/* =========================
   Base / Utility
========================= */

/* Smooth Scroll */
html {
  scroll-behavior: smooth;
}

/* Text Shadow */
.text-shadow {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Fade In Animation */
.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  will-change: opacity, visibility;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
}
/* スマホのみ表示（PC非表示） */
.sp-only {
    display: block;
}

/* PCのみ表示（SP非表示） */
.pc-only {
    display: none;
}

@media (min-width: 768px) {
    .sp-only {
        display: none;
    }

    .pc-only {
        display: block;
    }
}
/* =========================
   Mobile Menu
========================= */

#mobile-menu {
  transition: transform 0.3s ease-in-out;
}

.menu-hidden {
  transform: translateX(100%);
}

.menu-visible {
  transform: translateX(0);
}

/* =========================
   Slider
========================= */

.slide-bg,
.slide-content {
  transition: opacity 1.5s ease-in-out;
}

/* =========================
   Hero (Top)
========================= */

.hero-section {
  height: 100vh;
}

@media (max-width: 768px) {
  .hero-section {
    height: 70vh;
  }

  .hero-section .slide-bg {
    background-position: center center;
    background-size: cover;
  }
}

/* =========================
   Page Hero (Interview)
========================= */

.page-hero {
  height: 40vh;
  min-height: 300px;
}

@media (max-width: 768px) {
  .page-hero {
    height: 30vh;
    min-height: 250px;
  }
}