/* ========== 万物当铺 · 共享样式 ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red: #C41E3A;
  --red-dark: #8B0000;
  --gold: #D4A847;
  --gold-light: #F5E6A3;
  --paper: #F7F2E4;
  --paper-dark: #E8DFC8;
  --bg: #0D0D0D;
  --card-bg: #161616;
  --text: #F0E8D8;
  --text-dim: #7A7468;
  --serif: "STSong", "Songti SC", "SimSun", "Noto Serif CJK SC", Georgia, serif;
  --sans: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(212,168,71,0.025) 79px, rgba(212,168,71,0.025) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(212,168,71,0.025) 79px, rgba(212,168,71,0.025) 80px);
  pointer-events: none;
  z-index: 0;
}

.container { max-width: 780px; margin: 0 auto; padding: 32px 24px; position: relative; z-index: 1; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 32px 24px; position: relative; z-index: 1; }

/* ========== Nav ========== */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212,168,71,0.15);
  padding: 12px 24px;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 4px;
}
.nav-links { display: flex; gap: 10px; align-items: center; }
.nav-links a {
  position: relative;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  font-family: var(--serif);
  letter-spacing: 3px;
  padding: 7px 16px;
  border-radius: 8px;
  transition: color 0.25s, background 0.25s;
}
.nav-links a:hover {
  color: var(--gold);
  background: rgba(201,162,75,0.10);
}
.nav-links a.active {
  color: var(--gold);
  background: rgba(201,162,75,0.14);
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

/* ========== Typography ========== */
h1, h2, h3 { font-family: var(--serif); font-weight: 700; }

/* ========== Animations ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes stampDrop {
  0% { transform: rotate(-12deg) scale(3.5); opacity: 0; }
  50% { transform: rotate(-12deg) scale(0.85); opacity: 1; }
  70% { transform: rotate(-12deg) scale(1.08); }
  100% { transform: rotate(-12deg) scale(1); opacity: 1; }
}
@keyframes floatIn {
  from { opacity: 0; transform: translateY(40px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
@keyframes glowBorder {
  0%, 100% { border-color: rgba(196,30,58,0.3); }
  50% { border-color: rgba(196,30,58,0.7); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.anim-in { animation: fadeInUp 0.6s ease-out both; }
.anim-fade { animation: fadeIn 0.5s ease both; }
.anim-float { animation: floatIn 0.7s ease-out both; }

/* ========== Shop Header ========== */
.shop-header { text-align: center; padding: 48px 0 32px; }

.shop-sign {
  display: inline-block;
  background: linear-gradient(160deg, #121212 0%, #1c1c1c 50%, #121212 100%);
  border: 3px solid var(--gold);
  padding: 28px 60px;
  position: relative;
  box-shadow: 0 0 40px rgba(212,168,71,0.1), inset 0 0 30px rgba(0,0,0,0.5);
}
.shop-sign::before, .shop-sign::after {
  content: '◆';
  position: absolute;
  color: var(--gold);
  font-size: 10px;
  opacity: 0.6;
}
.shop-sign::before { top: 8px; left: 8px; }
.shop-sign::after { bottom: 8px; right: 8px; }
.shop-sign h1 {
  font-size: 44px;
  color: var(--gold);
  letter-spacing: 20px;
  text-shadow: 0 0 30px rgba(212,168,71,0.25);
  margin-right: -20px;
}
.shop-subtitle {
  color: var(--text-dim);
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 10px;
  margin-top: 18px;
  margin-right: -10px;
}
.shop-desc { margin-top: 24px; color: var(--text-dim); font-size: 13px; line-height: 2; }

/* ========== Stats Bar ========== */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 16px 0;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--gold);
  font-weight: 700;
  line-height: 1.2;
}
.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 2px;
  margin-top: 2px;
}

/* ========== Shopkeeper Card ========== */
.shopkeeper-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 24px;
  background: var(--card-bg);
  border-left: 3px solid var(--red);
  margin-bottom: 36px;
  animation: glowBorder 3s ease-in-out infinite;
  border-right: 1px solid rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.shopkeeper-avatar {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 3px rgba(0,0,0,0.5), 0 6px 18px rgba(0,0,0,0.6);
}
.shopkeeper-name { font-family: var(--serif); font-size: 15px; color: var(--gold); margin-bottom: 4px; }
.shopkeeper-tag { font-size: 11px; color: var(--text-dim); margin-bottom: 10px; }
.speech { color: var(--text); font-size: 14.5px; line-height: 2; }
.speech .cursor { display: inline-block; width: 2px; height: 16px; background: var(--gold); margin-left: 3px; vertical-align: text-bottom; animation: blink 1s step-end infinite; }

/* ========== Form ========== */
.form-section { margin-bottom: 28px; }
.form-label {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-label .hint { font-size: 12px; color: var(--text-dim); font-family: var(--sans); }

input[type="text"], textarea {
  width: 100%;
  padding: 14px 18px;
  background: #181818;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  font-size: 14.5px;
  font-family: var(--sans);
  line-height: 1.7;
  transition: border-color 0.3s;
  outline: none;
}
textarea { min-height: 100px; resize: vertical; }
input[type="text"]:focus, textarea:focus { border-color: var(--gold); }
input::placeholder, textarea::placeholder { color: #3a3a3a; }

.nickname-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}
.nickname-row input { max-width: 200px; }
.nickname-row .label {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--gold);
  white-space: nowrap;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 40px;
  font-size: 15px;
  font-family: var(--serif);
  letter-spacing: 5px;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  margin-right: -5px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(196,30,58,0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(196,30,58,0.35); }
.btn-ghost {
  background: transparent;
  border: 1px solid rgba(212,168,71,0.4);
  color: var(--gold);
}
.btn-ghost:hover { border-color: var(--gold); background: rgba(212,168,71,0.06); }
.btn-sm { padding: 8px 20px; font-size: 13px; letter-spacing: 3px; }
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* ========== Mode Buttons ========== */
.mode-row { display: flex; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }
.mode-btn {
  flex: 1;
  min-width: 140px;
  padding: 16px 12px;
  background: var(--card-bg);
  border: 1px solid rgba(212,168,71,0.2);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  font-family: var(--sans);
  transition: all 0.3s;
  text-align: center;
}
.mode-btn:hover { border-color: var(--gold); background: rgba(212,168,71,0.06); transform: translateY(-2px); }
.mode-btn.active { border-color: var(--gold); background: rgba(212,168,71,0.1); box-shadow: 0 0 16px rgba(212,168,71,0.12); }
.mode-btn .mode-icon { font-size: 22px; margin-bottom: 6px; }
.mode-btn .mode-name { font-family: var(--serif); font-size: 15px; color: var(--gold); }
.mode-btn .mode-desc { font-size: 11px; color: var(--text-dim); margin-top: 4px; }

/* ========== Divider ========== */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(212,168,71,0.2), transparent);
  margin: 40px 0;
}

/* ========== Eval Card ========== */
.eval-card {
  background: var(--card-bg);
  border: 1px solid rgba(212,168,71,0.2);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.eval-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--red), var(--gold), var(--red));
}
.eval-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; font-size: 12px; color: var(--text-dim); }
.eval-row { display: flex; gap: 12px; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 14px; }
.eval-row:last-child { border-bottom: none; }
.eval-key { color: var(--text-dim); min-width: 76px; flex-shrink: 0; font-family: var(--serif); font-size: 13px; }
.eval-val { color: var(--text); flex: 1; }
.eval-val.grade { font-family: var(--serif); color: var(--gold); font-size: 18px; font-weight: 700; letter-spacing: 2px; }
.eval-val.comment { font-style: italic; color: #bbb; }
.eval-valuation {
  margin-top: 18px;
  padding: 14px 18px;
  background: rgba(212,168,71,0.06);
  border-left: 2px solid var(--gold);
  font-size: 13.5px;
  color: var(--gold-light);
  line-height: 1.8;
}
.eval-valuation strong { color: var(--gold); }

/* ========== Pawn Ticket ========== */
.ticket-wrap { margin: 36px auto; max-width: 470px; perspective: 1200px; }
.ticket {
  background:
    radial-gradient(circle at 20% 15%, rgba(139,119,80,0.06), transparent 42%),
    radial-gradient(circle at 85% 82%, rgba(196,30,58,0.05), transparent 46%),
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(139,119,80,0.02) 3px, rgba(139,119,80,0.02) 4px),
    linear-gradient(170deg, #FBF7ED 0%, #F3EDDC 35%, #E9E0C8 70%, #F1E9D5 100%);
  border: 1.5px solid #8B7750;
  padding: 34px 30px 30px;
  color: #2C2416;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.35), 0 2px 6px rgba(0,0,0,0.2);
  animation: floatIn 0.8s ease-out both;
}
/* double frame */
.ticket::before { content: ''; position: absolute; inset: 8px; border: 1px solid rgba(139,119,80,0.45); pointer-events: none; z-index: 1; }
/* inner hairline frame */
.ticket::after { content: ''; position: absolute; inset: 11px; border: 1px solid rgba(139,119,80,0.18); pointer-events: none; z-index: 1; }

/* perforated top edge */
.ticket-perf {
  position: absolute; top: -1px; left: 0; right: 0; height: 10px; z-index: 2;
  background: radial-gradient(circle at 7px 0, transparent 0 4px, #8B7750 4px 4.7px, transparent 4.8px) repeat-x;
  background-size: 16px 10px;
  opacity: 0.45;
}

/* 回纹-style red corner ornaments */
.t-corner { position: absolute; width: 20px; height: 20px; border: 2px solid var(--red); opacity: 0.5; z-index: 3; }
.t-corner.tl { top: 15px; left: 15px; border-right: none; border-bottom: none; }
.t-corner.tr { top: 15px; right: 15px; border-left: none; border-bottom: none; }
.t-corner.bl { bottom: 15px; left: 15px; border-right: none; border-top: none; }
.t-corner.br { bottom: 15px; right: 15px; border-left: none; border-top: none; }

/* giant faint 當 watermark, centered behind content */
.ticket-bigchar {
  position: absolute; left: 50%; top: 52%; transform: translate(-50%, -50%);
  font-family: var(--serif); font-size: 220px; line-height: 1; font-weight: 900;
  color: rgba(139,119,80,0.055); pointer-events: none; user-select: none; z-index: 0;
}
.ticket-head, .ticket-line, .ticket-body, .ticket-comment, .ticket-footer { position: relative; z-index: 2; }

.ticket-title {
  text-align: center;
  font-family: var(--serif);
  font-size: 30px;
  color: var(--red-dark);
  letter-spacing: 14px;
  margin-right: -14px;
  margin-bottom: 4px;
  font-weight: 900;
}
.ticket-sub {
  text-align: center;
  font-family: var(--serif);
  font-size: 10px;
  color: #8B7750;
  letter-spacing: 6px;
  margin-right: -6px;
  margin-bottom: 18px;
}
.ticket-line { height: 2px; background: linear-gradient(to right, transparent, #8B7750 20%, #8B7750 80%, transparent); margin: 12px 0 16px; opacity: 0.6; }
.ticket-row { display: flex; gap: 8px; padding: 6.5px 0; font-size: 13.5px; align-items: baseline; }
.ticket-key { font-family: var(--serif); color: #6B5B3E; min-width: 60px; flex-shrink: 0; font-size: 13px; letter-spacing: 2px; }
.ticket-val { color: #2C2416; font-family: "Kaiti SC", "STKaiti", "KaiTi", var(--serif); flex: 1; }

/* grade color badge */
.grade-badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12.5px;
  border: 1px solid currentColor;
  border-radius: 2px;
  letter-spacing: 1px;
  font-family: var(--serif);
}
.grade-badge.g-jia  { color: #A8791C; background: rgba(212,168,71,0.14); }
.grade-badge.g-yi   { color: #4F7A3F; background: rgba(79,122,63,0.12); }
.grade-badge.g-bing { color: #8A7A6A; background: rgba(138,122,106,0.12); }

.ticket-comment {
  margin-top: 16px;
  padding: 12px 14px;
  background: rgba(139,119,80,0.08);
  font-size: 12.5px;
  color: #5A4D38;
  font-style: italic;
  line-height: 1.9;
  border-left: 3px solid var(--red);
}
.ticket-seal {
  position: absolute;
  bottom: 30px;
  right: 26px;
  width: 74px;
  height: 74px;
  border: 3px double var(--red);
  border-radius: 6px;
  color: var(--red);
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.15;
  text-align: center;
  transform: rotate(-11deg);
  opacity: 0;
  animation: stampDrop 0.6s ease-out 0.8s forwards;
  box-shadow: inset 0 0 0 1px rgba(196,30,58,0.3);
  background: rgba(196,30,58,0.05);
  z-index: 4;
}
.ticket-footer {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px dashed #8B7750;
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: #8B7750;
  font-family: var(--serif);
  letter-spacing: 1px;
}

/* ========== Match Cards ========== */
.match-list { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.match-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  transition: all 0.35s;
}
.match-card:hover { border-color: rgba(212,168,71,0.3); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.3); }
.match-head { display: flex; align-items: center; gap: 14px; padding: 18px 20px; }
.match-avatar { font-size: 34px; flex-shrink: 0; }
.match-name { font-family: var(--serif); font-size: 15px; color: var(--gold); }
.match-sig { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.match-flow {
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: rgba(212,168,71,0.04);
  border-top: 1px solid rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.flow-item { text-align: center; flex: 1; min-width: 0; }
.flow-label { font-size: 10px; color: var(--text-dim); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1px; }
.flow-text { font-size: 13px; color: var(--text); line-height: 1.5; }
.flow-arrow { font-size: 22px; color: var(--gold); flex-shrink: 0; }
.match-reason { padding: 14px 20px; font-size: 12.5px; color: var(--text-dim); line-height: 1.7; border-top: 1px solid rgba(255,255,255,0.03); }
.match-reason em { color: #999; font-style: normal; }
.match-tag {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(212,168,71,0.12);
  color: var(--gold);
  font-size: 10px;
  font-family: var(--serif);
  margin-right: 6px;
  margin-top: 6px;
}
.match-actions { padding: 12px 20px; border-top: 1px solid rgba(255,255,255,0.03); text-align: right; }

/* ========== Gallery Grid ========== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.gallery-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 20px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.gallery-card:hover { border-color: rgba(212,168,71,0.2); }
.gallery-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--red), var(--gold));
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-card:hover::before { opacity: 1; }
.gallery-nick {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 8px;
}
.gallery-item { font-size: 15px; color: var(--text); margin-bottom: 6px; line-height: 1.6; }
.gallery-want { font-size: 13px; color: var(--text-dim); }
.gallery-time { font-size: 11px; color: rgba(255,255,255,0.2); margin-top: 10px; }
.gallery-status {
  display: inline-block;
  padding: 2px 8px;
  font-size: 10px;
  font-family: var(--serif);
  margin-top: 8px;
}
.gallery-status.matched { background: rgba(76,175,80,0.15); color: #81C784; }
.gallery-status.pending { background: rgba(212,168,71,0.12); color: var(--gold); }

/* ========== Trade Card ========== */
.trade-card {
  background: var(--card-bg);
  border: 1px solid rgba(212,168,71,0.15);
  padding: 24px;
  margin-bottom: 16px;
  position: relative;
}
.trade-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 16px 0;
}
.trade-side { text-align: center; flex: 1; }
.trade-nick { font-family: var(--serif); font-size: 13px; color: var(--gold); margin-bottom: 4px; }
.trade-item { font-size: 14px; color: var(--text); line-height: 1.5; }
.trade-arrow { font-size: 28px; color: var(--gold); flex-shrink: 0; }
.trade-time { text-align: center; font-size: 11px; color: rgba(255,255,255,0.2); margin-top: 12px; }

/* ========== Filters ========== */
.filter-row {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.filter-chip {
  padding: 6px 16px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-dim);
  font-size: 12px;
  font-family: var(--serif);
  cursor: pointer;
  transition: all 0.3s;
}
.filter-chip:hover { border-color: var(--gold); color: var(--gold); }
.filter-chip.active { background: rgba(212,168,71,0.12); border-color: var(--gold); color: var(--gold); }

/* ========== Live Feed ========== */
.live-feed {
  margin-top: 32px;
  padding: 20px;
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.04);
}
.live-feed-title {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.live-dot {
  width: 6px;
  height: 6px;
  background: #4CAF50;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
.feed-item {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 13px;
  color: var(--text-dim);
  display: flex;
  gap: 10px;
}
.feed-item:last-child { border-bottom: none; }
.feed-time { font-size: 11px; color: rgba(255,255,255,0.15); flex-shrink: 0; min-width: 48px; }
.feed-text { flex: 1; }

/* ========== Toast ========== */
.toast {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--gold);
  color: #0D0D0D;
  padding: 10px 24px;
  font-size: 13px;
  font-family: var(--serif);
  opacity: 0;
  transition: all 0.3s;
  z-index: 100;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ========== Loading ========== */
.loading { text-align: center; padding: 48px 0; color: var(--text-dim); }
.spinner {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: 2px solid rgba(212,168,71,0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========== Footer ========== */
.footer {
  text-align: center;
  padding: 48px 0 24px;
  font-size: 11px;
  color: rgba(255,255,255,0.15);
  letter-spacing: 2px;
}

/* ========== Responsive ========== */
@media (max-width: 640px) {
  .shop-sign h1 { font-size: 32px; letter-spacing: 12px; }
  .shop-sign { padding: 22px 36px; }
  .container, .container-wide { padding: 20px 16px; }
  .ticket { padding: 28px 20px; }
  .ticket-title { font-size: 24px; letter-spacing: 10px; }
  .match-flow, .trade-flow { flex-direction: column; gap: 8px; }
  .flow-arrow, .trade-arrow { transform: rotate(90deg); }
  .stats-bar { gap: 20px; }
  .stat-num { font-size: 22px; }
  .nav-links { gap: 16px; }
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ========== Global Loading Overlay ========== */
.global-loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(18, 14, 10, 0.82);
  backdrop-filter: blur(3px);
  animation: fadeIn 0.25s ease-out;
}
.loading-lantern {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.lantern-body {
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 900;
  color: #F9F0D8;
  background: radial-gradient(circle at 50% 38%, #E24B4B 0%, #C41E3A 55%, #9E1730 100%);
  border: 2px solid var(--gold);
  border-radius: 50% / 44%;
  box-shadow: 0 0 32px rgba(226,75,75,0.55), inset 0 0 18px rgba(0,0,0,0.25);
  animation: lanternSwing 1.8s ease-in-out infinite;
  transform-origin: 50% -30px;
}
.loading-text {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--gold-light);
}
.loading-dots::after {
  content: '';
  animation: loadingDots 1.4s steps(4, end) infinite;
}
@keyframes loadingDots {
  0% { content: ''; }
  25% { content: '·'; }
  50% { content: '··'; }
  75% { content: '···'; }
  100% { content: ''; }
}
@keyframes lanternSwing {
  0%, 100% { transform: rotate(-7deg); }
  50% { transform: rotate(7deg); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ========== Utilities ========== */
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-36 { margin-top: 36px; }
.text-center { text-align: center; }
.hidden { display: none !important; }

/* ========== Nav badge / 我的 ========== */
.nav-me { position: relative; }
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: 4px;
  border-radius: 8px;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-family: var(--sans);
  line-height: 16px;
  vertical-align: super;
}

/* ========== Identity hint (home) ========== */
.identity-hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
}
.identity-hint b { color: var(--gold); letter-spacing: 1px; }

/* ========== Identity card (me) ========== */
.identity-card {
  background: var(--card-bg);
  border: 1px solid rgba(212,168,71,0.18);
  border-radius: 10px;
  padding: 20px 22px;
  margin-bottom: 28px;
}
.id-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.id-label {
  font-family: var(--serif);
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
  min-width: 72px;
}
.id-input {
  flex: 1;
  min-width: 120px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--sans);
}
.id-input:focus { outline: none; border-color: var(--gold); }
.id-token {
  flex: 1;
  min-width: 120px;
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 3px;
  color: var(--gold-light);
}
.id-hint {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.7;
  margin-top: 4px;
}
.id-restore { margin-top: 14px; }
.id-restore summary {
  cursor: pointer;
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: 1px;
}
.id-restore summary:hover { color: var(--gold); }
.id-restore-body {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

/* ========== me tabs ========== */
.me-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.me-tabs .tab-btn {
  padding: 12px 22px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 3px;
  cursor: pointer;
  transition: color 0.25s;
}
.me-tabs .tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: 6px;
  border-radius: 8px;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-family: var(--sans);
  letter-spacing: 0;
}

/* ========== Empty state ========== */
.empty-state {
  text-align: center;
  color: var(--text-dim);
  padding: 48px 24px;
  line-height: 2;
  font-size: 14px;
}

/* ========== Gallery card: clickable + CTA ========== */
.gallery-card.clickable { cursor: pointer; }
.gallery-card.clickable:hover {
  border-color: rgba(212,168,71,0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
}
.gallery-cta {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255,255,255,0.08);
  font-size: 12px;
  letter-spacing: 1px;
}
.gallery-cta.invite { color: var(--gold); }
.gallery-cta.mine { color: var(--text-dim); }
.gallery-cta.done { color: #81C784; }
.gallery-card.traded { opacity: 0.55; filter: grayscale(0.4); }
.gallery-card.traded:hover { border-color: rgba(255,255,255,0.06); transform: none; box-shadow: none; }
.del-pawn-btn {
  margin-top: 12px;
  width: 100%;
  padding: 8px 0;
  background: transparent;
  border: 1px solid rgba(196,30,58,0.4);
  border-radius: 6px;
  color: #E57373;
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.del-pawn-btn:hover { background: rgba(196,30,58,0.12); border-color: var(--red); color: #EF9A9A; }

/* ========== Invite Modal ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}
.modal-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--card-bg);
  border: 1px solid rgba(212,168,71,0.25);
  border-radius: 12px;
  padding: 28px 26px 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  animation: fadeInUp 0.3s ease;
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}
.modal-close:hover { color: var(--gold); }
.modal-title {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--gold);
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 18px;
}
.invite-target {
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 18px;
}
.invite-target-nick { font-family: var(--serif); color: var(--gold-light); font-size: 15px; margin-bottom: 6px; }
.invite-target-item { font-size: 14px; color: var(--text); }
.invite-target-want { font-size: 13px; color: var(--text-dim); margin-top: 4px; }
.invite-field { margin-bottom: 16px; }
.invite-field label {
  display: block;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 8px;
  font-family: var(--serif);
}
.invite-select, .invite-textarea {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  color: var(--text);
  padding: 10px 12px;
  font-size: 14px;
  font-family: var(--sans);
}
.invite-select:focus, .invite-textarea:focus { outline: none; border-color: var(--gold); }
.invite-textarea { resize: vertical; min-height: 60px; }
.invite-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 4px;
}

/* ========== Invite Cards (inbox / sent) ========== */
.invite-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 14px;
}
.invite-card.pending { border-color: rgba(212,168,71,0.3); }
.invite-card.accepted { border-color: rgba(129,199,132,0.35); }
.invite-card.declined { opacity: 0.7; }
.invite-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.invite-card-nick { font-family: var(--serif); color: var(--gold-light); font-size: 15px; }
.invite-badge {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 10px;
  letter-spacing: 1px;
}
.invite-badge.pending { background: rgba(212,168,71,0.15); color: var(--gold); }
.invite-badge.accepted { background: rgba(129,199,132,0.15); color: #81C784; }
.invite-badge.declined { background: rgba(255,255,255,0.06); color: var(--text-dim); }
.invite-card-flow {
  display: flex;
  align-items: center;
  gap: 12px;
}
.invite-card-side { flex: 1; }
.side-label { font-size: 11px; color: var(--text-dim); margin-bottom: 4px; }
.side-item { font-size: 14px; color: var(--text); line-height: 1.5; }
.invite-card-arrow { color: var(--gold); font-size: 20px; }
.invite-card-msg {
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(0,0,0,0.25);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}
.invite-card-time { margin-top: 10px; font-size: 11px; color: var(--text-dim); }
.invite-card-actions { display: flex; gap: 10px; margin-top: 14px; }