/* --------------------
    General Reset
-------------------- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #000;
  color: #f2f2f2;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
}

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

/* --- 修正ポイント：リンクの共通設定 --- */
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease; /* 滑らかに変化させる */
}

/* 陽介さんのご要望：触れた時に灰色にする設定をここに追加 */
a:hover {
  color: #808080 !important;
}

/* --------------------
    Header
-------------------- */
.site-header {
  background: #000;
  padding: 26px 34px 18px;
}

.header-inner {
  max-width: 1800px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.site-logo img {
  width: 450px;
  height: auto;
}

.site-nav {
  padding-top: 46px;
}

.site-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 32px;
}

.site-nav a {
  color: #f2f2f2;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
  font-family: "Noto Serif JP", serif;
  transition: color 0.3s ease;
}

/* --------------------
    Archive Nav (灰色の帯)
-------------------- */
.archive-nav-section {
  background: #222;
  width: 100%;
  padding: 6px 0;
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
}

.archive-nav-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.archive-label {
  font-size: 11px;
  color: #ccc;
  font-weight: bold;
}

.archive-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 0;
}

.archive-nav li {
  font-size: 13px;
  color: #fff;
}

.archive-nav a {
  font-size: 13px;
  color: #fff;
  padding: 0 4px;
  transition: color 0.3s ease;
}

/* --------------------
    Live Content Area
-------------------- */
.live-content {
  background: #000;
  padding: 40px 28px 90px;
}

.live-content-inner {
  max-width: 1320px;
  margin: 0 auto;
}

/* --------------------
    Month Sign (2026 2)
-------------------- */
.month-sign {
  display: flex;
  align-items: baseline;
  gap: 4px; 
  margin-bottom: 40px;
  font-family: Impact, sans-serif;
  line-height: 1;
}

.month-year {
  font-size: 40px;
  color: #fff;
  font-weight: 900;
}

.month-number {
  font-size: 90px;
  color: #fff;
  font-weight: 900;
  line-height: 0.8;
}

/* --------------------
    Live Items
-------------------- */
.live-item {
  margin-bottom: 50px;
}

.live-date {
  font-size: 32px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 8px;
}

.live-divider {
  width: 100%;
  height: 2px;
  background: #fff;
  margin-bottom: 15px;
}

.live-band--special {
  color: #ff0000;
  font-size: 26px;
  font-weight: bold;
  display: block;
  margin-bottom: 4px;
}

.live-band {
  color: #ffff00;
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 10px;
}

.live-body, .live-lead {
  font-size: 17px;
  line-height: 1.7;
  color: #f2f2f2;
}

/* --------------------
    Footer
-------------------- */
.site-footer {
  background: #000;
  padding: 40px 16px;
  text-align: center;
  font-size: 13px;
  border-top: 1px solid #222;
}
/* --------------------
    Mobile Adjustments (スマホ用調整)
-------------------- */
@media screen and (max-width: 768px) {
  /* 1. ロゴとメニューを縦に並べて中央揃えにする */
  .header-inner {
    flex-direction: column;
    align-items: center;
    padding: 0;
  }

  /* ロゴの大きさをスマホに合わせる */
  .site-logo img {
    width: 280px; /* スマホで見やすいサイズに調整 */
    margin-bottom: 20px;
  }

  /* 2. メニューエリアの余白を調整 */
  .site-nav {
    padding-top: 0;
    width: 100%;
  }

  /* TOP / LIVE / MAP を横に並べて中央へ */
  .site-nav ul {
    justify-content: center;
    gap: 15px; /* メニュー同士の間隔を少し詰める */
  }

  /* 3. 文字が2行にならないように調整 */
  .site-nav a {
    font-size: 13px; /* 少しだけ小さくして1行に収める */
    white-space: nowrap; /* 絶対に改行させないおまじない */
    letter-spacing: 0.02em; /* 字間を少し詰めて横幅を節約 */
  }
}