/* ========================================
  page-about.php 専用スタイル
======================================== */

.about-container {
  position: relative;
}

/* サイドナビゲーション */
.side-nav-container {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
@media (max-width: 768px) {
  .side-nav-container {
    display: none;
  }
}

.side-nav {
  position: sticky;
  left: 0;
  top: 102px;
  margin-top: 102px;
  width: 198px;
  background-color: #050e21;
  padding: 30px 0;
  z-index: 100;
}

.side-nav__list {
  display: flex;
  flex-direction: column;
}

.side-nav__item {
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  padding: 12px 0 12px 50px;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: all 0.3s;
  position: relative;
}

.side-nav__item:hover,
.side-nav__item.active {
  background-color: rgba(255, 255, 255, 0.1);
  border-left-color: #fff;
}

.side-nav__item::before {
  content: '';
  position: absolute;
  background-image: url('../img/common/icon-arrow-down.svg');
  background-size: contain;
  background-repeat: no-repeat;
  width: 7px;
  height: 4px;
  top: 50%;
  transform: translateY(-50%);
  left: 34px;
}

/* 仕事を知るセクション */
.about-section {
  padding: 0;
}

.about-section__inner {
  padding: 103px 100px 113px 378px;
  max-width: 1280px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .about-section__inner {
    padding: 60px 20px;
  }
}

.work-section__label {
  margin: 40px 0 20px;
  padding-top: 54px;
  border-top: 1px solid #707070;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}
@media (max-width: 768px) {
  .work-section__label {
    margin: 60px 0 16px;
    padding-top: 30px;
    font-size: 18px;
  }
}

.work-section__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  margin-top: 40px;
}
@media (max-width: 768px) {
  .work-section__grid {
    grid-template-columns: 1fr;
    gap: 50px;
    margin-top: 30px;
  }
}

.work-card {
  width: 376px;
}
@media (max-width: 768px) {
  .work-card {
    width: 100%;
  }
}

.work-card__image img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.work-card__title {
  margin-top: 40px;
  font-size: 24px;
  color: #06132f;
  margin-bottom: 15px;
}
@media (max-width: 768px) {
  .work-card__title {
    margin-top: 24px;
    font-size: 20px;
    margin-bottom: 10px;
  }
}

.work-card__text {
  margin-top: 28px;
  font-size: 14px;
  color: #06132f;
  line-height: 1.8;
}
@media (max-width: 768px) {
  .work-card__text {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.6;
  }
}


/* 現場を知るセクション */
.workplace-section {
  overflow: hidden;
}

.workplace-section .about-section__inner {
  overflow: visible;
}

.workplace-section__label {
  margin-top: 56px;
  font-size: 14px;
  font-weight: 700;
  color: inherit;
  line-height: 1;
}

/* Workplace Slider */
.workplace-section__slider-container {
  margin-top: 25px;
  position: relative;
}

.workplace-section__slider-wrapper {
  position: relative;
  overflow: hidden;
  width: calc(100% + (100vw - 100% - 378px));
  max-width: none;
}
@media (max-width: 768px) {
  .workplace-section__slider-wrapper {
    width: 100%;
  }
}

.workplace-slider {
  overflow: visible !important;
}

.workplace-slider .swiper-wrapper {
  align-items: stretch;
}

.workplace-slider .swiper-slide {
  max-width: 376px;
  height: auto;
}

.workplace-card {
  position: relative;
  max-width: 376px;
  height: 277px;
}
@media (max-width: 768px) {
  .workplace-card {
    max-width: 100%;
    height: auto;
    aspect-ratio: 376 / 277;
  }
}

.workplace-card__image {
  max-width: 376px;
  height: 277px;
  background-color: #333;
  overflow: hidden;
}

.workplace-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ナビゲーションボタン */
.workplace-nav-prev,
.workplace-nav-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s;
}

@media (max-width: 768px) {
  .workplace-nav-prev,
  .workplace-nav-next {
    top: calc(50% + 12px) !important;
    width: 48px;
    height: 48px;
  }
}

.workplace-nav-prev:hover,
.workplace-nav-next:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.workplace-nav-prev.swiper-button-disabled,
.workplace-nav-next.swiper-button-disabled {
  opacity: 0.35;
  cursor: auto;
  pointer-events: none;
}

.workplace-nav-prev::after,
.workplace-nav-next::after {
  content: '';
  display: block;
  width: 5.4px;
  height: 5.4px;
  border-top: 1.8px solid #fff;
  border-right: 1.8px solid #fff;
}

.workplace-nav-prev {
  left: -30px;
}
@media (max-width: 768px) {
  .workplace-nav-prev {
    left: -20px !important;
  }
}

.workplace-nav-next {
  right: -30px;
}
@media (max-width: 768px) {
  .workplace-nav-next {
    right: -20px !important;
  }
}

.workplace-nav-prev::after {
  transform: rotate(-135deg);
  margin-right: -2px;
}

.workplace-nav-next::after {
  transform: rotate(45deg);
  margin-left: -2px;
}

/* 成長を知るセクション */
.growth-section__inner {
  padding: 83px 100px 75px 378px;
  max-width: 1280px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .growth-section__inner {
    padding: 60px 20px;
    max-width: 100%;
  }
}

.career-section {
  position: relative;
  width: 100%;
  background-image: url('../img/common/bg_entry.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.career-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 19, 47, 0.9);
  z-index: -1;
}

.career-section__inner {
  padding: 70px 100px 95px 378px;
  max-width: 1280px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .career-section__inner {
    padding: 60px 20px;
  }
}

.career-intro {
  font-size: 18px;
  color: #fff;
  line-height: 1.8;
}
@media (max-width: 768px) {
  .career-intro {
    font-size: 16px;
    line-height: 1.6;
  }
}

.career-label {
  margin-top: 56px;
  width: 195px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background-color: #fff;
  font-size: 14px;
  font-weight: 700;
}
@media (max-width: 768px) {
  .career-label {
    margin: 56px auto 0;
  }
}

.career-timeline {
  margin-top: -26px;
  display: flex;
  gap: 26px;
  position: relative;
}
@media (max-width: 768px) {
  .career-timeline {
    flex-direction: column;
    gap: 50px;
    margin-top: 40px;
  }
}

.career-step {
  width: 250px;
}
@media (max-width: 768px) {
  .career-step {
    width: 100%;
    margin-top: 0 !important;
  }
}

.career-step:first-child {
  margin-top: 76px;
}

.career-step:nth-of-type(2) {
  margin-top: 24px;
}

.career-step__lineBox {
  margin-right: -26px;
  display: flex;
  justify-content: flex-end;
}
@media (max-width: 768px) {
  .career-step__lineBox {
    display: none;
  }
}

.career-step__lineBox img {
  display: block;
}

.career-step__imageBox {
  width: 100%;
}

.career-step__imageBox img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.career-step__title {
  margin-top: 28px;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
@media (max-width: 768px) {
  .career-step__title {
    margin-top: 20px;
    font-size: 20px;
  }
}

.career-step__text {
  margin-top: 24px;
  font-size: 14px;
  color: #fff;
  line-height: 1.85;
}
@media (max-width: 768px) {
  .career-step__text {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.6;
  }
}

/* サポートセクション */
.support-section__inner {
  padding: 117px 100px 135px 378px;
  max-width: 1280px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .support-section__inner {
    padding: 60px 20px;
    max-width: 100%;
  }
}

.support-section .section__subheading {
  margin-top: 40px;
}
@media (max-width: 768px) {
  .support-section .section__subheading {
    margin-top: 30px;
  }
}

.support-grid {
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  gap: 46px;
}
@media (max-width: 768px) {
  .support-grid {
    margin-top: 40px;
    gap: 24px;
  }
}

.support-card {
  border: 3px solid #06132f;
  display: flex;
}
@media (max-width: 768px) {
  .support-card {
    flex-direction: column;
  }
}

.support-card__imageBox {
  width: 379px;
}
@media (max-width: 768px) {
  .support-card__imageBox {
    width: 100%;
  }
}

.support-card__imageBox img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.support-card__content {
  padding: 60px 30px 54px 50px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 26px;
}
@media (max-width: 768px) {
  .support-card__content {
    padding: 30px 20px;
    gap: 20px;
  }
}

.support-card__title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}
@media (max-width: 768px) {
  .support-card__title {
    font-size: 20px;
    line-height: 1.3;
  }
}

.support-card__subtitle {
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}
@media (max-width: 768px) {
  .support-card__subtitle {
    font-size: 18px;
    line-height: 1.3;
  }
}

.support-card__text {
  font-size: 14px;
  line-height: 1.85;
}

/* 人を知るセクション */
.interview__grid {
  margin-top: 67px;
}
@media (max-width: 768px) {
  .interview__grid {
    margin-top: 40px;
  }
}

.interview__card-image {
  height: 373px;
}

/* 数字で見るNYJセクション */
.numbers-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}
@media (max-width: 768px) {
  .numbers-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
}

.number-card {
  border: 3px solid #06132f;
  border-radius: 20px;
  padding: 38px 28px 24px;
  text-align: center;
}

.number-card:first-child {
  width: 241px;
}
@media (max-width: 768px) {
  .number-card:first-child {
    width: 100%;
  }
}

.number-card:nth-of-type(2) {
  width: 300px;
}
@media (max-width: 768px) {
  .number-card:nth-of-type(2) {
    width: 100%;
  }
}

.number-card:nth-of-type(3) {
  width: 241px;
}
@media (max-width: 768px) {
  .number-card:nth-of-type(3) {
    width: 100%;
  }
}

.number-card__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2em;
}

.number-card__value {
  margin-top: 18px;
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.number-card__value .number {
  font-size: 60px;
  font-weight: 700;
  line-height: 1;
}
@media (max-width: 768px) {
  .number-card__value .number {
    font-size: 48px;
  }
}

.number-card__value .unit {
  font-size: 24px;
  line-height: 1;
  margin-left: 10px;
}

.number-card__value .prefix {
  font-size: 24px;
  color: #06132f;
  margin-right: 10px;
}

.number-card__text {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.6;
  text-align: left;
  letter-spacing: -0.02em;
}
@media (max-width: 768px) {
  .number-card__text {
    text-align: center;
  }
}

/* 未来を知るセクション */
.future-section__text {
  margin-top: 40px;
  font-size: 18px;
  color: #fff;
  line-height: 1.8;
}
@media (max-width: 768px) {
  .future-section__text {
    margin-top: 30px;
    font-size: 14px;
    line-height: 1.6;
  }
}

.future-section__text p {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #fff;
}
@media (max-width: 768px) {
  .future-section__text p {
    margin-bottom: 30px;
    padding-bottom: 30px;
  }
}

.future-section__signature {
  margin-top: 60px;
  font-size: 14px;
  color: #fff;
  line-height: 1.6;
}
@media (max-width: 768px) {
  .future-section__signature {
    margin-top: 30px;
    font-size: 12px;
    line-height: 1.6;
  }
}