* {
  box-sizing: border-box;
}

html,
body {
  overscroll-behavior-y: none;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  color: #1a1a1a;
  background: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
}

.site-header {
  width: min(1060px, 92vw);
  margin: 0 auto;
  padding: 32px 0 16px;
  display: flex;
  align-items: center;
}

.site-logo {
  font-size: 14px;
  letter-spacing: 2px;
  font-weight: 300;
  font-family: "Noto Sans JP", sans-serif;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 14px;
}

.site-logo-back {
  font-size: 20px;
  letter-spacing: 0;
  margin-right: 4px;
}

.page {
  width: min(1060px, 92vw);
  margin: 0 auto;
  padding-bottom: 120px;
}

.hero {
  margin-top: 16px;
  padding: 32px;
  background: #fff;
  border: none;
}

.hero-eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 4px;
  color: #666;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: 30px;
  letter-spacing: 6px;
  font-weight: 500;
}

.hero-lead {
  margin: 0;
  font-size: 14px;
  letter-spacing: 2px;
  line-height: 1.8;
  color: #444;
}

.layout {
  margin-top: 40px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 0.68fr);
  gap: 32px;
  align-items: start;
}

.feed {
  display: grid;
  gap: 20px;
}

.post-card {
  background: #fff;
  border: 1px solid #e6e6e6;
  padding: 24px;
  display: grid;
  gap: 12px;
}

.post-card--link {
  color: inherit;
  text-decoration: none;
}

.post-thumb {
  width: 100%;
  height: 180px;
  overflow: hidden;
  border-radius: 6px;
}

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-meta {
  font-size: 12px;
  letter-spacing: 2px;
  color: #666;
}

.post-card h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 2px;
  font-weight: 500;
}

.post-card--link:hover h2,
.post-card--link:focus-visible h2 {
  text-decoration: underline;
}

.post-card p {
  margin: 0;
  font-size: 14px;
  letter-spacing: 1.5px;
  line-height: 1.8;
}

.post-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-more {
  display: none;
  font-size: 12px;
  letter-spacing: 2px;
  color: #666;
}

.post-card--link.is-truncated .post-more {
  display: inline-block;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 2px;
  color: #666;
}

.sidebar {
  display: grid;
  gap: 20px;
}

.profile-card {
  background: #fff;
  border: 1px solid #e6e6e6;
  padding: 20px;
  display: grid;
  gap: 14px;
}

.profile-card--author {
  text-align: center;
  padding: 24px;
}

.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: url("/profile/assets/profile_hero.jpg") center / cover no-repeat;
  margin: 0 auto;
  border: 1px solid #111;
  box-sizing: border-box;
}

.profile-body {
  display: grid;
  gap: 8px;
}

.profile-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 2px;
  color: #666;
  text-align: center;
}

.profile-name {
  margin: 0;
  font-size: 14px;
  letter-spacing: 2px;
  font-weight: 500;
  text-align: center;
}

.profile-bio {
  margin: 0;
  font-size: 12px;
  letter-spacing: 1px;
  line-height: 1.8;
  color: #555;
  text-align: left;
}

.profile-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  border: none;
  padding: 16px;
  position: relative;
  margin-top: 10px;
  background: #7a7a7a;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.profile-banner img {
  width: 64px;
  height: 64px;
  filter: brightness(0) invert(1);
}

.profile-banner span {
  font-size: 18px;
  letter-spacing: 4px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.profile-banner img {
  position: relative;
  z-index: 1;
}

.profile-banner:hover,
.profile-banner:focus-visible {
  transform: translateY(2px);
  box-shadow: none;
}

.side-block {
  background: #fff;
  border: 1px solid #e6e6e6;
  padding: 18px;
  display: grid;
  gap: 12px;
}

.side-block h3 {
  margin: 0;
  font-size: 13px;
  letter-spacing: 3px;
  font-weight: 500;
}

.side-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 1.5px;
}

.side-block p {
  margin: 0;
  font-size: 13px;
  letter-spacing: 1.5px;
  line-height: 1.7;
}

.site-footer {
  padding: 40px 0 60px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 2px;
  color: #444;
}

.post-detail {
  background: #fff;
  border: 1px solid #e6e6e6;
  padding: 32px;
  display: grid;
  gap: 16px;
}

.post-detail__hero {
  width: 100%;
  height: 260px;
  overflow: hidden;
  border-radius: 6px;
}

.post-detail__hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-detail__meta {
  font-size: 12px;
  letter-spacing: 2px;
  color: #666;
}

.post-detail h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: 2px;
  font-weight: 500;
}

.post-detail__body {
  display: grid;
  gap: 12px;
  font-size: 14px;
  letter-spacing: 1.5px;
  line-height: 1.9;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 12px;
}

.footer-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 24px 0 12px;
  }

  .hero {
    padding: 24px;
  }

  .hero h1 {
    font-size: 24px;
    letter-spacing: 4px;
  }

  .post-card {
    padding: 20px;
  }
}