@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Marcellus&display=swap");
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(90deg, rgb(19, 32, 44) 21%, rgb(0, 0, 0) 100%);
  color: #f0f0f0;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-family: "Marcellus", serif;
  font-weight: 400;
  font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Marcellus", serif;
  font-weight: 400;
  letter-spacing: 0.05em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 90%;
  margin: 0 auto;
  padding: 0 1rem;
}
.container.intro-text {
  width: auto;
}

.section-title {
  text-align: center;
  font-size: 1.5rem;
  color: #a89060;
  margin-bottom: 4rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  opacity: 0;
  transform: translateY(20px);
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  mix-blend-mode: difference;
  color: #fff;
  transition: opacity 1s ease;
}
header .logo {
  font-family: "Shippori Mincho", serif;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 221px;
}
header .logo img {
  width: 100%;
  height: auto;
}
header .contact-btn {
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}
header .contact-btn::after {
  content: "→";
  transition: transform 0.3s ease;
}
header .contact-btn:hover::after {
  transform: translateX(5px);
}

.menu-icon {
  position: fixed;
  top: 3.1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 10px;
  cursor: pointer;
  z-index: 1000;
  mix-blend-mode: difference;
  color: #fff;
  transition: opacity 1s ease;
}
.menu-icon .line-1,
.menu-icon .line-2 {
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  left: 0;
  transition: background-color 0.3s ease;
}
.menu-icon .line-1 {
  top: 0;
}
.menu-icon .line-2 {
  bottom: 0;
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 900;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
}
.menu-overlay .menu-item {
  font-family: "Marcellus", serif;
  font-size: 2rem;
  color: #fff;
  margin: 1rem 0;
  cursor: pointer;
  letter-spacing: 0.3rem;
  padding-left: 0.3rem;
  opacity: 0;
  transform: translateY(20px);
  transition: color 0.3s ease;
}
.menu-overlay .menu-item:hover {
  color: #a89060;
}

#hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
#hero .hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  background-color: rgba(255, 255, 255, 0.02);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 0%, #000 80%, transparent 100%);
}
#hero .hero-bg.is-desktop {
  display: block;
}
#hero .hero-bg.is-mobile {
  display: none;
}
#hero .hero-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1;
  color: #fff;
  font-family: "Shippori Mincho", serif;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(20px);
}
#hero .hero-text .hero-text-innder p {
  text-align: left;
  font-size: 1.6rem;
  margin-bottom: 2rem;
}

#articles {
  padding: 8rem 0;
}
#articles .article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0.5rem;
  justify-items: center;
}
#articles .article-card {
  text-align: left;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  max-width: 290px;
}
#articles .article-card .article-image-wrapper {
  width: 100%;
  aspect-ratio: 3/3.2;
  overflow: hidden;
  border-top-left-radius: 50% 50%;
  border-top-right-radius: 50% 50%;
  margin-bottom: 2rem;
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.2);
}
#articles .article-card .article-image-wrapper a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(0deg, rgb(51, 83, 106) 21%, rgba(51, 83, 106, 0) 100%);
  z-index: 1;
}
#articles .article-card .article-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
#articles .article-card:hover .article-image-wrapper img {
  transform: scale(1.05);
}
#articles .article-card .article-date {
  font-size: 0.8rem;
  color: #a89060;
  margin-bottom: 0.5rem;
  display: block;
  letter-spacing: 0.1rem;
}
#articles .article-card .article-title {
  font-size: 1.2rem;
  font-family: "Shippori Mincho", serif;
}
#articles .view-more-container {
  text-align: center;
  margin-top: 4rem;
}

#intro {
  padding: 8rem 0;
  text-align: center;
  font-family: "Shippori Mincho", serif;
  font-size: 1.1rem;
  line-height: 2.2;
  color: #ccc;
  color: #ccc;
}
#intro .intro-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../image/intro.jpg") no-repeat center 0;
  background-size: cover;
  z-index: -1;
  opacity: 0;
}
#intro p {
  font-size: 1.6rem;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
}
#intro .intro-text {
  text-align: left;
}

#news {
  padding: 8rem 0;
}

.news-list {
  margin: 0 auto;
}

.news-item {
  display: flex;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  align-items: baseline;
  opacity: 0;
  transform: translateY(20px);
  transition: background-color 0.3s ease;
}
.news-item:last-of-type {
  border-bottom: none;
}
.news-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
}
.news-item a {
  display: flex;
}
.news-item a .news-date {
  color: #a89060;
  font-size: 0.9rem;
  width: 120px;
  flex-shrink: 0;
  width: 7rem;
  letter-spacing: 0.1rem;
  padding-left: 1rem;
}
.news-item a .news-title {
  font-size: 0.9rem;
  padding-right: 1rem;
}

#about {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}
#about .about-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
#about .about-image {
  width: 528px;
  height: 559px;
  overflow: hidden;
  position: relative;
  opacity: 0;
  transform: translateX(-50px);
}
#about .about-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
#about .about-content {
  max-width: 500px;
  opacity: 0;
  transform: translateX(50px);
}
#about .about-content .about-title {
  font-size: 5rem;
  font-family: "Marcellus", serif;
  margin-bottom: 2rem;
  line-height: 1.2;
  white-space: nowrap;
  margin-left: -400px;
}
#about .about-content .about-subtitle {
  color: #a89060;
  font-size: 1.1rem;
  margin-bottom: 2rem;
  font-family: "Shippori Mincho", serif;
}
#about .about-content .about-desc {
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.btn-outline {
  display: inline-block;
  border: 1px solid #fff;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  font-family: "Marcellus", serif;
  letter-spacing: 0.1rem;
  text-indent: 0.1rem;
  color: #fff;
}
.btn-outline:hover {
  background-color: #fff;
  color: #050a14;
}

footer {
  padding: 4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  color: #666;
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer .footer-links {
  display: flex;
  gap: 2rem;
  letter-spacing: 0.1rem;
  text-indent: 0.1rem;
}
footer .copyright {
  letter-spacing: 0.1rem;
}

section {
  min-height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .container {
    width: 90%;
    padding: 0 1rem;
  }
  .container.intro-text {
    width: 90%;
  }
  .container.intro-text p {
    font-size: 0.9rem !important;
    margin-bottom: 1rem !important;
    letter-spacing: -0.005rem !important;
  }
  h1 {
    font-size: 2rem !important;
  }
  .section-title {
    font-size: 1.2rem;
    margin-bottom: 2rem;
  }
  header {
    padding: 1rem;
  }
  header .logo {
    width: 150px;
  }
  header .contact-btn {
    display: none;
  }
  .menu-overlay .menu-item {
    font-size: 1.2rem;
  }
  .menu-icon {
    top: 1.7rem;
    left: auto;
    right: 1rem;
    transform: none;
  }
  #hero {
    height: 100dvh;
  }
  #hero .hero-text .hero-text-innder p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.8;
    letter-spacing: -0.005rem;
  }
  #hero .hero-bg.is-desktop {
    display: none;
  }
  #hero .hero-bg.is-mobile {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: fill;
    object-position: center;
  }
  #articles {
    padding: 4rem 0;
  }
  #articles .article-grid {
    gap: 1rem;
  }
  #articles .article-grid .article-card .article-title {
    font-size: 0.8rem;
  }
  #articles .article-grid .article-card .article-image-wrapper {
    margin-bottom: 1rem;
  }
  #articles .article-grid .article-card .article-date {
    margin-bottom: 0;
  }
  #articles-listing .container .article-grid .article-card .article-title {
    font-size: 0.8rem;
  }
  #articles-listing .container .article-grid .article-card .article-image-wrapper {
    margin-bottom: 1rem;
  }
  #articles-listing .container .article-grid .article-card .article-date {
    margin-bottom: 0;
  }
  #intro .intro-text p {
    font-size: 1rem;
  }
  #news {
    padding: 4rem 0;
  }
  .news-item {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0;
  }
  .news-item .news-date {
    width: auto;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
  }
  .news-item .news-title {
    font-size: 0.9rem;
    line-height: 1.6;
  }
  #about {
    padding: 4rem 0;
  }
  #about .about-container {
    flex-direction: column;
    text-align: center;
    gap: 4rem;
  }
  #about .about-image {
    width: 280px;
    height: 287px;
    transform: none;
    opacity: 1;
    margin: 0 auto;
  }
  #about .about-content {
    text-align: center;
    transform: none;
    opacity: 1;
    max-width: 100%;
  }
  #about .about-content .about-title {
    font-size: 1.5rem;
    margin-left: 0;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: 0.2rem;
    text-indent: 0.2rem;
  }
  #about .about-content .about-subtitle {
    text-align: center;
    display: block;
  }
  #about .about-content .about-desc {
    text-align: left;
  }
  footer {
    padding: 2rem 0;
  }
  footer .container {
    flex-direction: column-reverse;
    gap: 2rem;
  }
  footer .footer-links {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }
  footer .copyright {
    text-align: center;
    font-size: 0.7rem;
    text-indent: 0.1rem;
  }
  .article-header {
    height: 40vh;
  }
  .article-header .article-title {
    font-size: 1.8rem;
  }
  .articles-header {
    height: 40vh;
  }
  .articles-header .articles-page-title {
    font-size: 2.5rem;
  }
  .articles-header .articles-page-subtitle {
    font-size: 1rem !important;
  }
  .article-body {
    padding: 4rem 0;
  }
  .article-container {
    flex-direction: column;
    gap: 2rem;
  }
  .article-main .article-content p {
    font-size: 0.95rem;
  }
}
.article-header {
  width: 100%;
  height: 60vh;
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.article-header .article-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.article-header .article-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.article-header .article-title {
  position: relative;
  z-index: 1;
  font-family: "Shippori Mincho", serif;
  font-size: 3rem;
  color: #fff;
  text-align: center;
  width: 90%;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
.article-header .article-title span {
  display: inline-block;
  will-change: transform, opacity, filter;
}

.articles-header {
  width: 100%;
  height: 60vh;
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.articles-header .articles-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.articles-header .articles-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.articles-header .articles-page-title {
  position: relative;
  z-index: 1;
  font-family: "Marcellus", serif;
  font-size: 4rem;
  color: #fff;
  text-align: center;
  width: 90%;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.2em;
  padding-left: 0.2rem;
}
.articles-header .articles-page-title span {
  display: inline-block;
  will-change: transform, opacity, filter;
}
.articles-header .articles-page-subtitle {
  font-size: 1.5rem;
  color: #fff;
}

#articles-listing {
  padding: 8rem 0;
  min-height: auto;
}
#articles-listing .article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem 0.5rem;
  justify-items: center;
  margin-bottom: 4rem;
}
@media (max-width: 1024px) {
  #articles-listing .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  #articles-listing .article-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}
#articles-listing .article-card {
  text-align: left;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  max-width: 290px;
}
#articles-listing .article-card .article-image-wrapper {
  width: 100%;
  aspect-ratio: 3/3.2;
  overflow: hidden;
  border-top-left-radius: 50% 50%;
  border-top-right-radius: 50% 50%;
  margin-bottom: 2rem;
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.2);
}
#articles-listing .article-card .article-image-wrapper a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(0deg, rgb(51, 83, 106) 21%, rgba(51, 83, 106, 0) 100%);
  z-index: 1;
}
#articles-listing .article-card .article-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
#articles-listing .article-card:hover .article-image-wrapper img {
  transform: scale(1.05);
}
#articles-listing .article-card .article-date {
  font-size: 0.8rem;
  color: #a89060;
  margin-bottom: 0.5rem;
  display: block;
  letter-spacing: 0.1rem;
}
#articles-listing .article-card .article-title {
  font-size: 1.2rem;
  font-family: "Shippori Mincho", serif;
}
#articles-listing .view-more-container {
  text-align: center;
  margin-top: 4rem;
}
#articles-listing .view-more-container #view-more-btn {
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}
#articles-listing .view-more-container #view-more-btn:hover {
  background-color: #fff;
  color: #050a14;
}

.article-body {
  padding: 0;
}

.article-container {
  display: flex;
  gap: 8rem;
  align-items: flex-start;
}

.article-main {
  flex: 2;
  width: 100%;
}
.article-main .article-footer-meta {
  margin-bottom: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.article-main .article-footer-meta .article-date {
  color: #a89060;
  font-size: 0.9rem;
  letter-spacing: 0.1rem;
}
.article-main .article-footer-meta .article-categories a {
  border: 1px solid #fff;
  border-radius: 20px;
  padding: 0.2rem 1rem;
  font-size: 0.8rem;
  transition: all 0.3s ease;
}
.article-main .article-footer-meta .article-categories a:hover {
  background-color: #fff;
  color: #050a14;
}
.article-main .article-content {
  margin-bottom: 8rem;
}
.article-main .article-content p {
  margin-bottom: 2rem;
  line-height: 1.8;
  color: #ccc;
}
.article-main .article-content figure {
  margin: 4rem 0;
  width: 100%;
}
.article-main .article-content figure img {
  width: 100%;
  height: auto;
}
.article-main .comment-section {
  margin-top: 8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 4rem;
}
.article-main .comment-section .btn-outline {
  margin-bottom: 4rem;
}
.article-main .comment-section .comment-list h3 {
  font-family: "Shippori Mincho", serif;
  color: #a89060;
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}
.article-main .comment-section .comment-list .comment-item {
  margin-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 2rem;
}
.article-main .comment-section .comment-list .comment-item p {
  font-size: 0.9rem;
  color: #aaa;
  margin-bottom: 0.5rem;
}
.article-main .comment-section .comment-list .comment-item .comment-meta {
  display: block;
  text-align: right;
  font-size: 0.8rem;
  color: #666;
  letter-spacing: 0.1rem;
}

.article-sidebar {
  flex: 1;
  width: 100%;
}
.article-sidebar .sidebar-section {
  margin-bottom: 4rem;
}
.article-sidebar .sidebar-section .sidebar-title {
  font-family: "Marcellus", serif;
  color: #a89060;
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
  border-bottom: 1px solid #a89060;
  padding-bottom: 0.5rem;
  display: inline-block;
}
.article-sidebar .sidebar-section .recommend-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.article-sidebar .sidebar-section .recommend-list .recommend-item {
  display: block;
}
.article-sidebar .sidebar-section .recommend-list .recommend-item .recommend-img {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 0.5rem;
}
.article-sidebar .sidebar-section .recommend-list .recommend-item .recommend-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.article-sidebar .sidebar-section .recommend-list .recommend-item .recommend-title {
  font-size: 0.9rem;
  color: #ccc;
}
.article-sidebar .sidebar-section .recommend-list .recommend-item:hover .recommend-img img {
  transform: scale(1.05);
}
.article-sidebar .sidebar-section .recommend-list .recommend-item:hover .recommend-title {
  color: #fff;
}
.article-sidebar .sidebar-section .category-list li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.article-sidebar .sidebar-section .category-list li:last-child {
  border-bottom: none;
}
.article-sidebar .sidebar-section .category-list li a {
  display: block;
  padding: 0.8rem 0;
  font-size: 0.9rem;
  color: #ccc;
  transition: padding-left 0.3s ease, color 0.3s ease;
}
.article-sidebar .sidebar-section .category-list li a:hover {
  padding-left: 10px;
  color: #a89060;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.modal.is-active {
  opacity: 1;
  visibility: visible;
}
.modal .modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}
.modal .modal-content {
  position: relative;
  background-color: #050a14;
  padding: 2rem;
  width: 90%;
  max-width: 600px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 1;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}
.modal .modal-content .modal-title {
  font-family: "Marcellus", serif;
  color: #a89060;
  text-align: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  letter-spacing: 0.2rem;
  text-indent: 0.2rem;
}
.modal .modal-content .modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.3s ease;
}
.modal .modal-content .modal-close:hover {
  color: #a89060;
}
.modal.is-active .modal-content {
  transform: translateY(0);
}
.modal .comment-form,
.modal .wpcf7-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.modal .comment-form .form-group,
.modal .wpcf7-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.modal .comment-form .form-group label,
.modal .wpcf7-form .form-group label {
  color: #a89060;
  font-size: 0.9rem;
  font-family: "Marcellus", serif;
  letter-spacing: 0.1rem;
}
.modal .comment-form .form-group input,
.modal .comment-form .form-group textarea,
.modal .comment-form .form-group select,
.modal .wpcf7-form .form-group input,
.modal .wpcf7-form .form-group textarea,
.modal .wpcf7-form .form-group select {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.4rem;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}
.modal .comment-form .form-group input:focus,
.modal .comment-form .form-group textarea:focus,
.modal .comment-form .form-group select:focus,
.modal .wpcf7-form .form-group input:focus,
.modal .wpcf7-form .form-group textarea:focus,
.modal .wpcf7-form .form-group select:focus {
  outline: none;
  border-color: #a89060;
}
.modal .comment-form .form-group input[type=checkbox],
.modal .wpcf7-form .form-group input[type=checkbox] {
  width: auto;
  margin-top: 4px;
}
.modal .comment-form .form-group:has(input[type=checkbox]),
.modal .wpcf7-form .form-group:has(input[type=checkbox]) {
  flex-direction: row;
  align-items: flex-start;
}
.modal .comment-form .form-group:has(input[type=checkbox]) label,
.modal .wpcf7-form .form-group:has(input[type=checkbox]) label {
  margin: 0;
  font-size: 0.8rem;
  cursor: pointer;
}
.modal .comment-form button[type=submit],
.modal .comment-form input[type=submit],
.modal .wpcf7-form button[type=submit],
.modal .wpcf7-form input[type=submit] {
  align-self: center;
  margin-top: 1rem;
  background: transparent;
  font-family: "Marcellus", serif;
  cursor: pointer;
  letter-spacing: 0.2rem;
  text-indent: 0.2rem;
}
.modal .comment-form button[type=submit]:hover,
.modal .comment-form input[type=submit]:hover,
.modal .wpcf7-form button[type=submit]:hover,
.modal .wpcf7-form input[type=submit]:hover {
  background: #fff;
  color: #050a14;
}
.modal .wpcf7-response-output {
  text-align: center;
  color: #fff;
  padding: 0.5rem 0;
  font-size: 0.8rem;
  border: 1px solid #a89060 !important;
  margin-bottom: 0;
}
.modal .comment-success-message {
  padding: 2rem;
  text-align: center;
  color: #fff;
}
.modal .comment-success-message .success-title {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.modal .comment-success-message .success-subtitle {
  font-size: 0.9rem;
}
.modal form.comment-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.modal form.comment-form p {
  margin: 0;
}
.modal form.comment-form p img {
  width: 50%;
  height: auto;
}
.modal form.comment-form p input[type=text] {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.4rem;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  margin-top: 1rem;
}
.modal form.comment-form p input:focus {
  outline: none;
  border-color: #a89060;
}
.modal form.comment-form p label[for=siteguard_captcha] {
  font-size: 0.8rem;
}
.modal form.comment-form .form-submit {
  margin: 0;
  text-align: center;
}

/* =========================================
   GSAP Preloader Styles
   ========================================= */
:root {
  /* --- Configuration Variables --- */
  --preloader-bg: rgba(0, 0, 0, 0.8);
  --preloader-text: #fff;
  --preloader-line: #fff;
  --preloader-font: $font-roman;
}

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.preloader.loaded {
  animation-name: preloader_fadeout;
  animation-duration: 1.5s;
  animation-timing-function: ease-out;
  animation-fill-mode: forwards;
}
.preloader .logo-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.preloader .logo-container .logo {
  width: 200px;
  height: auto;
  display: block;
}
@media (max-width: 768px) {
  .preloader .logo-container .logo {
    width: 150px;
  }
}
.preloader .progress-container {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.2);
  overflow: hidden;
}
@media (max-width: 768px) {
  .preloader .progress-container {
    width: 200px;
    bottom: 80px;
  }
}
.preloader .progress-container .progress-line {
  width: 0%;
  height: 100%;
  background-color: #fff;
  transition: width 0.1s linear;
}
.preloader .progress-container .progress-number {
  position: absolute;
  bottom: 15px;
  left: 0;
  color: #fff;
  font-family: "Marcellus", serif;
  font-size: 16px;
  font-weight: 300;
  transform: translateX(0);
  font-variant-numeric: tabular-nums;
}

@keyframes preloader_fadeout {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    visibility: hidden;
  }
}
.progress-number {
  position: absolute;
  bottom: 15px;
  color: var(--preloader-text);
  font-family: var(--preloader-font);
  font-size: 16px;
  font-weight: 300;
  transform: translateX(0);
  font-variant-numeric: tabular-nums;
}

.news-header {
  width: 100%;
  height: 60vh;
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.news-header .news-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.news-header .news-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.news-header .news-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  font-family: "Shippori Mincho", serif;
  font-size: 3rem;
  color: #fff;
  text-align: center;
  width: 90%;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
.news-header .news-title span {
  display: inline-block;
  will-change: transform, opacity, filter;
}

.page-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #050a14;
  z-index: 9998;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.5s ease;
}
.page-transition.is-loaded {
  opacity: 0;
  pointer-events: none;
}

#about-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}
#about-page .about-content-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 8rem;
}
@media (max-width: 900px) {
  #about-page .about-content-wrapper {
    flex-direction: column-reverse;
    text-align: center;
  }
}
#about-page .about-text {
  flex: 1;
  z-index: 1;
}
#about-page .about-text .about-title {
  font-family: "Marcellus", serif;
  font-size: 5rem;
  line-height: 1.2;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}
@media (max-width: 768px) {
  #about-page .about-text .about-title {
    font-size: 2rem;
  }
}
#about-page .about-text .about-subtitle {
  font-size: 1.2rem;
  margin-bottom: 4rem;
  color: #a89060;
}
#about-page .about-text .about-desc {
  margin-bottom: 8rem;
  text-align: left;
}
#about-page .about-text .about-desc p {
  margin-bottom: 1rem;
  line-height: 2;
  color: #fff;
  font-size: 0.9rem;
}
#about-page .about-visual {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
#about-page .about-visual .image-container {
  position: relative;
  width: 100%;
  max-width: 500px;
}
#about-page .about-visual .image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#news-list .news-item {
  opacity: 1;
  transform: none;
}

.category-filter-trigger.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 10;
  opacity: 1;
  transform: none;
}

.category-trigger {
  background: transparent;
  border: none;
  color: #a89060;
  font-family: "Marcellus", serif;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.category-trigger:hover {
  color: #fff;
}
.category-trigger .trigger-icon {
  display: flex;
  align-items: center;
}
.category-trigger .trigger-icon svg {
  width: 10px;
  height: auto;
}
.category-trigger .trigger-icon svg path {
  fill: #8C7654;
}
.category-trigger:hover .trigger-icon svg path {
  fill: #fff;
}

.category-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.category-modal.is-active {
  visibility: visible;
  opacity: 1;
}
.category-modal .modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
}
.category-modal .modal-content {
  position: relative;
  z-index: 2001;
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.4s ease;
}
.category-modal.is-active .modal-content {
  transform: translateY(0);
}
.category-modal .modal-close {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.category-modal .modal-close .close-line {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  transition: transform 0.3s ease;
}
.category-modal .modal-close .close-line:nth-child(1) {
  transform: rotate(45deg);
}
.category-modal .modal-close .close-line:nth-child(2) {
  transform: rotate(-45deg);
}
.category-modal .modal-close:hover .close-line {
  background-color: #a89060;
}
.category-modal .modal-close:hover .close-line:nth-child(1) {
  transform: rotate(135deg);
}
.category-modal .modal-close:hover .close-line:nth-child(2) {
  transform: rotate(45deg);
}
.category-modal .category-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.category-modal .category-link {
  display: block;
  padding: 0.7rem 1rem;
  color: #fff;
  font-family: "Shippori Mincho", serif;
  font-size: 1rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.category-modal .category-link:last-child {
  border-bottom: none;
}
.category-modal .category-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: #a89060;
}

.series-header .series-title {
  font-family: "Shippori Mincho", serif;
}

.series-body {
  min-height: auto;
}

.series-main {
  flex: 2;
  width: 100%;
}

.series-section {
  margin-bottom: 4rem;
}

.series-section-title {
  font-family: "Marcellus", serif;
  color: #a89060;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  margin-bottom: 0rem;
  border-bottom: 1px solid rgba(168, 144, 96, 0.3);
  padding-bottom: 0.5rem;
  display: inline-block;
  width: 100%;
}
.series-section-title.description {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.series-description {
  color: #ccc;
  line-height: 2;
  font-size: 0.95rem;
}
.series-description p {
  margin-bottom: 1.5rem;
}
.series-description p:last-child {
  margin-bottom: 0;
}

.series-index {
  display: flex;
  flex-direction: column;
}

.series-index-item {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background-color 0.3s ease;
}
.series-index-item:last-child {
  border-bottom: none;
}
.series-index-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
}
.series-index-item:hover .series-index-chapter,
.series-index-item:hover .series-index-date {
  padding-left: 10px;
}
.series-index-item:hover .series-index-title {
  padding-right: 10px;
}

.series-index-header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  width: 100%;
  justify-content: space-between;
}

.series-index-chapter {
  font-family: "Shippori Mincho", serif;
  font-size: 0.95rem;
  color: #fff;
  flex-shrink: 0;
  min-width: 80px;
  transition: padding-left 0.3s ease, color 0.3s ease;
}

.series-index-title {
  font-size: 0.95rem;
  color: #ccc;
  transition: color 0.3s ease;
  transition: padding-right 0.3s ease, color 0.3s ease;
}

.series-index-date {
  font-size: 0.8rem;
  color: #a89060;
  letter-spacing: 0.05em;
  transition: padding-left 0.3s ease, color 0.3s ease;
}

.series-no-chapters {
  color: #666;
  font-size: 0.9rem;
  padding: 2rem 0;
}

.chapter-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.chapter-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #ccc;
  transition: color 0.3s ease;
}
.chapter-nav-link:hover {
  color: #a89060;
}
.chapter-nav-link.prev::before {
  content: "←";
}
.chapter-nav-link.next::after {
  content: "→";
}

.chapter-nav-series {
  font-size: 0.85rem;
  color: #a89060;
  text-align: center;
}
.chapter-nav-series:hover {
  color: #fff;
}

@media (max-width: 768px) {
  .series-section {
    margin-bottom: 2rem;
  }
  .series-index-item {
    position: relative;
  }
  .series-index-item .series-index-date {
    position: absolute;
    right: 0;
    top: 1.3rem;
  }
  .series-index-item:hover .series-index-chapter,
  .series-index-item:hover .series-index-date {
    padding-left: 0;
  }
  .series-index-item:hover .series-index-title {
    padding-right: 0;
  }
  .article-body {
    padding: 0;
  }
  .container {
    gap: 2rem;
  }
  .article-sidebar .sidebar-section {
    margin-bottom: 2rem;
  }
  .series-index-header {
    flex-direction: column;
    gap: 0.3rem;
  }
  .series-index-date {
    text-align: right;
  }
  .series-index-chapter {
    min-width: auto;
  }
  .series-index-title {
    font-size: 0.9rem;
  }
  .chapter-nav {
    flex-direction: column;
    gap: 1rem;
  }
  .chapter-nav .chapter-nav-link {
    order: 2;
  }
  .chapter-nav .chapter-nav-series {
    order: 1;
  }
}