*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #333333;
  overflow-x: hidden;
  line-height: 1.8;
  background: #fff;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 767px) {
  .container {
    padding: 0 20px;
  }
}

.sec-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}
.sec-head__bracket {
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  color: #062d53;
  opacity: 0.3;
  line-height: 1;
  flex-shrink: 0;
}
.sec-head__inner {
  text-align: center;
}
.sec-head__en {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 11px;
  letter-spacing: 0.35em;
  color: #062d53;
  opacity: 0.5;
  margin-bottom: 4px;
  text-transform: uppercase;
}
.sec-head__ja {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(20px, 2.5vw, 24px);
  font-weight: 400;
  letter-spacing: 0.2em;
  color: #062d53;
}
.sec-head--light .sec-head__bracket {
  color: #ffffff;
  opacity: 0.2;
}
.sec-head--light .sec-head__en {
  color: #ffffff;
  opacity: 0.5;
}
.sec-head--light .sec-head__ja {
  color: #ffffff;
}

.header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 48px);
  max-width: 1200px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-radius: 100px;
  box-shadow: 0 2px 20px rgba(6, 45, 83, 0.08);
  transition: top 0.3s, box-shadow 0.3s;
}
@media (max-width: 767px) {
  .header {
    top: 10px;
    width: calc(100% - 24px);
    height: 52px;
    padding: 0 18px;
  }
}
.header.scrolled {
  box-shadow: 0 4px 24px rgba(6, 45, 83, 0.12);
}
.header__logo img {
  height: 36px;
  width: auto;
  max-width: 146px;
}
@media (max-width: 1024px) {
  .header__logo img {
    max-width: 73px;
  }
}
@media (max-width: 767px) {
  .header__logo img {
    height: 28px;
  }
}
.header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
@media (max-width: 1024px) {
  .header__nav {
    gap: 5px;
  }
}
@media (max-width: 767px) {
  .header__nav {
    display: none;
  }
}
.header__nav a {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #333333;
  transition: color 0.2s;
}
.header__nav a:hover {
  color: #062d53;
}
.header__right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header__instagram {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #062d53;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.header__instagram:hover {
  opacity: 0.75;
}
.header__instagram svg {
  width: 15px;
  height: 15px;
  fill: #ffffff;
}
.header__contact {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #062d53;
  color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 9px 18px;
  border-radius: 50px;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.header__contact:hover {
  opacity: 0.75;
}
.header__contact svg {
  width: 13px;
  height: 13px;
  fill: #ffffff;
}
@media (max-width: 767px) {
  .header__contact {
    display: none;
  }
}
.header__tel {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: #062d53;
  font-weight: 500;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .header__tel {
    font-size: 11px;
  }
}
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
@media (max-width: 767px) {
  .header__hamburger {
    display: flex;
  }
}
.header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #062d53;
  border-radius: 2px;
  transition: all 0.3s;
}
.header__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__hamburger.open span:nth-child(2) {
  opacity: 0;
}
.header__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.sp-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: #062d53;
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
@media (max-width: 767px) {
  .sp-nav {
    display: flex;
  }
}
.sp-nav.open {
  opacity: 1;
  pointer-events: all;
}
.sp-nav a {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  letter-spacing: 0.25em;
  color: rgba(255, 255, 255, 0.85);
}
.sp-nav a:hover {
  color: #ffffff;
}
.sp-nav__tel {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  width: 200px;
  text-align: center;
}

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
  opacity: 0;
  animation: fadeIn 1s 1.6s forwards;
}
.hero__scroll span {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 9px;
  letter-spacing: 0.4em;
  color: #062d53;
  opacity: 0.45;
  text-transform: uppercase;
}
.hero__scroll__bar {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(6, 45, 83, 0.4), transparent);
  animation: scrollBar 2s 2s infinite ease-in-out;
}

.concept {
  padding: 100px 0 0;
  background: url("../images/bg_concept.png") top center/cover no-repeat;
}
@media (max-width: 767px) {
  .concept {
    padding: 72px 0 0;
    background: url("../images/bg_concept-sp.png") top center/cover no-repeat;
  }
}
.concept__head {
  text-align: center;
  padding: 0 20px;
  max-width: 756px;
  margin: 0 auto 56px;
}
.concept__wave {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.concept__wave svg {
  opacity: 0.4;
}
.concept__en {
  display: block;
  font-family: "Noto Serif JP", serif;
  font-size: 11px;
  letter-spacing: 0.35em;
  color: #062d53;
  opacity: 0.55;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.concept__title-wrap {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}
.concept__title-line {
  width: 3px;
  height: 50px;
  background: #062d53;
  opacity: 1;
  flex-shrink: 0;
}
.concept__title {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(22px, 3vw, 46px);
  font-weight: 400;
  letter-spacing: 0.2em;
  color: #062d53;
}
.concept__body {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.concept__body::before, .concept__body:after {
  position: absolute;
  content: "";
}
.concept__body::before {
  background: url(../images/Group_390.png) no-repeat;
  width: 371px;
  height: 371px;
  left: 0;
  bottom: 5%;
}
@media (min-width: 1200px) and (max-width: 1500px) {
  .concept__body::before {
    background-size: 60%;
  }
}
@media (min-width: 1025px) and (max-width: 1199px) {
  .concept__body::before {
    width: 150px;
    height: 150px;
    background-size: 100%;
  }
}
@media (max-width: 1024px) {
  .concept__body::before {
    width: 185px;
    height: 185px;
    background-size: 100%;
    left: 0;
    bottom: 5%;
  }
}
@media (max-width: 767px) {
  .concept__body::before {
    width: 185px;
    height: 185px;
    background-size: 100%;
    left: 0;
    bottom: 5%;
  }
}
.concept__body::after {
  background: url(../images/Group_421.png) no-repeat;
  width: 415px;
  height: 685px;
  right: 0;
  top: -30%;
}
@media (min-width: 1200px) and (max-width: 1500px) {
  .concept__body::after {
    width: 215px;
    height: 385px;
    background-size: 100%;
  }
}
@media (min-width: 1025px) and (max-width: 1199px) {
  .concept__body::after {
    width: 215px;
    height: 385px;
    background-size: 100%;
    top: 30%;
  }
}
@media (max-width: 1024px) {
  .concept__body::after {
    width: 207px;
    height: 342px;
    background-size: 100%;
    right: 0;
    top: inherit;
    bottom: -43px;
  }
}
@media (max-width: 767px) {
  .concept__body::after {
    width: 207px;
    height: 342px;
    background-size: 100%;
    right: 0;
    top: inherit;
    bottom: -43px;
  }
}
.concept__text-center {
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
  gap: 0 4px;
}
.concept__text-v {
  writing-mode: vertical-rl;
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  letter-spacing: 0.3em;
  color: #062d53;
  line-height: 3;
}
@media (max-width: 1024px) {
  .concept__text-v {
    font-size: 16px;
    letter-spacing: 0.04em;
    line-height: 2;
    padding-bottom: 250px;
  }
}
@media (max-width: 767px) {
  .concept__text-v {
    font-size: 16px;
    letter-spacing: 0.04em;
    line-height: 1.6;
    padding-bottom: 250px;
  }
}
.concept__photos-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
@media (max-width: 767px) {
  .concept__photos-right {
    flex-direction: row;
    justify-content: center;
    gap: 16px;
  }
}
.concept__steam {
  margin-top: 72px;
  width: 100%;
}
.concept__steam img {
  width: 100%;
  display: block;
}
@media (max-width: 767px) {
  .concept__steam {
    margin-top: 48px;
  }
}

.news {
  padding: 100px 0;
  background: url("../images/bg_news.png") center/cover no-repeat;
}
@media (max-width: 767px) {
  .news {
    padding: 72px 0;
  }
}
.news__list {
  max-width: 760px;
  margin: 0 auto 40px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  overflow: hidden;
}
.news__item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 40px;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(224, 224, 224, 0.5);
  transition: background 0.2s;
  cursor: pointer;
  color: inherit;
}
@media (max-width: 767px) {
  .news__item {
    flex-direction: column;
  }
}
.news__item div.data {
  display: flex;
  gap: 10px;
  min-width: 155px;
}
.news__item div.ttl {
  display: flex;
  justify-content: space-between;
  width: calc(100% - 155px - 10px);
}
@media (max-width: 767px) {
  .news__item div.ttl {
    width: 100%;
  }
}
.news__item:last-child {
  border-bottom: none;
}
.news__item:hover {
  background: rgba(255, 255, 255, 0.95);
}
@media (max-width: 767px) {
  .news__item {
    grid-template-columns: auto auto 1fr;
    gap: 8px;
    padding: 16px 18px;
  }
}
.news__item-date {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  color: #999999;
  white-space: nowrap;
}
.news__item-cat {
  display: inline-block;
  background: #ff9966;
  color: #333;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 3px 12px;
  border-radius: 50px;
  white-space: nowrap;
}
.news__item-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .news__item-text {
    white-space: normal;
    grid-column: 1/-1;
  }
}
.news__item-arrow {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(6, 45, 83, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}
.news__item-arrow svg {
  width: 10px;
  height: 10px;
  fill: none;
  stroke: #062d53;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.news__item:hover .news__item-arrow {
  background: #062d53;
  border-color: #062d53;
}
.news__item:hover .news__item-arrow svg {
  stroke: #ffffff;
}
.news__more {
  text-align: center;
}
.news__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #062d53;
  color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 13px 40px;
  border-radius: 50px;
  transition: opacity 0.2s, transform 0.2s;
}
.news__btn:hover {
  opacity: 0.75;
  transform: translateY(-1px);
}
.news__btn svg {
  width: 10px;
  height: 10px;
  fill: none;
  stroke: #ffffff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.qa {
  padding: 100px 0;
  background: url("../images/bg_Q&A.png") center/cover no-repeat;
}
@media (max-width: 767px) {
  .qa {
    padding: 72px 0;
  }
}
.qa__list {
  max-width: 760px;
  margin: 0 auto 40px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  overflow: hidden;
  padding: 20px;
  box-sizing: border-box;
}
.qa__item {
  border-bottom: 1px solid #e0e0e0;
}
.qa__item:first-child {
  border-top: 1px solid #e0e0e0;
}
.qa__question {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  transition: opacity 0.2s;
}
.qa__question:hover {
  opacity: 0.7;
}
.qa__question-q {
  font-family: "Noto Serif JP", serif;
  font-size: 17px;
  color: #062d53;
  flex-shrink: 0;
  font-weight: 500;
  padding-top: 1px;
}
.qa__question-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: #062d53;
  flex: 1;
  line-height: 1.8;
}
.qa__question-icon {
  position: relative;
  width: 26px;
  height: 26px;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.3s;
}
.qa__question-icon::before, .qa__question-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #062d53;
  border-radius: 1px;
  transition: all 0.3s;
}
.qa__question-icon::before {
  width: 10px;
  height: 1.5px;
}
.qa__question-icon::after {
  width: 1.5px;
  height: 10px;
}
.qa__question.open .qa__question-icon {
  background: #062d53;
  border-color: #062d53;
}
.qa__question.open .qa__question-icon::before, .qa__question.open .qa__question-icon::after {
  background: #ffffff;
}
.qa__question.open .qa__question-icon::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}
.qa__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.qa__answer.open {
  max-height: 700px;
}
.qa__answer-inner {
  display: flex;
  gap: 16px;
  padding: 0 0 24px;
}
.qa__answer-a {
  font-family: "Noto Serif JP", serif;
  font-size: 17px;
  color: #062d53;
  opacity: 0.3;
  flex-shrink: 0;
  font-weight: 500;
}
.qa__answer-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: #666666;
  line-height: 2.2;
  white-space: pre-line;
}

.instagram {
  padding: 100px 0;
  background: url(../images/bg_instagram.png) no-repeat 50% 50%/cover;
}
@media (max-width: 767px) {
  .instagram {
    padding: 72px 0;
  }
}
.instagram__grid {
  background: #062d53;
  padding: 45px;
  box-sizing: border-box;
}
.instagram__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  max-width: 760px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .instagram__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.instagram__item {
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.instagram__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.08);
  opacity: 0;
  transition: opacity 0.25s;
}
.instagram__item:hover::after {
  opacity: 1;
}

.access {
  padding: 100px 0;
  background: url(../images/bg_access.png) no-repeat 50% 50%/cover;
  position: relative;
  overflow: hidden;
}
@media (max-width: 767px) {
  .access {
    padding: 72px 0;
  }
}
.access__bg-text {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: "Noto Serif JP", serif;
  font-size: 100px;
  letter-spacing: 0.05em;
  color: #062d53;
  font-weight: 700;
  pointer-events: none;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
@media (max-width: 767px) {
  .access__bg-text {
    display: none;
  }
}
.access__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  position: relative;
  z-index: 1;
}
@media (max-width: 767px) {
  .access__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}
.access__map {
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 6px 30px rgba(6, 45, 83, 0.12);
  aspect-ratio: 4/3;
  border: 3px solid #062d53;
}
.access__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.access__info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.access__block-title {
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: #062d53;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(6, 45, 83, 0.15);
}
.access__block-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: #666666;
  line-height: 2.2;
}
.access__block-text a {
  text-decoration: underline;
}
.access__block-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  color: #062d53;
  margin-top: 8px;
  opacity: 0.55;
  transition: opacity 0.2s;
}
.access__block-link:hover {
  opacity: 1;
}
.access__block-link svg {
  width: 12px;
  height: 12px;
  fill: #062d53;
}

.contact {
  padding: 100px 0;
  background: #ffffff;
}
@media (max-width: 767px) {
  .contact {
    padding: 72px 0;
  }
}
.contact__inner {
  max-width: 540px;
  margin: 0 auto;
  text-align: center;
  border-radius: 8px;
  padding: 48px 40px;
}
@media (max-width: 767px) {
  .contact__inner {
    padding: 36px 24px;
  }
}
.contact .img {
  margin-bottom: 30px;
}
.contact .img img {
  margin: 0 auto;
}
.contact .insta a {
  margin: 30px auto 20px;
}
.contact__address {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: #666666;
  line-height: 2.2;
  margin-bottom: 32px;
}
.contact__address a {
  color: #062d53;
  font-weight: 500;
}
.contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #062d53;
  color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 14px 44px;
  border-radius: 50px;
  transition: opacity 0.2s, transform 0.2s;
}
.contact__btn:hover {
  opacity: 0.75;
  transform: translateY(-1px);
}
.contact__btn svg {
  width: 14px;
  height: 14px;
  fill: #ffffff;
}

.footer {
  background: #062d53;
  padding: 3px 0;
}
.footer__inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.footer__copy {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 11px;
  color: white;
  letter-spacing: 0.1em;
  width: 100%;
  text-align: center;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fd2 {
  transition-delay: 0.15s;
}

.fd3 {
  transition-delay: 0.3s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInSide {
  from {
    opacity: 0;
    transform: translateY(-40%) translateX(12px);
  }
  to {
    opacity: 1;
    transform: translateY(-40%) translateX(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes scrollBar {
  0% {
    transform: scaleY(0);
    transform-origin: top;
    opacity: 1;
  }
  49% {
    transform: scaleY(1);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
    opacity: 0.3;
  }
}
.p-news-mainv::before {
  background-image: url(../images/news/fv.jpg);
}
.p-news-archive {
  padding: 80px 0;
}
@media (max-width: 767px) {
  .p-news-archive {
    padding: 40px 0;
  }
}
.p-news-archive h2 {
  text-align: center;
  font-weight: bold;
  font-size: 24px;
  color: #333;
}
.p-news-archive__filter {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}
@media (max-width: 1024px) {
  .p-news-archive__filter {
    gap: 5px;
  }
}
@media (max-width: 767px) {
  .p-news-archive__filter {
    flex-direction: column;
    gap: 5px;
  }
}
.p-news-archive__filter a {
  background: #d9d9d9;
  color: #333;
  border-radius: 30rem;
  padding: 3px 10px;
}
@media (max-width: 767px) {
  .p-news-archive__filter a {
    text-align: center;
  }
}
.p-news-archive__filter a.is-current {
  background: #000;
  color: #ffffff;
}
.p-news-archive__list {
  max-width: 800px;
  margin: 130px auto 0;
}
.p-news-archive__item {
  border-bottom: solid 1px #333;
}
.p-news-archive__item a {
  padding: 15px;
  display: block;
  position: relative;
}
@media (max-width: 767px) {
  .p-news-archive__item a {
    padding: 10px;
  }
}
.p-news-archive__item a::before {
  content: "";
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  transform: translateY(-50%) rotate(45deg);
  position: absolute;
  right: 19px;
  top: 60%;
  width: 15px;
  height: 15px;
  z-index: 2;
}
.p-news-archive__item a:after {
  position: absolute;
  content: "";
  width: 30px;
  height: 30px;
  border-radius: 50rem;
  background: #000;
  right: 10px;
  top: 50%;
  z-index: 1;
}
.p-news-archive__item .flex-box {
  display: flex;
  align-items: center;
  gap: 35px;
}
@media (max-width: 767px) {
  .p-news-archive__item .flex-box {
    gap: 5px;
  }
}
.p-news-archive__item .flex-box .img {
  max-width: 180px;
  min-width: 180px;
}
@media (max-width: 767px) {
  .p-news-archive__item .flex-box .img {
    max-width: 100px;
    min-width: 100px;
  }
}
.p-news-archive__item .flex-box .flex-right {
  width: calc(100% - 180px - 35px);
}
@media (max-width: 767px) {
  .p-news-archive__item .flex-box .flex-right {
    width: calc(100% - 100px - 5px);
  }
}
.p-news-archive__item .flex-box .news__item-cat {
  background: #000;
  color: #fff;
}
.p-news-archive__item .flex-box .p-news-archive__title {
  display: block;
  margin-top: 15px;
}
.p-news-archive__date {
  margin-right: 20px;
}
@media (max-width: 767px) {
  .p-news-archive__date {
    display: block;
  }
}
.p-news-single {
  padding: 80px 0;
}
@media (max-width: 767px) {
  .p-news-single {
    padding: 40px 0;
  }
}
.p-news-single__container {
  max-width: 800px;
}
.p-news-single__title {
  font-size: 30px;
  font-weight: bold;
  border-bottom: solid 1px #333;
  margin-top: 40px;
  padding-bottom: 30px;
}
@media (max-width: 767px) {
  .p-news-single__title {
    font-size: 15px;
  }
}
.p-news-single .news__item-cat {
  background: #000;
  color: #fff;
}
.p-news-single__date {
  text-align: right;
  margin-bottom: 50px;
}
@media (max-width: 767px) {
  .p-news-single__date {
    margin-bottom: 30px;
  }
}
.p-news-single__img {
  margin-top: 60px;
}
.p-news-single__article {
  margin-top: 60px;
}
.p-news-single__article img {
  margin: 0 auto;
}
.p-news-single__article p a {
  text-decoration: underline;
}
.p-news-single .news__more {
  margin-top: 100px;
}
.p-news-single .news__more a {
  background: #000;
}

.c-mainv {
  padding: 12vw 0;
  position: relative;
}
@media (max-width: 1024px) {
  .c-mainv {
    padding-top: 34vw;
  }
}
@media (max-width: 767px) {
  .c-mainv {
    padding-top: 48vw;
  }
}
.c-mainv::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.c-mainv::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(51, 51, 51, 0.3);
}
.c-mainv__title {
  position: absolute;
  top: 35%;
  left: 21%;
  color: #333;
  font-size: 46px;
  z-index: 1;
  line-height: 1.2;
}
.c-mainv__title--en {
  font-size: 24px;
  display: block;
}
@media (max-width: 767px) {
  .c-mainv__title--en {
    font-size: 20px;
  }
}

.c-breadcrumb {
  padding: 5px 20px;
}
@media (max-width: 1024px) {
  .c-breadcrumb {
    padding: 5px 4%;
  }
}
.c-breadcrumb__list li {
  font-size: 12px;
  color: #333;
  display: inline-block;
  margin-right: 30px;
  position: relative;
}
@media (max-width: 767px) {
  .c-breadcrumb__list li {
    font-size: 10px;
  }
}
.c-breadcrumb__list li::after {
  content: "";
  position: absolute;
  background: #333;
  width: 5px;
  height: 1px;
  top: 50%;
  right: -17px;
}
.c-breadcrumb__list li a:hover {
  color: #333;
}
.c-breadcrumb__list li:last-child::after {
  content: none;
}

.l-container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}
.l-container-wide {
  padding: 0 90px;
}
@media (max-width: 1024px) {
  .l-container-wide {
    padding: 0;
    width: 92%;
    margin: 0 auto;
  }
}

.p-contact-form-mainv::before {
  background-image: url(../images/form/fv.jpg);
}
.p-contact-form dl {
  margin-bottom: 15px;
}
.p-contact-form dl dt {
  font-weight: bold;
}
.p-contact-form dl dd {
  margin-top: 10px;
}
.p-contact-form dl dd input[type=text],
.p-contact-form dl dd input[type=email],
.p-contact-form dl dd textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #333;
}
.p-contact-form .btn {
  margin: 50px auto;
  text-align: center;
}
.p-contact-form .btn input {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #062d53;
  color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  letter-spacing: 0.12em;
  padding: 13px 40px;
  border-radius: 50px;
  transition: opacity 0.2s, transform 0.2s;
  margin: 0 auto;
  width: 30%;
}
.p-contact-form .btn input:hover {
  opacity: 0.75;
  transform: translateY(-1px);
}
.p-contact-form .wpcf7-spinner {
  display: block;
}

.c-pagination {
  margin-bottom: 100px;
}
.c-pagination__list {
  text-align: center;
}
.c-pagination__list a:hover {
  background: #999;
}
.c-pagination .page-numbers {
  border: solid 1px #000;
  padding: 5px 10px;
}
.c-pagination .page-numbers.current {
  color: #ffffff;
  background: #000;
}