/* ========== 顶部展开导航栏 ========== */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(12, 12, 24, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 10000;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.top-nav:hover {
  background: rgba(15, 15, 30, 0.98);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}
.top-nav .nav-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 32px;
  max-width: 1400px;
  margin: 0 auto;
}
.top-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.top-nav .nav-items {
  display: flex;
  align-items: center;
  gap: 4px;
}
.top-nav .nav-item {
  color: #b0b0c0;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.top-nav .nav-item:hover {
  background: rgba(78,205,196,0.12);
  color: #4ecdc4;
}
.top-nav .nav-hint {
  color: #505060;
  font-size: 0.8rem;
  padding: 8px 12px;
  margin-left: 8px;
  border-left: 1px solid rgba(255,255,255,0.08);
  transition: opacity 0.2s;
}
.top-nav .nav-more-btn {
  color: #b0b0c0;
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  margin-left: 6px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.top-nav .nav-more-btn:hover {
  background: rgba(78,205,196,0.12);
  color: #4ecdc4;
  border-color: rgba(78,205,196,0.5);
}
.top-nav.open .nav-more-btn {
  background: rgba(78,205,196,0.15);
  color: #4ecdc4;
  border-color: var(--cyan);
}
.top-nav .nav-more-btn .more-caret {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}
.top-nav.open .nav-more-btn .more-caret {
  transform: rotate(180deg);
}
.top-nav .nav-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 0 32px;
  max-width: 1400px;
  margin: 0 auto;
}
.top-nav.open .nav-expand {
  max-height: 500px;
  padding: 24px 32px 28px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.top-nav .nav-group h4 {
  color: #4ecdc4;
  margin: 0 0 14px 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(78,205,196,0.15);
}
.top-nav .nav-group a {
  display: block;
  color: #9090a0;
  text-decoration: none;
  padding: 8px 0;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  border-radius: 6px;
}
.top-nav .nav-group a:hover {
  color: #4ecdc4;
  padding-left: 10px;
  background: rgba(78,205,196,0.05);
}
@media (max-width: 900px) {
  .top-nav .nav-expand { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .top-nav .nav-main { padding: 10px 16px; }
}
@media (max-width: 600px) {
  .top-nav .nav-item { padding: 6px 10px; font-size: 0.8rem; }
  .top-nav .nav-expand { grid-template-columns: 1fr 1fr; gap: 12px; }
  .top-nav .nav-group a { font-size: 0.75rem; padding: 5px 0; }
  .top-nav .nav-hint { display: none; }
}

/* ===== 联动服模块 ===== */
.collab-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}
.collab-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.collab-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.collab-image {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  cursor: pointer;
}
.collab-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.collab-card:hover .collab-image img {
  transform: scale(1.05);
}
.collab-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  opacity: 0;
  transition: opacity 0.3s;
}
.collab-card:hover .collab-image-overlay {
  opacity: 1;
}
.collab-image-hint {
  color: #fff;
  font-size: 0.9rem;
}
.collab-content {
  padding: 25px;
}
.collab-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 12px 0;
}
.collab-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}
.collab-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(78,205,196,0.15);
  color: #4ecdc4;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}
.collab-tag.collab-date {
  background: rgba(255,107,107,0.15);
  color: #ff6b6b;
}
.collab-desc {
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 0.95rem;
}
.collab-highlights, .collab-story {
  margin-bottom: 18px;
}
.collab-highlights h4, .collab-story h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 10px 0;
}
.collab-highlights ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text2);
  line-height: 1.8;
  font-size: 0.9rem;
}
.collab-highlights li {
  margin-bottom: 4px;
}
.collab-story p {
  color: var(--text2);
  line-height: 1.8;
  font-size: 0.9rem;
  margin: 0;
  padding: 12px 15px;
  background: rgba(78,205,196,0.05);
  border-left: 3px solid #4ecdc4;
  border-radius: 0 8px 8px 0;
}
@media (max-width: 768px) {
  .collab-image { height: 200px; }
  .collab-content { padding: 20px; }
  .collab-title { font-size: 1.2rem; }
}

/* ===== 全站搜索 ===== */
.nav-search-btn {
  background: rgba(78,205,196,0.1);
  border: 1px solid rgba(78,205,196,0.3);
  color: var(--cyan);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 4px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-search-btn:hover {
  background: rgba(78,205,196,0.2);
  border-color: var(--cyan);
}
.search-kbd {
  font-size: 11px;
  background: rgba(255,255,255,0.1);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
}
.search-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 10002;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}
.search-modal.active {
  display: flex;
  animation: modal-pop .28s ease;
}
.search-container {
  width: 90%;
  max-width: 600px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  overflow: hidden;
}
.search-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.search-header svg {
  width: 20px;
  height: 20px;
  color: var(--cyan);
  flex-shrink: 0;
}
.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 16px;
  font-family: inherit;
}
.search-input::placeholder {
  color: var(--text-dim);
}
.search-close {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 20px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}
.search-close:hover {
  color: var(--text);
  background: rgba(255,255,255,0.1);
}
.search-results {
  max-height: 50vh;
  overflow-y: auto;
  padding: 8px;
}
.search-result-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  gap: 12px;
}
.search-result-item:hover, .search-result-item.active {
  background: rgba(78,205,196,0.1);
}
.search-result-icon {
  font-size: 20px;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}
.search-result-info {
  flex: 1;
  min-width: 0;
}
.search-result-title {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
}
.search-result-title mark {
  background: rgba(244,211,94,0.3);
  color: var(--gold);
  padding: 0 2px;
  border-radius: 2px;
}
.search-result-desc {
  color: var(--text-dim);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-result-type {
  font-size: 11px;
  color: var(--cyan);
  background: rgba(78,205,196,0.1);
  padding: 2px 8px;
  border-radius: 10px;
  flex-shrink: 0;
}
.search-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
  font-size: 14px;
}
.search-footer {
  padding: 10px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-dim);
}
.search-footer-hint {
  display: flex;
  gap: 16px;
}
.search-footer-hint span {
  display: flex;
  align-items: center;
  gap: 4px;
}
.search-footer-hint kbd {
  background: rgba(255,255,255,0.1);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 11px;
}
@media (max-width: 768px) {
  .nav-search-btn .search-kbd { display: none; }
  .search-modal { padding-top: 5vh; }
}

/* ============================================ */
/*  移动端全面优化 - 768px以下                    */
/* ============================================ */
@media (max-width: 768px) {
  .section { padding: 50px 16px; }
  .section-title { font-size: 1.6rem; }
  .section-desc { font-size: 13px; padding: 0 10px; }
  .hero { min-height: 80vh; padding: 80px 16px 40px; }
  .hero-title { font-size: 2rem !important; line-height: 1.3; }
  .hero-subtitle { font-size: 0.9rem; margin-top: 12px; }
  .hero-buttons { flex-direction: column; gap: 12px; margin-top: 24px; }
  .hero-btn { width: 100%; max-width: 280px; padding: 12px 20px; font-size: 0.9rem; }
  .boss-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px; }
  .boss-card { padding: 12px 8px; }
  .boss-card img { height: 100px; }
  .boss-name { font-size: 0.85rem; margin-top: 8px; }
  .boss-desc { font-size: 0.7rem; line-height: 1.4; margin-top: 6px; }
  .boss-detail-btn { font-size: 0.7rem; padding: 6px 10px; margin-top: 8px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 10px; }
  .gallery-item img { height: 120px; }
  .server-status-grid { grid-template-columns: 1fr !important; gap: 16px; }
  .announcement-list { max-height: 300px; }
  .announcement-item { padding: 10px 12px; }
  .announcement-date { font-size: 0.7rem; min-width: 90px; }
  .announcement-content { font-size: 0.8rem; }
  .checkin-box { padding: 20px; }
  .checkin-count { font-size: 2rem; }
  .event-countdown { flex-direction: column; gap: 12px; padding: 16px; }
  .event-info { text-align: center; }
  .event-title { font-size: 1rem; }
  .event-desc { font-size: 0.8rem; }
  .countdown-timer { gap: 8px; }
  .countdown-unit { min-width: 50px; padding: 8px 4px; }
  .countdown-num { font-size: 1.2rem; }
  .countdown-label { font-size: 0.65rem; }
  .works-gallery { grid-template-columns: repeat(2, 1fr) !important; gap: 12px; }
  .videos-gallery { grid-template-columns: 1fr !important; gap: 12px; }
  .work-card { padding: 10px; }
  .work-image { height: 120px; }
  .work-title { font-size: 0.85rem; }
  .work-author { font-size: 0.7rem; }
  .eq-filters { flex-wrap: wrap; gap: 8px; justify-content: center; }
  .eq-filter-btn { padding: 6px 12px; font-size: 0.75rem; }
  .eq-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 10px; }
  .eq-card { padding: 42px 8px 10px; }
  .eq-card-name { font-size: 0.8rem; }
  .eq-card-type { font-size: 0.65rem; }
  .eq-card-rarity { font-size: 0.65rem; padding: 2px 6px; }
  .panorama-image-wrapper { height: 200px; }
  .panorama-info h3 { font-size: 1.1rem; }
  .panorama-info p { font-size: 13px; }
  .panorama-tags { flex-wrap: wrap; gap: 6px; }
  .panorama-tag { font-size: 0.7rem; padding: 4px 10px; }
  .guestbook-form { padding: 16px; }
  .guestbook-input-row { flex-direction: column; gap: 10px; }
  .guestbook-input, .guestbook-textarea { font-size: 14px; padding: 10px 12px; }
  .guestbook-submit { width: 100%; padding: 12px; font-size: 0.9rem; }
  .guestbook-list { max-height: 400px; }
  .guestbook-item { padding: 12px; }
  .guestbook-content { font-size: 0.85rem; line-height: 1.6; }
  .modal-content { margin: 10px; max-height: 90vh; }
  .modal-header { padding: 14px 16px; }
  .modal-title { font-size: 1.1rem; }
  .modal-body { padding: 16px; }
  .boss-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .boss-stat-item { padding: 10px; }
  .lightbox img { max-width: 95%; max-height: 75vh; }
  #back-to-top { width: 40px; height: 40px; bottom: 16px; right: 16px; font-size: 1.2rem; }
  button, .btn, .hero-btn, .eq-filter-btn, .eq-level-btn {
    min-height: 40px;
    -webkit-tap-highlight-color: transparent;
  }
  input, textarea, select {
    font-size: 16px !important;
    -webkit-appearance: none;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.6rem !important; }
  .hero-subtitle { font-size: 0.8rem; }
  .boss-grid { grid-template-columns: 1fr !important; }
  .boss-card img { height: 140px; }
  .gallery-grid { grid-template-columns: 1fr !important; }
  .gallery-item img { height: 160px; }
  .works-gallery { grid-template-columns: 1fr !important; }
  .work-image { height: 160px; }
  .eq-grid { grid-template-columns: 1fr !important; }
  .countdown-unit { min-width: 42px; padding: 6px 2px; }
  .countdown-num { font-size: 1rem; }
  .countdown-label { font-size: 0.6rem; }
  .event-countdown { padding: 12px; }
  .event-title { font-size: 0.9rem; }
  .event-desc { font-size: 0.75rem; }
}

/* ============================================ */
/*  装备对比功能                                  */
/* ============================================ */
.eq-compare-bar {
  background: rgba(78,205,196,0.08);
  border: 1px solid rgba(78,205,196,0.3);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 16px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.eq-compare-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  white-space: nowrap;
}
.eq-compare-items {
  display: flex;
  gap: 8px;
  flex: 1;
  flex-wrap: wrap;
}
.eq-compare-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.eq-compare-item-name {
  color: var(--text);
}
.eq-compare-item-remove {
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  transition: color 0.2s;
}
.eq-compare-item-remove:hover {
  color: #ff6b6b;
}
.eq-compare-actions {
  display: flex;
  gap: 8px;
}
.eq-compare-btn {
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.eq-compare-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(78,205,196,0.4);
}
.eq-compare-btn:disabled {
  background: rgba(255,255,255,0.1);
  color: var(--text-dim);
  cursor: not-allowed;
}
.eq-compare-clear {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.eq-compare-clear:hover {
  border-color: #ff6b6b;
  color: #ff6b6b;
}
.eq-card-compare-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid rgba(78,205,196,0.65);
  background: rgba(10,15,25,0.88);
  color: #4ecdc4;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
body.theme-day .eq-card-compare-btn{background:rgba(245,241,230,.9);color:var(--text);border-color:var(--border)}

.eq-card-compare-btn:hover {
  transform: scale(1.15);
  border-color: var(--cyan);
  color: #fff;
  background: rgba(78,205,196,0.25);
}
.eq-card-compare-btn.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #000;
}
@keyframes eqPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.4); box-shadow: 0 0 0 5px rgba(78,205,196,0.5); border-color: #fff; color: #fff; }
}
.eq-card-compare-btn.guide-pulse { animation: eqPulse 0.7s ease; border-color: #fff; color: #fff; }
.eq-card {
  position: relative;
}
.eq-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.eq-compare-table th,
.eq-compare-table td {
  padding: 10px 12px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.eq-compare-table th {
  background: rgba(255,255,255,0.03);
  font-weight: 600;
  color: var(--text);
  position: sticky;
  top: 0;
}
.eq-compare-table .stat-label {
  text-align: left;
  color: var(--text-dim);
  font-weight: 500;
  background: rgba(255,255,255,0.02);
}
.eq-compare-table .stat-value {
  color: var(--text);
}
.eq-compare-table .stat-value.higher {
  color: #4ecdc4;
  font-weight: 600;
}
.eq-compare-table .stat-value.lower {
  color: #ff6b6b;
}
.eq-compare-table .stat-value.equal {
  color: var(--text-dim);
}
.eq-compare-header {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}
.eq-compare-header-icon {
  font-size: 20px;
}
.eq-compare-header-name {
  font-weight: 600;
  font-size: 14px;
}
.eq-compare-level-selector {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.eq-compare-level-btn {
  padding: 6px 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-dim);
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.eq-compare-level-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.eq-compare-level-btn.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #000;
  font-weight: 600;
}


/* ============================================ */
/*  表情选择器                                    */
/* ============================================ */
.emoji-toggle-btn {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 2;
}
.emoji-toggle-btn:hover {
  background: rgba(255,255,255,0.1);
  transform: scale(1.1);
}
.emoji-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.emoji-panel-title {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 8px;
  font-weight: 600;
}
.emoji-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
}
.emoji-item {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s;
}
.emoji-item:hover {
  background: rgba(255,255,255,0.1);
  transform: scale(1.2);
}
@media (max-width: 480px) {
  .emoji-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}


/* ============================================ */
/*  留言回复功能                                  */
/* ============================================ */
.gb-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}
.gb-reply-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}
.gb-reply-btn:hover {
  color: var(--cyan);
  background: rgba(78,205,196,0.1);
}
.gb-reply-input {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gb-reply-name-input {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 4px;
  font-family: inherit;
  font-size: 12px;
  outline: none;
  transition: border-color 0.2s;
}
.gb-reply-name-input:focus {
  border-color: var(--cyan);
}
.gb-reply-content-input {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 4px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  resize: vertical;
  min-height: 60px;
  transition: border-color 0.2s;
}
.gb-reply-content-input:focus {
  border-color: var(--cyan);
}
.gb-reply-submit {
  background: var(--cyan);
  color: #000;
  border: none;
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  align-self: flex-end;
  transition: all 0.2s;
}
.gb-reply-submit:hover {
  background: #3db8af;
}
.gb-replies {
  margin-top: 10px;
  padding-left: 16px;
  border-left: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gb-reply-item {
  background: rgba(255,255,255,0.02);
  border-radius: 6px;
  padding: 8px 10px;
}
.gb-reply-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 4px;
}
.gb-reply-name {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 600;
}
.gb-reply-time {
  color: var(--text-dim);
  font-size: 11px;
}
.gb-reply-content {
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}
@media (max-width: 480px) {
  .gb-footer {
    flex-wrap: wrap;
  }
  .gb-replies {
    padding-left: 10px;
  }
}


/* ============================================ */
/*  RSS订阅按钮                                  */
/* ============================================ */
.rss-subscribe-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #fff;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
}
.rss-subscribe-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255,107,53,0.4);
}


/* ============================================ */
/*  修复留言板表单布局                            */
/* ============================================ */
.guestbook-form > div {
  width: 100%;
}
.guestbook-form textarea {
  width: 100%;
  padding-right: 48px;
  margin-bottom: 0;
}
.emoji-toggle-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255,255,255,0.08);
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 2;
}
.emoji-toggle-btn:hover {
  background: rgba(255,255,255,0.15);
  transform: scale(1.1);
}
.guestbook-form .emoji-panel {
  margin-top: 10px;
  margin-bottom: 12px;
  width: 100%;
}
.guestbook-form > button {
  display: block;
  width: 100%;
  margin-top: 12px;
}


/* ============================================ */
/*  彻底修复留言板表单布局                        */
/* ============================================ */
.guestbook-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.guestbook-form > input {
  width: 100%;
  margin-bottom: 12px;
}
.guestbook-form > div[style*="position:relative"] {
  width: 100%;
  position: relative;
  margin-bottom: 0;
}
.guestbook-form > div[style*="position:relative"] textarea {
  width: 100%;
  min-height: 80px;
  padding: 12px 48px 12px 16px;
  margin-bottom: 0;
  resize: vertical;
}
.emoji-toggle-btn {
  position: absolute !important;
  bottom: 10px !important;
  right: 10px !important;
  top: auto !important;
  left: auto !important;
  width: 32px !important;
  height: 32px !important;
  z-index: 10 !important;
}
.guestbook-form .emoji-panel {
  width: 100%;
  margin-top: 10px;
  margin-bottom: 12px;
}
.guestbook-form > button {
  display: block !important;
  width: 100% !important;
  margin-top: 12px !important;
  padding: 12px 28px !important;
  float: none !important;
  clear: both !important;
}


/* ============================================ */
/*  装备卡片视觉优化 - 边框和光效                */
/* ============================================ */
.equipment-card {
  position: relative;
  border: 2px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}
.equipment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 12px;
  pointer-events: none;
  z-index: 1;
}
.equipment-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* 普通品质 - 白色 */
.equipment-card.rarity-common {
  border-color: #9e9e9e;
}
.equipment-card.rarity-common::before {
  box-shadow: inset 0 0 20px rgba(158,158,158,0.1);
}

/* 优秀品质 - 绿色 */
.equipment-card.rarity-uncommon {
  border-color: #4caf50;
}
.equipment-card.rarity-uncommon::before {
  box-shadow: inset 0 0 20px rgba(76,175,80,0.15);
}
.equipment-card.rarity-uncommon:hover {
  box-shadow: 0 8px 24px rgba(76,175,80,0.2);
}

/* 稀有品质 - 蓝色 */
.equipment-card.rarity-rare {
  border-color: #2196f3;
}
.equipment-card.rarity-rare::before {
  box-shadow: inset 0 0 20px rgba(33,150,243,0.15);
}
.equipment-card.rarity-rare:hover {
  box-shadow: 0 8px 24px rgba(33,150,243,0.25);
}

/* 史诗品质 - 紫色 */
.equipment-card.rarity-epic {
  border-color: #9c27b0;
  animation: epicGlow 3s ease-in-out infinite;
}
.equipment-card.rarity-epic::before {
  box-shadow: inset 0 0 20px rgba(156,39,176,0.2);
}
@keyframes epicGlow {
  0%, 100% { box-shadow: 0 0 8px rgba(156,39,176,0.3); }
  50% { box-shadow: 0 0 20px rgba(156,39,176,0.5); }
}

/* 传奇品质 - 橙色 */
.equipment-card.rarity-legendary {
  border-color: #ff9800;
  animation: legendaryGlow 2.5s ease-in-out infinite;
}
.equipment-card.rarity-legendary::before {
  box-shadow: inset 0 0 25px rgba(255,152,0,0.25);
}
@keyframes legendaryGlow {
  0%, 100% { box-shadow: 0 0 10px rgba(255,152,0,0.4); }
  50% { box-shadow: 0 0 28px rgba(255,152,0,0.6); }
}

/* 神话品质 - 红色 */
.equipment-card.rarity-mythic {
  border-color: #f44336;
  animation: mythicGlow 2s ease-in-out infinite;
}
.equipment-card.rarity-mythic::before {
  box-shadow: inset 0 0 30px rgba(244,67,54,0.3);
}
@keyframes mythicGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(244,67,54,0.5); }
  50% { box-shadow: 0 0 35px rgba(244,67,54,0.7); }
}

/* 装备卡片稀有度徽章（胶囊渐变版） */
.equipment-rarity-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  z-index: 2;
  border: 1px solid rgba(255,255,255,0.28);
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}
.rarity-common .equipment-rarity-badge { background: linear-gradient(135deg, #bdbdbd, #757575); color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 8px rgba(158,158,158,0.35); }
.rarity-uncommon .equipment-rarity-badge { background: linear-gradient(135deg, #66bb6a, #2e7d32); color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 8px rgba(76,175,80,0.4); }
.rarity-rare .equipment-rarity-badge { background: linear-gradient(135deg, #42a5f5, #1565c0); color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 8px rgba(33,150,243,0.4); }
.rarity-epic .equipment-rarity-badge { background: linear-gradient(135deg, #ab47bc, #7b1fa2); color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 10px rgba(156,39,176,0.5); }
.rarity-legendary .equipment-rarity-badge { background: linear-gradient(135deg, #ffb74d, #ef6c00); color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 12px rgba(255,152,0,0.55); }
.rarity-mythic .equipment-rarity-badge { background: linear-gradient(135deg, #ef5350, #c62828); color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 12px rgba(244,67,54,0.55); }


/* ============================================ */
/*  装备模拟器                                    */
/* ============================================ */
.eq-simulator-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}
.eq-simulator-modal.active { display: flex !important;
  animation: modal-pop .28s ease;
}
.eq-simulator-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1;
}
.eq-simulator-content {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  min-height: 200px;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.eq-simulator-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(255,152,0,0.1), rgba(255,87,34,0.1));
}
.eq-simulator-header h3 {
  margin: 0;
  font-size: 20px;
  color: var(--text);
}
.eq-simulator-close {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}
.eq-simulator-close:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text);
}
.eq-simulator-body {
  padding: 24px;
}
.eq-sim-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.eq-sim-slot {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.eq-sim-slot-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.eq-sim-select, .eq-sim-level {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  margin-bottom: 8px;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
}
.eq-sim-select:focus, .eq-sim-level:focus {
  border-color: #ff9800;
}
.eq-sim-level {
  margin-bottom: 0;
}
.eq-sim-result {
  background: linear-gradient(135deg, rgba(255,152,0,0.08), rgba(255,87,34,0.08));
  border: 1px solid rgba(255,152,0,0.3);
  border-radius: 12px;
  padding: 20px;
}
.eq-sim-result h4 {
  margin: 0 0 16px 0;
  font-size: 16px;
  color: #ff9800;
}
.eq-sim-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.eq-sim-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  background: var(--bg-deep);
  border-radius: 8px;
}
.stat-icon {
  font-size: 24px;
}
.stat-label {
  font-size: 12px;
  color: var(--text-dim);
}
.stat-value {
  font-size: 18px;
  font-weight: 700;
  color: #ff9800;
}
.eq-sim-tip {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
@media (max-width: 768px) {
  .eq-sim-slots {
    grid-template-columns: repeat(2, 1fr);
  }
  .eq-sim-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .eq-sim-slots {
    grid-template-columns: 1fr;
  }
  .eq-sim-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .eq-simulator-content {
    width: 95%;
  }
}



/* 首页论坛统计 */
.bento-stats {
  display: flex;
  gap: 20px;
  margin-top: 10px;
}
.bs-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bs-num {
  font-size: 20px;
  font-weight: 700;
  color: #4ecdc4;
}
.bs-label {
  font-size: 12px;
  color: rgba(255,255,255,.5);
  margin-top: 2px;
}

/* 首页论坛统计 - 详细版 */
.bento-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}
.bs-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  background: rgba(78,205,196,.08);
  border-radius: 8px;
  min-width: 60px;
}
.bs-icon {
  font-size: 16px;
  margin-bottom: 4px;
}
.bs-num {
  font-size: 18px;
  font-weight: 700;
  color: #4ecdc4;
}
.bs-label {
  font-size: 11px;
  color: rgba(255,255,255,.6);
  margin-top: 2px;
}