-vs .vs-text{font-size:52px}
  .card{grid-template-columns:118px 1fr 200px}
  .card-no{font-size:36px}
  .ch{gap:0 40px}
  .ch-body h3{font-size:24px}
  .venue-spec{grid-template-columns:repeat(2,1fr)}
}

/* =========================================================
   スマホ
   ========================================================= */
@media (max-width:768px){
  html{scroll-padding-top:74px}

  .header .inner{height:64px;padding:0 16px}
  .logo-txt{font-size:11.5px;line-height:1.4}
  .sp-br{display:inline}
  .logo-vs{font-size:16px;padding:5px 7px 4px}

  #nav{
    display:none;position:fixed;top:64px;left:0;width:100%;
    background:rgba(8,6,10,.97);backdrop-filter:blur(20px);
    flex-direction:column;padding:8px 0 16px;gap:0;
    border-bottom:1px solid var(--line);
  }
  #nav.open{display:flex}
  #nav a{display:block;width:100%;padding:16px 22px;border-bottom:1px solid rgba(255,255,255,.07);font-size:14px}
  #menu{display:flex;align-items:center;justify-content:center}

  .hero{padding:96px 18px 78px;min-height:auto}
  .hero-date{font-size:11px;letter-spacing:.2em;margin-bottom:18px}
  .hero-date span{font-size:16px}
  .hero-vs{height:clamp(300px,44vh,400px);margin-bottom:26px}
  .hf-cut{height:116%}
  .blue .hf-cut{--lean:6px}
  .red  .hf-cut{--lean:-6px}
  .hero-vs::before{width:22%}
  .hero-name{font-size:13px;bottom:0;padding:6px 10px 7px}
  .hero-fighter.blue .hero-name{left:1%}
  .hero-fighter.red  .hero-name{right:1%}
  .hero-name span{font-size:9px;letter-spacing:.08em}
  .vs-mark{width:74px}
  .vs-text{font-size:44px}
  .hero-title .l1{font-size:24px;line-height:1.3}
  .hero-title .l2{font-size:11px;letter-spacing:.18em}
  .hero-lead{font-size:13.5px;line-height:1.9}
  .hero .buttons{flex-direction:column;align-items:stretch}
  .btn{padding:15px 22px;text-align:center;font-size:14px}
  .flames{height:46vh;filter:blur(18px)}
  .scroll-cue{display:none}

  section{padding:62px 18px}
  .sec-h{gap:10px;margin-bottom:18px;padding-bottom:14px}
  .sec-h .jp{font-size:12px;letter-spacing:.1em}
  .sec-lead{font-size:14.5px;line-height:1.95;margin-bottom:30px}

  .fighter-photo{aspect-ratio:16/11}
  .fighter-body{padding:20px 20px 26px}
  .fighter-body h3{font-size:25px}
  .fighter-desc{font-size:14px}
  .stat-num{font-size:38px}
  .fighters-vs .vs-text{font-size:40px}

  /* STORY：スマホは1カラム、導火線は左端に寄せる */
  .story::before{left:9px;transform:none}
  .ch{
    grid-template-columns:1fr;gap:16px;padding:22px 0 22px 34px;
  }
  .ch:nth-child(even) .ch-photo{order:0}
  .ch:nth-child(even) .ch-body{order:0;text-align:left}
  .ch:nth-child(even) .ch-body .ch-no{justify-content:flex-start}
  .ch::after{left:10px;top:34px;transform:translate(-50%,0);width:13px;height:13px}
  .ch-photo{aspect-ratio:16/10}
  .ch-no{font-size:12px;margin-bottom:6px}
  .ch-no em{font-size:24px}
  .ch-body h3{font-size:21px;margin-bottom:10px}
  .ch-body p{font-size:15px;line-height:1.95}
  .fire-divider{height:44px}

  .card{grid-template-columns:1fr;position:relative}
  .card:hover{transform:none}
  .card-no{
    flex-direction:row;gap:8px;justify-content:flex-start;align-items:baseline;
    padding:14px 20px 0;font-size:30px;border-right:0;background:none;
  }
  .card-body{padding:12px 20px 22px}
  .card-body h3{font-size:19px}
  .card-vs{display:block;margin-left:0;margin-top:4px}
  .card-photo{height:170px;order:-1}
  .card-photo::after{background:linear-gradient(180deg,transparent 30%,rgba(10,7,11,.9))}

  .venue-grid{grid-template-columns:1fr;gap:10px}
  .venue-main{grid-row:auto}
  .venue-main img,.venue-grid figure:not(.venue-main) img{aspect-ratio:16/10}
  .venue-main figcaption{font-size:12.5px;padding:26px 14px 12px}
  .venue-spec{grid-template-columns:repeat(2,1fr);gap:10px}
  .venue-spec li{padding:16px 10px}
  .vs-n{font-size:30px}
  .vs-l{font-size:11.5px}

  .ticket-box{padding:38px 20px}
  .ticket-parts{flex-direction:column}
  .tp{justify-content:center}

  .d-row{flex-direction:column;gap:8px;padding:18px 2px}
  .d-title{width:100%;font-size:12px}
  .d-text{font-size:15px}
  .contact-box{padding:38px 18px}
  .organizer{padding:40px 18px 0}
}

/* =========================================================
   動きを減らす設定
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}