/* ============================================
   LP Base Styles — scoped to #lp-root
   Design colors:
     Primary blue : #1863d3
     Accent yellow: #dcf746
     Light green  : #f4fbf5
     Border       : #a4b2c7
   ============================================ */

/* ---- Splash screen ---- */
#lp-root #splash-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: splash-fade-out 0.6s ease 1.4s forwards;
}

#lp-root .splash-content {
  display: flex;
  align-items: center;
  gap: 20px;
  opacity: 0;
  animation: splash-fade-in 0.6s ease 0s forwards;
}

#lp-root .splash-logo {
  width: auto;
  height: 3.2rem;
  flex-shrink: 0;
}

#lp-root .splash-text {
  display: flex;
  flex-direction: column;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.6;
  color: #000;
}

@keyframes splash-fade-in {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes splash-fade-out {
  from { opacity: 1; }
  to   { opacity: 0; pointer-events: none; }
}

@media (max-width: 1024px) {
  #lp-root .splash-content {
    flex-direction: column;
    text-align: center;
  }
  #lp-root .splash-logo {
    height: 2.4rem;
  }
  #lp-root .splash-text {
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  #lp-root #splash-screen {
    animation: none;
    display: none;
  }
  #lp-root .splash-content {
    animation: none;
  }
}

/* ---- Reset ---- */
#lp-root *,
#lp-root *::before,
#lp-root *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

#lp-root {
  --color-primary: #1863d3;
  --color-accent: #dcf746;
  --color-light-green: #f4fbf5;
  --color-border: #a4b2c7;
  --color-footer-blue: #07388c;
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.19, 1, 0.22, 1);

  font-family: "Zen Kaku Gothic New", "Helvetica Neue", Arial,
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 400;
  line-height: 1.7;
  color: #000;
  -webkit-font-smoothing: antialiased;
}

#lp-root img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

#lp-root a {
  text-decoration: none;
  color: inherit;
}

#lp-root ul {
  list-style: none;
}

/* ---- Container ---- */
#lp-root .container {
  width: min(100% - 48px, 1144px);
  margin: 0 auto;
}

/* ---- Shared buttons ---- */
#lp-root .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 40px;
  border: 1px solid #000;
  background: linear-gradient(to right, #000 50%, #fff 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.875rem;
  color: #000;
  cursor: pointer;
  transition: background-position var(--transition-fast), color 0.2s;
}

#lp-root .btn-outline:hover {
  background-position: 0% 0;
  color: #fff;
}

#lp-root .btn-outline--sm {
  padding: 4px 16px;
  font-weight: 500;
}

/* ---- Section label group ---- */
#lp-root .section-label-group {
  margin-bottom: 40px;
}

#lp-root .section-label-wrap {
  display: inline-block;
  margin-bottom: 8px;
}

#lp-root .section-label {
  display: inline-block;
  background: var(--color-accent);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.5;
  padding: 0 4px;
}

#lp-root .section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}

#lp-root .section-desc {
  font-size: 1rem;
  font-weight: 500;
}

/* ---- Tags ---- */
#lp-root .tag {
  display: inline-block;
  background: var(--color-light-green);
  border-radius: 40px;
  padding: 4px 16px;
  font-size: 0.8125rem;
  font-weight: 500;
}

/* ============================================
   Header
   ============================================ */

#lp-root .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  background: #fff;
  font-weight: 500;
}

#lp-root .site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 8px 0 32px;
}

/* Logo */
#lp-root .site-header__logo {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

#lp-root .site-header__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  padding: 2px;
  margin-right: 8px;
}

#lp-root .site-header__logo-text {
  display: flex;
  flex-direction: column;
  font-size: 0.875rem;
  line-height: 1.57;
  color: #000;
}

/* Right side */
#lp-root .site-header__right {
  display: flex;
  align-items: center;
  gap: 40px;
}

#lp-root .site-header__nav-list {
  display: flex;
  gap: 24px;
  align-items: center;
}

#lp-root .site-header__nav-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: #000;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

#lp-root .site-header__nav-link:hover {
  color: #A5ADB8;
}

/* CTA buttons */
#lp-root .site-header__cta {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

#lp-root .site-header__btn-mailmag,
#lp-root .site-header__btn-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 136px;
  height: 80px;
  font-weight: 500;
  text-align: center;
  padding: 10px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

#lp-root .site-header__btn-mailmag:hover,
#lp-root .site-header__btn-contact:hover {
  background: #000;
  color: #fff;
}

#lp-root .site-header__btn-mailmag {
  flex-direction: column;
  gap: 4px;
  background: var(--color-accent);
  color: #000;
}

#lp-root .site-header__btn-contact {
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
}

#lp-root .site-header__btn-mailmag-top {
  font-size: 0.875rem;
  line-height: 1.29;
}

#lp-root .site-header__btn-mailmag-bottom {
  font-size: 1rem;
  line-height: 1.5;
}

/* Hamburger */
#lp-root .site-header__menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  position: relative;
  flex-shrink: 0;
}

#lp-root .site-header__menu-icon,
#lp-root .site-header__menu-icon::before,
#lp-root .site-header__menu-icon::after {
  display: block;
  width: 24px;
  height: 2px;
  background: #000;
  position: absolute;
  left: 6px;
  transition: transform 0.3s;
}

#lp-root .site-header__menu-icon {
  top: 17px;
}

#lp-root .site-header__menu-icon::before {
  content: "";
  top: -7px;
  left: 0;
}

#lp-root .site-header__menu-icon::after {
  content: "";
  top: 7px;
  left: 0;
}

#lp-root .site-header--open .site-header__menu-icon {
  background: transparent;
}

#lp-root .site-header--open .site-header__menu-icon::before {
  transform: rotate(45deg) translate(5px, 5px);
}

#lp-root .site-header--open .site-header__menu-icon::after {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile drawer */
#lp-root .site-header__drawer {
  display: none;
  background: #fff;
  padding: 24px 24px 32px;
  border-top: 1px solid #e8e8e8;
}

#lp-root .site-header__drawer[aria-hidden="false"] {
  display: block;
}

#lp-root .site-header__drawer-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 24px;
}

#lp-root .site-header__drawer-link {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  border-bottom: 1px solid #e8e8e8;
  color: #000;
}

#lp-root .site-header__drawer-cta {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  justify-content: center;
}

/* ============================================
   FV / Hero
   ============================================ */

#lp-root .fv {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 680px;
  margin-top: 80px;
  overflow: hidden;
  background-color: #a0d8e0;
  background-image:
    radial-gradient(circle at 25% 60%, #b8e8a8 0%, transparent 45%),
    radial-gradient(circle at 30% 55%, #90ccb8 0%, transparent 55%),
    radial-gradient(circle at 80% 35%, #5cbcd8 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, #40a8d0 0%, transparent 45%),
    linear-gradient(to bottom, transparent 75%, #fff 100%);
}

#lp-root .fv__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, #D6FFC2 2.5px, transparent 2.5px),
    linear-gradient(to right, #D6FFC2 1px, transparent 1px),
    linear-gradient(to bottom, #D6FFC2 1px, transparent 1px);
  background-size: 55px 55px;
  background-position: -27px -27px, 0 0, 0 0;
  pointer-events: none;
}

#lp-root .fv__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}

#lp-root .fv__content {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  min-height: 520px;
  padding: 5% 0 40px 6%;
}

#lp-root .fv__text-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  max-width: 50%;
}

#lp-root .fv__catchcopy {
  display: flex;
  flex-direction: row;
  color: #000;
  font-size: 60px;
  font-weight: 500;
  line-height: 1.75;
  background: #FFF;
  padding: 0 18px;
  width: fit-content;
}

#lp-root .fv__catchcopy>span {
  white-space: nowrap;
}

#lp-root .fv__subtitle {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  margin-top: 12px;
}

#lp-root .fv__subtitle-line {
  display: inline-flex;
  align-items: center;
  background: var(--color-accent);
  color: #1a1a1a;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.75;
  padding: 0 14px;
}

/* Student illustration */
#lp-root .fv__student {
  position: absolute;
  right: 50px;
  bottom: 150px;
  z-index: 4;
  width: clamp(500px, 52vw, 750px);
  height: auto;
  pointer-events: none;
}

/* Decoration (white diamond pattern) */
#lp-root .fv__decoration {
  position: absolute;
  right: 0;
  bottom: 200px;
  z-index: 3;
  width: 1350px;
  height: auto;
  pointer-events: none;
}

#lp-root .fv__decoration--sp {
  display: none;
}

/* Marquee carousel */
#lp-root .fv__carousel {
  position: relative;
  z-index: 2;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  padding: 0 0 24px;
}

#lp-root .fv__carousel-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: fv-marquee 45s linear infinite;
}

#lp-root .fv__carousel-img {
  width: 150px;
  height: 96px;
  object-fit: cover;
  border-radius: 0;
  flex-shrink: 0;
}

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

  100% {
    transform: translateX(-50%);
  }
}

/* ============================================
   About — スタートアップ支援部門とは？
   ============================================ */

#lp-root .about {
  padding: 104px 0;
  background-color: #EFF6FF;
  background-image:
    radial-gradient(circle, rgba(208, 225, 249, 0.7) 2.5px, transparent 2.5px),
    linear-gradient(to right, rgba(208, 225, 249, 0.7) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(208, 225, 249, 0.7) 1px, transparent 1px);
  background-size: 55px 55px;
  background-position: -27px -27px, 0 0, 0 0;
}

#lp-root .about__inner {
  display: flex;
  flex-direction: column;
  gap: 56px;
  width: min(100% - 48px, 1144px);
  margin: 0 auto;
}

/* Heading group */
#lp-root .about__heading-group {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  justify-content: flex-start;
}

#lp-root .about__heading-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
  align-items: flex-start;
}

#lp-root .about__heading-badge {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  background: var(--color-primary);
  color: #fff;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.75;
  padding: 0 8px;
}

#lp-root .about__heading-badge--sp {
  display: none;
}

#lp-root .about__heading-sub {
  font-size: clamp(1.25rem, 1.5vw, 1.5rem);
  font-weight: 500;
  line-height: 1.67;
  color: #000;
  padding-top: 8px;
}

#lp-root .about__desc {
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  font-weight: 500;
  line-height: 1.7;
  flex: 1;
  align-self: flex-start;
}

/* Icons */
#lp-root .about__icons {
  display: flex;
  justify-content: center;
  gap: 50px;
  align-items: center;
}

#lp-root .about__icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100px;
}

#lp-root .about__icon-img {
  width: 112px;
  height: 108px;
}

#lp-root .about__icon-img svg {
  width: 100%;
  height: 100%;
}

#lp-root .about__icon-label {
  font-size: 0.8125rem;
  font-weight: 500;
  text-align: center;
}

/* ============================================
   STARTUP — 長岡技大発スタートアップ
   ============================================ */

#lp-root .startup {
  padding: 104px 0;
  background: #fff;
}

/* Category tabs */
#lp-root .startup-tabs {
  margin-bottom: 24px;
}

#lp-root .startup-tabs__list {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-bottom: 2px solid #d9d9d9;
}

#lp-root .startup-tabs__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  min-width: 151px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  color: #000;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-fast);
}

#lp-root .startup-tabs__btn:hover {
  background: var(--color-light-green);
}

#lp-root .startup-tabs__btn--active {
  background: var(--color-light-green);
  font-weight: 700;
}

/* Loading / empty state */
#lp-root .startup-cards__loading,
#lp-root .startup-cards__empty {
  padding: 48px 0;
  text-align: center;
  color: #888;
  font-size: 0.95rem;
}

/* Startup cards grid */
#lp-root .startup-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#lp-root .startup-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: var(--color-light-green);
  padding: 40px;
}

#lp-root .startup-card.is-hidden {
  display: none;
}

#lp-root .startup-card__header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

#lp-root .startup-card__portrait {
  width: 126px;
  height: 154px;
  object-fit: cover;
  flex-shrink: 0;
}

#lp-root .startup-card__meta {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#lp-root .startup-card__name {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.4;
}

#lp-root .startup-card__details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
}

#lp-root .startup-card__body {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

#lp-root .startup-card__carousel-wrap {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

#lp-root .startup-card__carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

#lp-root .startup-card__gallery {
  position: relative;
  overflow: hidden;
  width: 317px;
  height: 186px;
}

#lp-root .startup-card__carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s ease;
}

#lp-root .startup-card__gallery-img {
  width: 317px;
  height: 186px;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

#lp-root .carousel-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 22px;
  color: #94a3b8;
  padding: 4px;
  line-height: 1;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}

#lp-root .carousel-btn:hover {
  color: #475569;
}

#lp-root .carousel-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

#lp-root .carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: none;
  background: #cbd5e1;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition-fast);
}

#lp-root .carousel-dot--active {
  background: #64748b;
}

#lp-root .startup-card__text {
  flex: 1;
}

#lp-root .startup-card__text-label {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 4px;
}

#lp-root .startup-card__text-body {
  font-size: 1rem;
  line-height: 1.71;
}

#lp-root .startup-card__footer {
  display: flex;
  justify-content: flex-end;
}

/* ============================================
   WORKS — スタートアップ支援部門の取り組み
   ============================================ */

#lp-root .works {
  padding: 104px 0;
  background: #fafafa;
}

#lp-root .works-list {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

#lp-root .works-item {
  display: flex;
  gap: 52px;
  align-items: flex-start;
}

/* Image */
#lp-root .works-item__img-wrap {
  flex-shrink: 0;
  width: 420px;
  height: 261px;
  overflow: hidden;
}

#lp-root .works-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#lp-root .works-item__img-placeholder {
  width: 100%;
  height: 100%;
  background: #d9d9d9;
}

/* Content */
#lp-root .works-item__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

#lp-root .works-item__tags {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

#lp-root .works-item__title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 4px;
}

#lp-root .works-item__text {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.75;
  margin-top: 4px;
}

#lp-root .works-item__links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 8px;
  align-self: flex-end;
}

/* Tenant logos */
#lp-root .works-item__tenants {
  margin-top: 8px;
  width: 100%;
}

#lp-root .works-item__tenants-label {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 16px;
}

/* Sub-items (NaDeC activities) */
#lp-root .works-item__sub {
  margin-top: 8px;
  width: 100%;
}

#lp-root .works-item__sub-label {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 16px;
}

#lp-root .works-item__sub-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

#lp-root .works-item__sub-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  flex: 1;
  min-width: 180px;
}

#lp-root .works-item__sub-img {
  width: 200px;
  height: 129px;
  object-fit: cover;
}

#lp-root .works-item__sub-item span {
  font-size: 1rem;
  line-height: 1.63;
}

/* ============================================
   CTA section
   ============================================ */

#lp-root .cta-section {
  padding: 80px 0;
  background: #fff;
}

#lp-root .cta-row {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

#lp-root .cta-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  border: 1px solid var(--color-border);
  background: #fff;
  padding: 24px;
}

#lp-root .cta-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
}

#lp-root .cta-card__text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
}

#lp-root .cta-card .btn-outline {
  display: flex;
  justify-content: center;
  width: 100%;
}


/* ============================================
   Responsive — Tablet (≤ 1024px)
   ============================================ */

@media (max-width: 1024px) {

  /* Header */
  #lp-root .site-header__nav,
  #lp-root .site-header__cta {
    display: none;
  }

  #lp-root .site-header__menu-btn {
    display: block;
  }

  /* FV */
  #lp-root .fv__text-block {
    max-width: 100%;
  }

  #lp-root .fv__content {
    min-height: auto;
    padding: 60px 40px 32px;
    z-index: 10;
  }

  #lp-root .fv__student {
    position: static;
    display: block;
    height: auto;
    width: 100%;
    max-width: 720px;
    margin: -80px 0 0 auto;
  }

  #lp-root .fv__decoration--pc {
    width: 100%;
    bottom: 300px;
  }

  #lp-root .fv__catchcopy {
    font-size: 52px;
  }

  #lp-root .fv__subtitle-line {
    font-size: 22px;
  }

  #lp-root .fv__carousel-img {
    width: 150px;
    height: 96px;
  }

  /* About heading */
  #lp-root .about__heading-group {
    flex-direction: column;
    gap: 24px;
  }


  /* Works */
  #lp-root .works-item {
    flex-direction: column;
    gap: 24px;
  }

  #lp-root .works-item__img-wrap {
    width: 100%;
    height: 220px;
  }

  /* CTA */
  #lp-root .cta-row {
    flex-direction: column;
  }
}

/* ============================================
   Responsive — Mobile (≤ 640px)
   ============================================ */

@media (max-width: 640px) {
  #lp-root .site-header__inner {
    padding: 0 16px;
  }

  #lp-root .site-header__logo-img {
    height: 32px;
  }

  #lp-root .site-header__logo-text {
    font-size: 0.6875rem;
  }

  #lp-root .site-header__logo {
    gap: 8px;
    margin-right: auto;
  }

  #lp-root .fv {
    min-height: 480px;
  }

  #lp-root .fv__content {
    min-height: auto;
    padding: 48px 20px 24px;
  }

  #lp-root .fv__student {
    width: 120%;
    max-width: none;
    margin-left: -10%;
    margin-top: -24px;
  }

  #lp-root .fv__catchcopy {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 40px;
    white-space: normal;
    background: none;
    padding: 0;
  }

  #lp-root .fv__catchcopy>span {
    display: inline-block;
    background: #FFF;
    padding: 0 18px;
  }

  #lp-root .fv__catchcopy>span:last-child {
    padding-right: 0;
    width: fit-content;
  }

  #lp-root .fv__subtitle-line {
    font-size: 16px;
  }

  #lp-root .fv__decoration--pc {
    display: none;
  }

  #lp-root .fv__decoration--sp {
    display: block;
    position: absolute;
    width: 90%;
    bottom: auto;
    top: 250px;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }

  #lp-root .about__heading-badge--pc {
    display: none;
  }

  #lp-root .about__heading-badge--sp {
    display: inline-flex;
  }


  #lp-root .fv__carousel-img {
    width: 140px;
    height: 90px;
  }

  #lp-root .fv__carousel {
    padding: 16px 0;
  }

  #lp-root .about {
    padding: 60px 0;
  }

  #lp-root .about__icons {
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
  }

  #lp-root .about__icon-item {
    width: calc((100% - 48px) / 3);
    max-width: 100px;
  }

  #lp-root .about__icon-img {
    width: 88px;
    height: 88px;
  }

  #lp-root .startup {
    padding: 60px 0;
  }

  #lp-root .startup-tabs__btn {
    min-width: 80px;
    font-size: 0.875rem;
  }

  #lp-root .startup-card {
    padding: 24px;
  }

  #lp-root .startup-card__body {
    flex-direction: column;
  }

  #lp-root .startup-card__carousel-wrap {
    width: 100%;
  }

  #lp-root .startup-card__gallery {
    width: 100%;
    height: auto;
    aspect-ratio: 317 / 186;
    flex: 1;
  }

  #lp-root .startup-card__gallery-img {
    width: 100%;
    height: 100%;
  }

  #lp-root .works {
    padding: 60px 0;
  }

  #lp-root .works-item__sub-grid {
    flex-direction: column;
  }

  #lp-root .works-item__sub-img {
    width: 100%;
    height: auto;
  }

  #lp-root .cta-section {
    padding: 48px 0;
  }
}

/* ============================================
   Footer (l-footer)
   — すべて #lp-root プレフィックス付き
     (#lp-root * リセットの詳細度を上回るため)
   ============================================ */

/* ===========================
   Scoped Reset
   =========================== */
#lp-root .l-footer *,
#lp-root .l-footer *::before,
#lp-root .l-footer *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#lp-root .l-footer ul {
  list-style: none;
}

#lp-root .l-footer a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-smooth);
}

#lp-root .l-footer img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ===========================
   Material Symbols
   =========================== */
#lp-root .p-material-symbols-outlined,
#lp-root .p-material-symbols-sharp {
  font-weight: normal;
  font-style: normal;
  font-size: 22px;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  margin: 0 6px 0 0;
  color: var(--color-footer-blue);
}

#lp-root .p-material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-variation-settings: 'FILL' 1;
}

#lp-root .p-material-symbols-sharp {
  font-family: 'Material Symbols Sharp';
}

/* ===========================
   Footer — Mobile First (Base)
   =========================== */
#lp-root .l-footer {
  border-top: 1px solid #ddd;
  font-family: Roboto, "Hiragino Sans Custom", "Hiragino Kaku Gothic ProN",
    YuGothic, "Yu Gothic", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: #333333;
  overflow-wrap: break-word;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

/* --- Upper --- */
#lp-root .p-footer-upper {
  padding: 35px 20px 0;
  text-align: center;
}

#lp-root .p-footer-info {
  margin: 0 0 20px;
}

#lp-root .p-footer-sitelogo {
  width: 226px;
  margin: 0 auto 12px;
  line-height: 1px;
}

#lp-root .p-footer-sitelogo a {
  display: block;
}

#lp-root .p-footer-sitelogo img {
  width: 100%;
  vertical-align: top;
}

/* --- Sub Nav --- */
#lp-root .p-footer-sub-nav {
  margin: 0 0 35px;
}

#lp-root .p-footer-sub-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 25px;
  column-gap: 30px;
}

#lp-root .p-footer-sub-nav__item a {
  display: block;
  color: inherit;
  text-decoration: underline;
}

#lp-root .p-footer-sub-nav__item--campus {
  flex: 0 0 100%;
  font-weight: 700;
}

#lp-root .p-footer-sub-nav__item--campus a {
  display: inline-block;
  padding: 6px 18px;
  background-color: var(--color-footer-blue);
  color: #fff;
  border: 1px solid var(--color-footer-blue);
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
}

/* --- SNS --- */
#lp-root .p-footer-sns-list {
  display: flex;
  justify-content: center;
  column-gap: 20px;
  margin: 0 0 25px;
}

#lp-root .p-footer-sns-list__item a {
  display: block;
}

#lp-root .p-footer-sns-list__item img {
  width: auto;
  height: 28px;
  vertical-align: top;
}

/* --- Other Nav --- */
#lp-root .p-footer-other-nav__list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid #ddd;
  font-size: 0.85714rem;
}

#lp-root .p-footer-other-nav__item {
  flex: 0 1 50%;
  border-bottom: 1px solid #ddd;
}

#lp-root .p-footer-other-nav__item:nth-child(2n+1) {
  border-right: 1px solid #ddd;
}

#lp-root .p-footer-other-nav__item a {
  display: block;
  padding: 10px 20px;
  color: inherit;
  text-decoration: underline;
}

#lp-root .p-footer-other-nav__item a:hover {
  text-decoration: none !important;
}

/* 奇数個のアイテムで生じる空欄セルに下線を補完 */
#lp-root .p-footer-other-nav__list::after {
  content: '';
  flex: 0 1 50%;
  border-bottom: 1px solid #ddd;
}

/* --- Copyright --- */
#lp-root .p-footer-copyright {
  margin: 0;
  padding: 18px 20px 28px;
  font-size: 0.71428rem;
  text-align: center;
}

/* ===========================
   Desktop (min-width: 768px)
   =========================== */
@media screen and (min-width: 768px) {
  #lp-root .l-footer {
    padding-left: max(20px, calc(50% - 620px));
    padding-right: max(20px, calc(50% - 620px));
  }

  #lp-root .p-footer-upper {
    display: flex;
    padding: 28px 0 32px;
    text-align: left;
  }

  #lp-root .p-footer-info {
    flex: 0 0 280px;
    margin-bottom: 0;
  }

  #lp-root .p-footer-sitelogo {
    width: 100%;
    margin: 0 0 10px;
  }

  #lp-root .p-footer-access {
    font-size: 0.875rem;
  }

  #lp-root .p-footer-sub-nav {
    flex: 0 1 auto;
    margin: auto min(6vw, 70px);
  }

  #lp-root .p-footer-sub-nav__list {
    justify-content: flex-start;
    row-gap: 30px;
    column-gap: 25px;
    font-size: 0.875rem;
  }

  #lp-root .p-footer-sub-nav__item [class^="p-material-symbols-"],
  #lp-root .p-footer-sub-nav__item [class*=" p-material-symbols-"] {
    margin-right: 8px;
  }

  #lp-root .p-footer-sub-nav__item a:hover {
    text-decoration: none;
  }

  #lp-root .p-footer-sub-nav__item--campus a:hover {
    background-color: #fff;
    color: var(--color-footer-blue);
  }

  #lp-root .p-footer-sns-list {
    flex: 0 0 auto;
    margin: 14px 0 0 auto;
  }

  #lp-root .p-footer-other-nav {
    margin-bottom: 12px;
  }

  #lp-root .p-footer-other-nav__list {
    row-gap: 0;
    column-gap: 30px;
    border-top: none;
    font-size: 12px;
  }

  #lp-root .p-footer-other-nav__list::after {
    display: none;
  }

  #lp-root .p-footer-other-nav__item {
    flex-basis: auto;
    border-bottom: none;
  }

  #lp-root .p-footer-other-nav__item:nth-child(2n+1) {
    border-right: none;
  }

  #lp-root .p-footer-other-nav__item a {
    display: inherit;
    padding: 0;
  }

  #lp-root .p-footer-copyright {
    padding: 22px 0;
    font-size: 0.75rem;
  }
}