/* ========================================
   Feel Good Balance - Shared Styles
   ======================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN',
               'Noto Sans JP', 'Yu Gothic', sans-serif;
  background-color: #FFF5E6;
  color: #333;
  font-size: 16px;
  line-height: 1.8;
}

a {
  color: #F5A623;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ========== Header ========== */
.site-header {
  background-image: url('../images/header-bg.jpg');
  background-color: #B06820; /* header-bg.jpg がない場合のフォールバック */
  background-size: cover;
  background-position: center top;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-title {
  color: #F5A623;
  font-size: 2rem;
  font-weight: normal;
  letter-spacing: 0.05em;
}

/* ========== Navigation ========== */
.site-nav {
  background-color: #F5A623;
  display: flex;
  justify-content: center;
}

.site-nav a {
  color: white;
  text-decoration: none;
  padding: 14px 40px;
  display: inline-block;
  font-size: 0.95rem;
}

.site-nav a:hover {
  background-color: rgba(0, 0, 0, 0.1);
  text-decoration: none;
}

/* ========== Content wrapper ========== */
.content-wrapper {
  max-width: 860px;
  margin: 30px auto;
  padding: 0 20px;
}

/* ========== Card ========== */
.card {
  background: white;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.card-title-bar {
  background-color: #F5A623;
  padding: 12px 24px;
}

.card-title-bar h2 {
  color: white;
  font-size: 1.05rem;
  font-weight: bold;
}

.card-body {
  padding: 24px 30px 36px;
}

/* ========== Article title (orange + underline) ========== */
.article-title {
  color: #F5A623;
  font-size: 1.05rem;
  font-weight: bold;
  border-bottom: 2px solid #F5A623;
  padding-bottom: 8px;
  margin-bottom: 24px;
  margin-top: 10px;
}

/* ========== Screenshots ========== */
.screenshot {
  width: 100%;
  height: auto;
  display: block;
  margin: 20px 0;
}

/* ========== Store badges ========== */
.store-badges {
  display: flex;
  gap: 8px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.store-badges img {
  height: 44px;
  width: auto;
}

/* ========== Paragraph ========== */
.card-body p {
  margin-bottom: 14px;
}

.text-highlight {
  background: linear-gradient(transparent 55%, rgba(255, 200, 50, 0.45) 55%);
}

/* ========== Feature lists ========== */
.feature-section {
  margin: 20px 0;
}

.feature-section h4 {
  font-size: 0.95rem;
  font-weight: bold;
  margin-bottom: 8px;
  color: #333;
}

.feature-section ul {
  list-style: none;
  padding: 0;
}

.feature-section ul li {
  padding-left: 1em;
  text-indent: -1em;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.feature-section ul li::before {
  content: "・";
}

.note {
  font-size: 0.85rem;
  color: #666;
  margin-top: 20px;
}

/* ========== App list (apps.html) ========== */
.app-list-item {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid #F0E0D0;
}

.app-list-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.app-icon-wrap {
  flex-shrink: 0;
}

.app-icon {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  object-fit: cover;
  background-color: #F0E0D0; /* 画像がない場合のフォールバック */
}

.app-info {
  flex: 1;
  min-width: 0;
}

.app-info h3 {
  color: #F5A623;
  font-size: 1rem;
  font-weight: bold;
  border-bottom: 1px solid #F5A623;
  padding-bottom: 6px;
  margin-bottom: 10px;
}

/* ========== About ========== */
.about-body p {
  margin-bottom: 20px;
}

/* ========== Contact form ========== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 1rem;
  font-family: inherit;
  background-color: white;
}

.form-group textarea {
  height: 180px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #F5A623;
  box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.2);
}

.submit-btn {
  width: 100%;
  padding: 12px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 1rem;
  cursor: pointer;
  font-family: inherit;
}

.submit-btn:hover {
  background-color: #e0e0e0;
}

/* ========== Privacy policy ========== */
.privacy-body h3 {
  color: #F5A623;
  font-size: 1rem;
  font-weight: bold;
  border-bottom: 1px solid #F5A623;
  padding-bottom: 8px;
  margin: 30px 0 12px;
}

.privacy-body p {
  margin-bottom: 14px;
  font-size: 0.95rem;
}

.privacy-body ul {
  list-style: none;
  padding: 0;
  margin: 10px 0 14px;
}

.privacy-body ul li {
  padding-left: 1em;
  text-indent: -1em;
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.privacy-body ul li::before {
  content: "・";
}

.privacy-body strong {
  font-weight: bold;
}

.privacy-updated {
  text-align: right;
  color: #666;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.privacy-established {
  text-align: right;
  margin-top: 30px;
  font-size: 0.9rem;
}

/* ========== Footer ========== */
.site-footer {
  background-color: #333;
  padding: 18px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-brand {
  color: white;
  font-size: 0.95rem;
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.footer-nav {
  display: flex;
  gap: 16px;
}

.footer-nav a {
  color: white;
  font-size: 0.85rem;
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.copyright {
  color: #aaa;
  font-size: 0.8rem;
}

/* ========== Responsive ========== */
@media (max-width: 640px) {
  .site-header {
    height: 140px;
  }

  .site-title {
    font-size: 1.4rem;
  }

  .site-nav a {
    padding: 12px 16px;
    font-size: 0.85rem;
  }

  .card-body {
    padding: 20px;
  }

  .app-list-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer {
    flex-direction: column;
    text-align: center;
  }

  .footer-right {
    align-items: center;
  }

  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}