@charset "UTF-8";
/* -----------------------------------
  common
----------------------------------- */
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  color: #231815;
  font-size: 16px;
}

body {
  font-family: "Jost", 'Noto Sans JP', sans-serif;
  font-weight: 400;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}

li {
  list-style: none;
}

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

dt {
  font-weight: 500;
}


.inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 7.5rem 3.125rem;
}

@media screen and (max-width: 768px) {
  .inner {
    padding: 6.25rem 3.125rem;
  }
}

@media (max-width: 480px) {

  .inner {
    padding: 6.25rem 1.875rem;
  }
}

.section-title {
   font-size: clamp(1.5rem, 2.2vw, 2.625rem);
   font-family: "Orbitron", sans-serif;
  font-weight: 800;
  letter-spacing: 0.05em;

}

/* --------------------
  exprerience-page-common
----------------------- */

.c-title {
  font-size: clamp(24px, 1.8vw, 32px);
  font-family: "Orbitron", sans-serif;
  font-weight: 800;
  letter-spacing: 0.05em;
}


.tab-br,sp-br {
  display: none;
}

@media screen and (max-width: 768px) {
  .tab-br {
    display: block;
  }
}

/* --------------------
  header
----------------------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  isolation: isolate;
  height: 80px;
  display: flex;
}

.header-inner {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 20px;
}


.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  mix-blend-mode: multiply;
  pointer-events: none;
  height: 80px;
  z-index: -1;
}

.header-logo {
  max-width: 130px;
  position: absolute;
  top: 0;
  left: 100px;
}

@media screen and (max-width: 768px) {
  .header-logo {
    left: 20px;
    max-width: 100px;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
}

.header-lang-btn,
.header-ticket-btn {
  text-align: center;
  position: relative;
}

.header-lang-btn a,
.header-ticket-btn a {
  border: 1px solid #fff;
  border-radius: 50px;
  color: #fff;
  font-family: "Noto Sans JP";
  letter-spacing: 0.1em;
  font-size: 14px;
  padding: 10px 35px;
  position: relative;
  display: inline-block;
  text-align: center;
  max-width: 200px;
}

.header-lang-btn a::after,
.header-ticket-btn a::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
  width: 8px;
  height: 8px;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 22px;
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.header-lang-btn:hover .lang-dropdown {
  opacity: 1;
  visibility: visible;
}

.header-lang-btn a:hover,
.header-ticket-btn a:hover {
  background-color: rgba(77, 77, 77, 0.8);
}

@media screen and (max-width: 480px) {
  .header-lang-btn a,
  .header-ticket-btn a {
    font-size: 12px;      
    padding: 10px 25px;   
    max-width: 160px;   
  }

  .header-lang-btn a::after,
  .header-ticket-btn a::after {
    right: 12px;            
    width: 6px;         
    height: 6px;
  }

  .lang-dropdown {
    min-width: 120px;      
    margin-top: 15px;
  }
}

.lang-dropdown .lang-option {
  display: block;
  padding: 15px 20px;
  color: #fff;
  font-family: "Noto Sans JP";
  letter-spacing: 0.1em;
  font-size: 14px;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.3s ease;
  border: none !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0 !important;
  max-width: none;
  background-color: rgba(0, 0, 0, 0.5);
}

.lang-dropdown .lang-option::after {
  display: none !important;
}

.lang-option:last-child {
  border-bottom: none;
}

.lang-option:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.header-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
  height: 50px;
  width: 50px;
  position: relative;
  transition: all 0.3s ease;
}

.header-menu span {
  display: block;
  height: 2px;
  background-color: #fff;
  transition: all 0.3s ease;
}

.header-menu span:nth-child(1) {
  width: 40px;
}

.header-menu span:nth-child(2) {
  width: 30px;
}

.header-menu span:nth-child(3) {
  width: 24px;
}

.header-menu.active span:nth-child(1) {
  width: 30px;
  transform: translateY(8px) rotate(45deg);
  transform-origin: center;
}

.header-menu.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

.header-menu.active span:nth-child(3) {
  width: 30px;
  transform: translateY(-8px) rotate(-45deg);
  transform-origin: center;
}

.header-menu-panel {
  position: fixed;
  top: 80px;
  right: 0;
  width: 33.333%;
  height: calc(50vh - 30px);
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  overflow-y: auto;
  transform: translateX(100%);
}

.header-menu-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.menu-nav {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 50px;
}

.menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.menu-list li {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.header-menu-panel.active .menu-list li {
  opacity: 1;
  transform: translateY(0);
}

.header-menu-panel.active .menu-list li:nth-child(1) {
  transition-delay: 0.1s;
}

.header-menu-panel.active .menu-list li:nth-child(2) {
  transition-delay: 0.15s;
}

.header-menu-panel.active .menu-list li:nth-child(3) {
  transition-delay: 0.2s;
}

.header-menu-panel.active .menu-list li:nth-child(4) {
  transition-delay: 0.25s;
}

.header-menu-panel.active .menu-list li:nth-child(4) {
  transition-delay: 0.25s;
}

.header-menu-panel.active .menu-list li:nth-child(5) {
  transition-delay: 0.3s;
}

.menu-lang-btn,
.menu-ticket-btn {
  display: none;
  position: relative;
}

.menu-lang-btn:hover .menu-lang-dropdown {
  opacity: 1;
  visibility: visible;
}

.menu-lang-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 20px;
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.menu-list a {
  color: #fff;
  font-size: 1.3rem;
      font-family: "Orbitron", sans-serif;
    font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  display: block;
  transition: color 0.3s ease;
  position: relative;
  padding-bottom: 8px;
}

.menu-list a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
  transition: background-color 0.3s ease;
}

.menu-list a:hover {
  color: #ccc;
}

.menu-list a:hover::after {
  background-color: rgba(255, 255, 255, 0.5);
}

.menu-sns {
  display: flex;
  align-items: center;
  gap: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  margin-top: 1.5rem;

}

.header-menu-panel.active .menu-sns {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

.menu-sns a {
  display: block;
  transition: opacity 0.3s ease;
}

.menu-sns a:hover {
  opacity: 0.7;
}

.menu-sns img {
  width: 30px;
  height: 30px;
  display: block;
}

@media screen and (max-width: 768px) {
  .header-menu-panel {
    left: 0;
    right: auto;
    width: 100%;
    transform: translateX(-100%);
    height: 65vh;
  }

  .header-menu-panel.active {
    transform: translateX(0);
  }

  .menu-list {
    gap: 1.5rem;
    align-items: center;
  }

  .menu-list a {
    font-size: 1.2rem;
  }

  .menu-nav {
    padding: 60px 30px;
  }

  .menu-sns {
    justify-content: center;
  }
}

@media screen and (max-width: 560px) {
  .header-ticket-btn {
    display: none;
  }

  .menu-ticket-btn {
    display: list-item;
  }
}

/* --------------------
  fv
----------------------- */
.fv {
  position: relative;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  margin-bottom: 0;
}

.fv-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/top/fv-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: fadeIn 1s ease-in-out forwards;
}

.fv-shadow {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  animation: fadeIn 1s ease-in-out 0.5s forwards;
}

.fv-shadow-svg {
  width: 100%;
  height: 100%;
  display: block;

}

.fv-shadow-svg.sp {
  display: none;
}

@media (max-width:768px) {
  .fv-shadow-svg.pc {
    display: none;
  }

  .fv-shadow-svg.sp {
    display: block;
  }
}

.fv-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 120px 50px;
}

.main-text {
  text-align: center;
  color: #fff;
  padding-top: 30vh;
}

.main-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-family: "Orbitron", sans-serif;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-block;
  opacity: 0;
  animation: fadeIn 1s ease-in-out 1s forwards;
  width: 100%;
}

.main-title::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  border: 1px solid #fff;
  border-radius: 50%;
  z-index: -1;
}

.fv-text {
    font-family: "Oswald", sans-serif;
  position: relative;
  top: 5.8rem;
  font-size: clamp(1rem, 2.5vw, 1rem);
  color: #fff;
  line-height: 1.8;
  opacity: 0;
  font-weight: 300;
  letter-spacing: 0.05em;
  animation: fadeIn 1s ease-in-out 1.5s forwards;
}

.fv-bottom {
  margin-top: 5rem;
  position: relative;
  top: 4rem;
  opacity: 0;
  animation: fadeIn 1s ease-in-out 2s forwards;
}

.fv-bottom .time {
  background-color: rgba(124, 144, 159, 0.6);
  border-radius: 50px;
  padding: 15px 90px;
  color: #fff;
  font-size: clamp(0.875rem, 1.2vw, 1.1rem);
  letter-spacing: 0.1em;
  font-family: "Oswald", sans-serif;
  font-weight: 800;
  text-align: center;
}

.time-text-nomal {
    font-family: "Oswald", sans-serif;
  font-weight: 100;
  padding-left: 20px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media screen and (max-width: 768px) {
  .main-title {
    top: 40%;
    font-size: 28px;
  }

  .main-title::before {
    width: 150px;
    height: 150px;
  }

  .main-text {
    padding-top: 18vh;
  }

  .fv-content {
    padding: 120px 10px;
  }

  .fv-text {
    top: 0;
    margin-top: 9rem;
  }

  .fv-bottom .time {
    text-align: center;
    line-height: 1.5;
    padding: 10px 30px;
  }
  .time-text-nomal {
    padding-left: 10px;
          font-size: 12px;
  }
  .fv-bottom {
    top: 0;
    margin-top: 3rem;
  }
}

@media screen and (max-width: 582px) {
  .fv-text {
    margin-top: 7rem;
     font-size: 15px;
    }
}



/* --------------------
  experience-links
----------------------- */
.experience-links {
  width: 100%;
  overflow: hidden;
  margin-top: -1px;
  margin-bottom: 0;
}

.experience-links-inner {
  display: flex;
  width: 100%;
  gap: 0;
  margin: 0;
  padding: 0;
}

.experience-link {
  position: relative;
  width: 50%;
  display: block;
  text-decoration: none;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.experience-image {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 70%;
  overflow: hidden;
  margin: 0;
  padding-left: 0;
  padding-right: 0;
}

.experience-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
  display: block;
  margin: 0;
  padding: 0;
}

.experience-img-default {
  opacity: 1;
}

.experience-img-hover {
  opacity: 0;
  position: absolute;
}

.experience-link:hover .experience-img-default {
  opacity: 0;
}

.experience-link:hover .experience-img-hover {
  opacity: 1;
}

.experience-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 2;
}

.experience-icon {
  width: 60px;
  height: 60px;
  display: block;
  flex-shrink: 0;
}

.experience-text {
  color: #fff;
  font-size: 1.6rem;
 font-family: "Orbitron", sans-serif;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin: 0;
}

@media screen and (max-width: 768px) {
  .experience-links-inner {
    flex-direction: column;
  }

  .experience-link {
    width: 100%;
  }

  .experience-image {
    padding-bottom: 60%;
  }

  .experience-content {
    padding: 30px 20px;
    justify-content: center;
    gap: 15px;
  }

  .experience-icon {
    width: 50px;
    height: 50px;
  }

  .experience-text {
    font-size: 1.3rem;
  }
}

.concept-bg {
  width: 100%;
  min-height: 500px;
  background-image: url('../images/top/concept-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .concept-bg {
    background-image: url('../images/top/concept-bg-sp.png');
    min-height: auto;
  }
}

.concept {
  text-align: center;
        font-size: 16px;
    font-family: "Oswald", sans-serif;
    font-weight: 300;
}


.topics-item {
  padding: 24px 10px;
  border-bottom: 0.5px solid #4d4d4d;
  display: flex;
  align-items: center;
  font-family: "Oswald", sans-serif;
    font-weight: 300;
}

.topics-item:first-child {
  border-top: 0.5px solid #4d4d4d;
}

.topics-item time {
  margin-right: 60px;
  white-space: nowrap;
}

.topics-title {
  line-height: 1.5;
    font-family: "Oswald", sans-serif;
    font-weight: 300;
}


.concept-text-content {
  display: flex;
  flex-direction: column;
  gap: 45px;
  line-height: 1.8;
  margin-top: 70px;
  font-family: 'Noto Sans JP';
font-weight: 300;
    letter-spacing: .05em;
}


.topics-content {
  margin-top: 30px;
    
}



/* -----------------------------------
  access
----------------------------------- */

.access {
  letter-spacing: 0.05em;
}

.access-inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 7.5rem 3.125rem 2.8125rem 3.125rem;
}

@media screen and (max-width: 768px) {
  .access-inner {
    padding: 0 3.125rem 2.8125rem 3.125rem;
  }
}

@media screen and (max-width: 480px) {
  .access-inner {
    padding: 0 1.875rem 2.8125rem 1.875rem;
  }
}


.map-wrapper {
  max-width: 1160px;     
  height: 500px;     
  padding: 0 3.125rem;
  margin: 0 auto;    
  overflow: hidden;
}

.map {
  width: 100%;
  height: 100%;
  display: block;

}


@media screen and (max-width: 768px) {
  .map-wrapper {
    width: 100%;
    padding: 0;
  }
}

.map-text {
  text-align: center;
  font-size: 18px;
  padding: 1.125rem 3.125rem 0;
  font-weight: 700;
  font-family: 'Noto sans JP';
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .map-text {
    padding: 2.875rem 1.875rem 0;
    
  }

}


.info-title {
    font-family: "Oswald", sans-serif;
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .info-title {
    margin-bottom: 0.5rem;
  }
}

.margin-b {
  margin-bottom: 3.125rem;
}

.info-text {
    font-family: "Oswald", sans-serif;
  font-size: 15px;
  margin-bottom: 3.125rem;
  line-height: 2;
}

.content-train .info-text:nth-child(3) {
  margin-bottom: 0;
}

@media screen and (max-width: 768px) {
  .info-text,
  .margin-b {
    margin-bottom: 2.5rem;
  }
}

.content-train .info-text:last-child,
.info-car .info-text:last-child {
  margin-bottom: 0;
}

.info-cotent {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  font-family: 'Noto Sans JP';
  max-width: 850px;
  margin: 0 auto;
}

@media screen and (max-width: 768px) {
  .info-content {
    max-width: none;
  }
}


/* -----------------------------------
  footer
----------------------------------- */
.footer {
  background: #3f474d;
  color: #fff;
}

.footer-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 3.125rem 3.125rem 4.375rem;

}

.footer-top {
  display: flex;
  align-items: center;
}

.footer-logo img {
  width: 100px;
  height: auto;
}

.footer-nav {
  display: flex;
  gap: 2.5rem;
  margin-left: 2.5rem;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.footer-nav a:hover {
  color: #666;
}

.footer-sns {
  display: flex;
  gap: 0.625rem;
  margin-left: auto;
}


.footer-sns-icon .sns-bg {
  fill: #ffffff; 
  transition: fill 0.3s; 
}

.footer-sns-icon .sns-icon {
  fill: #464343; 
}

.footer-sns-link:hover .sns-bg {
  fill: #666666; 
}

.footer-sns-icon {
  width: 3rem;
  height: auto;
}

.footer-copy {
  font-family: 'Noto Sans JP';
  text-align: right;
  font-size: 0.75rem;
  opacity: 0.8;
  margin-top: 2.5rem;
}

@media (max-width: 768px) {

  .footer-sns {
    display: none;
  }

  .footer-top {
    justify-content: space-between;
    align-items: center;
  }

  .footer-copy {
    text-align: right;
    margin-top: 0;
  }
}


@media (max-width: 480px) {

  .footer-inner {
    padding: 3.125rem 1.875rem 4.375rem;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .footer-nav {
    margin-left: 0;
    flex-wrap: wrap;
    gap: 1.25rem;
  }

  .footer-copy {
    text-align: left;
    margin-top: 1.5rem;
  }
}


/* --------------------
  exprerience-page
----------------------- */

/* ----------------------
   EXPERIENCE SECTION
---------------------- */

.experience {
  color: #fff;
  position: relative;
}

.experience-inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 12.5rem 3.125rem;
}

@media screen and (max-width: 768px) {
  .experience-inner {
    padding: 9.375rem 3.125rem;
  }
}

@media screen and (max-width: 480px) {
  .experience-inner {
    padding: 9.375rem 1.875rem;
  }
}

.experience-drone-photo {
  padding-top: 6.25rem;
}

.page-title {
  position: sticky;
  z-index: 200;
  top: 13rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  max-width: 1160px;
  padding: 0 3.75rem;
  margin: 0 auto;
  font-size: clamp(2.1875rem, 2.5vw, 2.5rem);
}

@media screen and (max-width: 768px) {
  .page-title {
    top: 10rem;
  }
}

@media screen and (max-width: 480px) {
  .page-title {
    padding: 0 1.875rem;
    font-size: 2rem;
  }
}

.experience-main-title {
   font-family: "Orbitron", sans-serif;
  font-weight: 800;
    letter-spacing: .05em;
}

.page-title::after {
  content: "";
  flex-grow: 1;
  height: 1px;
  background-color: #fff;
}

.experience-item {
  display: flex;
  align-items: center;
  gap: 3.75rem;
}

.experience-item > * {
  flex: 1;
}

.experience-item.reverse {
  flex-direction: row-reverse;
}

.experience-drone-photo_item {
  align-items: start;
  margin-top: 4.25rem;
}

@media screen and (max-width: 768px) {
  .experience-item,
  .experience-item.reverse {
    flex-direction: column;
    gap: 2.5rem;
  }

  .tab-right {
    margin-left: 4rem;
  }

  .tab-left {
    margin-right: 4rem;
  }
}

@media screen and (max-width: 480px) {
  .tab-right,
  .tab-left {
    margin-left: 0;
    margin-right: 0;
  }
}

.top-right-text {
  margin-top: 1rem;
}

@media screen and (max-width: 768px) {
  .top-right-text {
    margin-top: 0;
  }
}

.e-dorone-title {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.e-dorone-title img {
  max-width: 57px;
  width: 100%;
}

.right-text {
  display: flex;
  flex-direction: column;
  gap: 2.125rem;
}

@media screen and (max-width: 768px) {
  .right-text {
    gap: 2.5rem;
  }
}

.subp-experience-text {
  line-height: 1.9375;
  letter-spacing: 0.05em;
  font-family: "Oswald", sans-serif;
  font-weight: 300;
    font-size: 15px;
}

.opening-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 1.0625rem;
  font-family: 'Noto Sans JP';
  letter-spacing: 0.075em;
  margin-top: 1.25rem;
}

.opening-title {
  font-weight: 500;
    font-size: 14px;
}

.opening-text {
  font-weight: 300;
    font-size: 12px;
}

 .experience-drone-content {
  margin-top: -90px;
 }

/* ---------------------------------
   EXPERIENCE CONTENT BACKGROUNDS
--------------------------------- */
/* PC版 */
@media (min-width: 769px) {
  .experience-drone-content {
    position: relative;  
    height: auto;       
    background-image: url('../images/experience/drone-bg.jpg');
    background-size: cover;
    background-position: center;
  }

  .rooftop-events-content,
  .goods-content {
    position: relative;
    height: 200vh;  
  }

  .rooftop-events-content::before,
  .goods-content::before {
    content: "";
    position: sticky;
    top: 0;
    display: block;
    height: 100vh;
    background-size: cover;
    background-position: center;
    z-index: -1;
  }

  .rooftop-events-content::before {
    background-image: url('../images/experience/rooftop-bg.jpg');
  }

  .goods-content::before {
    background-image: url('../images/experience/goods-bg.jpg');
  }
}

/* タブレット・スマホ */
@media (max-width: 768px) {
  .experience-drone-content {
    background-image: url('../images/experience/drone-bg.jpg');
    background-size: cover;
    background-position: center;
    height: auto;
  }

   .rooftop-events-content,
  .goods-content {
    position: relative;
    height: auto;   
    min-height:150vh; 
  }

  .rooftop-events-content::before,
  .goods-content::before {
    content: "";
    position: sticky;
    top: 0;
    display: block;
    height: 150vh;     
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
  }

  .rooftop-events-content::before {
    background-image: url('../images/experience/rooftop-bg.jpg');
  }

  .goods-content::before {
    background-image: url('../images/experience/goods-bg.jpg');
  }

}


.no-sticky .rooftop-events-content::before,
.no-sticky .goods-content::before {
  display: none !important;
}


.no-sticky .rooftop-events-content {
  background-image: url('../images/experience/rooftop-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.no-sticky .goods-content {
  background-image: url('../images/experience/goods-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}


@media (max-width: 768px) {

  .no-sticky-sp .rooftop-events-content,
  .no-sticky-sp .goods-content {
    height: auto !important;
    min-height: 150vh;
  }

  .no-sticky-sp .rooftop-events-content::before,
  .no-sticky-sp .goods-content::before {
    display: none !important;
    content: none !important;
  }

  .no-sticky-sp .rooftop-events-content {
    background: url('../images/experience/rooftop-bg.jpg') center / cover no-repeat;
  }

  .no-sticky-sp .goods-content {
    background: url('../images/experience/goods-bg.jpg') center / cover no-repeat;
  }

}

#rooftop-events {
  padding-top: 300px;
}