/* ============================================================
   OKE Exchange - 高端奢华金黑主题
   ============================================================ */
:root {
  --bg: #0a0a0d;
  --bg2: #101014;
  --panel: #15151a;
  --panel2: #1c1c23;
  --panel3: #26262f;
  --border: #27272f;
  --border2: #3c3c48;
  --text: #f4f1e7;
  --text2: #9f9885;
  --text3: #5f5a4e;
  --brand: #c9a24b;
  --brand2: #a5821f;
  --brand-light: #ecc765;
  --gold-grad: linear-gradient(135deg, #f3d478 0%, #d4af37 45%, #a5821f 100%);
  --brand-glow: rgba(212, 175, 55, .20);
  --green: #0ecb81;
  --green-bg: rgba(14, 203, 129, .12);
  --red: #f6465d;
  --red-bg: rgba(246, 70, 93, .12);
  --yellow: #e3b94c;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 16px 40px rgba(0, 0, 0, .55);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-display: Georgia, "Songti SC", "SimSun", "Times New Roman", serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; }
body {
  background:
    radial-gradient(1100px 480px at 50% -12%, rgba(212, 175, 55, .09), transparent 62%),
    radial-gradient(820px 360px at 100% 0%, rgba(212, 175, 55, .045), transparent 55%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--brand-light); text-decoration: none; transition: color .15s; }
a:hover { color: #ffd982; }
button { font-family: inherit; }
img { max-width: 100%; }
::selection { background: var(--brand-glow); color: var(--text); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #3a3a46, #2b2b34); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--brand2); }
::-webkit-scrollbar-track { background: transparent; }

/* 金主题文字工具 */
.gold-text {
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.num { font-family: "SF Mono", "Roboto Mono", Menlo, monospace; }

/* ---------------- 布局 ---------------- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.page { min-height: calc(100vh - 130px); padding: 28px 0 60px; }
.muted { color: var(--text2); }
.danger { color: var(--red); }
.green { color: var(--green); }
.yellow { color: var(--yellow); }
.flex { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.grow { flex: 1; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---------------- 导航栏 ---------------- */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 10, 13, .78);
  backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid rgba(212, 175, 55, .16);
  background-image: linear-gradient(180deg, rgba(212, 175, 55, .05), transparent);
}
.navbar-inner {
  display: flex; align-items: center;
  height: 64px; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; letter-spacing: 1px; color: var(--text); }
.logo .logo-badge {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--gold-grad);
  box-shadow: 0 2px 12px rgba(212, 175, 55, .4);
  display: flex; align-items: center; justify-content: center;
  color: #19130a; font-size: 15px; font-weight: 800;
}
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  color: var(--text2); padding: 8px 14px; border-radius: 8px; font-weight: 500; transition: .15s; position: relative;
}
.nav-links a:hover { color: var(--brand-light); background: var(--panel2); }
.nav-links a.active {
  color: var(--brand-light);
  background: linear-gradient(180deg, rgba(212,175,55,.14), transparent);
}
.nav-links a.active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px;
  background: var(--gold-grad); border-radius: 2px;
}
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.user-chip { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px 10px; border-radius: 8px; transition: .15s; }
.user-chip:hover { background: var(--panel2); }
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--gold-grad);
  box-shadow: 0 2px 10px rgba(212, 175, 55, .35);
  display: flex; align-items: center; justify-content: center;
  color: #19130a; font-weight: 700; font-size: 14px;
}
.avatar.sm { width: 28px; height: 28px; font-size: 12px; }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 20px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-size: 14px; font-weight: 600; cursor: pointer; transition: .18s;
  white-space: nowrap; user-select: none; position: relative; overflow: hidden;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: var(--gold-grad);
  color: #1c1506;
  box-shadow: 0 4px 18px rgba(212, 175, 55, .28), inset 0 1px 0 rgba(255, 255, 255, .45);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #ffdf85, #d4af37 45%, #b18c24);
  box-shadow: 0 6px 24px rgba(212, 175, 55, .4), inset 0 1px 0 rgba(255, 255, 255, .5);
  transform: translateY(-1px);
}
.btn-green { background: var(--green); color: #04140d; box-shadow: 0 4px 16px rgba(14, 203, 129, .25); }
.btn-green:hover:not(:disabled) { filter: brightness(1.12); transform: translateY(-1px); }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 4px 16px rgba(246, 70, 93, .25); }
.btn-red:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text2); border-color: var(--border2); }
.btn-ghost:hover:not(:disabled) { color: var(--brand-light); border-color: var(--brand2); background: rgba(212, 175, 55, .06); }
.btn-outline { background: transparent; color: var(--brand-light); border-color: rgba(212, 175, 55, .5); }
.btn-outline:hover:not(:disabled) { background: var(--brand-glow); border-color: var(--brand-light); }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 10px; }

/* ---------------- 卡片 ---------------- */
.card {
  background: linear-gradient(180deg, var(--panel), #121217);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.card::before {
  content: ''; position: absolute; top: 0; left: 28px; right: 28px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .4), transparent);
}
.card-title {
  font-size: 16px; font-weight: 700; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
  border-left: 3px solid var(--brand); padding-left: 12px;
}
.card-title .sub { font-size: 12px; color: var(--text3); font-weight: 400; }

/* ---------------- 表单 ---------------- */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; color: var(--text2); margin-bottom: 8px; }
.form-label .req { color: var(--brand-light); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 14px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-size: 14px; outline: none; transition: .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-glow);
  background: #121217;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text3); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 12px; color: var(--text3); margin-top: 6px; }
.input-group { display: flex; }
.input-group .form-input { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.input-group .btn { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.form-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text2); cursor: pointer; }
.form-check input { accent-color: var(--brand); width: 16px; height: 16px; }

/* ---------------- 表格 ---------------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
  text-align: left; padding: 12px 14px; color: var(--text3);
  font-weight: 500; border-bottom: 1px solid var(--border); white-space: nowrap;
  background: linear-gradient(180deg, rgba(212, 175, 55, .05), transparent);
}
.table td { padding: 13px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table tbody tr { transition: background .12s; }
.table tbody tr:hover { background: rgba(212, 175, 55, .05); }

/* ---------------- 标签 ---------------- */
.tag {
  display: inline-flex; align-items: center; padding: 3px 10px;
  border-radius: 20px; font-size: 12px; font-weight: 500;
  border: 1px solid transparent;
}
.tag-green { background: var(--green-bg); color: var(--green); }
.tag-red { background: var(--red-bg); color: var(--red); }
.tag-blue {
  background: linear-gradient(180deg, rgba(212,175,55,.18), rgba(212,175,55,.08));
  color: var(--brand-light); border-color: rgba(212, 175, 55, .3);
}
.tag-gray { background: var(--panel3); color: var(--text2); }
.tag-yellow { background: rgba(227, 185, 76, .16); color: var(--yellow); }

/* ---------------- Toast ---------------- */
.toast-wrap { position: fixed; top: 76px; left: 50%; transform: translateX(-50%); z-index: 9999; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.toast {
  background: linear-gradient(180deg, var(--panel2), #1a1a21);
  border: 1px solid var(--border2);
  color: var(--text); padding: 12px 20px; border-radius: 10px;
  font-size: 14px; box-shadow: var(--shadow); animation: toastIn .25s ease;
  max-width: 420px;
}
.toast.success { border-color: var(--green); }
.toast.error { border-color: var(--red); }
.toast.info { border-color: var(--brand); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

/* ---------------- 弹窗 ---------------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(5, 5, 8, .72); z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fadeIn .2s;
  backdrop-filter: blur(4px);
}
.modal {
  background: linear-gradient(180deg, var(--panel), #121217);
  border: 1px solid var(--border2);
  border-radius: var(--radius); width: 100%; max-width: 460px;
  max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow);
  animation: modalIn .22s ease; position: relative;
}
.modal::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gold-grad); border-radius: var(--radius) var(--radius) 0 0;
}
.modal.lg { max-width: 760px; }
.modal.xl { max-width: 980px; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 16px; }
.modal-close {
  background: none; border: none; color: var(--text3); font-size: 20px;
  cursor: pointer; width: 32px; height: 32px; border-radius: 6px; line-height: 1;
  transition: .12s;
}
.modal-close:hover { background: var(--panel3); color: var(--brand-light); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 12px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(.98); } to { opacity: 1; transform: none; } }

/* ---------------- 统计块 ---------------- */
.stat-card {
  background: linear-gradient(180deg, var(--panel), #121217);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 20px;
  position: relative; overflow: hidden;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .35);
}
.stat-card::after {
  content: ''; position: absolute; top: 0; right: 0; width: 90px; height: 90px;
  background: radial-gradient(circle, rgba(212,175,55,.12), transparent 70%);
  pointer-events: none;
}
.stat-card .label { font-size: 13px; color: var(--text3); }
.stat-card .value {
  font-size: 26px; font-weight: 700; margin-top: 8px;
  font-family: "SF Mono", "Roboto Mono", monospace;
}
.stat-card .extra { font-size: 12px; color: var(--text2); margin-top: 6px; }

/* ---------------- 步骤条 ---------------- */
.steps { display: flex; gap: 8px; margin: 24px 0; }
.step {
  flex: 1; padding: 14px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--border);
  color: var(--text3); text-align: center; font-size: 13px; transition: .15s;
}
.step.active { border-color: var(--brand); color: var(--brand-light); background: rgba(212,175,55,.06); }
.step.done { border-color: var(--green); color: var(--green); }
.step .step-num {
  display: block; font-size: 18px; font-weight: 700; margin-bottom: 4px;
  font-family: var(--font-display);
}
.step.active .step-num { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------------- 落地页 ---------------- */
.hero { text-align: center; padding: 100px 0 64px; position: relative; }
.hero h1 {
  font-size: 46px; font-weight: 800; line-height: 1.25;
  font-family: var(--font-display); letter-spacing: 1px;
}
.hero h1 .grad {
  background: linear-gradient(90deg, #f3d478, #d4af37 55%, #b18c24);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { color: var(--text2); font-size: 17px; margin-top: 20px; max-width: 640px; margin-left: auto; margin-right: auto; line-height: 1.8; }
.hero-cta { margin-top: 40px; display: flex; gap: 16px; justify-content: center; }
.hero::after {
  content: ''; display: block; width: 220px; height: 2px; margin: 46px auto 0;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,.6), transparent);
}
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr; } .hero h1 { font-size: 30px; } }
.feature {
  background: linear-gradient(180deg, var(--panel), #121217);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
  position: relative; overflow: hidden; transition: .2s;
}
.feature:hover { border-color: rgba(212,175,55,.35); transform: translateY(-3px); box-shadow: var(--shadow); }
.feature::after {
  content: ''; position: absolute; bottom: 0; left: 24px; right: 24px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,.35), transparent);
}
.feature .icon { font-size: 30px; margin-bottom: 14px; }
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature p { color: var(--text2); font-size: 13px; line-height: 1.7; }

/* ---------------- 聊天 ---------------- */
.chat-box { display: flex; flex-direction: column; height: 460px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.chat-msgs { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 72%; display: flex; flex-direction: column; }
.msg .bubble {
  padding: 10px 14px; border-radius: 12px; font-size: 14px; line-height: 1.6;
  word-break: break-word; white-space: pre-wrap;
}
.msg .time { font-size: 11px; color: var(--text3); margin-top: 4px; }
.msg.mine { align-self: flex-end; align-items: flex-end; }
.msg.mine .bubble { background: linear-gradient(135deg, #d4af37, #a5821f); color: #1c1506; font-weight: 500; border-bottom-right-radius: 2px; }
.msg.theirs { align-self: flex-start; align-items: flex-start; }
.msg.theirs .bubble { background: var(--panel2); color: var(--text); border: 1px solid var(--border); border-bottom-left-radius: 2px; }
.msg.system { align-self: center; }
.msg.system .bubble { background: rgba(227, 185, 76, .12); color: var(--yellow); font-size: 12px; padding: 6px 14px; }
.msg img.bubble-img { max-width: 220px; border-radius: 10px; cursor: zoom-in; }
.chat-input { display: flex; gap: 10px; padding: 14px; border-top: 1px solid var(--border); background: var(--panel); }
.chat-input .form-input { flex: 1; }

/* ---------------- 价格条 ---------------- */
.price-hero { display: flex; align-items: center; justify-content: center; gap: 40px; padding: 34px 0; }
.price-hero .cur { font-size: 13px; color: var(--text3); letter-spacing: 1px; }
.price-hero .val {
  font-size: 38px; font-weight: 800; font-family: "SF Mono", "Roboto Mono", monospace;
}
.price-hero .flag { font-size: 20px; }

/* ---------------- 余额 ---------------- */
.balance-hero {
  background: linear-gradient(135deg, rgba(212,175,55,.16), rgba(165,130,31,.10));
  border: 1px solid rgba(212, 175, 55, .3); border-radius: var(--radius);
  padding: 28px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px;
  position: relative; overflow: hidden;
}
.balance-hero::after {
  content: ''; position: absolute; top: -40px; right: -40px; width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(212,175,55,.15), transparent 70%);
  pointer-events: none;
}
.balance-hero .label { font-size: 13px; color: var(--text2); }
.balance-hero .amount {
  font-size: 34px; font-weight: 800; font-family: "SF Mono", "Roboto Mono", monospace;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.balance-hero .amount small { font-size: 16px; color: var(--text2); font-weight: 400; }

/* ---------------- 广告卡片 ---------------- */
.ad-card {
  background: linear-gradient(180deg, var(--panel), #131318);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  transition: .18s; position: relative;
}
.ad-card:hover {
  border-color: rgba(212,175,55,.4);
  box-shadow: 0 14px 34px rgba(0,0,0,.5);
  transform: translateY(-2px);
}
.ad-card .ad-price {
  font-size: 22px; font-weight: 700; font-family: "SF Mono", monospace;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ad-card .ad-merchant { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.ad-card .ad-meta { font-size: 12px; color: var(--text3); margin-top: 6px; display: flex; gap: 16px; flex-wrap: wrap; }
.pay-icons { display: flex; gap: 6px; margin-top: 8px; }
.pay-icon {
  font-size: 11px; padding: 2px 8px; border-radius: 4px;
  background: var(--panel3); color: var(--text2);
  border: 1px solid var(--border2);
}

/* ---------------- 骨架屏 ---------------- */
.skeleton {
  background: linear-gradient(90deg, var(--panel2) 25%, var(--panel3) 50%, var(--panel2) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------------- 空状态 ---------------- */
.empty { text-align: center; padding: 60px 20px; color: var(--text3); }
.empty .empty-icon { font-size: 48px; margin-bottom: 12px; opacity: .5; }

/* ---------------- 订单状态卡片 ---------------- */
.order-timeline { display: flex; gap: 0; margin: 8px 0 24px; }
.ot-step { flex: 1; position: relative; text-align: center; }
.ot-step .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--border2); margin: 0 auto 8px; position: relative; z-index: 1; }
.ot-step::before { content: ''; position: absolute; top: 6px; left: 0; right: 50%; height: 2px; background: var(--border2); }
.ot-step:first-child::before { display: none; }
.ot-step.done .dot { background: var(--green); box-shadow: 0 0 8px rgba(14,203,129,.5); }
.ot-step.done::before { background: var(--green); }
.ot-step.active .dot { background: var(--brand); box-shadow: 0 0 0 4px var(--brand-glow); }
.ot-step .lbl { font-size: 12px; color: var(--text3); }
.ot-step.done .lbl, .ot-step.active .lbl { color: var(--brand-light); font-weight: 600; }

/* ---------------- 计数动画 ---------------- */
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }
.blink { animation: pulse 1.2s infinite; }

/* ---------------- 页脚 ---------------- */
.footer {
  border-top: 1px solid rgba(212, 175, 55, .14);
  padding: 30px 0; text-align: center; color: var(--text3); font-size: 13px;
}

/* ---------------- 二维码等 ---------------- */
.qr-box { width: 200px; height: 200px; background: #fff; border-radius: 12px; padding: 12px; margin: 0 auto; box-shadow: 0 6px 20px rgba(212,175,55,.15); }
.qr-box canvas { width: 100%; height: 100%; }

/* ---------------- 账号菜单 ---------------- */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: linear-gradient(180deg, var(--panel2), #1a1a21);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow); min-width: 180px; padding: 6px; z-index: 200;
  animation: modalIn .15s ease;
}
.dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 6px; color: var(--text);
  font-size: 14px;
}
.dropdown-menu a:hover { background: var(--panel3); color: var(--brand-light); }
.dropdown-menu .sep { height: 1px; background: var(--border); margin: 6px 0; }

/* ---------------- 认证状态横幅 ---------------- */
.kyc-banner {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(90deg, rgba(212,175,55,.14), transparent);
  border: 1px solid rgba(212, 175, 55, .28);
  border-radius: var(--radius); padding: 14px 20px; margin-bottom: 20px;
}
.kyc-banner.warn { border-color: rgba(227,185,76,.35); background: linear-gradient(90deg, rgba(227,185,76,.12), transparent); }

/* 响应式 */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .navbar-inner { gap: 12px; }
  .container { padding: 0 14px; }
}