/* ==========================================================================
   号屿 HAOYU · Design System
   Palette: 宣纸 / 墨 / 朱砂
   ========================================================================== */

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

:root {
  /* 色板 */
  --paper: #f3f0e9;
  --paper-2: #faf8f3;
  --paper-3: #fffdf9;
  --ink: #16202c;
  --ink-2: #35414f;
  --ink-3: #6c7683;
  --ink-4: #9aa2ac;
  --line: #e2dcd1;
  --line-strong: #cfc7b9;
  --cinnabar: #c4442a;
  --cinnabar-dark: #a6341d;
  --cinnabar-soft: #fbeee9;
  --jade: #1d6b58;
  --jade-soft: #eaf3ef;
  --amber: #a9741b;
  --amber-soft: #fbf2e0;
  --blue: #1f5f99;
  --blue-soft: #eaf1f8;

  /* 字阶 */
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 14px;
  --text-md: 16px;
  --text-lg: 20px;
  --text-xl: 24px;
  --text-2xl: 32px;
  --text-3xl: 44px;
  --text-4xl: 60px;

  /* 间距 */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 2px rgba(22, 32, 44, 0.05);
  --shadow: 0 8px 24px -8px rgba(22, 32, 44, 0.16), 0 2px 6px rgba(22, 32, 44, 0.05);
  --shadow-lg: 0 24px 60px -20px rgba(22, 32, 44, 0.3), 0 8px 20px -8px rgba(22, 32, 44, 0.12);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'STSong', 'SimSun', serif;
  --font-mono: 'SFMono-Regular', 'Cascadia Mono', Consolas, 'Liberation Mono', monospace;

  --header-h: 68px;
  --wrap: 1200px;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image: radial-gradient(rgba(22, 32, 44, 0.045) 1px, transparent 1px);
  background-size: 4px 4px;
}

#app { position: relative; z-index: 1; min-height: 100vh; }

h1, h2, h3, h4, p, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
input, select, textarea { font: inherit; color: inherit; }

::selection { background: rgba(196, 68, 42, 0.18); }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- 基础排版 ---------- */
.display {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.18;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--cinnabar);
}

.muted { color: var(--ink-3); }
.tiny { font-size: var(--text-xs); }
.num { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum'; }
.mono { font-family: var(--font-mono); }

/* ---------- 布局 ---------- */
.wrap {
  width: min(var(--wrap), calc(100% - 64px));
  margin-inline: auto;
}
.section { padding: var(--s-9) 0; }
.section-tight { padding: var(--s-8) 0; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-5);
  margin-bottom: var(--s-6);
}
.section-head h2 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-top: 10px;
}
.section-head p { color: var(--ink-3); margin-top: 8px; max-width: 46ch; }

/* ---------- 按钮 ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper-3);
  --btn-border: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.16s var(--ease), background-color 0.16s var(--ease), border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn[disabled], .btn.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-lg { min-height: 52px; padding: 0 28px; font-size: var(--text-md); }
.btn-sm { min-height: 36px; padding: 0 14px; font-size: var(--text-sm); }
.btn-block { width: 100%; }

.btn-accent { --btn-bg: var(--cinnabar); --btn-border: var(--cinnabar); --btn-fg: #fff; }
.btn-accent:hover { --btn-bg: var(--cinnabar-dark); --btn-border: var(--cinnabar-dark); }

.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-border: var(--line-strong);
}
.btn-ghost:hover { --btn-bg: var(--paper-3); --btn-border: var(--ink); }

.btn-quiet {
  --btn-bg: transparent;
  --btn-fg: var(--ink-2);
  --btn-border: transparent;
  padding: 0 12px;
}
.btn-quiet:hover { --btn-bg: rgba(22, 32, 44, 0.05); box-shadow: none; }

.btn-danger { --btn-bg: #fff; --btn-fg: var(--cinnabar); --btn-border: #e7c3b9; }
.btn-danger:hover { --btn-bg: var(--cinnabar-soft); }

.btn .spin { width: 15px; height: 15px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.pwd-meter { height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; margin-top: 4px; }
.pwd-meter i { display: block; height: 100%; transition: width 0.2s var(--ease), background 0.2s; }
.pwd-meter i.weak { background: var(--cinnabar); }
.pwd-meter i.mid { background: var(--amber); }
.pwd-meter i.strong { background: var(--jade); }

/* ---------- 表单 ---------- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field > label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink-2);
}
.input, .select {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--paper-3);
  color: var(--ink);
  transition: border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
  appearance: none;
}
.input::placeholder { color: var(--ink-4); }
.input:focus, .select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(22, 32, 44, 0.08);
}
.input.is-error { border-color: var(--cinnabar); }
.field-error { font-size: var(--text-xs); color: var(--cinnabar); }
.field-hint { font-size: var(--text-xs); color: var(--ink-3); }

.select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6l5-4.5' fill='none' stroke='%236c7683' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.search-box { position: relative; }
.search-box svg {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-4);
  pointer-events: none;
}
.search-box .input { padding-left: 38px; }

/* ---------- 徽标 / 标签 ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 500;
  border: 1px solid var(--line);
  background: var(--paper-3);
  color: var(--ink-2);
  white-space: nowrap;
}
.chip-accent { background: var(--cinnabar-soft); border-color: #f0d2c9; color: var(--cinnabar-dark); }
.chip-jade { background: var(--jade-soft); border-color: #cfe3db; color: var(--jade); }
.chip-blue { background: var(--blue-soft); border-color: #d3e1ef; color: var(--blue); }
.chip-amber { background: var(--amber-soft); border-color: #eddfc0; color: var(--amber); }
.chip-dot::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.card-pad { padding: var(--s-5); }

/* ---------- 品牌图标 ---------- */
.svc-icon {
  width: 24px;
  height: 24px;
  background-image: url('../img/services.webp');
  background-repeat: no-repeat;
  flex: none;
}
.svc-icon.is-lg { transform: scale(1.25); transform-origin: center; }
.svc-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--paper-3);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  flex: none;
}
.flag {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url('../img/flags32.webp');
  background-repeat: no-repeat;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(22, 32, 44, 0.08);
  flex: none;
}
.flag.is-lg { width: 28px; height: 28px; }

/* ---------- 页头 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(243, 240, 233, 0.86);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  height: 100%;
}
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--ink);
  color: var(--paper-3);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  padding-top: 2px;
}
.brand-name { font-family: var(--font-serif); font-size: 19px; font-weight: 700; letter-spacing: 0.02em; }
.brand-en { font-size: 9px; letter-spacing: 0.28em; color: var(--ink-3); text-transform: uppercase; margin-top: 1px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: var(--text-base);
  color: var(--ink-2);
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}
.nav a:hover { color: var(--ink); background: rgba(22, 32, 44, 0.04); }
.nav a.is-active { color: var(--ink); font-weight: 600; }
.nav a.is-active::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -1px;
  height: 2px;
  background: var(--cinnabar);
}

.header-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.balance-pill {
  display: flex;
  align-items: baseline;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--paper-3);
  font-size: var(--text-sm);
  color: var(--ink-2);
}
.balance-pill strong { font-size: var(--text-base); color: var(--ink); font-weight: 600; }

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper-3);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: var(--text-sm);
  border: none;
  cursor: pointer;
  flex: none;
}
.avatar.sm { width: 28px; height: 28px; font-size: 11px; }

.user-menu { position: relative; }
.menu-pop {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 220px;
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  z-index: 60;
}
.menu-pop a, .menu-pop button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  border-radius: 6px;
  background: none;
  font-size: var(--text-sm);
  text-align: left;
  cursor: pointer;
  color: var(--ink-2);
}
.menu-pop a:hover, .menu-pop button:hover { background: var(--paper); color: var(--ink); }
.menu-head { padding: 10px 10px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.menu-head strong { display: block; font-size: var(--text-sm); }
.menu-head span { font-size: var(--text-xs); color: var(--ink-3); }
.menu-sep { height: 1px; background: var(--line); margin: 6px 0; }

.mobile-toggle { display: none; }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--paper); margin-top: var(--s-8); }
.footer-main {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--s-6);
  padding: var(--s-7) 0 var(--s-6);
}
.footer-brand p { color: var(--ink-3); font-size: var(--text-sm); max-width: 30ch; margin-top: 12px; }
.footer-col h4 { font-size: var(--text-xs); letter-spacing: 0.12em; color: var(--ink-3); font-weight: 600; margin-bottom: 14px; }
.footer-col a, .footer-col span { display: block; font-size: var(--text-sm); color: var(--ink-2); padding: 5px 0; }
.footer-col a:hover { color: var(--cinnabar); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--s-4);
  padding: 18px 0 28px;
  border-top: 1px solid var(--line);
  font-size: var(--text-xs);
  color: var(--ink-3);
  flex-wrap: wrap;
}

/* ---------- 首页 Hero ---------- */
.hero { padding: 72px 0 56px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 64px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(38px, 4.6vw, 62px);
  line-height: 1.14;
  margin: 18px 0 20px;
}
.hero h1 .accent {
  position: relative;
  white-space: nowrap;
  color: var(--cinnabar);
}
.hero h1 .accent::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 8px;
  background: rgba(196, 68, 42, 0.12);
  z-index: -1;
}
.hero-lead {
  font-size: var(--text-md);
  color: var(--ink-2);
  max-width: 44ch;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.hero-proof {
  display: flex;
  gap: 24px;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.hero-proof div { display: flex; flex-direction: column; gap: 2px; }
.hero-proof strong { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.hero-proof span { font-size: var(--text-xs); color: var(--ink-3); }

/* 快捷购买台 */
.console {
  position: relative;
  background: var(--ink);
  color: var(--paper-3);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 30px 60px -30px rgba(22, 32, 44, 0.5), 0 2px 0 rgba(255, 255, 255, 0.06) inset;
  isolation: isolate;
}
.console::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 5px 5px;
  opacity: 0.5;
  pointer-events: none;
  z-index: -1;
  mask-image: linear-gradient(180deg, #000, transparent 70%);
}
.console-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.console-head h3 { font-size: var(--text-md); font-weight: 600; letter-spacing: 0.01em; }
.console-head .live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #a9b4c1;
  letter-spacing: 0.06em;
}
.console-head .live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7fd1b7;
  box-shadow: 0 0 0 3px rgba(127, 209, 183, 0.15);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(127, 209, 183, 0.12); }
  50% { box-shadow: 0 0 0 6px rgba(127, 209, 183, 0.04); }
}
.console-step { margin-bottom: 16px; }
.console-step > label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #8e9aa8;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.console-step > label button { all: unset; cursor: pointer; color: #c5ced8; font-size: 11px; letter-spacing: 0; }
.console-step > label button:hover { color: #fff; }
.console-picker {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--paper-3);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}
.console-picker:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.22); }
.console-picker .pick-label { font-size: 11px; color: #8e9aa8; display: block; letter-spacing: 0.04em; }
.console-picker .pick-value { font-size: var(--text-base); font-weight: 500; display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.console-picker .chev { margin-left: auto; color: #7d8a98; }
.console-total {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 18px 0 16px;
  margin-top: 6px;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
}
.console-total .label { font-size: 12px; color: #8e9aa8; }
.console-total .price { font-size: 34px; font-weight: 600; letter-spacing: -0.02em; line-height: 1; }
.console-total .price small { font-size: 14px; font-weight: 400; color: #a9b4c1; margin-right: 4px; }
.console-total .stock { font-size: 12px; color: #8e9aa8; text-align: right; }
.console .btn-accent { width: 100%; }
.console-note { display: flex; justify-content: space-between; margin-top: 14px; font-size: 11px; color: #8e9aa8; }
.console-note span { display: inline-flex; align-items: center; gap: 5px; }

/* 选择弹层 */
.picker-panel {
  position: absolute;
  inset: 22px 22px auto 22px;
  max-height: 420px;
  background: var(--paper-3);
  color: var(--ink);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 5;
}
.picker-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 10px; }
.picker-head strong { font-size: var(--text-sm); }
.picker-head button { all: unset; cursor: pointer; color: var(--ink-3); font-size: 12px; }
.picker-search { padding: 0 12px 10px; }
.picker-list { overflow: auto; padding: 0 6px 8px; }
.picker-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  background: none;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  font-size: var(--text-sm);
}
.picker-row:hover { background: var(--paper); }
.picker-row.is-selected { background: var(--cinnabar-soft); }
.picker-row .meta { margin-left: auto; font-size: var(--text-xs); color: var(--ink-3); }
.picker-row .arr { color: var(--ink-4); }

/* ---------- 统计条 ---------- */
.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-band > div {
  padding: 26px 28px;
  border-right: 1px solid var(--line);
}
.stats-band > div:last-child { border-right: none; }
.stats-band strong { display: block; font-size: 30px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.stats-band span { font-size: var(--text-xs); color: var(--ink-3); letter-spacing: 0.04em; }

/* ---------- 服务网格 ---------- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.svc-tile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background 0.18s var(--ease);
  min-height: 78px;
}
.svc-tile:hover { background: var(--paper-3); }
.svc-tile .name { font-size: var(--text-base); font-weight: 500; line-height: 1.3; }
.svc-tile .sub { font-size: 11px; color: var(--ink-3); margin-top: 3px; }
.svc-tile .price { margin-left: auto; text-align: right; }
.svc-tile .price strong { display: block; font-size: var(--text-sm); font-weight: 600; }
.svc-tile .price span { font-size: 10px; color: var(--ink-4); }

/* ---------- 国家 ---------- */
.country-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.country-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 13px 4px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: none;
  cursor: pointer;
  text-align: left;
  transition: padding-left 0.18s var(--ease), color 0.18s var(--ease);
}
.country-row:hover { padding-left: 10px; color: var(--cinnabar); }
.country-row .name { font-size: var(--text-base); }
.country-row .code { font-size: var(--text-xs); color: var(--ink-4); font-family: var(--font-mono); }
.country-row .price { margin-left: auto; font-size: var(--text-sm); font-weight: 500; }
.country-row .arrow { color: var(--ink-4); transition: transform 0.18s var(--ease); }
.country-row:hover .arrow { transform: translateX(3px); color: var(--cinnabar); }

/* ---------- 步骤 ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
}
.step {
  padding: 28px 32px 8px 0;
  border-right: 1px solid var(--line);
  position: relative;
}
.step:last-child { border-right: none; padding-right: 0; }
.step + .step { padding-left: 32px; }
.step .idx {
  font-family: var(--font-serif);
  font-size: 34px;
  color: var(--cinnabar);
  line-height: 1;
  opacity: 0.85;
}
.step h3 { font-size: var(--text-md); font-weight: 600; margin: 16px 0 8px; }
.step p { font-size: var(--text-sm); color: var(--ink-3); line-height: 1.7; max-width: 32ch; }

/* ---------- 特性 ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}
.feature {
  display: flex;
  gap: 18px;
  padding: 28px 32px 28px 0;
  border-bottom: 1px solid var(--line);
}
.feature:nth-child(even) { padding-left: 32px; border-left: 1px solid var(--line); }
.feature .ico {
  width: 40px;
  height: 40px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--ink);
  background: var(--paper-3);
}
.feature h3 { font-size: var(--text-base); font-weight: 600; margin-bottom: 6px; }
.feature p { font-size: var(--text-sm); color: var(--ink-3); line-height: 1.7; }

/* ---------- FAQ ---------- */
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 4px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: var(--text-md);
  font-weight: 500;
}
.faq-q .plus {
  margin-left: auto;
  width: 22px;
  height: 22px;
  position: relative;
  flex: none;
}
.faq-q .plus::before, .faq-q .plus::after {
  content: '';
  position: absolute;
  background: var(--ink-3);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}
.faq-q .plus::before { left: 0; right: 0; top: 10px; height: 1px; }
.faq-q .plus::after { top: 0; bottom: 0; left: 10px; width: 1px; }
.faq-item.is-open .plus::after { transform: scaleY(0); }
.faq-item.is-open .plus::before { background: var(--cinnabar); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height 0.3s var(--ease); }
.faq-item.is-open .faq-a { max-height: 300px; }
.faq-a p { padding: 0 40px 22px 4px; color: var(--ink-3); font-size: var(--text-sm); line-height: 1.8; max-width: 76ch; }

/* ---------- CTA 横幅 ---------- */
.cta-band {
  position: relative;
  background: var(--ink);
  color: var(--paper-3);
  border-radius: var(--radius-xl);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  overflow: hidden;
}
.cta-band::after {
  content: '号';
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-size: 240px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.035);
  pointer-events: none;
}
.cta-band h2 { font-family: var(--font-serif); font-size: 34px; line-height: 1.3; max-width: 18ch; }
.cta-band p { color: #a9b4c1; margin-top: 12px; font-size: var(--text-sm); }
.cta-band .btn { flex: none; z-index: 1; }
.cta-band .btn-accent { --btn-bg: var(--cinnabar); --btn-fg: #fff; }

/* ---------- 页面头（内页） ---------- */
.page-head { padding: 44px 0 28px; border-bottom: 1px solid var(--line); }
.page-head h1 { font-family: var(--font-serif); font-size: 34px; font-weight: 700; margin-top: 10px; }
.page-head p { color: var(--ink-3); margin-top: 8px; font-size: var(--text-sm); }
.crumbs { display: flex; align-items: center; gap: 8px; font-size: var(--text-xs); color: var(--ink-3); }
.crumbs a:hover { color: var(--ink); }
.crumbs .sep { color: var(--ink-4); }

.page-body { padding: 32px 0 64px; }

/* ---------- 购买页 ---------- */
.buy-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper-2);
  min-height: 620px;
}
.buy-side { border-right: 1px solid var(--line); display: flex; flex-direction: column; background: var(--paper-3); }
.side-tabs { display: flex; padding: 12px 12px 0; gap: 4px; border-bottom: 1px solid var(--line); }
.side-tabs button {
  flex: 1;
  padding: 10px 8px;
  border: none;
  background: none;
  font-size: var(--text-sm);
  color: var(--ink-3);
  cursor: pointer;
  position: relative;
  border-radius: 6px 6px 0 0;
}
.side-tabs button.is-active { color: var(--ink); font-weight: 600; background: var(--paper); }
.side-tabs button.is-active::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; background: var(--cinnabar); }
.side-search { padding: 14px; border-bottom: 1px solid var(--line); }
.side-list { flex: 1; overflow: auto; max-height: 560px; padding: 6px; }
.side-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 7px;
  background: none;
  cursor: pointer;
  text-align: left;
}
.side-item:hover { background: var(--paper); }
.side-item.is-active { background: var(--ink); color: var(--paper-3); }
.side-item.is-active .meta { color: #a9b4c1; }
.side-item .nm { font-size: var(--text-sm); line-height: 1.3; }
.side-item .meta { margin-left: auto; font-size: 11px; color: var(--ink-4); white-space: nowrap; }
.side-empty { padding: 32px 16px; text-align: center; color: var(--ink-3); font-size: var(--text-sm); }

.buy-main { padding: 26px 30px 30px; display: flex; flex-direction: column; }
.buy-main-head { display: flex; align-items: flex-start; gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.buy-main-head h2 { font-family: var(--font-serif); font-size: 26px; font-weight: 700; line-height: 1.2; }
.buy-main-head .sub { font-size: var(--text-sm); color: var(--ink-3); margin-top: 6px; }
.buy-main-head .svc-icon { margin-top: 4px; }
.buy-head-actions { margin-left: auto; display: flex; gap: 8px; }

.country-line {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.country-line .label { font-size: var(--text-xs); color: var(--ink-3); letter-spacing: 0.08em; }
.country-line select { min-height: 38px; width: auto; min-width: 220px; }

.offer-table { width: 100%; border-collapse: collapse; margin-top: 4px; }
.offer-table th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-weight: 500;
  padding: 14px 10px 10px;
  border-bottom: 1px solid var(--line);
}
.offer-table td { padding: 14px 10px; border-bottom: 1px solid var(--line); font-size: var(--text-sm); vertical-align: middle; }
.offer-table tr.is-selected td { background: var(--cinnabar-soft); }
.offer-row { cursor: pointer; transition: background 0.15s var(--ease); }
.offer-row:hover td { background: var(--paper); }
.offer-op { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.offer-rate { display: flex; align-items: center; gap: 8px; }
.rate-bar { width: 52px; height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.rate-bar i { display: block; height: 100%; background: var(--jade); }
.rate-bar.low i { background: var(--amber); }
.rate-bar.bad i { background: var(--cinnabar); }
.offer-price { font-weight: 600; font-size: var(--text-md); font-variant-numeric: tabular-nums; }
.offer-radio {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--line-strong);
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex: none;
}
.offer-row.is-selected .offer-radio { border-color: var(--cinnabar); }
.offer-row.is-selected .offer-radio::after { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--cinnabar); }
.offer-sold { color: var(--ink-4); }

.buy-summary {
  margin-top: auto;
  padding-top: 22px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.buy-summary .sum-label { font-size: var(--text-xs); color: var(--ink-3); }
.buy-summary .sum-price { font-size: 32px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.buy-summary .sum-price small { font-size: 14px; font-weight: 400; color: var(--ink-3); }
.buy-summary .actions { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.buy-summary .hint { font-size: var(--text-xs); color: var(--ink-3); max-width: 26ch; line-height: 1.5; }

.buy-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 12px; color: var(--ink-3); padding: 60px 20px; }
.buy-empty h3 { font-family: var(--font-serif); font-size: 22px; color: var(--ink); }
.buy-empty p { font-size: var(--text-sm); max-width: 34ch; line-height: 1.7; }

/* ---------- 订单 ---------- */
.order-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.seg {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--paper-2);
  gap: 2px;
}
.seg button {
  border: none;
  background: none;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: var(--text-sm);
  color: var(--ink-3);
  cursor: pointer;
}
.seg button.is-active { background: var(--ink); color: var(--paper-3); }

.order-list { border-top: 1px solid var(--line); }
.order-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1.4fr) minmax(0, 1fr) 120px 120px 100px;
  align-items: center;
  gap: 16px;
  padding: 16px 8px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.15s var(--ease);
}
.order-row:hover { background: var(--paper-2); }
.order-row .o-service { display: flex; align-items: center; gap: 12px; min-width: 0; }
.order-row .o-service .nm { font-weight: 500; font-size: var(--text-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.order-row .o-service .sub { font-size: 11px; color: var(--ink-3); }
.order-row .o-country { display: flex; align-items: center; gap: 8px; font-size: var(--text-sm); color: var(--ink-2); }
.order-row .o-phone { font-family: var(--font-mono); font-size: var(--text-sm); letter-spacing: 0.02em; }
.order-row .o-time { font-size: var(--text-xs); color: var(--ink-3); text-align: right; }
.order-row .o-price { font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.PENDING, .status.PROVISIONING { background: var(--amber-soft); color: var(--amber); }
.status.RECEIVED { background: var(--blue-soft); color: var(--blue); }
.status.FINISHED { background: var(--jade-soft); color: var(--jade); }
.status.CANCELED, .status.FAILED, .status.TIMEOUT, .status.BANNED { background: #efedea; color: var(--ink-3); }
.status.PENDING::before { animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0.25; } }

.empty-state { text-align: center; padding: 64px 20px; color: var(--ink-3); }
.empty-state svg { margin: 0 auto 16px; color: var(--ink-4); }
.empty-state h3 { font-family: var(--font-serif); font-size: 20px; color: var(--ink); margin-bottom: 6px; }
.empty-state p { font-size: var(--text-sm); margin-bottom: 20px; }

/* 订单详情抽屉 */
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(22, 32, 44, 0.32);
  backdrop-filter: blur(2px);
  z-index: 90;
  animation: fade-in 0.2s var(--ease);
}
@keyframes fade-in { from { opacity: 0; } }
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(520px, 100%);
  background: var(--paper-2);
  z-index: 91;
  box-shadow: -20px 0 60px -20px rgba(22, 32, 44, 0.3);
  display: flex;
  flex-direction: column;
  animation: slide-in 0.26s var(--ease);
}
@keyframes slide-in { from { transform: translateX(30px); opacity: 0; } }
.drawer-head { padding: 22px 26px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: flex-start; gap: 12px; }
.drawer-head h3 { font-family: var(--font-serif); font-size: 22px; font-weight: 700; }
.drawer-head .sub { font-size: var(--text-xs); color: var(--ink-3); font-family: var(--font-mono); margin-top: 4px; }
.drawer-close { margin-left: auto; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: var(--paper-3); display: grid; place-items: center; cursor: pointer; color: var(--ink-2); }
.drawer-body { padding: 22px 26px 26px; overflow: auto; flex: 1; }

.phone-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-3);
  padding: 18px;
  text-align: center;
}
.phone-block .lbl { font-size: 11px; letter-spacing: 0.12em; color: var(--ink-3); text-transform: uppercase; }
.phone-block .phone { font-family: var(--font-mono); font-size: 26px; font-weight: 600; letter-spacing: 0.02em; margin: 8px 0 4px; }
.phone-block .ops { display: flex; justify-content: center; gap: 8px; margin-top: 10px; }
.countdown { font-size: var(--text-xs); color: var(--ink-3); }
.countdown strong { color: var(--cinnabar); font-variant-numeric: tabular-nums; }

.sms-box {
  margin-top: 16px;
  border: 1px solid #d6e4dd;
  background: var(--jade-soft);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.sms-box .from { font-size: 11px; letter-spacing: 0.08em; color: var(--jade); text-transform: uppercase; }
.sms-code { font-family: var(--font-mono); font-size: 32px; font-weight: 700; letter-spacing: 0.12em; margin: 6px 0; color: var(--ink); }
.sms-text { font-size: var(--text-sm); color: var(--ink-2); line-height: 1.6; word-break: break-word; }
.sms-wait {
  margin-top: 16px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  color: var(--ink-3);
  font-size: var(--text-sm);
  background: var(--paper-3);
}
.sms-wait .dots { display: inline-flex; gap: 4px; margin-bottom: 10px; }
.sms-wait .dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); animation: bounce 1.2s infinite; }
.sms-wait .dots i:nth-child(2) { animation-delay: 0.15s; }
.sms-wait .dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; margin-top: 20px; }
.detail-grid .k { font-size: 11px; color: var(--ink-3); letter-spacing: 0.06em; }
.detail-grid .v { font-size: var(--text-sm); margin-top: 2px; }
.drawer-actions { display: flex; gap: 10px; margin-top: 24px; }
.drawer-actions .btn { flex: 1; }

/* ---------- 钱包 ---------- */
.wallet-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 24px; align-items: start; }
.balance-card {
  position: relative;
  background: var(--ink);
  color: var(--paper-3);
  border-radius: var(--radius-lg);
  padding: 30px;
  overflow: hidden;
}
.balance-card::after {
  content: '¥';
  position: absolute;
  right: 18px;
  bottom: -44px;
  font-family: var(--font-serif);
  font-size: 200px;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
}
.balance-card .cap { font-size: 11px; letter-spacing: 0.14em; color: #8e9aa8; text-transform: uppercase; }
.balance-card .val { font-size: 46px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin: 8px 0 18px; }
.balance-card .val small { font-size: 20px; font-weight: 400; color: #a9b4c1; margin-right: 6px; }
.balance-card .row { display: flex; gap: 28px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px; font-size: 12px; color: #a9b4c1; }
.balance-card .row strong { display: block; color: var(--paper-3); font-size: 16px; font-weight: 500; margin-top: 2px; }

.recharge-card { padding: 24px; }
.recharge-card h3 { font-size: var(--text-md); font-weight: 600; margin-bottom: 18px; }
.amount-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.amount-chip {
  padding: 12px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--paper-3);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all 0.15s var(--ease);
}
.amount-chip:hover { border-color: var(--ink-3); }
.amount-chip.is-active { border-color: var(--ink); background: var(--ink); color: var(--paper-3); }
.pay-methods { display: flex; gap: 8px; margin-top: 14px; }
.pay-method {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--paper-3);
  cursor: pointer;
  font-size: var(--text-sm);
}
.pay-method.is-active { border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink) inset; }
.pay-method .dot { width: 10px; height: 10px; border-radius: 3px; }
.pay-method .dot.alipay { background: #1677ff; }
.pay-method .dot.wechat { background: #07c160; }

.trend-chart { margin-top: 26px; }
.trend-chart .bars { display: flex; align-items: flex-end; gap: 10px; height: 90px; padding-top: 10px; border-bottom: 1px solid var(--line); }
.trend-chart .bar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.trend-chart .bar i { width: 100%; max-width: 30px; background: var(--line-strong); border-radius: 3px 3px 0 0; min-height: 3px; transition: height 0.5s var(--ease), background 0.2s; }
.trend-chart .bar:hover i { background: var(--cinnabar); }
.trend-chart .bar span { font-size: 10px; color: var(--ink-4); }

.tx-list { margin-top: 8px; }
.tx-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
}
.tx-ico {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--paper-3);
  border: 1px solid var(--line);
  flex: none;
}
.tx-row .tx-main { min-width: 0; }
.tx-row .tx-main .t { font-size: var(--text-sm); font-weight: 500; }
.tx-row .tx-main .s { font-size: 11px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tx-row .amt { margin-left: auto; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.tx-row .amt.plus { color: var(--jade); }
.tx-row .amt.minus { color: var(--ink); }
.tx-row .amt .bal { display: block; font-size: 10px; color: var(--ink-4); font-weight: 400; }

/* ---------- 账户 ---------- */
.account-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 32px; align-items: start; }
.profile-card { padding: 26px; text-align: center; }
.profile-avatar {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper-3);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 30px;
  margin: 0 auto 14px;
}
.profile-card h3 { font-size: var(--text-md); font-weight: 600; }
.profile-card .email { font-size: var(--text-xs); color: var(--ink-3); margin-top: 4px; }
.profile-meta { display: flex; justify-content: space-around; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.profile-meta div { text-align: center; }
.profile-meta strong { display: block; font-size: 18px; font-weight: 600; }
.profile-meta span { font-size: 10px; color: var(--ink-3); }

.panel { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.panel-head { padding: 20px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.panel-head h3 { font-size: var(--text-md); font-weight: 600; }
.panel-head p { font-size: var(--text-xs); color: var(--ink-3); margin-top: 3px; }
.panel-body { padding: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-stack { display: flex; flex-direction: column; gap: 16px; max-width: 420px; }

/* ---------- 认证 ---------- */
.auth-page { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-visual {
  position: relative;
  background: var(--ink);
  color: var(--paper-3);
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.auth-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 5px 5px;
  opacity: 0.6;
}
.auth-visual .q {
  position: relative;
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 1.4;
  max-width: 16ch;
}
.auth-visual .q em { color: #e8a08e; font-style: normal; }
.auth-visual .foot { position: relative; font-size: var(--text-xs); color: #8e9aa8; letter-spacing: 0.06em; }
.auth-visual .badge-row { position: relative; display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.auth-visual .badge-row span {
  font-size: 11px;
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  color: #c5ced8;
}
.auth-form-side { display: flex; align-items: center; justify-content: center; padding: 48px 32px; }
.auth-box { width: min(400px, 100%); }
.auth-box h1 { font-family: var(--font-serif); font-size: 32px; font-weight: 700; }
.auth-box .sub { color: var(--ink-3); font-size: var(--text-sm); margin: 8px 0 28px; }
.auth-box form { display: flex; flex-direction: column; gap: 16px; }
.auth-switch { text-align: center; font-size: var(--text-sm); color: var(--ink-3); margin-top: 22px; }
.auth-switch a { color: var(--cinnabar); font-weight: 500; }
.auth-switch a:hover { text-decoration: underline; }

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(22, 32, 44, 0.4);
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  animation: fade-in 0.18s var(--ease);
}
.modal {
  width: min(440px, 100%);
  background: var(--paper-2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.22s var(--ease);
  max-height: 90vh;
  overflow: auto;
}
@keyframes modal-in { from { transform: translateY(12px) scale(0.98); opacity: 0; } }
.modal-head { padding: 22px 24px 0; display: flex; align-items: flex-start; gap: 12px; }
.modal-head h3 { font-family: var(--font-serif); font-size: 22px; font-weight: 700; }
.modal-head p { font-size: var(--text-sm); color: var(--ink-3); margin-top: 6px; }
.modal-body { padding: 20px 24px; }
.modal-foot { padding: 0 24px 24px; display: flex; gap: 10px; justify-content: flex-end; }
.modal-x { margin-left: auto; border: none; background: none; color: var(--ink-3); cursor: pointer; padding: 4px; }

.confirm-lines { border-top: 1px solid var(--line); margin-top: 16px; }
.confirm-lines div { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: var(--text-sm); }
.confirm-lines div span:first-child { color: var(--ink-3); }
.confirm-total { display: flex; align-items: baseline; justify-content: space-between; padding-top: 16px; }
.confirm-total strong { font-size: 28px; font-weight: 600; }

/* 支付二维码 */
.qr-wrap { text-align: center; padding: 8px 0; }
.qr-box {
  width: 190px;
  height: 190px;
  margin: 0 auto 16px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  place-items: center;
}
.qr-box canvas, .qr-box svg { width: 100%; height: 100%; }
.qr-amount { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; }

/* ---------- 通知 ---------- */
.toast-wrap { position: fixed; top: 84px; right: 24px; z-index: 200; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 260px;
  max-width: 380px;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--paper-3);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.24s var(--ease);
  pointer-events: auto;
}
.toast.err { background: var(--cinnabar-dark); }
.toast.ok { background: var(--jade); }
@keyframes toast-in { from { transform: translateX(16px); opacity: 0; } }

/* ---------- 骨架屏 ---------- */
.skeleton {
  background: linear-gradient(90deg, var(--line) 25%, #ece7dd 37%, var(--line) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: 6px;
}
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.sk-line { height: 14px; margin-bottom: 10px; }

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 28px; }
.pager button {
  min-width: 36px;
  height: 36px;
  border: 1px solid var(--line-strong);
  background: var(--paper-3);
  border-radius: 6px;
  cursor: pointer;
  font-size: var(--text-sm);
}
.pager button:disabled { opacity: 0.4; cursor: not-allowed; }
.pager button.is-active { background: var(--ink); color: var(--paper-3); border-color: var(--ink); }
.pager .info { font-size: var(--text-xs); color: var(--ink-3); margin-left: 8px; }

/* ---------- 启动屏 ---------- */
.boot-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--ink-3);
}
.boot-seal {
  width: 54px;
  height: 54px;
  border: 1px solid var(--ink);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--ink);
  animation: breathe 1.6s ease-in-out infinite;
}
@keyframes breathe { 50% { opacity: 0.45; } }

/* ---------- 管理后台 ---------- */
.admin-shell { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 100vh; background: var(--paper); }
.admin-side { background: var(--ink); color: #c5ced8; padding: 22px 14px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; }
.admin-brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 22px; color: var(--paper-3); }
.admin-brand .mk { width: 30px; height: 30px; border-radius: 7px; background: var(--paper-3); color: var(--ink); display: grid; place-items: center; font-family: var(--font-serif); font-weight: 700; }
.admin-brand b { font-family: var(--font-serif); font-size: 16px; letter-spacing: 0.04em; }
.admin-brand span { display: block; font-size: 9px; letter-spacing: 0.22em; color: #8e9aa8; }
.admin-nav-label { font-size: 10px; letter-spacing: 0.16em; color: #6d7a89; padding: 14px 10px 6px; }
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 6px;
  font-size: var(--text-sm);
  color: #c5ced8;
  cursor: pointer;
}
.admin-nav a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.admin-nav a.is-active { background: rgba(255,255,255,0.1); color: #fff; }
.admin-nav a.is-active .dot { background: var(--cinnabar); }
.admin-nav a .dot { width: 5px; height: 5px; border-radius: 50%; background: #5b6877; }
.admin-bottom { margin-top: auto; padding: 12px 8px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 11px; color: #7d8a98; }
.admin-main { padding: 28px 32px 48px; min-width: 0; }
.admin-topbar { display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.admin-topbar h1 { font-family: var(--font-serif); font-size: 26px; font-weight: 700; }
.admin-topbar .sub { font-size: var(--text-xs); color: var(--ink-3); margin-top: 3px; }
.admin-topbar .right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.kpi .k { font-size: 11px; color: var(--ink-3); letter-spacing: 0.06em; }
.kpi .v { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; margin-top: 6px; line-height: 1.1; }
.kpi .d { font-size: 11px; color: var(--ink-3); margin-top: 6px; }
.kpi .d.up { color: var(--jade); }
.kpi .d.down { color: var(--cinnabar); }

.admin-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 16px; margin-top: 16px; }
.admin-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); }
.admin-card-head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.admin-card-head h3 { font-size: var(--text-sm); font-weight: 600; }
.admin-card-body { padding: 18px 20px; }

.chart { position: relative; height: 200px; }
.chart svg { width: 100%; height: 100%; overflow: visible; }
.chart .grid-line { stroke: var(--line); stroke-width: 1; }
.chart .area { fill: rgba(196, 68, 42, 0.07); }
.chart .line { fill: none; stroke: var(--cinnabar); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .pt { fill: var(--paper-2); stroke: var(--cinnabar); stroke-width: 2; }
.chart-axis { display: flex; justify-content: space-between; font-size: 10px; color: var(--ink-4); margin-top: 6px; }

.bar-list { display: flex; flex-direction: column; gap: 12px; }
.bar-list .item .top { display: flex; justify-content: space-between; font-size: var(--text-xs); margin-bottom: 5px; }
.bar-list .track { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.bar-list .track i { display: block; height: 100%; background: var(--ink); border-radius: 3px; }

.admin-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.admin-table th { text-align: left; font-size: 11px; color: var(--ink-3); font-weight: 500; letter-spacing: 0.06em; padding: 10px 12px; border-bottom: 1px solid var(--line); background: var(--paper-3); }
.admin-table td { padding: 11px 12px; border-bottom: 1px solid var(--line); }
.admin-table tr:hover td { background: var(--paper); }
.admin-table .t-right { text-align: right; }
.admin-table .t-mono { font-family: var(--font-mono); font-size: 12px; }
.admin-table-wrap { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: auto; }

.admin-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.admin-toolbar .search-box { width: 280px; }
.admin-pager { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; font-size: 12px; color: var(--ink-3); }

.switch {
  position: relative;
  width: 36px;
  height: 20px;
  border-radius: 999px;
  background: var(--line-strong);
  border: none;
  cursor: pointer;
  transition: background 0.16s var(--ease);
  flex: none;
}
.switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.16s var(--ease);
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.switch.on { background: var(--jade); }
.switch.on::after { transform: translateX(16px); }

.admin-login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .console { max-width: 520px; }
  .svc-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .buy-layout { grid-template-columns: 280px minmax(0, 1fr); }
  .wallet-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .wrap { width: calc(100% - 40px); }
  .section { padding: 56px 0; }
  .nav { display: none; }
  .nav.is-open {
    display: flex;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 20px 16px;
    background: var(--paper-2);
    border-bottom: 1px solid var(--line);
    gap: 2px;
  }
  .nav.is-open a { padding: 12px; }
  .nav.is-open a.is-active::after { display: none; }
  .mobile-toggle { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--paper-3); cursor: pointer; }
  .header-right .balance-pill { display: none; }
  .hero { padding: 40px 0 36px; }
  .hero-proof { gap: 20px; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .stats-band > div:nth-child(2) { border-right: none; }
  .stats-band > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .country-split { grid-template-columns: 1fr; gap: 0; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--line); padding: 24px 0; }
  .step + .step { padding-left: 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature:nth-child(even) { padding-left: 0; border-left: none; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
  .cta-band h2 { font-size: 26px; }
  .buy-layout { grid-template-columns: 1fr; }
  .buy-side { border-right: none; border-bottom: 1px solid var(--line); }
  .side-list { max-height: 240px; }
  .buy-main { padding: 20px; }
  .order-row { grid-template-columns: 40px minmax(0, 1fr) 90px; gap: 10px; }
  .order-row .o-country, .order-row .o-phone, .order-row .o-time { display: none; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
  .account-grid { grid-template-columns: 1fr; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { position: static; height: auto; flex-direction: row; overflow-x: auto; align-items: center; padding: 10px; }
  .admin-brand { padding: 0 12px 0 4px; }
  .admin-nav { display: flex; gap: 2px; }
  .admin-nav-label, .admin-bottom { display: none; }
  .admin-main { padding: 20px 16px 40px; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; }
  .drawer { width: 100%; }
  .toast-wrap { left: 16px; right: 16px; top: 76px; }
  .toast { max-width: none; }
}

@media (max-width: 520px) {
  .hero h1 { font-size: 34px; }
  .console { padding: 20px; border-radius: 16px; }
  .console-total .price { font-size: 28px; }
  .svc-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .buy-summary .actions { width: 100%; }
  .buy-summary .actions .btn { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}

/* ---------- 布局补充 ---------- */
.stats-wrap { padding: 8px 0 0; }
.pick-note { letter-spacing: 0; text-transform: none; color: #8e9aa8; }
.svc-meta { min-width: 0; display: flex; flex-direction: column; }
.section-alt { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.country-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; }
.faq-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 64px; }
.faq-contact { margin-top: 14px; font-size: 14px; line-height: 1.8; }
.cta-wrap { padding-bottom: 16px; }
.buy-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.buy-notes h3 { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.buy-notes p { font-size: 13px; line-height: 1.7; }
.order-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.order-title { display: flex; align-items: center; gap: 12px; }
.detail-wrap { max-width: 920px; }
.status-bar { display: flex; align-items: center; gap: 18px; margin-bottom: 16px; flex-wrap: wrap; }
.status-hint { font-size: 13px; }
.detail-two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-actions { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.tx-panel { padding-top: 8px; padding-bottom: 8px; }
.trend-foot { display: flex; justify-content: space-between; margin-top: 10px; font-size: 12px; color: var(--ink-3); }
.trend-foot strong { color: var(--ink); }
.auth-demo { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }
.auth-terms { margin-top: 20px; line-height: 1.7; }

@media (max-width: 1080px) {
  .country-list { column-gap: 32px; }
  .faq-layout { grid-template-columns: 1fr; gap: 36px; }
  .buy-notes { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 820px) {
  .country-list { grid-template-columns: 1fr; }
  .detail-two { grid-template-columns: 1fr; }
}

/* ---------- 品牌字排版修正 ---------- */
.brand-name { display: block; font-family: var(--font-serif); font-size: 19px; font-weight: 700; letter-spacing: 0.02em; line-height: 1.15; }
.brand-en { display: block; font-size: 8px; letter-spacing: 0.26em; color: var(--ink-3); text-transform: uppercase; line-height: 1.2; }
.brand > span:last-child { display: block; }
.hero-proof strong { font-variant-numeric: tabular-nums; }
.console-picker .pick-value { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 230px; }

/* ---------- 移动端细节修正 ---------- */
@media (max-width: 820px) {
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .section-head h2 { font-size: 26px; }
  .country-row { gap: 8px; }
  .country-row .name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .country-row .price { white-space: nowrap; font-size: 13px; }
  .country-row .arrow { display: none; }
  .hero-proof div { min-width: 40%; }
  .faq-q { font-size: 15px; }
  .faq-a p { padding-right: 8px; }
  .cta-band h2 { font-size: 24px; }
  .brand-en { display: none; }
}
@media (max-width: 520px) {
  .country-row .code { display: none; }
  .amount-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 通知位置修正 ---------- */
.toast-wrap { top: auto; bottom: 24px; right: 24px; }
.toast { animation: toast-in 0.24s var(--ease); }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } }

/* ---------- 浮动客服 ---------- */
.support-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.14);
  background: var(--ink);
  color: var(--paper-3);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 12px 30px -10px rgba(22,32,44,.5);
  transition: transform .18s var(--ease);
}
.support-fab:hover { transform: translateY(-2px); }
.support-panel {
  position: fixed;
  right: 24px;
  bottom: 84px;
  z-index: 121;
  width: 296px;
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  animation: modal-in .2s var(--ease);
}
.support-panel h4 { font-size: 15px; font-weight: 600; }
.support-panel p { font-size: 12px; color: var(--ink-3); margin-top: 4px; line-height: 1.6; }
.support-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); margin-top: 10px; font-size: 13px; }
.support-row .k { color: var(--ink-3); font-size: 12px; width: 58px; flex: none; }
.support-row .v { font-family: var(--font-mono); font-size: 12px; word-break: break-all; }
.support-row button { margin-left: auto; }
.toast-wrap { bottom: 92px; }
@media (max-width: 820px) {
  .support-fab { right: 16px; bottom: 16px; width: 44px; height: 44px; }
  .support-panel { right: 16px; left: 16px; width: auto; bottom: 72px; }
  .toast-wrap { bottom: 76px; }
}

/* ---------- 价格总览 ---------- */
.price-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.price-table tr { cursor: pointer; }
.price-table td { padding-top: 12px; padding-bottom: 12px; }
@media (max-width: 820px) {
  .price-toolbar .search-box { width: 100% !important; }
  .price-toolbar .select { width: 100% !important; }
  .price-table th:nth-child(2), .price-table td:nth-child(2) { display: none; }
}

/* ---------- 移动端购买表格 ---------- */
.offer-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
@media (max-width: 820px) {
  .offer-table { min-width: 560px; }
  .buy-layout { border-radius: 12px; }
  .buy-side { max-height: none; }
  .side-list { max-height: 220px; }
  .buy-main-head { flex-wrap: wrap; }
  .buy-main-head h2 { font-size: 22px; }
  .buy-head-actions { margin-left: 0; width: 100%; }
  .country-line select { min-width: 0; width: 100%; }
  .buy-main { padding: 18px 16px; }
  .buy-summary { gap: 12px; }
  .buy-summary .sum-price { font-size: 26px; }
}

/* ---------- 修复移动端横向溢出 ---------- */
.buy-layout { min-width: 0; }
.buy-main { min-width: 0; }
.buy-side { min-width: 0; }
@media (max-width: 820px) {
  .buy-layout { display: flex; flex-direction: column; }
  .buy-main { width: 100%; }
  .offer-scroll { width: 100%; max-width: 100%; }
  body { overflow-x: hidden; }
}

/* ---------- 移动端侧栏折叠 ---------- */
@media (max-width: 820px) {
  .buy-side { border-bottom: none; }
  .side-tabs { border-bottom: 1px solid var(--line); }
  .side-list { max-height: 176px; position: relative; }
  .buy-side::after { content: ''; display: block; height: 1px; background: var(--line); }
  .buy-main { border-top: 1px solid var(--line); padding-top: 20px; }
  .side-item { padding: 9px 10px; }
}

/* ---------- 移动端登录页品牌头 ---------- */
.auth-mobile-brand { display: none; }
@media (max-width: 820px) {
  .auth-form-side { align-items: flex-start; padding-top: 28px; }
  .auth-mobile-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 36px;
  }
  .auth-mobile-brand .brand-mark { width: 34px; height: 34px; font-size: 18px; border-radius: 8px; }
  .auth-mobile-brand .brand-name { font-size: 17px; }
  .auth-box h1 { font-size: 28px; }
}

/* ---------- 顶部公告 ---------- */
.announce { background: var(--ink); color: #d7dee6; font-size: 12px; }
.announce-inner { display: flex; align-items: center; gap: 10px; height: 38px; }
.announce .dot { width: 6px; height: 6px; border-radius: 50%; background: #e8a08e; box-shadow: 0 0 0 3px rgba(232,160,142,.16); flex: none; }
.announce a { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; color: #fff; font-weight: 500; }
.announce a:hover { color: #e8a08e; }
@media (max-width: 520px) { .announce { font-size: 11px; } .announce-inner { height: 34px; } }

/* ---------- 维护模式 ---------- */
.maintenance-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-6) var(--s-4);
  background: var(--paper);
}
.maintenance-card {
  width: min(480px, 100%);
  text-align: center;
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: var(--s-8) var(--s-6);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.maintenance-card h1 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--ink);
  margin-top: var(--s-4);
}
.maintenance-card p {
  font-size: var(--text-sm);
  color: var(--ink-3);
  line-height: 1.9;
  margin-top: var(--s-3);
}
.maintenance-meta {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--text-xs);
  color: var(--ink-3);
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 14px;
  margin: var(--s-5) 0;
}
.maintenance-meta strong { color: var(--ink); font-weight: 600; font-family: var(--font-mono); }

/* 订单状态：WAITING（等待短信，供应商侧回执态） */
.status.WAITING { background: var(--amber-soft); color: var(--amber); }

/* ---------- 首页实时成交 ---------- */
.deals-strip {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.deals-label {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  white-space: nowrap;
}
.deals-label .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 3px rgba(29, 107, 88, 0.14);
  animation: blink 1.6s ease-in-out infinite;
}
.deals-list {
  display: flex;
  gap: var(--s-2);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.deals-list::-webkit-scrollbar { display: none; }
.deal {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  color: var(--ink-2);
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 12px;
  white-space: nowrap;
}
.deal b { font-weight: 400; color: var(--ink-4); }
@media (max-width: 720px) {
  .deals-strip { gap: var(--s-3); }
  .deal { padding: 4px 10px; }
}

/* ---------- 卡密 / 兑换 ---------- */
.card-input-list {
  max-height: 300px;
  overflow-y: auto;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  user-select: all;
}
.card-input { text-transform: uppercase; }

/* ---------- 后台服务列表：图标底衬（flex 容器里防止被压缩成 0 宽） ---------- */
.svc-cell {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--paper-2);
  border: 1px solid var(--line);
}