/* ============================================================
   Delay Use List
============================================================ */
.delay-use-list > li{
  padding-left: 1em;
  text-indent: -1em;
}
.delay-use-list > li > ul {
  padding-left: 1em;
}

/* ============================================================
   Delay History Table
============================================================ */
.delay-history__table {
  overflow-x: auto;
}

.delay-history__button {
  margin-top: 40px;
  display: grid;
  place-items: center;
}

.c-table-delay {
  width: 100%;
  border-collapse: collapse;
  background-color: #fff;
}

@media screen and (max-width: 640px) {
  .c-table-delay {
    background-color: unset;
  }
}

.c-table-delay th {
  padding: 15px 10px;
  text-align: center;
  color: #fff;
  font-weight: bold;
  background-color: var(--train-primary-color);
  border-right: 1px solid #fff;
  font-size: 14px;

  white-space: nowrap;
}

.c-table-delay td:first-of-type {
  font-size: 18px;
}

.c-table-delay th:last-child {
  border-right: none;
}

.c-table-delay tbody tr:nth-child(odd) {
  background-color: #f7f7f7;
}

.c-table-delay tbody tr:nth-child(even) {
  background-color: #fff;
}

.c-table-delay td {
  padding: 0;
  text-align: center;
  border: 1px solid #d9d9d9;
}

.c-table-delay td span {
  display: block;
  padding: 15px 10px;
}

.c-table-delay td a {
  display: block;
  padding: 15px 10px;
  color: var(--train-primary-color);
  text-decoration: underline;
  font-size: 18px;
  font-weight: bold;
}

.c-table-delay td a:hover {
  background-color: var(--train-bg-color);
}

/* Hidden rows (8日目以降) */
.delay-history__hidden-row {
  display: none;
}

.c-button-delay-more {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  width: 100%;
  max-width: 220px;
  padding: 10px 20px;
  background-color: var(--train-primary-color);
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  filter: drop-shadow(0 2px 0 color-mix(in srgb, black 25%, transparent));
}

.c-button-delay-more:hover {
  opacity: 0.8;
}

.c-button-delay-more__label {
  flex: 1;
  text-align: center;
}

.c-button-delay-more__icon {
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.4s ease;
}

.c-button-delay-more.is-open .c-button-delay-more__icon {
  transform: rotate(180deg);
}

/* ============================================================
   SP: Accordion hidden rows
============================================================ */
.delay-accordion-hidden {
  display: none !important;
}

/* ============================================================
   SP: Card layout
============================================================ */
@media screen and (max-width: 640px) {
  .c-table-delay,
  .c-table-delay thead,
  .c-table-delay tbody,
  .c-table-delay tr,
  .c-table-delay th,
  .c-table-delay td {
    display: block;
  }

  .c-table-delay thead {
    display: none;
  }

  .c-table-delay tbody tr {
    margin-bottom: 25px;
  }

  .c-table-delay tbody tr:nth-child(odd),
  .c-table-delay tbody tr:nth-child(even) {
    background-color: transparent;
  }

  /* Date cell (accordion trigger) */
  .c-table-delay td:first-of-type {
    border: none;
    border-bottom: 1px solid #d9d9d9;
    background: none;
    text-align: left;
    padding-bottom: 4px;
    position: relative;
    cursor: pointer;
    user-select: none;
    padding-right: 30px;
  }

  .c-table-delay td:first-of-type.is-open {
    border-bottom: none;
  }

  .c-table-delay td:first-of-type span {
    padding: 0;
  }

  /* Time zone cells */
  .c-table-delay td:not(:first-of-type) {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: none;
    padding: 0;
  }

  /* 1列目（緑）: 行間を白線で区切り */
  .c-table-delay td:not(:first-of-type)::before {
    content: attr(data-label);
    background-color: var(--train-primary-color);
    color: #fff;
    font-weight: bold;
    padding: 15px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-bottom: 1px solid #fff;
  }

  .c-table-delay td:last-of-type::before {
    border-bottom: none;
  }

  /* 2列目（値）: 上辺・右辺・下辺を #d9d9d9 */
  .c-table-delay td:not(:first-of-type) span,
  .c-table-delay td:not(:first-of-type) a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    border-right: 1px solid #d9d9d9;
    border-bottom: 1px solid #d9d9d9;
  }

  .c-table-delay td:nth-of-type(even) span,
  .c-table-delay td:nth-of-type(even) a {
    background-color: #f7f7f7;
  }

  .c-table-delay td:nth-of-type(odd):not(:first-of-type) span,
  .c-table-delay td:nth-of-type(odd):not(:first-of-type) a {
    background-color: #fff;
  }

  .c-table-delay td:nth-of-type(2) span,
  .c-table-delay td:nth-of-type(2) a {
    border-top: 1px solid #d9d9d9;
  }

  .c-table-delay td:not(:first-of-type) a:hover {
    background-color: var(--train-bg-color);
  }

  /* Accordion arrow icon */
  .delay-accordion__arrow {
    position: absolute;
    top: 50%;
    right: 5px;
    transform: translateY(-50%) rotate(180deg);
    transition: transform 0.3s ease;
    width: 18px;
    height: 18px;
  }

  .c-table-delay td:first-of-type.is-open .delay-accordion__arrow {
    transform: translateY(-50%) rotate(0deg);
  }
}