/* ============================================================
   index.css — ホームページ専用スタイル
   ============================================================ */

/* ---- HERO ---- */
.hero {
  text-align: center;
  padding: 36px 16px 24px;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.5s ease both;
}
@media (max-width: 640px) {
  .hero {
    padding: 28px 16px 20px;
  }
  .auth-bar {
    margin: 0 16px;
  }
}

.hero-text {
  margin-bottom: 16px;
}

.hero-badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 14px;
  border: 1px solid rgba(201, 145, 58, 0.22);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(201, 145, 58, 0.45);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 9vw, 88px);
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 50px rgba(201, 145, 58, 0.18);
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 8px;
}

.hero-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.4em;
  color: rgba(212, 201, 176, 0.5);
  text-transform: uppercase;
}

/* ---- 魔法陣ラッパー ---- */
.sigil-wrap {
  position: relative;
  /* min(620px, 92vw) でどの画面幅でもはみ出さない */
  width: min(560px, 92vw);
  height: min(560px, 92vw);
  margin: 0 auto 20px;
}

.sigil-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: spin-slow 60s linear infinite;
  pointer-events: none; /* クリックをノードに通す */
}

@keyframes spin-slow {
  to {
    transform: rotate(360deg);
  }
}

/* ---- ノード共通 ---- */
.sigil-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  transform: translate(-50%, -50%);
  transition: transform 0.25s ease;
  z-index: 2;
}
.sigil-node:hover {
  transform: translate(-50%, -50%) scale(1.08);
}

/* 上（鑑定）・右下（アーカイブ）・左下（登録）・中央下（直通チャンネル） */
.sigil-node--top {
  top: 12%;
  left: 50%;
}
.sigil-node--right {
  top: 65%;
  left: 84%;
}
.sigil-node--left {
  top: 65%;
  left: 16%;
}
.sigil-node--center {
  top: 52%;
  left: 50%;
}

/* 登録・アーカイブを少し大きく */
.sigil-node--large .sigil-node__icon {
  width: 58px;
  height: 58px;
}
.sigil-node--large .sigil-node__icon svg {
  width: 28px;
  height: 28px;
}
.sigil-node--large .sigil-node__ring {
  width: 74px;
  height: 74px;
}
.sigil-node--large .sigil-node__label {
  font-size: 13px;
}

/* 直通チャンネル（封印時オーバーレイ） */
.sigil-node--contact .sigil-node__icon {
  border-color: rgba(212, 201, 176, 0.35);
  color: rgba(212, 201, 176, 0.6);
}
.sigil-node--contact .sigil-node__label {
  color: rgba(212, 201, 176, 0.5);
}
.sigil-node--contact .sigil-node__label-en {
  color: rgba(212, 201, 176, 0.35);
}
.sigil-node--contact .sigil-node__ring {
  border-color: rgba(212, 201, 176, 0.35);
}
.sigil-node--contact:hover .sigil-node__icon {
  border-color: rgba(212, 201, 176, 0.7);
  color: var(--paper);
  box-shadow: 0 0 14px rgba(212, 201, 176, 0.15);
}
.sigil-node--contact:hover .sigil-node__label {
  color: var(--paper);
}

/* ホバーリング */
.sigil-node__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 1px solid transparent;
  opacity: 0;
  transition:
    opacity 0.3s,
    transform 0.3s;
  pointer-events: none;
}
.sigil-node:hover .sigil-node__ring {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.15);
}
.sigil-node--uranai .sigil-node__ring {
  border-color: rgba(201, 145, 58, 0.5);
  box-shadow: 0 0 12px rgba(201, 145, 58, 0.25);
}
.sigil-node--archive .sigil-node__ring {
  border-color: rgba(201, 90, 26, 0.5);
  box-shadow: 0 0 12px rgba(201, 90, 26, 0.25);
}
.sigil-node--register .sigil-node__ring {
  border-color: rgba(212, 201, 176, 0.3);
}

/* アイコン円 */
.sigil-node__icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid;
  background: rgba(8, 6, 4, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: all 0.25s;
}
.sigil-node__icon svg {
  width: 25px;
  height: 25px;
}

.sigil-node--uranai .sigil-node__icon {
  border-color: rgba(201, 145, 58, 0.45);
  color: var(--gold);
  box-shadow: 0 0 10px rgba(201, 145, 58, 0.15);
}
.sigil-node--archive .sigil-node__icon {
  border-color: rgba(201, 90, 26, 0.45);
  color: var(--orange);
  box-shadow: 0 0 10px rgba(201, 90, 26, 0.15);
}
.sigil-node--register .sigil-node__icon {
  border-color: rgba(212, 201, 176, 0.28);
  color: rgba(212, 201, 176, 0.55);
}

.sigil-node:hover .sigil-node__icon {
  background: rgba(8, 6, 4, 1);
}
.sigil-node--uranai:hover .sigil-node__icon {
  border-color: var(--gold);
  box-shadow: 0 0 18px rgba(201, 145, 58, 0.35);
}
.sigil-node--archive:hover .sigil-node__icon {
  border-color: var(--orange);
  box-shadow: 0 0 18px rgba(201, 90, 26, 0.35);
}

/* ラベル */
.sigil-node__label {
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  transition: color 0.2s;
}
.sigil-node--uranai .sigil-node__label {
  color: rgba(201, 145, 58, 0.65);
}
.sigil-node--archive .sigil-node__label {
  color: rgba(201, 90, 26, 0.65);
}
.sigil-node--register .sigil-node__label {
  color: rgba(212, 201, 176, 0.4);
}
.sigil-node--uranai:hover .sigil-node__label {
  color: var(--gold);
}
.sigil-node--archive:hover .sigil-node__label {
  color: var(--orange);
}
.sigil-node--register:hover .sigil-node__label {
  color: rgba(212, 201, 176, 0.75);
}

.sigil-node__label-en {
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.2s;
  margin-top: -3px;
}
.sigil-node:hover .sigil-node__label-en {
  opacity: 1;
}
.sigil-node--uranai .sigil-node__label-en {
  color: var(--gold);
}
.sigil-node--archive .sigil-node__label-en {
  color: var(--orange);
}
.sigil-node--register .sigil-node__label-en {
  color: rgba(212, 201, 176, 0.7);
}

/* ---- 認証バー ---- */
.auth-bar {
  max-width: 480px;
  margin: 0 auto;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(158, 26, 26, 0.35);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 14px;
  transition:
    border-color 0.4s,
    box-shadow 0.4s;
}
.auth-bar.is-verified {
  border-color: rgba(34, 197, 94, 0.28);
  box-shadow: 0 0 16px rgba(34, 197, 94, 0.05);
}
.auth-bar__left {
  display: flex;
  align-items: center;
  gap: 7px;
}
.auth-bar__status {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(220, 38, 38, 0.48);
  transition: color 0.3s;
}
.auth-bar__status.is-verified {
  color: rgba(34, 197, 94, 0.68);
}
.auth-bar__status strong {
  color: var(--red-light);
}
.auth-bar.is-verified .auth-bar__status strong {
  color: #22c55e;
}
.auth-bar__level {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 5px;
  vertical-align: middle;
}
.auth-bar__level--1 {
  background: rgba(212, 201, 176, 0.06);
  color: rgba(212, 201, 176, 0.28);
  border: 1px solid rgba(212, 201, 176, 0.1);
}
.auth-bar__level--2 {
  background: rgba(201, 145, 58, 0.1);
  color: var(--gold);
  border: 1px solid rgba(201, 145, 58, 0.25);
}
.auth-bar__level--3 {
  background: rgba(201, 90, 26, 0.1);
  color: var(--orange);
  border: 1px solid rgba(201, 90, 26, 0.25);
}
.auth-bar__level--4 {
  background: rgba(158, 26, 26, 0.15);
  color: var(--red-light);
  border: 1px solid rgba(158, 26, 26, 0.3);
  animation: blink 2s infinite;
}
.auth-bar__right {
  display: flex;
  align-items: center;
  gap: 7px;
}
.auth-bar__logout {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 9px;
  border: 1px solid rgba(212, 201, 176, 0.14);
  background: transparent;
  color: rgba(212, 201, 176, 0.32);
  cursor: pointer;
  border-radius: 3px;
  transition: all var(--transition);
  display: none;
}
.auth-bar__logout:hover {
  color: var(--paper);
  border-color: rgba(212, 201, 176, 0.38);
}
.auth-bar__btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 12px;
  background: rgba(158, 26, 26, 0.14);
  border: 1px solid rgba(158, 26, 26, 0.42);
  color: var(--red-light);
  cursor: pointer;
  border-radius: 3px;
  transition: all var(--transition);
}
.auth-bar__btn:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
}
.auth-bar.is-verified .auth-bar__btn {
  background: rgba(201, 145, 58, 0.09);
  border-color: rgba(201, 145, 58, 0.35);
  color: var(--gold);
}
.auth-bar.is-verified .auth-bar__btn:hover {
  background: var(--gold);
  color: var(--ink);
}

/* ============================================================
   2カラムレイアウト
   ============================================================ */
.home-layout {
  max-width: 900px;
  margin: 0 auto;
}

/* ---- メイン：レベルカード ---- */
.home-main {
  padding: 24px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

/* ============================================================
   レベルカード
   ============================================================ */
.level {
  display: flex;
  overflow: hidden;
  position: relative;
  animation: fadeUp 0.5s ease both;
}

.level--public {
  border: 1px solid rgba(212, 201, 176, 0.07);
  background: rgba(212, 201, 176, 0.01);
  animation-delay: 0.05s;
}
.level--member {
  border: 1px solid var(--border-gold);
  background: rgba(201, 145, 58, 0.02);
  animation-delay: 0.12s;
}
.level--restricted {
  border: 1px solid var(--border-orange);
  background: rgba(201, 90, 26, 0.025);
  animation-delay: 0.19s;
}
.level--inner {
  border: 2px solid var(--border-red);
  background: rgba(158, 26, 26, 0.04);
  animation-delay: 0.26s;
  box-shadow:
    0 0 24px rgba(158, 26, 26, 0.07),
    inset 0 0 24px rgba(158, 26, 26, 0.03);
}

.level--inner::before,
.level--inner::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--red);
  z-index: 2;
}
.level--inner::before {
  left: 0;
}
.level--inner::after {
  right: 0;
}

/* ロックオーバーレイ */
.level-lock-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 6, 4, 0.55);
  backdrop-filter: blur(1px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.level--is-locked .level-lock-overlay {
  opacity: 1;
  pointer-events: all;
  cursor: pointer;
}
/* PC版: ロック中でも特典内容を視認可能に */
.level--is-locked .level-right {
  opacity: 0.8;
}
.level--is-locked .level-left {
  opacity: 0.7;
}

.level-lock-overlay__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.level-lock-overlay__icon {
  width: 26px;
  height: 26px;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.level--member .level-lock-overlay__icon {
  stroke: var(--gold);
}
.level--restricted .level-lock-overlay__icon {
  stroke: var(--orange);
}
.level--inner .level-lock-overlay__icon {
  stroke: var(--red-light);
}

.level-lock-overlay span {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.level--member .level-lock-overlay span {
  color: rgba(201, 145, 58, 0.68);
}
.level--restricted .level-lock-overlay span {
  color: rgba(201, 90, 26, 0.68);
}
.level--inner .level-lock-overlay span {
  color: rgba(220, 38, 38, 0.68);
}

.level-lock-overlay__hint {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(212, 201, 176, 0.26);
}
.level--is-locked:hover .level-lock-overlay__hint {
  color: rgba(212, 201, 176, 0.5);
}

/* 左カラム（デスクトップ: 縦線で区切る / モバイル: 上部バーに変更） */
.level-left {
  width: 200px;
  flex-shrink: 0;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.level--member .level-left {
  border-right: 1px solid rgba(201, 145, 58, 0.08);
}
.level--restricted .level-left {
  border-right: 1px solid rgba(201, 90, 26, 0.08);
}
.level--inner .level-left {
  border-right: 1px solid rgba(158, 26, 26, 0.15);
}
.level--public .level-left {
  border-right: 1px solid rgba(212, 201, 176, 0.05);
}

.level-eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.32em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.level-eyebrow--blink {
  animation: blink 2s infinite;
  color: rgba(220, 38, 38, 0.45);
}

.level-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.level--restricted .level-name {
  color: #e09055;
}
.level--inner .level-name {
  color: var(--red-light);
  text-shadow: 0 0 8px rgba(158, 26, 26, 0.45);
}

.level-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  color: rgba(201, 145, 58, 0.75);
}
.level--restricted .level-tagline {
  color: rgba(201, 90, 26, 0.75);
}
.level--inner .level-tagline {
  color: rgba(158, 26, 26, 0.85);
}
.level--public .level-tagline {
  color: rgba(212, 201, 176, 0.6);
}

/* 右カラム */
.level-right {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.level--public .level-right {
  padding: 28px 24px;
  justify-content: center;
}

.level-desc {
  font-size: 12px;
  line-height: 1.9;
  color: rgba(212, 201, 176, 0.7);
  margin-bottom: 18px;
}

/* ステータスバー */
.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 18px;
  position: relative;
  overflow: hidden;
}
.status-bar--member {
  background: rgba(201, 145, 58, 0.06);
  border-bottom: 1px solid rgba(201, 145, 58, 0.16);
}
.status-bar--restricted {
  background: rgba(201, 90, 26, 0.08);
  border-bottom: 1px solid rgba(201, 90, 26, 0.2);
}
.status-bar--inner {
  background: rgba(158, 26, 26, 0.11);
  border-bottom: 1px solid rgba(158, 26, 26, 0.26);
}

.status-bar--restricted::before,
.status-bar--inner::before {
  content: "";
  position: absolute;
  inset: 0;
}
.status-bar--restricted::before {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(201, 90, 26, 0.08) 10px,
    rgba(201, 90, 26, 0.08) 20px
  );
}
.status-bar--inner::before {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(158, 26, 26, 0.11) 10px,
    rgba(158, 26, 26, 0.11) 20px
  );
}

.status-bar__left {
  display: flex;
  align-items: center;
  gap: 7px;
  position: relative;
  z-index: 1;
}
.status-icon {
  width: 13px;
  height: 13px;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.status-bar--member .status-icon {
  stroke: var(--gold);
}
.status-bar--restricted .status-icon {
  stroke: var(--orange);
}
.status-bar--inner .status-icon {
  stroke: var(--red-light);
}
.status-icon--blink {
  animation: blink 1.5s infinite;
}

.status-text {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}
.status-bar--member .status-text {
  color: var(--gold);
}
.status-bar--restricted .status-text {
  color: var(--orange);
}
.status-bar--inner .status-text {
  color: var(--red-light);
}

.clearance-text {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}
.status-bar--member .clearance-text {
  color: rgba(201, 145, 58, 0.42);
}
.status-bar--restricted .clearance-text {
  color: rgba(201, 90, 26, 0.42);
}
.status-bar--inner .clearance-text {
  color: rgba(220, 38, 38, 0.52);
}
.clearance-text--max {
  font-weight: 700;
}

/* コンテンツプレビュー */
.content-preview {
  padding: 16px 18px 0;
}

.preview-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 9px;
  padding-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.level--member .preview-label {
  color: rgba(201, 145, 58, 0.65);
  border-bottom: 1px solid rgba(201, 145, 58, 0.2);
}
.level--restricted .preview-label {
  color: rgba(201, 90, 26, 0.65);
  border-bottom: 1px solid rgba(201, 90, 26, 0.2);
}
.preview-label--inner {
  color: rgba(220, 38, 38, 0.72);
  border-bottom: 1px solid rgba(158, 26, 26, 0.3);
}

.eye-icon {
  width: 11px;
  height: 11px;
  fill: none;
  stroke: rgba(220, 38, 38, 0.48);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.preview-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 16px;
}
.preview-list li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}
.preview-list li::before {
  content: "▪";
  position: absolute;
  left: 0;
  font-size: 7px;
  top: 3px;
}
.preview-list--member li {
  color: rgba(212, 201, 176, 0.95);
}
.preview-list--member li::before {
  color: var(--gold);
}
.preview-list--restricted li {
  color: rgba(212, 201, 176, 0.95);
}
.preview-list--restricted li::before {
  color: var(--orange);
}
.preview-list--inner li {
  color: rgba(255, 195, 195, 0.92);
}
.preview-list--inner li::before {
  content: "!";
  color: var(--red-light);
  font-size: 10px;
  font-weight: 700;
  top: 0;
}

/* エンターボタン */
.btn--enter {
  width: calc(100% - 36px);
  margin: 0 18px 18px;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.level--member .btn--enter {
  background: rgba(201, 145, 58, 0.07);
  border: 1px solid rgba(201, 145, 58, 0.45);
  color: var(--gold);
}
.level--member .btn--enter:hover {
  background: var(--gold);
  color: var(--ink);
}
.level--restricted .btn--enter {
  background: rgba(201, 90, 26, 0.07);
  border: 1px solid rgba(201, 90, 26, 0.52);
  color: var(--orange);
}
.level--restricted .btn--enter:hover {
  background: var(--orange);
  color: var(--ink);
}
.level--inner .btn--enter {
  font-size: 10px;
  background: rgba(158, 26, 26, 0.08);
  border: 1px solid var(--red);
  color: var(--red-light);
  box-shadow: 0 0 12px rgba(158, 26, 26, 0.15);
}
.level--inner .btn--enter:hover {
  background: var(--red);
  color: #fff;
}
.btn--enter.is-unlocked {
  letter-spacing: 0.32em;
}
.level--member .btn--enter.is-unlocked {
  background: rgba(201, 145, 58, 0.18);
  border-color: var(--gold);
}
.level--restricted .btn--enter.is-unlocked {
  background: rgba(201, 90, 26, 0.18);
  border-color: var(--orange);
}
.level--inner .btn--enter.is-unlocked {
  background: rgba(158, 26, 26, 0.22);
  border-color: var(--red-light);
  color: #fff;
}

/* ============================================================
   スマホ: 縦線デザイン廃止・縦積みレイアウトで読みやすく
   ============================================================ */
@media (max-width: 640px) {
  .level {
    flex-direction: column;
  }
  .level--inner::before,
  .level--inner::after {
    display: none;
  }
  .level-left {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0 16px;
    padding: 18px 20px;
    border-right: none !important;
    border-bottom: 1px solid rgba(212, 201, 176, 0.08);
  }
  .level--member .level-left {
    border-bottom-color: rgba(201, 145, 58, 0.12);
  }
  .level--restricted .level-left {
    border-bottom-color: rgba(201, 90, 26, 0.12);
  }
  .level--inner .level-left {
    border-bottom-color: rgba(158, 26, 26, 0.2);
  }

  .level-eyebrow {
    margin-bottom: 2px;
    margin-right: 8px;
  }
  .level-name {
    margin-bottom: 2px;
  }
  .level-tagline {
    margin-top: 2px;
    width: 100%;
  }

  .level-right {
    width: 100%;
    min-width: 0;
    padding: 20px;
  }
  .level--public .level-right {
    padding: 20px;
  }

  .level-desc {
    font-size: 13px;
    line-height: 2;
    margin-bottom: 20px;
  }

  .status-bar {
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 6px;
  }
  .status-bar__left {
    flex: 1;
    min-width: 0;
  }
  .clearance-text {
    flex-shrink: 0;
  }

  .content-preview {
    padding: 16px 0 0;
  }
  .preview-list li {
    font-size: 12px;
    line-height: 1.7;
  }
  .btn--enter {
    width: 100%;
    margin: 16px 0 0;
    padding: 14px;
    min-height: 48px;
  }

  .home-main {
    padding: 20px 16px 64px;
    gap: 14px;
  }
}

/* ---- スマホ: sigil-wrap をコンパクトに ---- */
@media (max-width: 480px) {
  .sigil-wrap {
    width: min(340px, 94vw);
    height: min(340px, 94vw);
  }
  .sigil-node__label {
    font-size: 8px;
    letter-spacing: 0.12em;
  }
  .sigil-node__label-en {
    font-size: 7px;
  }
  .sigil-node--top {
    top: 11%;
  }
  .sigil-node--center {
    top: 50%;
  }
  .sigil-node--right {
    top: 66%;
    left: 82%;
  }
  .sigil-node--left {
    top: 66%;
    left: 18%;
  }
}

/* ============================================================
   ★修正: スマホのlevelカードをPC版デザインに合わせる
   ============================================================ */
@media (max-width: 640px) {
  .level-right {
    display: block !important;
    width: 100% !important;
  }
  .preview-list {
    display: block !important;
  }
  .content-preview {
    display: block !important;
  }
  .level {
    position: relative;
    overflow: visible !important;
    cursor: pointer; /* カード全体タップ可能を示す */
  }

  /* ★スマホ: ロックオーバーレイを非表示にして、カード全体を自然に見せる */
  /* オーバーレイは視覚的ヒントとして薄く表示するだけ */
  .level--is-locked .level-lock-overlay {
    display: none !important; /* オーバーレイは非表示。カード全体のclickで処理 */
  }

  /* 特典エリアは常に完全に見える */
  .level--is-locked .level-right {
    opacity: 1;
    filter: none;
    pointer-events: all; /* タップ可能 */
  }
  .level--is-locked .level-left {
    opacity: 0.85;
  }

  /* ロック中のカードに鍵アイコン風ボーダーを追加（視覚的ヒント） */
  .level--is-locked.level--member {
    border-style: dashed;
    border-color: rgba(201,145,58,0.35);
  }
  .level--is-locked.level--restricted {
    border-style: dashed;
    border-color: rgba(201,90,26,0.35);
  }
  .level--is-locked.level--inner {
    border-style: dashed;
    border-color: rgba(200,40,40,0.45);
  }

  /* エンターボタン: ロック中でも完全にタップ可能 */
  .level--is-locked .btn--enter {
    position: relative;
    z-index: 5;
    pointer-events: all !important;
    opacity: 1;
  }

  /* ロック中のエンターボタンにLOCKED感を出す */
  .level--is-locked.level--member .btn--enter::before { content: "🔒 "; }
  .level--is-locked.level--restricted .btn--enter::before { content: "🔒 "; }
  .level--is-locked.level--inner .btn--enter::before { content: "🔒 "; }
}