@charset "UTF-8";
html, body, div, span, h1, h2, h3, h4, h5, h6, p,
blockquote, pre, a, abbr, address, code, em, img, ins,
small, strong, sub, sup, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend, table, caption,
tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, menu, nav, output, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}

article, aside, details, figcaption, figure,
footer, header, menu, nav, section {
  display: block;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li {
  list-style-type: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}

html {
  font-family: "Gothic A1", sans-serif;
  font-size: 62.5%;
}

.top-hero-frame {
  height: calc(100dvh - 10rem);
  min-height: 60rem;
  margin-top: 10rem;
  padding: 0 3.6rem 3.6rem;
}
@media (max-width: 960px) {
  .top-hero-frame {
    height: calc(100dvh - 7rem);
    min-height: 56rem;
    margin-top: 7rem;
    padding: 0 1rem 1rem;
  }
}

.top-hero {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  background-color: #051B27;
  background-image: url("../images/top-fv.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  color: #FFFFFF;
  border-radius: 1.2rem;
  overflow: hidden;
}

.top-hero-inner {
  width: 100%;
  padding: 0 clamp(4rem, 6.4vw, 10rem);
}
@media (max-width: 960px) {
  .top-hero-inner {
    padding: 0 3.2rem;
  }
}

.top-hero-title {
  display: flex;
  flex-direction: column;
  gap: clamp(1.6rem, 2.5vh, 3.6rem);
  margin-bottom: clamp(3.2rem, 6vh, 6rem);
  font-size: clamp(2.8rem, 2.8vw, 4.8rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.06em;
}

.top-hero-desc {
  color: #FFFFFF;
  font-size: clamp(1.3rem, 1.25vw, 1.8rem);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

.top-about {
  padding: clamp(8rem, 10vw, 14rem) 0 clamp(10rem, 12vw, 17rem);
  background-color: #FFFFFF;
}

.top-about-inner {
  width: min(100% - 7.2rem, 140rem);
  margin: 0 auto;
}
@media (max-width: 960px) {
  .top-about-inner {
    width: min(100% - 4.8rem, 140rem);
  }
}
@media (max-width: 480px) {
  .top-about-inner {
    width: 100%;
    padding-inline: 20px;
  }
}

.top-about-intro {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  min-height: clamp(30rem, 31vw, 44rem);
  margin-bottom: clamp(4rem, 4vw, 6rem);
}

.top-about-heading {
  grid-column: 1/6;
  align-self: start;
  padding-top: clamp(2rem, 4vw, 6rem);
}
.top-about-heading .c-section-title-en {
  white-space: nowrap;
}

.top-about-photo {
  overflow: hidden;
  border-radius: 0.8rem;
  background-color: #EAEFF4;
}
.top-about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-about-photo--small-left {
  align-self: end;
  width: min(38%, 22rem);
  aspect-ratio: 4/5;
}
.top-about-photo--small-left img {
  object-position: 54% center;
}

.top-about-photo--small-right {
  align-self: start;
  width: min(50%, 29rem);
  aspect-ratio: 4/5.3;
  margin-top: -4rem;
}
.top-about-photo--small-right img {
  object-position: 76% center;
}

.top-about-sub-photos {
  grid-column: 7/13;
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
  gap: 6.4rem;
  min-width: 0;
}

.top-about-main {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(32rem, 0.92fr);
  gap: clamp(6rem, 8vw, 12rem);
  align-items: center;
}

.top-about-photo--large {
  aspect-ratio: 3/4;
}
.top-about-photo--large img {
  object-position: 60% center;
}

.top-about-content {
  max-width: 47rem;
}
.top-about-content h3 {
  margin-bottom: 3rem;
  color: #051B27;
  font-size: clamp(2.6rem, 2.6vw, 3.6rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.05em;
}

.top-about-copy {
  display: flex;
  flex-direction: column;
  gap: 2.6rem;
  margin-bottom: 4.4rem;
  color: #051B27;
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.04em;
}

@media (max-width: 960px) {
  .top-about-intro {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    min-height: 0;
  }
  .top-about-heading {
    grid-column: 1/-1;
    padding: 0 0 2rem;
  }
  .top-about-photo--small-left,
  .top-about-photo--small-right {
    width: 100%;
  }
  .top-about-sub-photos {
    display: none;
  }
  .top-about-photo--small-right {
    margin-top: 0;
  }
  .top-about-photo--small-left {
    margin-top: 4rem;
  }
  .top-about-main {
    grid-template-columns: 1fr;
    gap: 5rem;
  }
  .top-about-photo--large {
    aspect-ratio: 4/5;
  }
  .top-about-content {
    max-width: none;
  }
}
.top-service {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20rem, 17vw, 27rem) 0 clamp(18rem, 16vw, 25rem);
  color: #FFFFFF;
}
.top-service::before {
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 0;
  left: -25vw;
  right: -25vw;
  border-radius: 50%;
  background-color: #0B42DB;
  background-image: radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.12) 0, transparent 34%), radial-gradient(circle at 82% 74%, rgba(2, 22, 92, 0.28) 0, transparent 42%), linear-gradient(90deg, #0B42DB 0%, #0933A8 100%);
  content: "";
}
.top-service::after {
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 0;
  left: -25vw;
  right: -25vw;
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='.55'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: soft-light;
  opacity: 0.16;
  pointer-events: none;
  content: "";
}

.top-service-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  grid-template-areas: "content large" "sub     large";
  gap: 8rem clamp(7rem, 9vw, 14rem);
  max-width: 140rem;
}

.top-service-content {
  grid-area: content;
  max-width: 46rem;
}

.top-service-heading {
  margin-bottom: clamp(7rem, 7vw, 10rem);
}

.top-service .c-section-title-en,
.top-service .c-section-title-ja {
  color: #FFFFFF;
}

.top-service-content h3 {
  margin-bottom: 4.4rem;
  font-size: clamp(2.8rem, 1.75vw, 3.6rem);
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.top-service-copy {
  display: flex;
  flex-direction: column;
  gap: 2.6rem;
  margin-bottom: 4rem;
  font-size: 1.6rem;
  line-height: 2;
  letter-spacing: 0.04em;
}

.top-service-photo {
  overflow: hidden;
  border-radius: 0.8rem;
  background-color: rgba(255, 255, 255, 0.1);
}
.top-service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-service-photo--large {
  grid-area: large;
  align-self: center;
  aspect-ratio: 4/4.8;
}
.top-service-photo--large img {
  object-position: 68% center;
}

.top-service-sub-photos {
  grid-area: sub;
  display: flex;
  align-items: flex-start;
  gap: clamp(4rem, 5vw, 7rem);
}

.top-service-photo--small {
  width: 31%;
  aspect-ratio: 3/4.6;
}
.top-service-photo--small img {
  object-position: 44% center;
}

.top-service-photo--medium {
  width: 42%;
  margin-top: 6rem;
  aspect-ratio: 3/4.6;
}
.top-service-photo--medium img {
  object-position: 78% center;
}

@media (max-width: 960px) {
  .top-service {
    padding: 14rem 0;
  }
  .top-service::before, .top-service::after {
    left: -40vw;
    right: -40vw;
    border-radius: 50%/clamp(10rem, 14vw, 16rem);
  }
  .top-service-inner {
    grid-template-columns: 1fr;
    grid-template-areas: "content" "large" "sub";
    gap: 6rem;
  }
  .top-service-content {
    max-width: none;
  }
  .top-service-heading {
    margin-bottom: 6rem;
  }
  .top-service-photo--large {
    aspect-ratio: 4/5;
  }
  .top-service-sub-photos {
    gap: 2rem;
  }
}
@media (max-width: 480px) {
  .top-service-sub-photos {
    display: none;
  }
}
.top-company {
  padding: clamp(12rem, 14vw, 20rem) 0 clamp(12rem, 15vw, 22rem);
  background-color: #FFFFFF;
}

.top-company-inner {
  max-width: 140rem;
}

.top-company-heading {
  margin-bottom: clamp(10rem, 12vw, 17rem);
}

.top-company-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(34rem, 0.8fr);
  gap: clamp(7rem, 9vw, 14rem);
  align-items: start;
}

.top-company-info {
  margin: 0;
}

.top-company-info-row {
  display: grid;
  grid-template-columns: 16rem minmax(0, 1fr);
  gap: 3rem;
  padding: 3.6rem 0;
  border-bottom: 1px solid #D8E0E8;
  color: #051B27;
  font-size: 1.6rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
}
.top-company-info-row:first-child {
  padding-top: 0;
}
.top-company-info-row dt {
  font-weight: 700;
}
.top-company-info-row dd {
  margin: 0;
}
.top-company-info-row ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.top-company-info-row li::before {
  margin-right: 0.8rem;
  content: "・";
}

.top-company-message-title {
  margin-bottom: clamp(3.6rem, 4vw, 5.6rem);
  color: #051B27;
  font-size: 36px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.05em;
}

.top-company-photo {
  overflow: hidden;
  aspect-ratio: 4/5;
  border-radius: 0.8rem;
  background-color: #EAEFF4;
}
.top-company-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}

@media (max-width: 960px) {
  .top-company-heading {
    margin-bottom: 8rem;
  }
  .top-company-grid {
    grid-template-columns: 1fr;
    gap: 7rem;
  }
  .top-company-info-row {
    grid-template-columns: 10rem minmax(0, 1fr);
    gap: 2rem;
    padding: 2.8rem 0;
    font-size: 1.4rem;
  }
}
@media (max-width: 480px) {
  .top-company-info-row {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
}
.top-recruit {
  padding-bottom: clamp(8rem, 9vw, 13rem);
  background-color: #FFFFFF;
}

.top-recruit-visual {
  position: relative;
  height: clamp(56rem, 57vw, 86rem);
  overflow: hidden;
  color: #FFFFFF;
}
.top-recruit-visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.top-recruit-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 27, 39, 0.48), rgba(5, 27, 39, 0.08) 55%, rgba(5, 27, 39, 0.34));
}

.top-recruit-visual-inner {
  position: relative;
  height: 100%;
}

.top-recruit-message {
  position: absolute;
  top: 16%;
  right: 4rem;
  font-size: clamp(2.2rem, 2.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.06em;
}

.top-recruit-heading {
  position: absolute;
  bottom: 9%;
  left: 4rem;
}
.top-recruit-heading h2 {
  margin-bottom: 2rem;
  font-family: "Gothic A1", sans-serif;
  font-size: clamp(5.6rem, 7vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}
.top-recruit-heading p {
  font-size: clamp(2rem, 2vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.top-recruit-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6rem;
  padding-top: clamp(5rem, 6vw, 8rem);
  padding-bottom: clamp(5rem, 6vw, 8rem);
  border-bottom: 1px solid #D8E0E8;
}

.top-recruit-copy {
  max-width: 56rem;
  color: #051B27;
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.04em;
}

.top-recruit-button {
  flex: 0 0 auto;
  width: fit-content;
}

@media (max-width: 960px) {
  .top-recruit-message {
    top: 10%;
    right: 2.4rem;
  }
  .top-recruit-heading {
    bottom: 8%;
    left: 2.4rem;
  }
  .top-recruit-body {
    align-items: flex-start;
    flex-direction: column;
    gap: 4rem;
  }
  .top-recruit-button {
    width: fit-content;
    max-width: 100%;
  }
}
@media (max-width: 480px) {
  .top-recruit-visual {
    height: 58rem;
  }
  .top-recruit-message {
    left: 2.4rem;
    right: 2.4rem;
  }
}
.top-news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.top-news-item {
  display: flex;
  align-items: baseline;
  gap: 2.4rem;
  padding: 2rem 0;
  border-bottom: 1px solid #D8E0E8;
  font-size: 1.4rem;
}
@media (max-width: 960px) {
  .top-news-item {
    flex-direction: column;
    gap: 0.8rem;
  }
}

.top-news-date {
  flex-shrink: 0;
  color: #5F6F7A;
  font-family: "Gothic A1", sans-serif;
  font-size: 1.3rem;
}

.top-news-cat {
  flex-shrink: 0;
  display: inline-block;
  padding: 0.2rem 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0B42DB;
  border: 1px solid #0B42DB;
  border-radius: 2rem;
}

.top-news-title {
  color: #051B27;
  transition: color 0.2s ease;
}
.top-news-title:hover {
  color: #0B42DB;
}