.hero {
  position: relative;
  background: #e6f1fd;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url(/static/images/main_new_image.png?v=4) no-repeat right 32% center;
  background-size: 38% auto;
  pointer-events: none;
  z-index: 0;
  top: 15px;
}

.hero-in {
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.copy {
  width: 50%;
  z-index: 2;
}

.copy h1 {
  font-size: 47px;
  line-height: 1.26;
  letter-spacing: -2.3px;
  margin-bottom: 25px;
}

.copy h1 b {
  color: var(--color-primary-dark);
}

.copy p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-text-body);
  margin-bottom: 28px;
}

.copy .buttons {
  display: flex;
  gap: 16px;
}

.copy .buttons button {
  font-size: 16px;
  border-radius: 8px;
  padding: 16px 30px;
  border: 1px solid var(--color-primary);
  background: #fff;
  color: var(--color-primary);
  font-weight: 700;
  cursor: pointer;
}

.copy .buttons button:first-child {
  background: var(--color-primary);
  color: #fff;
}

.visual {
  width: 48%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-visual-img {
  display: none;
}

.cards {
  margin-top: -24px;
  position: relative;
  z-index: 5;
}

.why {
  margin: 42px auto 0;
  background: #fff;
  border-radius: 22px;
  border: 1px solid var(--color-border);
  box-shadow: 0 16px 40px rgba(16, 24, 40, 0.05);
  padding: 36px 36px;
}

.why h2 {
  text-align: center;
  font-size: 30px;
  margin-bottom: 32px;
}

.why h2 span {
  color: var(--color-primary);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 15px;
  border-right: 1px solid #edf1f7;
  padding-right: 20px;
}

.why-item:last-child {
  border-right: 0;
}

.why-icon {
  font-size: 34px;
  color: var(--color-primary);
}

.why-item h4 {
  font-size: 16px;
  margin-bottom: 7px;
}

.why-item p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.home-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 26px;
  margin-bottom: 26px;
}

.box-blog .box-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.box-blog .box-head h3 {
  margin-bottom: 0;
}

.box-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
}

.box-more:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.home-blog-list li {
  gap: 12px;
}

.home-blog-link {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-secondary);
  text-decoration: none;
}

.home-blog-link:hover {
  color: var(--color-primary);
}

.home-blog-date {
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.home-blog-empty {
  justify-content: center;
  color: var(--color-text-muted);
}

.box-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.box-head h3 {
  margin-bottom: 0;
}

.home-bottom--qna {
  margin-top: 0;
  --home-qna-row-height: 42px;
}

.home-inquiry-list,
.home-faq-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.box .home-inquiry-list li,
.box .home-faq-list li {
  justify-content: unset;
  padding: 0;
  min-height: var(--home-qna-row-height);
  height: var(--home-qna-row-height);
  border-bottom: 1px solid #edf2fb;
}

.home-inquiry-list li {
  display: grid;
  grid-template-columns: 66px 1fr 90px;
  align-items: center;
  gap: 10px;
}

.box .home-faq-list li {
  display: block;
}

.home-inquiry-list li:last-child,
.home-faq-list li:last-child {
  border-bottom: 0;
}

.home-inquiry-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 24px;
  border-radius: 30px;
  background: #fff4e5;
  color: #c27a00;
  font-size: 12px;
  font-weight: 800;
}

.home-inquiry-status.is-done {
  background: #e8f1ff;
  color: var(--color-primary);
}

.home-inquiry-link {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 600;
}

.home-inquiry-link:hover {
  color: var(--color-primary);
}

.home-inquiry-lock {
  margin-right: 6px;
}

.home-inquiry-date {
  text-align: right;
  color: var(--color-text-muted);
  font-size: 13px;
}

.home-inquiry-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-bottom: 0;
}

.home-faq-link {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  height: 100%;
  min-height: var(--home-qna-row-height);
  padding: 0;
  color: inherit;
  text-decoration: none;
  box-sizing: border-box;
}

.home-faq-link:hover .home-faq-title {
  color: var(--color-primary);
}

.home-faq-qmark {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
}

.home-faq-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.home-faq-pill {
  background: #e8f1ff;
  color: var(--color-primary);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
  white-space: nowrap;
}

.home-faq-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: auto;
  min-height: var(--home-qna-row-height);
  color: var(--color-text-muted);
}

/* Review carousel */
.box-review {
  --review-viewport-height: 190px;
}

.box-review h3 {
  margin-bottom: 18px;
}

.review-carousel-viewport {
  --review-card-gap: 12px;
  position: relative;
  height: var(--review-viewport-height);
  overflow: hidden;
}

.review-carousel-viewport::before,
.review-carousel-viewport::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 28px;
  z-index: 1;
  pointer-events: none;
}

.review-carousel-viewport::before {
  top: 0;
  background: linear-gradient(to bottom, #fff 0%, rgba(255, 255, 255, 0) 100%);
}

.review-carousel-viewport::after {
  bottom: 0;
  background: linear-gradient(to top, #fff 0%, rgba(255, 255, 255, 0) 100%);
}

.review-carousel-track {
  display: flex;
  flex-direction: column;
  gap: var(--review-card-gap);
  will-change: transform;
}

.review-carousel-track.is-scrolling {
  animation: review-marquee var(--review-scroll-duration, 80s) linear infinite;
}

@keyframes review-marquee {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(var(--review-scroll-distance, -50%));
  }
}

.review-carousel-track.is-static {
  max-height: var(--review-viewport-height);
  overflow-y: auto;
  padding-right: 4px;
}

.review-card {
  flex-shrink: 0;
  box-sizing: border-box;
  padding: 16px 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.review-card--static {
  background: var(--color-bg);
  max-height: var(--review-viewport-height, 280px);
  overflow-y: auto;
}

.review-card__service {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: #e8f0ff;
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.review-card__text {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-body);
  word-break: break-word;
  white-space: pre-wrap;
  text-align: justify;
}

.review-card__author {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.review-empty {
  margin: 0;
  padding: 24px 0;
  text-align: center;
  font-size: 14px;
  color: var(--color-text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .review-carousel-track.is-scrolling {
    animation: none !important;
  }
}

/* Magazine (YouTube) carousel — 4 visible per viewport */
.home-magazine {
  margin-top: 0;
  margin-bottom: 26px;
  --youtube-visible: 4;
  --youtube-gap: 12px;
}

.youtube-empty {
  margin: 0;
  padding: 24px 0;
  text-align: center;
  font-size: 14px;
  color: var(--color-text-muted);
}

.youtube-carousel {
  display: grid;
  grid-template-columns: 40px 1fr 40px;
  align-items: center;
  gap: 8px;
}

.youtube-carousel__nav {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: #fff;
  color: var(--color-primary);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}

.youtube-carousel__nav:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
}

.youtube-carousel__nav:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

.youtube-carousel__viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.youtube-carousel__viewport::-webkit-scrollbar {
  display: none;
}

.youtube-carousel__track {
  display: flex;
  gap: var(--youtube-gap);
  min-width: 100%;
}

.youtube-card {
  flex: 0 0 calc((100% - (var(--youtube-visible) - 1) * var(--youtube-gap)) / var(--youtube-visible));
  width: calc((100% - (var(--youtube-visible) - 1) * var(--youtube-gap)) / var(--youtube-visible));
  scroll-snap-align: start;
  min-width: 0;
  box-sizing: border-box;
}

.youtube-card__play:disabled {
  cursor: default;
}

.youtube-card__play:disabled .youtube-card__icon {
  opacity: 0.5;
}

.youtube-card__play {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  background: #0f172a;
}

.youtube-card__play img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.youtube-card__icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  background: rgba(0, 0, 0, 0.28);
  pointer-events: none;
}

.youtube-card__title {
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.youtube-popup {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.youtube-popup[hidden] {
  display: none;
}

.youtube-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
}

.youtube-popup__dialog {
  position: relative;
  width: 100%;
  max-width: 800px;
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  box-sizing: border-box;
}

.youtube-popup__close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  z-index: 1;
}

.youtube-popup__dialog iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
}

@media (max-width: 900px) {
  .hero-in {
    height: auto;
    padding: 32px 0 24px;
    display: block;
  }

  .copy {
    width: 100%;
  }

  .visual {
    display: none;
  }

  .hero::before {
    display: none;
  }

  .cards {
    margin-top: 0;
  }

  .why-grid,
  .home-bottom {
    grid-template-columns: 1fr;
  }

  .home-inquiry-list li {
    grid-template-columns: 58px 1fr 72px;
    gap: 8px;
  }

  .home-faq-link {
    grid-template-columns: 28px 1fr;
    grid-template-rows: 1fr;
  }

  .home-faq-pill {
    display: none;
  }

  .box-review {
    --review-viewport-height: 240px;
  }

  .review-card {
    padding: 14px 16px;
  }

  .review-card__text {
    font-size: 13px;
  }

  .box-review,
  .box-blog,
  .home-magazine {
    padding: 22px 20px;
  }

  .home-magazine {
    --youtube-visible: 2;
    --youtube-gap: 10px;
  }

  .youtube-card {
    flex: 0 0 calc((100% - (var(--youtube-visible) - 1) * var(--youtube-gap)) / var(--youtube-visible));
    width: calc((100% - (var(--youtube-visible) - 1) * var(--youtube-gap)) / var(--youtube-visible));
  }

  .youtube-carousel {
    grid-template-columns: 36px 1fr 36px;
    gap: 4px;
  }

  .youtube-carousel__nav {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }

  .why-item {
    border-right: 0;
    border-bottom: 1px solid #edf1f7;
    padding-bottom: 18px;
  }

  .copy h1 {
    font-size: 34px;
  }

  .copy .buttons button,
  .copy .buttons button:first-child {
    font-size: 13px;
    border-radius: 8px;
    padding: 10px 15px;
    border: 1px solid var(--color-primary);
    background: #fff;
    color: var(--color-primary);
    font-weight: 700;
    cursor: pointer;
  }
}