/* ═══════════════════════════════════════════════════════════════════
   📊 參數建議頁 — 沿用 style.css 變數 + 卡片網格特化
   ═══════════════════════════════════════════════════════════════════ */

/* ── 頁面骨架 ─────────────────────────────────────────────────── */
.params-page {
  padding: 110px 0 80px;
  min-height: 100vh;
}
.params-hero {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
  padding: 0 22px;
}
.params-hero .section-tag { margin-bottom: 18px; }
.params-hero h1 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  color: var(--ink);
  text-shadow: 3px 3px 0 var(--gold);
  margin-bottom: 14px;
}
.params-hero p {
  font-size: 1.02rem;
  color: var(--ink-soft);
}
.params-cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 22px;
}

/* ── Layout: 左篩選 + 右卡片網格 ───────────────────────────── */
.params-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 22px;
}
@media (max-width: 880px) {
  .params-layout {
    grid-template-columns: 1fr;
  }
}

/* ── 篩選側邊欄 ───────────────────────────────────────────── */
.filter-sidebar {
  background: var(--card);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--px);
  padding: 20px 18px;
  height: fit-content;
  position: sticky;
  top: 100px;
}
@media (max-width: 880px) {
  .filter-sidebar {
    position: static;
    margin-bottom: 20px;
  }
}
.filter-sidebar h3 {
  font-size: 1.05rem;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 8px;
}
.filter-group {
  margin-bottom: 18px;
}
.filter-group label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.filter-group select {
  width: 100%;
  padding: 8px 10px;
  border: 2px solid var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: .92rem;
  cursor: pointer;
}
.filter-group select:focus {
  outline: none;
  background: var(--gold-soft);
}
.filter-count {
  margin-top: 16px;
  padding: 10px;
  text-align: center;
  background: var(--gold-soft);
  border: 2px solid var(--ink);
  font-weight: 700;
  font-size: .95rem;
}

/* ── 卡片網格 ─────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.param-card {
  background: var(--card);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--px);
  padding: 16px;
  transition: transform .15s, box-shadow .15s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.param-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--ink);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.card-job-badge {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 5px 8px 3px;
  background: var(--gold);
  border: 2px solid var(--ink);
  color: var(--ink);
}
.card-job-badge.beginner { background: #e5e5e5; }   /* 灰白 — 初心者 */
.card-job-badge.warrior  { background: #ffb3a8; }   /* 紅 — 劍士 */
.card-job-badge.mage     { background: #c9b3ff; }   /* 紫 — 法師 */
.card-job-badge.archer   { background: #b3e6c0; }   /* 綠 — 弓箭手 */
.card-job-badge.thief    { background: #d9c6a4; }   /* 棕 — 盜賊 */
.card-job-badge.pirate   { background: #fff0a8; }   /* 黃 — 海盜 */
.card-version {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--ink-faint);
}
.card-version.outdated { color: var(--hp-deep); font-weight: 700; }
.card-map {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--ink);
  line-height: 1.3;
}
.card-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: .82rem;
  color: var(--ink-soft);
}
.card-meta-item {
  background: var(--paper-2);
  padding: 3px 8px;
  border: 1px solid var(--border);
}
.card-intro {
  font-size: .9rem;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.55;
  min-height: 4em;
}
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 2px dashed var(--border);
  font-size: .82rem;
  color: var(--ink-faint);
}
.card-nickname { font-weight: 700; color: var(--ink-soft); }

/* ── Empty / loading ──────────────────────────────────────── */
.cards-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: var(--card);
  border: var(--bw) dashed var(--ink-soft);
  color: var(--ink-soft);
}
.cards-empty p { margin: 8px 0; }
.cards-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--ink-soft);
}

/* ── Modal: 點卡片展開詳細 ───────────────────────────────── */
.param-modal-bg {
  position: fixed; inset: 0;
  background: rgba(42, 32, 24, .65);
  z-index: 9000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.param-modal-bg.show { display: flex; }
.param-modal {
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--px-lg);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-header {
  padding: 22px 24px 16px;
  border-bottom: 3px solid var(--ink);
  background: var(--gold-soft);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.modal-close {
  background: var(--card);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--px-sm);
  width: 38px;
  height: 38px;
  font-size: 1.3rem;
  font-weight: 900;
  cursor: pointer;
  font-family: var(--font-body);
  flex-shrink: 0;
}
.modal-close:hover { background: var(--hp); color: var(--card); }
.modal-body {
  padding: 22px 24px;
}
.modal-body h4 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  margin-top: 18px;
  border-left: 5px solid var(--gold);
  padding-left: 10px;
}
.modal-body h4:first-child { margin-top: 0; }
.param-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 6px;
}
.param-table td {
  padding: 6px 8px;
  border-bottom: 1px dashed var(--border);
  font-size: .92rem;
}
.param-table td:first-child {
  color: var(--ink-soft);
  font-weight: 700;
  width: 45%;
  white-space: nowrap;
}
.param-table td:last-child {
  font-family: var(--font-pixel);
  font-size: .82rem;
  color: var(--ink);
}
.modal-footer {
  padding: 16px 24px 22px;
  border-top: 2px dashed var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.copy-btn {
  background: var(--grass);
  color: var(--card);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--px-sm);
  padding: 10px 16px;
  font-family: var(--font-body);
  font-weight: 900;
  cursor: pointer;
  font-size: .95rem;
}
.copy-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}
.copy-btn.copied { background: var(--grass-deep); }

/* ── 投稿表單 ─────────────────────────────────────────────── */
.form-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 22px;
}
.form-card {
  background: var(--card);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--px);
  padding: 28px;
}
.form-section {
  margin-bottom: 26px;
}
.form-section h3 {
  font-size: 1.15rem;
  border-left: 6px solid var(--gold);
  padding-left: 12px;
  margin-bottom: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.form-row.full { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 600px) {
  .form-row, .form-row.triple { grid-template-columns: 1fr; }
}
.form-field label {
  display: block;
  font-weight: 700;
  font-size: .92rem;
  margin-bottom: 6px;
  color: var(--ink);
}
.form-field label .required { color: var(--hp-deep); }
.form-field label .hint {
  font-weight: 500;
  font-size: .82rem;
  color: var(--ink-faint);
  margin-left: 4px;
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: .95rem;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  background: var(--gold-soft);
}
.form-field textarea {
  min-height: 90px;
  resize: vertical;
}
.form-field .char-count {
  font-size: .8rem;
  color: var(--ink-faint);
  text-align: right;
  margin-top: 2px;
}
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
}
.checkbox-row input { width: 18px; height: 18px; }
.checkbox-row label { font-weight: 500; margin: 0; }

.form-submit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px dashed var(--border);
}
.form-submit-row .btn { padding: 12px 28px; }
.form-msg {
  margin-top: 14px;
  padding: 12px 14px;
  font-weight: 700;
  text-align: center;
  display: none;
}
.form-msg.error  { background: #ffe0e0; color: var(--hp-deep); border: 2px solid var(--hp); display: block; }
.form-msg.success {
  background: #d8f5d8; color: var(--grass-deep); border: 2px solid var(--grass); display: block;
}

/* ═══════════════════════════════════════════════════════════════════
   統一頁首 NAVBAR（買家相關內容三件套互連 — 共用 class，避開 .navbar）
   ═══════════════════════════════════════════════════════════════════ */
.top-nav {
  position: sticky; top: 0; z-index: 200;
  background: var(--card, #fff);
  border-bottom: var(--bw, 3px) solid var(--ink, #2a2018);
  box-shadow: 0 4px 0 rgba(42,32,24,.18);
}
.top-nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: 10px 22px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.top-nav-logo {
  display: flex; align-items: center; gap: 8px;
  color: var(--ink, #2a2018); text-decoration: none;
  font-family: var(--font-pixel, 'Press Start 2P', monospace);
  font-size: 13px;
  letter-spacing: .02em; white-space: nowrap;
}
.top-nav-logo:hover { color: var(--hp-deep, #d62f4f); }
.top-nav-logo .logo-icon { font-size: 18px; }
.top-nav-links {
  display: flex; gap: 4px; flex: 1; flex-wrap: wrap;
  list-style: none; margin: 0; padding: 0;
}
.top-nav-link {
  display: inline-block;
  padding: 8px 14px;
  color: var(--ink-soft, #6b5946); text-decoration: none;
  font-family: var(--font-body, sans-serif); font-size: 14px; font-weight: 700;
  border: 2px solid transparent;
  transition: all .15s;
  white-space: nowrap;
}
.top-nav-link:hover {
  color: var(--ink, #2a2018); background: var(--paper-2, #FFEFC7);
}
.top-nav-link.top-nav-active {
  color: var(--ink, #2a2018); background: var(--gold-soft, #fff0c2);
  border-color: var(--gold-deep, #e8a317); font-weight: 900;
  box-shadow: 0 3px 0 var(--gold-deep, #e8a317);
}
.top-nav-discord {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  background: #5865F2; color: #fff !important; text-decoration: none;
  font-family: var(--font-body, sans-serif); font-size: 13px; font-weight: 900;
  white-space: nowrap;
  border: 2px solid var(--ink, #2a2018);
  box-shadow: 0 3px 0 var(--ink, #2a2018);
  transition: background .15s;
}
.top-nav-discord:hover { background: #4752c4; color: #fff !important; }
@media (max-width: 640px) {
  .top-nav-container { padding: 8px 12px; gap: 8px; }
  .top-nav-logo { font-size: 11px; }
  .top-nav-logo .logo-icon { font-size: 16px; }
  .top-nav-link { padding: 6px 10px; font-size: 13px; }
  .top-nav-discord { padding: 6px 10px; font-size: 12px; }
  .top-nav-links { gap: 2px; width: 100%; order: 3; justify-content: center; }
  .top-nav-discord { order: 2; margin-left: auto; }
}