.layout-main {
  background-image: url('https://velca.bl.kuroco-img.app/v=1732848041/files/user/assets/imgs/we-the-nagasaki/wtn_bg.webp');
  background-repeat: repeat-y;
  background-position: top;
  background-size: 100%;
}

a {
  transition: all .3s;
}

a:hover {
  filter: brightness(1.15);
}


.layout-main * {
  font-family: "Noto Sans JP", sans-serif;
}

.wtn-section {
  padding: clamp(30px, 5vw, 90px) clamp(20px, 5vw, 150px);
}

.wtn-inner {
  width: min(1400px, 100%);
  margin-inline: auto;
  display: grid;
  gap: 50px;
}

.wtn-fv {
  background-image: url('https://velca.bl.kuroco-img.app/v=1732848041/files/user/assets/imgs/we-the-nagasaki/wtn_fv.webp');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.wtn-fv__box {
  width: min(800px, 100%);
  margin-inline: auto;
  padding: clamp(40px, 8vw, 100px) clamp(20px, 6vw, 120px);
  position: relative;
  display: grid;
  gap: clamp(16px, 2vw, 40px);
}

.wtn-fv__box::before {
  content: '';
  display: block;
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #1C2D51;
  mix-blend-mode: hard-light;
}

.wtn-fv__box h2,
.wtn-fv__box h3,
.wtn-fv__box p {
  position: relative;
  z-index: 1;
}

.wtn-fv__box h3 {
  font-size: clamp(30px, 4.8vw, 48px);
  font-weight: 900;
  text-align: center;
  color: #fff;
  text-spacing-trim: trim-start;
  font-feature-settings: "palt";
}

.wtn-fv__box h3 span {
  color: #BCA576;
}

.wtn-fv__box>p {
  font-size: clamp(18px, 2.4vw, 24px);
  text-spacing-trim: trim-start;
  font-feature-settings: "palt";
  color: #fff;
  text-align: center;
  font-weight: 900;
  line-height: 1.8em;
}

.wtn-ttl01 {
  display: grid;
  justify-content: center;
  gap: 5px;
  font-size: clamp(30px, 4.2vw, 42px);
  font-family: "polymath", sans-serif;
  font-weight: bold;
  color: #fff;
  text-align: center;
}

.wtn-ttl01::after {
  content: '';
  display: block;
  width: 3px;
  height: 42px;
  margin-inline: auto;
  background-color: #fff;
}

.wtn-ttl01 h3 {
  display: block;
  font-family: "polymath", sans-serif;
}


.wtn-ttl01 h3::first-letter {
  color: #bca475;
}

.wtn-news__lists {
  width: min(800px, 100%);
  margin-inline: auto;
}

.wtn-news__item {
  border-bottom: solid 1px #fff;
  position: relative;
}

.wtn-news__item::before {
  content: '';
  display: block;
  width: 0%;
  height: 2px;
  background-color: #BCA576;
  position: absolute;
  bottom: -1px;
  left: 0;
  transition: all .3s ease-in-out;
}
.wtn-news__item:hover::before {
  width: 100%;
}

.wtn-news__item a {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 36px;
  padding: 30px 0 15px;
}

.wtn-news__item:first-child a {
  padding-top: 0;
}

.wtn-news__item a p {
  color: #1C2D51;
  padding: 1px 12px;
  text-align: center;
  font-weight: 900;
  background-color: #BCA576;
  /* width: 90px; */
  white-space: nowrap;
}

.wtn-news__item a h4 {
  color: #fff;
  font-weight: 800;
  transition: all .3s ease-in-out;
}
.wtn-news__item:hover a h4 {
  color: #bca475;
}
.wtn-btn01 {
  display: block;
  text-align: center;
}

.wtn-btn01 a {
  display: block;
  color: #1C2D51;
  width: min(100%, 355px);
  margin-inline: auto;
  padding: 1rem 0;
  border-radius: 50vh;
  background-color: #bca475;
  font-weight: 600;
}

.wtn-special__content {
  width: min(800px, 100%);
  margin-inline: auto;
}

.wtn-project__serial {
  background-color: #bca475;
  color: #1C2D51;
  width: fit-content;
  position: relative;
}

.wtn-project__serial::before {
  content: '';
  display: block;
  position: absolute;
  top: -5px;
  left: -5px;
  width: 100%;
  height: 100%;
  border-top: solid 3px #1c2d51;
  border-left: solid 3px #1c2d51;
}

.wtn-project__serial h5 {
  padding: 0.4em 0.7em 0.1em;
  font-size: clamp(24px, 2.7vw, 27px);
  font-weight: bold;
  line-height: 1em;
  font-family: '';
  font-family: "polymath", sans-serif;
  display: flex;
  gap: clamp(24px, 3.2vw, 32px);
  align-items: flex-start;
}

.wtn-project__serial h5::before,
.wtn-project__serial h5::after {
  content: '';
  display: block;
  position: absolute;
  background-color: #1C2D51;
}

.wtn-project__serial h5::before {
  top: -5px;
  right: 5px;
  width: 3px;
  height: 60%;
}

.wtn-project__serial h5::after {
  bottom: 5px;
  left: -5px;
  width: 60%;
  height: 3px;
}

.wtn-project__serial h5 span {
  line-height: 1em;
  font-size: clamp(16px, 2.4vw, 24px);
  font-weight: 300;
  font-family: "polymath", sans-serif;
}

.wtn-project__serial h5 span strong {
  line-height: 1em;
  font-size: clamp(38px, 4.6vw, 46px);
  font-weight: 800;
  font-family: "polymath", sans-serif;
}

.wtn-project__lists {
  display: grid;
  gap: 50px;
}

.wtn-project__item {
  background-color: #fff;
  border: solid 2px #bca475;
  padding: clamp(30px, 5vw, 50px) clamp(20px, 5.9vw, 59px);
  display: grid;
  gap: clamp(16px, 3vw, 30px);
}

.wtn-project__item h4 {
  font-size: clamp(22px, 2.6vw, 26px);
  font-weight: 600;
}

.wtn-project__item p {
  font-size: clamp(16px, 2vw, 20px);
}

.wtn-project__item img {
  width: fit-content;
  margin-inline: auto;
}

.wtn-partner {
  background-color: #fff;
}

.wtn-partner__ttl {
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  text-align: center;
  color: #1C2D51;
}

.wtn-partner__ttl p {
  font-weight: 400;
}

.wtn-partner__lists01 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 34px 18px;
}

.wtn-partner__lists01-item {}

.wtn-partner__lists01-item a {
  padding: 2rem;
  display: block;
  background-color: #999999;
}

.wtn-partner__lists02 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
  gap: 14px;
}

.wtn-partner__lists02-item {}

.wtn-partner__lists02-item a {
  padding: 0.1rem 4rem;
  display: block;
  background-color: #E5EBF4;
  border: solid 1px #1C2D51;
}
@media screen and (max-width:640px) {
  .wtn-news__item a {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}