@charset "UTF-8";
/**
 * Common Styles
 * 共通スタイル - 375px幅基準のモバイルファーストデザイン
 *
 * コンパイルコマンド:
 * sass assets/scss/common.scss assets/css/common.css
 *
 * 監視モード:
 * sass --watch assets/scss/common.scss:assets/css/common.css
 *
 * 圧縮版:
 * sass assets/scss/common.scss assets/css/common.min.css --style=compressed
 */
/**
 * Reset
 * リセットスタイル
 */
/**
 * Variables
 * 変数定義（シンプル版）
 */
* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", sans-serif;
  background: #000;
  color: #fff;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.star {
  position: absolute;
  display: block;
  background-color: #fff;
  border-radius: 50%;
  -webkit-box-shadow: 0 0 4px 2px rgba(255, 255, 255, 0.2);
          box-shadow: 0 0 4px 2px rgba(255, 255, 255, 0.2);
  opacity: 0;
  -webkit-animation: twinkle 5s ease-in-out infinite;
          animation: twinkle 5s ease-in-out infinite;
}

@-webkit-keyframes twinkle {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
  50% {
    opacity: 1;
    -webkit-transform: scale(1.2);
            transform: scale(1.2);
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
}

@keyframes twinkle {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
  50% {
    opacity: 1;
    -webkit-transform: scale(1.2);
            transform: scale(1.2);
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
}
a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/**
 * Layout
 * レイアウト（シンプル版）
 */
.page-wrapper {
  max-width: 375px;
  min-height: 100vh;
  margin: 0 auto;
  background: #000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.site-content {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 20px 16px;
}

.site-footer {
  text-align: center;
  padding: 48px 24px 120px;
  color: #fff;
  background: #262626;
}

.footer-title {
  margin-bottom: 40px;
}
.footer-title img {
  width: 100%;
  height: auto;
}

.footer-attention {
  margin-bottom: 40px;
}
.footer-attention__heading {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(20px, 5vw, 26px);
  font-weight: 400;
  line-height: 1;
  margin: 0 0 4px;
  letter-spacing: 0.05em;
}
.footer-attention__sub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 20px;
}
.footer-attention__list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  font-size: 13px;
  line-height: 1.7;
}
.footer-attention__list li {
  position: relative;
  padding-left: 1.2em;
  margin-bottom: 8px;
}
.footer-attention__list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

.footer-fixed {
  position: fixed;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  max-width: 375px;
  z-index: 100;
}
.footer-fixed__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0;
  font-size: 0;
}
.footer-fixed__copyright {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 4px 0;
  background: #000;
  margin: 0;
}
.footer-fixed__link {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: block;
  line-height: 0;
}
.footer-fixed__link:first-child .footer-fixed__img {
  -webkit-transform: scaleX(1.01);
          transform: scaleX(1.01);
}
.footer-fixed__img {
  width: 100%;
  height: 100%;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
  vertical-align: bottom;
}

.footer-logo img {
  max-width: 120px;
  height: auto;
}

/**
 * Components
 * 共通コンポーネント（シンプル版）
 */
.card {
  background: #000;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 500;
  border: 1px solid #ddd;
  background: #000;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}
.btn:hover {
  background: #f5f5f5;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: #333;
  border-color: #333;
  color: #fff;
}
.btn-primary:hover {
  opacity: 0.9;
}

.btn-block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
}

.btn-sm {
  padding: 8px 12px;
  font-size: 0.875rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  -webkit-transition: border-color 0.2s;
  transition: border-color 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: #333;
}
.form-input::-webkit-input-placeholder {
  color: #aaa;
}
.form-input::-moz-placeholder {
  color: #aaa;
}
.form-input:-ms-input-placeholder {
  color: #aaa;
}
.form-input::-ms-input-placeholder {
  color: #aaa;
}
.form-input::placeholder {
  color: #aaa;
}

.form-hint {
  font-size: 0.75rem;
  color: #888;
  margin-top: 4px;
}

.alert {
  padding: 12px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-size: 0.875rem;
}

.alert-error {
  background: #ffebee;
  color: #d32f2f;
}

.alert-success {
  background: #e8f5e9;
  color: #388e3c;
}

.alert-info {
  background: #e3f2fd;
  color: #1976d2;
}

.list-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 8px;
  text-decoration: none;
  color: #fff;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}
.list-item:hover {
  background: #f5f5f5;
}

.section {
  margin-bottom: 24px;
}

.section-title {
  font-size: 0.875rem;
  color: #888;
  margin-bottom: 12px;
  font-weight: 500;
}

.divider {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 16px;
  margin: 20px 0;
  color: #aaa;
  font-size: 0.875rem;
}
.divider::before, .divider::after {
  content: "";
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 1px;
  background: #ddd;
}

.hero {
  text-align: center;
  padding: 20px 0;
}

.hero-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.hero-icon svg {
  width: 48px;
  height: 48px;
  color: #888;
}

.hero-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.hero-subtitle {
  color: #888;
  font-size: 0.875rem;
}

.icon {
  width: 24px;
  height: 24px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.icon-sm {
  width: 18px;
  height: 18px;
}

.icon-lg {
  width: 32px;
  height: 32px;
}

/**
 * Utilities
 * ユーティリティクラス
 */
.text-center {
  text-align: center;
}

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

.text-right {
  text-align: right;
}

.text-white {
  color: #fff;
}

.text-black {
  color: #000;
}

.text-muted {
  color: #888;
}

.text-light {
  color: #aaa;
}

.text-error {
  color: #d32f2f;
}

.text-success {
  color: #388e3c;
}

.text-xs {
  font-size: 0.75rem;
}

.text-sm {
  font-size: 0.875rem;
}

.text-md {
  font-size: 1rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.5rem;
}

.font-normal {
  font-weight: 400;
}

.font-medium {
  font-weight: 500;
}

.font-bold {
  font-weight: 700;
}

.leading-none {
  line-height: 1;
}

.leading-tight {
  line-height: 1.25;
}

.leading-normal {
  line-height: 1.5;
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: 8px;
}

.mt-2 {
  margin-top: 12px;
}

.mt-3 {
  margin-top: 16px;
}

.mt-4 {
  margin-top: 20px;
}

.mt-5 {
  margin-top: 24px;
}

.mt-6 {
  margin-top: 32px;
}

.mt-7 {
  margin-top: 40px;
}

.mt-8 {
  margin-top: 48px;
}

.mt-9 {
  margin-top: 56px;
}

.mt-10 {
  margin-top: 64px;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 8px;
}

.mb-2 {
  margin-bottom: 12px;
}

.mb-3 {
  margin-bottom: 16px;
}

.mb-4 {
  margin-bottom: 20px;
}

.mb-5 {
  margin-bottom: 24px;
}

.mb-6 {
  margin-bottom: 32px;
}

.mb-7 {
  margin-bottom: 40px;
}

.mb-8 {
  margin-bottom: 48px;
}

.mb-9 {
  margin-bottom: 56px;
}

.mb-10 {
  margin-bottom: 64px;
}

.ml-auto {
  margin-left: auto;
}

.mr-auto {
  margin-right: auto;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.block-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.p-0 {
  padding: 0;
}

.p-1 {
  padding: 8px;
}

.p-2 {
  padding: 12px;
}

.p-3 {
  padding: 16px;
}

.p-4 {
  padding: 20px;
}

.pt-0 {
  padding-top: 0;
}

.pt-1 {
  padding-top: 8px;
}

.pt-2 {
  padding-top: 12px;
}

.pt-3 {
  padding-top: 16px;
}

.pb-0 {
  padding-bottom: 0;
}

.pb-1 {
  padding-bottom: 8px;
}

.pb-2 {
  padding-bottom: 12px;
}

.pb-3 {
  padding-bottom: 16px;
}

.hidden {
  display: none !important;
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.inline-flex {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
}

.flex-1 {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.flex-col {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.flex-row {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

.flex-wrap {
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.items-start {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.items-center {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.items-end {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}

.justify-start {
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}

.justify-center {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.justify-end {
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

.justify-between {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.gap-1 {
  gap: 8px;
}

.gap-2 {
  gap: 12px;
}

.gap-3 {
  gap: 16px;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.top-0 {
  top: 0;
}

.right-0 {
  right: 0;
}

.bottom-0 {
  bottom: 0;
}

.left-0 {
  left: 0;
}

.center-x {
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.center-y {
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.center-xy {
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.w-full {
  width: 100%;
}

.w-auto {
  width: auto;
}

.h-full {
  height: 100%;
}

.h-auto {
  height: auto;
}

.min-h-full {
  min-height: 100%;
}

.bg-white {
  background-color: #fff;
}

.bg-black {
  background-color: #000;
}

.bg-gray {
  background-color: #f5f5f5;
}

.bg-transparent {
  background-color: transparent;
}

.border {
  border: 1px solid #ddd;
}

.border-0 {
  border: 0;
}

.rounded {
  border-radius: 6px;
}

.rounded-lg {
  border-radius: 8px;
}

.rounded-full {
  border-radius: 9999px;
}

.overflow-hidden {
  overflow: hidden;
}

.overflow-auto {
  overflow: auto;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cursor-pointer {
  cursor: pointer;
}

.opacity-0 {
  opacity: 0;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-100 {
  opacity: 1;
}

.z-0 {
  z-index: 0;
}

.z-10 {
  z-index: 10;
}

.z-50 {
  z-index: 50;
}

.z-100 {
  z-index: 100;
}

/**
 * Header Component
 * ヘッダーコンポーネント
 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #000;
}

.header-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  height: 50px;
  padding: 0 12px;
}

.header-logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.header-logo img {
  height: 30px;
  width: auto;
}

.header-title {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.header-title img {
  height: 60px;
  width: auto;
}

.header-menu-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 4px;
  width: 24px;
  height: 24px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.header-menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  -webkit-transition: opacity 0.2s, -webkit-transform 0.2s;
  transition: opacity 0.2s, -webkit-transform 0.2s;
  transition: transform 0.2s, opacity 0.2s;
  transition: transform 0.2s, opacity 0.2s, -webkit-transform 0.2s;
}

.header-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 32px;
  background: rgba(0, 0, 0, 0.3);
}

.header-nav-item {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 11px;
  color: #fff;
  text-decoration: none;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.header-nav-item:last-child {
  border-right: none;
}
.header-nav-item--home {
  background: #00A6FF;
}
.header-nav-item--home.is-active {
  background: #0086cc;
}
.header-nav-item--mission {
  background: #00DAC6;
}
.header-nav-item--mission.is-active {
  background: #00ae9e;
}
.header-nav-item--present {
  background: #0076FD;
}
.header-nav-item--present.is-active {
  background: #005eca;
}

.slide-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  visibility: hidden;
  pointer-events: none;
}
.slide-menu.is-open {
  visibility: visible;
  pointer-events: auto;
}
.slide-menu.is-open .slide-menu-overlay {
  opacity: 1;
}
.slide-menu.is-open .slide-menu-content {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.slide-menu-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.slide-menu-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 260px;
  height: 100%;
  background: #1a1a2e;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.slide-menu-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.slide-menu-close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 2px;
  background: #fff;
}
.slide-menu-close span:first-child {
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}
.slide-menu-close span:last-child {
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}
.slide-menu-close:hover span {
  background: rgba(255, 255, 255, 0.7);
}

.slide-menu-nav {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 60px 16px 24px;
}

.slide-menu-item {
  display: block;
  padding: 16px 0;
  font-size: 1rem;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}
.slide-menu-item:hover {
  opacity: 0.7;
}

.slide-menu-footer {
  padding: 20px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.slide-menu-logout {
  width: 100%;
  padding: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  color: #fff;
  font-size: 0.875rem;
  cursor: pointer;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.slide-menu-logout:hover {
  background: rgba(255, 255, 255, 0.2);
}

.menu-open .header-menu-btn span:nth-child(1) {
  -webkit-transform: rotate(45deg) translate(4px, 4px);
          transform: rotate(45deg) translate(4px, 4px);
}
.menu-open .header-menu-btn span:nth-child(2) {
  opacity: 0;
}
.menu-open .header-menu-btn span:nth-child(3) {
  -webkit-transform: rotate(-45deg) translate(4px, -4px);
          transform: rotate(-45deg) translate(4px, -4px);
}

/**
 * Button Component
 * ボタンコンポーネント
 */
.c-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2px;
  width: 200px;
  height: 55px;
  border-radius: 6px;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  -webkit-transition: background-color 0.2s, opacity 0.2s;
  transition: background-color 0.2s, opacity 0.2s;
}
.c-btn--align-center {
  margin-left: auto;
  margin-right: auto;
}
.c-btn--align-left {
  margin-right: auto;
}
.c-btn--align-right {
  margin-left: auto;
}

.c-btn__text {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(18px, 6vw, 24px);
  font-weight: 400;
  line-height: 1;
}

.c-btn__subtext {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(7px, 2.4vw, 9px);
  font-weight: 400;
  opacity: 0.8;
  line-height: 1.3;
}

.c-btn--custom {
  position: relative;
  background-color: transparent;
  color: var(--btn-color, #fff);
  border: 1px solid var(--btn-border, transparent);
  border-radius: var(--btn-radius, 0);
  z-index: 1;
}
.c-btn--custom::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: var(--btn-bg, transparent);
  opacity: var(--btn-bg-opacity, 1);
  border-radius: inherit;
  z-index: -1;
  -webkit-transition: background-color 0.2s, opacity 0.2s;
  transition: background-color 0.2s, opacity 0.2s;
}
.c-btn--custom:hover {
  color: var(--btn-color-hover, var(--btn-color, #fff));
  border-color: var(--btn-border-hover, var(--btn-border, transparent));
}
.c-btn--custom:hover::before {
  background-color: var(--btn-hover, var(--btn-bg, transparent));
  opacity: var(--btn-hover-opacity, var(--btn-bg-opacity, 1));
}

.c-btn--primary {
  background-color: #333;
  color: #fff;
}
.c-btn--primary:hover {
  background-color: #000;
}

.c-btn--secondary {
  background-color: #888;
  color: #fff;
}
.c-btn--secondary:hover {
  background-color: #777;
}

.c-btn--white {
  background-color: #fff;
  color: #fff;
}
.c-btn--white:hover {
  background-color: #f0f0f0;
}

.c-btn--dark {
  background-color: #222;
  color: #fff;
}
.c-btn--dark:hover {
  background-color: #000;
}

.c-btn--outline {
  background-color: transparent;
  border: 1px solid #ddd;
  color: #fff;
}
.c-btn--outline:hover {
  background-color: #f5f5f5;
}

.c-btn--outline-white {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
}
.c-btn--outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.c-btn--disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/**
 * Text Block Component
 * テキストブロックコンポーネント
 */
.c-text-block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 2px;
  color: var(--text-block-color, #fff);
}
.c-text-block--align-center {
  text-align: center;
}
.c-text-block--align-left {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  text-align: left;
}
.c-text-block--align-right {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  text-align: right;
}

.c-text-block__text {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(22px, 8vw, 30px);
  font-weight: 400;
  line-height: 1;
}

.c-text-block__subtext {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(8px, 2.7vw, 10px);
  font-weight: 400;
  opacity: 0.8;
  line-height: 1.3;
}

/**
 * Section Heading Component
 * セクション見出しコンポーネント
 */
.c-section-heading {
  --section-heading-color: #fff;
  --section-heading-line-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0.5em;
  color: var(--section-heading-color);
  padding: 0;
  font-weight: normal;
}
.c-section-heading__main {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(32px, 8vw, 50px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}
.c-section-heading__line {
  display: block;
  width: 60%;
  max-width: 200px;
  height: 1px;
  background-color: var(--section-heading-line-color);
}
.c-section-heading__sub {
  font-size: clamp(14px, 4vw, 18px);
  font-weight: 400;
  letter-spacing: 0.15em;
  line-height: 1.4;
}
.c-section-heading--align-left {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  text-align: left;
}
.c-section-heading--align-center {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
}
.c-section-heading--align-right {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  text-align: right;
}

/**
 * Heading3 Component
 * h3見出しコンポーネント
 */
.c-heading3 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  color: var(--heading3-color, #fff);
}
.c-heading3--align-left {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  text-align: left;
}
.c-heading3--align-center {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
}
.c-heading3--align-right {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  text-align: right;
}
.c-heading3__main {
  font-family: "Pathway Gothic One", sans-serif;
  font-weight: 400;
  font-size: clamp(20px, 6.67vw, 25px);
  line-height: 1.2;
  color: inherit;
}
.c-heading3__sub {
  font-family: "Pathway Gothic One", sans-serif;
  font-weight: 400;
  font-size: clamp(8px, 2.67vw, 10px);
  line-height: 1.2;
  letter-spacing: 0.08em;
  color: inherit;
}

/**
 * Common Page Components
 * ページ共通コンポーネント（シンプル版）
 */
.icon-box {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  background: #f5f5f5;
}
.icon-box svg {
  width: 20px;
  height: 20px;
  color: #888;
}
.icon-box.primary {
  background: #333;
}
.icon-box.primary svg {
  color: #fff;
}
.icon-box.secondary {
  background: #888;
}
.icon-box.secondary svg {
  color: #fff;
}

.empty-state {
  text-align: center;
  padding: 24px 16px;
}
.empty-state .empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: #aaa;
}
.empty-state .empty-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: #888;
}
.empty-state .empty-description {
  font-size: 0.875rem;
  color: #aaa;
  margin-bottom: 16px;
}

.info-list .info-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #eee;
}
.info-list .info-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.info-list .info-item:first-child {
  padding-top: 0;
}
.info-list .info-icon {
  color: #aaa;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.info-list .info-label {
  font-size: 0.75rem;
  color: #888;
  margin-bottom: 2px;
}
.info-list .info-value {
  font-size: 1rem;
  font-weight: 500;
}

.badge {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  background: #f5f5f5;
  color: #888;
}

.chevron-right {
  width: 18px;
  height: 18px;
  color: #aaa;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

/**
 * Top Page
 * トップページ専用スタイル
 */
.page-top .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-top .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}

.top-title {
  margin-top: 170px;
}
.top-title img {
  display: block;
  max-width: 100%;
  height: auto;
}

.top-wakusei {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  -webkit-animation: slideInLeft 1s ease-out forwards;
          animation: slideInLeft 1s ease-out forwards;
}

@-webkit-keyframes slideInLeft {
  from {
    opacity: 0;
    -webkit-transform: translateX(-40px);
            transform: translateX(-40px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    -webkit-transform: translateX(-40px);
            transform: translateX(-40px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
.top-satelite {
  position: absolute;
  top: 3%;
  right: 5%;
  pointer-events: none;
  -webkit-animation: float 3s ease-in-out infinite;
          animation: float 3s ease-in-out infinite;
}

@-webkit-keyframes float {
  0%, 100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-10px);
            transform: translateY(-10px);
  }
}

@keyframes float {
  0%, 100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-10px);
            transform: translateY(-10px);
  }
}
.top-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  min-height: 100%;
  padding: 20px;
}

/**
 * Home Page (After Login)
 * ログイン後ホームページ用スタイル
 */
.page-home .site-content {
  background: -webkit-gradient(linear, left top, left bottom, from(#1a1a2e), to(#16213e));
  background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
}

.home-container {
  max-width: 375px;
  margin: 0 auto;
  padding: 20px 0;
}

.tyousenjo {
  text-align: center;
}

.home-header {
  text-align: center;
  margin-bottom: 32px;
}

.home-welcome {
  font-size: 1.125rem;
}
.home-welcome strong {
  color: #ffd700;
}

.home-menu {
  margin-bottom: 24px;
}

.home-menu-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 16px;
  text-align: center;
}

.home-menu-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.home-logout {
  text-align: center;
}

.stamp-point {
  position: relative;
  text-align: center;
  padding: 24px 16px 20px;
  margin: 40px 0;
  background-color: rgba(255, 233, 142, 0.15);
}
.stamp-point::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5)));
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
  background-size: 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px;
  background-position: top left, top left, top right, top right, bottom left, bottom left, bottom right, bottom right;
  background-repeat: no-repeat;
  pointer-events: none;
}
.stamp-point__label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 8px;
}
.stamp-point__value {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(48px, 12vw, 64px);
  font-weight: 400;
  line-height: 1;
  color: #fff;
  margin: 0;
}
.stamp-point__unit {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(16px, 4vw, 20px);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  margin: 4px 0 0;
  letter-spacing: 0.1em;
}

.milestone-display {
  position: relative;
  text-align: center;
  padding: 16px;
  margin: 26px 0 0;
}
.milestone-display::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5)));
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
  background-size: 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px;
  background-position: top left, top left, top right, top right, bottom left, bottom left, bottom right, bottom right;
  background-repeat: no-repeat;
  pointer-events: none;
}
.milestone-display img {
  max-width: 100%;
  height: auto;
}

.milestone-message {
  position: relative;
  text-align: center;
  padding: 16px;
  margin: 26px 0 0;
}
.milestone-message::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5)));
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
  background-size: 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px;
  background-position: top left, top left, top right, top right, bottom left, bottom left, bottom right, bottom right;
  background-repeat: no-repeat;
  pointer-events: none;
}
.milestone-message__text {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}
.milestone-message__progress {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0.3rem 0 0;
}

.stamp-book {
  position: relative;
  background-color: rgba(255, 233, 142, 0.15);
  padding: 24px 16px;
  margin: 40px 0;
}
.stamp-book::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5))), -webkit-gradient(linear, left bottom, left top, from(rgba(255, 255, 255, 0.5)), to(rgba(255, 255, 255, 0.5)));
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to bottom, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to left, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), linear-gradient(to top, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
  background-size: 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px, 20px 1px, 1px 20px;
  background-position: top left, top left, top right, top right, bottom left, bottom left, bottom right, bottom right;
  background-repeat: no-repeat;
  pointer-events: none;
}
.stamp-book--complete {
  position: relative;
}
.stamp-book__complete-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 10;
  pointer-events: none;
}
.stamp-book__complete-overlay img {
  max-width: 90%;
  max-height: 90%;
  -o-object-fit: contain;
     object-fit: contain;
}
.stamp-book__section:not(:last-child) {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.stamp-book__section-title {
  text-align: center;
  margin-bottom: 16px;
}
.stamp-book__section-title-en {
  display: block;
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 1.125rem;
  letter-spacing: 0.05em;
  color: #fff;
}
.stamp-book__section-title-jp {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}
.stamp-book__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.stamp-book__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.stamp-book__circle {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
  padding: 8%;
}
.stamp-book__circle--acquired {
  border: 3px solid #D4AF37;
}
.stamp-book__circle img {
  width: 75%;
  height: auto;
  -o-object-fit: contain;
     object-fit: contain;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.stamp-book__circle--locked .stamp-book__silhouette {
  width: 75%;
  height: auto;
  max-height: 75%;
  -o-object-fit: contain;
     object-fit: contain;
}
.stamp-book__unknown {
  font-size: clamp(20px, 8vw, 36px);
  font-weight: 700;
  color: rgba(0, 0, 0, 0.15);
  line-height: 1;
}
.stamp-book__name {
  font-size: clamp(7px, 2.2vw, 10px);
  font-weight: 700;
  color: #333;
  text-align: center;
  line-height: 1.15;
  word-break: break-word;
  margin: 2% 0 0;
  padding: 0 2px;
}

.stamp-book__prizes {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.stamp-book__prize-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  margin-bottom: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}
.stamp-book__prize-row--acquired {
  background: rgba(63, 185, 80, 0.1);
  color: #fff;
}
.stamp-book__prize-row:last-child {
  margin-bottom: 0;
}
.stamp-book__prize-text {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 0;
}
.stamp-book__prize-badge {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-left: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #3fb950;
  background: rgba(63, 185, 80, 0.15);
  padding: 2px 8px;
  border-radius: 10px;
}

.prize-info {
  font-size: 13px;
  line-height: 1.8;
  color: #fff;
  margin-bottom: 24px;
}
.prize-info__title {
  margin-bottom: 16px;
}
.prize-info p {
  margin: 0 0 16px;
}
.prize-info__heading {
  font-weight: 700;
  margin-bottom: 8px !important;
}
.prize-info__place {
  padding-left: 1.5em;
  text-indent: -1.5em;
  font-size: 12px;
  margin-bottom: 8px !important;
}
.prize-info__lottery {
  margin-top: 16px !important;
}

.btn-logout-text {
  background: none;
  border: none;
  color: #888;
  font-size: 0.875rem;
  cursor: pointer;
  text-decoration: underline;
}
.btn-logout-text:hover {
  color: #fff;
}

/**
 * Mypage
 * マイページ専用スタイル
 */
.page-home .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-home .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}

/**
 * Login / Register Pages
 * ログイン・新規登録ページ用スタイル
 */
.page-login .site-content,
.page-register .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-login .site-content,
  .page-register .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}

.login-container {
  width: 100%;
  max-width: 375px;
  margin: 0 auto;
  padding: 20px;
  padding-bottom: 25vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
}

.login-header {
  text-align: center;
  padding-top: 24px;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.login-form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.login-form-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 12px;
}

.login-form-label {
  text-align: center;
}

.login-input {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 0;
  font-size: 1rem;
  color: #fff;
}
.login-input:focus {
  outline: none;
  border-color: #D4AF37;
}
.login-input::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.login-input::-moz-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.login-input:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.login-input::-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.login-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.login-submit {
  margin-top: 20px;
}

.auth-message {
  display: none;
  padding: 12px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  text-align: center;
  position: relative;
  z-index: 2;
}
.auth-message.show {
  display: block;
}
.auth-message.error {
  background: rgba(211, 47, 47, 0.2);
  border: 1px solid rgba(211, 47, 47, 0.5);
  color: #ff6b6b;
}
.auth-message.success {
  background: rgba(56, 142, 60, 0.2);
  border: 1px solid rgba(56, 142, 60, 0.5);
  color: #69db7c;
}

.login-links {
  text-align: center;
  margin-top: 20px;
  position: relative;
  z-index: 2;
}
.login-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}
.login-links a:hover {
  color: #fff;
}

.login-earth {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  max-width: 400px;
  pointer-events: none;
  z-index: 1;
  -webkit-animation: slideInLeft 1s ease-out forwards;
          animation: slideInLeft 1s ease-out forwards;
}
.login-earth img {
  width: 100%;
  height: auto;
  display: block;
}

.auth-container {
  width: 100%;
  max-width: 375px;
  margin: 0 auto;
  padding: 20px;
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.auth-logo svg {
  width: 48px;
  height: 48px;
  color: rgba(255, 255, 255, 0.7);
}

.auth-title {
  margin-bottom: 8px;
}

.auth-subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.auth-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 24px;
}

.auth-form .form-group {
  margin-bottom: 20px;
}
.auth-form .form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: #fff;
}
.auth-form .form-input {
  width: 100%;
  padding: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  font-size: 1rem;
  color: #fff;
}
.auth-form .form-input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.15);
}
.auth-form .form-input::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.auth-form .form-input::-moz-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.auth-form .form-input:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.auth-form .form-input::-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.auth-form .form-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.auth-form .form-hint {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

.auth-submit {
  width: 100%;
  padding: 12px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.auth-submit:hover {
  background: rgba(255, 255, 255, 0.3);
}
.auth-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.auth-links {
  text-align: center;
  margin-top: 24px;
}
.auth-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}
.auth-links a:hover {
  color: #fff;
}

.auth-back-link {
  display: block;
  margin-top: 12px;
}

/**
 * Register Page
 * 新規登録ページ用スタイル
 */
.register-container {
  width: 100%;
  max-width: 375px;
  margin: 0 auto;
  padding: 20px;
  padding-bottom: 25vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
}

.register-header {
  text-align: center;
  padding-top: 24px;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.register-form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.register-form-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 12px;
}

.register-form-label {
  text-align: center;
}

.register-input {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 0;
  font-size: 1rem;
  color: #fff;
}
.register-input:focus {
  outline: none;
  border-color: #f9b0ab;
}
.register-input::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.register-input::-moz-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.register-input:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.register-input::-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.register-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.register-submit {
  margin-top: 20px;
}

.register-links {
  text-align: center;
  margin-top: 20px;
  position: relative;
  z-index: 2;
}
.register-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}
.register-links a:hover {
  color: #fff;
}

.register-moon {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60%;
  max-width: 400px;
  pointer-events: none;
  z-index: 1;
  -webkit-animation: slideInRight 1s ease-out forwards;
          animation: slideInRight 1s ease-out forwards;
}
.register-moon img {
  width: 100%;
  height: auto;
  display: block;
}

@-webkit-keyframes slideInRight {
  from {
    opacity: 0;
    -webkit-transform: translateX(40px);
            transform: translateX(40px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    -webkit-transform: translateX(40px);
            transform: translateX(40px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
/**
 * Mission Page
 * ミッションページ専用スタイル
 */
.page-mission .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 24px 16px;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-mission .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}

.mission-intro {
  margin: 24px 0;
}

.mission-intro-text {
  font-size: 13px;
  line-height: 1.8;
  color: #fff;
  text-align: left;
}

.mission-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.mission-card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: #3a3a3a;
  border-radius: 4px;
  overflow: hidden;
  text-decoration: none;
  padding: 12px;
  min-height: 72px;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.mission-card:hover {
  background: #4a4a4a;
}

.mission-card-name {
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: center;
  padding-right: 20px;
}

.mission-card-image {
  width: 120px;
  height: 64px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.mission-card-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.mission-card--cleared {
  position: relative;
  opacity: 0.7;
}

.mission-card-cleared-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 4px;
  z-index: 1;
  white-space: nowrap;
}

.mission-card-placeholder {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: rgba(255, 255, 255, 0.3);
}
.mission-card-placeholder svg {
  width: 32px;
  height: 32px;
}

.mission-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 40px 20px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.page-mission-detail .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 0 16px 40px;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-mission-detail .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}

.mission-detail-hero {
  text-align: center;
  padding: 32px 0 24px;
}

.mission-detail-heading {
  padding-top: 32px;
  margin-bottom: 24px;
}

.mission-detail-name {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 8px;
}

.mission-detail-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.1em;
}

.researcher-section {
  margin-bottom: 40px;
}

.researcher-card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.researcher-image {
  width: 100px;
  height: 100px;
  border-radius: 4px;
  overflow: hidden;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  background: #333;
}
.researcher-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.researcher-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #444 0%, #222 100%);
}

.researcher-info {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.researcher-name-kana {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2px;
}

.researcher-name {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.researcher-title {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

.researcher-profile {
  font-size: 13px;
  line-height: 1.8;
  color: #fff;
}

.quiz-section {
  margin-bottom: 40px;
}

.quiz-question {
  margin: 24px 0;
  padding: 0;
  text-align: left;
}
.quiz-question p {
  font-size: 14px;
  line-height: 1.8;
  color: #fff;
}

.quiz-choices {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 40px;
  margin: 32px 0;
}

.quiz-choice {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 8px;
}
.quiz-choice--dim {
  opacity: 0.3;
}

.quiz-choice-label {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 36px;
  color: #fff;
  letter-spacing: 0.05em;
}

.quiz-choice-location {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 12px;
  border-radius: 4px;
}

.quiz-choice-text {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  max-width: 160px;
}

.quiz-instruction {
  text-align: center;
  font-size: 13px;
  color: #fff;
  margin-bottom: 24px;
}

.quiz-action {
  text-align: center;
}

.btn-capture {
  display: inline-block;
  background: #fff;
  color: #000;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 64px;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}
.btn-capture:hover {
  opacity: 0.9;
}
.btn-capture--disabled {
  background: #666;
  color: #999;
  cursor: not-allowed;
}
.btn-capture--disabled:hover {
  opacity: 1;
}

.quiz-notice {
  margin-top: 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

.quiz-test-buttons {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
}

.quiz-test-label {
  text-align: center;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.quiz-test-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 16px;
}

.btn-test {
  display: inline-block;
  padding: 10px 32px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}
.btn-test--correct {
  background: #4CAF50;
  color: #fff;
}
.btn-test--correct:hover {
  opacity: 0.85;
}
.btn-test--incorrect {
  background: #f44336;
  color: #fff;
}
.btn-test--incorrect:hover {
  opacity: 0.85;
}
.btn-test--direct {
  background: #ff9800;
  color: #fff;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.btn-test--direct:hover {
  opacity: 0.85;
}
.btn-test--direct:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-test--disabled {
  background: #444;
  color: #888;
  cursor: not-allowed;
}

.mission-tabs-section {
  margin-bottom: 40px;
}

.mission-tabs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 8px;
}

.mission-tab {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 16px 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  text-decoration: none;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.mission-tab.is-active {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}
.mission-tab:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.05);
}

.mission-tab-main {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 16px;
  color: #fff;
  letter-spacing: 0.05em;
}

.mission-tab-sub {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

.spacecraft-about-section {
  margin-bottom: 40px;
}

.spacecraft-about-header {
  text-align: center;
  margin-bottom: 24px;
}

.spacecraft-about-title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.spacecraft-about-subtitle {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.05em;
}

.spacecraft-about-image {
  margin-bottom: 24px;
}
.spacecraft-about-image img {
  width: 100%;
  height: auto;
}

.spacecraft-about-description {
  font-size: 13px;
  line-height: 1.8;
  color: #fff;
}

.back-link-section {
  margin-top: 40px;
}

.back-link-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 20px;
  border: 1px solid #fff;
  border-radius: 4px;
  text-decoration: none;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.back-link-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.back-link-main {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 20px;
  color: #fff;
  letter-spacing: 0.05em;
}

.back-link-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/**
 * Camera Page
 * ARカメラページ専用スタイル
 */
.page-camera {
  background: #000 !important;
}
.page-camera .page-wrapper {
  background: #000;
  -webkit-box-shadow: none;
          box-shadow: none;
}
.page-camera .site-content {
  padding: 0;
  position: relative;
  min-height: calc(100dvh - 76px);
  background: #000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

/* Camera UI Layout */
.camera-ui {
  position: relative;
  z-index: 10;
  height: 90dvh;
  max-height: 90dvh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  overflow: hidden;
}

/* Header - Overlay on camera */
.camera-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 20;
  pointer-events: none;
}
.camera-header > * {
  pointer-events: auto;
}

.camera-header-content {
  text-align: center;
  width: 100%;
}

.camera-header-title {
  display: block;
  background: transparent;
  text-align: center;
  background-color: #000;
}
.camera-header-title img {
  display: block;
  height: auto;
  max-width: 180px;
  margin: 0 auto;
}

.camera-header-title-text {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
}
.camera-header-title-text span {
  color: #D4AF37;
  font-size: 12px;
}

.camera-header-subtitle {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 2px;
  text-align: center;
  background-color: #000;
  padding: 6px 24px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}

.camera-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: transparent;
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  text-decoration: none;
}

/* Camera View Area - Full height with header overlay */
.camera-view {
  position: relative;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: visible;
  margin: 0 10px;
}

.camera-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: -30px;
  z-index: 1;
  overflow: hidden;
}
.camera-bg #cameraVideo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  z-index: 1;
}
.camera-bg #arScene {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: transparent !important;
}
.camera-bg .a-canvas {
  background: transparent !important;
}

.camera-bg--fallback {
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(#2d5a2d), color-stop(50%, #1a3d1a), to(#0d1f0d));
  background: linear-gradient(180deg, #2d5a2d 0%, #1a3d1a 50%, #0d1f0d 100%);
}

/* Compass Arrow - Over camera view */
.camera-compass {
  position: absolute;
  bottom: 10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 10;
}

.camera-compass-arrow {
  width: 80px;
  height: auto;
  will-change: transform;
}
.camera-compass-arrow img {
  display: block;
  width: 100%;
  height: auto;
}

/* Bottom Panel */
.camera-bottom {
  position: relative;
  z-index: 20;
  padding: 8px 16px;
  padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
  background-color: transparent;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.camera-target-label {
  text-align: center;
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 18px;
  color: #f9eaad;
  letter-spacing: 2px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  background-color: #000;
  clip-path: polygon(10% 0%, 90% 0%, 100% 100%, 0% 100%);
  padding: 10px 30px;
  margin: 0 auto;
}

.camera-distance {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: 16px;
  background-color: #000;
}

.camera-distance-label,
.camera-distance-unit {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 20px;
  letter-spacing: 1px;
}

.camera-distance-label {
  color: rgba(255, 255, 255, 0.6);
  text-align: right;
  padding-right: 12px;
}

.camera-distance-unit {
  color: #D4AF37;
  text-align: left;
  padding-left: 12px;
}

.camera-distance-value {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 2px 12px;
  border: 1px solid #D4AF37;
  background: #EFFAB0;
  border-radius: 10px;
}

.camera-distance-number {
  font-size: 40px;
  font-weight: 700;
  color: #000;
  font-family: "Pathway Gothic One", sans-serif;
  min-width: 50px;
  text-align: center;
}

.camera-credit {
  font-size: 13px;
  color: #FFF;
  text-align: center;
  margin: 4px 0 8px;
}

/* Stamp Button - Override c-btn for camera page */
.camera-bottom .c-btn {
  width: 100%;
  height: auto;
  padding: 14px 20px;
  border-width: 2px;
}
.camera-bottom .c-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.3);
}

/* Loading */
.camera-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.9);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 16px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.camera-loading.hide {
  opacity: 0;
  pointer-events: none;
}

.camera-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(212, 175, 55, 0.3);
  border-top-color: #D4AF37;
  border-radius: 50%;
  -webkit-animation: camera-spin 1s linear infinite;
          animation: camera-spin 1s linear infinite;
}

@-webkit-keyframes camera-spin {
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}

@keyframes camera-spin {
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
.camera-loading-text {
  color: #fff;
  font-size: 13px;
}

/* Toast */
.camera-toast {
  position: absolute;
  bottom: 160px;
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(20px);
          transform: translateX(-50%) translateY(20px);
  z-index: 200;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid #D4AF37;
  border-radius: 6px;
  color: #fff;
  font-size: 13px;
  opacity: 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  pointer-events: none;
  white-space: nowrap;
}
.camera-toast.show {
  -webkit-transform: translateX(-50%) translateY(0);
          transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.camera-out-of-range {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 300;
  background: rgba(0, 0, 0, 0.7);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.camera-out-of-range__box {
  text-align: center;
  padding: 32px 40px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
}
.camera-out-of-range__text {
  color: #fff;
  font-size: 16px;
  line-height: 1.8;
  margin: 0 0 24px;
}
.camera-out-of-range__btn {
  display: inline-block;
  padding: 10px 48px;
  border: 1px solid #D4AF37;
  border-radius: 6px;
  color: #D4AF37;
  font-size: 15px;
  text-decoration: none;
  -webkit-transition: background 0.2s, color 0.2s;
  transition: background 0.2s, color 0.2s;
}
.camera-out-of-range__btn:hover {
  background: #D4AF37;
  color: #000;
}

/**
 * Tutorial Page Styles
 * チュートリアルページスタイル
 */
.tutorial-container {
  position: fixed;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  max-width: 375px;
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  background: transparent;
  z-index: 10;
}

.preview-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #d32f2f;
  color: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 100;
  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.tutorial-header {
  padding: 20px 16px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.tutorial-slideshow {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  position: relative;
  overflow: hidden;
}

.tutorial-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.4s ease, visibility 0.4s ease;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.tutorial-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.tutorial-slide-image {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 20px;
}
.tutorial-slide-image img {
  max-width: 100%;
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  border-radius: 8px;
}

.tutorial-slide-content {
  padding: 20px;
  text-align: center;
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.8)), to(transparent));
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.tutorial-slide-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
}

.tutorial-slide-description {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.6;
}

.tutorial-controls {
  padding: 20px 16px;
  padding-bottom: max(20px, env(safe-area-inset-bottom));
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.tutorial-controls.is-final-page {
  position: relative;
}
.tutorial-controls.is-final-page::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 60px;
  height: 60px;
  background: url("/image/tutorial/t-arrow.webp") no-repeat center center;
  background-size: contain;
  -webkit-animation: tutorial-arrow-float 1.5s ease-in-out infinite;
          animation: tutorial-arrow-float 1.5s ease-in-out infinite;
  pointer-events: none;
}

@-webkit-keyframes tutorial-arrow-float {
  0%, 100% {
    -webkit-transform: translateX(-50%) translateY(0);
            transform: translateX(-50%) translateY(0);
  }
  50% {
    -webkit-transform: translateX(-50%) translateY(-15px);
            transform: translateX(-50%) translateY(-15px);
  }
}

@keyframes tutorial-arrow-float {
  0%, 100% {
    -webkit-transform: translateX(-50%) translateY(0);
            transform: translateX(-50%) translateY(0);
  }
  50% {
    -webkit-transform: translateX(-50%) translateY(-15px);
            transform: translateX(-50%) translateY(-15px);
  }
}
.tutorial-final {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 100%;
  padding: 20px;
  text-align: center;
}

.tutorial-final-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #7ecef4, #a8e0f8);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.tutorial-final-icon svg {
  width: 40px;
  height: 40px;
  stroke: #000;
}

.tutorial-final-title {
  font-size: 24px;
  font-weight: 700;
  color: #7ecef4;
  margin: 0 0 16px;
}

.tutorial-final-text {
  font-size: 1rem;
  color: #fff;
  margin: 0 0 24px;
  line-height: 1.8;
}

.tutorial-final-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}
.tutorial-final-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}
.tutorial-final-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #7ecef4;
  font-weight: 700;
}

/**
 * Special Mission Page
 * 特別ミッションページ専用スタイル
 */
.page-special-mission-list .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 24px 16px;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-special-mission-list .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}

.sm-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 56px;
  margin-top: 32px;
}

.sm-card {
  position: relative;
  background-color: #4c462b;
  padding: 24px 16px 32px;
}
.sm-card::before {
  content: "";
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3))), -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.3)), to(rgba(255, 255, 255, 0.3)));
  background-image: linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3)), linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.3));
  background-size: 30px 1px, 1px 30px, 30px 1px, 1px 30px, 30px 1px, 1px 30px, 30px 1px, 1px 30px;
  background-position: left 0 top 0, left 0 top 0, right 0 top 0, right 0 top 0, left 0 bottom 0, left 0 bottom 0, right 0 bottom 0, right 0 bottom 0;
  background-repeat: no-repeat;
  pointer-events: none;
}

.sm-card-header {
  text-align: center;
  margin-bottom: 24px;
}

.sm-card-image {
  margin-bottom: 24px;
  text-align: center;
}
.sm-card-image img {
  width: 100%;
  height: auto;
  max-height: 300px;
  -o-object-fit: contain;
     object-fit: contain;
}

.sm-card-description {
  margin-bottom: 24px;
}
.sm-card-description p {
  font-size: 13px;
  line-height: 1.8;
  color: #fff;
}

.sm-card-hint-section {
  margin-bottom: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.sm-card-hint-section .c-heading3 {
  margin-bottom: 16px;
}

.sm-card-hint-body p {
  font-size: 13px;
  line-height: 1.8;
  color: #fff;
}

.sm-card-action {
  text-align: center;
  margin-top: 32px;
}

/**
 * Camera Result Page
 * 撮影結果ページ（正解/ハズレ）
 */
.page-camera-result .site-content {
  padding: 24px 16px;
  text-align: center;
}

.result-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 32px;
  padding-top: 16px;
}

.result-content {
  width: 100%;
}

.result-message {
  margin-top: 24px;
}
.result-message__text {
  font-size: 14px;
  line-height: 1.8;
  color: #fff;
}

.result-points {
  margin-top: 12px;
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(28px, 8vw, 36px);
  font-weight: 400;
  color: #D4AF37;
  letter-spacing: 0.05em;
}

.result-image {
  margin-top: 24px;
}
.result-image img {
  width: 100%;
  height: auto;
}

.result-name {
  margin-top: 16px;
}

.result-actions {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 16px;
}

/**
 * Present Application Page
 * プレゼント応募ページ
 */
.present-container {
  max-width: 375px;
  margin: 0 auto;
  padding: 20px;
}

.present-section__desc {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
}

.present-complete-image {
  display: flex;
  gap: 12px;
  margin: 24px 0 12px;
}

.present-complete-image img {
  flex: 1;
  min-width: 0;
  height: auto;
  object-fit: contain;
}

.present-required-points {
  text-align: center;
  margin: 16px 0;
}
.present-required-points__value {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(48px, 12vw, 64px);
  font-weight: 400;
  line-height: 1;
  color: #fff;
  margin: 0;
}
.present-required-points__unit {
  font-family: "Pathway Gothic One", sans-serif;
  font-size: clamp(16px, 4vw, 20px);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  margin: 4px 0 0;
  letter-spacing: 0.1em;
}

.present-camera-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  -webkit-transition: background 0.2s, border-color 0.2s;
  transition: background 0.2s, border-color 0.2s;
}
.present-camera-btn:hover,
.present-camera-btn:active {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
}
.present-camera-btn svg {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.qr-scanner-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: #000;
}
.qr-scanner-video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.qr-scanner-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 1001;
}
.qr-scanner-guide {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 220px;
  height: 220px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  border: 3px solid rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  pointer-events: none;
  z-index: 1001;
  -webkit-box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.4);
          box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.4);
}
.qr-scanner-label {
  position: absolute;
  top: calc(50% + 130px);
  left: 0;
  width: 100%;
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  z-index: 1001;
  pointer-events: none;
}

.present-prize {
  padding: 24px 0;
}
.present-prize + .present-prize {
  border-top: 1px solid #FFFFFF;
}
.present-prize__images {
  margin: 24px 0 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
}
.present-prize__images--vertical {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.present-prize__images--horizontal {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
.present-prize__image {
  border-radius: 6px;
  overflow: hidden;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 0;
}
.present-prize__image img {
  width: 100%;
  height: auto;
  display: block;
}
.present-prize__image--placeholder {
  height: 180px;
  background: #1a1a1a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin: 24px 0;
  border-radius: 6px;
}
.present-prize__info {
  margin-bottom: 12px;
}
.present-prize__name {
  font-size: 14px;
  font-weight: 400;
  color: #fff;
  margin: 0;
}
.present-prize__desc {
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
  text-align: left;
  margin-bottom: 24px;
}
.present-prize__top-text {
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  text-align: left;
  margin: 0 0 12px;
}

.present-prize__note {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
  text-align: left;
  margin: 24px 0 32px;
}

/**
 * Photo Page
 * 衛星画像撮影 一覧ページ専用スタイル
 * ※カメラページのスタイルはインラインCSS（camera.php内）
 */
.page-photo .site-content {
  background-image: url("../../image/common/universe_background_1_1x.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 24px 16px;
}
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .page-photo .site-content {
    background-image: url("../../image/common/universe_background_1_2x.webp");
  }
}