/* ========================================
   BioskillDX Corporate Site - Stylesheet
   ======================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Lato", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  background-color: #fff;
  overflow-x: hidden;
}

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

a:hover {
  opacity: 0.7;
}

ul, ol {
  list-style: none;
}

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

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Utility Classes
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.pc-only {
  display: inline;
}

.sp-only {
  display: none;
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 40px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.btn--primary {
  background: linear-gradient(135deg, #AC93C8 0%, #8B7CB3 100%);
  color: #fff;
}

.btn--primary:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(172, 147, 200, 0.4);
}

.btn--outline {
  border: 2px solid #333;
  color: #333;
  background: transparent;
}

.btn--outline:hover {
  background: #333;
  color: #fff;
  opacity: 1;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header__title {
  font-size: 52px;
  font-weight: 700;
  color: #222;
}

/* Title reveal animation */
.title-reveal {
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transition: opacity 0.8s ease-out, clip-path 0.8s ease-out;
}

.title-reveal.is-visible {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

/* Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: box-shadow 0.3s ease;
}

.header.is-scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 100%;
  padding: 0 0 0 20px;
}

.header__logo a {
  display: flex;
  align-items: center;
}

.header__logo img {
  height: 26px;
  width: auto;
  vertical-align: middle;
}

.header__logo a:hover {
  opacity: 0.7;
}

.header__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  z-index: 1001;
}

.header__menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: #333;
  transition: all 0.3s ease;
}

.header__menu-btn.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.header__menu-btn.is-active span:nth-child(2) {
  opacity: 0;
}

.header__menu-btn.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.header__nav-list {
  display: flex;
  gap: 0;
}

.header__nav-list a {
  display: block;
  padding: 20px 30px;
  font-size: 15px;
  font-weight: 500;
  color: #333;
  position: relative;
}

.header__nav-list a::after {
  content: "";
  position: absolute;
  bottom: 15px;
  left: 30px;
  right: 30px;
  width: auto;
  height: 2px;
  background: #AC93C8;
  transition: transform 0.3s ease;
  transform: scaleX(0);
}

.header__nav-list a:hover {
  opacity: 1;
  color: #AC93C8;
}

.header__nav-list a:hover::after {
  transform: scaleX(1);
}

.header__lang {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 30px;
}

.header__lang-btn {
  font-size: 13px;
  font-weight: 500;
  color: #999;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.3s ease;
}

.header__lang-btn:hover {
  color: #AC93C8;
}

.header__lang-btn.is-active {
  color: #333;
  font-weight: 600;
}

.header__lang-divider {
  font-size: 13px;
  color: #ccc;
}

/* KV Section
   ======================================== */
.kv {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 60px 0 80px 60px;
  overflow: hidden;
}


.kv__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 40px;
}

.kv__content {
  flex: 1;
  max-width: 550px;
}

.kv__subtitle {
  font-size: 14px;
  font-weight: 600;
  color: #AC93C8;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.kv__title {
  margin-bottom: 15px;
}

.kv__logo {
  height: 60px;
  width: auto;
}

.kv__description {
  font-size: 28px;
  font-weight: 600;
  color: #333;
  margin-bottom: 25px;
  white-space: pre-line;
  line-height: 1.5;
}

.kv__description.fade-in {
  opacity: 1;
  transform: none;
  visibility: hidden;
}

.kv__description.fade-in.is-visible {
  visibility: visible;
}

.kv__description .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(10px);
  animation: charReveal 0.5s ease-out forwards;
}

@keyframes charReveal {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.kv__logo {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.kv__title.is-visible .kv__logo {
  opacity: 1;
  transform: translateY(0);
}

.kv__btn {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 16px 20px 16px 35px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #AC93C8 0%, #8B7CB3 100%);
  border-radius: 50px;
  transition: all 0.3s ease;
}

.kv__btn:hover {
  opacity: 1;
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(172, 147, 200, 0.4);
}

.kv__btn-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: #fff;
  border-radius: 50%;
}

.kv__btn-arrow svg {
  width: 16px;
  height: 16px;
  stroke: #AC93C8;
}

.kv__image {
  flex: 1;
  max-width: 55%;
}

.kv__illustration {
  width: 100%;
  height: auto;
  display: block;
}

.kv__scroll {
  position: absolute;
  bottom: 40px;
  left: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.kv__scroll span {
  font-size: 11px;
  font-weight: 500;
  color: #999;
  letter-spacing: 0.15em;
  writing-mode: vertical-rl;
}

.kv__scroll-line {
  width: 1px;
  height: 40px;
  background: #ccc;
  position: relative;
  overflow: hidden;
}

.kv__scroll-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: #AC93C8;
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(200%);
  }
}

/* Logo Marquee Section
   ======================================== */
.logo-marquee {
  padding: 40px 0;
  background: #fff;
  overflow: hidden;
}

.logo-marquee .container {
  max-width: 100%;
  padding: 0;
  overflow: hidden;
}

.logo-marquee__track {
  overflow: hidden;
  position: relative;
}

.logo-marquee__inner {
  display: flex;
  align-items: center;
  gap: 60px;
  animation: logoScroll 60s linear infinite;
  width: max-content;
}

.logo-marquee__inner img {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}

.logo-marquee__inner img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.logo-marquee:hover .logo-marquee__inner {
  animation-play-state: running;
}

@keyframes logoScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* About Section
   ======================================== */
.about {
  padding: 120px 0;
  background: #f8f8f8;
}

.about__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about__left {
  position: sticky;
  top: 100px;
}

.about__title {
  font-size: 52px;
  font-weight: 700;
  color: #222;
  margin-bottom: 20px;
}

.about__subtitle {
  font-size: 28px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}

.about__description {
  font-size: 15px;
  color: #666;
  line-height: 1.9;
}

.about__right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about__feature {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #AC93C8;
  border-radius: 12px;
  padding: 25px 30px;
  transition: transform 0.3s ease;
}

.about__feature:hover {
  transform: translateY(-3px);
}

.about__feature-icon {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  box-sizing: border-box;
}

.about__feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.about__feature-category {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 3px;
}

.about__feature-title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
}

/* Member Section
   ======================================== */
.member {
  padding: 120px 0;
  background: #fff;
}

.member__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
}

.member__item {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.member__item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.member__image {
  display: flex;
  justify-content: center;
  padding: 25px 0 0;
}

.member__image img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
}

.member__image-placeholder {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #f0ebf5 0%, #ddd 100%);
  border-radius: 50%;
}

.member__info {
  padding: 10px 20px 20px;
  text-align: center;
}

.member__name {
  font-size: 18px;
  font-weight: 700;
  color: #222;
  margin-bottom: 3px;
  line-height: 1.3;
}

.member__title {
  font-size: 12px;
  color: #AC93C8;
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1.3;
}

.member__description {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  text-align: left;
}

.member__role {
  font-size: 12px;
  font-weight: 500;
  color: #AC93C8;
}

/* News Section
   ======================================== */
.news {
  padding: 120px 0;
  background: #fff;
}

.news__list {
  max-width: 900px;
  margin: 0 auto;
}

.news__item {
  display: grid;
  grid-template-columns: auto auto 1fr;
  grid-template-rows: auto auto;
  gap: 8px 15px;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid #eee;
}

.news__item:first-child {
  border-top: 1px solid #eee;
}

.news__meta {
  display: contents;
}

.news__date {
  font-size: 14px;
  color: #999;
  grid-row: 1;
  grid-column: 1;
}

.news__category {
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: #AC93C8;
  padding: 2px 0;
  border-radius: 20px;
  width: 90px;
  text-align: center;
  grid-row: 1;
  grid-column: 2;
}

.news__title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  grid-row: 1;
  grid-column: 3;
}

.news__content {
  color: #555;
  font-size: 14px;
  line-height: 1.5;
  grid-row: 2;
  grid-column: 3;
}

.news__content p {
  margin-bottom: 5px;
}

.news__content p:last-child {
  margin-bottom: 0;
}

.news__content a {
  color: #AC93C8;
  text-decoration: underline;
  font-weight: 500;
}

.news__content a:hover {
  opacity: 0.7;
}

.news__external-link {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.news__external-link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Contact Section
   ======================================== */
.contact {
  position: relative;
  padding: 100px 0;
  background: #AC93C8;
  overflow: hidden;
}

.contact__marquee {
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  overflow: hidden;
  pointer-events: none;
}

.contact__marquee-track {
  display: flex;
  width: fit-content;
  animation: marquee 90s linear infinite;
}

.contact__marquee-inner {
  display: flex;
  flex-shrink: 0;
  white-space: nowrap;
}

.contact__marquee-inner span {
  font-size: 150px;
  font-weight: 700;
  font-style: italic;
  color: rgba(255, 255, 255, 0.15);
  margin-right: 80px;
  line-height: 1;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.contact__wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.contact__title {
  font-size: 52px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 5px;
}

.contact__text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.9);
}

.contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 12px 16px 12px 35px;
  background: #fff;
  color: #333;
  font-size: 16px;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.contact__btn:hover {
  opacity: 1;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact__btn-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: #AC93C8;
  border-radius: 50%;
}

.contact__btn-arrow svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
}

/* Links Section
   ======================================== */
.links {
  padding: 120px 0;
  background: #fff;
}

.links__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.links__item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 30px;
  background: #f8fafc;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.links__item:hover {
  opacity: 1;
  background: #fff;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  transform: translateY(-3px);
}

.links__icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #AC93C8 0%, #8B7CB3 100%);
  border-radius: 50%;
  flex-shrink: 0;
}

.links__icon svg {
  width: 22px;
  height: 22px;
  stroke: #fff;
}

.links__title {
  font-size: 16px;
  font-weight: 700;
  color: #222;
  margin-bottom: 5px;
}

.links__description {
  font-size: 13px;
  color: #666;
}

/* Footer
   ======================================== */
.footer {
  background: #222;
  color: #fff;
  padding: 80px 20px 30px;
}

.footer__main {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 60px;
}

.footer__left {
  max-width: 60%;
}

.footer__logo {
  margin-bottom: 30px;
}

.footer__logo a {
  display: block;
}

.footer__logo img {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer__research {
  margin-top: 20px;
}

.footer__research-label {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 5px;
}

.footer__research-text {
  font-size: 13px;
  color: #999;
  line-height: 1.6;
  margin-bottom: 15px;
}

.footer__research-text a {
  color: #999 !important;
  text-decoration: underline !important;
}

.footer__research-text a::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 4px;
  vertical-align: middle;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E") center/contain no-repeat;
}

.footer__research-text a:hover {
  color: #AC93C8 !important;
  opacity: 1;
}

.footer__research-text a:hover::after {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23AC93C8' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E");
}

.footer__right {
  display: flex;
  gap: 60px;
}

.footer__nav-group {
  min-width: 120px;
}

.footer__nav-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 15px;
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__nav a {
  font-size: 13px;
  color: #999;
  transition: color 0.3s ease;
}

.footer__nav a:hover {
  opacity: 1;
  color: #AC93C8;
}

.footer__external-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer__external-link svg {
  width: 12px;
  height: 12px;
}

.footer__social {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: #999;
  transition: color 0.3s ease;
}

.footer__social-link:hover {
  color: #AC93C8;
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

.footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid #333;
}

.footer__copyright {
  font-size: 12px;
  color: #666;
  text-align: right;
}

/* Responsive
   ======================================== */
@media screen and (max-width: 1024px) {
  .kv__title {
    font-size: 40px;
  }

  .about__features {
    gap: 30px;
  }

  .member__list {
    gap: 30px;
  }

  .links__list {
    gap: 20px;
  }
}

@media screen and (max-width: 768px) {
  .pc-only {
    display: none;
  }

  .sp-only {
    display: inline;
  }

  .section-header__title {
    font-size: 36px;
    text-align: center;
  }

  [lang="en"] .kv__description {
    font-size: 15px;
  }

  [lang="ja"] .kv__description {
    font-size: 18px;
  }

  .kv__description {
    display: block;
    width: fit-content;
    background-color: rgba(255, 255, 255, 0.85);
    padding: 4px 12px;
    border-radius: 8px;
  }

  /* Header SP */
  .header__inner {
    padding: 15px 20px;
  }

  .header__lang {
    margin-left: auto;
    padding: 0 15px;
    order: 1;
  }

  .header__menu-btn {
    display: flex;
    order: 2;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: #fff;
    padding: 100px 40px 40px;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
  }

  .header__nav.is-open {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    gap: 0;
  }

  .header__nav-list li {
    border-bottom: 1px solid #eee;
  }

  .header__nav-list a {
    display: block;
    padding: 20px 0;
    font-size: 16px;
  }

  .header__nav-list a::after {
    display: none;
  }

  /* KV SP */
  .kv {
    padding: 60px 0 40px 0;
    min-height: auto;
  }

  .kv__inner {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 0;
  }

  .kv__image {
    z-index: -1;
  }

  .kv__content {
    text-align: left;
    width: 100%;
    max-width: 100%;
    padding: 0 20px 0 20px;
    margin-top: -160px;
    position: relative;
    z-index: 1;
  }

  .kv__btn {
    display: inline-flex;
  }

  .kv__logo {
    height: 56px;
    background-color: rgba(255, 255, 255, 0.85);
    padding: 6px 12px;
    border-radius: 8px;
  }

  .kv__title {
    margin-bottom: 6px;
  }

  .kv__image {
    max-width: 100%;
    width: 100%;
  }

  .kv__scroll {
    display: none;
  }

  /* About SP */
  .about {
    padding: 80px 0;
  }

  .about__wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__left {
    position: static;
  }

  .about__title {
    font-size: 42px;
    text-align: center;
  }

  .about__subtitle {
    font-size: 22px;
    text-align: center;
  }

  .about__feature {
    padding: 12px 20px;
  }

  .about__feature-title {
    font-size: 16px;
  }

  /* Member SP */
  .member {
    padding: 80px 0;
  }

  .member__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* News SP */
  .news {
    padding: 80px 0;
  }

  .news__item {
    display: block;
    padding: 20px 0;
  }

  .news__meta {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
  }

  .news__title {
    margin-bottom: 10px;
    font-size: 15px;
  }

  .news__content {
    font-size: 13px;
  }

  /* Contact SP */
  .contact {
    padding: 60px 0;
  }

  .contact__wrapper {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }

  .contact__title {
    font-size: 36px;
  }

  .contact__marquee-inner span {
    font-size: 80px;
  }

  /* Footer SP */
  .footer {
    padding: 40px 20px;
  }

  .footer__main {
    flex-direction: column;
    gap: 40px;
  }

  .footer__logo {
    margin-bottom: 20px;
  }

  .footer__logo img {
    height: 22px;
  }

  .footer__right {
    flex-direction: row;
    gap: 60px;
  }

  .footer__nav-title {
    margin-bottom: 8px;
  }

  .footer__nav ul {
    gap: 2px;
  }

  .footer__copyright {
    text-align: center;
  }
}

/* Overlay for mobile menu */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* Page Header (for sub pages)
   ======================================== */
.page-header {
  padding: 60px 0 0;
  background: linear-gradient(135deg, #AC93C8 0%, #8B7CB3 100%);
  overflow: hidden;
  position: relative;
}

.page-header .container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.page-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 150px;
}

.page-header__content {
  flex: 1;
}

.page-header__title {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
}

.page-header__image {
  flex-shrink: 0;
  max-width: 300px;
  opacity: 0.3;
  position: absolute;
  right: 0;
  top: 60px;
  bottom: 0;
  display: flex;
  align-items: center;
}

.page-header__image img {
  width: 100%;
  height: auto;
}

/* Breadcrumb */
.breadcrumb {
  padding: 15px 0;
  background: #fff;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb__link {
  color: #AC93C8;
}

.breadcrumb__link:hover {
  text-decoration: underline;
}

.breadcrumb__separator {
  color: #999;
}

.breadcrumb__current {
  color: #666;
}

/* News Page
   ======================================== */
.news-page {
  padding: 60px 0 120px;
  background: #fff;
}

.news-page__list {
  max-width: 900px;
  margin: 0 auto;
}

.news-page__item {
  border-bottom: 1px solid #e5e5e5;
}

.news-page__item:first-child {
  border-top: 1px solid #e5e5e5;
}

.news-page__link {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 30px 0;
  transition: background 0.3s ease;
}

.news-page__link:hover {
  opacity: 1;
}

.news-page__body {
  flex: 1;
}

.news-page__meta {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}

.news-page__date {
  font-size: 15px;
  color: #999;
  font-weight: 500;
}

.news-page__category {
  font-size: 12px;
  font-weight: 600;
  color: #AC93C8;
  background: transparent;
  border: 1px solid #AC93C8;
  padding: 3px 14px;
  border-radius: 20px;
}

.news-page__title {
  font-size: 20px;
  font-weight: 700;
  color: #333;
  margin-bottom: 10px;
  line-height: 1.5;
}

.news-page__excerpt {
  font-size: 15px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-page__arrow {
  flex-shrink: 0;
  color: #AC93C8;
}

.news-page__arrow svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.news-page__link:hover .news-page__arrow svg {
  transform: translate(3px, -3px);
}

.news-page__error,
.news-page__empty {
  text-align: center;
  padding: 60px 20px;
  color: #666;
}

/* News Section on Top Page
   ======================================== */
.news-top {
  padding: 80px 0;
  background: #f5f5f5;
}

.news-top__inner {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 60px;
}

.news-top__sidebar {
  position: sticky;
  top: 100px;
}

.news-top__title {
  font-size: 52px;
  font-weight: 700;
  color: #222;
  margin-bottom: 30px;
}

.news-top__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.news-top__all-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 25px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #AC93C8 0%, #8B7CB3 100%);
  border-radius: 50px;
  transition: all 0.3s ease;
  width: fit-content;
}

.news-top__all-link::after {
  content: "";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #fff url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23AC93C8' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/16px no-repeat;
  border-radius: 50%;
  flex-shrink: 0;
}

.news-top__all-link:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(172, 147, 200, 0.4);
}

.news-top__list {
  max-width: 100%;
}

.news-top__item {
  border-bottom: 1px solid #ddd;
}

.news-top__item:last-child {
  border-bottom: none;
}

.news-top__link {
  display: block;
  padding: 25px 0;
  transition: opacity 0.3s ease;
}

.news-top__link:hover {
  opacity: 0.7;
}

.news-top__meta {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 12px;
}

.news-top__date {
  font-size: 15px;
  color: #666;
  font-weight: 500;
}

.news-top__category {
  font-size: 12px;
  font-weight: 600;
  color: #AC93C8;
  background: transparent;
  border: 1px solid #AC93C8;
  padding: 3px 14px;
  border-radius: 20px;
}

.news-top__item-title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  line-height: 1.7;
}

/* Events TOP Section
   ======================================== */
.events-top {
  padding: 80px 0;
  background: #fff;
}

.events-top__inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.events-top__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.events-top__sidebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.events-top__title {
  font-size: 52px;
  font-weight: 700;
  color: #222;
}

.events-top__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.events-top__all-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 25px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #AC93C8 0%, #8B6AAE 100%);
  border-radius: 30px;
  transition: all 0.3s ease;
  width: fit-content;
}

.events-top__all-link::after {
  content: "";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #fff url('data:image/svg+xml,<svg viewBox="0 0 24 24" fill="none" stroke="%23AC93C8" stroke-width="2" xmlns="http://www.w3.org/2000/svg"><line x1="7" y1="17" x2="17" y2="7"/><polyline points="7 7 17 7 17 17"/></svg>') center / 14px no-repeat;
  border-radius: 50%;
}

.events-top__all-link:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(172, 147, 200, 0.4);
}

.events-top__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.events-top__card {
  position: relative;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.events-top__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.events-top__card-link {
  display: flex;
  flex-direction: column;
  padding: 25px;
  height: 100%;
}

.events-top__card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.events-top__card-date {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}

.events-top__card-category {
  font-size: 11px;
  font-weight: 600;
  color: #AC93C8;
  background: transparent;
  border: 1px solid #AC93C8;
  padding: 3px 10px;
  border-radius: 20px;
}

.events-top__card-title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  line-height: 1.6;
  margin-bottom: 10px;
}

.events-top__card-summary {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  flex: 1;
}

.events-top__card-arrow {
  position: absolute;
  top: 25px;
  right: 25px;
  color: #AC93C8;
}

.events-top__card-arrow svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.events-top__card:hover .events-top__card-arrow svg {
  transform: translate(3px, -3px);
}

/* Links TOP Section
   ======================================== */
.links-top {
  padding: 50px 0;
  background: #fff;
}

.links-top__inner {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 60px;
}

.links-top__sidebar {
  position: sticky;
  top: 100px;
}

.links-top__title {
  font-size: 52px;
  font-weight: 700;
  color: #222;
}

.links-top__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.links-top__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  border-bottom: 1px solid #ddd;
  transition: opacity 0.3s ease;
}

.links-top__item:first-child {
  border-top: 1px solid #ddd;
}

.links-top__item:hover {
  opacity: 0.7;
}

.links-top__item-text {
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

.links-top__item-arrow {
  color: #AC93C8;
}

.links-top__item-arrow svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.links-top__item:hover .links-top__item-arrow svg {
  transform: translate(3px, -3px);
}

/* Events Page
   ======================================== */
.events-page {
  padding: 60px 0 120px;
  background: #fff;
}

.events-page__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.events-page__item {
  background: #fff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid #AC93C8;
}

.events-page__item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.events-page__link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.events-page__link:hover {
  opacity: 1;
}

.events-page__content {
  flex: 1;
  padding: 25px;
  display: flex;
  flex-direction: column;
}

.events-page__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.events-page__date {
  font-size: 13px;
  color: #888;
}

.events-page__category {
  font-size: 12px;
  font-weight: 600;
  color: #AC93C8;
  background: transparent;
  border: 1px solid #AC93C8;
  padding: 3px 14px;
  border-radius: 20px;
}

.events-page__title {
  font-size: 17px;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
  line-height: 1.5;
}

.events-page__summary {
  font-size: 14px;
  color: #666;
  margin-bottom: 15px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.events-page__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid #eee;
}

.events-page__info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #888;
}

.events-page__info-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: #AC93C8;
}

.events-page__arrow {
  display: flex;
  align-items: center;
  color: #AC93C8;
  margin-left: auto;
}

.events-page__arrow svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.events-page__link:hover .events-page__arrow svg {
  transform: translate(3px, -3px);
}

.events-page__error,
.events-page__empty {
  text-align: center;
  padding: 60px 20px;
  color: #666;
  grid-column: 1 / -1;
}

/* Article Detail
   ======================================== */
.article-detail {
  padding: 140px 0 80px;
  background: #fff;
}

.article-detail .container {
  max-width: 800px;
}

.article-detail__header {
  margin-bottom: 40px;
}

.article-detail__meta {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.article-detail__date {
  font-size: 14px;
  color: #999;
}

.article-detail__category {
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: #AC93C8;
  padding: 3px 12px;
  border-radius: 20px;
}

.article-detail__title {
  font-size: 28px;
  font-weight: 700;
  color: #222;
  line-height: 1.5;
}

.article-detail__content {
  font-size: 16px;
  color: #444;
  line-height: 1.6;
  margin-bottom: 60px;
}

.article-detail__content p {
  margin-bottom: 0.7em;
}

.article-detail__image {
  margin-bottom: 30px;
}

.article-detail__image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.article-detail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #AC93C8;
  font-weight: 500;
  margin-top: 20px;
}

.article-detail__link:hover {
  text-decoration: underline;
}

.article-detail__link svg {
  width: 16px;
  height: 16px;
}

.article-detail__content p:last-child {
  margin-bottom: 0;
}

.article-detail__footer {
  padding-top: 40px;
  border-top: 1px solid #eee;
}

.article-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  color: #666;
  transition: color 0.3s ease;
}

.article-detail__back:hover {
  opacity: 1;
  color: #AC93C8;
}

.article-detail__back svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.article-detail__back:hover svg {
  transform: translateX(-5px);
}

/* Event Detail Info Box
   ======================================== */
.event-detail__info {
  background: #f8f8f8;
  border-radius: 8px;
  padding: 30px;
  margin-bottom: 40px;
}

.event-detail__info-list {
}

.event-detail__info-item {
  display: flex;
  border-bottom: 1px solid #ddd;
}

.event-detail__info-item:last-child {
  border-bottom: none;
}

.event-detail__info-item dt {
  width: 120px;
  flex-shrink: 0;
  padding: 15px 20px;
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

.event-detail__info-item dd {
  flex: 1;
  padding: 15px 20px;
  font-size: 15px;
  color: #333;
}

/* Active nav link style */
.header__nav-list a.is-active {
  color: #AC93C8;
}

/* Responsive for sub pages
   ======================================== */
@media screen and (max-width: 768px) {
  .page-header {
    padding: 110px 0 0;
  }

  .page-header .container {
    min-height: 50px;
  }

  .page-header__inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: auto;
    padding: 10px 0;
  }

  .page-header__content {
    text-align: center;
  }

  .page-header__title {
    font-size: 28px;
  }

  .page-header__image {
    display: none;
  }

  .breadcrumb {
    padding: 12px 0;
  }

  .breadcrumb__list {
    font-size: 12px;
  }

  .news-page,
  .events-page {
    padding: 40px 0 80px;
  }

  .events-page__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .events-page__content {
    padding: 20px;
  }

  .events-page__title {
    font-size: 15px;
  }

  .events-page__summary {
    font-size: 13px;
    -webkit-line-clamp: 2;
  }

  .news-page__link {
    padding: 25px 0;
  }

  .news-page__title {
    font-size: 16px;
  }

  .news-page__excerpt {
    font-size: 14px;
  }

  .news-top {
    padding: 50px 0;
  }

  .news-top__inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .news-top__sidebar {
    position: static;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .news-top__title {
    font-size: 36px;
    margin-bottom: 0;
  }

  .news-top__links {
    flex-direction: row;
  }

  .news-top__all-link {
    padding: 6px 6px 6px 16px;
    font-size: 12px;
    gap: 8px;
  }

  .news-top__all-link::after {
    width: 24px;
    height: 24px;
    background-size: 11px;
  }

  .news-top__link {
    padding: 20px 0;
  }

  .news-top__item-title {
    font-size: 14px;
  }

  .events-top {
    padding: 50px 0;
  }

  .events-top__inner {
    gap: 30px;
  }

  .events-top__title {
    font-size: 36px;
  }

  .events-top__all-link {
    padding: 6px 6px 6px 16px;
    font-size: 12px;
    gap: 8px;
  }

  .events-top__all-link::after {
    width: 24px;
    height: 24px;
    background-size: 11px;
  }

  .events-top__list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .events-top__card-link {
    padding: 20px;
  }

  .events-top__card-title {
    font-size: 15px;
  }

  .links-top {
    padding: 50px 0;
  }

  .links-top__inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .links-top__sidebar {
    position: static;
  }

  .links-top__title {
    font-size: 36px;
  }

  .links-top__item {
    padding: 12px 0;
  }

  .links-top__item-text {
    font-size: 14px;
  }

  .events-page__list {
    grid-template-columns: 1fr;
  }

  .events-page__content {
    padding: 15px;
  }

  .events-page__title {
    font-size: 15px;
  }

  .article-detail {
    padding: 100px 0 60px;
  }

  .article-detail__title {
    font-size: 22px;
  }

  .article-detail__content {
    font-size: 15px;
    margin-bottom: 40px;
  }

  .event-detail__info {
    padding: 20px;
  }

  .event-detail__info-item {
    flex-direction: column;
  }

  .event-detail__info-item dt {
    width: 100%;
    padding: 10px 15px 5px;
  }

  .event-detail__info-item dd {
    padding: 0 15px 10px;
  }
}

/* ===== Brand Assets Page ===== */
.brand-assets {
  padding: 40px 0 100px;
}

.brand-assets__intro {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 48px;
}

.brand-assets__section {
  margin-bottom: 56px;
}

.brand-assets__section:last-child {
  margin-bottom: 0;
}

.brand-assets__heading {
  font-family: 'Lato', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #222;
  padding-bottom: 12px;
  border-bottom: 2px solid #AC93C8;
  margin-bottom: 28px;
}

.brand-assets__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.brand-assets__card {
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.brand-assets__card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.brand-assets__card--wide {
  grid-column: span 1;
}

.brand-assets__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  min-height: 160px;
}

.brand-assets__preview--light {
  background: #f8f8f8;
  background-image:
    linear-gradient(45deg, #eee 25%, transparent 25%),
    linear-gradient(-45deg, #eee 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eee 75%),
    linear-gradient(-45deg, transparent 75%, #eee 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
}

.brand-assets__preview--dark {
  background: #333;
}

.brand-assets__preview img {
  max-width: 80%;
  max-height: 120px;
  object-fit: contain;
}

.brand-assets__card-info {
  padding: 20px 24px;
}

.brand-assets__card-title {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  margin-bottom: 4px;
}

.brand-assets__downloads {
  display: flex;
  gap: 10px;
}

.brand-assets__dl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  font-family: 'Lato', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #AC93C8;
  border: 1.5px solid #AC93C8;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.brand-assets__dl-btn:hover {
  background: linear-gradient(135deg, #AC93C8 0%, #8B7CB3 100%);
  color: #fff;
  border-color: transparent;
}

@media (max-width: 768px) {
  .brand-assets {
    padding: 30px 0 60px;
  }

  .brand-assets__grid {
    grid-template-columns: 1fr;
  }

  .brand-assets__heading {
    font-size: 20px;
  }

  .brand-assets__preview {
    padding: 24px;
    min-height: 120px;
  }

  .brand-assets__preview img {
    max-height: 80px;
  }
}