@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Ma+Shan+Zheng&family=Noto+Sans+TC:wght@400;500;700&display=swap');

/* =========================================================
   TRPG 老玩家商城 — 共用主題（奇幻公會 / 羊皮紙 + 皮革 + 古銅金）
   此檔在各頁 <head> 最後載入，用來統一升級全站視覺。
   ========================================================= */

:root {
  --bg:          #e7d9bd;   /* 羊皮紙底 */
  --bg-deep:     #ddc9a4;
  --surface:     #fbf5e7;   /* 卡片 / 面板 */
  --surface-soft:#f4e9d2;
  --ink:         #2c2114;   /* 主文字 */
  --ink-soft:    #6f5c3f;   /* 次要文字 */
  --leather:     #6b3410;   /* 主色：皮革棕 */
  --leather-deep:#45230c;
  --leather-lite:#8a4a1d;
  --gold:        #c2a04a;   /* 古銅金 */
  --gold-deep:   #9a7a2c;
  --gold-bright: #e4cd84;   /* 深色上的金字 */
  --danger:      #a8392a;
  --line:        rgba(107,52,16,.20);
  --radius:      14px;
  --radius-sm:   9px;
  --shadow:      0 10px 26px rgba(74,39,16,.16);
  --shadow-sm:   0 4px 12px rgba(74,39,16,.12);
  --font-body:   "Noto Sans TC", system-ui, -apple-system, "PingFang TC", sans-serif;
  --font-disp:   "Cinzel", "Noto Serif TC", serif;
  --font-brush:  "Ma Shan Zheng", "Kaiti", "標楷體", serif;
}

/* ---------- 底：羊皮紙紋理 ---------- */
body {
  font-family: var(--font-body) !important;
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    radial-gradient(at 25% 12%, rgba(255,251,240,.55), transparent 55%),
    radial-gradient(at 85% 0%,  rgba(120,80,30,.07),  transparent 50%),
    radial-gradient(at 50% 120%, rgba(120,80,30,.08), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  background-attachment: fixed;
}

::selection { background: var(--gold); color: #fff; }

h1, h2, h3 { color: var(--ink); }

/* ---------- 導覽列：皮革質感 + 金邊 ---------- */
.brand-nav {
  background:
    linear-gradient(180deg, #6a3a1c 0%, #4a2710 55%, #3c1f0c 100%);
  border-bottom: 2px solid var(--gold);
  box-shadow: 0 4px 18px rgba(40,20,5,.35), inset 0 1px 0 rgba(255,220,160,.18);
  color: var(--gold-bright);
}
.brand-nav a,
.brand-nav .logo-wrap,
.nav-container a { color: var(--gold-bright) !important; text-decoration: none; }
.brand-nav .logo-text {
  font-family: var(--font-brush) !important;
  font-size: 1.7rem !important;
  color: var(--gold-bright);
  letter-spacing: 1px;
  text-shadow: 0 1px 0 rgba(0,0,0,.45), 0 0 14px rgba(226,205,132,.25);
}
#admin-portal {
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold-deep) 100%) !important;
  color: #3a2408 !important;
  border: 1px solid rgba(255,240,200,.5);
  box-shadow: 0 2px 6px rgba(0,0,0,.3);
}
.cart-count-badge { background: var(--danger) !important; border-color: var(--gold) !important; }

/* ---------- 免運跑馬燈 ---------- */
.free-shipping-bar {
  background: linear-gradient(180deg, var(--leather-deep), #381c09) !important;
  color: var(--gold-bright) !important;
  border-top: 1px solid rgba(226,205,132,.25);
  border-bottom: 1px solid rgba(226,205,132,.25);
  letter-spacing: .5px;
}

/* ---------- Hero：加深漸層 + 內金框 ---------- */
.hero-banner { position: relative; display: flex; align-items: center; justify-content: center; text-align: center; box-shadow: inset 0 0 0 1px rgba(226,205,132,.35); }
.hero-banner::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(28,16,6,.22), rgba(28,16,6,.5)),
    linear-gradient(180deg, rgba(28,16,6,.25) 0%, transparent 38%, rgba(28,16,6,.6) 100%);
  box-shadow: inset 0 0 0 6px rgba(28,16,6,.18), inset 0 0 60px rgba(28,16,6,.35);
}

/* ---------- 公告佈告欄（招牌元素）---------- */
.news-board {
  background:
    linear-gradient(180deg, var(--surface) 0%, var(--surface-soft) 100%) !important;
  border: 1px solid var(--gold-deep) !important;
  outline: 1px solid var(--gold);
  outline-offset: 5px;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow), inset 0 0 30px rgba(154,122,44,.10) !important;
}
.news-board::before {
  content: "📜 冒險公會佈告欄" !important;
  font-family: var(--font-brush) !important;
  font-size: 1.5rem !important;
  color: var(--leather) !important;
  border-bottom: 1px solid var(--gold-deep) !important;
  letter-spacing: 1px;
}
.news-content { color: var(--ink) !important; }
.news-date { color: var(--ink-soft) !important; }
.news-tag { box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.tag-important { background: var(--danger) !important; }
.tag-event { background: var(--leather-lite) !important; }
.tag-info { background: var(--gold-deep) !important; }
.ctrl-btn {
  background: linear-gradient(180deg, var(--leather-lite), var(--leather)) !important;
  border: 1px solid rgba(226,205,132,.4) !important;
}

/* ---------- 側邊選單 ---------- */
.sidebar { background: linear-gradient(180deg, #d8c39c, #cdb488) !important; }
.sidebar-search { background: var(--leather) !important; }
.sidebar-nav-links li a, .sidebar-user-links li a { color: var(--ink) !important; }
.sidebar-nav-links .arrow { color: var(--leather) !important; }
.sidebar-nav-links li a:hover { background: rgba(107,52,16,.12) !important; }

/* ---------- 分類頁籤 ---------- */
.tab-item {
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  border-bottom: 3px solid var(--gold-deep) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--leather) !important;
  font-family: var(--font-disp);
  letter-spacing: .5px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.tab-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.tab-item.active {
  background: linear-gradient(180deg, var(--leather-lite), var(--leather)) !important;
  color: var(--gold-bright) !important;
  border-bottom-color: var(--gold) !important;
}

/* 區段標題：左側改成金/皮革雙線 */
#section-title {
  font-family: var(--font-disp);
  border-left: 5px solid var(--gold-deep) !important;
  color: var(--leather-deep);
  letter-spacing: .5px;
}

/* ---------- 商品卡片 ---------- */
.card {
  background: var(--surface) !important;
  border: 1px solid var(--line);
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm) !important;
  overflow: hidden;
}
.card:hover { box-shadow: var(--shadow) !important; transform: translateY(-4px); }
.card img { transition: transform .4s ease; }
.card:hover img { transform: scale(1.05); }
.card h3 { font-family: var(--font-body); font-weight: 700; color: var(--ink); }
.card .price, .card p {
  color: var(--leather) !important;
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: 1.05rem;
}
/* 卡片按鈕 / 通用「皮革金」按鈕 */
.card a, .card .view-btn {
  background: linear-gradient(180deg, var(--leather-lite) 0%, var(--leather) 100%) !important;
  color: var(--gold-bright) !important;
  border: 1px solid rgba(226,205,132,.35);
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  letter-spacing: .5px;
  transition: background .2s ease, transform .12s ease;
}
.card a:hover, .card .view-btn:hover {
  background: linear-gradient(180deg, var(--leather) 0%, var(--leather-deep) 100%) !important;
  transform: translateY(-1px);
}

/* ---------- 商品詳情頁 ---------- */
.product-detail { border: 1px solid var(--line); box-shadow: var(--shadow) !important; }
.product-name { font-family: var(--font-brush) !important; color: var(--leather-deep) !important; }
.product-price, #display-price { color: var(--leather) !important; font-family: var(--font-disp); }
.variant-btn {
  border: 2px solid var(--line) !important;
  color: var(--leather) !important;
  border-radius: var(--radius-sm) !important;
  transition: all .18s ease;
}
.variant-btn:hover { border-color: var(--gold-deep) !important; }
.variant-btn.active {
  background: linear-gradient(180deg, var(--leather-lite), var(--leather)) !important;
  color: var(--gold-bright) !important;
  border-color: var(--leather) !important;
}

/* ---------- 通用按鈕（皮革壓花）---------- */
.buy-btn, .checkout-btn, .query-btn, .auth-btn {
  background: linear-gradient(180deg, var(--leather-lite) 0%, var(--leather) 60%, var(--leather-deep) 100%) !important;
  color: var(--gold-bright) !important;
  border: 1px solid rgba(226,205,132,.4) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: .5px;
  box-shadow: 0 4px 12px rgba(60,30,8,.28), inset 0 1px 0 rgba(255,225,170,.25) !important;
  transition: transform .12s ease, box-shadow .12s ease, filter .2s ease;
}
.buy-btn:hover:not(:disabled),
.checkout-btn:hover:not(:disabled),
.query-btn:hover, .auth-btn:hover { filter: brightness(1.07); transform: translateY(-2px); }
.buy-btn:active, .checkout-btn:active, .auth-btn:active { transform: translateY(1px); }
.buy-btn:disabled, .checkout-btn:disabled { filter: grayscale(.5) brightness(.9); }

/* ---------- 表單欄位 ---------- */
input, textarea, select, .query-input {
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--ink) !important;
  font-family: var(--font-body);
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none !important;
  border-color: var(--gold-deep) !important;
  box-shadow: 0 0 0 3px rgba(194,160,74,.28) !important;
}
label { color: var(--leather) !important; font-weight: 700; }

/* ---------- 卡片 / 容器面板 ---------- */
.cart-container, .auth-container, .admin-box, .modal-content, .cart-modal-content {
  background: linear-gradient(180deg, var(--surface), var(--surface-soft)) !important;
  border: 1px solid var(--gold-deep) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow) !important;
}
.store-info-box { background: var(--surface-soft) !important; border: 1px dashed var(--gold-deep) !important; }
.order-item { background: var(--surface-soft) !important; border-left: 5px solid var(--gold-deep) !important; }
.del-btn { background: var(--danger) !important; }

/* ---------- 登入頁頁籤 ---------- */
.auth-tabs { border-bottom: 2px solid var(--gold-deep) !important; }
.tab { color: var(--leather) !important; font-family: var(--font-disp); }
.tab.active { background: var(--leather) !important; color: var(--gold-bright) !important; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.forgot-link { color: var(--leather) !important; }
h3 { color: var(--leather-deep); }

/* ---------- 後台 ---------- */
.admin-tab {
  background: var(--surface-soft) !important;
  color: var(--leather) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-disp);
}
.admin-tab.active { background: linear-gradient(180deg, var(--leather-lite), var(--leather)) !important; color: var(--gold-bright) !important; }
.btn-3d {
  background: linear-gradient(180deg, var(--leather-lite), var(--leather)) !important;
  box-shadow: 0 4px 0 var(--leather-deep) !important;
  border: 1px solid rgba(226,205,132,.35) !important;
  color: var(--gold-bright) !important;
}
.btn-3d:hover { background: linear-gradient(180deg, var(--leather), var(--leather-deep)) !important; }
.btn-green { background: linear-gradient(180deg, #3fa15a, #2c7d42) !important; box-shadow: 0 4px 0 #1e7e34 !important; color: #fff !important; }
.order-card { border-left: 6px solid var(--gold-deep) !important; background: var(--surface-soft) !important; }
.loader { border-top-color: var(--leather) !important; }
.v-img-preview { border: 1px solid var(--gold-deep) !important; }

/* ---------- 無障礙 / 細節 ---------- */
a:focus-visible, button:focus-visible, .tab-item:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold-deep); outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .card:hover, .card:hover img, .tab-item:hover { transform: none; }
}

/* ---------- 補：其他頁面特有元件，併入同一套視覺 ---------- */
.submit-btn, .btn-go-cart {
  background: linear-gradient(180deg, var(--leather-lite) 0%, var(--leather) 60%, var(--leather-deep) 100%) !important;
  color: var(--gold-bright) !important;
  border: 1px solid rgba(226,205,132,.4) !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(60,30,8,.28), inset 0 1px 0 rgba(255,225,170,.25) !important;
  transition: transform .12s ease, filter .2s ease;
}
.submit-btn:hover, .btn-go-cart:hover { filter: brightness(1.07); transform: translateY(-2px); }

.info-card, .contact-form {
  background: linear-gradient(180deg, var(--surface), var(--surface-soft)) !important;
  border: 1px solid var(--gold-deep) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm) !important;
  color: var(--ink) !important;
}
.info-card h2 { border-bottom: 1px solid var(--gold-deep) !important; color: var(--leather-deep) !important; font-family: var(--font-disp); }
.contact-form label { color: var(--leather) !important; }


/* ===================== 首頁專屬版面 ===================== */
.hero-content { position: relative; z-index: 2; max-width: 780px; padding: 0 24px; color: #fdf6e6; }
.hero-eyebrow {
  font-family: var(--font-disp); letter-spacing: 4px; font-size: .95rem;
  color: var(--gold-bright); margin: 0 0 14px; text-shadow: 0 2px 8px rgba(0,0,0,.7);
}
.hero-title {
  font-family: var(--font-disp); font-weight: 700; color: #fff;
  font-size: clamp(2.1rem, 6vw, 3.6rem); line-height: 1.15; margin: 0 0 16px;
  text-shadow: 0 3px 16px rgba(0,0,0,.65), 0 1px 0 rgba(0,0,0,.5);
}
.hero-title .gold { color: var(--gold-bright); }
.hero-sub {
  font-size: clamp(1rem, 2.4vw, 1.25rem); margin: 0 0 28px; color: #f3e7cd;
  text-shadow: 0 2px 10px rgba(0,0,0,.7); letter-spacing: 1px;
}
.hero-cta {
  display: inline-block; text-decoration: none; color: #3a2408;
  background: linear-gradient(180deg, var(--gold-bright) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  font-weight: 700; font-size: 1.1rem; letter-spacing: 1px; padding: 14px 38px; border-radius: 999px;
  border: 1px solid rgba(255,245,210,.6);
  box-shadow: 0 8px 22px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.5);
  transition: transform .15s ease, filter .2s ease;
}
.hero-cta:hover { transform: translateY(-2px); filter: brightness(1.05); }

/* 信任條 */
.trust-strip {
  display: flex; flex-wrap: wrap; gap: 14px 40px; justify-content: center; align-items: center;
  background: linear-gradient(180deg, var(--surface), var(--surface-soft));
  border-bottom: 1px solid var(--gold-deep); box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
  padding: 16px 20px;
}
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-ico { font-size: 1.7rem; line-height: 1; }
.trust-tx { display: flex; flex-direction: column; line-height: 1.25; }
.trust-tx b { color: var(--leather-deep); font-size: .98rem; }
.trust-tx small { color: var(--ink-soft); font-size: .78rem; }

/* 頁尾 */
.site-footer {
  margin-top: 60px; color: var(--gold-bright);
  background: linear-gradient(180deg, #4a2710 0%, #3a1d0b 100%);
  border-top: 2px solid var(--gold); box-shadow: inset 0 1px 0 rgba(255,220,160,.18);
}
.footer-grid {
  max-width: 1100px; margin: 0 auto; display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; padding: 48px 24px 32px;
}
.footer-logo { font-family: var(--font-brush); font-size: 1.5rem; color: var(--gold-bright); margin-bottom: 12px; }
.footer-brand p { color: #e8d8b8; font-size: .9rem; line-height: 1.7; margin: 0; }
.footer-col h4 {
  font-family: var(--font-disp); color: #fff; font-size: 1rem; margin: 0 0 14px;
  padding-bottom: 8px; border-bottom: 1px solid rgba(226,205,132,.3);
}
.footer-col a {
  display: block; color: #e8d8b8; text-decoration: none; font-size: .9rem;
  padding: 6px 0; transition: color .15s ease, padding-left .15s ease;
}
.footer-col a:hover { color: var(--gold-bright); padding-left: 6px; }
.footer-contact { color: #e8d8b8; font-size: .88rem; line-height: 1.7; margin: 0 0 12px; }
.footer-col a.footer-line {
  display: inline-block; background: rgba(226,205,132,.14);
  border: 1px solid rgba(226,205,132,.4); border-radius: 8px;
  padding: 8px 16px; color: var(--gold-bright);
}
.footer-col a.footer-line:hover { background: rgba(226,205,132,.24); padding-left: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(226,205,132,.22); text-align: center;
  padding: 18px; font-size: .82rem; color: #cdb98c; letter-spacing: .5px;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .trust-strip { gap: 12px 24px; }
  .trust-item { width: 42%; }
}

/* SEO 介紹區（首頁底部「關於」）融入主題 */
.seo-footer-text { border-top: 1px solid var(--gold-deep) !important; color: var(--ink-soft) !important; max-width: 1100px; margin-left: auto; margin-right: auto; }
.seo-footer-text h3 { font-family: var(--font-disp); color: var(--leather-deep); }


/* ===================== 公告佈告欄 結構 ===================== */
.news-section { max-width: 1000px; margin: 22px auto; padding: 0 12px; }
.news-board { position: relative; padding: 52px 22px 22px; overflow: hidden; }
.news-board::before {
  position: absolute; top: 0; left: 0; right: 0; padding: 10px 16px; display: block;
}
.news-container { position: relative; height: 64px; }
.news-item {
  position: absolute; inset: 0; display: flex; align-items: center; gap: 10px;
  opacity: 0; transition: opacity .5s ease; pointer-events: none; flex-wrap: wrap;
}
.news-item.active { opacity: 1; pointer-events: auto; }
.news-tag { color:#fff; padding: 3px 12px; border-radius: 6px; font-size: .8rem; font-weight: 700; white-space: nowrap; }
.news-content { flex: 1; min-width: 60%; line-height: 1.5; }
.news-date { font-size: .8rem; }
.news-ctrls { position: absolute; top: 11px; right: 16px; display: flex; gap: 6px; z-index: 5; }
.ctrl-btn { color:#fff; border: none; width: 30px; height: 30px; border-radius: 50%; cursor: pointer; font-size: .9rem; line-height: 1; }
@media (max-width:600px){ .news-container { height: 96px; } }

/* 導覽列 LOGO 真正置中（不受左右元素寬度影響） */
.brand-nav .logo-wrap {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
}
@media (max-width: 600px) {
  .brand-nav .logo-text, .brand-nav h1.logo-text { font-size: 1.25rem !important; }
}

/* 子頁頁尾（三欄）與商品圖底色 */
.site-footer.sub .footer-grid { grid-template-columns: 1.6fr 1fr 1.2fr; }
.product-image-wrap { background: var(--surface) !important; }