/* ========== CUSTOM CURSOR ========== */
.cursor-circle {
  position: fixed;
  top: 0;
  left: 0;
  width: 48px;
  height: 48px;
  border: 1.5px solid var(--color-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%) scale(1);
  transition: transform 0.25s var(--ease-out),
              opacity 0.3s var(--ease-out),
              width 0.25s var(--ease-out),
              height 0.25s var(--ease-out),
              background-color 0.25s var(--ease-out),
              border-color 0.25s var(--ease-out);
  opacity: 0;
  background-color: rgba(51, 68, 255, 0.1);
  box-shadow: 0 0 24px rgba(51, 68, 255, 0.25);
}

.cursor-circle.is-visible { opacity: 1; }
.cursor-circle.is-clicking {
  transform: translate(-50%, -50%) scale(0.65);
  background-color: rgba(51, 68, 255, 0.25);
  border-color: var(--color-primary-dark);
}
.cursor-circle.is-hovering {
  width: 72px;
  height: 72px;
  background-color: rgba(51, 68, 255, 0.15);
  border-color: var(--color-primary-light);
}

@media (max-width: 1023px) {
  .cursor-circle { display: none !important; }
}

/* ========== HERO - Light impact style ========== */
.section-hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-section-light);
  overflow: hidden;
  padding: 140px 0 120px;
  color: var(--color-dark);
}

.hero-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  position: relative;
  z-index: var(--z-hero-content);
}

.hero-content {
  position: relative;
  z-index: 3;
  padding-left: var(--space-4);
}

.hero-lead {
  font-family: var(--font-ja);
  font-size: clamp(0.95rem, 0.85rem + 0.3vw, 1.15rem);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  max-width: 540px;
  margin-top: var(--space-8);
}

/* Hero rotating PNG (client-provided) */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.hero-spin {
  width: clamp(260px, 34vw, 500px);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: heroSpin 28s linear infinite;
  filter: drop-shadow(0 24px 60px rgba(51, 68, 255, 0.18));
  transform-origin: center center;
}

.hero-spin-img,
.hero-logo-svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

@keyframes heroSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Scroll-down indicator (bottom-centered) */
.hero-scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: var(--space-10);
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  z-index: 4;
  color: var(--color-gray-700);
  text-decoration: none;
}

.hero-scroll-indicator .scroll-text {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero-scroll-indicator .scroll-line {
  position: relative;
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(
    to bottom,
    rgba(51, 68, 255, 0.15) 0%,
    rgba(51, 68, 255, 0.45) 100%
  );
  overflow: hidden;
}

.hero-scroll-indicator .scroll-line-dot {
  position: absolute;
  left: 50%;
  top: 0;
  width: 4px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 1.8s ease-in-out infinite;
}

@keyframes scrollDot {
  0%   { top: -14px; opacity: 0; }
  25%  { opacity: 1; }
  75%  { opacity: 1; }
  100% { top: 56px; opacity: 0; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  font-weight: var(--font-weight-black);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  color: var(--color-dark);
  margin: 0 0 var(--space-6);
}

.hero-title-line {
  display: block;
  white-space: nowrap;
}

.hero-subtitle {
  font-family: var(--font-en);
  font-size: clamp(1rem, 0.8rem + 0.8vw, 1.5rem);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-10);
  opacity: 0;
  transform: translateY(20px);
  text-transform: uppercase;
}

/* Hero particle canvas */
#heroCanvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
}

/* ========== LOGO MARQUEE ========== */
.section-logo-marquee {
  padding: var(--space-4) 0 var(--space-10);
  background: var(--color-white);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}

.logo-marquee-wrap {
  overflow: hidden;
  width: 100%;
}

.logo-marquee-track {
  display: flex;
  align-items: center;
  gap: clamp(40px, 5vw, 72px);
  width: max-content;
  will-change: transform;
  animation: logoMarqueeScroll 30s linear infinite;
}

.logo-marquee-track:hover {
  animation-play-state: paused;
}

.logo-marquee-item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
}

.logo-marquee-item img {
  display: block;
  height: 100%;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.45;
  transition: filter var(--duration-normal) var(--ease-out),
              opacity var(--duration-normal) var(--ease-out);
}

.logo-marquee-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes logoMarqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ========== SECTION COMMON - Unified width + gradient ========== */
section {
  position: relative;
}

section > .container,
section > * > .container {
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ========== SERVICE - 4-column grid ========== */
.section-service {
  position: relative;
  padding: var(--space-section) 0;
  background: var(--gradient-section-light);
  overflow: hidden;
}

.section-service .container {
  position: relative;
  z-index: 2;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  perspective: 1400px;
}

/* 3D-looking card with blue gradient accents */
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  padding: 0;
  border: 1px solid var(--color-gray-100);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  transform-style: preserve-3d;
  transition: transform 0.55s var(--ease-out),
              box-shadow 0.55s var(--ease-out),
              border-color 0.3s var(--ease-out);
  box-shadow:
    0 1px 2px rgba(10, 17, 40, 0.04),
    0 10px 24px rgba(10, 17, 40, 0.06);
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(51, 68, 255, 0.08) 0%,
    rgba(107, 143, 255, 0.04) 40%,
    rgba(255, 255, 255, 0) 70%
  );
  opacity: 0;
  transition: opacity 0.55s var(--ease-out);
  pointer-events: none;
  z-index: 1;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s var(--ease-out);
  z-index: 2;
}

.service-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  border-color: rgba(51, 68, 255, 0.2);
  box-shadow:
    0 2px 4px rgba(10, 17, 40, 0.06),
    0 24px 48px rgba(51, 68, 255, 0.16);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-10) var(--space-6) var(--space-8);
  gap: var(--space-4);
}

.service-number {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.2em;
  color: var(--color-primary);
}

.service-card-title {
  font-family: var(--font-en);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0;
  letter-spacing: var(--tracking-tight);
}

.service-card-text {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
  flex-grow: 1;
  margin: 0;
}

.service-card-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-gray-200);
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: var(--text-lg);
  transition: transform var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
  margin-top: var(--space-2);
}

.service-card:hover .service-card-arrow {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-color: transparent;
  color: var(--color-white);
  transform: translateX(4px);
}

.service-card.is-disabled {
  cursor: default;
}

.service-card.is-disabled .service-card-arrow,
.service-card.is-disabled .service-card-more {
  display: none;
}

/* ========== JOIN US MARQUEE ========== */
.section-join-us {
  position: relative;
  background: var(--color-white);
  color: var(--color-dark);
  padding: var(--space-section) 0;
  overflow: hidden;
}

.section-join-us .container {
  position: relative;
  z-index: 2;
}

.section-join-us .section-label {
  color: var(--color-primary);
}

.section-join-us .section-title {
  color: var(--color-dark);
}

.join-marquee {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
  height: clamp(560px, 78vh, 920px);
  margin-top: var(--space-12);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}

.join-marquee-col {
  position: relative;
  overflow: hidden;
}

.join-marquee-track {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  will-change: transform;
  animation: joinMarqueeUp linear infinite;
}

.join-marquee-col--a .join-marquee-track { animation-duration: 22s; }
.join-marquee-col--b .join-marquee-track { animation-duration: 28s; animation-delay: -4s; }
.join-marquee-col--c .join-marquee-track { animation-duration: 20s; animation-delay: -8s; }
.join-marquee-col--d .join-marquee-track { animation-duration: 26s; animation-delay: -12s; }

.join-marquee:hover .join-marquee-track {
  animation-play-state: paused;
}

.join-marquee-item {
  flex: 0 0 auto;
  aspect-ratio: 1;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(10, 17, 40, 0.08);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.join-marquee-item:hover {
  transform: scale(1.04);
  box-shadow: 0 10px 28px rgba(51, 68, 255, 0.18);
}

@keyframes joinMarqueeUp {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}

/* ========== NEWS — SOKKIN-style (PC grid / SP row list) ========== */
.section-news {
  position: relative;
  padding: var(--space-section) 0;
  background: #f3f5f9;
  overflow: hidden;
}

.section-news .container {
  position: relative;
  z-index: 2;
}

/* ---- Header (PC: title left + View More right) ---- */
.news-header,
.impact-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
  position: relative;
}

.news-header-left,
.impact-header-left {
  flex: 1;
  min-width: 0;
  position: relative;
}

.news-kicker,
.impact-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--space-5);
  letter-spacing: 0.08em;
  position: relative;
  z-index: 2;
}

.news-kicker::before,
.impact-kicker::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--color-primary);
}

.news-display,
.impact-title {
  position: relative;
  font-family: var(--font-en);
  font-size: clamp(3.5rem, 2.5rem + 5vw, 7.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--color-dark);
  margin: 0;
}

/* Ghost watermark text behind the display title */
.news-ghost,
.impact-ghost {
  position: absolute;
  top: 50%;
  left: -0.04em;
  transform: translateY(-54%);
  font-family: var(--font-ja);
  font-size: clamp(5rem, 4rem + 8vw, 13rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.05em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 2px rgba(51, 68, 255, 0.12);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.news-display-line,
.impact-title-line {
  display: block;
  position: relative;
  z-index: 1;
}

.news-display-line--accent,
.impact-title-line--accent {
  background: linear-gradient(135deg, #3344ff 0%, #6b8fff 70%, #4fc3f7 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Optional lead text below display title (Service / Recruit sections) */
.impact-lead {
  position: relative;
  z-index: 1;
  margin: var(--space-6) 0 0;
  max-width: 560px;
  font-family: var(--font-ja);
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
}

/* View More button — PC variant (inline right) */
.news-view-more,
.impact-view-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 16px var(--space-8);
  background: var(--color-white);
  color: var(--color-dark);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(10, 17, 40, 0.06);
  transition: transform var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.news-view-more::after,
.impact-view-more::after {
  content: '→';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 0.85rem;
  transition: transform var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
  margin-left: var(--space-3);
}

.news-view-more:hover,
.impact-view-more:hover {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(10, 17, 40, 0.18);
}

.news-view-more:hover::after,
.impact-view-more:hover::after {
  background: var(--color-white);
  color: var(--color-dark);
  transform: translateX(2px);
}

.news-view-more--desktop,
.impact-view-more--desktop {
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

/* Mobile View More (hidden on PC) */
.news-view-more-wrap,
.impact-view-more-wrap {
  display: none;
  margin-top: var(--space-10);
}

.news-view-more--mobile,
.impact-view-more--mobile {
  width: 100%;
  justify-content: center;
}

/* ---- Card grid (PC: 4-col, thumb on top) ---- */
.news-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.news-card-grid--teaser {
  grid-template-columns: repeat(3, 1fr);
}

.news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(10, 17, 40, 0.04),
              0 14px 28px rgba(10, 17, 40, 0.06);
  transition: transform 0.45s var(--ease-out),
              box-shadow 0.45s var(--ease-out);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 4px 10px rgba(10, 17, 40, 0.06),
              0 24px 48px rgba(51, 68, 255, 0.18);
}

.news-card-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  background-color: #e8ebf2;
  overflow: hidden;
}

.news-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(51, 68, 255, 0) 55%, rgba(51, 68, 255, 0.28) 100%);
  opacity: 0;
  transition: opacity 0.45s var(--ease-out);
}

.news-card:hover .news-card-thumb::after {
  opacity: 1;
}

.news-card-body {
  padding: var(--space-5) var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-grow: 1;
}

.news-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.news-card-date {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  letter-spacing: 0.05em;
}

.news-card-category {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(51, 68, 255, 0.08);
  color: var(--color-primary);
  font-family: var(--font-ja);
  font-size: 0.65rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  border-radius: var(--radius-full);
}

.news-card-title {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  line-height: 1.65;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--duration-fast) var(--ease-out);
}

.news-card:hover .news-card-title {
  color: var(--color-primary);
}

/* ---- SP layout (< 1024px): row-style cards + hidden desktop CTA ---- */
@media (max-width: 1023px) {
  .news-header,
  .impact-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
  }

  .news-display,
  .impact-title {
    font-size: clamp(2.5rem, 2rem + 4vw, 4rem);
    line-height: 0.95;
  }

  .news-ghost,
  .impact-ghost {
    font-size: clamp(3rem, 2.5rem + 5vw, 5rem);
    -webkit-text-stroke-width: 1.5px;
  }

  .news-view-more--desktop,
  .impact-view-more--desktop {
    display: none;
  }

  .news-card-grid,
  .news-card-grid--teaser {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }

  .news-card {
    flex-direction: row;
    align-items: stretch;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(10, 17, 40, 0.04),
                0 10px 20px rgba(10, 17, 40, 0.05);
  }

  .news-card:hover {
    transform: translateY(-2px);
  }

  .news-card-thumb {
    flex-shrink: 0;
    width: 120px;
    aspect-ratio: auto;
    align-self: stretch;
  }

  .news-card-body {
    padding: var(--space-4) var(--space-5);
    justify-content: center;
    gap: var(--space-2);
  }

  .news-card-title {
    font-size: var(--text-sm);
    -webkit-line-clamp: 2;
  }

  .news-view-more-wrap,
  .impact-view-more-wrap {
    display: flex;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .news-ghost,
  .impact-ghost {
    display: none;
  }
}

@media (max-width: 640px) {
  .news-card-thumb {
    width: 96px;
  }
  .news-card-body {
    padding: var(--space-3) var(--space-4);
  }
  .news-card-meta {
    gap: var(--space-2);
  }
  .news-card-date {
    font-size: 0.65rem;
  }
}

/* ========== CONTACT ========== */
.section-contact {
  position: relative;
  padding: var(--space-section) 0;
  background:
    radial-gradient(ellipse at 100% 0%, rgba(79, 195, 247, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(51, 68, 255, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f4f6ff 100%);
  border-top: 1px solid var(--color-gray-100);
  overflow: hidden;
}

.section-contact .container {
  position: relative;
  z-index: 2;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-16);
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}

.contact-layout--info-only {
  grid-template-columns: 1fr;
  max-width: 640px;
  text-align: center;
}

.contact-layout--info-only .contact-info-list {
  align-items: center;
}

.contact-layout--info-only .contact-info-item {
  justify-content: center;
  text-align: left;
}

.contact-intro .section-label {
  color: var(--color-primary);
}

.contact-title {
  font-family: var(--font-ja);
  font-size: clamp(1.75rem, 1.4rem + 1.5vw, 2.6rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-4);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
}

.contact-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin: 0 0 var(--space-10);
}

.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact-info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(51, 68, 255, 0.08) 0%, rgba(79, 195, 247, 0.12) 100%);
  color: var(--color-primary);
  border-radius: 12px;
  font-size: 1.1rem;
}

.contact-info-label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-400);
  letter-spacing: 0.15em;
  margin-bottom: 2px;
}

.contact-info-value {
  display: block;
  font-family: var(--font-ja);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.contact-info-value a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.contact-info-value a:hover {
  color: var(--color-primary);
}

.contact-form {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 18px;
  padding: var(--space-10) var(--space-10) var(--space-12);
  box-shadow:
    0 2px 6px rgba(10, 17, 40, 0.04),
    0 24px 48px rgba(10, 17, 40, 0.08);
}

.contact-form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.contact-form-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.contact-form-row--split .contact-form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-form-label {
  font-family: var(--font-ja);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-700);
  letter-spacing: 0.05em;
}

.contact-form-label .required {
  color: var(--color-primary);
  margin-left: 4px;
  font-size: 0.75rem;
}

.contact-form-input,
.contact-form-select,
.contact-form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-gray-200);
  border-radius: 10px;
  background-color: #fafbff;
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-dark);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out);
  font-weight: var(--font-weight-medium);
}

.contact-form-input:focus,
.contact-form-select:focus,
.contact-form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(51, 68, 255, 0.12);
  background-color: #ffffff;
}

.contact-form-textarea {
  resize: vertical;
  min-height: 140px;
  font-family: var(--font-ja);
}

.contact-form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: var(--space-6) 0 var(--space-8);
  font-family: var(--font-ja);
  font-size: var(--text-xs);
  color: var(--color-gray-700);
}

.contact-form-check input {
  margin-top: 3px;
  accent-color: var(--color-primary);
}

.contact-form-check a {
  color: var(--color-primary);
  text-decoration: underline;
}

.contact-form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  padding: 16px var(--space-10);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(51, 68, 255, 0.3);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  letter-spacing: 0.05em;
}

.contact-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(51, 68, 255, 0.4);
}

.contact-form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ========== COMPANY ========== */
.section-company {
  position: relative;
  padding: var(--space-section) 0;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f8ff 100%);
  overflow: hidden;
}

.section-company .section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-company .section-label {
  color: var(--color-primary);
}

.section-company .section-description {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.company-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: var(--space-16);
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}

.company-offices {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: sticky;
  top: var(--space-24);
}

.company-office-card {
  position: relative;
  padding: var(--space-8);
  background: linear-gradient(160deg, #ffffff 0%, #f4f6ff 100%);
  border: 1px solid var(--color-gray-100);
  border-radius: 16px;
  box-shadow:
    0 2px 4px rgba(10, 17, 40, 0.04),
    0 14px 28px rgba(10, 17, 40, 0.08);
  overflow: hidden;
}

.company-office-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
}

.company-office-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(51, 68, 255, 0.08);
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.15em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.company-office-name {
  font-family: var(--font-ja);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-2);
}

.company-office-address {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin: 0 0 var(--space-4);
}

.company-office-map {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.company-office-map:hover {
  text-decoration: underline;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 2px 4px rgba(10, 17, 40, 0.04),
    0 14px 28px rgba(10, 17, 40, 0.06);
}

.company-table tr {
  border-top: 1px solid var(--color-gray-100);
}

.company-table tr:first-child {
  border-top: none;
}

.company-table th,
.company-table td {
  padding: var(--space-5) var(--space-6);
  text-align: left;
  vertical-align: top;
}

.company-table th {
  width: 180px;
  font-family: var(--font-ja);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-500);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  background-color: #fafbff;
}

.company-table td {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-dark);
}

.company-table td a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.company-table td a:hover {
  opacity: 0.7;
}

/* ========== HIDDEN SECTIONS (legacy HTML kept dormant) ========== */
.section-product,
.section-stats,
.section-cycle,
.section-visual { display: none !important; }

/* ========== FOOTER ========== */
.site-footer {
  background-color: var(--color-white);
  color: var(--color-dark);
  padding: var(--space-20) 0 var(--space-10);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-gray-200);
}

.site-footer .container {
  max-width: var(--container-max);
  position: relative;
  z-index: 2;
}

.footer-inner {
  display: grid;
  grid-template-columns: 260px repeat(4, 1fr);
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}

.footer-brand { display: flex; flex-direction: column; }

.footer-logo {
  height: 28px;
  width: auto;
  margin-bottom: var(--space-8);
}

.footer-address {
  display: block;
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-500);
  margin-top: var(--space-2);
}
.footer-address strong {
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  letter-spacing: var(--tracking-wide);
}
.footer-nav { display: contents; }

.footer-nav-group {
  display: flex;
  flex-direction: column;
}

.footer-nav-title {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-6);
  color: var(--color-dark);
}

.footer-nav-group ul li { margin-bottom: var(--space-3); }

.footer-nav-group ul li a {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-nav-group ul li a:hover { color: var(--color-primary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-gray-200);
}

.footer-copyright {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  letter-spacing: var(--tracking-wide);
}

.footer-sns {
  display: flex;
  gap: var(--space-3);
}

.sns-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-dark);
  color: var(--color-white);
  border-radius: 50%;
  transition: all var(--duration-fast) var(--ease-out);
}

.sns-link:hover { background-color: var(--color-primary); }
.sns-link svg { width: 16px; height: 16px; }

/* ========== ABOUT — 4 blocks (message / vision / mission / value) ========== */
.section-about {
  position: relative;
  padding: var(--space-section) 0;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(51, 68, 255, 0.06) 0%, transparent 45%),
    radial-gradient(ellipse at 0% 100%, rgba(107, 143, 255, 0.08) 0%, transparent 50%),
    #ffffff;
  color: var(--color-dark);
  overflow: hidden;
}

.section-about .container {
  max-width: var(--container-max);
}

.about-header {
  text-align: center;
  margin-bottom: var(--space-20);
}

.about-header .section-label {
  color: var(--color-primary);
}

.about-header .section-description {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.about-block {
  position: relative;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-12);
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-gray-200);
}

.about-block:last-child {
  border-bottom: 1px solid var(--color-gray-200);
}

.about-block-label {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: sticky;
  top: var(--space-24);
  align-self: start;
}

.about-block-index {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-400);
  letter-spacing: 0.15em;
}

.about-block-kicker {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.25em;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-block-body {
  max-width: 780px;
}

.about-block-title {
  font-family: var(--font-ja);
  font-size: clamp(1.4rem, 1.1rem + 0.8vw, 1.9rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-4);
  letter-spacing: var(--tracking-tight);
}

.about-block-lead {
  font-family: var(--font-ja);
  font-size: clamp(1.3rem, 1rem + 1.2vw, 2.2rem);
  font-weight: var(--font-weight-black);
  line-height: 1.4;
  background: linear-gradient(135deg, #0f172a 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 var(--space-8);
  letter-spacing: var(--tracking-tight);
}

.about-block-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0;
}

.about-block-signature {
  margin-top: var(--space-8);
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.about-message-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-12);
  align-items: start;
  margin-top: var(--space-6);
}

.about-message-aside {
  position: sticky;
  top: calc(var(--space-16) + var(--space-4));
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.about-message-photo-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: visible;
  border-radius: 14px;
  background: var(--color-gray-100);
  isolation: isolate;
}

.about-message-photo-wrap::before {
  content: "";
  position: absolute;
  inset: 16px -16px -16px 16px;
  border-radius: 14px;
  background: var(--color-primary);
  opacity: 0.08;
  z-index: -1;
}

.about-message-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 14px;
}

.about-message-caption {
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-primary);
}

.about-message-role {
  margin: 0 0 4px;
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.14em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.about-message-name {
  margin: 0;
  font-family: var(--font-ja);
  font-size: clamp(1.25rem, 1rem + 0.6vw, 1.6rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
  color: var(--color-gray-900);
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.about-message-name span {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.08em;
  color: var(--color-gray-500);
}

.about-message-lead {
  margin: 0 0 var(--space-8);
  padding-left: var(--space-5);
  border-left: 3px solid var(--color-primary);
  font-family: var(--font-ja);
  font-size: clamp(1.35rem, 1rem + 1.2vw, 2.1rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.55;
  color: var(--color-gray-900);
  letter-spacing: 0.02em;
}

.about-message-text-wrap .about-block-text + .about-block-text {
  margin-top: var(--space-6);
}

.value-intro {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin: 0 0 var(--space-10);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
}

.value-item {
  position: relative;
  padding: var(--space-10) var(--space-8);
  background: linear-gradient(180deg, #ffffff 0%, #f5f7ff 100%);
  border: 1px solid var(--color-gray-100);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(10, 17, 40, 0.06);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

/* 5th item stretches full-width across the 2-col grid */
.value-item--full {
  grid-column: 1 / -1;
}

.value-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(51, 68, 255, 0.12);
}

.value-number {
  display: inline-block;
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.value-title {
  font-family: var(--font-ja);
  font-size: clamp(1.15rem, 1rem + 0.4vw, 1.4rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-4);
  letter-spacing: var(--tracking-tight);
  line-height: 1.4;
}

.value-text {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0;
}

/* ========== CASE STUDY ========== */
.section-case-study {
  position: relative;
  padding: var(--space-section) 0;
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f6ff 100%);
  color: var(--color-dark);
  overflow: hidden;
}

.section-case-study .section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-case-study .section-label {
  color: var(--color-primary);
}

.section-case-study .section-description {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 1px 3px rgba(10, 17, 40, 0.04),
    0 12px 28px rgba(10, 17, 40, 0.06);
  transform-style: preserve-3d;
  transition: transform 0.55s var(--ease-out),
              box-shadow 0.55s var(--ease-out);
}

.case-card:hover {
  transform: translateY(-6px) rotateX(1.5deg);
  box-shadow:
    0 2px 6px rgba(10, 17, 40, 0.08),
    0 28px 56px rgba(51, 68, 255, 0.18);
}

.case-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #3344ff 0%, #6b8fff 55%, #a5b5ff 100%);
  overflow: hidden;
}

.case-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.35) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.15) 0%, transparent 50%);
  mix-blend-mode: screen;
}

.case-card-thumb--2 {
  background: linear-gradient(135deg, #1a2cdd 0%, #3344ff 50%, #4fc3f7 100%);
}
.case-card-thumb--3 {
  background: linear-gradient(135deg, #0f172a 0%, #1a2cdd 55%, #6b8fff 100%);
}
.case-card-thumb--4 {
  background: linear-gradient(135deg, #3344ff 0%, #4fc3f7 50%, #a5b5ff 100%);
}

.case-card-tag {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  z-index: 2;
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary);
  font-family: var(--font-ja);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  backdrop-filter: blur(4px);
}

.case-card-body {
  padding: var(--space-8) var(--space-8) var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-grow: 1;
}

.case-card-industry {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  letter-spacing: 0.1em;
  margin: 0;
}

.case-card-title {
  font-family: var(--font-ja);
  font-size: clamp(1.1rem, 0.95rem + 0.5vw, 1.4rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  line-height: var(--leading-snug);
  margin: 0;
  letter-spacing: var(--tracking-tight);
}

.case-card-text {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-500);
  margin: 0;
  flex-grow: 1;
}

.case-card-more {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-4);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--color-primary);
  align-self: flex-start;
  transition: padding-right var(--duration-fast) var(--ease-out);
}

.case-card:hover .case-card-more {
  padding-right: var(--space-3);
}

/* ========== RECRUIT sub-sections (new / mid) ========== */
.recruit-sub-wrapper {
  margin-top: var(--space-20);
}

.recruit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.recruit-card {
  position: relative;
  padding: var(--space-12) var(--space-10);
  background: linear-gradient(160deg, #ffffff 0%, #f4f6ff 100%);
  border: 1px solid var(--color-gray-100);
  border-radius: 18px;
  box-shadow:
    0 2px 6px rgba(10, 17, 40, 0.04),
    0 16px 36px rgba(10, 17, 40, 0.08);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.55s var(--ease-out),
              box-shadow 0.55s var(--ease-out);
}

.recruit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
}

.recruit-card:hover {
  transform: translateY(-6px) rotateX(1.5deg);
  box-shadow:
    0 4px 10px rgba(10, 17, 40, 0.08),
    0 28px 56px rgba(51, 68, 255, 0.18);
}

.recruit-card-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(51, 68, 255, 0.08);
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.15em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.recruit-card-title {
  font-family: var(--font-ja);
  font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.8rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-3);
  letter-spacing: var(--tracking-tight);
}

.recruit-card-lead {
  font-family: var(--font-ja);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, #0f172a 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 var(--space-5);
  line-height: var(--leading-snug);
}

.recruit-card-text {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0 0 var(--space-6);
}

.recruit-card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.recruit-card-list li {
  position: relative;
  padding-left: var(--space-6);
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

.recruit-card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
}

.recruit-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 14px var(--space-8);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 20px rgba(51, 68, 255, 0.3);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.recruit-card-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(51, 68, 255, 0.4);
  color: var(--color-white);
}

/* ========== TEASER (landing page) ========== */
.section-teaser {
  position: relative;
  padding: var(--space-section) 0;
  background:
    radial-gradient(ellipse at 90% 0%, rgba(51, 68, 255, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(79, 195, 247, 0.08) 0%, transparent 50%),
    #ffffff;
  overflow: hidden;
}

.section-teaser--recruit {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(107, 143, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(51, 68, 255, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f6f8ff 100%);
}

.teaser-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-16);
  align-items: center;
}

.teaser-intro .section-label {
  color: var(--color-primary);
}

.teaser-title {
  font-family: var(--font-ja);
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.8rem);
  font-weight: var(--font-weight-black);
  line-height: 1.4;
  color: var(--color-dark);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-6);
  background: linear-gradient(135deg, #0f172a 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.teaser-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0 0 var(--space-8);
  max-width: 560px;
}

.teaser-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 14px var(--space-8);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  box-shadow: 0 10px 24px rgba(51, 68, 255, 0.28);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  letter-spacing: 0.05em;
}

.teaser-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(51, 68, 255, 0.4);
  color: var(--color-white);
}

.teaser-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.teaser-list li a {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-8);
  background: linear-gradient(160deg, #ffffff 0%, #f4f6ff 100%);
  border: 1px solid var(--color-gray-100);
  border-radius: 14px;
  font-family: var(--font-ja);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(10, 17, 40, 0.05);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
  position: relative;
}

.teaser-list li a::after {
  content: '→';
  margin-left: auto;
  font-family: var(--font-en);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  transition: transform var(--duration-fast) var(--ease-out);
}

.teaser-list li a:hover {
  transform: translateX(4px);
  border-color: rgba(51, 68, 255, 0.3);
  box-shadow: 0 12px 24px rgba(51, 68, 255, 0.14);
}

.teaser-list li a:hover::after {
  transform: translateX(4px);
}

.teaser-list-index {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.2em;
  color: var(--color-primary);
  min-width: 28px;
}

.teaser-cta-wrap {
  display: flex;
  justify-content: center;
  margin-top: var(--space-12);
}

/* ========== CONTACT CTA (landing footer) ========== */
.section-contact-cta {
  position: relative;
  padding: var(--space-section) 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(51, 68, 255, 0.1) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f0f3ff 100%);
  overflow: hidden;
}

.contact-cta-inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.contact-cta-inner .section-label {
  color: var(--color-primary);
}

.contact-cta-title {
  font-family: var(--font-ja);
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.8rem);
  font-weight: var(--font-weight-black);
  line-height: 1.4;
  color: var(--color-dark);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-5);
  background: linear-gradient(135deg, #0f172a 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.contact-cta-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0 0 var(--space-10);
}

.contact-cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: 18px var(--space-12);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  box-shadow: 0 14px 32px rgba(51, 68, 255, 0.32);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  letter-spacing: 0.1em;
}

.contact-cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(51, 68, 255, 0.4);
  color: var(--color-white);
}

/* ========== SERVICE DETAIL PAGES ========== */

/* Hero */
.section-service-hero {
  position: relative;
  padding: calc(var(--space-section) * 1.2) 0 var(--space-section);
  background:
    radial-gradient(ellipse at 85% 20%, rgba(51, 68, 255, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 80%, rgba(79, 195, 247, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f4f6ff 100%);
  overflow: hidden;
}

.service-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.service-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: 0.15em;
  margin: 0 0 var(--space-6);
}

.service-hero-kicker::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-primary);
}

.service-hero-title {
  font-family: var(--font-ja);
  font-size: clamp(2.2rem, 1.6rem + 3vw, 4.5rem);
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-8);
}

.service-hero-title-line {
  display: block;
}

.service-hero-title-accent {
  background: linear-gradient(135deg, #3344ff 0%, #6b8fff 70%, #4fc3f7 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.service-hero-lead {
  font-family: var(--font-ja);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  max-width: 680px;
  margin: 0 0 var(--space-10);
}

.service-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 16px var(--space-10);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  box-shadow: 0 12px 28px rgba(51, 68, 255, 0.3);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  letter-spacing: 0.05em;
}

.service-hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(51, 68, 255, 0.4);
  color: var(--color-white);
}

/* Section common + impact-header wrapper for detail pages */
.section-service-problems,
.section-service-content,
.section-service-impact,
.section-service-pricing,
.section-service-faq {
  position: relative;
  padding: var(--space-section) 0;
  overflow: hidden;
}

.section-service-problems { background: #f3f5f9; }
.section-service-content  { background: #ffffff; }
.section-service-impact   { background: #f3f5f9; }
.section-service-pricing  { background: #ffffff; }
.section-service-faq      { background: #f3f5f9; }
.section-service-related  { background: #ffffff; padding: var(--space-section) 0; position: relative; overflow: hidden; }

.section-service-related .container {
  position: relative;
  z-index: 2;
}

.section-service-related .impact-header {
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-service-related .impact-kicker {
  justify-content: center;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1023px) {
  .related-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

.section-service-problems .container,
.section-service-content .container,
.section-service-impact .container,
.section-service-pricing .container,
.section-service-faq .container {
  position: relative;
  z-index: 2;
}

/* Detail page impact-header: center-aligned variant */
.section-service-problems .impact-header,
.section-service-content .impact-header,
.section-service-impact .impact-header,
.section-service-pricing .impact-header,
.section-service-faq .impact-header {
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-service-problems .impact-kicker,
.section-service-content .impact-kicker,
.section-service-impact .impact-kicker,
.section-service-pricing .impact-kicker,
.section-service-faq .impact-kicker {
  justify-content: center;
}

/* Problem section */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 960px;
  margin: 0 auto;
}

.problem-item {
  position: relative;
  padding: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(10, 17, 40, 0.05);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.problem-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
  border-radius: 4px 0 0 4px;
}

.problem-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(51, 68, 255, 0.12);
}

.problem-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(51, 68, 255, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
}

.problem-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  line-height: 1.6;
  margin: 0;
}

/* Content sequence (alternating image/text rows) */
.content-sequence {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

.content-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.content-row--reverse .content-image { order: 2; }

.content-image {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-color: #e8ebf2;
  box-shadow: 0 20px 40px rgba(10, 17, 40, 0.12);
}

.content-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(51, 68, 255, 0) 60%, rgba(51, 68, 255, 0.2) 100%);
}

.content-index {
  display: inline-block;
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: 0.2em;
  margin-bottom: var(--space-4);
}

.content-title {
  font-family: var(--font-ja);
  font-size: clamp(1.4rem, 1.2rem + 0.8vw, 2rem);
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1.4;
  margin: 0 0 var(--space-5);
  letter-spacing: var(--tracking-tight);
}

.content-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0;
}

/* Impact section — stats + case card */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-16);
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.stat-card {
  position: relative;
  text-align: center;
  padding: var(--space-12) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 18px;
  box-shadow: 0 4px 12px rgba(10, 17, 40, 0.05);
}

.stat-card-number {
  display: block;
  font-family: var(--font-en);
  font-size: clamp(3rem, 2rem + 3vw, 5rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 70%, var(--color-accent-cyan) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.stat-card-unit {
  font-size: 0.45em;
  margin-left: 4px;
}

.stat-card-label {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: var(--space-4) 0 0;
}

.impact-case {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-10) var(--space-12);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(10, 17, 40, 0.06);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-8);
  align-items: start;
}

.impact-case-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.15em;
  border-radius: var(--radius-full);
  white-space: nowrap;
  align-self: flex-start;
  margin-top: var(--space-2);
}

.impact-case-title {
  font-family: var(--font-ja);
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.4rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-3);
  line-height: 1.5;
}

.impact-case-text {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0;
}

/* Pricing */
.pricing-card {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-10);
  background: linear-gradient(160deg, #ffffff 0%, #f4f6ff 100%);
  border: 1px solid var(--color-gray-100);
  border-radius: 22px;
  box-shadow:
    0 8px 24px rgba(10, 17, 40, 0.06),
    0 32px 64px rgba(51, 68, 255, 0.12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
}

.pricing-card-label {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: 0.2em;
  margin: 0 0 var(--space-4);
}

.pricing-card-name {
  font-family: var(--font-en);
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--color-dark);
  margin: 0 0 var(--space-3);
  letter-spacing: 0.05em;
}

.pricing-card-note {
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin: 0 0 var(--space-8);
  line-height: 1.7;
}

.pricing-card-price {
  font-family: var(--font-ja);
  font-size: clamp(2rem, 1.6rem + 1.8vw, 3rem);
  font-weight: 900;
  background: linear-gradient(135deg, #0f172a 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 var(--space-10);
  line-height: 1.1;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-10);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.pricing-features li {
  position: relative;
  padding-left: var(--space-8);
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: 1.7;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-cyan) 100%);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
}

.pricing-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  max-width: 360px;
  justify-content: center;
  padding: 18px var(--space-10);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  box-shadow: 0 12px 28px rgba(51, 68, 255, 0.3);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  letter-spacing: 0.05em;
}

.pricing-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(51, 68, 255, 0.4);
  color: var(--color-white);
}

/* FAQ */
.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(10, 17, 40, 0.04);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-6) var(--space-8);
  font-family: var(--font-ja);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  transition: background-color var(--duration-fast) var(--ease-out);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary:hover {
  background-color: rgba(51, 68, 255, 0.03);
}

.faq-q {
  flex-shrink: 0;
  font-family: var(--font-en);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  width: 28px;
}

.faq-question {
  flex-grow: 1;
  line-height: 1.5;
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-primary);
  transition: transform 0.3s var(--ease-out);
}

.faq-icon::before {
  width: 12px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 12px;
}

.faq-item[open] .faq-icon::after {
  transform: scaleY(0);
}

.faq-answer {
  padding: 0 var(--space-8) var(--space-8) calc(var(--space-8) + 28px + var(--space-5));
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0;
}

/* Detail-page responsive */
@media (max-width: 1023px) {
  .problem-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .content-row,
  .content-row--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .content-row--reverse .content-image { order: 0; }
  .content-sequence { gap: var(--space-16); }
  .stats-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
  }
  .impact-case {
    grid-template-columns: 1fr;
    padding: var(--space-8);
    gap: var(--space-4);
  }
  .pricing-card {
    padding: var(--space-12) var(--space-6);
  }
  .faq-item summary {
    padding: var(--space-5) var(--space-6);
    gap: var(--space-4);
  }
  .faq-answer {
    padding: 0 var(--space-6) var(--space-6) calc(var(--space-6) + 28px + var(--space-4));
  }
}

/* ========== SECTION backgrounds for Service + Recruit (SOKKIN-style) ========== */
.section-service,
.section-recruit {
  position: relative;
  padding: var(--space-section) 0;
  overflow: hidden;
}

.section-service {
  background: #ffffff;
}

.section-recruit {
  background: #f3f5f9;
}

.section-service .container,
.section-recruit .container {
  position: relative;
  z-index: 2;
}

/* Recruit teaser grid (2 cards for landing) */
.recruit-teaser-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

@media (max-width: 1023px) {
  .recruit-teaser-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ========== TRIAD visual (HR × AI × SaaS three-way) ========== */
.section-triad {
  position: relative;
  padding: var(--space-section) 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(51, 68, 255, 0.05) 0%, transparent 60%),
    #ffffff;
  overflow: hidden;
}

.section-triad .container {
  position: relative;
  z-index: 2;
}

.triad-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-16);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.triad-intro .section-label,
.triad-intro .impact-kicker {
  color: var(--color-primary);
}

.triad-title {
  font-family: var(--font-ja);
  font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.8rem);
  font-weight: var(--font-weight-black);
  line-height: 1.4;
  color: var(--color-dark);
  margin: 0 0 var(--space-6);
  letter-spacing: var(--tracking-tight);
}

.triad-title-accent {
  background: linear-gradient(135deg, #3344ff 0%, #6b8fff 70%, #4fc3f7 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.triad-text {
  font-family: var(--font-ja);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin: 0 0 var(--space-8);
}

.triad-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.triad-list li {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: linear-gradient(160deg, #ffffff 0%, #f4f6ff 100%);
  border: 1px solid var(--color-gray-100);
  border-radius: 12px;
  font-family: var(--font-ja);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.triad-list-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.triad-list-dot--hr { background: linear-gradient(135deg, #3344ff, #6b8fff); }
.triad-list-dot--ai { background: linear-gradient(135deg, #6b8fff, #4fc3f7); }
.triad-list-dot--saas { background: linear-gradient(135deg, #4fc3f7, #a5b5ff); }

/* Visual: three overlapping circles */
.triad-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 520px;
  width: 100%;
  margin-left: auto;
  margin-right: 0;
  transform: translateX(8%);
}

.triad-circle {
  position: absolute;
  width: 58%;
  height: 58%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-en);
  font-weight: var(--font-weight-black);
  color: var(--color-white);
  mix-blend-mode: multiply;
  box-shadow: 0 30px 60px rgba(10, 17, 40, 0.18);
  transition: transform 0.25s linear;
  backdrop-filter: blur(2px);
  will-change: transform;
}

.triad-circle-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 var(--space-4);
  mix-blend-mode: normal;
  isolation: isolate;
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(10, 17, 40, 0.18);
}

.triad-circle-label-en {
  font-family: var(--font-en);
  font-size: clamp(1.2rem, 0.9rem + 1vw, 1.8rem);
  font-weight: var(--font-weight-black);
  letter-spacing: 0.02em;
  line-height: 1;
}

.triad-circle-label-ja {
  font-family: var(--font-ja);
  font-size: clamp(0.7rem, 0.6rem + 0.3vw, 0.85rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  opacity: 0.9;
}

.triad-circle--hr {
  top: -4%;
  left: 50%;
  transform: translateX(-50%) translateY(calc(var(--triad-open, 0) * -30%));
  background: radial-gradient(circle at 30% 30%, rgba(107, 143, 255, 0.98) 0%, rgba(51, 68, 255, 0.9) 100%);
}

.triad-circle--ai {
  bottom: 0;
  left: -2%;
  transform: translate(calc(var(--triad-open, 0) * -14%), calc(var(--triad-open, 0) * 18%));
  background: radial-gradient(circle at 30% 30%, rgba(79, 195, 247, 0.98) 0%, rgba(51, 68, 255, 0.9) 100%);
}

.triad-circle--saas {
  bottom: 0;
  right: -2%;
  transform: translate(calc(var(--triad-open, 0) * 14%), calc(var(--triad-open, 0) * 18%));
  background: radial-gradient(circle at 30% 30%, rgba(165, 181, 255, 0.98) 0%, rgba(107, 143, 255, 0.9) 100%);
}

/* Center badge where the three circles overlap */
.triad-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 28%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow:
    0 4px 12px rgba(10, 17, 40, 0.08),
    0 20px 40px rgba(51, 68, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 5;
  padding: var(--space-4);
}

.triad-center-text {
  font-family: var(--font-ja);
  font-size: clamp(0.75rem, 0.55rem + 0.7vw, 1rem);
  font-weight: var(--font-weight-black);
  line-height: 1.35;
  color: var(--color-dark);
  background: linear-gradient(135deg, #0f172a 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (max-width: 1023px) {
  .triad-layout {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .triad-visual {
    max-width: 420px;
    margin: 0 auto;
    transform: none;
  }
}

@media (max-width: 640px) {
  .triad-visual {
    max-width: 320px;
  }
}

/* ========== COMING SOON (placeholder for service detail pages) ========== */
.section-coming-soon {
  min-height: 70vh;
  padding: var(--space-32) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
}

.coming-soon-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.coming-soon-kicker {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.coming-soon-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.coming-soon-title-line--accent {
  color: var(--color-primary);
}

.coming-soon-lead {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-gray-700);
  margin-bottom: var(--space-10);
}

.coming-soon-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 16px var(--space-10);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.coming-soon-back:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(51, 68, 255, 0.4);
  color: var(--color-white);
}