@charset "utf-8";
/* フォント設定 */
body {
  font-family: 'Noto Serif JP', serif;
  min-height: 100vh;
  overflow-x: hidden;
}
.content {
  max-width: 1200px;
  background-color: rgba(255, 255, 255, 0.96);
  margin: auto;
}
/* 共通セクションタイトル */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}
.section-description {
  text-align: center;
  margin-bottom: 60px;
}
.section-description p {
  font-size: 16px;
  line-height: 1.8;
  color: #000000;
  margin: 0;
}
.title-jp {
  font-size: 25px;
  font-weight: 400;
  color: #000000;
  margin: 0 0 8px 0;
}
.title-en {
  font-size: 13px;
  color: #000000;
  margin: 0;
}
/* ファーストビュー */
:root {
  --vh: 1vh;
}

#first-view {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(var(--vh, 1vh) * 100);
  z-index: -1;
  overflow: hidden;
}
.fv-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.fv-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.fv-video.active {
  opacity: 1;
}
.fv-title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  /* Safe Area対応 - モバイルのみ */
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.fv-title img {
  width: 100%;
  height: auto;
  display: block;
}
/* about me */
#about-me {
  padding: 80px 0;
  position: relative;
  z-index: 1;
  margin-top: calc(var(--vh, 1vh) * 100); /* 修正 */
}
.about-content {
  text-align: center;
}
.about-title {
  margin-bottom: 40px;
}
.about-text {
  margin-bottom: 40px;
}
.about-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #000000;
  margin: 0 0 16px 0;
}
.about-text p:last-child {
  margin-bottom: 0;
}
.about-sns {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.sns-icon img {
  width: 32px;
  height: 32px;
}
.sns-info {
  text-align: center;
}
.sns-main,
.sns-sub {
  font-size: 14px !important;
  color: #000000;
  margin: 0 0 8px 0;
  line-height: 1.4;
  font-weight: normal;
}

.sns-main a,
.sns-sub a {
  color: #000000;
  text-decoration: none;
  font-size: 14px !important;
}

.sns-main a:hover,
.sns-sub a:hover {
  text-decoration: underline;
}
/* 写真集 */
#photo-collection {
  padding: 20px 0px 120px 0px;
  position: relative;
  z-index: 1;
}
.photo-collection-content {
  max-width: 1200px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 60px 40px;
}
.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 80px;
  max-width: 1060px;
  margin: 0 auto;
}
.collection-item {
  text-align: left;
}
.collection-thumbnail {
  width: 300px;
  height: 450px;
  margin: 0 0 20px 0;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid #1111;
}
.collection-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.collection-thumbnail:hover img {
  transform: scale(1.05);
}
.collection-info {
  text-align: left;
}
.collection-title {
  font-size: 16px;
  font-weight: 700;
  color: #000000;
  margin: 0 0 12px 0;
  line-height: 1.5;
}
.collection-desc {
  font-size: 14px;
  color: #000000;
  margin: 0 0 6px 0;
  line-height: 1.6;
}
.collection-desc-en{
	font-size: 13px;
	margin-bottom: 12px;
	line-height: 1.2;
	
}
.collection-meta {
  margin-bottom: 20px;
}
.collection-meta p {
  font-size: 13px;
  color: #000000;
  margin: 0 0 4px 0;
  line-height: 1.4;
}
.collection-meta p:last-child {
  margin-bottom: 0;
}
.collection-buttons {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
}
.btn-purchase {
  background-color: #000000;
  color: #ffffff;
  border: 1px solid #000000;
  width: 140px;
  height: 44px;
  font-size: 13px;
  text-decoration: none;
  border-radius: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.btn-purchase:hover {
  background-color: #ffffff;
  color: #000000;
}
.btn-sample {
  background-color: #ffffff;
  color: #000000;
  border: 1px solid #000000;
  width: 140px;
  height: 44px;
  font-size: 13px;
  text-decoration: none;
  border-radius: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.btn-sample:hover {
  background-color: #000000;
  color: #ffffff;
}
/* コピーライト */
#copyright {
  padding: 40px 0;
  text-align: center;
  position: relative;
  z-index: 1;
  background-color: rgba(255, 255, 255, 0.9);
}
.copyright-text {
  font-size: 14px;
  color: #000000;
  margin: 0;
  text-align: center;
}
/* レスポンシブ */
@media (max-width: 1024px) {
  .collection-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    padding: 0 20px;
  }
  .collection-thumbnail {
    width: 100%;
    height: auto;
  }
}
@media (max-width: 768px) {
	
	@supports not (padding-bottom: env(safe-area-inset-bottom)) {
    .fv-title {
      padding-bottom: 20px;
    }
  }
  #about-me{
    padding: 60px 0;
  }
	#photo-collection {
    padding: 20px 0 80px 0;
  }
  .title-jp {
    font-size: 20px;
  }
  .title-en {
    font-size: 12px;
  }
  .about-text p, .section-description p {
    font-size: 14px;
  }
  .sns-main, .sns-sub {
    font-size: 12px;
  }
  .collection-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 20px;
  }
  .collection-item {
    text-align: center;
  }

  .collection-buttons {
    justify-content: left;
  }
  .collection-title {
    font-size: 14px;
  }
  .collection-desc {
    font-size: 13px;
  }
  .collection-meta p {
    font-size: 12px;
  }
  .btn-purchase, .btn-sample {
    width: 120px;
    height: 40px;
  }
  .copyright-text {
    font-size: 12px;
  }
}
/* ポップアップモーダル */
body.modal-open {
  overflow: hidden;
}
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.modal.active {
  display: block;
  opacity: 1;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.9);
}

.modal-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.9);
  transition: transform 0.3s ease-in-out;
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: fixed;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  background-color: #000000;
  border: none;
  cursor: pointer;
  z-index: 1003;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease-in-out 0.1s;
}

.modal.active .modal-close {
  opacity: 1;
}
.modal-close::before, .modal-close::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 1px;
  background-color: #ffffff;
}
.modal-close::before {
  transform: rotate(45deg);
}
.modal-close::after {
  transform: rotate(-45deg);
}
.modal-close:hover {
  opacity: 0.8;
}
.modal-carousel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.carousel-images {
  position: relative;
  width: auto;
  height: 80vh;
  max-width: 90vw;
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-image {
  display: none;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.carousel-image.active {
  display: block;
}
.carousel-prev, .carousel-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background-color: transparent;
  border: none;
  cursor: pointer;
  z-index: 1002;
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-prev {
  left: 30px;
}
.carousel-next {
  right: 30px;
}
.carousel-prev::before, .carousel-prev::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 1px;
  background-color: #000000;
}
.carousel-prev::before {
  transform: rotate(45deg);
  transform-origin: left center;
  left: 20px;
}
.carousel-prev::after {
  transform: rotate(-45deg);
  transform-origin: left center;
  left: 20px;
}
.carousel-next::before, .carousel-next::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 1px;
  background-color: #000000;
}
.carousel-next::before {
  transform: rotate(-45deg);
  transform-origin: right center;
  right: 20px;
}
.carousel-next::after {
  transform: rotate(45deg);
  transform-origin: right center;
  right: 20px;
}
.carousel-prev:hover, .carousel-next:hover {
  opacity: 0.7;
}
.carousel-indicators {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 1002;
}
.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 1px solid #000000;
  cursor: pointer;
  transition: opacity 0.3s ease;
}
.indicator:hover {
  opacity: 0.7;
}
.indicator.active {
  background-color: #000000;
  border: 1px solid #000000;
}
/* レスポンシブ */
@media (max-width: 768px) {
  .carousel-images {
    height: 80vh;
    max-width: 100vw;
  }
  .modal-close {
    width: 60px;
    height: 60px;
  }
  .modal-close::before, .modal-close::after {
    width: 30px;
  }
  .carousel-prev, .carousel-next {
    width: 70px;
    height: 70px;
  }
  .carousel-prev {
    left: 0px;
  }
  .carousel-next {
    right: 0px;
  }
  .carousel-prev::before, .carousel-prev::after, .carousel-next::before, .carousel-next::after {
    width: 40px;
  }
  .carousel-prev::before {
    transform: rotate(45deg) translate(7px, -7px);
  }
  .carousel-prev::after {
    transform: rotate(-45deg) translate(7px, 7px);
  }
  .carousel-next::before {
    transform: rotate(-45deg) translate(-7px, -7px);
  }
  .carousel-next::after {
    transform: rotate(45deg) translate(-7px, 7px);
  }
  .carousel-indicators {
    bottom: 45px;
    gap: 8px;
  }
  .indicator {
    width: 10px;
    height: 10px;
  }
}
@media (max-width: 480px) {
  .carousel-images {
    height: 60vh;
  }
  .modal-close {
    width: 50px;
    height: 50px;
  }
  .modal-close::before, .modal-close::after {
    width: 25px;
  }
}
/* フォーカスアウトラインを無効化 */
.modal-close:focus, .carousel-prev:focus, .carousel-next:focus, .indicator:focus, .collection-thumbnail:focus, .btn-purchase:focus, .btn-sample:focus {
  outline: none;
}
/* すべてのボタン要素のフォーカスアウトラインを無効化 */
button:focus, a:focus {
  outline: none;
}
/* クリック時のアクティブ状態も調整 */
.modal-close:active, .carousel-prev:active, .carousel-next:active {
  outline: none;
  transform: none;
}
.carousel-prev:active {
  transform: translateY(-50%);
}
.carousel-next:active {
  transform: translateY(-50%);
}

/* ============================
   ダウンロードページ
   ============================ */

/* ダウンロードページ全体 */
#download-page {
  min-height: 100vh;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.download-container {
  max-width: 600px;
  width: 100%;
  text-align: center;
}

.download-content {
  background-color: rgba(255, 255, 255, 0.96);
  padding: 60px 40px;
}

/* ダウンロードタイトル */
.download-title {
  margin-bottom: 40px;
}

.download-title .title-jp {
  font-size: 25px;
}

/* ダウンロードメッセージ */
.download-message {
  margin-bottom: 36px;
}

.message-jp {
  font-size: 16px;
  margin: 0 0 20px 0;
}

.message-en {
  font-size: 14px;
  margin: 0;
}

/* 注意事項 */
.download-notice {
  margin-bottom: 50px;
}

.notice-jp {
  font-size: 13px;
  margin: 0 0 4px 0;
}

.notice-en {
  font-size: 12px;
  margin: 0;
}

/* 商品名 */
.download-product {
  padding-top: 20px;
}

.product-label {
  font-size: 12px;
  margin: 0 0 8px 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  #download-page {
    padding: 20px 15px;
  }
  .message-jp {
	  font-size: 14px;
		  
	  }
.message-en {
  font-size: 13px;
}
  .download-content {
    padding: 40px 30px;
  }
  
  .download-title .title-jp {
    font-size: 20px;
  }
  
  .btn-download {
    width: 180px;
    height: 46px;
    font-size: 15px;
  }

}