/*
Theme Name: En Corporate
Theme URI: https://myholme.org
Author: 株式会社En
Author URI: https://myholme.org
Description: 株式会社En コーポレートサイト用テーマ。シネマティックなブラック×シルバーの高級トーン、ヒーロー動画、スティッキー理念スライダー、タブ式事業紹介を備えたワンページ構成。front-page.php がトップページのテンプレートです。
Version: 1.0.3
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: en-corporate
*/

/* =========================================================
   En Inc. — Corporate Site
   Design language: cinematic dark + luxury black/silver
   Inspired by grandcentral.jp's pacing.
   ========================================================= */

/* ---------- Reset & Tokens ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Noto Sans JP", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--txt);
  line-height: 1.7;
  letter-spacing: 0.04em;
  font-feature-settings: "palt";
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { background: none; border: 0; cursor: pointer; color: inherit; font: inherit; }
ul, ol { list-style: none; }

:root {
  /* —— Luxury Black × Translucent Silver Palette —— */
  --bg: #05060c;
  --bg-soft: #0b0c14;
  --bg-card: rgba(22, 24, 32, 0.55);          /* more see-through */
  --line: rgba(220, 228, 240, 0.10);
  --line-strong: rgba(220, 228, 240, 0.22);
  --txt: #f1f3f8;
  --txt-muted: #8e94a2;
  --txt-soft: #c4c9d4;

  /* Icy / pearl silver tones (cool blue undertone, brighter peaks) */
  --silver-100: #ffffff;                       /* pure highlight */
  --silver-200: #e8edf4;                       /* pearl ice */
  --silver-300: #c8d0dc;                       /* pale ice silver */
  --silver-400: #98a0b0;                       /* cool silver */
  --silver-500: #6a7282;                       /* cool gray */
  --silver-600: #2d323d;                       /* dark cool graphite */

  /* Re-use accent slots (kept for compat) — all unified silver */
  --emerald: var(--silver-200);
  --emerald-2: var(--silver-300);
  --sky: var(--silver-100);
  --sky-2: var(--silver-200);
  --violet: var(--silver-300);
  --violet-2: var(--silver-400);
  --rose: var(--silver-200);
  --rose-2: var(--silver-300);
  --amber: var(--silver-100);
  --amber-2: var(--silver-200);

  /* Translucent chrome / pearl gradients — glassy, icy shine */
  --grad-rainbow: linear-gradient(90deg, #2d323d 0%, #98a0b0 15%, #ffffff 35%, #e8edf4 50%, #ffffff 65%, #98a0b0 85%, #2d323d 100%);
  --grad-en: linear-gradient(135deg, #6a7282 0%, #ffffff 30%, #e8edf4 55%, #c8d0dc 75%, #6a7282 100%);
  --grad-glass: linear-gradient(135deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.04) 50%, rgba(255,255,255,0.12) 100%);

  --font-serif-en: "Cormorant Garamond", "Times New Roman", serif;
  --font-serif-jp: "Noto Serif JP", serif;
  --font-sans-en: "Urbanist", "Inter", sans-serif;
  --container: min(1240px, 92vw);
  --container-md: min(1080px, 88vw);
  --ease: cubic-bezier(.22,.61,.36,1);
}

::selection { background: rgba(245, 245, 247, 0.25); color: #fff; }

/* ---------- Top gradient bar (PDF nod) ---------- */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-rainbow);
  z-index: 999;
  filter: saturate(1.15);
}

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  background: #04050a;
  z-index: 1000;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  transition: opacity .8s var(--ease), visibility .8s var(--ease);
}
.loader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader__bar {
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--grad-rainbow);
  transform-origin: left;
  animation: load-bar 1.6s var(--ease) forwards;
}
@keyframes load-bar {
  0%   { transform: scaleX(0); }
  60%  { transform: scaleX(.85); }
  100% { transform: scaleX(1); }
}
.loader__logo {
  width: auto;
  height: clamp(150px, 34vw, 280px);
  opacity: 0;
  transform: translateY(12px);
  animation: load-letter .9s var(--ease) forwards;
  filter: drop-shadow(0 8px 28px rgba(0,0,0,.45));
}
.loader__text {
  font-family: var(--font-serif-en);
  font-size: clamp(1.1rem, 3vw, 2rem);
  letter-spacing: .28em;
  display: flex;
  gap: .08em;
  font-style: italic;
  font-weight: 400;
}
.loader__text span {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: load-letter .7s var(--ease) forwards;
}
.loader__text span:nth-child(1){animation-delay:.05s}
.loader__text span:nth-child(2){animation-delay:.12s}
.loader__text span:nth-child(3){animation-delay:.19s}
.loader__text span:nth-child(4){animation-delay:.26s}
.loader__text span:nth-child(5){animation-delay:.33s}
.loader__text span:nth-child(6){animation-delay:.40s}
.loader__text span:nth-child(7){animation-delay:.47s}
@keyframes load-letter { to { opacity: 1; transform: none; } }
.loader__sub {
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .35em;
  color: var(--txt-muted);
  opacity: 0;
  animation: load-letter .8s var(--ease) .8s forwards;
}

/* ---------- Stalker / Cursor ---------- */
.stalker {
  position: fixed;
  top: 0; left: 0;
  width: 28px; height: 28px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 50%;
  pointer-events: none;
  z-index: 998;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width .25s var(--ease), height .25s var(--ease),
              background .25s var(--ease), border-color .25s var(--ease);
}
.stalker.is-link {
  width: 56px; height: 56px;
  background: rgba(255,255,255,.92);
  border-color: transparent;
}
@media (hover: none) { .stalker { display: none; } }

/* ---------- Container ---------- */
.container { width: var(--container); margin-inline: auto; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 12px 0 auto 0;
  z-index: 100;
  transition: transform .45s var(--ease), background .45s var(--ease);
}
.header.is-hidden { transform: translateY(-130%); }
.header.is-scrolled .header__inner {
  background: rgba(6, 7, 13, 0.78);
  backdrop-filter: saturate(1.4) blur(18px);
  -webkit-backdrop-filter: saturate(1.4) blur(18px);
  border-color: rgba(255,255,255,.08);
}
.header__inner {
  width: min(1320px, 94vw);
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: background .35s var(--ease), border-color .35s var(--ease);
}
.header__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: opacity .3s var(--ease), visibility .3s var(--ease);
}
.header__logo-img {
  display: block;
  height: 38px;
  width: auto;
}
/* ドロワー展開中はヘッダーロゴを隠す（メニュー文字との重なり防止）。
   :has() 非対応のスマホ/WebViewでも効くよう、JSが付与する body.drawer-open でも隠す。 */
body.drawer-open .header__logo,
.header__inner:has(.hamburger.is-open) .header__logo {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.nav__list {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 36px);
}
.nav__link {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 2px;
  font-family: var(--font-sans-en);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--txt-soft);
  transition: color .3s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  inset: auto 50% -2px 50%;
  height: 1px;
  background: var(--grad-en);
  transition: inset .35s var(--ease);
}
.nav__link:hover { color: #fff; }
.nav__link:hover::after { inset: auto 0 -2px 0; }
.nav__ja {
  font-family: var(--font-serif-jp);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--txt-muted);
}
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .22em;
  transition: background .35s var(--ease), border-color .35s var(--ease);
  position: relative;
  overflow: hidden;
}
.header__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-en);
  transform: translateX(-101%);
  transition: transform .55s var(--ease);
  z-index: -1;
}
.header__cta:hover { border-color: transparent; }
.header__cta:hover::before { transform: translateX(0); }
.header__cta-icon { transition: transform .35s var(--ease); }
.header__cta:hover .header__cta-icon { transform: translateX(4px); }

.hamburger {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  position: relative;
}
.hamburger span {
  position: absolute;
  left: 12px; right: 12px;
  height: 1px; background: #fff;
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.hamburger span:nth-child(1){ top: 16px; }
.hamburger span:nth-child(2){ top: 21px; }
.hamburger span:nth-child(3){ top: 26px; }
.hamburger.is-open span:nth-child(1){ transform: translateY(5px) rotate(45deg); }
.hamburger.is-open span:nth-child(2){ opacity: 0; }
.hamburger.is-open span:nth-child(3){ transform: translateY(-5px) rotate(-45deg); }

.drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(6,7,13,.96);
  backdrop-filter: blur(12px);
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s var(--ease), visibility .5s var(--ease);
}
.drawer.is-open { opacity: 1; visibility: visible; }
.drawer__list {
  display: grid;
  gap: 18px;
  width: 88%;
  max-width: 480px;
}
.drawer__list li { border-bottom: 1px solid var(--line); }
.drawer__list a {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: baseline;
  gap: 16px;
  padding: 14px 4px;
  font-family: var(--font-sans-en);
  font-size: 18px;
  letter-spacing: .14em;
}
.drawer__list em {
  font-style: normal;
  font-family: var(--font-serif-en);
  font-size: 12px;
  color: var(--txt-muted);
  letter-spacing: .2em;
}
.drawer__ja { font-family: var(--font-serif-jp); font-size: 12px; color: var(--txt-muted); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  height: 100vh;
  overflow: hidden;
  display: grid;
  align-items: end;
  isolation: isolate;
}
.hero__video-wrap {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero__video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.5) contrast(1.08) saturate(.6) grayscale(.4);
  transform: scale(1.08);
  animation: hero-zoom 18s var(--ease) forwards;
}
@keyframes hero-zoom { to { transform: scale(1.0); } }
.hero__video-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 18% 30%, rgba(220,220,224,.07), transparent 60%),
    radial-gradient(110% 75% at 82% 70%, rgba(160,160,170,.08), transparent 60%),
    linear-gradient(180deg, rgba(4,5,10,.45) 0%, rgba(4,5,10,.25) 40%, rgba(4,5,10,.94) 100%);
}
.hero__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .08 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: .35;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero__inner {
  width: var(--container);
  margin-inline: auto;
  padding-bottom: clamp(100px, 14vh, 160px);
}
.hero__sub-en {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .4em;
  color: var(--txt-muted);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.hero__sub-en::before {
  content: "";
  display: inline-block;
  width: 48px; height: 1px;
  background: var(--grad-en);
}
.hero__sub-en-br { display: none; }
@media (max-width: 768px) {
  .hero__sub-en-br { display: inline; }
}
.hero__title {
  font-family: var(--font-serif-jp);
  font-weight: 700;
  font-size: clamp(2.4rem, 6.5vw, 6rem);
  line-height: 1.1;
  letter-spacing: .02em;
  margin: 0;
}
.hero__title .line {
  display: block;
  overflow: hidden;
}
.hero__title .line > * {
  display: inline-block;
  transform: translateY(110%);
  animation: hero-line 1.05s var(--ease) forwards;
}
.hero__title .line:nth-child(1) > * { animation-delay: .9s; }
.hero__title .line:nth-child(2) > * { animation-delay: 1.1s; }
.hero__title .line:nth-child(3) > * { animation-delay: 1.3s; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(90deg, #f472b6, #fbbf24);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__title .accent {
  position: relative;
  background: linear-gradient(120deg, rgba(52,211,153,.95), rgba(96,165,250,.95));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding: 0 .1em;
}
.hero__title .accent::before {
  content: "";
  position: absolute;
  inset: 12% -4% 18% -4%;
  border: 1px solid rgba(96,165,250,.45);
  border-radius: 6px;
  z-index: -1;
  background: radial-gradient(60% 80% at 50% 50%, rgba(52,211,153,.16), transparent 70%);
}
.line > span { display: inline-block; }
@keyframes hero-line { to { transform: translateY(0); } }

.hero__lead {
  margin-top: 28px;
  font-family: var(--font-serif-jp);
  color: var(--txt-soft);
  font-size: clamp(.95rem, 1.1vw, 1.1rem);
  line-height: 2.1;
  letter-spacing: .14em;
}
.hero__chips { margin-top: 28px; }
.chip {
  display: inline-flex;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-sans-en);
  font-size: 13px;
  letter-spacing: .22em;
}
.chip--solid {
  background: var(--grad-en);
  color: #04050a;
  font-weight: 600;
}
.hero__tags {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}
.tag {
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .22em;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid currentColor;
  background: rgba(255,255,255,.02);
  transition: background .35s var(--ease), transform .35s var(--ease);
}
.tag:hover { transform: translateY(-2px); background: rgba(255,255,255,.06); }
.tag--amber  { color: var(--silver-100); }
.tag--rose   { color: var(--silver-200); }
.tag--sky    { color: var(--silver-300); }
.tag--violet { color: var(--silver-400); }

.reveal-up {
  opacity: 0;
  transform: translateY(24px);
  animation: reveal-up .9s var(--ease) forwards;
  animation-delay: 1.5s;
}
.hero__chips.reveal-up { animation-delay: 1.6s; }
.hero__tags.reveal-up { animation-delay: 1.75s; }
@keyframes reveal-up { to { opacity: 1; transform: none; } }

.kv-news {
  position: absolute;
  inset: auto 4vw 28px auto;
  z-index: 2;
  max-width: 460px;
  width: 92%;
  border: 1px solid var(--line-strong);
  background: rgba(8, 10, 18, .65);
  backdrop-filter: blur(14px);
  border-radius: 16px;
  opacity: 0;
  animation: reveal-up .9s var(--ease) 1.9s forwards;
}
.kv-news__link {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 22px;
}
.kv-news__label {
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: .3em;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--grad-en);
  color: #04050a;
  font-weight: 700;
}
.kv-news__time {
  font-family: var(--font-sans-en);
  font-size: 12px;
  color: var(--txt-muted);
  letter-spacing: .14em;
}
.kv-news__title {
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: #fff;
}
.kv-news__arrow {
  transition: transform .3s var(--ease);
}
.kv-news__link:hover .kv-news__arrow { transform: translateX(4px); }

.hero__scroll {
  position: absolute;
  inset: auto 0 28px 0;
  margin-inline: auto;
  width: max-content;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--txt-muted);
  z-index: 3;
}
.hero__scroll-line {
  width: 1px; height: 64px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.5), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0 0 80% 0;
  background: var(--grad-en);
  animation: scroll-tick 2s var(--ease) infinite;
}
@keyframes scroll-tick {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(500%); }
}

.hero__rail {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--txt-muted);
}
.hero__rail--left { left: 26px; }
.hero__rail--right { right: 26px; align-items: flex-end; }
.hero__rail .vertical {
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

/* ---------- Section heading common ---------- */
.section-head { margin-bottom: 64px; max-width: 980px; }
.section-head__kicker {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .4em;
  color: var(--txt-muted);
  margin-bottom: 22px;
}
.section-head__kicker::before {
  content: "";
  width: 32px; height: 1px;
  background: var(--grad-en);
}
.section-head__title {
  font-family: var(--font-serif-jp);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.25;
  letter-spacing: .02em;
}
.section-head__title span { display: block; }
.section-head__title em {
  font-style: normal;
  background: var(--grad-en);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-head__lead {
  margin-top: 24px;
  font-family: var(--font-serif-jp);
  color: var(--txt-soft);
  font-size: 1rem;
  line-height: 2;
  letter-spacing: .12em;
}
.section-head__lead--right { text-align: right; align-self: end; }
.section-head--split {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: end;
}

/* ---------- PHILOSOPHY ---------- */
.philosophy {
  position: relative;
}
.philosophy__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.philosophy__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 50% 50%, #0d0d12 0%, #04050a 70%);
}
.philosophy__bg-orb {
  position: absolute;
  width: 60vmax; height: 60vmax;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .35;
  animation: orb-float 18s ease-in-out infinite alternate;
}
.philosophy__bg-orb--1 {
  background: radial-gradient(circle, rgba(232,237,244,.20), transparent 60%);
  top: -20vmax; left: -10vmax;
}
.philosophy__bg-orb--2 {
  background: radial-gradient(circle, rgba(152,160,176,.22), transparent 60%);
  bottom: -25vmax; right: -15vmax;
  animation-delay: -8s;
}
@keyframes orb-float {
  to { transform: translate(8vmax, 4vmax) scale(1.1); }
}

.philosophy__label {
  position: absolute;
  top: 13vh;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--txt-muted);
  font-family: var(--font-sans-en);
  letter-spacing: .4em;
  font-size: 12px;
}
.label-line {
  width: 60px; height: 1px;
  background: var(--grad-en);
}
.label-ja {
  font-family: var(--font-serif-jp);
  font-size: 11px;
}

.philosophy__stage {
  position: relative;
  width: var(--container-md);
  text-align: center;
}
.phil-slide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 22px;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  pointer-events: none;
}
.phil-slide.is-active {
  position: relative;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.phil-slide__num {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--txt-muted);
}
.phil-slide__copy {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.5rem, 3.6vw, 2.8rem);
  line-height: 1.6;
  letter-spacing: .08em;
  font-weight: 600;
}
.phil-slide__copy em {
  font-style: normal;
  background: var(--grad-en);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.phil-slide__sub {
  font-family: var(--font-serif-jp);
  color: var(--txt-soft);
  font-size: clamp(.9rem, 1.1vw, 1rem);
  line-height: 2.1;
  letter-spacing: .14em;
}
.phil-slide__values {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  justify-content: center;
}
.phil-slide__values li {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  padding: 16px 28px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255,255,255,.02);
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.phil-slide__values li:hover {
  transform: translateY(-3px);
  border-color: rgba(96,165,250,.5);
}

.philosophy__pager {
  position: absolute;
  inset: auto auto 8vh 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.dot.is-on { background: var(--grad-en); transform: scale(1.4); }

.philosophy__spacer { height: 400vh; }

/* ---------- ABOUT ---------- */
.about {
  position: relative;
  padding: 160px 0 120px;
}
.key-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 100px;
}
.kn-card {
  position: relative;
  padding: 36px 28px 30px;
  border-radius: 18px;
  background: var(--bg-card);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .5s var(--ease), border-color .5s var(--ease);
}
.kn-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255,255,255,.16) 0%, transparent 35%, transparent 60%, rgba(255,255,255,.06) 100%),
    linear-gradient(120deg, transparent, currentColor, transparent);
  opacity: .55;
  pointer-events: none;
  transition: opacity .5s var(--ease);
  mix-blend-mode: screen;
}
.kn-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: currentColor;
  opacity: .8;
}
.kn-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.2); }
.kn-card:hover::before { opacity: .14; }
.kn-card--emerald { color: var(--emerald); }
.kn-card--sky     { color: var(--sky); }
.kn-card--amber   { color: var(--amber); }
.kn-card--violet  { color: var(--violet); }
.kn-card__label {
  display: block;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .35em;
  color: var(--txt-muted);
  margin-bottom: 16px;
}
.kn-card__num {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-sans-en);
  font-size: clamp(2.6rem, 4.4vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: currentColor;
  line-height: 1;
}
.kn-card__num i {
  font-style: normal;
  font-size: .5em;
  color: var(--txt-soft);
}
.kn-card__unit {
  display: block;
  margin-top: 14px;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: var(--txt-soft);
}

.company-info {
  border-top: 1px solid var(--line);
  padding-top: 56px;
}
.company-info__title {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 36px;
}
.company-info__title span {
  font-family: var(--font-serif-jp);
  font-style: normal;
  font-size: 14px;
  color: var(--txt-muted);
  letter-spacing: .3em;
}
.company-info__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 56px;
}
.company-info__list > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.company-info__list dt {
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--txt-muted);
  align-self: center;
}
.company-info__list dd {
  font-family: var(--font-serif-jp);
  font-size: 14.5px;
  color: var(--txt);
  line-height: 1.8;
}

/* ---------- CEO MESSAGE ---------- */
.ceo {
  position: relative;
  padding: 140px 0;
  background:
    radial-gradient(80% 60% at 20% 30%, rgba(220,220,228,.05), transparent 60%),
    radial-gradient(80% 60% at 80% 70%, rgba(160,160,170,.05), transparent 60%),
    #07070b;
}
.ceo__wrap {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.ceo__visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(120% 100% at 30% 20%, rgba(245,245,247,.16), transparent 60%),
    radial-gradient(120% 100% at 80% 90%, rgba(110,110,120,.35), transparent 60%),
    linear-gradient(135deg, #15151b 0%, #28282f 60%, #0a0a0f 100%);
  border: 1px solid var(--line);
  display: grid;
  place-items: end start;
}
.ceo__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(245,245,247,.06) 50%, transparent 70%);
  pointer-events: none;
}
.ceo__visual-inner {
  width: 100%;
  box-sizing: border-box;
  padding: 32px;
  display: grid;
  gap: 10px;
  justify-items: start;
}
.ceo__photo {
  width: 100%;
  height: auto;
  margin-bottom: 4px;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.ceo__sig {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  color: #fff;
  line-height: 1.1;
  letter-spacing: .08em;
}
.ceo__role {
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--txt-soft);
}
.ceo__title {
  font-family: var(--font-serif-jp);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.35;
  margin: 14px 0 28px;
}
.ceo__title em {
  font-style: normal;
  background: var(--grad-en);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ceo__copy {
  font-family: var(--font-serif-jp);
  font-size: 15.5px;
  line-height: 2.1;
  letter-spacing: .1em;
  color: var(--txt-soft);
}
.ceo__sign {
  display: block;
  margin-top: 36px;
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--txt-muted);
  letter-spacing: .12em;
}

/* ---------- SERVICE ---------- */
.service {
  position: relative;
  padding: 160px 0 140px;
}
.service__tabs {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 60px;
  align-items: start;
}
.service__list {
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--line);
}
.service__tab {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  grid-template-rows: auto auto;
  column-gap: 18px;
  text-align: left;
  padding: 26px 12px 26px 4px;
  border-bottom: 1px solid var(--line);
  transition: border-color .3s var(--ease);
}
.service__tab::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: var(--grad-en);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .55s var(--ease);
}
.service__tab.is-active::after { transform: scaleX(1); }
.service__tab.is-active .service__tab-no,
.service__tab.is-active .service__tab-en { color: #fff; }
.service__tab-no {
  grid-row: 1 / span 2;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 28px;
  color: var(--txt-muted);
  align-self: center;
  transition: color .3s var(--ease);
}
.service__tab-en {
  font-family: var(--font-sans-en);
  font-size: 18px;
  letter-spacing: .14em;
  color: var(--txt-soft);
  transition: color .3s var(--ease);
}
.service__tab-ja {
  font-family: var(--font-serif-jp);
  font-size: 12px;
  color: var(--txt-muted);
  letter-spacing: .2em;
}
.service__tab:hover .service__tab-en { color: #fff; }

.service__panels {
  position: relative;
  display: grid;
  min-height: 480px;
}
.service__panel {
  grid-area: 1 / 1;
  position: relative;
  padding: 44px 44px 80px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
  pointer-events: none;
  overflow: hidden;
}
.service__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, currentColor 0%, transparent 60%);
  opacity: .08;
  pointer-events: none;
}
.service__panel::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: currentColor;
}
.service__panel.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.service__panel--emerald { color: var(--emerald); }
.service__panel--rose    { color: var(--rose); }
.service__panel--sky     { color: var(--sky); }
.service__panel--violet  { color: var(--violet); }
.service__panel-cat {
  display: inline-flex;
  padding: 6px 14px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .25em;
  margin-bottom: 28px;
}
.service__panel-title {
  font-family: var(--font-sans-en);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  color: #fff;
  letter-spacing: .04em;
  line-height: 1.1;
  display: grid;
  gap: 8px;
}
.service__panel-title small {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: 13px;
  color: var(--txt-soft);
  letter-spacing: .2em;
}
.service__panel-lead {
  margin-top: 28px;
  font-family: var(--font-serif-jp);
  font-size: 16px;
  color: var(--txt-soft);
  line-height: 2;
  letter-spacing: .1em;
}
.service__panel-lead em {
  font-style: normal;
  color: #fff;
  background: linear-gradient(transparent 60%, currentColor 60%);
  -webkit-background-clip: text;
  background-clip: text;
  color: currentColor;
}
.service__panel-points {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}
.service__panel-points li {
  position: relative;
  padding-left: 28px;
  font-family: var(--font-serif-jp);
  font-size: 14px;
  color: var(--txt-soft);
  letter-spacing: .08em;
}
.service__panel-points li::before {
  content: "";
  position: absolute;
  left: 0; top: .7em;
  width: 14px; height: 1px;
  background: currentColor;
}
.service__panel-target {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 22px;
  background: rgba(255,255,255,.04);
  border-left: 2px solid currentColor;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: var(--txt);
  border-radius: 4px;
}
.service__panel-id {
  position: absolute;
  right: 24px; bottom: 22px;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--txt-muted);
}
.service__panel-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 12px 22px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  overflow: hidden;
  isolation: isolate;
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .22em;
  color: #fff;
  text-decoration: none;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.service__panel-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-en);
  transform: translateY(101%);
  transition: transform .55s var(--ease);
  z-index: -1;
}
.service__panel-cta:hover {
  color: #04050a;
  border-color: transparent;
}
.service__panel-cta:hover::before {
  transform: translateY(0);
}
.service__panel-cta__arrow {
  transition: transform .35s var(--ease);
}
.service__panel-cta:hover .service__panel-cta__arrow {
  transform: translateX(4px);
}

/* ---------- PRICING ---------- */
.pricing {
  position: relative;
  padding: 140px 0 160px;
  background: linear-gradient(180deg, #06070d 0%, #0c0c12 40%, #06070d 100%);
}
.price-list {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}
.price-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-card);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  padding: 36px 40px;
  overflow: hidden;
  transition: transform .5s var(--ease), border-color .5s var(--ease);
}
.price-card::before {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: 4px;
  background: currentColor;
}
.price-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(120deg, currentColor, transparent 70%);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .45s var(--ease);
  pointer-events: none;
}
.price-card:hover { transform: translateY(-4px); }
.price-card:hover::after { opacity: 1; }
.price-card--emerald { color: var(--emerald); }
.price-card--sky     { color: var(--sky); }
.price-card--violet  { color: var(--violet); }
.price-card--neutral { color: var(--silver-400); }
.price-card__head {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 28px;
}
.price-card__no {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 56px;
  color: currentColor;
  line-height: 1;
}
.price-card__title {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 700;
}
.price-card__sub {
  margin-top: 6px;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .25em;
  color: var(--txt-muted);
}
.price-card__price {
  text-align: right;
}
.price-card__pre {
  display: block;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .25em;
  color: var(--txt-muted);
  margin-bottom: 6px;
}
.price-card__amount {
  font-family: var(--font-sans-en);
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -.01em;
}
.price-card__amount i {
  font-style: normal;
  font-size: .5em;
  color: var(--txt-soft);
  font-weight: 400;
  margin-left: 4px;
}
.price-card__desc {
  margin-top: 16px;
  padding-left: 108px;
  font-family: var(--font-serif-jp);
  font-size: 13.5px;
  color: var(--txt-soft);
  line-height: 1.9;
  letter-spacing: .08em;
}

.pricing__note {
  margin-top: 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  padding: 28px;
  border-radius: 14px;
  border: 1px dashed rgba(220,220,228,.35);
  background: rgba(220,220,228,.03);
}
.pricing__note-mark {
  font-family: var(--font-serif-en);
  font-size: 36px;
  background: var(--grad-en);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.pricing__note strong {
  display: block;
  font-family: var(--font-serif-jp);
  font-size: 15px;
  color: #fff;
  margin-bottom: 6px;
}
.pricing__note span {
  display: block;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: var(--txt-soft);
}
.pricing__note-foot { margin-top: 8px; color: var(--txt-muted) !important; }

/* ---------- MEMBER ---------- */
.member { padding: 140px 0; }
.member-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.member-card {
  position: relative;
  padding: 32px 26px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  overflow: hidden;
  transition: transform .5s var(--ease);
}
.member-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: currentColor;
}
.member-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, currentColor, transparent 70%);
  -webkit-mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .45s var(--ease);
  pointer-events: none;
}
.member-card:hover { transform: translateY(-6px); }
.member-card:hover::after { opacity: 1; }
.member-card--emerald { color: var(--emerald); }
.member-card--sky     { color: var(--sky); }
.member-card--amber   { color: var(--amber); }
.member-card--rose    { color: var(--rose); }
.member-card__avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid currentColor;
  display: grid; place-items: center;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 24px;
  color: currentColor;
  margin-bottom: 26px;
}
.member-card__role {
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--txt-muted);
  display: block;
  margin-bottom: 12px;
}
.member-card__name {
  font-family: var(--font-serif-jp);
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  display: grid;
  gap: 4px;
}
.member-card__name small {
  font-family: var(--font-sans-en);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--txt-muted);
}
.member-card__bio {
  margin-top: 20px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  line-height: 1.95;
  color: var(--txt-soft);
}

/* ---------- RECRUIT ---------- */
.recruit {
  position: relative;
  padding: 140px 0 160px;
  background: linear-gradient(180deg, #06070d 0%, #0a0a10 50%, #06070d 100%);
}
.recruit-card {
  position: relative;
  padding: 56px clamp(28px, 5vw, 64px);
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  overflow: hidden;
}
.recruit-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.08) 0%, transparent 40%);
  pointer-events: none;
}
.recruit-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--grad-en);
}
.recruit-card__head { margin-bottom: 36px; }
.recruit-card__tag {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .25em;
  color: var(--txt-soft);
  margin-bottom: 16px;
}
.recruit-card__title {
  font-family: var(--font-serif-jp);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: #fff;
  letter-spacing: .04em;
  line-height: 1.2;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 16px;
}
.recruit-card__title small {
  font-family: var(--font-sans-en);
  font-weight: 400;
  font-size: 12px;
  color: var(--txt-muted);
  letter-spacing: .25em;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.recruit-card__highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  padding: 28px;
  margin-bottom: 36px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.recruit-card__highlights li {
  display: grid;
  gap: 6px;
}
.recruit-card__hl-label {
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--txt-muted);
  text-transform: uppercase;
}
.recruit-card__hl-value {
  font-family: var(--font-serif-jp);
  font-size: 16px;
  color: #fff;
  letter-spacing: .04em;
  line-height: 1.5;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}
.recruit-card__hl-value em {
  font-style: normal;
  font-size: 12px;
  color: var(--txt-soft);
  font-family: var(--font-serif-jp);
}
.recruit-card__section { margin-bottom: 28px; }
.recruit-card__section:last-child { margin-bottom: 0; }
.recruit-card__sub {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--txt-muted);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  text-transform: uppercase;
  font-weight: 500;
}
.recruit-card__list {
  display: grid;
  gap: 12px;
}
.recruit-card__list li {
  position: relative;
  padding-left: 22px;
  font-family: var(--font-serif-jp);
  font-size: 14px;
  color: var(--txt-soft);
  letter-spacing: .08em;
  line-height: 1.8;
}
.recruit-card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: .7em;
  width: 12px; height: 1px;
  background: var(--txt-muted);
}
.recruit-card__list--table li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-left: 0;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 10px;
}
.recruit-card__list--table li:last-child { border-bottom: none; padding-bottom: 0; }
.recruit-card__list--table li::before { display: none; }
.recruit-card__list--table li span:last-child {
  font-family: var(--font-sans-en);
  font-size: 14px;
  color: #fff;
  letter-spacing: .1em;
}
.recruit-card__note {
  margin-top: 14px;
  font-family: var(--font-serif-jp);
  font-size: 12px;
  color: var(--txt-muted);
  line-height: 1.9;
  letter-spacing: .06em;
}
.recruit-card__details {
  margin: 36px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.recruit-card__details > summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--txt-soft);
  transition: color .35s var(--ease);
}
.recruit-card__details > summary::-webkit-details-marker { display: none; }
.recruit-card__details > summary:hover { color: #fff; }
.recruit-card__details-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  font-family: var(--font-sans-en);
  font-size: 16px;
  line-height: 1;
  transition: transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.recruit-card__details[open] .recruit-card__details-icon {
  transform: rotate(45deg);
  background: var(--grad-en);
  color: #04050a;
  border-color: transparent;
}
.recruit-card__details-body {
  padding: 8px 4px 28px;
}
.recruit-card__cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
  padding: 16px 32px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  overflow: hidden;
  isolation: isolate;
  font-family: var(--font-sans-en);
  font-size: 13px;
  letter-spacing: .22em;
  color: #fff;
  text-decoration: none;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.recruit-card__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-en);
  transform: translateY(101%);
  transition: transform .55s var(--ease);
  z-index: -1;
}
.recruit-card__cta:hover {
  color: #04050a;
  border-color: transparent;
}
.recruit-card__cta:hover::before {
  transform: translateY(0);
}
.recruit-card__cta-arrow {
  transition: transform .35s var(--ease);
}
.recruit-card__cta:hover .recruit-card__cta-arrow {
  transform: translateX(6px);
}

/* ---------- GROUP ---------- */
.group {
  padding: 140px 0 160px;
  background:
    radial-gradient(60% 80% at 50% 0%, rgba(220,220,228,.05), transparent 60%),
    #06060b;
}
.group__wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.group__cards {
  display: grid;
  gap: 18px;
}
.group-card {
  position: relative;
  padding: 36px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  overflow: hidden;
  transition: transform .45s var(--ease), border-color .45s var(--ease);
}
.group-card:hover { transform: translateY(-4px); border-color: rgba(96,165,250,.4); }
.group-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-en);
  opacity: .05;
  pointer-events: none;
}
.group-card__cat {
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--sky);
  display: block;
  margin-bottom: 14px;
}
.group-card__title {
  font-family: var(--font-serif-jp);
  font-size: 24px;
  font-weight: 700;
  display: grid;
  gap: 6px;
}
.group-card__title small {
  font-family: var(--font-sans-en);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: .25em;
  color: var(--txt-muted);
}
.group-card__copy {
  margin-top: 18px;
  font-family: var(--font-serif-jp);
  font-size: 14px;
  color: var(--txt-soft);
  line-height: 2;
}
.group-card__tag {
  display: inline-block;
  margin-top: 22px;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--txt-muted);
}
.group-card--vision { color: var(--amber); }
.group-card--vision .group-card__cat { color: var(--amber); }
.group-card--vision::before { background: linear-gradient(135deg, var(--amber), transparent 60%); opacity: .06; }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  padding: 160px 0;
  overflow: hidden;
  isolation: isolate;
}
.cta__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 80% at 50% 50%, rgba(245,245,247,.08), transparent 60%),
    radial-gradient(80% 60% at 80% 50%, rgba(110,110,120,.18), transparent 60%),
    linear-gradient(180deg, #06070d 0%, #0c0c12 100%);
}
.cta__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at center, #000 30%, transparent 70%);
}
.cta__inner { text-align: center; }
.cta__title {
  margin-top: 18px;
  display: grid;
  gap: 8px;
}
.cta__title-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: .02em;
}
.cta__title-ja {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  font-weight: 700;
}
.cta__title-ja em {
  font-style: normal;
  background: var(--grad-en);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta__lead {
  margin: 28px auto 0;
  max-width: 640px;
  font-family: var(--font-serif-jp);
  color: var(--txt-soft);
  font-size: 15px;
  line-height: 2;
}
.cta__buttons {
  margin-top: 48px;
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}
.btn-line {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 32px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-sans-en);
  font-size: 13px;
  letter-spacing: .22em;
  overflow: hidden;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.btn-line::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-en);
  transform: translateY(101%);
  transition: transform .55s var(--ease);
  z-index: -1;
}
.btn-line:hover { color: #04050a; border-color: transparent; }
.btn-line:hover::before { transform: translateY(0); }
.btn-line--primary {
  border-color: transparent;
  color: #04050a;
  background: var(--grad-en);
  font-weight: 600;
}
.btn-line--primary::before { display: none; }
.btn-line__arrow { transition: transform .35s var(--ease); }
.btn-line:hover .btn-line__arrow { transform: translateX(6px); }

/* ---------- FOOTER ---------- */
.footer {
  position: relative;
  padding: 100px 0 40px;
  background: #04050a;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
}
.footer__brand { display: grid; gap: 18px; align-content: start; }
.footer__logo-img {
  display: block;
  height: 38px;
  width: auto;
  margin-bottom: 4px;
}
.footer__brand-copy {
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: var(--txt-soft);
  line-height: 2;
  letter-spacing: .1em;
}
.footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: 40px;
}
.footer__col-ttl {
  display: block;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .35em;
  color: var(--txt-muted);
  margin-bottom: 22px;
}
.footer__cols ul { display: grid; gap: 12px; }
.footer__cols a {
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: var(--txt-soft);
  transition: color .3s var(--ease);
}
.footer__cols a:hover { color: #fff; }
.footer address, .footer__cols p {
  font-style: normal;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  color: var(--txt-soft);
  line-height: 2;
}
.footer__cols p { margin-top: 12px; }
.footer__bottom {
  margin-top: 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--txt-muted);
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bigword {
  position: absolute;
  inset: auto -3% -6% auto;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(14rem, 24vw, 26rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.05);
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

/* ---------- ToTop ---------- */
.totop {
  position: fixed;
  inset: auto 28px 28px auto;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line-strong);
  z-index: 80;
  display: grid; place-items: center;
  opacity: 0; visibility: hidden;
  transform: translateY(20px);
  transition: opacity .45s var(--ease), visibility .45s var(--ease), transform .45s var(--ease);
}
.totop.is-show { opacity: 1; visibility: visible; transform: none; }
.totop span {
  width: 10px; height: 10px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  transform: rotate(-45deg) translate(-2px, 2px);
}

/* ---------- Reveal ---------- */
[data-rv] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--rv-delay, 0s);
}
[data-rv].is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .key-numbers { grid-template-columns: repeat(2, 1fr); }
  .service__tabs { grid-template-columns: 1fr; gap: 28px; }
  .service__list {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    border-top: none;
    padding-bottom: 8px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  .service__tab {
    min-width: 250px;
    border: 1px solid var(--line);
    border-radius: 12px;
    grid-template-columns: 38px 1fr;
    column-gap: 12px;
    padding: 18px 16px;
    scroll-snap-align: start;
  }
  .service__tab-no { font-size: 22px; }
  .service__tab-en { font-size: 14px; letter-spacing: .08em; white-space: nowrap; }
  .service__tab-ja { font-size: 11px; }
  .service__tab::after { display: none; }
  .service__tab.is-active { border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.04); }
  .group__wrap { grid-template-columns: 1fr; gap: 40px; }
  .ceo__wrap { grid-template-columns: 1fr; gap: 40px; }
  .ceo__visual { aspect-ratio: auto; max-height: none; }
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
  .member-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .header__inner { padding: 10px 14px; gap: 12px; }
  .nav__list, .header__cta { display: none; }
  .hamburger { display: grid; place-items: center; }
  .header__logo-img { height: 28px; }
  /* —— Mobile hero: video fits within the screen (no full-bleed overflow) —— */
  .hero {
    height: auto;
    min-height: auto;
    display: block;
    padding: 96px 0 56px;
  }
  .hero__video-wrap {
    position: relative;
    inset: auto;
    z-index: auto;
    width: 92vw;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    transform: none !important;
  }
  .hero__video {
    object-fit: contain;
    transform: none;
    animation: none;
    background: #000;
  }
  .hero__video-overlay {
    background: linear-gradient(180deg, transparent 62%, rgba(4,5,10,.4));
  }
  .hero__inner {
    padding: 30px 0 0;
  }
  .hero__rail { display: none; }
  .hero__scroll { display: none; }
  .kv-news {
    position: relative;
    inset: auto;
    width: 92vw;
    max-width: 100%;
    margin: 22px auto 0;
  }
  .kv-news__link {
    grid-template-columns: auto auto;
    grid-auto-flow: row;
    gap: 6px 10px;
    padding: 14px 16px;
  }
  .kv-news__title { grid-column: 1 / -1; }
  .kv-news__arrow { display: none; }
  .key-numbers { gap: 12px; }
  .kn-card { padding: 24px 20px; }
  .company-info__list { grid-template-columns: 1fr; gap: 0; }
  .company-info__list > div { grid-template-columns: 110px 1fr; gap: 12px; padding: 16px 0; }
  .section-head--split { grid-template-columns: 1fr; }
  .section-head__lead--right { text-align: left; }
  .price-card { padding: 26px 20px; }
  .price-card__head { grid-template-columns: 48px 1fr; gap: 14px; }
  .price-card__price { grid-column: 1 / -1; text-align: left; }
  .price-card__no { font-size: 36px; }
  .price-card__desc { padding-left: 0; margin-top: 18px; }
  .member-grid { grid-template-columns: 1fr; }
  .service__panel { padding: 28px 22px 60px; min-height: 0; }
  .service__panels { min-height: auto; display: grid; }
  .service__panel { position: relative; inset: auto; opacity: 1; transform: none; pointer-events: auto; display: none; }
  .service__panel.is-active { display: block; }
  .footer__cols { grid-template-columns: 1fr; gap: 32px; }
  .totop { right: 16px; bottom: 16px; }
  .stalker { display: none; }
  .recruit { padding: 100px 0 120px; }
  .recruit-card { padding: 36px 22px; }
  .recruit-card__highlights {
    grid-template-columns: 1fr;
    padding: 22px;
    gap: 18px;
  }
  .recruit-card__title { font-size: 1.5rem; gap: 10px; }
  .recruit-card__title small { font-size: 11px; padding: 3px 10px; }
  .recruit-card__details > summary { padding: 18px 4px; font-size: 11px; }
  .cta__buttons {
    flex-direction: column;
    align-items: stretch;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
    gap: 14px;
  }
  .btn-line {
    width: 100%;
    justify-content: center;
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media (max-width: 480px) {
  .hero { padding-top: 88px; }
  .hero__chips .chip { padding: 10px 16px; font-size: 11px; }
  .tag { padding: 6px 10px; font-size: 10px; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
}