/* style.css */

body {
  margin: 0;
  font-family: 'Amasis MT Pro Medium', serif;
  background-color: #ffffff;
  color: #333;
}

.topbar {
  background-color: #000;
  color: #fff;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar img.logo {
  max-height: 78px;
}

.topbar .brand-block {
  display: flex;
  flex-direction: column;
}

.topbar .brand {
  font-size: 24px;
  margin: 0;
}

.topbar .tagline {
  font-size: 14px;
  margin-top: 4px;
}

.hero {
  background-image: url('assets/site-images/key_visual.jpg');
  background-size: cover;
  background-position: center;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.hero-overlay-text {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  max-width: 800px;
  padding: 10px;
}

.hero-overlay-text .brand {
  font-size: 54px;
  margin: 0;
}

.hero-overlay-text .tagline {
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 1.2em;  /* もしくは 16px や 20px でも可 */
  line-height: 2;        /* 行間もゆったりさせたい場合 */
}

.origin-message {
  background-color: #f7f7f7;
  padding: 10px 20px;
  text-align: center;
}

.origin-message h2 {
  font-size: 24px;
  margin-bottom: 20px;
  color: #222;
  border-bottom: 1px solid #ccc;
  display: inline-block;
  padding-bottom: 5px;
}

.origin-message p {
  text-align: left;
  font-size: 16px;
  line-height: 2.0;
  color: #444;
  max-width: 800px;
  margin: 0 auto;
}

.container {
  padding: 40px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.container p {
  margin-bottom: 1.2em;  /* もしくは 16px や 20px でも可 */
  line-height: 2;        /* 行間もゆったりさせたい場合 */
}

.info h2 {
  position: relative;
  padding-left: 16px;
  color: #222;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
  margin-top: 30px;
}

.container .info h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 6px;
  height: 20px;
  background-color: #8fbedc; /* ブランドカラーに合わせて変更可能 */
  border-radius: 2px;
}


footer {
  background-color: #f5f5f5;
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #666;
  margin-top: 40px;
}

/* ------------------------------------------
   ページ固有のスタイル（例：blog.html用）
-------------------------------------------- */
.blog-page .topbar .nav {
  display: none !important;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
  .topbar {
    flex-direction: column;
    text-align: center;
    padding: 10px;
  }

  .topbar img.logo {
    max-height: 48px;
  }

  .hero {
    height: auto;
    padding: 80px 10px 40px;
  }

  .hero-overlay-text .brand {
    font-size: 32px;
  }

  .hero-overlay-text .tagline {
    font-size: 14px;
  }

  .container {
    padding: 20px;
  }

  .origin-message p {
    font-size: 16px;
    line-height: 2.0;
  }
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar .nav {
  margin-left: auto;
  padding-right: 20px;
  display: flex;
  gap: 12px;
}

.nav-button {
  border: 1px solid white;
  color: white;
  background-color: transparent;
  padding: 6px 14px;
  font-size: 16px;
  font-family: 'Amasis MT Pro Medium', serif;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s, color 0.3s;
}

.nav-button:hover {
  background-color: white;
  color: black;
}

@media screen and (max-width: 768px) {
  .nav {
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px 0 0;
  }
}

.blog-container {
  padding: 40px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.blog-container h1 {
  color: #222;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
  margin-top: 30px;
}

.blog-container h2 {
  position: relative;
  padding-left: 16px;
  font-size: 18px;
  color: #222;
  margin-top: 32px;
  margin-bottom: 12px;
}

.blog-container h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 6px;
  height: 20px;
  background-color: #8fbedc; /* ブランドカラーに合わせて変更可能 */
  border-radius: 2px;
}

.blog-container p {
  margin-bottom: 1.2em;  /* もしくは 16px や 20px でも可 */
  line-height: 2;        /* 行間もゆったりさせたい場合 */
}

.nav-button.black {
  border: 1px solid #000;
  color: #000;
  background-color: transparent;
  padding: 6px 14px;
  font-size: 16px;
  font-family: 'Amasis MT Pro Medium', serif;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s, color 0.3s;
}
.nav-button.black:hover {
  background-color: #000;
  color: #fff;
}

ul {
  margin-top: 1em;
  margin-bottom: 1.5em;
  line-height: 1.8;
}
li {
  margin-bottom: 0.5em;
}