/* ============================
   ranking.css（rk- prefix）
   ランキングページ専用
============================ */

/* コンテナ */
.rk-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 16px 60px;
}

/* タイトル */
.rk-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 20px;
}

/* ランキング一覧 */
.rk-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ============================
   ランキングカード
============================ */
.rk-card {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;        /* ★ 上下中央揃え */
  gap: 16px;
  padding: 20px 22px;
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  cursor: default;
  transition: 0.25s;
}

/* 光沢アニメーション */
.rk-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0.05),
    rgba(255,255,255,0.15),
    rgba(255,255,255,0.05)
  );
  transform: translateX(-100%);
  transition: 0.6s;
}

.rk-card:hover::before {
  transform: translateX(0);
}

.rk-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 22px rgba(0,0,0,0.45);
}

/* ============================
   順位（メダル）
============================ */
.rk-rank {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;        /* ★ 中央揃え */
  justify-content: center;
  color: #000;
}

.rk-gold {
  background: linear-gradient(135deg, #ffe27a, #ffd700);
}

.rk-silver {
  background: linear-gradient(135deg, #e0e0e0, #cfcfcf);
}

.rk-bronze {
  background: linear-gradient(135deg, #d7a46a, #b57b45);
}

/* 1〜3位カードの特別仕様 */
.rk-first {
  border: 2px solid rgba(255,215,0,0.6);
  box-shadow: 0 0 20px rgba(255,215,0,0.35);
}

.rk-second {
  border: 2px solid rgba(220,220,220,0.6);
  box-shadow: 0 0 20px rgba(220,220,220,0.35);
}

.rk-third {
  border: 2px solid rgba(205,133,63,0.6);
  box-shadow: 0 0 20px rgba(205,133,63,0.35);
}

/* ============================
   名前・ポイント・TENアイコンを横並びにする
============================ */
/* ============================
   名前・ポイント・TENアイコンを横並びに揃える最終版
============================ */
/* ============================
   名前・ポイント・TENアイコンを横並びに揃える最終版
============================ */
.rk-info {
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
}

/* 名前：PC */
.rk-name {
  width: 140px;
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1;
}

/* ポイント */
.rk-score {
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.95;
  margin-right: 4px;
  line-height: 1;
}

/* TENアイコン */
.rank-superten-icon {
  width: 32px;
  height: 32px;
  vertical-align: middle;
  transform: translateY(1px);
}

/* TENなしの人のダッシュ */
.rank-superten-none {
  color: #999;
  font-size: 14px;
  transform: translateY(1px);
}

/* ============================
   スマホ最適化（名前幅をさらに狭くする）
============================ */
@media (max-width: 640px) {
  .rk-info {
    gap: 8px;                 /* スマホではさらに詰める */
  }

  .rk-name {
    width: 80px;              /* ★ スマホではもっと狭くする（折り返し防止） */
    font-size: 15px;
  }

  .rk-score {
    font-size: 14px;
  }

  .rank-superten-icon {
    width: 26px;              /* スマホではさらに小さく */
    height: 26px;
  }
}

/* ============================
   詳細ボタン
============================ */
.rk-detail-btn {
  padding: 8px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  transition: 0.2s;
  position: relative;
  z-index: 10;
}

.rk-detail-btn:hover {
  background: rgba(255,255,255,0.25);
}

/* スマホ最適化 */
@media (max-width: 640px) {
  .rk-card {
    padding: 14px 16px;
  }
  .rk-name {
    font-size: 16px;
  }
}

/* ============================
   順位変動アニメーション
============================ */
.rk-up {
  animation: rkUp 0.8s ease-out;
}
.rk-down {
  animation: rkDown 0.8s ease-out;
}
.rk-new {
  animation: rkNew 0.8s ease-out;
}

@keyframes rkUp {
  0% { transform: translateY(12px); background: rgba(0,150,255,0.18); }
  100% { transform: translateY(0); background: transparent; }
}

@keyframes rkDown {
  0% { transform: translateY(-12px); background: rgba(255,80,80,0.18); }
  100% { transform: translateY(0); background: transparent; }
}

@keyframes rkNew {
  0% { background: rgba(255,215,0,0.25); }
  100% { background: transparent; }
}

/* ============================
   テンのコメント
============================ */
.rk-ten-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 20px auto 28px;
  max-width: 900px;
  width: 100%;
}

.rk-ten-img {
  width: 110px;
  max-width: 30%;
  height: auto;
  flex-shrink: 0;
}

.rk-ten-balloon {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.6;
  color: #fff;
  backdrop-filter: blur(8px);
  flex: 1;
  min-width: 0;
}

.rk-graph-wrapper {
  width: 100%;
  max-width: 900px;
  height: 360px;
  margin: 30px auto 20px;
  padding: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  backdrop-filter: blur(8px);
}