:root {
  --font-family-ja: 'Noto Sans JP', 'sans-serif', Yu Gothic Medium, '游ゴシック体', YuGothic, 'ヒラギノ角ゴ Pro W3',
    'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, Osaka, 'MS Pゴシック', 'MS PGothic';
  --font-family-vision: 'Oswald', sans-serif;
  --color-basic: #222222;
  --color-vision: #3db3c2;
  --color-vision-pale: #ebf9fb;
  --color-vision-att: #db7068;
  --color-non: #fff;
}

body {
  font-family: var(--font-family-ja);
  margin: 0;
  overflow-x: hidden;
  /*position: relative;*/
  background-color: #1e1d35;
}

#embersCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.content {
  position: relative;
  width: 100%;
  z-index: 2;
}

body#simulator-page {
  background-color: #ebf9fb;
  margin: 0 auto;
  /*padding: 20px;*/
  padding-top: 0;
  /*position: relative;*/
}

.container {
  position: relative;
  z-index: 1;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 15px;
  border-radius: 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.5s ease forwards;
  max-width: 100%;
  margin: 0;
  margin-top: -0.5rem;
  box-sizing: border-box;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}

@media (min-width: 48rem) {
  #simulator-page .container {
    padding: 1.5rem;
    margin: 0 1rem;
    margin-top: -0.5rem;
  }
}

@media (min-width: 76.8rem) {
  #simulator-page .container {
    padding: 2rem;
    margin: 0 1rem;
    margin-top: -0.5rem;
    border-radius: 0;
  }
}

@media (min-width: 768px) {
  #simulator-page .container {
    width: calc(100% - 2rem);
    padding: 30px;
    border-radius: 10px;
    margin: 0 auto;
    box-sizing: border-box;
  }

  body {
    padding: 20px;
    margin: 0;
    width: 100%;
    overflow-x: hidden;
    padding-top: 0;
  }

  .input-section {
    padding: 20px;
  }

  .interest-buttons {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin: 20px 0;
  }

  .interest-button {
    padding: 10px;
    font-size: 1.6rem;
  }

  .result-card {
    padding: 20px;
    margin: 15px 0;
  }

  .ai-message {
    padding: 15px;
  }
}

.message20-en {
  display: block;
  font-family: var(--font-family-vision);
  font-size: 2rem;
  color: #4febff;
  margin: 1rem 0;
  text-transform: uppercase;
  line-height: 1.3;
}

.message20 {
  color: #4febff;
  font-weight: 600;
  font-size: 2.6rem;
  line-height: 1.3;
  display: block;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#simulator-page h1 {
  color: #ffffff;
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.4;
  padding: 0;
}

.input-section {
  margin: 20px 0 0;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-align: center;
}

.input-section:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.input-section h3 {
  margin-top: 0;
  color: var(--color-basic);
  font-size: 1.8rem;
}

.input-section button {
  margin: 0px auto;
  display: block;
  font-size: 1.6rem;
}

.interest-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 20px 0;
  width: 100%;
}

.interest-button {
  padding: 10px;
  border: 2px solid #ddd;
  border-radius: 5px;
  background: var(--color-vision-pale);
  color: var(--color-vision);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60px;
}

.interest-button.selected {
  background: var(--color-vision) !important;
  color: var(--color-non) !important;
  border-color: var(--color-vision) !important;
  transform: scale(1.05);
}

.interest-en {
  display: block;
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 4px;
  line-height: 1;
  font-family: var(--font-family-vision);
  text-transform: uppercase;
}

.interest-ja {
  display: block;
  font-size: 1.5rem;
  line-height: 1;
}

.interest-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (hover: none) {
  .interest-button:hover {
    color: var(--color-vision);
  }

  .interest-button.selected:hover {
    color: var(--color-non);
  }
}

.result-section {
  margin-top: 10px;
  padding-top: 10px;
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
  padding-bottom: 3rem;
}

.result-section.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.result-card {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  margin: 15px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  cursor: pointer;
  text-decoration: none;
  color: var(--color-basic);
  display: block;
}

.result-card.show {
  opacity: 1;
  transform: translateY(0);
}

.result-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.result-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 5px;
}

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.loading-overlay.show {
  opacity: 1;
  visibility: visible;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--color-vision);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-text {
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-vision);
  font-size: 1.8rem;
  font-weight: bold;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.ai-message {
  margin-top: 1.5rem;
  padding: 1.2rem 1.2rem 3rem;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  color: var(--color-basic);
  border-left: 4px solid var(--color-vision);
  font-size: 1.5rem;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.ai-message-image {
  width: 100%;
  max-width: 300px;
  margin-bottom: 15px;
}

.ai-message-image img {
    width: 100%;
    max-width: 300px;
    margin: auto;
}

.ai-message-text {
  width: 100%;
  text-align: left;
  font-size: 1.8rem;
  line-height: 1.8;
}

@media (min-width: 769px) {
  .ai-message {
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 2rem;
  }

  .ai-message-image {
    width: 30%;
    max-width: 300px;
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .ai-message-text {
    flex: 1;
    display: flex;
    align-items: center;
    text-align: left;
    font-size: 1.8rem;
    line-height: 1.8;
  }
}

.submit-buttons {
  display: flex;
  flex-direction: row;
  gap: 3px;
  justify-content: center;
  margin: 4rem 0 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.simulator-submit-button {
  flex: 1;
  max-width: 300px;
  padding: 6px 8px;
  background: var(--color-vision-att);
  color: var(--color-non);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  white-space: normal;
  text-align: center;
  line-height: 1.2;
  min-height: 50px;
}

@media (min-width: 481px) {
  .submit-buttons {
    gap: 4px;
  }

  .simulator-submit-button {
    font-size: 1.4rem;
    padding: 8px 10px;
    min-height: 60px;
  }
}

@media (min-width: 769px) {
  .submit-buttons {
    gap: 2rem;
  }

  .simulator-submit-button {
    font-size: 1.6rem;
    padding: 12px 16px;
  }
}

button:disabled {
  background: #cccccc;
  cursor: not-allowed;
  opacity: 0.7;
}

input[type='number'] {
  padding: 10px;
  font-size: 1.6rem;
  width: 100%;
  max-width: 200px;
  margin: 10px 0;
}

.error-message {
  color: #c3554d;
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 5px;
  display: none;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.error-message.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.result-message {
  text-align: center;
  font-size: 1.8rem;
  margin: 20px 0;
  padding: 20px;
  background: var(--color-vision-pale);
  border-radius: 8px;
  color: var(--color-vision);
}

.result-message .highlight {
  font-size: 3rem;
  font-weight: 600;
}

.result-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 30px;
  padding: 20px;
}

.result-card a {
  display: inline-block;
  margin-top: 15px;
  color: var(--color-vision);
  text-decoration: none;
  font-weight: bold;
}

.result-card a:hover {
  text-decoration: underline;
}

.subtitle-vision {
  text-align: center;
  font-family: var(--font-family-vision);
  font-size: 1.5rem;
  color: #4febff;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
  letter-spacing: 0.02em;
  font-weight: 500;
  line-height: 1;
  padding: 4rem 0 0;
}

/* ホームページ用のスタイル */
.home-content {
  max-width: 800px;
  margin: 40px auto;
  padding: 30px;
  background: var(--color-vision-pale);
  border-radius: 10px;
  text-align: center;
}

.home-description {
  margin-bottom: 30px;
  line-height: 1.8;
}

.home-description p {
  margin-bottom: 15px;
  color: var(--color-basic);
}

.cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--color-vision);
  color: var(--color-non);
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.8rem;
  font-weight: bold;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: var(--color-vision);
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .home-content {
    padding: 20px;
    margin: 20px auto;
  }

  .cta-button {
    padding: 12px 30px;
    font-size: 1.6rem;
  }
}

/* グローバルヘッダー */
.global-header {
  position: fixed;
  top: 0;
  right: 0;
  width: auto;
  z-index: 1000;
  padding: 2rem;
  cursor: pointer;
}

.header-content {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--color-non);
  padding: 5px;
  border-radius: 50px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.header-content:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

.logo {
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.logo img {
  display: block;
}

.menu-button {
  width: 54px;
  height: 54px;
  background: var(--color-basic);
  border-radius: 50%;
  position: relative;
}

.menu-button::after {
  content: 'MENU';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-non);
  font-family: var(--font-family-vision);
  font-size: 1.6rem;
  letter-spacing: 0.1em;
}

@media (max-width: 768px) {
  .menu-button {
    width: 44px;
    height: 44px;
  }

  .menu-button::after {
    font-size: 1.4rem;
  }
}

/* モーダルメニュー */
.modal-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2000;
}

.modal-menu.active {
  opacity: 1;
  visibility: visible;
}

.vision-modal-content {
  position: relative;
  width: 90%;
  max-width: 1200px;
  height: 80vh;
  max-height: 90vh;
  background: var(--color-non);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(50px);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  scrollbar-width: thin;
  scrollbar-color: var(--color-vision) var(--color-non);
  box-sizing: border-box;
}

.vision-modal-content::-webkit-scrollbar {
  width: 8px;
}

.vision-modal-content::-webkit-scrollbar-track {
  background: var(--color-non);
}

.vision-modal-content::-webkit-scrollbar-thumb {
  background-color: var(--color-vision);
  border-radius: 4px;
}

.modal-menu.active .vision-modal-content {
  transform: translateY(0);
}

.modal-left,
.modal-right {
  width: 100%;
  padding: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.modal-left {
  background: var(--color-vision-pale);
}

.modal-right {
  background: var(--color-non);
}

.modal-description {
  width: 100%;
  text-align: center;
}

.modal-description p {
  font-size: 1.8rem;
  line-height: 1.8;
  color: var(--color-basic);
  margin-bottom: 20px;
}

@media (min-width: 769px) {
  .vision-modal-content {
    flex-direction: row;
  }

  .modal-left,
  .modal-right {
    width: 50%;
  }
}

@media (max-width: 768px) {
  .modal-left,
  .modal-right {
    padding: 30px;
  }

  .modal-description p {
    font-size: 1.6rem;
  }
}

.menu-items {
  width: 100%;
  box-sizing: border-box;
}

.menu-item {
  display: block;
  padding: 20px 0;
  text-decoration: none;
  color: var(--color-basic);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.menu-item:hover {
  transform: translateX(10px);
}

.menu-en {
  display: block;
  font-family: var(--font-family-vision);
  font-size: 2.8rem;
  letter-spacing: 0.01em;
  color: var(--color-vision);
}

.menu-ja {
  display: block;
  font-size: 1.5rem;
  font-weight: 500;
}

.modal-logo {
  margin-bottom: 40px;
  display: block;
}

.modal-logo img {
  height: 24px;
  width: auto;
}

.site-logo {
  height: 48px;
  width: auto;
  margin-bottom: 30px;
  display: block;
}

.site-description {
  width: 100%;
}

.site-logo {
  height: 48px;
  width: auto;
  margin-bottom: 30px;
  display: block;
}

.site-description p {
  font-size: 1.8rem;
  line-height: 1.8;
  color: var(--color-basic);
  margin-bottom: 20px;
}

.close-button {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  font-size: 2.4rem;
  color: var(--color-basic);
  cursor: pointer;
  transition: all 0.3s ease;
}

.close-button:hover {
  transform: rotate(90deg);
}

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

#simulator-page h3 {
  font-size: 1.5rem;
  font-weight: 600;
  padding: 2rem 0 1rem;
}

/*HEROsection*/
section.vision-hero {
  width: 100%;
  text-align: center;
}

/*WHAT'S VISION70 section*/
section.vision-whats {
  width: 100%;
  text-align: center;
}

/*NEW SERVICE section*/
section.vision-service {
  width: 100%;
  text-align: center;
}

.service-message {
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-vision);
  text-align: center;
  margin: 3rem 0;
  padding: 0 2rem;
}

@media (min-width: 769px) {
  .service-message {
    font-size: 2.4rem;
    margin: 4rem 0;
  }
}

.simulator-reset-button {
  display: block;
  margin: 0 auto;
  padding: 1.2rem 3rem;
  font-size: 1.6rem;
  font-weight: bold;
  color: var(--color-non);
  background-color: var(--color-vision);
  border: 0.2rem solid var(--color-vision);
  border-radius: 0.4rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.simulator-reset-button:hover {
  background-color: var(--color-vision);
  color: var(--color-non);
}

@media (max-width: 768px) {
  .simulator-reset-button {
    margin: 0 auto;
    padding: 1rem 2.4rem;
    font-size: 1.4rem;
  }
}

.result-card .link-text {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.8rem 2rem;
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--color-vision);
  background-color: var(--color-non);
  border: 0.2rem solid var(--color-vision);
  border-radius: 0.4rem;
  text-decoration: none;
  transition: all 0.3s ease;
  width: 100%;
  text-align: center;
}

.result-card .link-text:hover {
  background-color: var(--color-vision);
  color: var(--color-non);
}

@media (max-width: 768px) {
  .result-card .link-text {
    padding: 0.6rem 1.6rem;
    font-size: 1.2rem;
  }
}

.future-compass-image {
  height: auto;
  display: block;
  margin: 5rem auto 0;
  object-fit: contain;
  position: relative;
  z-index: 0;
  max-width: 600px;
}

@media (max-width: 768px) {
  .future-compass-image {
    width: 100%;
  }

  #simulator-page .container {
    padding: 2rem;
    margin: -0.5rem 0 0;
    border-radius: 0;
    width: calc(100%);
  }
}

@media (max-width: 480px) {
  #simulator-page .container {
    margin: -0.5rem 0 0;
    width: 100%;
    padding: 1.5rem;
  }
}

.center {
  text-align: center;
  color: #ffffff;
}

.ai-notice-link {
  color: #ffffff !important;
  text-decoration: none;
  font-size: 1.4rem;
  transition: opacity 0.3s ease;
}

.ai-notice-link:hover {
  opacity: 0.8;
}

.ai-notice-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  z-index: 2001;
  margin: 0;
  padding: 0;
}

.ai-notice-modal.active {
  opacity: 1;
  visibility: visible;
  display: flex;
}

.ai-notice-content {
  position: relative;
  width: 90%;
  max-width: 800px;
  background: var(--color-non);
  border-radius: 20px;
  padding: 40px;
  transform: translateY(50px);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  margin: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  z-index: 2002;
  font-size: 1.4rem;
  line-height: 1.6;
}

.ai-notice-content ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.ai-notice-content li {
  margin-bottom: 1rem;
  padding-left: 1.5em;
  position: relative;
}

.ai-notice-content li::before {
  content: '※';
  color: var(--color-vision-att);
  position: absolute;
  left: 0;
  top: 0;
}

.ai-notice-content li:last-child {
  margin-bottom: 0;
}

.ai-notice-modal.active .ai-notice-content {
  transform: translateY(0);
}

.ai-notice-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  font-size: 2.4rem;
  color: var(--color-basic);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.ai-notice-close:hover {
  transform: rotate(90deg);
  background: rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
  .ai-notice-content {
    padding: 30px 20px;
    margin: 15px;
    width: calc(100% - 30px);
    font-size: 1rem;
  }
}

/* 通知リスト */
.notice-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
  font-size: 1.4rem;
  color: var(--color-basic);
}

.notice-list li {
  margin-bottom: 1rem;
  line-height: 1.6;
  padding-left: 1.5em;
  position: relative;
}

.notice-list li::before {
  content: '※';
  color: var(--color-vision-att);
  position: absolute;
  left: 0;
  top: 0;
}

.notice-list li:last-child {
  margin-bottom: 0;
}

.text-link {
  color: #ffffff;
  text-decoration: none;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
}

.text-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #ffffff;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.text-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.Footer {
  background-color: transparent !important;
}