:where(table) {
  border-spacing: 0;
  border-collapse: collapse;
}

:where(table:not(:first-child)) {
  margin-top: 3em;
}

:where(.c-table01) {
  width: 100%;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  text-align: left;
  vertical-align: middle;
  background: none;
  border: none;
}

.c-table01 {
  display: block;
  word-wrap: break-word;
  table-layout: fixed;
  border-collapse: collapse;
  border-top: #B7C3CC solid 2px;
}
@media print, screen and (min-width: 768px) {
  .c-table01 {
    display: table;
  }
}
.c-table01 > thead {
  display: block;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > thead {
    display: table-header-group;
  }
}
.c-table01 > thead > tr {
  display: block;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > thead > tr {
    display: table-row;
  }
}
.c-table01 > thead > tr > th,
.c-table01 > thead > tr > td {
  position: relative;
  display: block;
  padding-right: 0.625rem;
  padding-left: 0.625rem;
  text-align: left;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > thead > tr > th,
  .c-table01 > thead > tr > td {
    display: table-cell;
    vertical-align: top;
  }
}
.c-table01 > thead > tr > th {
  padding-top: 1.25rem;
  font-weight: 700;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > thead > tr > th {
    padding-top: 1.5625rem;
    padding-bottom: 1.5625rem;
    border-bottom: #B7C3CC solid 1px;
  }
}
.c-table01 > tbody {
  display: block;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > tbody {
    display: table-row-group;
  }
}
.c-table01 > tbody > tr {
  display: block;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > tbody > tr {
    display: table-row;
  }
}
.c-table01 > tbody > tr > th,
.c-table01 > tbody > tr > td {
  position: relative;
  display: block;
  padding-right: 0.625rem;
  padding-left: 0.625rem;
  text-align: left;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > tbody > tr > th,
  .c-table01 > tbody > tr > td {
    display: table-cell;
    vertical-align: top;
  }
}
.c-table01 > tbody > tr > th {
  padding-top: 1.25rem;
  font-weight: 700;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > tbody > tr > th {
    padding-top: 1.5625rem;
    padding-bottom: 1.5625rem;
    border-bottom: #B7C3CC solid 1px;
  }
}
.c-table01 > tbody > tr > td {
  padding-top: 0.3125rem;
  padding-bottom: 1.25rem;
  font-weight: 400;
  border-bottom: #B7C3CC solid 1px;
}
@media print, screen and (min-width: 768px) {
  .c-table01 > tbody > tr > td {
    padding-top: 1.5625rem;
    padding-bottom: 1.5625rem;
  }
}

:where(p + .p-indexlists__linklist) {
  margin-top: clamp(1.25rem, 18.2394366197px + 0.4694835681vw, 1.5625rem);
}

.p-indexlists {
  display: -ms-grid;
  display: grid;
  width: min(90%, 77.5rem);
  margin-right: auto;
  margin-left: auto;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists {
    -ms-grid-columns: 1fr 1.875rem 1fr;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.875rem;
  }
}
section .p-indexlists {
  width: 100%;
}
.p-indexlists:not(:first-child) {
  margin-top: clamp(1.875rem, 22.9577464789px + 1.8779342723vw, 3.125rem);
}
.p-indexlists__block {
  padding: clamp(1.875rem, 19.4366197183px + 2.8169014085vw, 3.75rem) clamp(0.625rem, -3.3802816901px + 3.5680751174vw, 3rem) clamp(1.875rem, 19.4366197183px + 2.8169014085vw, 3.75rem) clamp(0.625rem, -3.3802816901px + 3.5680751174vw, 3rem);
  text-align: left;
  border-bottom: #B7C3CC 1px solid;
}
.p-indexlists__block:first-child {
  border-top: #B7C3CC 3px solid;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__block:nth-child(2) {
    border-top: #B7C3CC 3px solid;
  }
}
.p-indexlists__title {
  margin-bottom: clamp(0.75rem, 10.5915492958px + 0.3755868545vw, 1rem);
  font-size: clamp(1.375rem, 19.1830985915px + 0.7511737089vw, 1.875rem);
  font-weight: 700;
  line-height: 1.25;
  color: #223055;
  letter-spacing: 0.05em;
}
.p-indexlists__title a {
  position: relative;
  display: inline-block;
  padding-right: 2em;
  color: #223055;
  text-decoration: none !important;
}
.p-indexlists__title a .u-ic-arrow-b {
  position: absolute;
  top: 50%;
  right: 0;
  width: 2.5rem;
  height: 2.5rem;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
@media (hover: hover) and (pointer: fine) {
  .p-indexlists__title a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .p-indexlists__title a:hover {
    opacity: 0.8;
    -webkit-transform: translateX(2%);
            transform: translateX(2%);
  }
}
@media screen and (-ms-high-contrast: active), screen and (-ms-high-contrast: none) {
  .p-indexlists__title a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .p-indexlists__title a:hover {
    opacity: 0.8;
    -webkit-transform: translateX(2%);
            transform: translateX(2%);
  }
}
.p-indexlists__text-area {
  margin-top: clamp(1.75rem, 25.5352112676px + 0.6572769953vw, 2.1875rem);
  font-size: clamp(0.875rem, 13.6478873239px + 0.0938967136vw, 0.9375rem);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.08em;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__text-area {
    line-height: 2;
  }
}
.p-indexlists__linklist {
  display: -ms-grid;
  display: grid;
  gap: 0.625rem;
  padding-left: 0;
  font-size: clamp(0.9375rem, 13.9436619718px + 0.2816901408vw, 1.125rem);
  font-weight: 700;
  line-height: 1.666;
  list-style: none;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__linklist {
    grid-auto-flow: column;
    gap: 0.625rem 1.875rem;
  }
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__linklist--row1 {
    -ms-grid-rows: (auto)[1];
    grid-template-rows: repeat(1, auto);
  }
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__linklist--row2 {
    -ms-grid-rows: (auto)[2];
    grid-template-rows: repeat(2, auto);
  }
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__linklist--row3 {
    -ms-grid-rows: (auto)[3];
    grid-template-rows: repeat(3, auto);
  }
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__linklist--row4 {
    -ms-grid-rows: (auto)[4];
    grid-template-rows: repeat(4, auto);
  }
}
@media print, screen and (min-width: 768px) {
  .p-indexlists__linklist--row5 {
    -ms-grid-rows: (auto)[5];
    grid-template-rows: repeat(5, auto);
  }
}
.p-indexlists__linklist a {
  position: relative;
  display: block;
  padding: 0.5em 0;
  color: #000;
  text-decoration: none !important;
}
@media (hover: hover) and (pointer: fine) {
  .p-indexlists__linklist a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .p-indexlists__linklist a:hover {
    color: #38508E;
    opacity: 0.8;
    -webkit-transform: translateX(2%);
            transform: translateX(2%);
  }
}
@media screen and (-ms-high-contrast: active), screen and (-ms-high-contrast: none) {
  .p-indexlists__linklist a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .p-indexlists__linklist a:hover {
    color: #38508E;
    opacity: 0.8;
    -webkit-transform: translateX(2%);
            transform: translateX(2%);
  }
}
.p-indexlists__linklist a:focus-visible {
  outline: 2px solid #FF8A8A;
  outline-offset: 2px;
}
.p-indexlists__button-area {
  margin-top: clamp(1.375rem, 19.8873239437px + 0.5633802817vw, 1.75rem);
  text-align: right;
}
.p-indexlists__button-area a {
  padding-right: 2.5em;
  margin-right: auto;
}
.p-indexlists__button-area .c-button01 {
  font-size: clamp(1.0625rem, 15.2394366197px + 0.4694835681vw, 1.375rem);
}

.topics_cat {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0.2em;
}

.cat-text {
  display: inline-block;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 auto;
          flex: 0 0 auto;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  border-radius: 1em;
  font-size: clamp(0.75rem, 11.2957746479px + 0.1877934272vw, 0.875rem);
  letter-spacing: 0.05em;
  color: #223055;
  background-color: #FFB8B8;
  padding: 0.3em 1em;
  line-height: 1.2;
}

.c-button01.prev {
  padding-right: 0;
  padding-left: 2.5em;
}
.c-button01.prev:hover {
  opacity: 0.8;
  -webkit-transform: translateX(-2%);
          transform: translateX(-2%);
}
.c-button01.prev > i {
  left: 0;
  rotate: 180deg;
  top: -3%;
  -webkit-transform: translateY(3%);
  transform: translateY(3%);
}
@media print, screen and (min-width: 768px) {
  .c-button01.prev > i {
    top: -6%;
    -webkit-transform: translateY(6%);
    transform: translateY(6%);
  }
}
.c-button01 > i {
  width: 1.875rem;
  height: 1.875rem;
}
@media print, screen and (min-width: 768px) {
  .c-button01 > i {
    width: 2.5rem;
    height: 2.5rem;
  }
}
.c-button01.is-disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

.p-topics-search-form {
  width: min(90%, 77.5rem);
  margin-right: auto;
  margin-left: auto;
}
.p-topics-search-form .c-accordion {
  border: 1px solid #ccc;
  background-color: #fff;
  border-radius: 4px;
  overflow: hidden;
}
.p-topics-search-form .c-accordion .c-accordion__title {
  padding: 15px 20px;
  font-weight: bold;
  cursor: pointer;
  position: relative;
  list-style: none;
}
.p-topics-search-form .c-accordion .c-accordion__title::-webkit-details-marker {
  display: none;
}
.p-topics-search-form .c-accordion .c-accordion__title::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  border-right: 2px solid #333;
  border-bottom: 2px solid #333;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
.p-topics-search-form .c-accordion[open] .c-accordion__title::after {
  -webkit-transform: translateY(-25%) rotate(225deg);
          transform: translateY(-25%) rotate(225deg);
}
.p-topics-search-form .c-accordion__content {
  padding: 20px;
  border-top: 1px solid #eee;
}
.p-topics-search-form .cat-checkbox-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 15px;
  border-bottom: 1px solid #ccc;
}
.p-topics-search-form .cat-label {
  cursor: pointer;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 5px;
  padding: 0 10px;
  border-radius: 2em;
}
.p-topics-search-form .cat-label:hover {
  background-color: #FFEAEA;
}
.p-topics-search-form .cat-label input[type=checkbox] {
  position: absolute;
  white-space: nowrap;
  width: 1px;
  height: 1px;
  overflow: hidden;
  border: 0;
  padding: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  margin: -1px;
}
.p-topics-search-form .cat-label:has(input[type=checkbox]:checked) {
  background-color: #FFB8B8;
  font-weight: bold;
}
.p-topics-search-form .c-button01 {
  margin-top: 15px;
}

.p-indexlists.topics_list {
      grid-template: none;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists.topics_list {
    -ms-grid-columns: (1fr)[4];
    grid-template-columns: repeat(4, 1fr);
  }
}
.p-indexlists .topics_list_item {
  border-bottom: #B7C3CC 1px solid;
  padding: clamp(1.875rem, 19.4366197183px + 2.8169014085vw, 3.75rem) 0 clamp(1.875rem, 19.4366197183px + 2.8169014085vw, 3.75rem) 0;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists .topics_list_item {
    border-bottom: none;
    padding: 0;
  }
}
.p-indexlists .topics_list_item:first-child {
  border-top: #B7C3CC 3px solid;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists .topics_list_item:first-child {
    border-top: none;
  }
}
.p-indexlists .topics_list_item a {
  text-decoration: none;
  color: #000;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 30% 0.4375rem 1fr;
  grid-template-columns: 30% 1fr;
  -webkit-column-gap: 0.4375rem;
     -moz-column-gap: 0.4375rem;
          column-gap: 0.4375rem;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists .topics_list_item a {
        grid-template: none;
  }
}
.p-indexlists .topics_list_item a .topics_thumb {
  overflow: hidden;
  width: 100%;
  aspect-ratio: 3/2;
}
.p-indexlists .topics_list_item a .topics_thumb img {
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.p-indexlists .topics_list_item a:hover .topics_thumb > img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.p-indexlists .topics_list_item a .topics_text {
  text-align: left;
  font-weight: 500;
  display: -ms-grid;
  display: grid;
  gap: 0.5em;
  line-height: 1.2;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists .topics_list_item a .topics_text {
    margin-top: 0.6em;
  }
}
.p-indexlists .topics_list_item a .topics_text .topics_date {
  font-size: clamp(0.6875rem, 9.9436619718px + 0.2816901408vw, 0.875rem);
  color: #333;
}
.p-indexlists .topics_list_item a .topics_text .topics_title {
  font-weight: 700;
  line-height: 1.5;
}
@media print, screen and (min-width: 768px) {
  .p-indexlists .topics_list_item a .topics_text .topics_title {
    margin-top: 0.1em;
  }
}

.p-indexlists__button-area {
  width: min(90%, 77.5rem);
  margin-right: auto;
  margin-left: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.p-indexlists__button-area a {
  margin-right: 0;
}

.p-topics-section01 .topics_date {
  margin-right: 0.3em;
}
.p-topics-section01 .c-title02 {
  margin-top: 0.3em;
}
.p-topics-section01 .l-topics-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2em;
  text-align: left;
}
.p-topics-section01 .l-topics-content img {
  margin: 0 auto;
}

.p-topics__button-area {
  width: min(90%, 77.5rem);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: clamp(1.375rem, 19.8873239437px + 0.5633802817vw, 1.75rem);
  margin-right: auto;
  margin-left: auto;
  padding-bottom: clamp(4.375rem, 52.3943661972px + 4.6948356808vw, 7.5rem);
}
.p-topics__button-area a {
  margin-right: 0;
}
.p-topics__button-area .c-button01 {
  font-size: clamp(1.0625rem, 15.2394366197px + 0.4694835681vw, 1.375rem);
}
.p-topics__button-area .c-button01.back {
  padding-right: 0;
}
.p-topics__button-area .c-button01.back:hover {
  -webkit-transform: translateY(-2%);
          transform: translateY(-2%);
}