/* 短信接码板块 — HUOAD 站点骨架内的接码购买台（组件与样式取自 Numo 原型）。
   页面骨架数值与 /proxy (proxy.css) 保持一致：1320px 容器 / 256px 白卡侧栏 /
   #f5f5f5 页面底 / 143px 固定头部 + 20px 间距。
   Numo 的绿色终端主题在这里换 HUOAD 皮：主橙 #fa6b1f · 白卡细线 · Geist；
   组件类名沿用原型（panel / svc-item / country-row / dtable …），只在本路由加载。 */

/* ── 设计令牌（Numo tokens.css 的 HUOAD 皮）───────────── */

.sms-scope {
  --bg: #ffffff;
  --bg-2: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #f3f4f6;

  --line: #e7e7ea;
  --line-2: #d8d8dd;

  --ink: rgba(0, 0, 0, 0.88);
  --ink-2: #4a5565;
  --ink-3: #8a929e;

  /* 主色对齐 HUOAD 橙（原型为终端绿） */
  --accent: #fa6b1f;
  --accent-2: #ff8a3d;
  --accent-deep: #c2410c;
  --on-accent: #ffffff;

  /* 成功率/涨跌语义色（保持红绿语义，不随主色走） */
  --rate-good: #0a8f68;
  --rate-mid: #c2700f;
  --rate-bad: #d23b3b;

  /* huoad 白卡是平的：边框承担层次，卡片不投影；弹层保留投影 */
  --card-shadow: none;
  --pop-shadow: 0 4px 12px -6px rgba(16, 24, 40, 0.12), 0 20px 48px -18px rgba(16, 24, 40, 0.3);

  --ff-disp: Geist, "Geist Fallback", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  --ff-body: Geist, "Geist Fallback", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  --ff-mono: "Geist Mono", "Geist Mono Fallback", ui-monospace, SFMono-Regular, monospace;
}

.sms-scope ::selection {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.sms-scope :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.sms-scope input:focus-visible,
.sms-scope select:focus-visible {
  outline: none; /* 输入框自绘 focus 环 */
}

.sms-scope ::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.sms-scope ::-webkit-scrollbar-thumb {
  background: var(--line-2);
  border-radius: 999px;
  border: 3px solid transparent;
  background-clip: padding-box;
}

.sms-scope ::-webkit-scrollbar-thumb:hover {
  background-color: var(--ink-3);
}

/* ── 页面骨架（同 hp-page 配方）───────────────────────── */

.sms-page {
  background: #f5f5f5;
  min-height: 100vh;
  padding: 163px 0 20px;
  font-family: var(--ff-body);
  line-height: 1.6;
  color: var(--ink);
}

.sms-inner {
  width: 100%;
  min-width: 1200px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

/* 左侧白卡侧栏（同 /merchant、/proxy 的 HUOAD 分类卡配方：
   px-3 容器 + space-y-1 药丸 + 渐变橙实色选中） */

.sms-side {
  flex: none;
  display: flex;
  flex-direction: column;
  width: 256px;
  height: calc(100vh - 183px);
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  position: sticky;
  top: 163px;
}

.sms-side nav {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
}

.sms-side nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 42px;
  padding: 0 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  color: #4a5565;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}

.sms-side nav a svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.sms-side nav a:hover {
  background: #f9fafb;
  color: rgba(0, 0, 0, 0.88);
}

.sms-side nav a.on,
.sms-side nav a.on:hover {
  background: linear-gradient(135deg, #ff8a3d, #fa6b1f);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 5px rgba(250, 107, 31, 0.3);
}

/* 右侧内容整体一张白卡（与左侧栏等高对齐） */

.sms-content {
  flex: 1;
  min-width: 0;
  background: #fff;
  border-radius: 10px;
  padding: 24px;
  min-height: calc(100vh - 183px);
}

/* 移动端底部 tab 栏：桌面藏起，样式在 sms-mobile.css */
.sms-mtab {
  display: none;
}

/* ── 通用（Numo global.css 摘选）─────────────────────── */

.page-head {
  margin-bottom: 18px;
}

.page-title {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.4;
}

.page-sub {
  color: var(--ink-3);
  font-size: 13.5px;
  margin-top: 3px;
}

.draft-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 12px 16px;
  margin-bottom: 18px;
  background: rgba(246, 130, 31, 0.09);
  border: 1px solid rgba(246, 130, 31, 0.28);
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
}

.draft-banner b {
  flex: none;
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--rate-mid);
  background: rgba(246, 130, 31, 0.14);
  border-radius: 999px;
  padding: 2px 10px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--card-shadow);
}

.stat__label {
  color: var(--ink-2);
  font-size: 13px;
}

.stat__value {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 30px;
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--accent);
  color: var(--on-accent);
  border: 0;
  border-radius: 10px;
  padding: 14px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 10px 30px -10px color-mix(in srgb, var(--accent) 45%, transparent);
  transition: background-color 0.2s, transform 0.1s, box-shadow 0.2s;
}

.btn-primary:hover {
  background-color: var(--accent-2);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(1px);
  box-shadow: 0 5px 14px -8px color-mix(in srgb, var(--accent) 45%, transparent);
}

.btn-block {
  width: 100%;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--ink);
  border-radius: 10px;
  padding: 8px 15px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: 0.15s;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-ghost:active:not(:disabled) {
  transform: translateY(1px);
}

/* ── 动画 ─────────────────────────────────────────────── */

@keyframes numoSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes numoBlink {
  0%,
  100% {
    opacity: 0.2;
  }
  50% {
    opacity: 1;
  }
}

@keyframes numoMenuIn {
  from {
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
  }
}

@keyframes numoToastIn {
  from {
    opacity: 0;
    transform: translate(-50%, 10px);
  }
}

@keyframes numoFadeIn {
  from {
    opacity: 0;
  }
}

@keyframes numoPopIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
}

/* ── toast ────────────────────────────────────────────── */

.sms-scope .toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  background: #1f2329;
  color: #fff;
  border-radius: 12px;
  padding: 12px 18px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: var(--pop-shadow);
  z-index: 90;
  pointer-events: none;
  animation: numoToastIn 0.2s cubic-bezier(0.2, 0.8, 0.3, 1.1);
}

.sms-scope .toast--error {
  background: #2a1416;
  border: 1px solid rgba(224, 70, 70, 0.5);
}

/* ── 加载圈 ───────────────────────────────────────────── */

.spinner {
  width: 19px;
  height: 19px;
  border: 2px solid var(--line-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: numoSpin 0.8s linear infinite;
  flex: none;
}

.spinner--sm {
  width: 15px;
  height: 15px;
  border-color: rgba(255, 255, 255, 0.5);
  border-top-color: #fff;
}

/* ── 购买台（home.css）───────────────────────────────── */

.buy-grid {
  display: grid;
  grid-template-columns: 372px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.buy-aside {
  position: sticky;
  top: 173px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 12px 12px 0;
}

.tab {
  flex: none;
  background: transparent;
  color: var(--ink-3);
  border: 0;
  border-radius: 9px;
  padding: 7px 16px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, transform 0.1s;
}

.tab:active {
  transform: scale(0.96);
}

.tab:hover {
  background: var(--bg-2);
  color: var(--ink);
}

.tab.on,
.tab.on:hover {
  background: var(--accent);
  color: #fff;
}

.search-wrap {
  padding: 12px 12px 10px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 13px;
  color: var(--ink-3);
  transition: border-color 0.15s, box-shadow 0.15s, background-color 0.15s;
}

.search-box:focus-within {
  background: var(--surface);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

.search-box input {
  border: 0;
  background: transparent;
  outline: none;
  font-size: 14px;
  color: var(--ink);
  width: 100%;
  font-family: var(--ff-body);
}

.svc-scroll {
  max-height: 50vh;
  overflow: auto;
}

.svc-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line);
  padding: 12px 16px;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: background-color 0.12s;
}

.svc-item:hover {
  background: var(--bg-2);
}

.svc-item.active {
  background: color-mix(in srgb, var(--accent) 7%, transparent);
}

.svc-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  bottom: 9px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}

.svc-item__name {
  display: block;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
}

.svc-item__meta {
  display: block;
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 1px;
}

.svc-item__price {
  font-family: var(--ff-mono);
  font-size: 12.5px;
  color: var(--ink-2);
}

.svc-empty {
  padding: 26px 16px;
  text-align: center;
  font-size: 13.5px;
  color: var(--ink-3);
  border-top: 1px solid var(--line);
}

.fav-btn {
  flex: none;
  display: inline-flex;
  padding: 5px;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 7px;
  color: var(--ink-3);
  opacity: 0;
  transition: 0.15s;
}

.svc-item:hover .fav-btn,
.fav-btn:focus-visible,
.fav-btn.on {
  opacity: 1;
}

.fav-btn:hover,
.fav-btn.on {
  color: var(--rate-mid);
}

/* 智能购买 */

.smart {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  padding: 16px;
}

.smart__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.smart__icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex: none;
}

.smart__title {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 14.5px;
}

.smart__sub {
  font-size: 12.5px;
  color: var(--ink-3);
  margin-bottom: 12px;
}

.caps {
  display: flex;
  gap: 8px;
}

.cap {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 10px 6px;
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
  transition: 0.15s;
}

.cap:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 5%, transparent);
}

.cap:active {
  transform: translateY(1px);
}

/* 国家/运营商行情 */

.svc-header {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 18px 22px;
}

.svc-header__name {
  display: block;
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 17px;
}

.svc-header__sub {
  display: block;
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 1px;
}

.svc-header__price {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--ink-2);
}

/* 说明 + 成功率图例：折叠框（默认收起，省移动端竖屏空间） */
.svc-info {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}

.svc-info__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 9px 22px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--ink-2);
}

.svc-info__toggle:hover {
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}

.svc-notice__icon {
  display: inline-flex;
  flex: none;
  color: var(--accent);
}

.svc-info__summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 3px 8px;
  min-width: 0;
  flex: 1;
}

.svc-info__summary b {
  font-weight: 700;
  color: var(--ink);
}

.svc-info__hint {
  color: var(--ink-3);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.svc-info__chev {
  display: inline-flex;
  flex: none;
  color: var(--ink-3);
  transition: transform 0.18s ease;
}

.svc-info__chev.open {
  transform: rotate(180deg);
}

.svc-info__body {
  padding: 0 22px 10px;
  animation: numoFadeIn 0.18s ease both;
}

.svc-info__text {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin-bottom: 8px;
}

.rate-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  font-size: 12px;
  color: var(--ink-3);
}

.rate-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rate-legend__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.svc-sort {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 22px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.sort-bar__label {
  color: var(--ink-3);
  margin-right: auto;
}

.sort-chip {
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 3px 10px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 12px;
  color: var(--ink-2);
  cursor: pointer;
  transition: 0.12s;
}

.sort-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sort-chip.on {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.country-row {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line);
  padding: 14px 22px;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: background-color 0.12s;
}

.country-row:hover {
  background: var(--bg-2);
}

.country-row.active {
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  box-shadow: inset 3px 0 0 var(--accent);
}

.country-row__place {
  display: block;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}

.country-row__meta {
  display: block;
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 1px;
}

.country-row__price {
  font-family: var(--ff-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  min-width: 64px;
  text-align: right;
}

/* 行情格：mono 成功率按档着色 */
.row-trend__rate {
  flex: none;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 13px;
  min-width: 38px;
  text-align: right;
}

.rate--good {
  color: var(--rate-good);
}

.rate--mid {
  color: var(--rate-mid);
}

.rate--bad {
  color: var(--rate-bad);
}

.country-row__chev {
  flex: none;
  display: inline-flex;
  color: var(--ink-3);
  transition: transform 0.15s ease, color 0.15s;
}

.country-row:hover .country-row__chev {
  transform: translateX(2px);
  color: var(--ink-2);
}

/* 行情格：供货渠道脱敏名（线路N） */
.country-row__channel {
  flex: none;
  font-size: 12.5px;
  color: var(--ink-2);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
}
/* 「共N条」提示：该国抽屉里还有可选线路 */
.country-row__more {
  display: inline-block;
  margin-left: 5px;
  padding: 0 5px;
  border-radius: 6px;
  background: var(--bg-2);
  color: var(--ink-3);
  font-style: normal;
  font-size: 11px;
  font-family: var(--ff-mono);
  vertical-align: 1px;
}

/* ── 线路抽屉（点击国家 → 选择线路）──────────────────── */
.line-sheet {
  max-width: 420px;
}
.line-sheet__body {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: min(60vh, 520px);
  overflow-y: auto;
}
.line-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.15s, border-color 0.15s;
}
.line-opt:hover {
  background: var(--bg-2);
  border-color: var(--line);
}
.line-opt__main {
  flex: 1;
  min-width: 0;
}
.line-opt__name {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  color: var(--ink);
}
.line-opt__badge {
  padding: 1px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
  font-style: normal;
  font-size: 11px;
  font-weight: 600;
}
.line-opt__meta {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--ink-3);
}
.line-opt__price {
  flex: none;
  font-family: var(--ff-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
}

/* ── 订单：日期筛选栏 + 分页 ─────────────────────────── */
.orders-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 16px;
}
.orders-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 16px;
}
.orders-pager__info {
  font-size: 13px;
  color: var(--ink-3);
}
@media (max-width: 768px) {
  .orders-summary {
    gap: 12px;
    padding: 12px 14px;
  }
  .orders-summary__range {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .orders-summary__range::-webkit-scrollbar {
    display: none;
  }
}

/* ── 数量条（quantity-bar.css）───────────────────────── */

.qty-bar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  padding: 14px 18px;
  margin-top: 14px;
}

.qty-bar__row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.qty-bar__label {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 14.5px;
}

.qty-bar__opts {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.qty-chip {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 9px;
  padding: 7px 13px;
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
  transition: 0.15s;
}

.qty-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.qty-chip:active {
  transform: translateY(1px);
}

.qty-chip.on {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--accent) 70%, transparent);
}

.qty-input {
  width: 66px;
  padding: 7px 10px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--ff-mono);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.qty-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

.qty-bar__hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--ink-3);
}

/* ── 结算（checkout.css）─────────────────────────────── */

.checkout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  padding: 16px 18px;
  margin-top: 14px;
}

.checkout__title {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 14.5px;
  margin-bottom: 8px;
}

.checkout__empty {
  color: var(--ink-3);
  font-size: 13px;
  padding: 6px 0 14px;
}

.checkout__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  padding: 6px 0;
  color: var(--ink);
}

.checkout__muted {
  color: var(--ink-2);
  font-size: 13px;
}

.checkout__mono {
  font-family: var(--ff-mono);
}

.checkout__tag {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 11px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-radius: 999px;
  padding: 2px 8px;
}

.checkout__total {
  border-top: 1px solid var(--line);
  margin-top: 4px;
  padding-top: 10px;
  font-weight: 600;
}

.checkout__total b {
  font-family: var(--ff-mono);
  font-size: 17px;
  color: var(--accent);
}

.checkout .btn-primary {
  margin-top: 12px;
}

.checkout .btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

/* ── 订单卡（order-card.css）─────────────────────────── */

.order-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.btn-back {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: 0;
  color: var(--ink-2);
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  padding: 2px 0;
}

.btn-back:hover {
  color: var(--accent);
}

.order-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}

.order-head__name {
  display: block;
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 16px;
}

.order-head__sub {
  display: block;
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 1px;
}

.smart-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--ff-disp);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border-radius: 999px;
  padding: 4px 11px;
}

.order-timer {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
}

.order-body {
  padding: 22px;
}

.order-label {
  font-size: 11.5px;
  color: var(--ink-3);
  font-family: var(--ff-disp);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.order-number {
  font-family: var(--ff-mono);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
  user-select: all;
}

.icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, transform 0.1s;
}

.icon-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.icon-btn:active {
  transform: scale(0.92);
}

.order-divider {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.waiting-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blink-dots {
  display: inline-flex;
  gap: 4px;
  margin-top: 4px;
}

.blink-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink-3);
  animation: numoBlink 1.2s infinite;
}

.code-display {
  font-family: var(--ff-mono);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent-deep);
  user-select: all;
  animation: numoPopIn 0.25s ease;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background-color: var(--accent);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0) 55%);
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: 9px 15px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.btn-copy:hover {
  background-color: var(--accent-2);
}

.btn-copy:active {
  transform: translateY(1px);
}

.received-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--rate-good);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--ff-disp);
}

.sms-box {
  margin-top: 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.6;
}

.expired-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--rate-bad);
  font-size: 14px;
  font-family: var(--ff-disp);
  font-weight: 600;
}

.order-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 22px;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 16px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
}

.btn-outline:hover {
  border-color: var(--ink-3);
}

.order-note {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--ink-3);
}

/* ── 接码详情（activation.css）───────────────────────── */

.activation-grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.act-rail {
  position: sticky;
  top: 173px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.act-rail__head {
  padding: 15px 16px;
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.act-rail__count {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-3);
}

.act-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line);
  padding: 12px 16px;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: background-color 0.12s;
}

.act-item:hover {
  background: var(--bg-2);
}

.act-item.on {
  background: color-mix(in srgb, var(--accent) 7%, transparent);
}

.act-item.on::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  bottom: 9px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}

.act-item__name {
  display: block;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
}

.act-item__place {
  display: block;
  font-size: 11.5px;
  color: var(--ink-3);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.act-item__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  flex: none;
}

.act-item__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.act-empty {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  padding: 48px 32px;
  text-align: center;
}

.act-empty__title {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 6px;
}

.act-empty__sub {
  color: var(--ink-3);
  font-size: 13.5px;
  margin-bottom: 18px;
}

/* ── 订单表（global.css orders 段）───────────────────── */

/* 桌面下 chips 与导出直接内联在工具行里；窄屏由 sms-mobile.css 重排为同行 */
.orders-head__filters {
  display: contents;
}

.chips {
  display: flex;
  gap: 8px;
}

.chip {
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13px;
  border-radius: 999px;
  padding: 7px 15px;
  cursor: pointer;
  transition: 0.15s;
  background: var(--surface);
  color: var(--ink-2);
  border: 1px solid var(--line);
}

.chip:hover:not(.on) {
  border-color: var(--line-2);
  color: var(--ink);
}

.chip:active {
  transform: translateY(1px);
}

.chip.on {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}

.dtable {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.dtable th,
.dtable td {
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
}

.dtable th:first-child,
.dtable td:first-child {
  padding-left: 22px;
}

.dtable th:last-child,
.dtable td:last-child {
  padding-right: 22px;
}

/* 号码/时间等短字段别折行；表内容超宽时在外层 overflow 容器里横滚 */
.dtable-orders th,
.dtable-orders td {
  white-space: nowrap;
}

.dtable th {
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dtable tbody tr:last-child td {
  border-bottom: 0;
}

.dtable tbody tr {
  transition: background-color 0.12s;
}

.dtable tbody tr:hover {
  background: var(--bg-2);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
}

.status-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 16%, transparent);
}

.orders-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  color: var(--ink-3);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.orders-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

.orders-search input {
  border: 0;
  background: transparent;
  outline: none;
  font-size: 13.5px;
  color: var(--ink);
  width: 180px;
  max-width: 42vw;
  font-family: var(--ff-body);
}

.btn-export {
  padding: 8px 13px;
  font-size: 13.5px;
}

.btn-export:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-export:disabled:hover {
  border-color: var(--line-2);
  color: var(--ink);
}

/* ── 钱包（global.css form 段 + wallet.css）──────────── */

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  box-shadow: var(--card-shadow);
}

.field {
  margin-bottom: 18px;
}

.field > label {
  display: block;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: 8px;
  color: var(--ink);
}

.field input,
.field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  font-size: 15px;
  font-family: var(--ff-body);
  outline: none;
  background: var(--surface);
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.field input:hover:not(:focus),
.field select:hover:not(:focus) {
  border-color: var(--ink-3);
}

.field input:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

.amt-in {
  position: relative;
}

.amt-in > span {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  font-family: var(--ff-mono);
}

.amt-in input {
  padding-left: 30px;
  font-family: var(--ff-mono);
  font-size: 22px;
  font-weight: 600;
}

.amt-in input::-webkit-outer-spin-button,
.amt-in input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.amt-in input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.amt-quick {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.amt-quick button {
  flex: 1;
  min-width: 72px;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 8px;
  font-family: var(--ff-mono);
  font-size: 13px;
  cursor: pointer;
  color: var(--ink-2);
  transition: 0.15s;
}

.amt-quick button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.amt-quick button:active {
  transform: translateY(1px);
}

.pay-opts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.pay-opt {
  width: 100%;
  font: inherit;
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  text-align: center;
  transition: 0.15s;
  border: 1px solid var(--line-2);
  background: var(--surface);
}

.pay-opt:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.pay-opt:active {
  transform: translateY(0);
}

.pay-opt.on {
  border: 1px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  box-shadow: 0 0 0 1px var(--accent) inset;
}

.pay-opt__name {
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
}

.pay-opt__desc {
  color: var(--ink-3);
  font-size: 11.5px;
  margin-top: 3px;
}

.summary {
  background: var(--bg-2);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 6px 0 20px;
}

.summary .sr {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 5px 0;
  color: var(--ink-2);
}

.summary .sr b {
  font-family: var(--ff-mono);
  color: var(--ink);
}

.summary .sr.total {
  border-top: 1px solid var(--line);
  margin-top: 6px;
  padding-top: 12px;
  font-weight: 600;
}

.summary .sr.total b {
  font-size: 17px;
  color: var(--ink);
}

.wallet-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 20px;
  align-items: start;
}

.wallet-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tier-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.tier-panel__head {
  padding: 16px 18px;
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 15px;
}

.tier-progress {
  padding: 0 18px 16px;
}

.tier-progress__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.tier-progress__cur {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--accent);
}

.tier-progress__next {
  font-size: 12.5px;
  color: var(--ink-3);
}

.tier-progress__track {
  height: 8px;
  border-radius: 999px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  overflow: hidden;
}

.tier-progress__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.35s ease;
}

.tier-progress__hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--ink-3);
}

.tier-progress__hint b {
  font-family: var(--ff-mono);
  color: var(--ink-2);
}

.tier-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  transition: background-color 0.12s;
}

.tier-row.cur {
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

.tier-row__name {
  font-size: 13.5px;
  color: var(--ink);
}

.tier-row__cond {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--ink-2);
}

.tier-row__bonus {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--rate-good);
  margin-left: auto;
}

.wallet-note {
  display: flex;
  gap: 10px;
  background: color-mix(in srgb, var(--accent) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 14%, transparent);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.6;
}

.security-note {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 14px;
  color: var(--ink-3);
  font-size: 12px;
}

.ledger-card {
  margin-top: 20px;
  overflow: hidden;
}

.ledger-head {
  padding: 16px 22px;
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 15px;
  border-bottom: 1px solid var(--line);
}

.ledger-tag {
  display: inline-block;
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 12px;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid;
  opacity: 0.9;
}

/* 付款弹窗 */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 24, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
  animation: numoFadeIn 0.15s ease;
}

.modal {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  animation: numoPopIn 0.2s cubic-bezier(0.2, 0.8, 0.3, 1.05);
}

.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.modal__title {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 16px;
}

.modal__close {
  background: transparent;
  border: 0;
  color: var(--ink-3);
  cursor: pointer;
  display: inline-flex;
  padding: 4px;
  border-radius: 8px;
  transition: color 0.15s, background-color 0.15s, transform 0.1s;
}

.modal__close:active {
  transform: scale(0.9);
}

.modal__close:hover {
  color: var(--ink);
  background: var(--bg-2);
}

.modal__body {
  padding: 20px;
}

.modal__center {
  text-align: center;
}

.deposit-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-2);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-family: var(--ff-disp);
}

.deposit-summary b {
  font-family: var(--ff-mono);
  font-size: 18px;
}

.deposit-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}

.deposit-qr-tag {
  font-size: 11px;
  color: var(--ink-3);
}

.deposit-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.deposit-field__label {
  color: var(--ink-3);
}

.deposit-field__value {
  font-family: var(--ff-mono);
  color: var(--ink);
  font-weight: 500;
}

.deposit-addr {
  margin-top: 6px;
}

.deposit-addr__label {
  display: block;
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 6px;
}

.deposit-addr__row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
}

.deposit-addr__row code {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink);
  word-break: break-all;
  flex: 1;
  min-width: 0;
}

.deposit-fiat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: color-mix(in srgb, var(--accent) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 14%, transparent);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.6;
}

.deposit-demo-note {
  margin-top: 14px;
  padding: 10px 12px;
  background: rgba(246, 130, 31, 0.09);
  border: 1px solid rgba(246, 130, 31, 0.24);
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-2);
}

.deposit-done-icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(11, 143, 104, 0.12);
  color: var(--rate-good);
  margin: 6px auto 12px;
}

.deposit-done-title {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 18px;
}

.deposit-done-sub {
  color: var(--ink-3);
  font-size: 13px;
  margin-top: 4px;
}

/* ── API 文档（global.css docs 段）───────────────────── */

.docs {
  display: grid;
  grid-template-columns: 236px 1fr;
  gap: 52px;
  align-items: start;
}

.docs-side {
  position: sticky;
  top: 173px;
  align-self: start;
  font-size: 14px;
}

.docs-side h6 {
  font-family: var(--ff-disp);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 22px 0 8px;
}

.docs-side h6:first-child {
  margin-top: 0;
}

.docs-side a {
  display: block;
  padding: 7px 12px;
  border-radius: 8px;
  color: var(--ink-2);
  margin-bottom: 2px;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.12s, color 0.12s;
}

.docs-side a:hover {
  background: var(--bg-2);
  color: var(--ink);
}

.docs-side a.on {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--accent);
  font-weight: 600;
}

.docs-main h2 {
  font-size: 30px;
  margin: 0 0 12px;
  font-family: var(--ff-disp);
  line-height: 1.3;
}

.docs-main h3 {
  font-size: 20px;
  margin: 40px 0 12px;
  font-family: var(--ff-disp);
  line-height: 1.35;
}

.docs-main p {
  color: var(--ink-2);
  margin-bottom: 16px;
}

.docs-main section {
  scroll-margin-top: 173px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.docs-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 16px;
}

.endpoint {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ff-mono);
  font-size: 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 14px 0;
  overflow: auto;
}

.method {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 12px;
  padding: 4px 9px;
  border-radius: 6px;
  flex: none;
}

.method.get {
  background: rgba(11, 181, 131, 0.14);
  color: var(--rate-good);
}

.method.post {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}

.method.base {
  background: var(--surface-2);
  color: var(--ink-2);
}

.api-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 14px 0;
}

.api-table th,
.api-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}

.api-table th {
  font-family: var(--ff-disp);
  font-weight: 600;
  color: var(--ink);
  font-size: 13px;
}

.api-table td code,
.inline-code {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--accent-deep);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  padding: 2px 6px;
  border-radius: 5px;
}

.api-table .req {
  font-size: 11px;
  color: var(--rate-bad);
  font-family: var(--ff-disp);
  font-weight: 600;
}

.code {
  background: #0b0d14;
  border: 1px solid #1c2130;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 70px -34px rgba(15, 32, 92, 0.4);
  font-family: var(--ff-mono);
  font-size: 13.5px;
}

.code .bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 13px 16px;
  border-bottom: 1px solid #1c2130;
  background: #10131d;
}

.code .bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: block;
}

.code .bar i:nth-child(1) {
  background: #ff5f57;
}

.code .bar i:nth-child(2) {
  background: #febc2e;
}

.code .bar i:nth-child(3) {
  background: #28c840;
}

.code .bar .fn {
  margin-left: 10px;
  color: #71778a;
  font-size: 12px;
}

.code pre {
  padding: 20px;
  overflow: auto;
  line-height: 1.75;
  color: #cdd3e0;
  margin: 0;
}

.code .k {
  color: #5b8cff;
}

.code .s {
  color: #ffb46b;
}

.code .c {
  color: #71778a;
}

.code .p {
  color: #7ea6ff;
}

/* ── 使用规则（rules.css）────────────────────────────── */

.rules-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  padding: 20px 22px;
  margin-bottom: 16px;
}

.rules-h {
  font-family: var(--ff-disp);
  font-weight: 700;
  font-size: 16px;
  margin: 0 0 12px;
}

.rules-note {
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 10px;
}

.rules-list {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rules-list li {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-2);
}

.faq {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.faq-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.faq-q {
  font-family: var(--ff-disp);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  margin-bottom: 5px;
}

.faq-a {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

/* ── 窄窗响应（原型自带断点；≤768 的整体移动版在 sms-mobile.css）── */

@media (max-width: 920px) {
  .buy-grid {
    grid-template-columns: 1fr;
  }

  .buy-aside {
    position: static;
  }

  /* 服务列表收紧，别在行情列表前吃掉几屏 */
  .svc-scroll {
    max-height: 232px;
  }

  /* 结算钉在底部，行情在上方滚动时「确认下单」始终够得着 */
  .checkout {
    position: sticky;
    bottom: 10px;
    z-index: 20;
    box-shadow: var(--pop-shadow);
  }

  .activation-grid {
    grid-template-columns: 1fr;
  }

  .act-rail {
    position: static;
  }
}

@media (max-width: 900px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .pay-opts {
    grid-template-columns: repeat(2, 1fr);
  }

  .wallet-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .docs {
    grid-template-columns: 1fr;
  }

  .docs-side {
    position: static;
    display: none;
  }

  .docs-duo {
    grid-template-columns: 1fr;
  }
}