/* --------------------------------------------------
   RESET & BASE
-------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background: #f5f5f5;
  color: #333;
  line-height: 1.6;
}

main {
  background-color: #6CD3FF;
}

.sp {
  display: none;
}

.privacy-copyright a {
  text-decoration: none;
  color: #ffffff;
}

/* --------------------------------------------------
   HEADER
-------------------------------------------------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  padding: 0 120px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #73D5FF;
  background-image: url(../images/logo-bg.png);
  background-repeat: no-repeat;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.logo img {
  height: 50px;
}

/* --------------------------------------------------
   NAVIGATION (DESKTOP)
-------------------------------------------------- */
.nav-bar {
  display: flex;
  gap: 60px;
}

.nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.link-en {
  position: relative;
  font-family: 'Fugaz One';
  font-size: 18px;
  font-weight: 600;
  color: #00425D;
  transition: color 0.3s ease;
}

/* Animated underline */
.link-en::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 100%;
  height: 2px;
  background-color: #00425D;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.link-en:hover {
  color: #007EA7;
}

.link-en:hover::after {
  transform: translateX(-50%) scaleX(1);
}

.link-jp {
  font-size: 12px;
  font-weight: 500;
  color: #00425D;
}

/* --------------------------------------------------
   HAMBURGER MENU
-------------------------------------------------- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  position: relative;
  z-index: 1100;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background: #00425D;
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* Hidden drawer menu */
.hamburger-menu-content {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: #73D5FF;
  display: flex;
  flex-direction: column;
  margin-top: 65px;
  justify-content: center;
  align-items: center;
  gap: 40px;
  transition: right 0.4s ease;
  z-index: -1;
}

/* When active */
.hamburger.active .hamburger-menu-content {
  right: 0;
}

/* Hamburger to "X" */
.hamburger.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}



/* --------------------------------------------------
   HERO / FIRST VIEW
-------------------------------------------------- */
.fv {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  gap: 50px;
  padding: 0 0 200px 200px;
  background-color: #000;
  overflow: hidden;
  padding-top: 150px;
}

/* Mirrored background image */
.fv::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url(../images/source_image/fv-bg.jpg);
  background-size: cover;
  background-position: center;
  transform: scaleX(-1);
  z-index: 0;
}

.fv>* {
  position: relative;
  z-index: 1;
}

.main-copy-sp {
  display: none;
}

/* --------------------------------------------------
   CONTENT SECTIONS
-------------------------------------------------- */
.badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.badge-group img {
  width: 180px;
  height: 150px;
}

.sub-copy {
  background-color: #D28F13;
  padding: 15px 30px;
}

.sub-copy h2 {
  font-size: 28px;
  color: #fff;
  font-weight: 800;
}

.about {
  background: #ffffff;
  display: flex;
  flex-direction: column;
  padding-top: 100px;
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 200px;
}

.en-title {
  color: #D28F13;
  width: fit-content;
  font-size: 64px;
  line-height: 100%;
  font-family: "Fugaz One";
  border-bottom: 2px solid #000000;
}

.jp-title {
  color: #000000;
  font-size: 24px;
  line-height: 120%;
  font-weight: 900;
}

.section-copy {
  font-size: 32px;
  color: #000000;
  text-align: center;
  font-weight: 900;
  margin-top: 75px;
}

.section-copy-sp {
  display: none;
}

.article {
  display: flex;
  align-items: center;
  gap: 150px;
}

.article .content {
  font-size: 24px;
  font-weight: 500;
  line-height: 150%;
  max-width: 560px;
  min-width: 350px;
}

.truck-group img {
  width: 650px;
  height: 350px;
}

.orange {
  color: #D28F13;
  font-size: 40px;
}

.small {
  font-size: 32px;
  font-weight: 700;
}

.handle-badge {
  width: 600px;
  position: absolute;
  right: 0;
}

.handle-badge img {
  width: 100%;
  opacity: 0.3;
}

.positive-title {
  margin-top: 50px;
  margin-bottom: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.positive-title img {
  object-fit: cover;
}

.positive-group {
  display: flex;
  gap: 35px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.positive-item {
  width: 350px;
  height: 200px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  padding: 40px 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.positive-item img {
  width: 200px;
  height: 120px;
}

.protect-icon {
  width: 110px;
}

.beginner-icon {
  width: 74px;
}

.positive-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 20px;
  color: #000000;
  line-height: 24px;
}

.positive-content h4 {
  font-size: 24px;
  color: #D28F13;
  font-weight: 900;
}

.work-intro {
  padding-block: 100px;
  max-width: 1120px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 0 auto;
}

.work-intro-item {
  display: flex;
  width: 100%;
  padding-block: 15px;
  gap: 10px;
}

.work-intro-img {
  max-width: 600px;
  width: 600px;
  height: 450px;
  object-fit: cover;
}

.work-intro-content {
  width: 510px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.text-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.text-content h4 {
  font-size: 27px;
  font-weight: 800;
  color: #000000;
  text-align: right;
}

.text-content p {
  font-weight: 500;
  font-size: 20px;
  line-height: 36px;
  text-align: right;
}

.sub-image-group {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.sub-image-group img {
  width: 250px;
  height: 200px;
  object-fit: cover;
}

.more-btn {
  display: flex;
  gap: 10px;
  font-size: 20px;
  line-height: 1.2;
  align-items: center;
  flex-direction: row-reverse;
}

.more-btn-arrow {
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.more-btn-arrow::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  padding: 2px;
  /* border thickness */
  background: conic-gradient(from 0deg, #ffffff, #000000);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease-out;
}

.works {
  padding-block: 75px;
  background: #6CD3FF;
  max-width: 1120px;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  position: relative;
}

.works-title {
  padding: 0;
  margin-bottom: 50px;
}

.explain {
  background: #ffffff;
  width: 100%;
  padding-inline: 50px;
  padding-block: 30px;
  color: #0078B4;
  line-height: 1.8;
}

.explain h2 {
  font-size: 24px;
}

.work-item {
  z-index: 2;
}

.work-item-title {
  font-size: 32px;
  color: #333333;
  width: fit-content;
  text-align: center;
  padding-inline: 60px;
  padding-block: 15px;
  border: solid 1px #333333;
  margin-top: 50px;
  margin-bottom: 50px;
}

.work-item-content {
  width: 100%;
  padding-block: 10px;
  display: flex;
  justify-content: space-between;
  border-block: dotted 1px #ffffff;
  gap: 15px;
}

.work-item-img {
  max-width: 535px;
}

.work-item-img img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.bounder-line::after {
  content: "";
  height: 450px;
  border-right: dotted 1px #ffffff;
  display: flex;
}

.work-item-txt {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 535px;
  min-width: 535px;
  height: 450px;
}

.work-item-txt p {
  font-size: 22px;
  color: #333333;
  line-height: 2;
}

.water-mark {
  position: absolute;
  bottom: 0px;
  z-index: 1;
  right: 0;
}

.water-mark img {
  width: 500px;
}

.news {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 100px;
  margin: 0 auto;
  background-color: #ffffff;
}

.news-title {
  padding-left: 200px;
}

.news-list {
  max-width: 1000px;
  display: flex;
  flex-direction: column;
  gap: 35px;
  margin: 0 auto;
  padding-block: 50px;
}

.news-item {
  display: flex;
  align-items: center;
  gap: 50px;
}

.banner {
  width: 350px;
  height: 220px;
  position: relative;
}

.banner>img {
  width: inherit;
  height: inherit;
  object-fit: cover;
}

.banner img:nth-child(2) {
  position: absolute;
  width: 90px;
  height: 75px;
  top: 0;
  right: 0;
}

.news-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 25px;
}

.posted-date {
  display: flex;
  gap: 20px;
  align-items: center;
}

.posted-date p {
  font-size: 24px;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 800;
  color: #D28F13;
}

.posted-date span {
  width: fit-content;
  padding-inline: 15px;
  padding-block: 5px;
  font-size: 16px;
  font-weight: 900;
  color: #ffffff;
  text-align: center;
  background-color: #D28F13;
}

.news-content p {
  font-size: 20px;
  line-height: 1.5;
}

.blue-space {
  width: 100%;
  height: 150px;
  background-color: #6CD3FF;
}

.contact {
  display: flex;
  gap: 400px;
  justify-content: center;
  align-items: center;
  background: #ffffff;
}

.recruit-card {
  padding-block: 100px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  justify-content: flex-end;
  z-index: 2;
  transition: all .2s ease-in;
}

.recruit-card p {
  text-align: right;
}

.contact>img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
}

.contact p {
  font-size: 48px;
  color: #D28F13;
  font-family: "DM Sans Bold";
}

.contact-card {
  padding-block: 100px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  justify-content: flex-end;
  z-index: 2;
  transition: all .2s ease-in;
}

footer {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #6CD3FF;
  overflow: hidden;
  position: relative;
  justify-content: center;
}

.footer-container {
  display: flex;
  justify-content: space-around;
  padding-top: 100px;
  padding-bottom: 50px;
  padding-inline: 200px;
}

.company-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.com-logo {
  display: flex;
  flex-direction: column;
}

.com-logo img {
  width: 150px;
}

.com-logo h1 {
  font-size: 24px;
  color: #333333;
}

.com-contact {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.com-contact h2 {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
}

.site-map {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-link a {
  display: flex;
  flex-direction: row;
  text-decoration: none;
  gap: 10px;
  color: #333333;
  transition: all .3s ease;
}

.footer-nav-link a:hover {
  color: #ffffff;
}


.social {
  display: flex;
  gap: 30px;
}

.social img {
  width: 30px;
}

.privacy-copyright {
  display: flex;
  padding-inline: 0;
  justify-content: space-around;
  gap: unset;
  background-color: #00618B;
  color: #ffffff;
  padding-block: 10px;
  z-index: 2;
}

.footer-bg {
  position: absolute;
  right: 0;
  height: inherit;
  height: inherit;
  bottom: 0;
  z-index: 1;
}

.en-link {
  font-family: 'Fugaz One';
}

.recruit-card:hover {
  scale: 1.1;
  transform: translateX(-20px);
  cursor: pointer;
  opacity: 0.8;
}

.contact-card:hover {
  scale: 1.1;
  transform: translateX(20px);
  cursor: pointer;
  opacity: 0.8;
}

@media(max-width: 1280px) {
  .recruit-card:hover {
    background: rgba(0, 0, 0, 0.8);
    scale: 1;
    transform: unset;
  }

  .contact-card:hover {
    background: rgba(0, 0, 0, 0.8);
    scale: 1;
    transform: unset;
  }
}

/* --------------------------------------------------
   RESPONSIVE
-------------------------------------------------- */
@media(max-width: 1280px) {
  .article {
    flex-direction: column;
    gap: 50px;
  }

  .about {
    padding-right: 0;
    padding-inline: 50px;
  }

  .works {
    padding-inline: 50px;
  }

  .work-item-txt {
    min-width: 350px;
  }

  .recruit-card img {
    display: none;
  }

  .contact-card img {
    display: none;
  }

  .contact {
    flex-direction: column;
    gap: 0;
  }

  .recruit-card {
    width: 100%;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
  }

  .contact-card {
    width: 100%;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
  }

  .footer-container {
    padding-inline: 100px;
  }
}

@media (max-width: 1080px) {
  header {
    padding: 0 50px;
  }

  .nav-bar {
    display: none !important;
  }

  .hamburger {
    display: flex !important;
  }

  .fv {
    justify-content: center;
    align-items: center;
    padding: 0;
  }
}

@media(max-width:975px) {
  .work-intro-item {
    flex-direction: column;
  }

  .work-intro-img {
    order: 2;
    max-width: 100%;
    width: 100%;
    height: 300px;
  }

  .work-intro-content {
    width: 100%;
    gap: 10px;
  }

  .sub-image-group img {
    width: 49%;
    object-fit: cover;
  }

  .text-content p {
    text-align: left;
  }

  .news-list {
    padding-inline: 50px;
  }

  .news-title {
    padding-left: 50px;
  }

  .news-item {
    gap: 20px;
  }

  .footer-container {
    padding-inline: 0;
  }
}

@media(max-width: 725px) {
  .main-copy-sp {
    display: block;
  }

  .main-copy {
    display: none;
  }

  .fv {
    justify-content: flex-end;
  }

  .sub-copy {
    width: 100%;
    text-align: center;
  }

  .sub-copy h2 {
    font-size: 20px;
  }

  .section-title {
    justify-content: center;
    align-items: center;
    padding: 0;
  }

  .section-copy {
    padding-inline: 20px;
  }

  .article .content {
    padding-inline: 20px;
    font-size: 20px;
    font-weight: 500;
    line-height: 40px;
  }

  .section-copy {
    font-size: 24px;
  }

  .orange-sp {
    font-size: 32px;
    color: #D28F13;
    font-weight: 800;
  }

  .section-copy-sp {
    display: block;
    text-align: center;
    font-size: 24px;
    font-weight: 800;
    margin-top: 50px;
  }

  .section-copy-sp .oragne {
    font-size: 32px;
    font-weight: 800;
  }

  .section-copy {
    display: none;
  }

  .positive-group {
    padding: 0;
  }

  .work-item-content {
    flex-direction: column;
  }

  .work-item-img {
    width: auto;
    max-width: 100%;
  }

  .work-item-txt {
    width: auto;
    height: auto;
  }

  .bounder-line::after {
    height: 0;
  }

  .work-item-txt {
    gap: 20px;
  }

  .bounder-line::after {
    content: "";
    border-top: dotted 1px #ffffff;
    display: flex;
  }

  .banner {
    width: 200px;
    height: 150px;
  }

  .news-content p {
    font-size: 16px;
  }

  .news-content {
    gap: unset;
    justify-content: space-between;
  }

  .news {
    padding-bottom: 0px;
  }

  .footer-container {
    flex-direction: column;
    gap: 30px;
    justify-content: center;
    align-items: center;
  }

  .privacy-copyright {
    padding-inline: 0;
    justify-content: space-around;
    gap: unset;
    background-color: #00618B;
    color: #ffffff;
    padding-block: 10px;

  }
}

@media(max-width: 640px) {
  header {
    height: 70px;
    padding-inline: 20px;
  }

  .sub-copy {
    padding-inline: 20px;
  }

  .truck-group img {
    width: 100%;
    height: 100%;
  }

  .positive-title img {
    width: 100%;
  }

  .about {
    padding-inline: 10px;
  }

  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  .text-content h4 {
    width: 100%;
    text-align: left;
  }

  .works {
    padding-inline: 10px;
  }

  .explain {
    padding-inline: 10px;
  }

  .news-list {
    padding-inline: 10px;
  }

  .news-item {
    gap: 10px;
  }

  .contact>img {
    width: 100%;
  }

  .handle-badge {
    width: 350px;
  }

  .posted-date span {
    padding-inline: 10px;
  }

  .work-item-title {
    width: 100%;
    padding-inline: unset;
  }

  header {
    padding-inline: 10px;
  }
}


@media(max-width: 425px) {

  .fv {
    padding-top: 100px;
  }
  .sub-image-group {
    flex-direction: column;
    gap: 10px;
  }

  .sub-image-group img {
    width: 100%;
  }

  .work-item-txt {
    min-width: unset;
  }

  .water-mark {
    width: 100%;
    padding-inline: 20px;
  }

  .water-mark img {
    width: 100%;
  }

  .article .content {
    font-size: 16px;
    line-height: 1.7;
    padding-inline: 0;
  }

  .work-intro {
    padding-block: 50px;
  }

  .text-content p {
    font-size: 16px;
    line-height: 2;
  }

  .explain h2 {
    font-size: 20px;
  }

  .explain {
    padding: 10px;
  }

  .work-item-txt p {
    font-size: 16px;
  }

  .handle-badge {
    width: 280px;
  }

  .banner {
    width: 150px;
  }

  .badge-group img {
        width: 110px;
        height: 95px;
  }
  .sub-copy h2 {
    font-size: 16px;
  }
  .badge-group {
    gap: 15px;
  }
}

/* ============================================================= */

.orange-color {
  color: #D28F13;
}

.white-color {
  color: #ffffff;
}

.align-left {
  text-align: left !important;
}


.news-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}
.news-modal.open { display: flex; }
.news-modal-content {
    background: #fff;
    max-width: 800px;
    width: 90%;
    padding: 20px;
    border-radius: 10px;
    animation: fadeIn .3s ease;
}
@keyframes fadeIn {
    from {opacity:0;transform:translateY(20px);}
    to {opacity:1;transform:translateY(0);}
}