@charset "UTF-8";

/* Base Styles */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  line-height: 1.8;
  letter-spacing: 0.02em;
  overflow-x: hidden;
}

ul,
li {
  list-style: none;
}

img {
  vertical-align: bottom;
  width: 100%;
  height: auto;
}

/* Tailwind Custom Styles */
.pastel-blur {
  filter: blur(80px);
  opacity: 0.5;
  z-index: -1;
}

.section-title-line {
  width: 3rem;
  height: 1px;
  background-color: rgba(26, 26, 26, 0.2);
  display: block;
  margin-bottom: 2rem;
}

/* Slider Styles */
.slider-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.slider {
  width: 100%;
}

.slider-item {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 40px;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  background-color: rgba(26, 26, 26, 0.05);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.slider-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.slider-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slick-slide {
  margin: 0 10px;
}

.slick-list {
  margin: 0 -10px;
}

/* Slick Arrow Styles */
.slick-prev,
.slick-next {
  width: 48px;
  height: 48px;
  z-index: 10;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.slick-prev:hover,
.slick-next:hover {
  background-color: #FFB5BA;
}

.slick-prev {
  left: -60px !important;
}

.slick-next {
  right: -60px !important;
}

.slick-prev:before,
.slick-next:before {
  color: #1A1A1A;
  font-size: 24px;
  opacity: 1;
}

/* Responsive Slider */
@media (max-width: 768px) {
  .slick-prev {
    left: -18px !important;
  }

  .slick-next {
    right: -18px !important;
  }

  .slick-prev,
  .slick-next {
    width: 40px;
    height: 40px;
  }

  .slick-prev:before,
  .slick-next:before {
    font-size: 20px;
  }
}

/* Lightbox/Modal Styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(20px);
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  z-index: 10000;
  animation: lightboxFadeIn 0.3s ease;
}

@keyframes lightboxFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 10001;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: #FFB5BA;
  transform: scale(1.1);
}

.lightbox-close {
  top: -60px;
  right: 0;
}

.lightbox-prev {
  left: -60px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-close .material-symbols-outlined,
.lightbox-prev .material-symbols-outlined,
.lightbox-next .material-symbols-outlined {
  font-size: 24px;
  color: #1A1A1A;
}

/* Responsive Lightbox */
@media (max-width: 768px) {
  .lightbox-content {
    max-width: 95%;
    max-height: 85%;
  }

  .lightbox-close {
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
  }

  .lightbox-prev,
  .lightbox-next {
    width: 40px;
    height: 40px;
    left: 10px;
  }

  .lightbox-next {
    right: 10px;
    left: auto;
  }

  .lightbox-prev,
  .lightbox-next {
    top: auto;
    bottom: -50px;
    transform: none;
  }

  .lightbox-close .material-symbols-outlined,
  .lightbox-prev .material-symbols-outlined,
  .lightbox-next .material-symbols-outlined {
    font-size: 20px;
  }
}
/* 画面が狭いノートPC・タブレット横では、矢印が画面からはみ出さないよう内側に寄せる */
@media (min-width: 769px) and (max-width: 1180px) {
  .slick-prev { left: -24px !important; }
  .slick-next { right: -24px !important; }
}