/* =========================================================
   XanvK beats Production — Corporate Site
   Shared Design System
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Backgrounds — deep black base for high-contrast, screenshot-matched tone */
  --bg-main: #0A0A0C;      /* near-pure deep black */
  --bg-sub: #131318;       /* barely-lifted dark for inputs/fields */
  --bg-card: #131317;
  --bg-card-hover: #1b1b21;
  /* translucent dark-glass card fill so the deep black reads through */
  --card-glass: rgba(255,255,255,0.025);
  --card-glass-hover: rgba(255,255,255,0.05);

  /* Text */
  --text: #f4f4f6;
  --text-dim: #a6a6ad;
  --text-faint: #76767e;

  /* ---- Palette: muted nebula — mauve-pink → purple → cobalt (matches reference; no yellow) ---- */
  --blue: #5b8fcf;         /* cobalt blue */
  --cyan: #7fb2e6;         /* soft light blue */
  --purple: #7d5bd0;       /* nebula purple */
  --purple-deep: #6a4cc0;  /* deep purple */
  --pink: #c85b9e;         /* muted mauve-pink (nebula magenta) */
  --pink-deep: #b04d8a;    /* deeper mauve */
  --magenta: #c85b9e;      /* alias */
  /* legacy token: muted mauve — NEVER yellow */
  --gold: #c85b9e;
  --blue-soft: rgba(91, 143, 207, 0.16);
  --gold-soft: rgba(200, 91, 158, 0.14);

  /* Lines */
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);

  /* Layout */
  --maxw: 1280px;
  --pad-x: clamp(20px, 4.5vw, 64px);
  --section-y: clamp(72px, 11vh, 160px);

  /* Type */
  --font-en: "Inter", "DM Sans", "Noto Sans JP", sans-serif;
  --font-jp: "Noto Sans JP", "Inter", sans-serif;

  --nav-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-main);
  color: var(--text);
  font-family: var(--font-jp);
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.02em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.3; }
p { margin: 0; }

/* ---------- Nebula gradient (amp-style, top-anchored, scrolls away) ---------- */
.bg-glow {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 135vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.bg-glow span {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
}
.bg-glow .g-blue {        /* top-left — mauve → wine */
  width: 62vw; height: 58vw;
  background: radial-gradient(circle, rgba(200,91,158,0.55), transparent 66%);
  top: -20vw; left: -14vw;
  opacity: 0.85;
}
.bg-glow .g-mid {         /* top-center — purple bridge */
  width: 58vw; height: 52vw;
  background: radial-gradient(circle, rgba(125,91,208,0.52), transparent 66%);
  top: -18vw; left: 28vw;
  opacity: 0.8;
}
.bg-glow .g-gold {        /* upper-right — cobalt → navy */
  width: 54vw; height: 50vw;
  background: radial-gradient(circle, rgba(91,143,207,0.48), transparent 66%);
  top: -12vw; right: -16vw;
  opacity: 0.75;
}

/* keep page content above glow */
.site-header, main, .site-footer { position: relative; z-index: 1; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  z-index: 100;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(20, 20, 24, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5em;
  white-space: nowrap;
}
.brand .star { color: var(--blue); font-size: 0.9em; }
.brand-logo {
  height: 54px;
  width: auto;
  display: block;
}
@media (max-width: 760px) {
  .brand-logo { height: 44px; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 40px);
}
.nav-links a {
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  font-weight: 500;
  color: var(--text-dim);
  transition: color .25s var(--ease);
  position: relative;
  padding: 4px 0;
}
.nav-links a .jp {
  display: block;
  font-family: var(--font-jp);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-top: 2px;
  text-align: center;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active::after,
.nav-links a:hover::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple), var(--magenta));
}
.nav-cta {
  font-family: var(--font-en);
  font-size: 0.78rem !important;
  letter-spacing: 0.12em;
  padding: 11px 24px !important;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  color: var(--text) !important;
}
.nav-cta:hover { border-color: var(--magenta); background: rgba(200,91,158,0.12); }
.nav-cta::after { display: none !important; }

/* Hamburger — 44x44 tap target, bars centered */
.hamburger {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  background: none; border: none;
  cursor: pointer;
  z-index: 110;
}
.hamburger span {
  position: absolute;
  left: 9px; width: 26px; height: 2px;
  background: var(--text);
  transition: transform .35s var(--ease), opacity .25s var(--ease), top .35s var(--ease);
}
.hamburger span:nth-child(1) { top: 15px; }
.hamburger span:nth-child(2) { top: 21px; }
.hamburger span:nth-child(3) { top: 27px; }
.hamburger.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Section header (日本語 ｜ ENGLISH) ---------- */
.section { padding-block: var(--section-y); position: relative; }
.section-head { margin-bottom: clamp(36px, 6vh, 72px); }
.eyebrow {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  color: var(--text-faint);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  margin-bottom: 14px;
}
.eyebrow .star { color: var(--gold); }
.eyebrow .bar { color: var(--line-strong); }
.section-title {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  letter-spacing: -0.025em;
  line-height: 1.0;
}
.section-title .jp {
  display: block;
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  letter-spacing: 0.18em;
  color: var(--text-dim);
  margin-top: 14px;
}
.section-lead {
  margin-top: 26px;
  max-width: 720px;
  color: var(--text-dim);
  font-size: clamp(0.92rem, 1.4vw, 1.02rem);
}

/* ---------- ✦ Star divider ---------- */
.star-divider {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--line-strong);
  margin-block: clamp(40px, 7vh, 90px);
}
.star-divider::before, .star-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--line);
}
.star-divider .star {
  color: var(--gold);
  font-size: 1.1rem;
  filter: drop-shadow(0 0 8px rgba(255,0,122,0.5));
}

hr.rule {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  font-weight: 600;
  padding: 17px 36px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .3s var(--ease);
}
.btn-primary {
  background: linear-gradient(100deg, var(--blue), var(--purple) 52%, var(--magenta));
  color: #0a0a0d;
  font-weight: 700;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(200,91,158,0.30); }
.btn-ghost {
  border-color: var(--line-strong);
  color: var(--text);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.55); background: rgba(255,255,255,0.05); }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }

/* ---------- HERO (amp-style) ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../images/hero-lines.svg") center top / cover no-repeat;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;   /* wave lines whisper over the deep black */
}
.hero-inner { width: 100%; position: relative; z-index: 1; }
.hero-eyebrow {
  font-family: var(--font-en);
  letter-spacing: 0.28em;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 26px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow .star { color: var(--magenta); }
.hero-title {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(3.4rem, 12vw, 9.5rem);
  line-height: 0.9;
  letter-spacing: -0.035em;
  color: var(--text);
}
.hero-title .dot { color: var(--magenta); }
.hero-sub {
  margin-top: clamp(34px, 6vh, 64px);
  margin-left: auto;
  max-width: min(520px, 100%);
}
.hero-sub p {
  color: var(--text-dim);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  line-height: 1.95;
  text-wrap: balance;
}
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.scroll-cue {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-en);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--text-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 1;
}
.scroll-cue .chev {
  width: 13px; height: 13px;
  border-right: 2px solid var(--text-faint);
  border-bottom: 2px solid var(--text-faint);
  transform: rotate(45deg);
  animation: chevBounce 1.8s var(--ease) infinite;
}
@keyframes chevBounce {
  0%, 100% { transform: rotate(45deg) translate(0,0); opacity: 0.45; }
  50% { transform: rotate(45deg) translate(3px,3px); opacity: 1; }
}

/* ---------- Mission block ---------- */
.mission-statement {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: clamp(1.5rem, 4.5vw, 2.8rem);
  line-height: 1.5;
  letter-spacing: 0.04em;
}
.mission-statement .accent {
  background: linear-gradient(100deg, var(--magenta), var(--purple) 50%, var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.body-copy {
  margin-top: 32px;
  max-width: 760px;
  color: var(--text-dim);
  font-size: clamp(0.92rem, 1.4vw, 1.02rem);
  line-height: 2.0;
}

/* ---------- Grids ---------- */
.grid { display: grid; gap: 1px; background: var(--line); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* USP feature cards */
.feature {
  background: var(--bg-main);
  padding: clamp(28px, 4vw, 48px) clamp(24px, 3vw, 40px);
  transition: background .35s var(--ease);
}
.feature:hover { background: var(--bg-sub); }
.feature .num {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 2.4rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  letter-spacing: 0.02em;
}
.feature .f-en {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 1.3rem;
  margin-top: 14px;
}
.feature .f-jp {
  color: var(--blue);
  font-size: 0.92rem;
  font-weight: 500;
  margin-top: 8px;
}
.feature .f-desc {
  margin-top: 16px;
  color: var(--text-dim);
  font-size: 0.86rem;
  line-height: 1.9;
}

/* ---------- Service cards ---------- */
.svc-card {
  background: var(--bg-main);
  padding: clamp(30px, 4vw, 52px) clamp(26px, 3vw, 44px);
  transition: background .35s var(--ease);
  display: flex;
  flex-direction: column;
}
.svc-card:hover { background: var(--bg-sub); }
.svc-card .svc-en {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.04em;
}
.svc-card .svc-jp { color: var(--gold); font-size: 0.9rem; margin-top: 6px; font-weight: 500; }
.svc-card .svc-desc { margin-top: 18px; color: var(--text-dim); font-size: 0.88rem; }
.svc-card .svc-list { margin-top: 22px; }
.svc-card .svc-list li {
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 0.86rem;
  color: var(--text);
  display: flex;
  gap: 10px;
}
.svc-card .svc-list li .star { color: var(--blue); font-size: 0.7em; margin-top: 6px; }
.svc-card .svc-list li small { display:block; color: var(--text-faint); font-size: 0.78rem; margin-top:4px; }

/* Detailed service group (services page) */
.svc-group { padding-block: clamp(40px,6vh,80px); border-top: 1px solid var(--line); }
.svc-group:first-of-type { border-top: none; }
.svc-group-head { display:flex; align-items:baseline; gap:18px; flex-wrap:wrap; margin-bottom: 8px; }
.svc-group-head .num { font-family:var(--font-en); color:var(--gold); font-weight:700; letter-spacing:0.1em; }
.svc-group-head h3 { font-family:var(--font-en); font-size:clamp(1.6rem,4vw,2.4rem); font-weight:700; }
.svc-group-head .jp { color: var(--text-dim); font-size: 0.95rem; }
.svc-sub { display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background:var(--line); margin-top:28px; }
.svc-sub .cell { background: var(--bg-main); padding: 26px; }
.svc-sub .cell h4 { font-size: 1rem; color: var(--blue); margin-bottom:6px; }
.svc-sub .cell .cell-en { font-family:var(--font-en); font-size:0.74rem; letter-spacing:0.12em; color:var(--text-faint); margin-bottom:14px; }
.svc-sub .cell ul li { font-size:0.84rem; color:var(--text-dim); padding:7px 0; border-top:1px solid var(--line); }
.svc-sub .cell ul li:first-child { border-top:none; }
.solution-grid { grid-template-columns: repeat(2,1fr); }

/* ---------- Client logo strip ---------- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.clients-grid .client {
  background: var(--bg-main);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  text-align: center;
  padding: 12px;
  transition: color .3s var(--ease), background .3s var(--ease);
}
.clients-grid .client:hover { color: var(--text); background: var(--bg-sub); }

/* ---------- WORKS cards ---------- */
.works-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.works-filter button {
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 9px 20px;
  border-radius: 30px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: all .25s var(--ease);
}
.works-filter button:hover { color: var(--text); border-color: var(--text-dim); }
.works-filter button.active {
  color: #fff;
  background: linear-gradient(100deg, var(--blue), var(--purple), var(--magenta));
  border-color: transparent;
  font-weight: 600;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.work-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
  display: flex;
  flex-direction: column;
}
.work-card:hover {
  transform: translateY(-6px);
  border-color: rgba(91,143,207,0.5);
  background: var(--bg-card-hover);
}
.work-thumb {
  aspect-ratio: 16 / 10;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(120% 120% at 20% 10%, rgba(91,143,207,0.22), transparent 55%),
    radial-gradient(120% 120% at 90% 100%, rgba(125,91,208,0.18), transparent 55%),
    var(--bg-sub);
  overflow: hidden;
}
.work-thumb .wt-label {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(1rem, 2.4vw, 1.5rem);
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
  text-align: center;
  padding: 16px;
}
.work-thumb .wt-star {
  position: absolute;
  top: 12px; right: 14px;
  color: var(--gold);
  opacity: 0.8;
}
.work-body { padding: 22px 22px 26px; }
.work-cat {
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--blue);
  margin-bottom: 10px;
}
.work-title { font-size: 1.02rem; font-weight: 600; line-height: 1.5; }
.work-role { margin-top: 12px; font-size: 0.76rem; color: var(--text-faint); line-height: 1.7; }
.work-client { margin-top: 8px; font-size: 0.8rem; color: var(--text-dim); }
.work-client b { color: var(--text); font-weight: 500; }

/* ---------- Timeline (about) ---------- */
.timeline { position: relative; margin-top: 20px; }
.tl-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  padding-block: clamp(28px, 5vh, 56px);
  border-top: 1px solid var(--line);
}
.tl-item:first-child { border-top: none; }
.tl-year {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
}
.tl-body h3 { font-size: 1.15rem; margin-bottom: 12px; }
.tl-body h3 .star { color: var(--blue); font-size: 0.8em; margin-right: 8px; }
.tl-body p { color: var(--text-dim); font-size: 0.9rem; }

/* ---------- Stereo Mind ---------- */
.mind-grid { display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line); }
.mind { background: var(--bg-main); padding: clamp(30px,4vw,52px); }
.mind .m-en { font-family:var(--font-en); letter-spacing:0.14em; color:var(--text-faint); font-size:0.78rem; }
.mind h3 { font-size: 1.6rem; margin-top:6px; }
.mind h3 .accent { color: var(--blue); }
/* Art Mind（質的創造）＝マゼンタ／Design Mind（量的設計）＝ブルーで色分け */
/* Rich gradient text (matches HOME) — Art = pink-heavy, Design = blue-heavy */
.mind.art .m-en, .mind.art h3, .mind.art h3 .accent {
  background: linear-gradient(105deg, var(--purple) 8%, var(--pink) 52%, #ff5fb0);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.mind.design .m-en, .mind.design h3, .mind.design h3 .accent {
  background: linear-gradient(105deg, var(--cyan), var(--blue) 45%, var(--purple));
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.mind p { margin-top:16px; color:var(--text-dim); font-size:0.9rem; }

/* ---------- Director ---------- */
.director { display:grid; grid-template-columns: 1.2fr 1fr; gap:clamp(30px,5vw,70px); align-items:center; }
.director .d-photo {
  aspect-ratio: 4/5;
  border-radius: 8px;
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(91,143,207,0.32), transparent 60%),
    radial-gradient(120% 120% at 80% 90%, rgba(200,91,158,0.28), transparent 60%),
    var(--bg-sub);
  display:flex; align-items:flex-end; justify-content:center;
  border:1px solid var(--line);
  position:relative;
}
.director .d-photo .ph-name {
  font-family:var(--font-en); font-weight:700; font-size:2.4rem;
  color: rgba(255,255,255,0.85); margin-bottom: 30px;
}
.director .d-name { font-family:var(--font-en); font-weight:700; font-size:clamp(2.4rem,6vw,4rem); }
.director .d-role { color: var(--gold); letter-spacing:0.1em; margin-top:6px; font-size:0.95rem; }
.director .d-bio { margin-top:24px; color:var(--text-dim); font-size:0.92rem; }
.director .d-bio p + p { margin-top:16px; }
.director blockquote {
  margin:26px 0 0; padding-left:20px;
  border-left:2px solid var(--blue);
  font-size:1.1rem; color:var(--text); font-weight:500;
}

/* ---------- Process steps ---------- */
.process { margin-top: 10px; }
.proc-step {
  display:grid;
  grid-template-columns: 60px 200px 1fr;
  gap: 30px;
  align-items:start;
  padding-block: clamp(22px,3.5vh,38px);
  border-top:1px solid var(--line);
}
.proc-step:first-child { border-top:none; }
.proc-step .p-num {
  font-family:var(--font-en); font-weight:700; font-size:1.4rem;
  color:transparent; -webkit-text-stroke:1px var(--blue);
}
.proc-step .p-title { font-size:1.05rem; font-weight:600; }
.proc-step .p-title .star { color:var(--gold); font-size:0.7em; margin-right:8px; }
.proc-step .p-desc { color:var(--text-dim); font-size:0.88rem; }

/* ---------- Info table (company) ---------- */
.info-table { width:100%; border-top:1px solid var(--line); }
.info-table .row {
  display:grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom:1px solid var(--line);
}
.info-table .row .th {
  color: var(--text-faint);
  font-size:0.84rem;
  letter-spacing:0.06em;
}
.info-table .row .th .en { display:block; font-family:var(--font-en); font-size:0.68rem; letter-spacing:0.12em; margin-top:4px; color:var(--line-strong); }
.info-table .row .td { font-size:0.94rem; color:var(--text); }
.info-table .row .td .sub { color: var(--text-dim); font-size:0.84rem; }

/* ---------- Contact form ---------- */
.contact-layout { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,80px); }
.form-field { margin-bottom: 26px; }
.form-field label {
  display:block;
  font-size:0.82rem;
  letter-spacing:0.06em;
  color: var(--text-dim);
  margin-bottom:10px;
}
.form-field label .req { color: var(--gold); margin-left:6px; font-size:0.7rem; }
.form-field input,
.form-field textarea,
.form-field select {
  width:100%;
  background: var(--bg-sub);
  border:1px solid var(--line);
  border-radius:3px;
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-jp);
  font-size: 0.92rem;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.form-field textarea { resize: vertical; min-height: 140px; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline:none;
  border-color: var(--blue);
  background: #26262c;
}
.form-error { color:#e08a8a; font-size:0.76rem; margin-top:6px; display:none; }
.form-field.invalid .form-error { display:block; }
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color:#a85b5b; }
.form-note { color: var(--text-faint); font-size:0.8rem; margin-top:8px; }
.form-success {
  display:none;
  padding: 18px 22px;
  border:1px solid rgba(91,143,207,0.5);
  background: var(--blue-soft);
  border-radius:4px;
  margin-bottom: 26px;
  color: var(--text);
  font-size:0.9rem;
}
.form-success.show { display:block; }

.estimate-lead { color: var(--text-dim); font-size:0.9rem; line-height:1.85; margin-bottom:26px; }
.estimate-lead strong { color: var(--text); }

.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-row .form-field { margin-bottom: 26px; }

.form-radio { display:flex; flex-wrap:wrap; gap: 12px; }
.form-radio .radio {
  display:flex; align-items:center; gap:9px;
  padding: 12px 16px;
  border:1px solid var(--line);
  border-radius:3px;
  background: var(--bg-sub);
  color: var(--text-dim);
  font-size:0.88rem;
  cursor:pointer;
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}
.form-radio .radio:hover { border-color: var(--line-strong); }
.form-radio .radio input { width:auto; accent-color: var(--blue); margin:0; }
.form-radio .radio:has(input:checked) { border-color: var(--blue); color: var(--text); background:#26262c; }

/* AI estimate result card */
.estimate-result {
  border:1px solid rgba(91,143,207,0.45);
  background: linear-gradient(180deg, rgba(91,143,207,0.10), rgba(125,91,208,0.06));
  border-radius:6px;
  padding: 24px 24px 22px;
  margin-bottom: 28px;
}
.estimate-result.show { display:block; }
.estimate-result .er-eyebrow {
  font-family:var(--font-en); font-size:0.72rem; letter-spacing:0.14em;
  color: var(--text-dim); margin-bottom:12px;
}
.estimate-result .er-eyebrow .star { color: var(--gold); margin-right:6px; }
.estimate-result .er-range {
  font-family:var(--font-en); font-weight:700;
  font-size: clamp(1.5rem, 4vw, 2rem); color: var(--text);
  letter-spacing:0.01em; line-height:1.2; margin-bottom:14px;
}
.estimate-result .er-body { color: var(--text-dim); font-size:0.9rem; line-height:1.85; white-space:pre-line; }
.estimate-result .er-note { color: var(--text-faint); font-size:0.78rem; line-height:1.7; margin-top:14px; }
.estimate-result .er-note a { color: var(--blue); }
.estimate-result.is-loading .er-range::after { content:"算出中…"; }

/* Requirements form layout */
.req-layout { max-width: 760px; margin: 0 auto; }
.form-checks .radio { flex: 1 1 auto; }

.contact-info .ci-item { padding: 20px 0; border-top:1px solid var(--line); }
.contact-info .ci-item:first-child { border-top:none; }
.contact-info .ci-label { font-family:var(--font-en); font-size:0.72rem; letter-spacing:0.14em; color:var(--text-faint); margin-bottom:8px; }
.contact-info .ci-value { font-size:0.98rem; color:var(--text); }
.contact-info .ci-value .sub { color:var(--text-dim); font-size:0.85rem; }

/* ---------- Footer ---------- */
.site-footer {
  border-top:1px solid var(--line);
  padding-block: clamp(48px,7vh,80px);
  margin-top: clamp(40px,8vh,100px);
}
.footer-top { display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; }
.footer-brand .fb-name { font-family:var(--font-en); font-weight:700; font-size:1.4rem; }
.footer-brand .fb-name .star { color:var(--blue); }
.footer-logo { height: 96px; width: auto; display: block; }
.footer-brand .fb-lockup { display:flex; align-items:center; gap:14px; }
.footer-brand .footer-mark { height:52px; width:auto; flex:none; display:block; }
.footer-brand .fb-wordmark { font-family:var(--font-en); font-weight:700; font-size:1.5rem; letter-spacing:0.01em; color:var(--text); white-space:nowrap; line-height:1; }
.footer-brand .fb-jp { color:var(--text-faint); font-size:0.82rem; margin-top:14px; }
.footer-brand .fb-tag { color:var(--gold); font-size:0.8rem; letter-spacing:0.1em; margin-top:14px; }
.footer-nav { display:flex; gap:60px; flex-wrap:wrap; }
.footer-col h4 { font-family:var(--font-en); font-size:0.74rem; letter-spacing:0.14em; color:var(--text-faint); margin-bottom:16px; }
.footer-col a { display:block; color:var(--text-dim); font-size:0.86rem; padding:5px 0; transition:color .25s var(--ease); }
.footer-col a:hover { color:var(--text); }
.footer-bottom {
  margin-top: clamp(40px,6vh,64px);
  padding-top:26px;
  border-top:1px solid var(--line);
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
  color: var(--text-faint); font-size:0.76rem;
}
.footer-bottom .fb-en { font-family:var(--font-en); letter-spacing:0.1em; }

/* ---------- CTA band ---------- */
.cta-band { text-align:center; padding-block: clamp(60px,10vh,130px); }
.cta-band h2 {
  font-family:var(--font-en); font-weight:800;
  font-size:clamp(2.4rem,7vw,5.5rem);
  letter-spacing:-0.03em; line-height:1.12; padding-bottom:0.1em;
  background:linear-gradient(100deg,#fff 18%,var(--magenta),var(--purple),var(--blue));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.cta-band .jp { color:var(--text-dim); margin-top:16px; font-size:1rem; }
.cta-band .cta-actions { margin-top:40px; display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero {
  padding-top: calc(var(--nav-h) + clamp(60px,12vh,140px));
  padding-bottom: clamp(40px,7vh,80px);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../images/hero-lines.svg") center top / cover no-repeat;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;   /* wave lines whisper over the deep black */
}
.page-hero > .container { position: relative; z-index: 1; }
.page-hero .ph-en {
  font-family:var(--font-en); font-weight:800;
  font-size:clamp(3rem,10vw,7.5rem); line-height:0.95;
  letter-spacing:-0.035em;
  color: var(--text);
}
.page-hero .ph-jp { color:var(--text-dim); margin-top:18px; letter-spacing:0.16em; font-size:clamp(0.9rem,2vw,1.1rem); }
.page-hero .ph-eyebrow { color:var(--text-faint); letter-spacing:0.2em; font-size:0.76rem; margin-bottom:18px; display:flex; align-items:center; gap:10px; }
.page-hero .ph-eyebrow .star { color:var(--gold); }

/* ---------- Scroll fade-in ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  will-change: opacity, transform;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity:1; transform:none; transition:none; }
  html { scroll-behavior:auto; }
  .scroll-cue .line { animation:none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(4, 1fr); }
  .svc-sub { grid-template-columns: 1fr; }
  .director { grid-template-columns: 1fr; }
  .director .d-photo { max-width: 360px; }
}

@media (max-width: 760px) {
  :root { --nav-h: 64px; }

  /* Mobile nav */
  .hamburger { display: block; }
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    background: rgba(18,18,22,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transform: translateX(100%);
    transition: transform .45s var(--ease);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.3rem; }
  .nav-links a .jp { font-size:0.7rem; }
  .nav-cta { font-size:1rem !important; padding:14px 32px !important; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .mind-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }

  .tl-item { grid-template-columns: 1fr; gap:14px; }
  .proc-step { grid-template-columns: 44px 1fr; gap:16px; }
  .proc-step .p-desc { grid-column: 1 / -1; }
  .info-table .row { grid-template-columns: 1fr; gap:6px; }
}

@media (max-width: 420px) {
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================
   Video embed / Featured works / Insights (added)
   ========================================================= */

/* Responsive 16:9 video embed */
.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-sub);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
/* Video facade (thumbnail + play button, swaps to iframe on click) */
.video-embed .yt-facade {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  padding: 0; margin: 0; border: 0;
  background: none; cursor: pointer; display: block;
}
.video-embed .yt-facade img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.video-embed .yt-facade::after {
  content: ""; position: absolute; inset: 0;
  background: rgba(10,10,13,0.18);
  transition: background .3s var(--ease);
}
.video-embed .yt-facade:hover::after { background: rgba(10,10,13,0.02); }
.video-embed .yt-play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 66px; height: 46px; border-radius: 12px;
  background: rgba(20,20,26,0.72);
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.video-embed .yt-facade { outline: none; }
.video-embed .yt-facade:hover .yt-play,
.video-embed .yt-facade:focus-visible .yt-play {
  background: #ff2bd0;
  transform: translate(-50%,-50%) scale(1.08);
  box-shadow: 0 0 0 6px rgba(255, 0, 255, 0.18),
              0 0 44px 8px rgba(255, 0, 255, 0.60);
}
@keyframes ytPulse {
  0%, 100% { box-shadow: 0 0 0 5px rgba(255,0,255,0.16), 0 0 34px 6px rgba(255,0,255,0.45); }
  50%      { box-shadow: 0 0 0 7px rgba(255,0,255,0.22), 0 0 52px 12px rgba(255,0,255,0.70); }
}
.video-embed .yt-facade:hover .yt-play { animation: ytPulse 1.6s ease-in-out infinite; }
.video-embed .yt-play::before {
  content: "";
  border-style: solid;
  border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent #fff;
  margin-left: 3px;
}

/* Featured works (HOME) */
.featured-works { display: grid; gap: clamp(30px, 6vw, 64px); }
.fw-item { display: grid; grid-template-columns: 1fr; gap: 20px; }
.fw-media { min-width: 0; }
.fw-meta { align-self: center; }
.fw-cat { font-family: var(--font-en); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--blue); margin-bottom: 10px; }
.fw-title { font-size: clamp(1.2rem, 2.6vw, 1.7rem); font-weight: 600; line-height: 1.45; }
.fw-role { margin-top: 14px; font-size: 0.78rem; color: var(--text-faint); letter-spacing: 0.04em; line-height: 1.7; }
.fw-client { margin-top: 8px; font-size: 0.85rem; color: var(--text-dim); }
.fw-client b { color: var(--text); font-weight: 500; }
@media (min-width: 861px) {
  .fw-item { grid-template-columns: 1.5fr 1fr; gap: clamp(30px, 4vw, 56px); align-items: center; }
  .fw-item:nth-child(even) .fw-media { order: 2; }
}

/* Insights cards */
.insights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: inherit;
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}
.insight-card:hover { transform: translateY(-6px); border-color: rgba(125,91,208,0.5); background: var(--bg-card-hover); }
.insight-thumb {
  aspect-ratio: 16 / 9;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 18px; overflow: hidden;
}
.insight-thumb .it-tag {
  font-family: var(--font-en);
  font-weight: 700; letter-spacing: 0.05em;
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.94); text-align: center;
}
.insight-thumb .it-star { position: absolute; top: 12px; right: 14px; color: rgba(255,255,255,0.85); }
.insight-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.it-sonic { background: radial-gradient(120% 120% at 15% 10%, rgba(91,143,207,0.34), transparent 60%), var(--bg-sub); }
.it-logo  { background: radial-gradient(120% 120% at 15% 10%, rgba(125,91,208,0.36), transparent 60%), var(--bg-sub); }
.it-psy   { background: radial-gradient(120% 120% at 15% 10%, rgba(200,91,158,0.34), transparent 60%), var(--bg-sub); }
.it-ai    { background: radial-gradient(120% 120% at 15% 10%, rgba(91,143,207,0.30), rgba(125,91,208,0.26) 55%, transparent 72%), var(--bg-sub); }
.insight-body { padding: 22px 22px 26px; display: flex; flex-direction: column; flex: 1; }
.insight-theme { font-family: var(--font-en); font-size: 0.66rem; letter-spacing: 0.16em; color: var(--purple); margin-bottom: 10px; text-transform: uppercase; }
.insight-title { font-size: 1.02rem; font-weight: 600; line-height: 1.55; }
.insight-excerpt { margin-top: 12px; font-size: 0.82rem; color: var(--text-dim); line-height: 1.85; flex: 1; }
.insight-more { margin-top: 16px; font-family: var(--font-en); font-size: 0.75rem; letter-spacing: 0.08em; color: var(--blue); }
.insight-card.is-coming { opacity: 0.55; }
.insight-card.is-coming .insight-more { color: var(--text-faint); }

/* Article (insights detail) */
.article { max-width: 760px; margin-inline: auto; }
.article-hero-img { width: 100%; aspect-ratio: 16 / 6; object-fit: cover; border-radius: 8px; display: block; margin-bottom: clamp(28px, 5vh, 48px); border: 1px solid var(--line); }
.article-meta { color: var(--text-faint); font-size: 0.8rem; font-family: var(--font-en); letter-spacing: 0.1em; margin-bottom: 12px; }
.article-lead { color: var(--text); font-size: 1.05rem; line-height: 1.95; margin-top: 8px; }
.article h2 { font-size: clamp(1.3rem, 3vw, 1.75rem); margin-top: clamp(38px, 5vh, 58px); margin-bottom: 4px; }
.article p { margin-top: 18px; color: var(--text-dim); font-size: 1rem; line-height: 2.0; }
.article ul.bullets { margin-top: 18px; }
.article ul.bullets li { color: var(--text-dim); font-size: 0.96rem; line-height: 1.9; padding: 6px 0 6px 24px; position: relative; }
.article ul.bullets li::before { content: "✦"; position: absolute; left: 0; top: 6px; color: var(--gold); font-size: 0.82em; }

@media (max-width: 900px) { .insights-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .insights-grid { grid-template-columns: 1fr; } }

/* =========================================================
   SERVICE page — STEREO MIND concept + domains + packages
   Palette only: pink → purple → blue (no yellow)
   ========================================================= */

/* ---- Core concept: STEREO MIND diagram ---- */
.concept-wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.concept-copy .cc-lead {
  font-family: var(--font-jp); font-weight: 600;
  font-size: clamp(1.3rem, 3vw, 2rem); line-height: 1.55;
  letter-spacing: 0.02em;
}
.concept-copy .cc-lead .g {
  background: linear-gradient(100deg, var(--pink), var(--purple) 52%, var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.concept-copy p { margin-top: 22px; color: var(--text-dim); font-size: 0.95rem; line-height: 1.95; }
.concept-copy .cc-values { margin-top: 26px; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.concept-copy .cc-values .v { background: var(--bg-main); padding: 18px 20px; }
.concept-copy .cc-values .v b { display:block; font-family: var(--font-en); font-size: 0.72rem; letter-spacing: 0.14em; margin-bottom: 6px; }
.concept-copy .cc-values .v.short b { color: var(--pink); }
.concept-copy .cc-values .v.long b { color: var(--blue); }
.concept-copy .cc-values .v span { font-size: 0.86rem; color: var(--text-dim); }

/* Venn-style diagram: Art (質) ∩ Design (量) = Stereo Mind */
.venn {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 460px;
  margin-inline: auto;
  width: 100%;
}
.venn .circle {
  position: absolute; top: 50%;
  width: 62%; aspect-ratio: 1/1; border-radius: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  mix-blend-mode: screen;
  border: 1px solid rgba(255,255,255,0.09);
}
.venn .circle.art  { left: 0;  background: radial-gradient(circle at 40% 40%, rgba(200,91,158,0.22), rgba(200,91,158,0.03) 72%); }
.venn .circle.design { right: 0; background: radial-gradient(circle at 60% 40%, rgba(91,143,207,0.22), rgba(91,143,207,0.03) 72%); }
.venn .circle .lab { font-family: var(--font-en); font-size: 0.72rem; letter-spacing: 0.16em; color: rgba(255,255,255,0.9); }
.venn .circle .jp { font-size: 0.86rem; color: rgba(255,255,255,0.78); margin-top: 4px; }
.venn .circle.art .lab { transform: translateX(-26%); }
.venn .circle.design .lab { transform: translateX(26%); }
.venn .circle.art .jp { transform: translateX(-26%); }
.venn .circle.design .jp { transform: translateX(26%); }
.venn .center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  z-index: 3; text-align: center; width: 40%;
}
.venn .center .cn-en {
  font-family: var(--font-en); font-weight: 800; font-size: clamp(1rem, 2.6vw, 1.5rem);
  line-height: 1.05; letter-spacing: 0.02em;
  background: linear-gradient(100deg, var(--pink), var(--purple) 50%, var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.venn .center .cn-jp { font-size: 0.72rem; color: var(--text-dim); margin-top: 8px; letter-spacing: 0.08em; }
.venn .halo {
  position: absolute; inset: -8%; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, rgba(125,91,208,0.12), transparent 68%);
  filter: blur(24px);
}

/* ---- 3 SERVICE DOMAINS ---- */
/* Open, editorial columns — no boxed hairline grid, whitespace-led */
.domains { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(30px, 4vw, 64px); background: none; border: none; border-radius: 0; overflow: visible; }
.domain {
  background: none; padding: 26px 0 0;
  border-top: 1px solid var(--line-strong);
  display: flex; flex-direction: column;
}
.domain .d-num { font-family: var(--font-en); font-weight: 600; font-size: 0.72rem; letter-spacing: 0.18em; color: var(--text-faint); }
.domain .d-en {
  font-family: var(--font-en); font-weight: 700; font-size: clamp(1.4rem, 3vw, 1.9rem);
  letter-spacing: 0.03em; margin-top: 14px; color: var(--text);
}
.domain .d-jp { color: var(--text-dim); font-size: 0.9rem; font-weight: 500; margin-top: 6px; }
.domain .d-desc { margin-top: 16px; color: var(--text-dim); font-size: 0.86rem; line-height: 1.9; flex: 1; }
.domain .d-tag { margin-top: 20px; font-size: 0.72rem; letter-spacing: 0.08em; color: var(--text-faint); font-family: var(--font-en); }

/* ---- Package cards ---- */
.pkg-domain-head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin: clamp(40px,6vh,72px) 0 24px; }
.pkg-domain-head .pd-en {
  font-family: var(--font-en); font-weight: 700; font-size: clamp(1.3rem, 3vw, 1.9rem); letter-spacing: 0.04em;
  color: var(--text);
}
.pkg-domain-head .pd-jp { color: var(--text-faint); font-size: 0.86rem; letter-spacing: 0.04em; }
.pkg-domain-head .pd-rule { flex: 1; height: 1px; background: var(--line); }

.pkg-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(40px, 5vh, 60px) clamp(36px, 5vw, 72px); }
.pkg-card[id] { scroll-margin-top: 100px; }
.pkg-card {
  position: relative;
  background: none;
  border: none;
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 30px 2px 4px;
  display: flex; flex-direction: column;
  transition: border-color .35s var(--ease);
}
.pkg-card::before { display: none; }
.pkg-card:hover { border-top-color: var(--line-strong); }
.pkg-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.pkg-num {
  font-family: var(--font-en); font-weight: 700; font-size: 0.74rem; letter-spacing: 0.16em;
  color: var(--text-faint); -webkit-text-stroke: 0;
}
.pkg-badge {
  font-size: 0.6rem; letter-spacing: 0.1em; font-weight: 600;
  color: var(--text-dim); white-space: nowrap;
  background: none;
  border: 1px solid var(--line-strong); border-radius: 100px; padding: 4px 11px; align-self: flex-start;
}
.pkg-title { font-size: clamp(1.1rem, 2.1vw, 1.32rem); font-weight: 700; line-height: 1.5; margin-top: 14px; letter-spacing: 0.01em; }
.pkg-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 0; margin-top: 12px; }
.pkg-tag {
  font-family: var(--font-en); font-size: 0.62rem; letter-spacing: 0.16em; font-weight: 600;
  padding: 0; border: none; border-radius: 0; color: var(--text-faint);
}
.pkg-tag + .pkg-tag::before { content: "／"; margin: 0 8px; color: var(--line-strong); font-weight: 400; }
.pkg-tag.t-strategy, .pkg-tag.t-production, .pkg-tag.t-solution { border: none; color: var(--text-faint); }
.pkg-block { margin-top: 22px; }
.pkg-block .pb-label {
  font-family: var(--font-en); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 9px; display: block;
}
.pkg-block .pb-label .jp { color: var(--text-faint); font-family: var(--font-jp); letter-spacing: 0.06em; margin-left: 8px; }
.pkg-block ul li {
  position: relative; padding: 5px 0 5px 16px; font-size: 0.85rem; color: var(--text-dim); line-height: 1.75;
}
.pkg-block ul li::before { content: "—"; position: absolute; left: 0; top: 4px; color: var(--text-faint); font-size: 0.8em; }
.pkg-block p { font-size: 0.86rem; color: var(--text-dim); line-height: 1.9; }
.pkg-flow { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.pkg-flow .pf-label { font-family: var(--font-en); font-size: 0.64rem; letter-spacing: 0.16em; color: var(--text-faint); margin-bottom: 10px; display: block; }
.pkg-steps { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 2px; }
.pkg-steps .st {
  font-size: 0.8rem; color: var(--text-dim); background: none;
  border: none; border-radius: 0; padding: 0; line-height: 1.4;
}
.pkg-steps .st b { color: var(--text-faint); font-family: var(--font-en); font-size: 0.66rem; letter-spacing: 0.06em; margin-right: 6px; }
.pkg-steps .sep { color: var(--text-faint); font-size: 0.78rem; margin: 0 8px; }
.pkg-mt-auto { margin-top: auto; }

@media (max-width: 960px) {
  .concept-wrap { grid-template-columns: 1fr; }
  .domains { grid-template-columns: 1fr; }
  .pkg-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .venn { max-width: 340px; }
}

/* ---- STEREO MIND — compact background-principle band ---- */
.stereo-mini {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.stereo-mini .sm-copy { max-width: 640px; }
.stereo-mini .sm-title {
  font-family: var(--font-en); font-weight: 800; letter-spacing: 0.02em;
  font-size: clamp(1.4rem, 3vw, 2rem); margin: 10px 0 14px;
}
.stereo-mini .sm-copy p { color: var(--text-dim); font-size: 0.92rem; line-height: 1.95; }
/* Flat typographic lockup — no circles / glow */
.sm-formula { display: flex; align-items: center; gap: clamp(18px, 3vw, 40px); white-space: nowrap; }
.sm-formula .sf-term {
  display: flex; flex-direction: column;
  font-family: var(--font-en); font-weight: 700; letter-spacing: 0.05em;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem); color: var(--text);
}
.sm-formula .sf-term small {
  font-family: var(--font-jp); font-weight: 400; font-size: 0.6rem;
  letter-spacing: 0.16em; color: var(--text-faint); margin-top: 8px;
}
.sm-formula .sf-op { font-family: var(--font-en); font-weight: 300; font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--text-faint); }
@media (max-width: 760px) {
  .stereo-mini { grid-template-columns: 1fr; gap: 26px; }
}

/* =========================================================
   CONTACT process — official-color, shic step styling
   ========================================================= */
.contact-process .proc-step {
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, rgba(200,91,158,0.5), rgba(125,91,208,0.34) 55%, rgba(91,143,207,0.26)) 1;
}
.contact-process .p-num {
  -webkit-text-stroke: 0;
  font-weight: 800; letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--pink), var(--purple) 55%, var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.contact-process .p-title { letter-spacing: 0.02em; color: var(--text); }

/* =========================================================
   Professional refinements — accessibility & finish
   ========================================================= */
::selection { background: rgba(200,91,158,0.30); color: #fff; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.yt-facade:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 3px;
  border-radius: 3px;
}
/* remove sticky hover-underline on touch where not focused (kept for keyboard) */
.nav-links a:focus-visible::after { opacity: 1; }

/* =========================================================
   HOME — richer gradient accents (match hero world-view)
   ========================================================= */
/* Keep feature English titles on a single line (fix "Flexible Solutions" wrap) */
.feature .f-en {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  white-space: nowrap;
  letter-spacing: -0.005em;
}
/* Roomier feature cards + 2-line catchphrase */
.feature { padding: clamp(28px, 4vw, 44px) clamp(18px, 2.1vw, 28px); }
.feature .f-jp { font-size: clamp(0.75rem, 0.95vw, 0.84rem); line-height: 1.7; margin-top: 12px; }
/* Replace flat solid accents with the hero's blue→purple→mauve gradient text */
.feature .f-jp,
.svc-card .svc-jp,
.fw-cat {
  background: linear-gradient(100deg, var(--blue), var(--purple) 52%, var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
@media (max-width: 760px) {
  .feature .f-en { white-space: normal; }
}

/* =========================================================
   SERVICE — STRATEGY 2 sub-items + modern PKG cards + gradient accents
   ========================================================= */
/* STRATEGY domain: two sub-offerings */
.d-subs { margin-top: 16px; display: flex; flex-direction: column; gap: 20px; }
.d-sub h4 { font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: 6px; letter-spacing: 0.02em; }
.d-sub p { color: var(--text-dim); font-size: 0.85rem; line-height: 1.85; }

/* PKG cards — modern, subtle glass card (scannable, no loud gradient bar) */
.pkg-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
.pkg-card {
  background: rgba(255,255,255,0.022);
  border: 1px solid rgba(255,255,255,0.06);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: clamp(24px, 2.6vw, 32px);
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}
.pkg-card::before { display: none; }
.pkg-card:hover { transform: translateY(-4px); border-color: rgba(157,78,221,0.42); background: rgba(255,255,255,0.045); }
.pkg-num {
  background: linear-gradient(100deg, var(--blue), var(--purple) 55%, var(--magenta));
  -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  font-weight: 800; font-size: 0.82rem; letter-spacing: 0.1em; -webkit-text-stroke: 0;
}
.pkg-tags { gap: 6px; }
.pkg-tag { border: 1px solid var(--line-strong); border-radius: 100px; padding: 3px 11px; color: var(--text-dim); }
.pkg-tag + .pkg-tag::before { content: none; }
.pkg-badge { border-color: rgba(200,91,158,0.45); color: var(--pink); }

/* #15 — unify lower-page accents to rich gradient text (match hero/HOME) */
.work-cat, .insight-theme {
  background: linear-gradient(100deg, var(--blue), var(--purple) 52%, var(--magenta));
  -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
}

/* =========================================================
   Mobile optimization & performance
   ========================================================= */
html { overflow-x: hidden; }
/* never let media/embeds cause horizontal scroll */
img, iframe, video, .video-embed, .work-thumb, .insight-thumb { max-width: 100%; }

@media (max-width: 760px) {
  /* lighter nebula: blur is the main mobile GPU cost — cut the radius */
  .bg-glow { height: 80vh; }
  .bg-glow span { filter: blur(60px); }
  .bg-glow .g-blue { opacity: 0.55; }
  .bg-glow .g-mid  { opacity: 0.45; }
  .bg-glow .g-gold { opacity: 0.45; }

  /* comfortable tap targets (>=44px) */
  .nav-links a { padding: 12px 8px; }
  .footer-col a { padding: 10px 0; }
  .contact-info .ci-item a,
  .form-radio .radio { min-height: 44px; }
  .btn { padding: 15px 30px; }
  .works-filter button { padding: 12px 20px; }

  /* readable body text on small screens */
  body { font-size: 16px; line-height: 1.8; }
  .container { padding-inline: 20px; }

  /* prevent hero sub-copy from overflowing narrow viewports */
  .hero-sub { max-width: 100%; margin-left: 0; }
  .hero-sub p { text-wrap: pretty; }
  .section-lead, .body-copy, .mission-statement { max-width: 100%; }
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }
}

/* low-power / reduced-motion: drop the heavy blurred glow entirely */
@media (prefers-reduced-motion: reduce) {
  .bg-glow { display: none; }
}

/* =========================================================
   SERVICE DOMAINS — gradient titles (DOMAIN 01→03 : pink → purple → blue)
   Applies to services.html `.domains .domain` only.
   DOMAIN label / description / grid layout are intentionally untouched.
   ========================================================= */
.domains .domain:nth-of-type(1) { --dg-from: #E0529A; --dg-to: #FF69B4; --dg-glow: rgba(224, 82, 154, 0.38); }
.domains .domain:nth-of-type(2) { --dg-from: #A254C2; --dg-to: #B054D6; --dg-glow: rgba(162, 84, 194, 0.38); }
.domains .domain:nth-of-type(3) { --dg-from: #3498DB; --dg-to: #4169E1; --dg-glow: rgba(52, 152, 219, 0.38); }

.domains .domain .d-en,
.domains .domain .d-jp {
  background-image: linear-gradient(100deg, var(--dg-from), var(--dg-to));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  /* text-shadow bleeds through transparent glyph fill — drop-shadow respects the alpha */
  filter: drop-shadow(0 0 18px var(--dg-glow));
}
/* the JP sub-title is small: keep the glow subtle so it stays legible */
.domains .domain .d-jp {
  filter: drop-shadow(0 0 10px var(--dg-glow));
  font-weight: 600;
}
/* --- HOME (index.html): same three domains, identical treatment --- */
.svc-domain-grid .svc-card:nth-of-type(1) { --dg-from: #E0529A; --dg-to: #FF69B4; --dg-glow: rgba(224, 82, 154, 0.38); }
.svc-domain-grid .svc-card:nth-of-type(2) { --dg-from: #A254C2; --dg-to: #B054D6; --dg-glow: rgba(162, 84, 194, 0.38); }
.svc-domain-grid .svc-card:nth-of-type(3) { --dg-from: #3498DB; --dg-to: #4169E1; --dg-glow: rgba(52, 152, 219, 0.38); }

.svc-domain-grid .svc-card .svc-en,
.svc-domain-grid .svc-card .svc-jp {
  background-image: linear-gradient(100deg, var(--dg-from), var(--dg-to));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px var(--dg-glow));
}
.svc-domain-grid .svc-card .svc-jp {
  filter: drop-shadow(0 0 10px var(--dg-glow));
  font-weight: 600;
}
/* card hover simply intensifies the same glow */
.svc-domain-grid .svc-card:hover .svc-en { filter: drop-shadow(0 0 26px var(--dg-glow)); }

/* solid-colour fallback where background-clip:text is unsupported */
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .domains .domain .d-en,
  .domains .domain .d-jp,
  .svc-domain-grid .svc-card .svc-en,
  .svc-domain-grid .svc-card .svc-jp { color: var(--dg-from); -webkit-text-fill-color: currentColor; }
}
@media (prefers-reduced-motion: reduce) {
  .domains .domain .d-en,
  .domains .domain .d-jp,
  .svc-domain-grid .svc-card .svc-en,
  .svc-domain-grid .svc-card .svc-jp { filter: none; }
}

/* =========================================================
   Footer brand lockup (mark + wordmark, single artwork)
   ========================================================= */
.footer-brand .fb-lockup { display: block; }
.footer-brand .footer-lockup {
  height: 58px;
  width: auto;
  max-width: 100%;
  display: block;
}
@media (max-width: 760px) {
  .footer-brand .footer-lockup { height: 44px; }
}

/* =========================================================
   SERVICE packages — mobile overflow fix
   (must sit after the later `.pkg-grid { repeat(2,1fr) }` override)
   ========================================================= */
/* grid/flex children default to min-width:auto, which lets long content
   push past the track and create horizontal overflow */
.grid > *, .domains > *, .pkg-grid > *, .insights-grid > *, .pkg-steps > * { min-width: 0; }
.pkg-card, .domain, .svc-card { max-width: 100%; }
.pkg-title, .pkg-block p, .pkg-block ul li, .d-sub p, .domain .d-desc { overflow-wrap: anywhere; }

@media (max-width: 960px) {
  .pkg-grid { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 760px) {
  .pkg-grid { gap: 16px; }
  .pkg-card { padding: 24px 20px; border-radius: 12px; }
  .pkg-head { flex-wrap: wrap; }
  .pkg-badge { white-space: normal; }
  .pkg-steps { gap: 8px 2px; }
  .pkg-steps .sep { margin: 0 5px; }
  .pkg-domain-head { gap: 6px 12px; margin-top: clamp(32px,5vh,52px); }
  .pkg-domain-head .pd-rule { flex: 1 0 100%; }
}
@media (max-width: 480px) {
  /* the STEREO MIND lockup is nowrap by design — let it break on tiny screens */
  .sm-formula { flex-wrap: wrap; white-space: normal; }
}

/* =========================================================
   SERVICE cards — richer, nebula-lit treatment
   HOME: 3 domains (.svc-domain-grid) + package cards (.svc-pkg-grid)
   ========================================================= */
.svc-domain-grid { background: none; gap: clamp(16px, 1.6vw, 20px); }
.svc-domain-grid .svc-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  padding: clamp(28px, 3.4vw, 46px) clamp(24px, 2.8vw, 38px);
  border: 1px solid rgba(255,255,255,0.075);
  background:
    radial-gradient(130% 130% at 0% 0%, rgba(91,143,207,0.17), transparent 58%),
    radial-gradient(130% 130% at 100% 100%, rgba(200,91,158,0.12), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.014));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 20px 44px -32px rgba(0,0,0,0.95);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
}
.svc-domain-grid .svc-card:nth-child(2) {
  background:
    radial-gradient(130% 130% at 0% 0%, rgba(125,91,208,0.19), transparent 58%),
    radial-gradient(130% 130% at 100% 100%, rgba(91,143,207,0.11), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.014));
}
.svc-domain-grid .svc-card:nth-child(3) {
  background:
    radial-gradient(130% 130% at 0% 0%, rgba(200,91,158,0.18), transparent 58%),
    radial-gradient(130% 130% at 100% 100%, rgba(125,91,208,0.11), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.014));
}
/* neon hairline that ignites on hover */
.svc-domain-grid .svc-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(125,91,208,0.9), rgba(200,91,158,0.75), transparent);
  opacity: 0; transition: opacity .4s var(--ease);
}
/* faint concentric sonic rings in the corner */
.svc-domain-grid .svc-card::after {
  content: "";
  position: absolute; right: -18%; bottom: -30%;
  width: 62%; aspect-ratio: 1;
  background: repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,0.075) 0 1px, transparent 1px 15px);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 8%, transparent 70%);
  mask-image: radial-gradient(circle at 50% 50%, #000 8%, transparent 70%);
  opacity: .55; pointer-events: none;
  transition: transform .8s var(--ease), opacity .4s var(--ease);
}
.svc-domain-grid .svc-card:hover {
  transform: translateY(-5px);
  border-color: rgba(157,120,221,0.36);
  background:
    radial-gradient(130% 130% at 0% 0%, rgba(125,91,208,0.24), transparent 58%),
    radial-gradient(130% 130% at 100% 100%, rgba(200,91,158,0.17), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,0.065), rgba(255,255,255,0.02));
  box-shadow:
    inset 0 0 38px -16px rgba(125,91,208,0.6),
    0 26px 62px -34px rgba(200,91,158,0.55);
}
.svc-domain-grid .svc-card:hover::before { opacity: 1; }
.svc-domain-grid .svc-card:hover::after { transform: scale(1.12); opacity: .8; }
.svc-domain-grid .svc-card .svc-en,
.svc-domain-grid .svc-card .svc-jp,
.svc-domain-grid .svc-card .svc-desc { position: relative; z-index: 1; }
/* glow handled with drop-shadow (see gradient block) — text-shadow would bleed
   through the transparent glyph fill of background-clip:text */
.svc-domain-grid .svc-card .svc-en { transition: filter .4s var(--ease); }

/* ---- HOME package cards (SOUND IDENTITY / SOUND LOGO / MARKETING) ---- */
.svc-pkg-grid .insight-card {
  position: relative;
  isolation: isolate;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.075);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(125,91,208,0.14), transparent 55%),
    radial-gradient(120% 140% at 100% 100%, rgba(200,91,158,0.12), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,0.042), rgba(255,255,255,0.012));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 20px 44px -32px rgba(0,0,0,0.95);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
/* gradient border that lights up on hover */
.svc-pkg-grid .insight-card::after {
  content: "";
  position: absolute; inset: 0; z-index: 3;
  border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(91,143,207,0.7), rgba(125,91,208,0.62) 48%, rgba(200,91,158,0.7));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  opacity: 0; pointer-events: none;
  transition: opacity .4s var(--ease);
}
.svc-pkg-grid .insight-card:hover {
  transform: translateY(-6px);
  border-color: rgba(157,120,221,0.3);
  box-shadow:
    inset 0 0 34px -16px rgba(125,91,208,0.55),
    0 28px 64px -34px rgba(200,91,158,0.55);
}
.svc-pkg-grid .insight-card:hover::after { opacity: 1; }

.svc-pkg-grid .insight-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background:
    radial-gradient(95% 130% at 12% 6%, rgba(91,143,207,0.42), transparent 62%),
    radial-gradient(95% 130% at 90% 96%, rgba(200,91,158,0.34), transparent 60%),
    linear-gradient(140deg, #14141c 0%, #0a0a0c 72%);
}
.svc-pkg-grid .it-logo {
  background:
    radial-gradient(95% 130% at 12% 6%, rgba(125,91,208,0.44), transparent 62%),
    radial-gradient(95% 130% at 90% 96%, rgba(91,143,207,0.3), transparent 60%),
    linear-gradient(140deg, #14141c 0%, #0a0a0c 72%);
}
.svc-pkg-grid .it-psy {
  background:
    radial-gradient(95% 130% at 12% 6%, rgba(200,91,158,0.42), transparent 62%),
    radial-gradient(95% 130% at 90% 96%, rgba(125,91,208,0.3), transparent 60%),
    linear-gradient(140deg, #14141c 0%, #0a0a0c 72%);
}
/* abstract sonic-ring graphic */
.svc-pkg-grid .it-glyph {
  position: absolute; inset: -12% -6%;
  background: repeating-radial-gradient(circle at 20% 116%, rgba(255,255,255,0.09) 0 1px, transparent 1px 17px);
  -webkit-mask-image: radial-gradient(circle at 20% 116%, #000 6%, rgba(0,0,0,0.5) 48%, transparent 78%);
  mask-image: radial-gradient(circle at 20% 116%, #000 6%, rgba(0,0,0,0.5) 48%, transparent 78%);
  opacity: .85; pointer-events: none;
  transition: transform .85s var(--ease), opacity .45s var(--ease);
}
.svc-pkg-grid .insight-card:hover .it-glyph { transform: scale(1.09); opacity: 1; }
/* diagonal light sweep */
.svc-pkg-grid .insight-thumb::after {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 36%, rgba(255,255,255,0.11) 50%, transparent 64%);
  transform: translateX(-130%);
  transition: transform .9s var(--ease);
}
.svc-pkg-grid .insight-card:hover .insight-thumb::after { transform: translateX(130%); }
.svc-pkg-grid .insight-thumb .it-tag {
  position: relative; z-index: 2;
  letter-spacing: 0.14em;
  padding-bottom: 12px;
  text-shadow: 0 2px 18px rgba(0,0,0,0.55);
}
.svc-pkg-grid .insight-thumb .it-tag::after {
  content: "";
  position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 34px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple) 50%, var(--magenta));
  transition: width .45s var(--ease);
}
.svc-pkg-grid .insight-card:hover .it-tag::after { width: 70px; }
.svc-pkg-grid .insight-more { display: inline-block; transition: transform .35s var(--ease), color .35s var(--ease); }
.svc-pkg-grid .insight-card:hover .insight-more { transform: translateX(5px); color: var(--pink); }

/* ---- SERVICE page package cards — same family, lighter touch ---- */
.pkg-card { position: relative; }
.pkg-card:hover {
  border-color: rgba(157,120,221,0.34);
  box-shadow:
    inset 0 0 30px -16px rgba(125,91,208,0.5),
    0 22px 52px -34px rgba(200,91,158,0.45);
}

/* mobile: keep the look, drop the costly motion/sheen */
@media (max-width: 760px) {
  .svc-domain-grid .svc-card:hover,
  .svc-pkg-grid .insight-card:hover { transform: none; }
  .svc-pkg-grid .insight-thumb::after { display: none; }
  .svc-domain-grid .svc-card::after { opacity: .4; }
}
@media (prefers-reduced-motion: reduce) {
  .svc-domain-grid .svc-card,
  .svc-pkg-grid .insight-card,
  .svc-pkg-grid .it-glyph,
  .svc-pkg-grid .insight-thumb::after,
  .svc-pkg-grid .insight-more { transition: none; transform: none; }
  .svc-pkg-grid .insight-thumb::after { display: none; }
}