/* ORCA Layout & Responsive Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
}

body {
  margin: 0;
  padding: 0;
  font-family: fot-tsukuardgothic-std, sans-serif;
  font-style: normal;
  font-weight: 400;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url("img/cardboard-flat.png");
  background-repeat: repeat;
  opacity: 0.6;
  z-index: 9999;
  pointer-events: none;
  mix-blend-mode: multiply;
}

h1,
h2 {
  font-family: "havelock-titling-variable", sans-serif;
  font-variation-settings: "wght" 400;
  font-size: 1.5em;
}

section {
  margin-bottom: 50px;
}

.orc-body-bg {
  background-color: #f8f9fa;
}

.orc-main-wrapper {
  display: flex;
  flex-direction: row;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
}

.orc-info,
.orc-menu {
  height: 100vh;
  overflow: hidden;
}

.orc-info {
  position: relative;
  background-color: #CDC;
}

#orc-canvas {
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}


.orc-info-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.orc-info .orc-logo-fixed {
  position: absolute;
  top: 30px;
  left: 30px;
  z-index: 2;
  width: 120px;
  height: auto;
}

.orc-main {
  background-color: #f0f0ef;
  flex: 1;
  overflow-y: auto;
  padding: 0;
  height: 100vh;
  box-sizing: border-box;
}

.orc-main-container {
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  overflow-x: hidden;

}

.orc-main-title {
  text-align: center;
  font-size: 1.6em;
  margin-top: 100px;
  margin-bottom: 0;
}

.orc-line-title {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  margin: 0 auto;
}



.orc-main-content {
  width: 80%;
  margin: 0 auto 40px;
  text-align: left;
  line-height: 1.6;
}

.orc-contact {
  text-align: center;
}

.orc-btn {
  width: 50%;
  max-width: 300px;
  margin: 20px auto;
  padding: 10px;
  display: inline-block;
  background-color: #8291c2;
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
}

.orc-contact-note {
  font-size: 0.85rem;
  color: #444;
  text-align: center;
  margin-top: 10px;
  padding: 0 20px;
}

.orc-menu {
  background-color: #0b2b4a;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  position: relative;
  overflow: hidden;
  width: 90px;
}

/* フッター固定 */
.orc-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 40px;
  background-color: #FFF;
  color: #383842;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  z-index: 100;
}

/* モバイルメニュー */
.orc-mobile-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 15px;
  background-color: #fff;
  height: 50px;
}

.orc-mobile-logo {
  height: 20px;
}

.orc-mobile-menu-btn {
  font-size: 30px;
  background: none;
  border: none;
  cursor: pointer;
}

.orc-mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11, 54, 80, 0.800);
  z-index: 1000;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.orc-mobile-drawer.active {
  display: flex;
}

.orc-mobile-drawer img.orc-mobile-logo-top {
  width: 120px;
  margin-bottom: 30px;
}

.orc-mobile-icons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #fff;
}

.orc-mobile-icons img {
  width: 40px;
  height: 40px;
}


.orc-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100%;
  justify-content: flex-end;
  position: relative;
  padding-bottom: 120px;
}

.orc-icons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-bottom: 30px;
}

.orc-icons img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.orc-qr {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
}

.orc-qr img {
  width: 100%;
  height: auto;
  display: block;
}

/* hero  */
.orc-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: linear-gradient(to bottom, #fff 0%, #f0f0ef 50%);
  padding: 0 5vw;
  text-align: center;
}

.orc-heroline-title {
  background-color: #fff;
  margin-left: -20px;
  width: 130vw;
  max-width: 450px;
  height: auto;
  display: block;

  text-align: left;
}



.orc-hero-inner {
  top: 0;
  left: 0;
  color: #fff;
  text-align: center;

  width: 100%;
  height: 30vh;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}


.orc-hero-title {
  font-family: "havelock-titling-variable", sans-serif;
  font-variation-settings: "wght" 400;
  color: #81c6d5;
  font-size: 1.5em;
  margin-top: 20px;
  margin-bottom: 0;
  text-align: center;
  display: block;
}


.orc-hero-text {
  font-size: 1em;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 20px;
}

.orc-hero-video-wrapper {
  position: relative;
  width: 100%;
  max-width: 960px;
  height: 500px;
  margin: 0 auto;
  border-radius: 30px;
  overflow: hidden;
  margin-top: 30px;
}

.orc-hero-video-wrapper video {
  width: auto;
  height: 100%;
  min-width: 100%;
  object-fit: cover;
  object-position: center;
}

.orc-hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.orc-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: rgba(11, 43, 74, 0.6);
}

/* Approach Section */
.orc-how {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-bottom: 50px;
  padding: 0 5vw;
}

.orc-how-inner {
  position: relative;
  width: 100%;
}

.orc-how-bgbox {
  background-color: #f0d25a;
  border-radius: 20px;
  padding: 40px 20px;
  max-width: 500px;
  margin: 30px auto;
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 500px;
  border-radius: 160px 160px 20px 20px;
  overflow: hidden;
}



.orc-how-content {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 1;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: 30px auto;
}


.orc-how-txt01 {
  font-family: "havelock-titling-variable", sans-serif;
  font-variation-settings: "wght" 400;
  font-size: 1.2em;
  color: #8291c2;
  margin: 5px 0;
}


.orc-how-txt02 {
  font-family: "havelock-titling-variable", sans-serif;
  font-variation-settings: "wght" 300;
  font-size: 0.8em;
  color: #8291c2;
  margin: 5px 0;
}

.orc-how-txt03 {
  font-size: 0.8em;
  color: #000;
  margin: 0;
}

.assist-last {
  margin-bottom: 20px;
}

/* service */
.orc-service-inner {
  width: 100%;
  text-align: center;
}

.service-txt01 {
  font-size: 1.2em;
  font-weight: 600;
  color: #000;
  margin: 5px 0;
  padding-top: 30px;
}

.service-txt02 {
  font-size: 1em;
  color: #000;
  margin: 5px 0;
}

.service-txt03 {
  font-size: 0.8em;
  color: #000;
  margin: 5px 0;
}

.orc-office {
  padding-bottom: 50px;
}


@media (max-width: 425px) {
  .orc-main {
    padding-top: 50px;
    min-height: calc(100vh - 50px);
    height: auto;
  }

  .orc-hero-video-wrapper {
    height: auto;
    max-height: 70vh;
  }
}

@media (min-width: 426px) {
  .orc-heroline-title {
    display: none;
  }

  .orc-hero {
    padding-top: 80px;
    background-color: transparent;
  }
}


/* モバイル（〜767px） */
@media (max-width: 767px) {
  .orc-main-wrapper {
    flex-direction: column;

  }

  .orc-info,
  .orc-menu {
    display: none !important;
  }

  .orc-main {
    width: 100vw;
    height: calc(100vh - 50px);
  }

  .orc-mobile-header {
    display: flex;
  }
}


@media (min-width: 426px) and (max-width: 1023px) and (orientation: portrait) {
  /* 縦向きタブレット用スタイルだけに適用される */

  .orc-main-wrapper {
    flex-direction: row;
  }

  .orc-info {
    display: none;
  }

  .orc-main {
    flex: 1;
    height: 100vh;
    background-image: url(img/bg-nami.png);
    background-repeat: repeat-x;
    background-position: top center;
    background-size: auto;

  }

  .orc-menu {
    width: 90px;
    display: flex;
  }

  .orc-mobile-header {
    display: none;
  }
}


/* PC（1024px〜） */
@media (min-width: 1024px) {
  .orc-main-wrapper {
    flex-direction: row;

  }

  .orc-info {
    width: 50vw;
    display: block;

  }

  .orc-main {
    flex: 1;
    height: 100vh;
    background-image: url(img/bg-nami.png);
    background-repeat: repeat-x;
    background-position: top center;
    background-size: auto;

  }

  .orc-hero {
    background: none;
  }

  .orc-menu {
    width: 90px;
    display: flex;
  }

  .orc-mobile-header {
    display: none;
  }
}

.orc-mobile-drawer.active {
  z-index: 9999 !important;
}

/* 効果 */

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}