/* Static Traditional Chinese interaction layer: dialogs, local lists and carousel controls. */
.gs-dialog {
  box-sizing: border-box;
  width: min(94vw, 760px);
  max-height: min(88vh, 780px);
  margin: auto;
  padding: 0;
  overflow: visible;
  color: #242424;
  background: #fff;
  border: 0;
  border-radius: 18px;
  box-shadow: 0 20px 70px rgba(24, 12, 16, .28);
}

.gs-dialog::backdrop { background: rgba(25, 13, 17, .58); }

.gs-dialog__panel {
  position: relative;
  box-sizing: border-box;
  max-height: min(88vh, 780px);
  padding: 28px;
  overflow: auto;
  overscroll-behavior: contain;
}

.gs-dialog__close {
  position: absolute;
  z-index: 1;
  top: 12px;
  right: 12px;
  display: inline-grid;
  width: 34px;
  height: 34px;
  padding: 0;
  place-items: center;
  color: #555;
  font: 26px/1 Arial, sans-serif;
  cursor: pointer;
  background: #fff;
  border: 0;
  border-radius: 50%;
}

.gs-dialog__close:hover,
.gs-dialog__close:focus-visible {
  color: #fe3355;
  background: #feeff1;
  outline: none;
}

.gs-dialog__title {
  max-width: calc(100% - 44px);
  margin: 0 0 18px;
  color: #222;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
}

.gs-dialog__lead {
  margin: -6px 42px 20px 0;
  color: #777;
  font-size: 14px;
  line-height: 1.6;
}

.gs-search-form { margin: 0 0 18px; }

.gs-search-input {
  box-sizing: border-box;
  width: 100%;
  height: 44px;
  padding: 0 14px;
  color: #222;
  font: inherit;
  background: #fafafa;
  border: 1px solid #e7e7e7;
  border-radius: 10px;
}

.gs-search-input:focus {
  background: #fff;
  border-color: #fe3355;
  outline: 3px solid rgba(254, 51, 85, .14);
}

.gs-search-hint,
.gs-empty-state {
  padding: 22px 8px;
  color: #777;
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

.gs-result-list,
.gs-local-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gs-result,
.gs-local-list__item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 12px;
  width: 100%;
  min-height: 68px;
  padding: 8px;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  background: #fff;
  border: 1px solid transparent;
  border-radius: 10px;
}

.gs-result:hover,
.gs-result:focus-visible,
.gs-local-list__item:hover,
.gs-local-list__item:focus-visible {
  background: #fff7f8;
  border-color: #ffd6de;
  outline: none;
}

.gs-result__cover,
.gs-local-list__cover {
  width: 54px;
  height: 72px;
  object-fit: cover;
  background: #f4f4f4;
  border-radius: 6px;
}

.gs-result__content,
.gs-local-list__content { min-width: 0; }

.gs-result__name,
.gs-local-list__name {
  display: -webkit-box;
  overflow: hidden;
  color: #222;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.gs-result__meta,
.gs-local-list__meta {
  display: block;
  overflow: hidden;
  margin-top: 4px;
  color: #888;
  font-size: 12px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gs-result__arrow {
  align-self: center;
  color: #fe3355;
  font-size: 21px;
}

.gs-book-detail {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.gs-book-detail__cover {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #f5f5f5;
  border-radius: 10px;
}

.gs-book-detail__body { min-width: 0; }

.gs-download-guide-name {
  margin: 0 0 14px;
  color: #222;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}

.gs-book-detail__meta {
  margin: 0 0 12px;
  color: #777;
  font-size: 13px;
  line-height: 1.5;
}

.gs-book-detail__intro {
  margin: 0 0 16px;
  color: #555;
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-line;
}

.gs-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 20px;
}

.gs-tag {
  padding: 4px 9px;
  color: #a72a42;
  font-size: 12px;
  line-height: 1.35;
  background: #feeff1;
  border-radius: 999px;
}

.gs-dialog__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.gs-button,
.gs-official-link,
.gs-remove-favorite {
  display: inline-flex;
  box-sizing: border-box;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  color: #fe3355;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
  cursor: pointer;
  background: #fff;
  border: 1px solid #fe3355;
  border-radius: 8px;
}

.gs-button:hover,
.gs-button:focus-visible,
.gs-official-link:hover,
.gs-official-link:focus-visible,
.gs-remove-favorite:hover,
.gs-remove-favorite:focus-visible {
  color: #fff;
  background: #fe3355;
  outline: none;
}

.gs-button--solid,
.gs-official-link {
  color: #fff;
  background: #fe3355;
}

.gs-button--solid:hover,
.gs-button--solid:focus-visible,
.gs-official-link:hover,
.gs-official-link:focus-visible { background: #df2444; }

.gs-remove-favorite {
  align-self: center;
  min-height: 32px;
  padding: 6px 10px;
  font-size: 12px;
}

.gs-favorite-note {
  margin: 0 0 12px;
  color: #888;
  font-size: 13px;
  line-height: 1.55;
}

.gs-toast {
  position: fixed;
  z-index: 10050;
  bottom: max(20px, env(safe-area-inset-bottom));
  left: 50%;
  max-width: min(90vw, 420px);
  padding: 11px 16px;
  color: #fff;
  font-size: 14px;
  line-height: 1.45;
  pointer-events: none;
  background: rgba(35, 29, 30, .92);
  border-radius: 9px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .2);
  opacity: 0;
  transform: translate(-50%, 12px);
  transition: opacity .18s ease, transform .18s ease;
}

.gs-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.switch-language .drop-items .drop-item a {
  display: block;
  color: inherit;
  text-decoration: none;
}

/* Used only when <dialog>.showModal is not available. */
.gs-dialog.is-fallback-open {
  position: fixed;
  z-index: 10000;
  inset: 0;
  display: grid;
  width: 100vw;
  max-width: none;
  height: 100vh;
  max-height: none;
  padding: 18px;
  place-items: center;
  overflow: auto;
  background: rgba(25, 13, 17, .58);
  border-radius: 0;
}
.gs-dialog.is-fallback-open .gs-dialog__panel {
  width: min(100%, 760px);
  max-height: calc(100vh - 36px);
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 20px 70px rgba(24, 12, 16, .28);
}

@media (max-width: 600px) {
  .gs-dialog { width: min(100vw - 20px, 760px); max-height: calc(100vh - 20px); border-radius: 14px; }
  .gs-dialog__panel { max-height: calc(100vh - 20px); padding: 22px 18px; }
  .gs-dialog__title { font-size: 19px; }
  .gs-book-detail { grid-template-columns: 110px minmax(0, 1fr); gap: 15px; }
  .gs-dialog__actions { display: grid; grid-template-columns: 1fr; }
  .gs-button, .gs-official-link { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .swiper-wrap .gs-slide.is-active { animation: none; }
  .gs-toast { transition: none; }
}