/* ================================================================
   TIME SPACE EMPEROR — Ultra-Refined Corporate Style v2
   Dark-mode inspired, cinematic animations, premium feel
   ================================================================ */

/* ----------------------------------------------------------------
   Variables
   ---------------------------------------------------------------- */
:root {
  --white:   #ffffff;
  --bg:      #f5f5f3;
  --bg2:     #eceae6;
  --ink:     #0d0d0d;
  --ink2:    #3a3a3a;
  --ink3:    #7a7a7a;
  --ink4:    #b8b8b4;
  --border:  #e0e0dc;
  --border2: #c4c4be;

  --accent:        #0d0d0d;
  --accent-hover:  #222222;
  --gold:          #c9a96e;
  --gold-light:    rgba(201,169,110,.15);

  --font: 'Noto Sans JP', sans-serif;

  --max-w:       1200px;
  --pad-x:       clamp(24px, 5vw, 80px);
  --section-gap: clamp(100px, 13vw, 172px);

  --ease-out-expo: cubic-bezier(.16,1,.3,1);
  --ease-in-out:   cubic-bezier(.4,0,.2,1);
}

/* ----------------------------------------------------------------
   Reset
   ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--ink);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
@media (hover: none) { body { cursor: auto; } }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font); cursor: none; border: none; background: none; }

/* ----------------------------------------------------------------
   Loader — cinematic
   ---------------------------------------------------------------- */
.loader {
  position: fixed; inset: 0;
  background: var(--ink);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .8s var(--ease-out-expo), visibility .8s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; position: relative; }
.loader-text {
  display: block;
  font-size: 11px; font-weight: 700; letter-spacing: .5em;
  color: rgba(255,255,255,.35);
  margin-bottom: 32px;
  text-transform: uppercase;
}
.loader-bar {
  width: 120px; height: 1px;
  background: rgba(255,255,255,.1);
  position: relative;
  overflow: hidden;
}
.loader-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, rgba(255,255,255,.4), var(--white));
  transition: width .7s var(--ease-in-out);
}

/* ----------------------------------------------------------------
   Custom Cursor
   ---------------------------------------------------------------- */
.cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: #ffffff;
  border-radius: 50%;
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: transform .1s ease, width .3s var(--ease-out-expo), height .3s var(--ease-out-expo);
  will-change: transform;
}
.cursor.hover { width: 28px; height: 28px; }
.cursor-follower {
  position: fixed;
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width .4s var(--ease-out-expo),
              height .4s var(--ease-out-expo),
              opacity .3s ease;
  will-change: transform;
}
.cursor.hidden, .cursor-follower.hidden { opacity: 0; }
@media (hover: none) { .cursor, .cursor-follower { display: none; } }

/* ----------------------------------------------------------------
   Scroll Progress
   ---------------------------------------------------------------- */
#scrollProgress {
  position: fixed; top: 0; left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--ink));
  z-index: 9998; width: 0%;
  transition: width .08s linear;
}

/* ----------------------------------------------------------------
   Navigation
   ---------------------------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background .5s ease, box-shadow .5s ease;
}
.nav.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  height: 72px;
  display: flex; align-items: center; gap: 40px;
}
.nav-logo { flex-shrink: 0; }
.nav-logo-main {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .24em; line-height: 1;
  color: var(--ink);
  text-transform: uppercase;
}
.nav-menu {
  display: flex; align-items: center; gap: 0;
  flex: 1;
}
.nav-link {
  font-size: 12.5px; font-weight: 400;
  color: var(--ink3);
  padding: 7px 15px; border-radius: 3px;
  transition: color .2s ease, background .2s ease;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: 3px; left: 15px; right: 15px;
  height: 1px; background: var(--ink);
  transform: scaleX(0);
  transition: transform .3s var(--ease-out-expo);
}
.nav-link:hover, .nav-link.active { color: var(--ink); background: transparent; }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.nav-cta {
  flex-shrink: 0;
  font-size: 12px; font-weight: 500;
  color: var(--white);
  background: var(--ink);
  padding: 10px 24px; border-radius: 2px;
  letter-spacing: .06em;
  transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}
.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
}
.nav-toggle {
  display: none;
  flex-direction: column; gap: 6px;
  padding: 6px; margin-left: 8px;
}
.nav-toggle span {
  display: block; width: 22px; height: 1px;
  background: var(--ink);
  transition: all .35s var(--ease-out-expo);
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { transform: translateY(-7px) rotate(-45deg); }

/* Drawer */
.drawer {
  position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 999;
  transform: translateX(100%);
  transition: transform .5s var(--ease-out-expo);
}
.drawer.open { transform: translateX(0); }
.drawer-inner {
  padding: 48px var(--pad-x);
  border-top: 1px solid var(--border);
}
.drawer-menu { display: flex; flex-direction: column; }
.drawer-link {
  display: block; padding: 20px 0;
  font-size: 26px; font-weight: 300;
  color: var(--ink3);
  border-bottom: 1px solid var(--border);
  transition: color .25s ease, padding-left .35s var(--ease-out-expo);
}
.drawer-link:hover { color: var(--ink); padding-left: 14px; }

/* ----------------------------------------------------------------
   Shared Layout
   ---------------------------------------------------------------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.section { padding: var(--section-gap) 0; }

.section-eyebrow {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .42em; text-transform: uppercase;
  color: var(--ink4);
  margin-bottom: 28px;
  display: flex; align-items: center; gap: 14px;
}
.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--ink4);
}
.section-title {
  font-size: clamp(32px, 5.2vw, 58px);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -.025em;
  color: var(--ink);
  margin-bottom: 40px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 32px;
  font-size: 12.5px; font-weight: 500;
  letter-spacing: .06em;
  border-radius: 2px;
  transition: all .35s var(--ease-out-expo);
  position: relative;
}
.btn-dark {
  background: var(--ink); color: var(--white);
  overflow: hidden;
}
.btn-dark::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.08), transparent);
  transform: translateX(-110%) skewX(-20deg);
  transition: transform .55s var(--ease-out-expo);
}
.btn-dark:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.18);
}
.btn-dark:hover::before { transform: translateX(120%) skewX(-20deg); }
.btn-line {
  background: transparent; color: var(--ink2);
  border: 1px solid var(--border2);
}
.btn-line:hover {
  border-color: var(--ink); color: var(--ink);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }
.btn-icon { font-size: 15px; }

/* ----------------------------------------------------------------
   Scroll Reveal
   ---------------------------------------------------------------- */
.js-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 1s var(--ease-out-expo),
              transform 1s var(--ease-out-expo);
  will-change: opacity, transform;
}
.js-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.hero-line {
  display: block;
  opacity: 0;
  transform: translateY(50px) skewY(1.5deg);
  transition: opacity 1.2s var(--ease-out-expo),
              transform 1.2s var(--ease-out-expo);
  will-change: opacity, transform;
}
.hero-line.revealed { opacity: 1; transform: translateY(0) skewY(0deg); }

/* ----------------------------------------------------------------
   HERO
   ---------------------------------------------------------------- */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  padding: 0 var(--pad-x) 96px;
  background: var(--white);
}

/* Animated grain overlay */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: .5;
}

.hero-bg-text {
  position: absolute;
  top: 50%; left: 0; right: 0;
  transform: translateY(-50%);
  overflow: hidden;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.hero-bg-track {
  display: inline-flex;
  animation: marquee 36s linear infinite;
}
.hero-bg-text span {
  font-size: clamp(64px, 12vw, 160px);
  font-weight: 800;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1px var(--border);
  white-space: nowrap;
  line-height: 1;
  transition: -webkit-text-stroke-color .5s ease;
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 980px;
  padding-top: 140px;
}
.hero-label {
  font-size: 10px; font-weight: 600;
  letter-spacing: .28em; color: var(--ink4);
  margin-bottom: 36px;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--ink4);
}
.hero-label-mark { display: none; }

.hero-headline {
  font-size: clamp(52px, 10vw, 108px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -.045em;
  color: var(--ink);
  margin-bottom: 40px;
}
.hero-line--accent {
  font-weight: 700;
  background: linear-gradient(135deg, var(--ink) 0%, #444 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-body {
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 300;
  color: var(--ink3);
  line-height: 2;
  margin-bottom: 48px;
  max-width: 540px;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 14px;
}
.hero-scroll {
  position: absolute; bottom: 44px; right: var(--pad-x);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  z-index: 2;
}
.hero-scroll-line {
  width: 1px; height: 64px;
  background: linear-gradient(to bottom, var(--ink3), transparent);
  animation: scrollPulse 2.8s ease-in-out infinite;
}
.hero-scroll span {
  font-size: 8.5px; font-weight: 700;
  letter-spacing: .32em; color: var(--ink4);
  writing-mode: vertical-rl;
}

@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ----------------------------------------------------------------
   Ticker
   ---------------------------------------------------------------- */
.ticker {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  background: var(--bg);
}
.ticker-track {
  display: inline-flex;
  animation: marquee 24s linear infinite;
}
.ticker span {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .32em; text-transform: uppercase;
  color: var(--ink4);
  white-space: nowrap;
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ----------------------------------------------------------------
   MISSION / VISION / VALUE  (editorial stage)
   ---------------------------------------------------------------- */
.mission { background: var(--white); }

.mv-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, 20%) 1fr;
  gap: 64px;
  align-items: start;
  padding: 100px 0;
  border-top: 1px solid var(--border);
}
.mv-stage:last-of-type { border-bottom: 1px solid var(--border); margin-bottom: 140px; }

.mv-stage-line {
  position: absolute;
  left: 0; top: 0;
  height: 1px; width: 0%;
  background: linear-gradient(90deg, var(--ink), rgba(13,13,13,.2));
  transition: width 1.1s var(--ease-out-expo);
  pointer-events: none;
}
.mv-stage.is-inview .mv-stage-line { width: 100%; }

.mv-stage-meta {
  display: flex; flex-direction: column;
  gap: 20px;
  padding-top: 8px;
}
.mv-stage-num {
  font-size: clamp(60px, 7.5vw, 104px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--ink);
  font-feature-settings: "tnum";
  position: relative;
  display: inline-block;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 1s var(--ease-out-expo) .2s,
              opacity .9s ease .2s;
}
.mv-stage.is-inview .mv-stage-num { transform: translateY(0); opacity: 1; }

.mv-stage-label {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .36em; text-transform: uppercase;
  color: var(--ink4);
  position: relative;
  padding-left: 30px;
}
.mv-stage-label::before {
  content: ""; position: absolute;
  left: 0; top: 50%;
  width: 22px; height: 1px;
  background: var(--ink4);
}

.mv-stage-headline {
  font-size: clamp(22px, 2.8vw, 36px);
  font-weight: 300;
  line-height: 1.65;
  letter-spacing: -.018em;
  color: var(--ink);
  max-width: 900px;
}
.mv-stage-accent {
  font-weight: 600;
  position: relative;
  white-space: nowrap;
}
.mv-stage-accent::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--ink), rgba(13,13,13,.3));
  transition: width 1.3s var(--ease-out-expo) .7s;
}
.mv-stage.is-inview .mv-stage-accent::after { width: 100%; }

/* char-by-char reveal */
.js-split-reveal .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(.6em);
  transition: opacity .55s ease, transform .65s var(--ease-out-expo);
}
.js-split-reveal.is-inview .char {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Value — stage ---- */
.value-stage { padding-top: 16px; }
.value-stage-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.value-stage-head-left {
  display: flex; align-items: center; gap: 32px;
}
/* 03 badge — matches Mission/Vision num style but smaller */
.value-stage-num-badge {
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--ink);
  font-feature-settings: "tnum";
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s ease .2s, transform 1s var(--ease-out-expo) .2s;
}
.value-stage-num-badge.revealed {
  opacity: 1;
  transform: translateY(0);
}
.value-stage-count {
  display: inline-flex; align-items: baseline; gap: 10px;
  color: var(--ink4);
}
.value-stage-count-num {
  font-size: clamp(44px, 5.5vw, 70px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--ink);
}
.value-stage-count-label {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .32em; text-transform: uppercase;
  color: var(--ink4);
}

.value-grid {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column;
}
.value-row {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: center;
  gap: 32px;
  padding: 38px 4px;
  border-bottom: 1px solid var(--border);
  cursor: none;
  transition: padding .5s var(--ease-out-expo), background .4s ease;
  overflow: hidden;
}
.value-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 0; height: 100%;
  background: var(--bg);
  transition: width .6s var(--ease-out-expo);
  z-index: 0;
}
.value-row:hover::before { width: 100%; }
.value-row > * { position: relative; z-index: 1; }

.value-row::after {
  content: '';
  position: absolute; left: 0; bottom: -1px;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width .6s var(--ease-out-expo);
}
.value-row:hover::after { width: 100%; }

.value-row-num {
  font-size: 10px; font-weight: 700;
  letter-spacing: .18em; color: var(--ink4);
  transition: color .4s ease, transform .5s var(--ease-out-expo);
}
.value-row:hover .value-row-num {
  color: var(--ink);
  transform: translateX(6px);
}

.value-row-name {
  font-size: clamp(22px, 3vw, 42px);
  font-weight: 300;
  letter-spacing: -.028em;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
}
.value-row-name-inner {
  display: inline-block;
  position: relative;
  transition: transform .5s var(--ease-out-expo);
}
.value-row-name-inner::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width .65s var(--ease-out-expo);
}
.value-row:hover .value-row-name-inner { transform: translateX(8px); }
.value-row:hover .value-row-name-inner::after { width: 100%; }

.value-row-desc {
  font-size: clamp(13px, 1.3vw, 15px);
  font-weight: 300;
  color: var(--ink3);
  line-height: 1.85;
  opacity: .5;
  transform: translateX(-12px);
  transition: opacity .5s ease, transform .55s var(--ease-out-expo);
}
.value-row:hover .value-row-desc {
  opacity: 1;
  transform: translateX(0);
}

/* ----------------------------------------------------------------
   SERVICES
   ---------------------------------------------------------------- */
.services { background: var(--bg2); }
.services .container { margin-bottom: 56px; }
.services .section-eyebrow { color: var(--ink4); }
.services .section-eyebrow::before { background: var(--ink4); }
.services .section-title { color: var(--ink); }

.services-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.service-block {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
  transition: background .4s ease, border-color .4s ease, transform .4s var(--ease-out-expo), box-shadow .4s ease;
}
.service-block::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,.03), transparent);
  opacity: 0;
  transition: opacity .4s ease;
}
/* subtle animated top line */
.service-block::after {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 0; height: 2px;
  background: var(--ink);
  transition: width .55s var(--ease-out-expo);
}
.service-block:hover { background: var(--bg); border-color: var(--border2); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.07); }
.service-block:hover::before { opacity: 1; }
.service-block:hover::after { width: 100%; }

.service-block-tag {
  display: inline-block;
  font-size: 8.5px; font-weight: 700;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--ink4);
  border: 1px solid var(--border);
  padding: 5px 13px; border-radius: 2px;
  margin-bottom: 36px;
}
.service-block-name {
  font-size: clamp(48px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: -.045em;
  color: var(--ink);
  margin-bottom: 20px;
  line-height: 1;
  position: relative;
  display: inline-block;
}
.service-block-name::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width .45s var(--ease-out-expo);
}
.service-block:hover .service-block-name::after { width: 100%; }

.service-block-sub {
  font-size: 15px; font-weight: 300;
  color: var(--ink2); line-height: 1.75;
  margin-bottom: 40px;
}
.service-block-list {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 48px;
}
.service-block-list li {
  font-size: 13px; font-weight: 400; color: var(--ink2);
  padding-left: 20px; position: relative;
}
.service-block-list li::before {
  content: '—'; position: absolute; left: 0;
  color: var(--ink3);
}
.service-block-arrow {
  font-size: 22px; color: var(--ink3);
  display: block;
  transition: transform .35s var(--ease-out-expo), color .3s ease;
}
.service-block:hover .service-block-arrow {
  transform: translateX(10px); color: var(--ink);
}

/* ----------------------------------------------------------------
   TORIKO & TSUMUGU — detail sections
   ---------------------------------------------------------------- */
.toriko-section  { background: var(--white); }
/* TORIKOタイトルは1行固定 — 途中改行させない */
.toriko-section .section-title {
  white-space: nowrap;
  font-size: clamp(24px, 3.8vw, 52px);
}
.tsumugu-section { background: var(--bg); }

.detail-header {
  max-width: 700px;
  margin-bottom: 96px;
}
.detail-desc {
  font-size: 16px; font-weight: 300;
  color: var(--ink2); line-height: 2;
  margin-bottom: 40px;
}

/* TORIKO が提供する価値 */
.toriko-value-section {
  margin-bottom: 96px;
}
.toriko-value-title {
  font-size: 13px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink4);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  display: flex; align-items: center; gap: 16px;
}
.toriko-value-title::before {
  content: '';
  display: inline-block; width: 24px; height: 1px;
  background: var(--ink4);
}

.toriko-value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-left: 1px solid var(--border);
  border-top: none;
}

.toriko-value-card {
  padding: 52px 48px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background .35s ease;
}
.toriko-value-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 2px; height: 0;
  background: var(--ink);
  transition: height .5s var(--ease-out-expo);
}
.toriko-value-card:hover { background: var(--bg); }
.toriko-value-card:hover::before { height: 100%; }

.toriko-value-num {
  display: block;
  font-size: 52px; font-weight: 200;
  line-height: 1; letter-spacing: -.04em;
  color: var(--border2);
  margin-bottom: 28px;
  font-feature-settings: "tnum";
  transition: color .4s ease;
}
.toriko-value-card:hover .toriko-value-num { color: var(--ink4); }

.toriko-value-body h4 {
  font-size: 17px; font-weight: 500;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.5;
  letter-spacing: -.01em;
}
.toriko-value-body p {
  font-size: 13.5px; font-weight: 300;
  color: var(--ink3); line-height: 1.95;
}

/* Network diagram */
.network {
  padding: 64px 40px 56px;
  border: 1px solid var(--border);
  border-radius: 2px;
  text-align: center;
  background: linear-gradient(135deg, var(--white), var(--bg));
  position: relative;
  overflow: hidden;
}
.network::before {
  content: '';
  position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(13,13,13,.04), transparent 70%);
  pointer-events: none;
}
.network-title {
  font-size: 18px; font-weight: 400; color: var(--ink);
  margin-bottom: 40px;
  letter-spacing: -.01em;
}

/* ----------------------------------------------------------------
   Network diagram — 絶対配置ベースの三角形配置（PC・モバイル共通）
   
   設計方針：
   ・diagram-wrap を position: relative の固定高さ領域とする
   ・TORIKO は left:50% で中央に固定
   ・ユーザーは left:0、事業者は right:0 で両端に配置
   ・コネクタ線は TORIKO とノードの間に絶対配置
   ・コネクタラベル（ニーズ表明・広告配信）は線の上に絶対配置
   ・どの画面幅でも三角形配置が崩れない
   
   ※ エフェクト・線の形・色・アニメーションはすべて元のまま
   ---------------------------------------------------------------- */
.network-diagram-wrap {
  position: relative;
  width: 100%;
  max-width: 600px;
  height: 130px; /* アイコン円 + ラベル + サブテキスト分の高さ */
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 8px;
}
/* 上段3ノード: ユーザー(左) / TORIKO(中央) / 事業者(右)
   ノードを「幅 0 のアンカーポイント」として配置し、内部要素が
   そのポイントを中心に左右対称に展開されるようにする。
   こうすることで、ラベルやサブテキストの長さに関係なく、
   アイコン円の中心位置が必ず left:32px (=A/2) や right:32px に固定される */
/* 両端ノードを「中心アンカー」として配置：
   - ノード自体の幅は、ラベル/サブテキストが折り返した結果の幅となる
   - left は「アイコン中心位置」を指す（width:0 なので左端=中心）
   - サブテキストには max-width を設けて折り返し可能にし、
     コンテナをはみ出さないようにする */
.network-diagram-wrap > .network-node-icon--user {
  position: absolute;
  left: 70px;  /* サブテキスト幅の半分 + 余白 */
  top: 0;
  width: 0;
  overflow: visible;
}
.network-diagram-wrap > .network-node-icon--biz {
  position: absolute;
  right: 70px;
  top: 0;
  width: 0;
  overflow: visible;
}
.network-diagram-wrap > .network-center-wrap {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  margin-top: -10px;
  width: 84px;
  height: 84px;
}
.network-diagram-wrap > .network-node-icon--user > *,
.network-diagram-wrap > .network-node-icon--biz > * {
  flex-shrink: 0;
}
/* ラベル・サブテキストは中心アンカー(width:0)を中心に左右対称に展開 */
.network-diagram-wrap > .network-node-icon--user .network-node-label,
.network-diagram-wrap > .network-node-icon--biz .network-node-label {
  white-space: nowrap;
  text-align: center;
}
/* サブテキストは1行表示。
   ノードの中心位置(left/right値)はメディアクエリで「サブテキスト幅の半分」
   を考慮して配置するため、はみ出さない。 */
.network-diagram-wrap > .network-node-icon--user .network-node-sub,
.network-diagram-wrap > .network-node-icon--biz .network-node-sub {
  white-space: nowrap;
  text-align: center;
}
/* コネクタ：TORIKOとノードの間に絶対配置で水平線を描画
   left/right で位置を決めるが、ノードのアイコン円外端と
   TORIKO の外端の間にぴったり線を渡す */
.network-diagram-wrap > .network-connector--left {
  position: absolute;
  left: 102px;          /* user-center(70) + アイコン半径(32) */
  right: calc(50% + 42px); /* TORIKO中央 - TORIKO半径42px */
  top: 32px;           /* アイコン円の中心線 */
  height: 1px;
  padding: 0;
  display: block;
}
.network-diagram-wrap > .network-connector--right {
  position: absolute;
  left: calc(50% + 42px);
  right: 102px;
  top: 32px;
  height: 1px;
  padding: 0;
  display: block;
}

.network-node-icon {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px;
  animation: nodeFloat 4s ease-in-out infinite;
}
.network-node-icon--biz { animation-delay: .8s; }
.network-node-icon--creator { animation-delay: 1.6s; }

@keyframes nodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.network-icon-circle {
  width: 64px; height: 64px;
  border: 1.5px solid var(--border2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink3);
  background: var(--white);
  transition: border-color .3s ease, color .3s ease, box-shadow .3s ease;
  position: relative;
}
.network-icon-circle::before {
  content: '';
  position: absolute; inset: -5px;
  border: 1px solid var(--border);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .3s ease;
}
.network-node-icon:hover .network-icon-circle {
  border-color: var(--ink);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
}
.network-node-icon:hover .network-icon-circle::before { opacity: 1; }

.network-connector {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 0 4px;
}
.network-conn-line {
  /* 親コネクタの幅いっぱいに線を引く（左右の余白は親で制御） */
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--border2), var(--border2));
  position: relative;
  overflow: hidden;
}
/* コネクタラベル「ニーズ表明」「広告配信」は線の上に絶対配置で重ねる */
.network-connector .network-conn-label {
  position: absolute;
  bottom: 100%;
  margin-bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
}
.network-conn-line::after {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--ink), transparent);
  animation: connFlow 3s ease-in-out infinite;
}
.network-connector--right .network-conn-line::after { animation-delay: 1.5s; }
.network-conn-label {
  font-size: 9px; font-weight: 600;
  letter-spacing: .16em; color: var(--ink4);
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes connFlow {
  0%   { left: -100%; }
  100% { left: 100%; }
}

.network-center-wrap {
  position: relative;
  flex-shrink: 0;
}
.network-center-ring {
  position: absolute; inset: -12px;
  border: 1px solid rgba(13,13,13,.1);
  border-radius: 50%;
  animation: ringPulse 3.2s ease-in-out infinite;
}
@keyframes ringPulse {
  0%,100% { transform: scale(1); opacity: .6; }
  50% { transform: scale(1.12); opacity: 0; }
}
.network-center {
  font-size: 9.5px; font-weight: 800;
  letter-spacing: .2em;
  background: var(--ink);
  color: var(--white);
  width: 84px; height: 84px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.network-node-label {
  font-size: 14px; font-weight: 500; color: var(--ink);
}
.network-node-sub {
  font-size: 11px; font-weight: 300; color: var(--ink4);
  white-space: nowrap;
}

/* Bottom node (poster) — 常に中央に表示 */
.network-bottom-connector {
  display: flex; justify-content: center;
  margin: 4px 0;
}
.network-bottom-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--border2), transparent);
  position: relative;
  overflow: hidden;
}
.network-bottom-line::after {
  content: '';
  position: absolute; top: -100%; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(to bottom, transparent, var(--ink), transparent);
  animation: connFlowV 3s ease-in-out infinite 2s;
}
@keyframes connFlowV {
  0%   { top: -100%; }
  100% { top: 100%; }
}

/* 投稿者ノード */
.network-node-icon--creator {
  margin-bottom: 36px;
}

.network-desc {
  font-size: 13.5px; font-weight: 300; color: var(--ink3);
  max-width: 520px; margin: 0 auto; line-height: 1.9;
}

/* ================================================================
   Network diagram — レスポンシブ調整
   ※ エフェクト・線の形・アニメーション・色・HTML構造は一切変更しない。
   
   設計：絶対配置ベースなので、各画面幅では以下の数値を連動させる
     - .network-icon-circle の width/height (=A)
     - .network-center の width/height (=B)
     - .network-diagram-wrap > .network-node-icon--biz の right (=A)補正
     - コネクタの left:A, right: calc(50% + B/2), top: A/2
     - .network-diagram-wrap の height: A + ラベル等の余白
   ================================================================ */

/* ノードの中心位置 (left/right) は、サブテキストの幅の半分 + コンテナ余白
   を考慮した値に設定する。これによりサブテキストがはみ出さない。
   コネクタ線は「アイコン円外側 (中心 + アイコン半径)」から
   「TORIKO 外側 (50% - TORIKO半径)」までを結ぶ。 */

/* タブレット (〜768px): A=56, B=72, sub-fontsize:10px (W≈120) */
@media (max-width: 768px) {
  .network { padding: 56px 20px 48px; }
  .network-diagram-wrap { max-width: 520px; height: 118px; }
  .network-icon-circle { width: 56px; height: 56px; }
  .network-icon-circle svg { width: 24px; height: 24px; }
  .network-center { width: 72px; height: 72px; font-size: 9px; }
  .network-diagram-wrap > .network-node-icon--user { left: 64px; }
  .network-diagram-wrap > .network-node-icon--biz { right: 64px; }
  .network-diagram-wrap > .network-center-wrap {
    width: 72px; height: 72px;
    margin-top: -8px;
  }
  .network-diagram-wrap > .network-connector--left {
    left: 92px; right: calc(50% + 36px); top: 28px;
  }
  .network-diagram-wrap > .network-connector--right {
    left: calc(50% + 36px); right: 92px; top: 28px;
  }
  .network-node-icon { gap: 8px; }
  .network-node-label { font-size: 12.5px; }
  .network-node-sub { font-size: 10px; }
  .network-conn-label { font-size: 8.5px; }
}

/* 大きめスマホ (〜600px): A=50, B=64, sub-fontsize:9.5px (W≈114) */
@media (max-width: 600px) {
  .network { padding: 48px 14px 40px; }
  .network-title { font-size: 16px; margin-bottom: 28px; }
  .network-diagram-wrap { max-width: 100%; height: 108px; }
  .network-icon-circle { width: 50px; height: 50px; }
  .network-icon-circle svg { width: 21px; height: 21px; }
  .network-center { width: 64px; height: 64px; font-size: 8px; letter-spacing: .18em; }
  .network-center-ring { inset: -9px; }
  .network-diagram-wrap > .network-node-icon--user { left: 60px; }
  .network-diagram-wrap > .network-node-icon--biz { right: 60px; }
  .network-diagram-wrap > .network-center-wrap {
    width: 64px; height: 64px;
    margin-top: -7px;
  }
  .network-diagram-wrap > .network-connector--left {
    left: 85px; right: calc(50% + 32px); top: 25px;
  }
  .network-diagram-wrap > .network-connector--right {
    left: calc(50% + 32px); right: 85px; top: 25px;
  }
  .network-node-icon { gap: 6px; }
  .network-node-label { font-size: 11.5px; }
  .network-node-sub { font-size: 9.5px; }
  .network-conn-label { font-size: 7.5px; letter-spacing: .12em; }
  .network-bottom-line { height: 36px; }
  .network-node-icon--creator { margin-bottom: 24px; }
  .network-desc { font-size: 12px; line-height: 1.85; }
}

/* 標準スマホ (〜500px): サブテキストを 2行折り返しに切り替え。
   日本語は単語区切りがないので、word-break/line-break を緩めて
   任意の文字位置で改行可能にする。 */
@media (max-width: 500px) {
  .network-diagram-wrap > .network-node-icon--user .network-node-sub,
  .network-diagram-wrap > .network-node-icon--biz .network-node-sub {
    white-space: normal;
    word-break: break-all;
    line-break: anywhere;
    overflow-wrap: anywhere;
    max-width: 92px;
    line-height: 1.35;
  }
}

/* 標準スマホ (〜440px): A=44, B=58, sub-fontsize:9px。
   サブテキストは2行折り返し(max-width:76px)、半分=38px。 */
@media (max-width: 440px) {
  .network { padding: 44px 10px 40px; }
  .network-diagram-wrap { height: 96px; }
  .network-icon-circle { width: 44px; height: 44px; }
  .network-icon-circle svg { width: 19px; height: 19px; }
  .network-center { width: 58px; height: 58px; font-size: 7.5px; letter-spacing: .16em; }
  .network-center-ring { inset: -8px; }
  .network-diagram-wrap > .network-node-icon--user { left: 44px; }
  .network-diagram-wrap > .network-node-icon--biz { right: 44px; }
  .network-diagram-wrap > .network-center-wrap {
    width: 58px; height: 58px;
    margin-top: -7px;
  }
  .network-diagram-wrap > .network-connector--left {
    left: 66px; right: calc(50% + 29px); top: 22px;
  }
  .network-diagram-wrap > .network-connector--right {
    left: calc(50% + 29px); right: 66px; top: 22px;
  }
  .network-conn-label { font-size: 7px; letter-spacing: .1em; }
  .network-node-label { font-size: 11px; }
  .network-node-sub { font-size: 9px; }
  .network-bottom-line { height: 30px; }
  .network-diagram-wrap > .network-node-icon--user .network-node-sub,
  .network-diagram-wrap > .network-node-icon--biz .network-node-sub {
    max-width: 84px;
  }
}

/* 小型スマホ (〜380px): A=40, B=52 */
@media (max-width: 380px) {
  .network { padding: 40px 8px 36px; }
  .network-diagram-wrap { height: 88px; }
  .network-icon-circle { width: 40px; height: 40px; }
  .network-icon-circle svg { width: 17px; height: 17px; }
  .network-center { width: 52px; height: 52px; font-size: 7px; letter-spacing: .14em; }
  .network-center-ring { inset: -7px; }
  .network-diagram-wrap > .network-node-icon--user { left: 38px; }
  .network-diagram-wrap > .network-node-icon--biz { right: 38px; }
  .network-diagram-wrap > .network-center-wrap {
    width: 52px; height: 52px;
    margin-top: -6px;
  }
  .network-diagram-wrap > .network-connector--left {
    left: 58px; right: calc(50% + 26px); top: 20px;
  }
  .network-diagram-wrap > .network-connector--right {
    left: calc(50% + 26px); right: 58px; top: 20px;
  }
  .network-conn-label { font-size: 6.5px; letter-spacing: .08em; }
  .network-node-label { font-size: 10.5px; }
  .network-node-sub { font-size: 8.5px; }
  .network-diagram-wrap > .network-node-icon--user .network-node-sub,
  .network-diagram-wrap > .network-node-icon--biz .network-node-sub {
    max-width: 74px;
  }
}

/* 極小スマホ (〜340px) */
@media (max-width: 340px) {
  .network { padding: 36px 6px 32px; }
  .network-icon-circle { width: 36px; height: 36px; }
  .network-icon-circle svg { width: 15px; height: 15px; }
  .network-center { width: 48px; height: 48px; font-size: 6.5px; }
  .network-center-ring { inset: -6px; }
  .network-diagram-wrap > .network-node-icon--user { left: 34px; }
  .network-diagram-wrap > .network-node-icon--biz { right: 34px; }
  .network-diagram-wrap > .network-center-wrap {
    width: 48px; height: 48px;
    margin-top: -6px;
  }
  .network-diagram-wrap > .network-connector--left {
    left: 52px; right: calc(50% + 24px); top: 18px;
  }
  .network-diagram-wrap > .network-connector--right {
    left: calc(50% + 24px); right: 52px; top: 18px;
  }
  .network-conn-label { font-size: 6px; }
  .network-node-label { font-size: 10px; }
  .network-node-sub { font-size: 8px; }
  .network-diagram-wrap > .network-node-icon--user .network-node-sub,
  .network-diagram-wrap > .network-node-icon--biz .network-node-sub {
    max-width: 64px;
  }
}

/* ----------------------------------------------------------------
   TSUMUGU specifics
   ---------------------------------------------------------------- */

/* =================================================================
   TSUMUGU Quote — light-tone statement card
   背景は白ベース、インクカラーのアクセント、シンプルかつ洗練
   ================================================================= */
.tsumugu-quote {
  margin-bottom: 88px;
  position: relative;
}

.tsumugu-quote-inner {
  position: relative;
  padding: 80px 88px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 260px;
  transition: border-color .5s var(--ease-out-expo);
}
.tsumugu-quote-inner:hover {
  border-color: var(--border2);
}

/* 上辺を左から右へ走るライン（reveal時） */
.tsumugu-quote-inner::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width 1s var(--ease-out-expo) .2s;
}
.tsumugu-quote.js-reveal.revealed .tsumugu-quote-inner::before {
  width: 100%;
}

/* 右下コーナーを起点に広がる極薄ラジアル */
.tsumugu-quote-inner::after {
  content: '';
  position: absolute; bottom: -40px; right: -40px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(13,13,13,.04) 0%, transparent 70%);
  pointer-events: none;
  animation: quoteOrb 8s ease-in-out infinite;
}
@keyframes quoteOrb {
  0%,100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-20px, -20px) scale(1.1); }
}

/* 左縦アクセントライン（reveal時に上から下へ伸びる） */
.tsumugu-quote-accent {
  position: absolute; top: 0; left: 0;
  width: 2px; height: 0;
  background: linear-gradient(to bottom, var(--ink) 0%, transparent 100%);
  transition: height .9s var(--ease-out-expo) .4s;
  z-index: 2;
}
.tsumugu-quote.js-reveal.revealed .tsumugu-quote-accent {
  height: 100%;
}

/* 右上コーナータグ */
.tsumugu-quote-tag {
  position: absolute; top: 28px; right: 36px;
  font-size: 8.5px; font-weight: 700;
  letter-spacing: .4em; text-transform: uppercase;
  color: var(--ink4);
  z-index: 2;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity .7s ease .7s, transform .7s var(--ease-out-expo) .7s;
}
.tsumugu-quote.js-reveal.revealed .tsumugu-quote-tag {
  opacity: 1;
  transform: translateY(0);
}

.tsumugu-quote-deco { display: none; }

/* テキスト本体 */
.tsumugu-quote-text {
  font-size: clamp(24px, 3.6vw, 46px);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: -.025em;
  color: var(--ink);
  position: relative; z-index: 2;
  max-width: 800px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s ease .35s, transform 1s var(--ease-out-expo) .35s;
}
.tsumugu-quote.js-reveal.revealed .tsumugu-quote-text {
  opacity: 1;
  transform: translateY(0);
}
/* 2行目をやや強調 */
.tsumugu-quote-text em {
  font-style: normal;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  display: inline-block;
}
/* em の下線（reveal後にwが広がる） */
.tsumugu-quote-text em::after {
  content: '';
  position: absolute; left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width 1s var(--ease-out-expo) 1s;
}
.tsumugu-quote.js-reveal.revealed .tsumugu-quote-text em::after {
  width: 100%;
}
.tsumugu-quote-text br { display: block; margin-top: .2em; }

/* ホバーで本文がわずかに上へ */
.tsumugu-quote-inner:hover .tsumugu-quote-text {
  transform: translateY(-3px);
  transition: transform .5s var(--ease-out-expo);
}

/* reveal — 左から展開 */
.tsumugu-quote.js-reveal .tsumugu-quote-inner {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.1s var(--ease-out-expo);
}
.tsumugu-quote.js-reveal.revealed .tsumugu-quote-inner {
  clip-path: inset(0 0% 0 0);
}

@keyframes quoteGlow {
  0%   { opacity: .5; }
  100% { opacity: 1; }
}

/* Voices */
.voices {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  margin-bottom: 88px;
  overflow: hidden;
  border-radius: 2px;
}
.voice {
  padding: 44px 40px;
  border-right: 1px solid var(--border);
  transition: background .3s ease, transform .3s var(--ease-out-expo);
  position: relative;
}
.voice::before {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--ink);
  transition: width .5s var(--ease-out-expo);
}
.voice:last-child { border-right: none; }
.voice:hover { background: rgba(255,255,255,.8); }
.voice:hover::before { width: 100%; }
.voice-icon {
  display: block; font-size: 30px; margin-bottom: 16px;
  line-height: 1;
}
.voice-role {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink4); margin-bottom: 12px;
}
.voice-text {
  font-size: 14px; font-weight: 300;
  color: var(--ink2); line-height: 1.85;
}

/* TSUMUGU section padding — standard (no extra) */
/* .section already applies var(--section-gap) top+bottom padding.
   .steps below has margin-bottom:0 so the section's own padding
   is the only gap between the last step and the next section. */
.tsumugu-section { padding-bottom: var(--section-gap); }

/* Steps */
.steps { margin-bottom: 0; }
.steps-title {
  font-size: 18px; font-weight: 400; color: var(--ink);
  margin-bottom: 40px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.steps-list { display: flex; flex-direction: column; }
.step {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 36px; align-items: start;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  transition: background .3s ease, padding-left .35s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}
.step::before {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 2px; height: 0;
  background: var(--ink);
  transition: height .5s var(--ease-out-expo);
}
.step:hover { background: rgba(255,255,255,.6); padding-left: 18px; }
.step:hover::before { height: 100%; }
.step-num {
  font-size: 11.5px; font-weight: 700;
  letter-spacing: .14em; color: var(--ink4);
  padding-top: 4px;
}
.step-body h4 {
  font-size: 17px; font-weight: 400; color: var(--ink);
  margin-bottom: 12px;
}
.step-body p {
  font-size: 14px; font-weight: 300; color: var(--ink2);
  line-height: 1.9;
}

/* Token numbers */
.tokens {
  border: 1px solid var(--border);
  padding: 56px;
  background: var(--white);
  border-radius: 2px;
  overflow: hidden;
}
.tokens-title {
  font-size: 18px; font-weight: 400; color: var(--ink);
  margin-bottom: 44px;
}
.tokens-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
}
.token-item {
  padding: 44px 40px;
  border-right: 1px solid var(--border);
  transition: background .3s ease;
  position: relative;
}
.token-item::after {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 0; height: 2px;
  background: var(--ink);
  transition: width .5s var(--ease-out-expo);
}
.token-item:last-child { border-right: none; }
.token-item:hover { background: var(--bg); }
.token-item:hover::after { width: 100%; }
.token-num {
  display: block;
  font-size: clamp(56px, 7.5vw, 88px);
  font-weight: 700; letter-spacing: -.06em;
  color: var(--ink); line-height: 1;
  margin-bottom: 6px;
}
.token-unit {
  display: block;
  font-size: 13px; font-weight: 300; color: var(--ink4);
  margin-bottom: 20px;
}
.token-item p {
  font-size: 13px; font-weight: 300; color: var(--ink3);
  line-height: 1.85;
}

/* ----------------------------------------------------------------
   ADVANTAGE
   ---------------------------------------------------------------- */
.advantage { background: var(--ink); }
.advantage .section-eyebrow { color: rgba(255,255,255,.3); }
.advantage .section-eyebrow::before { background: rgba(255,255,255,.3); }
.advantage .section-title { color: var(--white); }
.advantage-list {
  display: flex; flex-direction: column;
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 16px;
}
.advantage-item {
  display: grid; grid-template-columns: 84px 1fr;
  gap: 48px; align-items: start;
  padding: 44px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .3s ease, padding-left .35s var(--ease-out-expo);
  position: relative;
}
.advantage-item::before {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 0; height: 1px;
  background: rgba(255,255,255,.3);
  transition: width .7s var(--ease-out-expo);
}
.advantage-item:hover { background: rgba(255,255,255,.04); padding-left: 16px; }
.advantage-item:hover::before { width: 100%; }
.advantage-num {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .14em; color: rgba(255,255,255,.2);
  padding-top: 4px;
}
.advantage-body h3 {
  font-size: 17px; font-weight: 400; color: var(--white);
  margin-bottom: 12px;
}
.advantage-body p {
  font-size: 14px; font-weight: 300; color: rgba(255,255,255,.45);
  line-height: 1.95; max-width: 680px;
}

/* ----------------------------------------------------------------
   COMPANY
   ---------------------------------------------------------------- */
.company { background: var(--bg); }
.company-layout {
  display: flex !important;
  flex-direction: column !important;
  gap: 64px;
  margin-top: 16px;
  /* grid 内内は使わない */
  grid-template-columns: unset !important;
}

/* ---- CEO Message ---- */
.ceo-message {
  /* spans left column - message takes prominent left side */
}
.ceo-message-label-wrap {
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.ceo-message-eyebrow {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .38em; text-transform: uppercase;
  color: var(--ink4);
  display: flex; align-items: center; gap: 14px;
}
.ceo-message-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--ink4);
}

.ceo-message-blocks {
  display: flex; flex-direction: column;
  gap: 0;
}

.ceo-msg-block {
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background .3s ease, padding-left .4s var(--ease-out-expo);
}
.ceo-msg-block::before {
  content: '';
  position: absolute; left: -1px; top: 0;
  width: 2px; height: 0;
  background: var(--ink);
  transition: height .6s var(--ease-out-expo);
}
.ceo-msg-block:hover { padding-left: 16px; background: rgba(255,255,255,.6); }
.ceo-msg-block:hover::before { height: 100%; }

.ceo-msg-heading {
  font-size: clamp(14px, 1.5vw, 17px);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -.01em;
  margin-bottom: 14px;
  line-height: 1.4;
  position: relative;
}
.ceo-msg-heading::before {
  content: '—';
  margin-right: 10px;
  color: var(--ink4);
  font-weight: 300;
}

.ceo-msg-block p {
  font-size: 13.5px; font-weight: 300;
  color: var(--ink2); line-height: 2.05;
}

.ceo-msg-block--closing {
  border-bottom: none;
}

.ceo-msg-sig {
  margin-top: 32px;
  font-size: 16px; font-weight: 400;
  color: var(--ink);
  letter-spacing: .04em;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* CEO message body — single flowing paragraph */
.ceo-message-body p:not(.ceo-msg-sig) {
  font-size: 14px; font-weight: 300;
  color: var(--ink2); line-height: 2.1;
  letter-spacing: .01em;
}

/* old CEO styles (kept for safety) */
.ceo { display: flex; flex-direction: column; gap: 28px; }
.ceo-role {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--ink4); margin-bottom: 6px;
}
.ceo-name {
  font-size: 27px; font-weight: 400; color: var(--ink);
  letter-spacing: .02em; margin-bottom: 4px;
}
.ceo-name-en {
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .26em; color: var(--ink4);
  margin-bottom: 28px;
}
.ceo-bio {
  display: flex; flex-direction: column; gap: 18px;
  border-top: 1px solid var(--border);
  padding-top: 26px;
}
.ceo-bio p {
  font-size: 14px; font-weight: 300;
  color: var(--ink2); line-height: 2;
}

/* Company Table */
.company-table-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.company-table { width: 100%; border-collapse: collapse; }
.company-table tr {
  border-bottom: 1px solid var(--border);
  transition: background .2s ease;
}
.company-table tr:last-child { border-bottom: none; }
.company-table tr:hover { background: var(--bg); }
.company-table th {
  width: 130px; padding: 24px 26px;
  font-size: 11.5px; font-weight: 600; color: var(--ink3);
  text-align: left; vertical-align: top;
  background: var(--bg);
  border-right: 1px solid var(--border);
  white-space: nowrap;
  letter-spacing: .04em;
}
.company-table td {
  padding: 24px 26px;
  font-size: 14px; font-weight: 300; color: var(--ink2);
  line-height: 1.8; vertical-align: top;
}
.company-table small { font-size: 11px; color: var(--ink4); }

/* ----------------------------------------------------------------
   CONTACT
   ---------------------------------------------------------------- */
.contact { background: var(--white); }
.contact-layout {
  display: flex !important;
  flex-direction: column !important;
  gap: 56px;
  /* grid 内内は使わない */
  grid-template-columns: unset !important;
}
.contact-left .section-title { margin-bottom: 20px; }
.contact-desc {
  font-size: 15px; font-weight: 300; color: var(--ink2);
  line-height: 1.95; margin-bottom: 28px;
}
.contact-address {
  font-size: 12.5px; font-weight: 300; color: var(--ink4);
  line-height: 1.85;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 10.5px; font-weight: 700; color: var(--ink2);
  letter-spacing: .08em; text-transform: uppercase;
}
.req { color: var(--ink4); }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font);
  font-size: 14px; font-weight: 300;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 14px 18px;
  outline: none;
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%23888' d='M5 7L0 2h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.form-group select option { background: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--ink);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(13,13,13,.04);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink4); }
.form-group textarea { resize: vertical; min-height: 136px; }
.form-success {
  font-size: 13px; font-weight: 300; color: var(--ink2);
  padding: 18px 20px;
  border: 1px solid var(--border2);
  background: var(--bg);
  border-radius: 2px;
}

/* ----------------------------------------------------------------
   FOOTER — dark
   ---------------------------------------------------------------- */
.footer {
  background: #080808;
  padding: 72px 0 40px;
}
.footer-top {
  display: flex; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  margin-bottom: 28px;
}
.footer-logo {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .26em; color: var(--white);
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 13px; font-weight: 300;
  color: rgba(255,255,255,.28);
}
.footer-nav { display: flex; gap: 64px; }
.footer-nav-col span {
  display: block;
  font-size: 8.5px; font-weight: 700;
  letter-spacing: .34em; text-transform: uppercase;
  color: rgba(255,255,255,.28);
  margin-bottom: 20px;
}
.footer-nav-col ul { display: flex; flex-direction: column; gap: 14px; }
.footer-nav-col a {
  font-size: 13px; font-weight: 300;
  color: rgba(255,255,255,.45);
  transition: color .25s ease;
}
.footer-nav-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p {
  font-size: 10.5px; font-weight: 300;
  color: rgba(255,255,255,.2);
}
.footer-legal { display: none; }

/* ----------------------------------------------------------------
   Extra polish & micro-interactions
   ---------------------------------------------------------------- */

/* Hero ambient orb */
.hero::after {
  content: '';
  position: absolute; top: 10%; right: 8%;
  width: 480px; height: 480px;
  background: radial-gradient(circle at center, rgba(13,13,13,.035) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: orbFloat 8s ease-in-out infinite;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(.97); }
}

/* Advantage section section-eyebrow reveal override — dark bg */
.advantage .js-reveal { --reveal-color: rgba(255,255,255,.06); }

/* TORIKO value grid border bottom on last row */
.toriko-value-card:nth-child(n+3) { }

/* Smooth network icon entrance */
.network.is-visible .network-node-icon {
  animation: nodeFloat 4s ease-in-out infinite;
}

/* Staggered advantage items */
.advantage-item:nth-child(1) { transition-delay: .04s; }
.advantage-item:nth-child(2) { transition-delay: .08s; }
.advantage-item:nth-child(3) { transition-delay: .12s; }
.advantage-item:nth-child(4) { transition-delay: .16s; }
.advantage-item:nth-child(5) { transition-delay: .20s; }
.advantage-item:nth-child(6) { transition-delay: .24s; }

/* Line under section titles — subtle reveal */
.section-title {
  position: relative;
}

/* Shimmering border on network center */
.network-center {
  background: var(--ink);
  box-shadow: 0 0 0 0 rgba(13,13,13,.15);
  animation: nodePulse 3s ease-in-out infinite;
}
@keyframes nodePulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(13,13,13,.18); }
  50%      { box-shadow: 0 0 0 18px rgba(13,13,13,0); }
}

/* ----------------------------------------------------------------
   Selection & Scrollbar
   ---------------------------------------------------------------- */
::selection { background: rgba(0,0,0,.1); }
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink3); }

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */
@media (max-width: 1024px) {
  .mv-stage { grid-template-columns: 1fr; gap: 28px; padding: 76px 0; }
  .mv-stage:last-of-type { margin-bottom: 100px; }
  .mv-stage-meta { flex-direction: row; align-items: baseline; gap: 24px; }
  .value-row {
    grid-template-columns: 48px 1fr;
    grid-template-rows: auto auto;
    gap: 10px 20px;
    padding: 30px 4px;
  }
  .value-row-num { grid-row: 1; }
  .value-row-name { grid-row: 1; grid-column: 2; }
  .value-row-desc {
    grid-row: 2; grid-column: 2;
    opacity: 1; transform: none;
  }
  .toriko-value-grid { grid-template-columns: 1fr; }
  /* network のレスポンシブは上のセクションで一元管理（古い上書きは削除） */
}

@media (max-width: 768px) {
  :root { --section-gap: 84px; }

  .nav-menu  { display: none; }
  .nav-cta   { display: none; }
  .nav-toggle { display: flex; }

  .hero-headline { font-size: clamp(40px, 13vw, 62px); }
  .hero-scroll   { display: none; }

  .services-grid { grid-template-columns: 1fr; gap: 2px; }
  .service-block { padding: 48px 36px; }

  .voices { grid-template-columns: 1fr; }
  .voice { border-right: none; border-bottom: 1px solid var(--border); }
  .voice:last-child { border-bottom: none; }

  /* network は上のレスポンシブセクションで一元管理（古い上書きは削除） */

  .tsumugu-quote-inner { padding: 48px 36px; }
  .tsumugu-quote-deco { display: none; }

  .mv-stage { padding: 60px 0; }
  .mv-stage:last-of-type { margin-bottom: 80px; }
  .mv-stage-headline { font-size: clamp(19px, 4.8vw, 26px); }
  .mv-stage-accent { white-space: normal; }
  .value-stage-count-num { font-size: 38px; }
  .value-row { padding: 24px 4px; }
  .value-row-name { font-size: clamp(20px, 5.8vw, 30px); }

  .form-row { grid-template-columns: 1fr; }

  .footer-top { flex-direction: column; }
  .footer-nav { gap: 36px; flex-wrap: wrap; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .toriko-value-card { padding: 40px 32px; }
}

@media (max-width: 480px) {
  .toriko-value-grid { grid-template-columns: 1fr; }
  .mv-stage-num { font-size: 48px; }
  .tsumugu-quote-inner { padding: 40px 24px; }
  .tsumugu-quote-text { font-size: clamp(20px, 6vw, 28px); }
  /* network は上のレスポンシブセクションで一元管理（古い上書きは削除） */
}