@charset "UTF-8";
/* ==========================================================================
   RUSH3.0 — Cinematic Investment LP（Kariru Kikaku LLC）
   ページ全体を1枚の連続背景で構成し、セクション固有背景を持たせない設計。
   ========================================================================== */

/* --------------------------------------------------------- 1. TOKENS */
:root{
  /* base */
  --c-void:#04050A;
  --c-deep:#06080C;
  --c-base:#080B11;
  --c-rise:#0C1017;

  /* ink */
  --ink:#F2F4F7;
  --ink-80:rgba(242,244,247,.80);
  --ink-62:rgba(242,244,247,.62);
  --ink-44:rgba(242,244,247,.44);
  --ink-28:rgba(242,244,247,.34);
  --line:rgba(242,244,247,.10);
  --line-soft:rgba(242,244,247,.06);

  /* accent — RAINBOW SPECTRUM 運用（旧: Gold 一色） */
  --sp-mag:#FF3D9A;
  --sp-org:#FF9A3D;
  --sp-yel:#FFE45E;
  --sp-lim:#4DFFA8;
  --sp-cyn:#35E7FF;
  --sp-vio:#9B6BFF;

  --gold:#35E7FF;          /* primary accent（実体はエレクトリック・シアン） */
  --gold-lt:#C9F7FF;       /* highlight */
  --gold-dk:#9B6BFF;       /* gradient start（バイオレット） */
  --accRGB:53,231,255;
  --accLtRGB:201,247,255;
  --gold-12:rgba(var(--accRGB),.12);
  --gold-24:rgba(var(--accRGB),.24);
  --gold-06:rgba(var(--accRGB),.06);

  /* spectrum gradients */
  --grad-rb:linear-gradient(100deg,var(--sp-mag) 0%,var(--sp-org) 18%,var(--sp-yel) 34%,var(--sp-lim) 52%,var(--sp-cyn) 72%,var(--sp-vio) 100%);
  --grad-rb90:linear-gradient(90deg,var(--sp-mag) 0%,var(--sp-org) 20%,var(--sp-yel) 38%,var(--sp-lim) 56%,var(--sp-cyn) 76%,var(--sp-vio) 100%);
  --grad-rb-hot:linear-gradient(100deg,#FF6FB5 0%,#FFC46B 22%,#FFF59B 40%,#8CFFC9 58%,#7FEFFF 78%,#C0A6FF 100%);
  --grad-conic:conic-gradient(from 210deg,var(--sp-mag),var(--sp-org),var(--sp-yel),var(--sp-lim),var(--sp-cyn),var(--sp-vio),var(--sp-mag));

  /* type */
  --f-en:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-ja:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;

  /* metrics */
  --wrap:1240px;
  --pad:clamp(20px,5vw,64px);
  --sec-y:clamp(96px,13vw,200px);
  --ease:cubic-bezier(.22,1,.36,1);
  --dur:1100ms;
  --header-h:76px;
}

/* --------------------------------------------------------- 2. RESET */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 16px);
  /* 横揺れ（横方向のスクロール・ラバーバンド）を根本から止める */
  overflow-x:hidden;
  overscroll-behavior-x:none;
  max-width:100%;
}
body{
  margin:0;
  background:transparent;
  color:var(--ink);
  font-family:var(--f-ja);
  font-size:16px;
  line-height:1.9;
  font-feature-settings:"palt" 1;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  overscroll-behavior-x:none;
  width:100%;
  max-width:100%;
  position:relative;
}
body.is-locked{overflow:hidden}
/* 想定外の要素が幅を押し広げないための保険 */
img,svg,video,canvas,iframe,table,pre{max-width:100%}
h1,h2,h3,h4,p,dl,dd,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
img,svg,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.u-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{
  position:fixed;top:8px;left:8px;z-index:9999;transform:translateY(-160%);
  background:var(--gold);color:#0A0A0A;padding:10px 18px;font-size:13px;font-weight:700;border-radius:2px;
  transition:transform .3s var(--ease);
}
.skip-link:focus{transform:none}

/* --------------------------------------------------------- 3. 連続背景（処方A/B） */
.bg-canvas{
  position:fixed;inset:0;z-index:-8;pointer-events:none;
  background:
    radial-gradient(120% 68% at 50% -12%, #121722 0%, rgba(18,23,34,0) 58%),
    radial-gradient(95% 55% at 104% 22%, rgba(var(--accRGB),.075) 0%, rgba(var(--accRGB),0) 58%),
    radial-gradient(85% 60% at -8% 58%, #0D1219 0%, rgba(13,18,25,0) 60%),
    radial-gradient(110% 60% at 50% 108%, #0B0F16 0%, rgba(11,15,22,0) 62%),
    linear-gradient(180deg, var(--c-deep) 0%, var(--c-base) 34%, var(--c-void) 62%, var(--c-deep) 100%);
  filter:blur(.4px);
}
.bg-aura{
  position:fixed;left:50%;top:0;z-index:-2;pointer-events:none;
  width:88vmax;height:88vmax;margin-left:-44vmax;margin-top:-44vmax;
  background:radial-gradient(closest-side, rgba(var(--accRGB),.085) 0%, rgba(var(--accRGB),.03) 42%, rgba(var(--accRGB),0) 70%);
  will-change:transform;
  transform:translate3d(0,0,0);
}

/* --- 量子的な干渉縞：2つの波源が生むモアレ --------------------------------- */
.bg-field{
  position:fixed;inset:0;z-index:-7;pointer-events:none;overflow:hidden;
  opacity:var(--field-op,.5);transition:opacity 1.8s var(--ease);
}
.bg-field span{
  position:absolute;display:block;border-radius:50%;
  transform-origin:50% 50%;
}
.bg-field__a{
  width:98vmax;height:98vmax;left:-26vmax;top:-30vmax;
  background:repeating-radial-gradient(circle at 50% 50%,
    rgba(var(--accRGB),.125) 0 1px, rgba(var(--accRGB),0) 1px 27px);
  animation:fieldA 150s linear infinite;
}
.bg-field__b{
  width:90vmax;height:90vmax;right:-26vmax;bottom:-28vmax;
  background:repeating-radial-gradient(circle at 50% 50%,
    rgba(242,244,247,.090) 0 1px, rgba(242,244,247,0) 1px 35px);
  animation:fieldB 210s linear infinite;
}
@keyframes fieldA{
  0%{transform:rotate(0deg) scale(1)}
  50%{transform:rotate(180deg) scale(1.07)}
  100%{transform:rotate(360deg) scale(1)}
}
@keyframes fieldB{
  0%{transform:rotate(0deg) scale(1.05)}
  50%{transform:rotate(-180deg) scale(1)}
  100%{transform:rotate(-360deg) scale(1.05)}
}

/* --- 軌道／ジャイロのヘアライン ---------------------------------------------
   SVG の <g> を回すと毎フレーム再描画が走るため、border-radius の要素を
   transform だけで回す構成にして合成レイヤーに載せている。 */
.bg-orbits{
  position:fixed;z-index:-6;pointer-events:none;
  opacity:var(--orbit-op,.5);transition:opacity 1.8s var(--ease);
}
.bg-orbits{width:74vmax;height:74vmax;right:-22vmax;top:8vh}
.bg-orbits .ring{position:absolute;inset:0;display:block;transform-origin:50% 50%}
.bg-orbits .ring > i{
  position:absolute;inset:0;display:block;border-radius:50%;
  border:1px solid rgba(var(--accRGB),.24);
}
.bg-orbits .ring--dash > i{
  inset:13%;border-style:dashed;border-color:rgba(242,244,247,.18);
}
.bg-orbits .ring--e1 > i{transform:scaleY(.30)}
.bg-orbits .ring--e3 > i{transform:scaleY(.30);border-color:rgba(242,244,247,.14)}
.bg-orbits .ring__core{
  position:absolute;left:50%;top:50%;width:1.4%;height:1.4%;border-radius:50%;
  transform:translate(-50%,-50%);background:rgba(var(--accLtRGB),.34);
}
.bg-orbits .ring--dash{animation:ogSpin 150s linear infinite reverse}
.bg-orbits .ring--e1{animation:ogSpin 300s linear infinite}
.bg-orbits .ring--e3{animation:ogSpin 380s linear infinite}
@keyframes ogSpin{to{transform:rotate(360deg)}}

/* --- ニューラル・コンステレーション（JS生成 canvas） ------------------------ */
.bg-net{
  position:fixed;inset:0;z-index:-5;pointer-events:none;
  opacity:var(--net-op,.62);transition:opacity 1.8s var(--ease);
}

/* --- 章ごとに空気を変える（レールが html[data-chapter] を更新） ------------- */
:root{--field-op:.44;--orbit-op:.5;--net-op:.55}
html[data-chapter="ai"]{--field-op:.95;--orbit-op:.95;--net-op:1}
html[data-chapter="portfolio"]{--field-op:.5;--orbit-op:.6;--net-op:.95}
html[data-chapter="global"]{--field-op:.8;--orbit-op:.85;--net-op:.5}
html[data-chapter="strategy"]{--field-op:.4;--orbit-op:.45;--net-op:.7}
html[data-chapter="risk"]{--field-op:.3;--orbit-op:.3;--net-op:.3}
html[data-chapter="plan"]{--field-op:.35;--orbit-op:.4;--net-op:.4}

.bg-grain{
  position:fixed;inset:0;z-index:-1;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='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:200px 200px;
}
section,.sec,.footer{background:transparent;position:relative}

/* --------------------------------------------------------- 4. LAYOUT */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.sec{padding-block:var(--sec-y)}
.sec + .sec{padding-top:0}

/* 区切りは罫線ではなく細い光の帯（処方C） */
.sec::before{
  content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:min(1100px,86vw);height:1px;opacity:.55;
  background:linear-gradient(90deg,transparent,var(--gold-24),transparent);
}
.sec--opportunity::before{display:none}

/* --------------------------------------------------------- 5. TYPOGRAPHY */
.display{
  font-family:var(--f-en);font-weight:900;line-height:.86;letter-spacing:-.035em;
  text-transform:uppercase;
}
.display--xl{font-size:clamp(3.2rem,11.5vw,10.5rem)}
.display--lg{font-size:clamp(2.6rem,8vw,6.5rem)}
.display span{
  background:var(--grad-rb);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.sechead{max-width:900px;margin-bottom:clamp(48px,7vw,96px)}
.sechead--center{max-width:1000px;margin-inline:auto;text-align:center}
.sechead__no{
  font-family:var(--f-en);font-size:12px;font-weight:700;letter-spacing:.3em;
  color:var(--gold);margin-bottom:22px;
}
.sechead__title{
  font-size:clamp(1.7rem,4.4vw,3.1rem);font-weight:700;line-height:1.42;letter-spacing:.01em;
}
.sechead__title-ja{
  margin-top:28px;font-size:clamp(1.2rem,2.8vw,1.9rem);font-weight:700;line-height:1.6;
}
.sechead__lead{
  margin-top:26px;color:var(--ink-62);font-size:clamp(.92rem,1.5vw,1.02rem);line-height:2.1;
}
.sechead__lead em{font-style:normal;color:var(--gold-lt)}
.sechead--center .sechead__lead{margin-inline:auto}
.sp-br{display:none}

/* --------------------------------------------------------- 6. BUTTONS */
.btn{
  --btn-bg:transparent;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:16px 30px;border-radius:2px;
  font-size:14px;font-weight:700;letter-spacing:.04em;line-height:1.4;
  border:1px solid var(--line);overflow:hidden;isolation:isolate;
  transition:color .5s var(--ease),border-color .5s var(--ease),transform .5s var(--ease);
  cursor:pointer;text-align:center;
}
.btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;flex:none;transition:transform .5s var(--ease)}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;
  transform:scaleX(0);transform-origin:left center;
  transition:transform .6s var(--ease);
}
.btn:hover svg{transform:translateX(5px)}
.btn--lg{padding:19px 36px;font-size:15px}
.btn--full{width:100%}

.btn--gold{
  color:#0B0A07;border-color:transparent;
  background:var(--grad-rb);
}
.btn--gold::before{background:var(--grad-rb-hot)}
.btn--gold:hover::before{transform:scaleX(1)}

.btn--ghost{color:var(--ink);border-color:rgba(242,244,247,.22);background:rgba(242,244,247,.02)}
.btn--ghost::before{background:rgba(242,244,247,.07)}
.btn--ghost:hover{border-color:var(--gold-24);color:var(--gold-lt)}
.btn--ghost:hover::before{transform:scaleX(1)}

/* --------------------------------------------------------- 7. LOADER */
.loader{
  position:fixed;inset:0;z-index:9000;display:grid;place-items:center;
  background:linear-gradient(180deg,#07090D 0%,#04050A 100%);
  transition:opacity .9s var(--ease),visibility .9s var(--ease);
}
.loader.is-done{opacity:0;visibility:hidden}
.loader__inner{width:min(420px,72vw);text-align:center}
.loader__mark{
  font-family:var(--f-en);font-weight:900;letter-spacing:-.03em;line-height:.98;
  font-size:clamp(1.45rem,5.2vw,2.5rem);text-transform:uppercase;white-space:nowrap;
}
.loader__word{display:block;overflow:hidden}
.loader__word > span{
  display:block;transform:translateY(105%);
  animation:loaderUp 1s var(--ease) forwards;
}
.loader__word:nth-child(2) > span{animation-delay:.11s;
  background:var(--grad-rb);
  -webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes loaderUp{to{transform:none}}
.loader__bar{margin-top:30px;height:1px;background:rgba(242,244,247,.12);overflow:hidden}
.loader__bar i{display:block;height:100%;width:0%;background:var(--grad-rb90);transition:width .3s linear}
.loader__meta{
  margin-top:16px;display:flex;justify-content:center;gap:10px;
  font-family:var(--f-en);font-size:11px;letter-spacing:.28em;color:var(--ink-44);
}
.loader__slash{color:var(--ink-28)}

/* --------------------------------------------------------- 8. HEADER */
.header{
  position:fixed;top:0;left:0;right:0;z-index:800;
  transition:background-color .6s var(--ease),border-color .6s var(--ease),transform .6s var(--ease);
  border-bottom:1px solid transparent;
}
.header.is-stuck{
  background:rgba(6,8,12,.72);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom-color:var(--line-soft);
}
.header.is-hidden{transform:translateY(-102%)}
.header__inner{
  max-width:1560px;margin-inline:auto;padding:0 clamp(16px,4vw,40px);
  height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.header__progress{position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(242,244,247,.07)}
.header__progress i{
  display:block;height:100%;width:0%;transform-origin:left;
  background:var(--grad-rb90);
}

.brand{display:flex;align-items:center;gap:12px}
.brand__mark{
  width:26px;height:26px;flex:none;border-radius:50%;
  background:var(--grad-conic);
  position:relative;
}
.brand__mark::after{content:"";position:absolute;inset:6px;border-radius:50%;background:#06080C}
.brand__text{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:var(--f-en);font-weight:900;font-size:17px;letter-spacing:.12em}
.brand__sub{font-family:var(--f-en);font-weight:500;font-size:9px;letter-spacing:.3em;color:var(--ink-44)}

.nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,38px)}
.nav__list{display:flex;align-items:center;gap:clamp(14px,1.8vw,26px)}
.nav__list a{
  display:flex;align-items:baseline;gap:6px;font-size:12px;font-weight:500;color:var(--ink-62);
  font-family:var(--f-en);letter-spacing:.06em;transition:color .4s var(--ease);white-space:nowrap;
}
.nav__list em{font-style:normal;font-size:9px;color:var(--gold);opacity:.7;letter-spacing:.1em}
.nav__list a:hover{color:var(--ink)}
.nav__cta{padding:12px 22px;font-size:12px}

.burger{display:none;width:44px;height:44px;background:none;border:0;padding:0;cursor:pointer}
.burger__box{position:relative;display:block;width:24px;height:12px;margin-inline:auto}
.burger__box i{
  position:absolute;left:0;width:100%;height:1px;background:var(--ink);
  transition:transform .5s var(--ease),opacity .4s var(--ease);
}
.burger__box i:nth-child(1){top:0}
.burger__box i:nth-child(2){bottom:0}
.burger[aria-expanded="true"] .burger__box i:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger[aria-expanded="true"] .burger__box i:nth-child(2){transform:translateY(-5.5px) rotate(-45deg)}

/* --------------------------------------------------------- 9. CHAPTER RAIL */
.rail{
  position:fixed;left:clamp(16px,2.2vw,34px);top:50%;transform:translateY(-50%);
  z-index:600;pointer-events:none;
}
.rail__list{display:flex;flex-direction:column;gap:14px}
.rail__list li{display:flex;align-items:center;gap:10px;opacity:.34;transition:opacity .6s var(--ease)}
.rail__num{
  font-family:var(--f-en);font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--ink-62);
  position:relative;padding-left:22px;
}
.rail__num::before{
  content:"";position:absolute;left:0;top:50%;width:14px;height:1px;background:currentColor;
  transform:translateY(-50%) scaleX(.5);transform-origin:left;transition:transform .6s var(--ease);
}
.rail__label{
  font-family:var(--f-en);font-size:10px;letter-spacing:.16em;color:var(--ink-44);
  opacity:0;transform:translateX(-6px);transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.rail__list li.is-active{opacity:1}
.rail__list li.is-active .rail__num{color:var(--gold-lt)}
.rail__list li.is-active .rail__num::before{transform:translateY(-50%) scaleX(1)}
.rail__list li.is-active .rail__label{opacity:1;transform:none;color:var(--gold)}

/* --------------------------------------------------------- 10. REVEAL / MOTION */
.js .reveal{
  opacity:0;transform:translateY(26px) scale(.988);filter:blur(7px);
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),filter var(--dur) var(--ease);
  transition-delay:calc(var(--i,0) * 80ms);
}
.js .reveal.is-in{opacity:1;transform:none;filter:blur(0)}

/* --------------------------------------------------------- 11. VIDEO SLOT */
.video-slot{
  position:relative;overflow:hidden;isolation:isolate;
  background:#06080C;
}
/* 素材が 9:16 縦型のため、要素自体を素材のアスペクトに合わせて中央配置する。
   （object-fit:cover で横一杯に伸ばすと 496px 幅の素材が大きく拡大され眠くなる）
   矩形の縁は上下左右のマスクフェードで背景へ溶かす。 */
.video-slot video{
  position:absolute;top:0;left:50%;transform:translateX(-50%);z-index:2;
  height:100%;width:auto;max-width:none;object-fit:cover;
  opacity:0;transition:opacity 1.4s var(--ease);
  filter:saturate(.62) sepia(.10) contrast(1.05) brightness(1.02);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 10%,#000 90%,transparent 100%),linear-gradient(180deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 10%,#000 90%,transparent 100%),linear-gradient(180deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  -webkit-mask-composite:source-in;mask-composite:intersect;
}
/* Hero は本文（左寄せ）を避けて右側のバーティカルパネルとして置く */
.video-slot--hero video{left:76%}
.video-slot.is-playing video{opacity:1}
.video-slot.is-playing .video-slot__fallback{opacity:.34}
.video-slot.is-playing .video-slot__tag{opacity:0}
/* 全動画に共通のカラーグレード（実映像が載ったときのみ適用） */
.video-slot.is-playing::after{
  content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,8,12,.22) 0%,rgba(6,8,12,.04) 40%,rgba(6,8,12,.34) 100%);
  mix-blend-mode:multiply;
}
.video-slot__fallback{position:absolute;inset:0;z-index:1;transition:opacity 1.2s var(--ease)}
.video-slot__tag{
  position:absolute;left:16px;bottom:14px;z-index:4;
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--f-en);font-size:9.5px;letter-spacing:.22em;color:rgba(242,244,247,.5);
  transition:opacity .6s var(--ease);
}
.video-slot__tag i{width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:.75;animation:blink 2.6s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:.75}50%{opacity:.18}}

/* --- fallback visuals (CSS only / transform・opacityのみ) --- */
.fb{position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 50% 42%,#131A26 0%,rgba(19,26,38,0) 68%),
    linear-gradient(180deg,#0C121B 0%,#080C13 56%,#0A0F17 100%);
}
/* シネマフレームのコーナーマーク */
.fb::after{
  content:"";position:absolute;inset:clamp(12px,3%,34px);pointer-events:none;
  border:1px solid rgba(242,244,247,.13);
  -webkit-mask-image:linear-gradient(90deg,#000 0 10%,transparent 10% 90%,#000 90% 100%),linear-gradient(180deg,#000 0 16%,transparent 16% 84%,#000 84% 100%);
  mask-image:linear-gradient(90deg,#000 0 10%,transparent 10% 90%,#000 90% 100%),linear-gradient(180deg,#000 0 16%,transparent 16% 84%,#000 84% 100%);
  -webkit-mask-composite:source-over;mask-composite:add;
}
.fb__grid,.fb__glow,.fb__scan,.fb__skyline,.fb__columns,.fb__chart,.fb__orbit,.fb__panels,.fb__horizon{
  position:absolute;inset:0;display:block;
}
.fb__grid{
  background-image:
    linear-gradient(to right,rgba(242,244,247,.10) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(242,244,247,.10) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(85% 75% at 50% 45%,#000 0%,transparent 78%);
  mask-image:radial-gradient(85% 75% at 50% 45%,#000 0%,transparent 78%);
}
.fb__glow{
  background:radial-gradient(62% 52% at 50% 60%,rgba(var(--accRGB),.34) 0%,rgba(var(--accRGB),.06) 46%,rgba(var(--accRGB),0) 72%);
  animation:auraPulse 9s ease-in-out infinite;
}
@keyframes auraPulse{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
.fb__scan{
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.045) 0px,rgba(255,255,255,.045) 1px,transparent 1px,transparent 4px);
  opacity:.5;
}

/* 01 hero : perspective floor + light columns */
.fb--city .fb__grid{
  background-size:76px 76px;
  transform:perspective(620px) rotateX(62deg) scale(2.1);
  transform-origin:50% 100%;
  -webkit-mask-image:linear-gradient(180deg,transparent 8%,#000 55%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 8%,#000 55%,transparent 100%);
  animation:floorRun 26s linear infinite;
}
@keyframes floorRun{to{background-position:0 76px}}
.fb--city .fb__skyline{
  background:
    linear-gradient(90deg,transparent 6%,rgba(var(--accRGB),.42) 6.2%,transparent 6.7%),
    linear-gradient(90deg,transparent 18%,rgba(242,244,247,.26) 18.3%,transparent 18.9%),
    linear-gradient(90deg,transparent 29%,rgba(var(--accRGB),.34) 29.3%,transparent 29.8%),
    linear-gradient(90deg,transparent 44%,rgba(242,244,247,.24) 44.2%,transparent 44.8%),
    linear-gradient(90deg,transparent 58%,rgba(var(--accRGB),.38) 58.3%,transparent 58.9%),
    linear-gradient(90deg,transparent 71%,rgba(242,244,247,.26) 71.2%,transparent 71.8%),
    linear-gradient(90deg,transparent 86%,rgba(var(--accRGB),.32) 86.3%,transparent 86.9%);
  -webkit-mask-image:linear-gradient(180deg,transparent 6%,#000 46%,#000 82%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 6%,#000 46%,#000 82%,transparent 100%);
  animation:auraPulse 11s ease-in-out infinite reverse;
}

/* 02 ai : data columns */
.fb--data .fb__columns{
  background:
    repeating-linear-gradient(90deg,
      rgba(var(--accRGB),.30) 0px,rgba(var(--accRGB),.30) 2px,
      transparent 2px,transparent 26px),
    repeating-linear-gradient(90deg,
      rgba(242,244,247,.13) 0px,rgba(242,244,247,.13) 1px,
      transparent 1px,transparent 104px);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 40%,#000 60%,transparent);
  mask-image:linear-gradient(180deg,transparent,#000 40%,#000 60%,transparent);
  animation:colFlow 14s linear infinite;
}
@keyframes colFlow{from{transform:translateY(-8%)}to{transform:translateY(8%)}}

/* 03 revenue : rising chart */
.fb--flow .fb__chart{
  background:
    linear-gradient(70deg,transparent 48.4%,rgba(var(--accLtRGB),.85) 48.9%,rgba(var(--accLtRGB),.85) 49.5%,transparent 50%),
    repeating-linear-gradient(90deg,rgba(242,244,247,.09) 0 1px,transparent 1px 74px),
    linear-gradient(0deg,rgba(var(--accRGB),.24) 0%,transparent 64%);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);
  animation:auraPulse 8s ease-in-out infinite;
}

/* 04 global : orbit rings */
.fb--globe .fb__orbit{
  border-radius:50%;
  inset:auto;left:50%;top:50%;width:min(70%,520px);aspect-ratio:1;
  transform:translate(-50%,-50%);
  background:
    radial-gradient(closest-side,rgba(var(--accRGB),.10),transparent 72%);
  box-shadow:
    0 0 0 1px rgba(var(--accRGB),.42),
    0 0 0 60px rgba(var(--accRGB),.05),
    0 0 0 61px rgba(var(--accRGB),.26),
    0 0 0 130px rgba(242,244,247,.02),
    0 0 0 131px rgba(var(--accRGB),.16);
  animation:orbitSpin 34s linear infinite;
}
@keyframes orbitSpin{to{transform:translate(-50%,-50%) rotate(360deg)}}

/* 05 dashboard : console panels */
.fb--console .fb__panels{
  background:
    linear-gradient(90deg,rgba(242,244,247,.10) 0 22%,transparent 22% 24%,rgba(242,244,247,.07) 24% 62%,transparent 62% 64%,rgba(242,244,247,.10) 64% 100%),
    repeating-linear-gradient(180deg,rgba(var(--accRGB),.16) 0 1px,transparent 1px 18px);
  -webkit-mask-image:radial-gradient(78% 70% at 50% 50%,#000,transparent 82%);
  mask-image:radial-gradient(78% 70% at 50% 50%,#000,transparent 82%);
  animation:auraPulse 12s ease-in-out infinite;
}

/* 06 final : night horizon */
.fb--night{background:linear-gradient(180deg,#070B12 0%,#0A0F18 48%,#0D131D 100%)}
.fb--night .fb__horizon{
  background:
    linear-gradient(180deg,transparent 54%,rgba(var(--accLtRGB),.52) 56.2%,transparent 58.4%),
    radial-gradient(62% 30% at 50% 57%,rgba(var(--accRGB),.40),transparent 74%);
  animation:auraPulse 10s ease-in-out infinite;
}

/* --- video blocks --- */
.videoblock{margin-block:clamp(56px,8vw,120px);position:relative}
.video-slot--wide{
  width:min(1560px,100%);margin-inline:auto;aspect-ratio:16/9;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%),linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%),linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);
  -webkit-mask-composite:source-in;mask-composite:intersect;
}
.videoblock__cap{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;
  max-width:var(--wrap);margin:22px auto 0;padding-inline:var(--pad);
}
.videoblock__cap span:first-child{
  font-family:var(--f-en);font-size:10.5px;letter-spacing:.24em;color:var(--gold);
}
.videoblock__cap span:last-child{font-size:13px;color:var(--ink-62)}

/* --------------------------------------------------------- 12. HERO */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding-top:calc(var(--header-h) + clamp(16px,3vh,40px));padding-bottom:0;overflow:hidden;isolation:isolate;
}
.hero__media{position:absolute;inset:0;z-index:-1}
.video-slot--hero{position:absolute;inset:0;width:100%;height:100%}
.hero__scrim{
  position:absolute;inset:0;z-index:2;
  background:
    linear-gradient(180deg,rgba(5,7,11,.62) 0%,rgba(5,7,11,.16) 30%,rgba(5,7,11,.48) 68%,var(--c-deep) 100%),
    linear-gradient(90deg,rgba(5,7,11,.80) 0%,rgba(5,7,11,.34) 48%,rgba(5,7,11,.14) 100%);
}
.hero__body{
  width:100%;max-width:var(--wrap);margin-inline:auto;padding:0 var(--pad);
  padding-bottom:clamp(30px,5vh,90px);
}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--f-en);font-size:11px;font-weight:600;letter-spacing:.34em;color:var(--gold);
  margin-bottom:clamp(14px,2.6vh,34px);
}
.hero__eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--gold-12)}
.hero__title{
  font-size:clamp(2.6rem,min(8.2vw,9.4vh),6.4rem);font-weight:700;line-height:1.16;letter-spacing:-.01em;
}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero__title .line > span{display:block}
.hero__sub{
  margin-top:clamp(12px,2.2vh,30px);
  font-family:var(--f-ja);font-size:clamp(1rem,2vw,1.35rem);font-weight:500;letter-spacing:.06em;
  color:var(--gold-lt);
}
.hero__lead{
  margin-top:clamp(12px,2.2vh,28px);max-width:640px;
  color:var(--ink-62);font-size:clamp(.88rem,1.4vw,.98rem);line-height:2.1;
}
.hero__cta{margin-top:clamp(22px,3.4vh,46px);display:flex;flex-wrap:wrap;gap:14px}
.hero__stats{
  margin-top:clamp(22px,4vh,58px);display:flex;flex-wrap:wrap;gap:10px clamp(28px,5vw,64px);
  padding-top:clamp(16px,2.4vh,26px);border-top:1px solid var(--line-soft);
}
.hero__stats dt{font-family:var(--f-en);font-size:9.5px;letter-spacing:.26em;color:var(--ink-44)}
.hero__stats dd{margin:6px 0 0;font-family:var(--f-en);font-size:14px;font-weight:600;letter-spacing:.02em}

.hero__foot{
  position:relative;z-index:2;width:100%;
  border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:0 clamp(16px,4vw,40px);
}
.ticker{flex:1;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker__track{
  display:flex;align-items:center;gap:22px;width:max-content;padding:16px 0;
  animation:tick 46s linear infinite;
}
.ticker__track span{font-family:var(--f-en);font-size:11px;font-weight:600;letter-spacing:.24em;color:var(--ink-28);white-space:nowrap}
.ticker__track i{width:4px;height:4px;border-radius:50%;background:var(--gold);opacity:.45;flex:none}
@keyframes tick{to{transform:translateX(-50%)}}

.scrollcue{display:flex;flex-direction:column;align-items:center;gap:10px;padding:14px 0 18px;flex:none}
.scrollcue__label{font-family:var(--f-en);font-size:9px;letter-spacing:.3em;color:var(--ink-44)}
.scrollcue__line{width:1px;height:46px;background:linear-gradient(180deg,var(--gold),transparent);overflow:hidden;position:relative}
.scrollcue__line::after{
  content:"";position:absolute;inset:0;background:var(--gold-lt);
  animation:cue 2.4s var(--ease) infinite;
}
@keyframes cue{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}

/* --------------------------------------------------------- 13. 01 OPPORTUNITY */
.sec--opportunity{padding-top:clamp(96px,13vw,180px)}
.shift{
  display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(20px,3vw,48px);align-items:stretch;
}
.shift__col{
  padding:clamp(26px,3vw,40px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(242,244,247,.028),rgba(242,244,247,0));
}
.shift__col--next{
  border-color:var(--gold-24);
  background:linear-gradient(180deg,var(--gold-06),rgba(var(--accRGB),0) 70%);
}
.shift__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.26em;color:var(--ink-44)}
.shift__col--next .shift__cap{color:var(--gold)}
.shift__lead{margin-top:10px;font-size:1.15rem;font-weight:700}
.shift__list{margin-top:26px;display:flex;flex-direction:column;gap:14px}
.shift__list li{display:flex;flex-direction:column;gap:2px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.shift__list li:last-child{border-bottom:0;padding-bottom:0}
.shift__list span{font-size:.95rem;font-weight:500}
.shift__list em{font-style:normal;font-family:var(--f-en);font-size:10px;letter-spacing:.2em;color:var(--ink-44)}
.shift__col--next .shift__list em{color:var(--gold)}
.shift__arrow{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.shift__arrowline{width:1px;flex:1;background:linear-gradient(180deg,transparent,var(--gold-24),transparent)}
.shift__arrowtext{font-family:var(--f-en);font-size:9px;letter-spacing:.24em;color:var(--gold);writing-mode:vertical-rl}

.ladder{margin-top:clamp(72px,10vw,140px)}
.ladder__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold);text-align:center}
.ladder__list{margin-top:34px;display:flex;flex-direction:column;gap:0}
.ladder__list li{
  display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:clamp(12px,2vw,28px);
  padding:clamp(18px,2.4vw,26px) clamp(8px,2vw,20px);
  border-top:1px solid var(--line-soft);
  transition:background-color .6s var(--ease);
}
.ladder__list li:last-child{border-bottom:1px solid var(--line-soft)}
.ladder__idx{font-family:var(--f-en);font-size:11px;letter-spacing:.2em;color:var(--ink-28)}
.ladder__en{font-family:var(--f-en);font-size:clamp(1.1rem,3vw,2.1rem);font-weight:800;letter-spacing:-.02em}
.ladder__ja{font-size:12px;color:var(--ink-44);text-align:right}
.ladder__list--hero{
  background:linear-gradient(90deg,var(--gold-06),rgba(var(--accRGB),0) 76%);
  border-top-color:var(--gold-24)!important;border-bottom-color:var(--gold-24)!important;
}
.ladder__list--hero .ladder__idx{color:var(--gold)}
.ladder__list--hero .ladder__en{
  background:var(--grad-rb);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.ladder__list--hero .ladder__ja{color:var(--gold)}
.ladder__note{margin-top:26px;text-align:center;font-size:13px;color:var(--ink-44)}

/* --- MARKET GROWTH（市場成長カーブ） -------------------------------------- */
.mgrowth{margin-top:clamp(72px,10vw,140px)}
.mgrowth__head{max-width:880px}
.mgrowth__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.mgrowth__title{margin-top:16px;font-size:clamp(1.35rem,3.4vw,2.2rem);font-weight:700;line-height:1.5}
.mgrowth__lead{margin-top:22px;font-size:13.5px;line-height:2.05;color:var(--ink-62)}

.mgrowth__panel{
  margin-top:clamp(28px,3.6vw,48px);
  border:1px solid var(--line);border-radius:4px;overflow:hidden;
  background:linear-gradient(180deg,rgba(12,16,23,.72),rgba(6,8,12,.72));
}
.mgrowth__legend{
  display:flex;flex-wrap:wrap;gap:10px clamp(16px,2.4vw,32px);
  padding:16px clamp(16px,2.4vw,28px);border-bottom:1px solid var(--line-soft);
}
.mlg{display:inline-flex;align-items:center;gap:9px;font-size:12px;color:var(--ink-80)}
.mlg em{font-style:normal;font-family:var(--f-en);font-size:9.5px;letter-spacing:.14em;color:var(--ink-44)}
.mlg i{width:18px;height:2px;border-radius:2px;flex:none}
.mlg--gl i{background:var(--grad-rb90)}
.mlg--us i{background:rgba(242,244,247,.62)}
.mlg--fc i{height:0;border-top:2px dashed rgba(242,244,247,.42)}

.mgrowth__hint{display:none}
.mgrowth__scroll{padding:clamp(14px,2vw,24px) clamp(8px,1.6vw,20px) 0}
.mchart{width:100%;height:auto;display:block}

.mchart .mband{fill:rgba(242,244,247,.022);stroke:none}
.mchart .mband__lbl{
  fill:rgba(242,244,247,.30);font-family:var(--f-en);font-size:13px;letter-spacing:.24em;
}
.mchart .mband__sub{fill:rgba(242,244,247,.22);font-size:11px;letter-spacing:.16em}
.mchart .mgrid line{stroke:rgba(242,244,247,.07);stroke-width:1}
.mchart .maxis text{
  fill:rgba(242,244,247,.42);font-family:var(--f-en);font-size:13px;letter-spacing:.12em;
}
.mchart .maxis__unit{fill:rgba(var(--accRGB),.72);font-size:11px;letter-spacing:.18em}

.mchart .marea{fill:url(#mgArea);opacity:0;transition:opacity 1.5s var(--ease) .75s}
.mchart .mline{
  fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;
  stroke-dasharray:var(--len,1600);stroke-dashoffset:var(--len,1600);
}
.mchart .mline--us{stroke:rgba(242,244,247,.66);stroke-width:2}
.mchart .mline--gl{stroke:var(--gold-lt);stroke-width:3}
.mchart .mline--fc{stroke-dasharray:none;opacity:0;transition:opacity 1s var(--ease)}
.mchart .mline--us.mline--fc{stroke:rgba(242,244,247,.42);stroke-dasharray:7 7}
.mchart .mline--gl.mline--fc{stroke:var(--gold);stroke-dasharray:8 8}

.mchart.is-in .marea{opacity:1}
.mchart.is-in .mline{animation:mDraw 1700ms var(--ease) forwards;animation-delay:calc(var(--o,0) * 240ms)}
.mchart.is-in .mline--fc{opacity:1;animation:none;stroke-dashoffset:0;transition-delay:calc(1000ms + var(--o,0) * 240ms)}
@keyframes mDraw{to{stroke-dashoffset:0}}

.mchart .mdot{
  opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.2);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
  transition-delay:calc(900ms + var(--i,0) * 70ms);
}
.mchart .mdot--us{fill:#F2F4F7}
.mchart .mdot--gl{fill:var(--gold-lt)}
.mchart.is-in .mdot{opacity:1;transform:scale(1)}

.mchart .mcall{opacity:0;transition:opacity 1.1s var(--ease) 1.5s}
.mchart.is-in .mcall{opacity:1}
.mchart .mcall__v{fill:#F2F4F7;font-family:var(--f-en);font-size:19px;font-weight:800;letter-spacing:-.01em}
.mchart .mcall__v--gl{fill:var(--gold-lt)}
.mchart .mcall__y{fill:rgba(242,244,247,.44);font-family:var(--f-en);font-size:11px;letter-spacing:.16em}

.mkpi{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-soft);margin-top:clamp(10px,1.6vw,18px);
}
.mkpi > div{padding:clamp(18px,2.2vw,26px);border-right:1px solid var(--line-soft)}
.mkpi > div:last-child{border-right:0}
.mkpi dt{font-family:var(--f-en);font-size:9.5px;letter-spacing:.18em;color:var(--ink-44)}
.mkpi dd{
  margin:10px 0 0;font-family:var(--f-en);font-size:clamp(1.5rem,3.2vw,2.3rem);font-weight:800;
  letter-spacing:-.03em;line-height:1;color:var(--gold-lt);font-variant-numeric:tabular-nums;
}
.mkpi p{margin:8px 0 0;font-size:10.5px;color:var(--ink-44)}

.mgrowth__src{
  margin-top:20px;max-width:960px;font-size:11px;line-height:1.95;color:var(--ink-44);
}
.mgrowth__src a{color:var(--gold-lt);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--gold-24)}
.mgrowth__src a:hover{text-decoration-color:var(--gold)}

/* --------------------------------------------------------- 14. 02 AI */
.cost{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(20px,3vw,44px)}
.cost__col{padding:clamp(26px,3vw,44px);border:1px solid var(--line);border-radius:3px}
.cost__col--after{
  border-color:var(--gold-24);
  background:linear-gradient(180deg,var(--gold-06),rgba(var(--accRGB),0) 68%);
}
.cost__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.26em;color:var(--ink-44)}
.cost__col--after .cost__cap{color:var(--gold)}
.cost__title{margin-top:12px;font-size:1.1rem;font-weight:700}
.cost__list{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px}
.cost__list li{
  padding:8px 14px;border:1px solid var(--line);border-radius:999px;
  font-size:12px;color:var(--ink-62);
}
.cost__flow{margin-top:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.cost__flow li{
  position:relative;padding:16px 16px 14px;border:1px solid var(--line);border-radius:3px;
  background:rgba(242,244,247,.02);
}
.cost__flow em{font-style:normal;font-family:var(--f-en);font-size:9.5px;letter-spacing:.2em;color:var(--gold)}
.cost__flow span{display:block;margin-top:8px;font-size:.95rem;font-weight:600}
.cost__flow i{display:block;margin-top:2px;font-style:normal;font-family:var(--f-en);font-size:9.5px;letter-spacing:.14em;color:var(--ink-28)}
.cost__foot{margin-top:26px;font-size:12.5px;line-height:2;color:var(--ink-44)}

/* --------------------------------------------------------- 15. 03 PORTFOLIO */
.sites{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,20px)}
.sitecard{
  position:relative;padding:clamp(22px,2.4vw,32px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(242,244,247,.03),rgba(242,244,247,0));
  overflow:hidden;transition:border-color .6s var(--ease),transform .6s var(--ease);
}
.sitecard:hover{border-color:var(--gold-24);transform:translateY(-4px)}
.sitecard__no{font-family:var(--f-en);font-size:10px;letter-spacing:.24em;color:var(--gold)}
.sitecard__name{margin-top:14px;font-family:var(--f-en);font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;letter-spacing:-.02em}
.sitecard__ja{margin-top:4px;font-size:12px;color:var(--ink-44)}
.sitecard__meta{margin-top:22px;padding-top:16px;border-top:1px solid var(--line-soft);display:flex;flex-direction:column;gap:8px}
.sitecard__meta li{display:flex;justify-content:space-between;gap:12px;font-size:11px}
.sitecard__meta span{color:var(--ink-44);font-family:var(--f-en);letter-spacing:.14em}
.sitecard__meta em{font-style:normal;color:var(--ink-80);font-family:var(--f-en);letter-spacing:.06em}
.sitecard__line{
  position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  transform:scaleX(0);transform-origin:center;transition:transform .8s var(--ease);
}
.sitecard:hover .sitecard__line{transform:scaleX(1)}

/* Portfolio visualization */
.pv{margin-top:clamp(72px,10vw,140px)}
.pv__stage{
  position:relative;width:min(1100px,92vw);margin-inline:auto;aspect-ratio:1/.72;
  display:grid;place-items:center;
}
.pv__core{position:relative;z-index:4;text-align:center}
.pv__core-cap{font-family:var(--f-en);font-size:10px;letter-spacing:.32em;color:var(--gold)}
.pv__core-title{
  font-family:var(--f-en);font-size:clamp(1.6rem,5vw,3.4rem);font-weight:900;letter-spacing:-.03em;line-height:1;
  margin-top:8px;
  background:var(--grad-rb);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.pv__core-sub{margin-top:10px;font-family:var(--f-en);font-size:10.5px;letter-spacing:.2em;color:var(--ink-44)}
.pv__links{position:absolute;inset:0;z-index:1;width:100%;height:100%;overflow:visible}
.pv__links line{stroke:var(--gold);stroke-width:1;vector-effect:non-scaling-stroke;opacity:0;transition:opacity 1s var(--ease)}
.pv__links line.is-in{opacity:.22}
.pv__nodes{position:absolute;inset:0;z-index:3}
.pv__node{
  position:absolute;transform:translate(-50%,-50%) scale(.9);opacity:0;
  transition:opacity .9s var(--ease),transform .9s var(--ease);
  transition-delay:calc(var(--i,0) * 90ms);
  min-width:132px;padding:12px 14px;border:1px solid var(--line);border-radius:3px;
  background:rgba(8,11,17,.82);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.pv__node.is-in{opacity:1;transform:translate(-50%,-50%) scale(1)}
.pv__node b{display:block;font-family:var(--f-en);font-size:12.5px;font-weight:800;letter-spacing:.02em}
.pv__node u{display:block;text-decoration:none;font-family:var(--f-en);font-size:8.5px;letter-spacing:.2em;color:var(--gold);margin-top:2px}
.pv__node dl{margin-top:9px;padding-top:8px;border-top:1px solid var(--line-soft);display:grid;gap:3px}
.pv__node dl div{display:flex;justify-content:space-between;gap:8px}
.pv__node dt{font-family:var(--f-en);font-size:8.5px;letter-spacing:.12em;color:var(--ink-44)}
.pv__node dd{margin:0;font-family:var(--f-en);font-size:9.5px;color:var(--ink-80)}
.pv__ring{
  position:absolute;left:50%;top:50%;border-radius:50%;border:1px solid var(--line-soft);
  transform:translate(-50%,-50%);pointer-events:none;
}
.pv__ring--1{width:34%;aspect-ratio:1;border-color:var(--gold-12)}
.pv__ring--2{width:62%;aspect-ratio:1}
.pv__ring--3{width:92%;aspect-ratio:1;border-style:dashed;opacity:.5}
.pv__note{margin-top:26px;text-align:center;font-size:11.5px;color:var(--ink-44)}

/* --------------------------------------------------------- 16. 04 REVENUE */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,28px)}
.pillar{
  padding:clamp(26px,3vw,40px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(242,244,247,.028),rgba(242,244,247,0));
  transition:border-color .6s var(--ease);
}
.pillar:hover{border-color:var(--gold-24)}
.pillar__no{
  font-family:var(--f-en);font-size:clamp(2rem,4vw,3rem);font-weight:900;line-height:1;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1px var(--gold-24);
}
.pillar__en{margin-top:20px;font-family:var(--f-en);font-size:1.35rem;font-weight:800;letter-spacing:-.01em}
.pillar__ja{margin-top:4px;font-size:12px;letter-spacing:.14em;color:var(--gold)}
.pillar__text{margin-top:18px;font-size:13px;line-height:2.05;color:var(--ink-62)}

.flowline{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 6px;justify-content:center;
  margin-top:clamp(20px,3vw,40px);
}
.flowline span{
  position:relative;padding:10px 18px;border:1px solid var(--line);border-radius:999px;
  font-family:var(--f-en);font-size:11.5px;letter-spacing:.14em;color:var(--ink-62);
}
.flowline span:not(:last-child)::after{
  content:"";display:inline-block;width:14px;height:1px;background:var(--gold-24);
  position:absolute;right:-16px;top:50%;
}
.flowline--exit{
  border-color:var(--gold)!important;color:#0B0A07!important;
  background:var(--grad-rb);
  font-weight:800;
}

.exitbox{
  margin-top:clamp(72px,10vw,130px);
  display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,60px);align-items:start;
  padding:clamp(28px,4vw,56px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(140deg,rgba(var(--accRGB),.05),rgba(242,244,247,.012) 46%,rgba(242,244,247,0));
}
.exitbox__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.28em;color:var(--gold)}
.exitbox__title{margin-top:16px;font-size:clamp(1.15rem,2.6vw,1.75rem);font-weight:700;line-height:1.6}
.exitbox__text{margin-top:22px;font-size:13.5px;line-height:2.1;color:var(--ink-62)}
.exitbox__points{display:flex;flex-direction:column;gap:14px}
.exitbox__points li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:3px}
.exitbox__points span{font-family:var(--f-en);font-size:10px;letter-spacing:.18em;color:var(--gold);padding-top:3px}
.exitbox__points p{margin:0;font-size:13px;color:var(--ink-80);line-height:1.85}
.exitbox__note{grid-column:1/-1;font-size:11.5px;color:var(--ink-44);line-height:1.9}

/* --------------------------------------------------------- 17. 05 GLOBAL */
.langs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.langs li{
  display:flex;align-items:baseline;gap:10px;padding:12px 20px;
  border:1px solid var(--line);border-radius:2px;transition:border-color .6s var(--ease)
}
.langs li:hover{border-color:var(--gold-24)}
.langs span{font-family:var(--f-en);font-size:15px;font-weight:800;letter-spacing:.06em;color:var(--gold-lt)}
.langs em{font-style:normal;font-family:var(--f-en);font-size:10px;letter-spacing:.16em;color:var(--ink-44)}

.worldmap{margin-top:clamp(48px,7vw,90px)}
.worldmap__inner{
  width:min(1400px,100%);margin-inline:auto;padding-inline:clamp(8px,3vw,32px);
  -webkit-mask-image:radial-gradient(80% 88% at 50% 50%,#000 52%,transparent 100%);
  mask-image:radial-gradient(80% 88% at 50% 50%,#000 52%,transparent 100%);
}
.worldmap__svg{width:100%;height:auto}
.worldmap__svg .dot{fill:rgba(242,244,247,.20)}
.worldmap__svg .land{fill:rgba(242,244,247,.022)}
.worldmap__svg .arc{
  fill:none;stroke:url(#arcGrad);stroke-width:1.2;stroke-linecap:round;
  stroke-dasharray:var(--len);stroke-dashoffset:var(--len);
}
.worldmap__svg .arc.is-in{animation:arcDraw 1500ms var(--ease) forwards;animation-delay:calc(var(--i,0) * 110ms)}
@keyframes arcDraw{to{stroke-dashoffset:0}}
.worldmap__svg .city{fill:var(--gold-lt)}
.worldmap__svg .cityGlow{fill:url(#cityGlow)}
.worldmap__svg .cityLabel{
  fill:rgba(242,244,247,.62);font-family:var(--f-en);font-size:9px;letter-spacing:.14em;
}
.worldmap__svg .home{fill:#FFF6E0}
.worldmap__legend{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-top:24px;
}
.worldmap__legend li{
  font-family:var(--f-en);font-size:10px;letter-spacing:.2em;color:var(--ink-44);
  display:flex;align-items:center;gap:8px;
}
.worldmap__legend li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold);opacity:.7}

.compare{margin-top:clamp(64px,9vw,120px);text-align:center}
.compare__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.compare__title{margin-top:16px;font-size:clamp(1.4rem,3.6vw,2.4rem);font-weight:700}
.compare__grid{margin-top:clamp(32px,4vw,52px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,26px);text-align:left}
.compare__col{padding:clamp(24px,3vw,38px);border:1px solid var(--line);border-radius:3px}
.compare__col--accent{border-color:var(--gold-24);background:linear-gradient(180deg,var(--gold-06),rgba(var(--accRGB),0) 70%)}
.compare__label{font-family:var(--f-en);font-size:11px;letter-spacing:.2em;color:var(--ink-44);margin-bottom:20px}
.compare__col--accent .compare__label{color:var(--gold)}
.compare__col ul{display:flex;flex-direction:column;gap:12px}
.compare__col li{
  padding-bottom:12px;border-bottom:1px solid var(--line-soft);font-size:.95rem;
  display:flex;align-items:center;gap:12px;
}
.compare__col li::before{content:"";width:5px;height:1px;background:var(--gold);opacity:.6;flex:none}
.compare__col li:last-child{border-bottom:0;padding-bottom:0}
.compare__note{margin-top:26px;font-size:13px;color:var(--ink-44)}

.maturity{margin-top:clamp(72px,10vw,130px)}
.maturity__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.maturity__title{margin-top:16px;font-size:clamp(1.3rem,3.4vw,2.2rem);font-weight:700;line-height:1.55}
.maturity__text{margin-top:24px;max-width:820px;font-size:13.5px;line-height:2.1;color:var(--ink-62)}
.maturity__list{margin-top:34px;display:flex;flex-wrap:wrap;gap:8px}
.maturity__list li{
  padding:10px 18px;border:1px solid var(--line);border-radius:999px;font-size:12.5px;color:var(--ink-80);
  transition:border-color .6s var(--ease),color .6s var(--ease);
}
.maturity__list li:hover{border-color:var(--gold-24);color:var(--gold-lt)}

/* --------------------------------------------------------- 18. 06 STRATEGY */
.adv{border-top:1px solid var(--line-soft)}
.adv__item{
  display:grid;grid-template-columns:clamp(80px,12vw,180px) 1fr;gap:clamp(16px,4vw,60px);
  padding:clamp(28px,4vw,52px) 0;border-bottom:1px solid var(--line-soft);
  transition:background-color .6s var(--ease);
}
.adv__no{
  font-family:var(--f-en);font-size:clamp(1.8rem,5vw,3.6rem);font-weight:900;line-height:1;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1px rgba(var(--accRGB),.34);
}
.adv__en{font-family:var(--f-en);font-size:clamp(1.3rem,3.4vw,2.3rem);font-weight:800;letter-spacing:-.02em}
.adv__ja{margin-top:8px;font-size:12.5px;letter-spacing:.12em;color:var(--gold)}
.adv__text{margin-top:16px;max-width:640px;font-size:13.5px;line-height:2.05;color:var(--ink-62)}

.phases{margin-top:clamp(72px,10vw,130px)}
.phases__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.phases__title{margin-top:14px;font-family:var(--f-en);font-size:clamp(1.4rem,4vw,2.6rem);font-weight:900;letter-spacing:-.03em}
.phases__grid{margin-top:clamp(30px,4vw,50px);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.phase{
  position:relative;padding:clamp(24px,3vw,40px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(242,244,247,.028),rgba(242,244,247,0));
}
.phase:last-child{border-color:var(--gold-24);background:linear-gradient(180deg,var(--gold-06),rgba(var(--accRGB),0) 70%)}
.phase__no{font-family:var(--f-en);font-size:10px;letter-spacing:.24em;color:var(--ink-44)}
.phase:last-child .phase__no{color:var(--gold)}
.phase__en{
  margin-top:14px;font-family:var(--f-en);font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:900;letter-spacing:-.03em;line-height:1.05;
}
.phase__ja{margin-top:6px;font-size:12px;color:var(--ink-44)}
.phase ul{margin-top:24px;padding-top:20px;border-top:1px solid var(--line-soft);display:flex;flex-direction:column;gap:10px}
.phase li{font-size:13px;color:var(--ink-80);display:flex;align-items:center;gap:10px}
.phase li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold);opacity:.7;flex:none}

/* dashboard */
.dash{margin-top:clamp(80px,11vw,150px)}
.dash__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:clamp(24px,3vw,40px)}
.dash__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.dash__title{margin-top:12px;font-size:clamp(1.3rem,3vw,2rem);font-weight:700}
.dash__demo{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--gold-24);border-radius:999px;
  font-family:var(--f-en);font-size:10px;letter-spacing:.2em;color:var(--gold);
}
.dash__demo i{width:5px;height:5px;border-radius:50%;background:var(--gold);animation:blink 2.4s ease-in-out infinite}

.dash__panel{
  border:1px solid var(--line);border-radius:4px;overflow:hidden;
  background:linear-gradient(180deg,rgba(12,16,23,.86),rgba(6,8,12,.86));
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.dash__bar{
  display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line-soft);
  background:rgba(242,244,247,.02);
}
.dash__dots{display:flex;gap:6px}
.dash__dots i{width:7px;height:7px;border-radius:50%;background:rgba(242,244,247,.14)}
.dash__barlabel{font-family:var(--f-en);font-size:10px;letter-spacing:.22em;color:var(--ink-44)}
.dash__live{
  margin-left:auto;display:inline-flex;align-items:center;gap:7px;
  font-family:var(--f-en);font-size:9.5px;letter-spacing:.22em;color:var(--gold);
}
.dash__live i{width:5px;height:5px;border-radius:50%;background:var(--gold);animation:blink 2s ease-in-out infinite}

.dash__kpis{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid var(--line-soft)}
.kpi{padding:clamp(18px,2.4vw,30px);border-right:1px solid var(--line-soft)}
.kpi:last-child{border-right:0}
.kpi__label{font-family:var(--f-en);font-size:9.5px;letter-spacing:.18em;color:var(--ink-44)}
.kpi__value{
  margin-top:10px;font-family:var(--f-en);font-size:clamp(1.6rem,3.4vw,2.5rem);font-weight:800;letter-spacing:-.03em;line-height:1;
  color:var(--gold-lt);font-variant-numeric:tabular-nums;
}

.dash__body{display:grid;grid-template-columns:1.5fr 1fr}
.dash__chart{padding:clamp(18px,2.4vw,28px);border-right:1px solid var(--line-soft)}
.dash__chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:18px}
.dash__chart-head p{font-size:12.5px;font-weight:600;color:var(--ink-80)}
.dash__chart-head span{font-family:var(--f-en);font-size:9px;letter-spacing:.2em;color:var(--ink-28)}
.chart{width:100%;height:clamp(160px,22vw,240px)}
.chart__grid line{stroke:rgba(242,244,247,.06);stroke-width:1}
.chart__area{fill:url(#areaGrad);opacity:0;transition:opacity 1.4s var(--ease) .5s}
.chart__line{
  fill:none;stroke:var(--gold-lt);stroke-width:2;stroke-linecap:round;vector-effect:non-scaling-stroke;
  stroke-dasharray:1400;stroke-dashoffset:1400;
}
.chart.is-in .chart__area{opacity:1}
.chart.is-in .chart__line{animation:chartDraw 2000ms var(--ease) forwards}
@keyframes chartDraw{to{stroke-dashoffset:0}}
.chart__axis{display:flex;justify-content:space-between;margin-top:12px}
.chart__axis li{font-family:var(--f-en);font-size:9px;letter-spacing:.16em;color:var(--ink-44)}

.dash__side{padding:clamp(18px,2.4vw,28px)}
.dash__side-title{font-size:12.5px;font-weight:600;color:var(--ink-80);margin-bottom:20px}
.bars{display:flex;flex-direction:column;gap:14px}
.bars li{display:grid;grid-template-columns:96px 1fr 28px;align-items:center;gap:12px}
.bars__name{font-family:var(--f-en);font-size:10px;letter-spacing:.08em;color:var(--ink-62)}
.bars__track{height:3px;background:rgba(242,244,247,.07);border-radius:999px;overflow:hidden}
.bars__track i{
  display:block;height:100%;width:var(--w);border-radius:999px;
  background:var(--grad-rb90);
  transform:scaleX(0);transform-origin:left;transition:transform 1400ms var(--ease);
}
.bars.is-in .bars__track i{transform:scaleX(1)}
.bars li:nth-child(2) .bars__track i{transition-delay:80ms}
.bars li:nth-child(3) .bars__track i{transition-delay:160ms}
.bars li:nth-child(4) .bars__track i{transition-delay:240ms}
.bars li:nth-child(5) .bars__track i{transition-delay:320ms}
.bars li:nth-child(6) .bars__track i{transition-delay:400ms}
.bars__val{font-family:var(--f-en);font-size:10px;color:var(--ink-44);text-align:right;font-variant-numeric:tabular-nums}
.dash__side-note{margin-top:24px;font-size:11px;line-height:1.9;color:var(--ink-44)}

/* why now */
.why{margin-top:clamp(56px,8vw,110px)}
.why__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.why__title{margin-top:16px;font-size:clamp(1.4rem,3.6vw,2.4rem);font-weight:700;line-height:1.5}
.why__list{margin-top:clamp(30px,4vw,48px);border-top:1px solid var(--line-soft)}
.why__list li{
  display:grid;grid-template-columns:minmax(120px,240px) 60px 1fr;align-items:center;gap:clamp(10px,2vw,24px);
  padding:clamp(18px,2.4vw,26px) 0;border-bottom:1px solid var(--line-soft);
}
.why__k{font-family:var(--f-en);font-size:clamp(1.05rem,2.4vw,1.5rem);font-weight:800;letter-spacing:-.01em}
.why__arrow{height:1px;background:linear-gradient(90deg,var(--gold-24),transparent);position:relative}
.why__arrow::after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-top:1px solid var(--gold);border-right:1px solid var(--gold);transform:rotate(45deg)}
.why__v{font-size:.95rem;color:var(--ink-80)}

/* comparison */
.biz{margin-top:clamp(64px,9vw,120px)}
.biz__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.biz__grid{margin-top:clamp(26px,3vw,40px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,26px)}
.biz__col{padding:clamp(24px,3vw,38px);border:1px solid var(--line);border-radius:3px}
.biz__col--accent{border-color:var(--gold-24);background:linear-gradient(180deg,var(--gold-06),rgba(var(--accRGB),0) 70%)}
.biz__label{font-family:var(--f-en);font-size:11px;letter-spacing:.2em;color:var(--ink-44);margin-bottom:20px}
.biz__col--accent .biz__label{color:var(--gold)}
.biz__col ul{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.biz__col li{padding:12px 14px;border:1px solid var(--line-soft);border-radius:2px;font-size:12.5px;color:var(--ink-80)}
.biz__note{margin-top:22px;font-size:11.5px;color:var(--ink-44)}

/* --------------------------------------------------------- 19. 07 RISK */
.risks{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.8vw,20px)}
.risks li{
  padding:clamp(22px,2.6vw,32px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(242,244,247,.022),rgba(242,244,247,0));
}
.risks__no{font-family:var(--f-en);font-size:10px;letter-spacing:.2em;color:var(--gold);opacity:.8}
.risks h3{margin-top:14px;font-size:1rem;font-weight:700;line-height:1.5}
.risks p{margin-top:12px;font-size:12.5px;line-height:1.95;color:var(--ink-62)}

/* --------------------------------------------------------- 20. 08 INVESTMENT */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.services li{
  background:transparent;padding:clamp(20px,2.4vw,30px);
  position:relative;transition:background-color .6s var(--ease);
}
.services li:hover{background:rgba(var(--accRGB),.05)}
.services em{font-style:normal;font-family:var(--f-en);font-size:9.5px;letter-spacing:.2em;color:var(--gold)}
.services span{display:block;margin-top:12px;font-family:var(--f-en);font-size:.98rem;font-weight:700;letter-spacing:-.01em}
.services i{display:block;margin-top:4px;font-style:normal;font-size:11.5px;color:var(--ink-44)}

.plans{margin-top:clamp(72px,10vw,130px)}
.plans__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.plans__title{margin-top:16px;font-size:clamp(1.3rem,3.2vw,2.1rem);font-weight:700}
.plans__grid{margin-top:clamp(32px,4vw,52px);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.plan{
  position:relative;display:flex;flex-direction:column;
  padding:clamp(26px,3vw,42px);border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(242,244,247,.026),rgba(242,244,247,0));
}
.plan--feature{
  border-color:var(--gold-24);
  background:linear-gradient(180deg,rgba(var(--accRGB),.09),rgba(var(--accRGB),0) 62%);
}
.plan__no{font-family:var(--f-en);font-size:10px;letter-spacing:.24em;color:var(--ink-44)}
.plan--feature .plan__no{color:var(--gold)}
.plan__badge{
  position:absolute;top:clamp(26px,3vw,42px);right:clamp(26px,3vw,42px);
  font-family:var(--f-en);font-size:8.5px;letter-spacing:.2em;color:#0B0A07;
  padding:5px 10px;border-radius:999px;
  background:var(--grad-rb);
}
.plan__en{
  margin-top:16px;font-family:var(--f-en);font-size:clamp(1.6rem,3.6vw,2.3rem);font-weight:900;letter-spacing:-.03em;line-height:1;
}
.plan__ja{margin-top:10px;font-size:13px;color:var(--gold-lt)}
.plan__list{margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;flex-direction:column;gap:12px}
.plan__list li{font-size:13px;line-height:1.8;color:var(--ink-80);display:flex;gap:10px}
.plan__list li::before{content:"";margin-top:9px;width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:.7;flex:none}
.plan__price{
  margin-top:26px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:22px;
}
.plan__price span{font-family:var(--f-en);font-size:9.5px;letter-spacing:.2em;color:var(--ink-44)}
.plan__price em{font-style:normal;font-size:15px;font-weight:700;color:var(--ink)}
.plan .btn{margin-top:auto}
.plans__note{margin-top:26px;font-size:11.5px;line-height:1.9;color:var(--ink-44)}

/* --------------------------------------------------------- 20b. FAQ */
.faq{border-top:1px solid var(--line-soft)}
.faq__item{border-bottom:1px solid var(--line-soft)}
.faq__q{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  padding:clamp(20px,2.6vw,28px) 0;cursor:pointer;list-style:none;
  font-size:clamp(.95rem,1.8vw,1.1rem);font-weight:700;line-height:1.7;
  transition:color .4s var(--ease);
}
.faq__q::-webkit-details-marker{display:none}
.faq__q:hover{color:var(--gold-lt)}
.faq__q i{
  position:relative;flex:none;width:16px;height:16px;margin-top:.42em;
}
.faq__q i::before,.faq__q i::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--gold);
  transform:translate(-50%,-50%);transition:transform .5s var(--ease),opacity .4s var(--ease);
}
.faq__q i::before{width:16px;height:1px}
.faq__q i::after{width:1px;height:16px}
.faq__item[open] .faq__q i::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq__item[open] .faq__q{color:var(--gold-lt)}
.faq__a{padding:0 0 clamp(22px,2.6vw,30px);max-width:840px}
.faq__a p{font-size:13.5px;line-height:2.1;color:var(--ink-62)}
.faq__item[open] .faq__a{animation:faqOpen 700ms var(--ease) both}
@keyframes faqOpen{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* --------------------------------------------------------- 21. CTA */
.cta{padding-block:clamp(96px,13vw,180px);position:relative}
.cta::before{
  content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:min(1100px,86vw);height:1px;opacity:.55;
  background:linear-gradient(90deg,transparent,var(--gold-24),transparent);
}
.cta__head{text-align:center;max-width:820px;margin-inline:auto}
.cta__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.32em;color:var(--gold)}
.cta__title{margin-top:22px;font-size:clamp(1.8rem,5.4vw,3.4rem);font-weight:700;line-height:1.42}
.cta__lead{margin-top:24px;font-size:13.5px;line-height:2.1;color:var(--ink-62)}
.cta__box{
  margin:clamp(40px,5vw,64px) auto 0;max-width:880px;
  padding:clamp(26px,4vw,52px);border:1px solid var(--line);border-radius:4px;
  background:linear-gradient(160deg,rgba(var(--accRGB),.05),rgba(242,244,247,.015) 40%,rgba(242,244,247,0));
}
.form{display:flex;flex-direction:column;gap:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:9px}
.field__label{display:flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:.1em;color:var(--ink-62)}
.field__label i{
  font-style:normal;font-size:9px;letter-spacing:.14em;padding:2px 7px;border-radius:2px;
  background:var(--gold-12);color:var(--gold-lt);
}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:2px;
  background:rgba(4,5,10,.5);color:var(--ink);font-size:14px;font-family:inherit;
  transition:border-color .4s var(--ease),background-color .4s var(--ease);
}
.field textarea{resize:vertical;line-height:1.8}
.field select{appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-44) 50%),linear-gradient(135deg,var(--ink-44) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(242,244,247,.22)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold-24);background:rgba(4,5,10,.75)}
.field input:invalid:not(:placeholder-shown){border-color:rgba(226,120,110,.5)}
.check{display:flex;align-items:flex-start;gap:12px;font-size:12px;line-height:1.85;color:var(--ink-62)}
.check input{margin-top:4px;width:16px;height:16px;accent-color:var(--gold);flex:none}
.check a{color:var(--gold-lt);text-decoration:underline;text-underline-offset:3px}
.form__note{
  margin-top:-4px;font-size:11.5px;line-height:1.9;color:var(--ink-44);text-align:center;
}
.form__note a{color:var(--gold-lt);text-decoration:underline;text-underline-offset:3px}
.form__status{min-height:1.2em;font-size:12.5px;line-height:1.85;color:var(--gold-lt);text-align:center}
.form__status a{color:var(--gold-lt);text-decoration:underline;text-underline-offset:3px}
.form__status.is-error{color:#E2786E}

/* --- CTA 直通の連絡先 --- */
.direct{
  margin-top:clamp(26px,3vw,36px);padding-top:clamp(22px,2.6vw,30px);
  border-top:1px solid var(--line-soft);
}
.direct__lead{font-size:12.5px;color:var(--ink-62);text-align:center}
.direct__list{
  margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
}
.direct__list a{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:16px 12px;border:1px solid var(--line);border-radius:2px;
  transition:border-color .5s var(--ease),background-color .5s var(--ease);
}
.direct__list a:hover{border-color:var(--gold-24);background:var(--gold-06)}
.direct__list span{font-family:var(--f-en);font-size:9px;letter-spacing:.24em;color:var(--gold)}
.direct__list em{
  font-style:normal;font-family:var(--f-en);font-size:clamp(12px,1.2vw,14.5px);font-weight:700;
  letter-spacing:.02em;color:var(--ink);white-space:nowrap;
}

/* --------------------------------------------------------- 22. FINAL */
.final{
  position:relative;min-height:100svh;display:grid;place-items:center;
  overflow:hidden;isolation:isolate;text-align:center;
}
.final__media{position:absolute;inset:0;z-index:-1}
.video-slot--full{position:absolute;inset:0;width:100%;height:100%}
.final__scrim{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,var(--c-deep) 0%,rgba(6,8,12,.30) 26%,rgba(6,8,12,.44) 62%,var(--c-deep) 100%);
}
.final__body{position:relative;z-index:2;padding:clamp(80px,12vw,140px) var(--pad)}
.final__cap{font-family:var(--f-en);font-size:10px;letter-spacing:.34em;color:var(--gold);margin-bottom:clamp(24px,3vw,38px)}
.final__title{
  font-family:var(--f-en);font-weight:900;line-height:.94;letter-spacing:-.04em;
  font-size:clamp(2.5rem,10vw,8.5rem);text-transform:uppercase;
  margin-bottom:clamp(34px,4.5vw,56px);
}
.final__title .line{display:block;overflow:hidden;padding-bottom:.04em}
.final__title .line > span{display:block}
.final__title .line:last-child > span{
  background:var(--grad-rb);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* --------------------------------------------------------- 23. FOOTER */
.footer{padding-block:clamp(64px,8vw,110px) 40px;position:relative}
.footer::before{
  content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:min(1100px,86vw);height:1px;opacity:.4;
  background:linear-gradient(90deg,transparent,var(--gold-24),transparent);
}
.footer__top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:34px}
.brand--footer .brand__name{font-size:19px}
.footer__nav{display:flex;gap:clamp(34px,6vw,80px)}
.footer__nav ul{display:flex;flex-direction:column;gap:12px}
.footer__nav a{font-family:var(--f-en);font-size:12px;letter-spacing:.1em;color:var(--ink-44);transition:color .4s var(--ease)}
.footer__nav a:hover{color:var(--gold-lt)}

.company{
  margin-top:clamp(48px,6vw,80px);padding-top:clamp(36px,4vw,52px);
  border-top:1px solid var(--line-soft);
}
.company__cap{
  font-family:var(--f-en);font-size:10.5px;font-weight:600;letter-spacing:.24em;color:var(--gold);
  margin-bottom:26px;
}
.company__list{display:flex;flex-direction:column;gap:0}
.company__list > div{
  display:grid;grid-template-columns:132px 1fr;gap:clamp(12px,2vw,28px);
  padding:16px 0;border-bottom:1px solid var(--line-soft);
}
.company__list > div:last-child{border-bottom:0}
.company__list dt{
  font-size:11.5px;letter-spacing:.14em;color:var(--ink-44);padding-top:2px;
}
.company__list dd{margin:0;font-size:13.5px;line-height:1.9;color:var(--ink-80)}
.company__en{
  display:block;margin-top:2px;
  font-family:var(--f-en);font-size:10px;letter-spacing:.18em;color:var(--ink-44);
}
.company__list dd a{
  color:var(--gold-lt);text-decoration:underline;text-underline-offset:4px;
  text-decoration-color:var(--gold-24);transition:text-decoration-color .4s var(--ease);
}
.company__list dd a:hover{text-decoration-color:var(--gold)}
.company__sep{color:var(--ink-28);padding:0 6px}

.disclaimer{
  margin-top:clamp(48px,6vw,80px);padding:clamp(24px,3vw,36px);
  border:1px solid var(--line-soft);border-radius:3px;background:rgba(242,244,247,.015);
}
.disclaimer__title{font-family:var(--f-en);font-size:10.5px;letter-spacing:.24em;color:var(--gold);margin-bottom:16px}
.disclaimer p{font-size:12px;line-height:2.05;color:var(--ink-62)}
.disclaimer p + p{margin-top:14px}

.footer__bottom{
  margin-top:40px;padding-top:24px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;
}
.footer__copy{font-family:var(--f-en);font-size:10.5px;letter-spacing:.14em;color:var(--ink-44)}
.footer__links{display:flex;gap:22px}
.footer__links a{font-size:11px;color:var(--ink-44);transition:color .4s var(--ease)}
.footer__links a:hover{color:var(--gold-lt)}

/* 短い縦解像度（ノートPC 720p 等）でヒーローを1画面に収める */
@media (max-height:820px) and (min-width:901px){
  .hero__eyebrow{margin-bottom:12px}
  .hero__lead{font-size:.86rem;line-height:1.85}
  .hero__stats{margin-top:20px;padding-top:14px;gap:6px 34px}
  .hero__stats div{display:flex;align-items:baseline;gap:12px}
  .hero__stats dd{margin-top:0}
  .ticker__track{padding:11px 0}
  .scrollcue{padding:10px 0 12px}
  .scrollcue__line{height:34px}
}

/* --------------------------------------------------------- 24. RESPONSIVE */
@media (max-width:1280px){
  .rail{display:none}
  .nav__list{gap:14px}
  .nav__list a span{display:none}
  .nav__list em{font-size:11px;color:var(--ink-62)}
}
@media (max-width:1080px){
  .services{grid-template-columns:repeat(3,1fr)}
  .risks{grid-template-columns:repeat(2,1fr)}
  .dash__kpis{grid-template-columns:repeat(3,1fr)}
  .kpi{border-bottom:1px solid var(--line-soft)}
  .kpi:nth-child(3){border-right:0}
}
@media (max-width:900px){
  :root{--header-h:64px}
  .burger{display:block;position:relative;z-index:20}
  .nav{
    position:fixed;inset:0;z-index:10;
    flex-direction:column;align-items:stretch;justify-content:center;gap:0;
    padding:calc(var(--header-h) + 24px) clamp(24px,7vw,56px) 40px;
    background:linear-gradient(180deg,rgba(6,8,12,.97),rgba(4,5,10,.99));
    -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .55s var(--ease),transform .55s var(--ease),visibility .55s var(--ease);
    overflow-y:auto;
  }
  .nav.is-open{opacity:1;visibility:visible;transform:none}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__list li{border-bottom:1px solid var(--line-soft)}
  .nav__list a{padding:18px 4px;font-size:15px;color:var(--ink);gap:14px}
  .nav__list a span{display:inline}
  .nav__list em{font-size:10px;color:var(--gold)}
  .nav__cta{margin-top:28px;padding:17px 24px;font-size:13px}

  .shift{grid-template-columns:1fr;gap:16px}
  .shift__arrow{flex-direction:row;height:44px}
  .shift__arrowline{height:1px;width:auto;flex:1;background:linear-gradient(90deg,transparent,var(--gold-24),transparent)}
  .shift__arrowtext{writing-mode:horizontal-tb}
  .cost{grid-template-columns:1fr}
  .sites{grid-template-columns:repeat(2,1fr)}
  .pillars{grid-template-columns:1fr}
  .exitbox{grid-template-columns:1fr}
  .compare__grid,.biz__grid{grid-template-columns:1fr}
  .phases__grid{grid-template-columns:1fr}
  .plans__grid{grid-template-columns:1fr}
  .dash__body{grid-template-columns:1fr}
  .dash__chart{border-right:0;border-bottom:1px solid var(--line-soft)}
  .adv__item{grid-template-columns:1fr;gap:12px}
  .why__list li{grid-template-columns:1fr;gap:8px}
  .why__arrow{display:none}
  .form__row{grid-template-columns:1fr}
  .direct__list{grid-template-columns:1fr}
  .direct__list a{flex-direction:row;justify-content:center;gap:14px;padding:15px 12px}
  /* 縦型素材はタブレット以下で全面カバー表示に切り替える */
  .video-slot--wide{aspect-ratio:3/4}
  /* 全面表示になる分、本文の可読性を保つためスクリムを強める */
  .hero__scrim{
    background:linear-gradient(180deg,rgba(5,7,11,.76) 0%,rgba(5,7,11,.50) 34%,rgba(5,7,11,.70) 74%,var(--c-deep) 100%);
  }
  .final__scrim{
    background:linear-gradient(180deg,var(--c-deep) 0%,rgba(6,8,12,.52) 26%,rgba(6,8,12,.62) 62%,var(--c-deep) 100%);
  }
  .video-slot--hero video,.video-slot--full video,.video-slot--wide video{
    left:50%;width:100%;height:100%;
    -webkit-mask-image:none;mask-image:none;
  }
  .mkpi{grid-template-columns:repeat(2,1fr)}
  .mkpi > div:nth-child(2n){border-right:0}
  .mkpi > div:nth-child(-n+2){border-bottom:1px solid var(--line-soft)}
  .videoblock__cap{flex-direction:column;gap:6px}

  /* Portfolio Visualization：タブレット以下は縦積みグリッドへ再構成 */
  .pv__stage{aspect-ratio:auto;display:block}
  .pv__core{margin-bottom:32px}
  .pv__links,.pv__ring{display:none}
  .pv__nodes{
    position:relative;inset:auto;display:grid;gap:10px;
    grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  }
  .pv__node{
    position:relative;left:auto!important;top:auto!important;min-width:0;
    transform:translateY(16px) scale(.99);
  }
  .pv__node.is-in{transform:none}
}
@media (max-width:640px){
  :root{--sec-y:clamp(72px,16vw,110px)}
  .sp-br{display:inline}
  .hero{min-height:100svh}
  .hero__foot{flex-direction:column;align-items:stretch;gap:0}
  .ticker__track{padding:12px 0;gap:16px}
  .scrollcue{flex-direction:row;justify-content:center;align-items:center;gap:12px;padding:12px 0 16px;border-top:1px solid var(--line-soft)}
  .scrollcue__line{width:36px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
  @keyframes cue{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}
  .hero__stats{gap:14px 26px}
  .hero__cta .btn{width:100%}
  .hero__lead br{display:none}
  /* グラフはラベルの可読性を保つため横スクロールさせ、表示時に時間軸を送る */
  .mgrowth__hint{
    display:block;padding:0 clamp(16px,4vw,24px);
    font-family:var(--f-en);font-size:9.5px;letter-spacing:.16em;color:var(--ink-44);
  }
  .mgrowth__scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;overscroll-behavior-x:contain}
  .mgrowth__scroll::-webkit-scrollbar{display:none}
  .mchart{min-width:560px}
  .mchart .maxis text{font-size:17px}
  .mchart .maxis__unit{font-size:15px}
  .mchart .mband__lbl{font-size:16px}
  .mchart .mband__sub{font-size:14px}
  .mchart .mcall__v{font-size:25px}
  .mchart .mcall__y{font-size:14px}
  .mkpi dd{font-size:1.5rem}
  /* 低スペック端末を想定し、モバイルではアンビエントを間引く */
  .bg-field .bg-field__b{display:none}
  .bg-orbits{width:108vmax;height:108vmax;right:-44vmax;top:16vh}
  .bg-orbits .ring--e3{display:none}
  .sites{grid-template-columns:1fr}
  .services{grid-template-columns:repeat(2,1fr)}
  .risks{grid-template-columns:1fr}
  .dash__kpis{grid-template-columns:repeat(2,1fr)}
  .kpi:nth-child(3){border-right:1px solid var(--line-soft)}
  .kpi:nth-child(2n){border-right:0}
  .kpi:last-child{grid-column:1/-1;border-bottom:0}
  .biz__col ul{grid-template-columns:1fr}
  .bars li{grid-template-columns:80px 1fr 26px}
  .ladder__list li{grid-template-columns:44px 1fr;row-gap:2px}
  .ladder__ja{grid-column:2;text-align:left}
  .video-slot--wide{
    aspect-ratio:4/5;
    -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 10%,#000 90%,transparent 100%);
    mask-image:linear-gradient(180deg,transparent 0,#000 10%,#000 90%,transparent 100%);
  }
  .exitbox__points li{flex-direction:column;gap:8px}
  .footer__top{flex-direction:column}
  .company__list > div{grid-template-columns:1fr;gap:4px;padding:14px 0}
  .company__list dt{font-size:10.5px}
}
@media (max-width:360px){
  :root{--pad:16px}
  .hero__title{font-size:2.05rem}
  .display--xl{font-size:2.5rem}
  .final__title{font-size:2rem}
  .btn{padding:15px 20px;font-size:13px}
  .btn--lg{padding:17px 22px;font-size:14px}
  .langs li{padding:10px 14px}
  .mkpi{grid-template-columns:1fr}
  .mkpi > div{border-right:0;border-bottom:1px solid var(--line-soft)}
  .services{grid-template-columns:1fr}
  .dash__kpis{grid-template-columns:1fr}
  .kpi{border-right:0!important;border-bottom:1px solid var(--line-soft)}
}
@media (max-width:390px){
  .hero__title{font-size:2.35rem}
  .display--xl{font-size:2.9rem}
  .final__title{font-size:2.3rem}
}

/* --------------------------------------------------------- 25. REDUCED MOTION */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important;
  }
  .js .reveal{opacity:1!important;transform:none!important;filter:none!important}
  .bg-aura,.bg-net{display:none}
  .bg-field,.bg-orbits{animation:none!important;opacity:.30!important}
  .bg-field span,.bg-orbits .ring{animation:none!important}
  .pv__node,.pv__links line{opacity:1!important}
  .worldmap__svg .arc{stroke-dashoffset:0!important}
  .chart__line{stroke-dashoffset:0!important}
  .mchart .mline{stroke-dashoffset:0!important;animation:none!important}
  .mchart .marea,.mchart .mdot,.mchart .mcall,.mchart .mline--fc{opacity:1!important;transform:none!important}
  .chart__area{opacity:1!important}
  .bars__track i{transform:scaleX(1)!important}
  .loader{display:none}
}

/* --------------------------------------------------------- 26. PRINT */
@media print{
  .header,.rail,.loader,.video-slot,.bg-aura,.bg-grain,.bg-field,.bg-orbits,.bg-net{display:none!important}
  body{color:#111;background:#fff}
  .bg-canvas{display:none}
}