* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { min-height: 100%; }
body {
    font-family: var(--font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif);
    background: var(--bg-primary);
    color: var(--text-primary);
    background-image: radial-gradient(1200px 500px at 80% -10%, rgba(59,130,246,.14), transparent),
                      radial-gradient(900px 420px at -10% 110%, rgba(96,165,250,.10), transparent);
    background-attachment: fixed;
}

.sp-top {
    display: flex; align-items: center; gap: 12px;
    padding: 14px clamp(14px, 4vw, 40px);
    background: var(--bg-card);
    -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 50;
}
.sp-back { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); transition: .15s; }
.sp-back:hover { color: var(--text-primary); border-color: var(--accent); }
.sp-brand { font-weight: 700; font-size: 17px; display: flex; align-items: center; gap: 8px; }
.sp-brand i { color: var(--accent); }
.sp-bal { margin-left: auto; font-size: 13px; color: var(--text-secondary); background: var(--bg-secondary); border: 1px solid var(--border); padding: 7px 14px; border-radius: 999px; }
.sp-bal b { color: var(--accent-secondary); }

.sp-wrap { max-width: 1080px; margin: 0 auto; padding: 20px clamp(12px, 3vw, 24px) 80px; }

.sp-login { display: flex; justify-content: center; padding: 60px 16px; }
.sp-login-card { background: var(--gradient-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 42px 38px; text-align: center; max-width: 380px; box-shadow: var(--shadow); }
.sp-login-card i { font-size: 40px; color: var(--accent); margin-bottom: 14px; }
.sp-login-card h2 { margin-bottom: 8px; }
.sp-login-card p { color: var(--text-secondary); font-size: 13px; margin-bottom: 20px; }

.sp-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.sp-tab { font-family: inherit; cursor: pointer; background: var(--bg-card); border: 1px solid var(--border); color: var(--text-secondary); padding: 9px 16px; border-radius: 999px; font-size: 13.5px; display: inline-flex; align-items: center; gap: 7px; transition: .18s; }
.sp-tab:hover { color: var(--text-primary); }
.sp-tab.active { background: var(--gradient-main); color: #fff; border-color: transparent; box-shadow: var(--shadow-colored); }
[data-theme="vip"] .sp-tab.active { color: #241a05; }
.sp-badge { background: #e5484d; color: #fff; font-size: 11px; border-radius: 999px; padding: 1px 7px; }

.sp-pane { display: none; }
.sp-pane.active { display: block; }

.sp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.sp-card { background: var(--gradient-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px; display: flex; flex-direction: column; gap: 10px; transition: transform .18s, border-color .18s, box-shadow .18s; position: relative; }
.sp-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-colored); }
.sp-card .sp-k { position: absolute; top: 12px; right: 12px; font-size: 11px; color: var(--accent-secondary); border: 1px solid var(--border); padding: 2px 8px; border-radius: 999px; }
.sp-card .sp-n { font-size: 15.5px; font-weight: 700; padding-right: 70px; }
.sp-card .sp-d { font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; min-height: 34px; }
.sp-card .sp-benefits { display: flex; flex-wrap: wrap; gap: 6px; }
.sp-card .sp-benefits span { font-size: 11.5px; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 8px; padding: 3px 8px; color: var(--text-secondary); }
.sp-card .sp-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 6px; }
.sp-card .sp-p { font-size: 19px; font-weight: 800; color: var(--accent-secondary); }
.sp-card .sp-p small { font-size: 12px; font-weight: 400; }
.sp-card .sp-tag-ship { font-size: 11px; color: #ff9f43; }

.sp-btn { font-family: inherit; cursor: pointer; border-radius: var(--radius-sm); border: 1px solid var(--border); padding: 8px 15px; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; transition: .16s; background: var(--bg-secondary); color: var(--text-primary); text-decoration: none; }
.sp-btn:hover { border-color: var(--accent); }
.sp-btn.primary { background: var(--gradient-main); border-color: transparent; color: #fff; box-shadow: var(--shadow-colored); }
[data-theme="vip"] .sp-btn.primary { color: #241a05; }
.sp-btn.ghost { background: transparent; color: var(--text-secondary); }
.sp-btn:disabled { opacity: .55; cursor: default; }
.sp-btn.sm { padding: 5px 11px; font-size: 12px; border-radius: 8px; }

.sp-empty { text-align: center; color: var(--text-muted); padding: 46px 0; font-size: 14px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.sp-empty i { font-size: 34px; opacity: .5; }
.sp-h3 { font-size: 15px; margin: 22px 0 10px; display: flex; align-items: center; gap: 8px; }
.sp-h3 i { color: var(--accent); }
.sp-tip { font-size: 12px; color: var(--text-muted); }

.sp-list { display: flex; flex-direction: column; gap: 10px; }
.sp-row { background: var(--gradient-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px 16px; }
.sp-row .sp-r-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sp-row .sp-r-title { font-weight: 700; font-size: 14px; }
.sp-row .sp-r-sub { font-size: 12px; color: var(--text-muted); }
.sp-row .sp-r-right { margin-left: auto; text-align: right; }
.sp-row .sp-r-amt { font-weight: 700; }
.sp-st { font-size: 11px; border-radius: 999px; padding: 2px 9px; border: 1px solid var(--border); color: var(--text-secondary); }
.sp-st.ok { color: #22c55e; border-color: rgba(34,197,94,.4); }
.sp-st.warn { color: #ff9f43; border-color: rgba(255,159,67,.4); }
.sp-st.bad { color: #e5484d; border-color: rgba(229,72,77,.4); }
.sp-codes { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.sp-code { font-family: ui-monospace, Consolas, monospace; font-size: 13px; background: var(--bg-secondary); border: 1px dashed var(--border); border-radius: 8px; padding: 8px 10px; display: flex; justify-content: space-between; align-items: center; gap: 8px; word-break: break-all; }
.sp-code button { flex: none; }
.sp-ledger .sp-l-d { font-weight: 700; }
.sp-ledger .sp-l-d.plus { color: #22c55e; }
.sp-ledger .sp-l-d.minus { color: #e5484d; }
[data-theme="light"] .sp-ledger .sp-l-d.plus { color: #16a34a; }
[data-theme="light"] .sp-ledger .sp-l-d.minus { color: #dc2626; }

.sp-cartbar { position: sticky; bottom: 0; margin-top: 14px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--shadow); }
.sp-cartbar b { color: var(--accent-secondary); font-size: 17px; }
.sp-qty { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.sp-qty button { font-family: inherit; width: 28px; height: 28px; border: none; background: var(--bg-secondary); color: var(--text-primary); cursor: pointer; font-size: 15px; }
.sp-qty button:hover { background: var(--accent); color: #fff; }
.sp-qty span { width: 40px; text-align: center; font-size: 13px; }
.sp-pager { display: flex; justify-content: center; gap: 12px; align-items: center; margin-top: 16px; font-size: 13px; color: var(--text-secondary); }

.sp-balance-card { background: var(--gradient-main); border-radius: var(--radius-lg); padding: 26px 24px; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; box-shadow: var(--shadow-colored); }
[data-theme="vip"] .sp-balance-card { color: #241a05; }
.sp-balance-num small { display: block; font-size: 12.5px; opacity: .85; margin-bottom: 4px; }
.sp-balance-num b { font-size: 30px; letter-spacing: .5px; }
.sp-balance-ops { display: flex; gap: 10px; flex-wrap: wrap; }
.sp-balance-ops .sp-btn { background: rgba(255,255,255,.18); color: #fff; border-color: rgba(255,255,255,.35); }
[data-theme="vip"] .sp-balance-ops .sp-btn { background: rgba(36,26,5,.12); color: #241a05; border-color: rgba(36,26,5,.3); }
.sp-balance-ops .sp-btn:hover { background: rgba(255,255,255,.3); }
.sp-balance-ops .sp-btn.ghost { background: transparent; }

.sp-redeem-card { background: var(--gradient-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 22px; max-width: 560px; }
.sp-redeem-card h3 { margin-bottom: 6px; }
.sp-redeem-card .sp-tip { margin-bottom: 14px; display: block; }
.sp-redeem-row { display: flex; gap: 10px; }
.sp-redeem-row input { flex: 1; font-family: inherit; font-size: 15px; padding: 11px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-secondary); color: var(--text-primary); outline: none; text-transform: uppercase; }
.sp-redeem-row input:focus { border-color: var(--accent); }
.sp-redeem-result { margin-top: 14px; border-radius: var(--radius-sm); padding: 13px 15px; font-size: 13.5px; line-height: 1.7; border: 1px solid var(--border); background: var(--bg-secondary); }
.sp-redeem-result.ok { border-color: rgba(34,197,94,.5); }
.sp-redeem-result.err { border-color: rgba(229,72,77,.5); color: #e5484d; }

.sp-modal { position: fixed; inset: 0; z-index: 120; display: none; align-items: center; justify-content: center; background: rgba(16, 48, 96, .40); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); padding: 16px; }
.sp-modal.show { display: flex; }
.sp-modal-card { width: min(560px, 96vw); max-height: 90vh; display: flex; flex-direction: column; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.sp-modal-head { display: flex; justify-content: space-between; align-items: center; padding: 15px 18px; border-bottom: 1px solid var(--border); }
.sp-modal-head h3 { font-size: 15.5px; display: flex; align-items: center; gap: 8px; }
.sp-modal-head i { color: var(--accent); }
.sp-modal-x { background: none; border: none; color: var(--text-muted); font-size: 22px; cursor: pointer; line-height: 1; }
.sp-modal-x:hover { color: var(--text-primary); }
.sp-modal-body { padding: 16px 18px; overflow: auto; }
.sp-modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 13px 18px; border-top: 1px solid var(--border); }
.sp-co-items { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.sp-co-item { display: flex; justify-content: space-between; font-size: 13.5px; gap: 8px; }
.sp-co-item span { color: var(--text-secondary); }
.sp-co-lines { border-top: 1px dashed var(--border); padding-top: 10px; display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--text-secondary); }
.sp-co-delivery { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.sp-radio, .sp-check { display: flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.sp-co-gift { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.sp-co-gift input[type=text], .sp-co-gift input:not([type]) , #spGiftFields input { width: 100%; font-family: inherit; padding: 9px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-primary); color: var(--text-primary); margin-top: 6px; outline: none; }
#spGiftFields input:focus { border-color: var(--accent); }
.sp-co-total { margin-top: 14px; text-align: right; font-size: 13.5px; color: var(--text-secondary); }
.sp-co-total b { font-size: 20px; color: var(--accent-secondary); margin-left: 6px; }
.sp-co-total small { display: block; font-size: 11.5px; color: #ff9f43; margin-top: 3px; }
.sp-field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-secondary); margin-bottom: 12px; }
.sp-field input, .sp-field textarea { font-family: inherit; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-primary); color: var(--text-primary); outline: none; resize: vertical; }
.sp-field input:focus, .sp-field textarea:focus { border-color: var(--accent); }

.sp-toast { position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%) translateY(20px); background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border); border-radius: 12px; padding: 11px 18px; font-size: 13.5px; opacity: 0; pointer-events: none; transition: .22s; z-index: 300; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--shadow); max-width: 86vw; }
.sp-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.sp-toast.ok { border-color: rgba(34,197,94,.55); }
.sp-toast.err { border-color: rgba(229,72,77,.6); color: #ff8589; }
[data-theme="light"] .sp-toast.err { color: #dc2626; }


@media (max-width: 640px) {
  .sp-top { flex-direction: column; align-items: stretch; gap: 10px; padding: 14px 16px; }
  .sp-brand { font-size: 15.5px; }
  .sp-bal { flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
  .sp-tabs { gap: 5px; }
  .sp-tab { padding: 7px 12px; font-size: 12.5px; }
  .sp-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
  .sp-list { gap: 8px; }
  .sp-cartbar { flex-wrap: wrap; padding: 10px 12px; gap: 8px; }
  .sp-cartbar .sp-btn { flex: 1 1 auto; justify-content: center; }
  .sp-modal-card { width: 96vw; max-height: 92vh; border-radius: var(--radius-md); }
  .sp-modal-body { padding: 14px; }
  .sp-modal-foot { flex-wrap: wrap; gap: 8px; }
  .sp-modal-foot .sp-btn { flex: 1 1 auto; justify-content: center; }
  .sp-balance-ops { flex-wrap: wrap; }
  .sp-co-item, .sp-co-total { font-size: 13px; }
  .sp-toast { bottom: 20px; font-size: 12.5px; max-width: 92vw; }
  .sp-pager { flex-wrap: wrap; gap: 6px; }
}


.sp-top { gap: 14px; padding: 12px clamp(14px, 4vw, 40px); }
.sp-logo {
    width: 34px; height: 34px; border-radius: 11px; display: inline-flex;
    align-items: center; justify-content: center; flex: 0 0 auto;
    background: var(--gradient-main); color: #fff; font-size: 15px;
    box-shadow: 0 6px 16px -6px rgba(37, 99, 235, .65);
}
.sp-logo.sm { width: 26px; height: 26px; border-radius: 9px; font-size: 12px; }
.sp-brand { gap: 10px; }
.sp-brand-txt { display: flex; flex-direction: column; line-height: 1.25; }
.sp-brand-txt b { font-size: 16px; letter-spacing: .3px; }
.sp-brand-txt small { font-size: 11px; font-weight: 400; color: var(--text-muted); }

.sp-hero { padding: 4px clamp(12px, 3vw, 24px) 0; }
.sp-hero-inner {
    max-width: 1080px; margin: 0 auto;
    background: var(--gradient-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 28px clamp(18px, 3vw, 34px);
    display: flex; align-items: center; gap: 26px; flex-wrap: wrap;
    box-shadow: var(--shadow);
    position: relative; overflow: hidden;
}
.sp-hero-inner::after {
    content: ''; position: absolute; right: -60px; top: -80px;
    width: 260px; height: 260px; border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, .35), transparent 68%);
    pointer-events: none;
}
.sp-hero-txt { flex: 1 1 320px; min-width: 260px; position: relative; z-index: 1; }
.sp-hero-tag {
    display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600;
    color: var(--accent); background: rgba(37, 99, 235, .1); border: 1px solid var(--border);
    padding: 4px 11px; border-radius: 999px; margin-bottom: 12px;
}
.sp-hero-txt h1 { font-size: clamp(22px, 3.4vw, 30px); line-height: 1.3; margin-bottom: 10px; letter-spacing: .5px; }
.sp-hero-txt p { font-size: 13.5px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 16px; }
.sp-hero-ops { display: flex; gap: 10px; flex-wrap: wrap; }
.sp-hero-card {
    flex: 0 1 260px; min-width: 220px; position: relative; z-index: 1;
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 18px 20px; box-shadow: var(--shadow);
}
.sp-hero-card small { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-secondary); }
.sp-hero-card b { display: block; font-size: 28px; margin: 6px 0 4px; color: var(--accent); letter-spacing: .5px; }
.sp-hero-note { font-size: 11.5px; color: var(--text-muted); }
.sp-hero-pay { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--border); }
.sp-hero-pay-t { font-size: 11.5px; color: var(--text-muted); display: block; margin-bottom: 8px; }
.pm-logos { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }

.sp-tabs { background: var(--bg-card); border: 1px solid var(--border); border-radius: 999px; padding: 5px; gap: 4px; margin-bottom: 20px; }
.sp-tab { border: none; background: transparent; border-radius: 999px; padding: 9px 18px; }
.sp-tab.active { box-shadow: var(--shadow-colored); }
.sp-tab:not(.active):hover { background: var(--bg-secondary); }

.sp-foot { margin-top: 34px; border-top: 1px solid var(--border); background: var(--bg-card); }
.sp-foot-in { max-width: 1080px; margin: 0 auto; padding: 26px clamp(14px, 3vw, 24px) 32px; text-align: center; }
.sp-foot-b { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.sp-foot-in p { font-size: 12.5px; color: var(--text-secondary); margin-bottom: 12px; }
.sp-foot-l { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; margin-bottom: 12px; }
.sp-foot-l a { font-size: 12.5px; color: var(--accent); text-decoration: none; }
.sp-foot-l a:hover { text-decoration: underline; }
.sp-foot-in small { font-size: 11.5px; color: var(--text-muted); }

@media (max-width: 640px) {
  .sp-hero-inner { padding: 20px 16px; gap: 16px; }
  .sp-hero-card { flex: 1 1 100%; }
  .sp-tabs { border-radius: var(--radius-md); }
}

.sp-cart-over {
    margin-top: 12px; padding: 10px 14px; border-radius: 12px; font-size: 12.5px;
    color: #b4430f; background: rgba(255, 122, 69, .10);
    border: 1px solid rgba(255, 122, 69, .32);
    display: flex; align-items: center; gap: 7px;
}
.sp-cartbar button:disabled { opacity: .5; cursor: not-allowed; }