:root {
  --bg: #11161d;
  --bg-2: #18212b;
  --panel: rgba(14, 20, 27, 0.82);
  --panel-solid: #18212b;
  --panel-soft: rgba(28, 37, 48, 0.78);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f6f3ec;
  --muted: #9faab7;
  --accent: #e4a93a;
  --accent-soft: rgba(228, 169, 58, 0.18);
  --accent-2: #78d6c6;
  --danger: #ff6f61;
  --warn: #ffbf69;
  --ok: #7ae2b3;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.36);
  --radius: 22px;
  --radius-sm: 14px;
  /* 间距刻度（4/8 栅格） */
  --sp1: 4px;
  --sp2: 8px;
  --sp3: 12px;
  --sp4: 16px;
  --sp5: 24px;
  --sp6: 32px;
  --sp7: 48px;
  --sp8: 64px;
}

* {
  box-sizing: border-box;
}

/* 键盘导航可见性（人体工学） */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font: 500 14px/1.55 "Aptos", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(120, 214, 198, 0.16), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(228, 169, 58, 0.2), transparent 24%),
    linear-gradient(135deg, #0c1016 0%, #141b24 42%, #101820 100%);
  background-attachment: fixed;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: 26px;
  right: 36px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(228, 169, 58, 0.14);
  border-radius: 34px;
  transform: rotate(14deg);
}

body::after {
  bottom: -80px;
  left: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(120, 214, 198, 0.16), transparent 68%);
  filter: blur(8px);
}

#app,
.layout,
.login-wrap {
  position: relative;
  z-index: 1;
}

a {
  color: var(--accent);
  text-decoration: none;
}

.layout {
  display: flex;
  min-height: 100vh;
  gap: 24px;
  padding: 24px;
}

.content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar {
  width: 250px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 18px 18px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0)),
    rgba(11, 16, 22, 0.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 10px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font: 700 24px/1.08 Georgia, "Times New Roman", serif;
  letter-spacing: 0.02em;
}

.brand-mark,
.login-mark {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: #1b1406;
  background: linear-gradient(135deg, #f2d08a, #cf8c11);
  box-shadow: 0 16px 28px rgba(207, 140, 17, 0.22);
  font: 800 15px/1 "Aptos", "Segoe UI", sans-serif;
}

.sidebar .brand::before {
  content: "AI RELAY";
  display: block;
  margin-bottom: 8px;
  color: var(--accent-2);
  font: 700 11px/1 "Aptos", "Segoe UI", sans-serif;
  letter-spacing: 0.22em;
}

.sidebar .brand small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font: 600 11px/1.4 "Aptos", "Segoe UI", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-label {
  padding: 8px 12px 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: 16px;
  color: var(--muted);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.nav-item span {
  width: 28px;
  color: var(--accent-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.nav-item:hover {
  color: var(--text);
  transform: translateX(2px);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line);
}

.nav-item.active {
  color: #fff;
  border-color: rgba(228, 169, 58, 0.36);
  background:
    linear-gradient(90deg, rgba(228, 169, 58, 0.24), rgba(228, 169, 58, 0.05)),
    rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.sidebar .spacer {
  flex: 1;
}

.sidebar .me {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 12px;
}

.avatar {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font-weight: 800;
}

.side-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.side-card-title,
.eyebrow,
.login-kicker {
  color: var(--accent-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(13, 18, 24, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.topbar h1,
.login-hero h1 {
  margin: 8px 0 6px;
  color: #fff;
  font: 700 36px/1.05 Georgia, "Times New Roman", serif;
  letter-spacing: 0.01em;
}

.topbar p,
.login-hero p {
  margin: 0;
  max-width: 66ch;
  color: var(--muted);
}

.icon {
  display: inline-flex;
  width: 16px;
  height: 16px;
  margin-right: 8px;
  vertical-align: -3px;
  color: currentColor;
}

.icon-sm {
  width: 14px;
  height: 14px;
  margin-right: 6px;
}

.icon svg {
  width: 100%;
  height: 100%;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(122, 226, 179, 0.18);
  border-radius: 999px;
  color: #dff8e9;
  background: rgba(122, 226, 179, 0.08);
  white-space: nowrap;
}

.status-pill span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 6px rgba(122, 226, 179, 0.12);
}
.sidebar .me b {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 14px;
}

.sidebar .me button {
  width: 100%;
  margin-top: 12px;
}

.main {
  flex: 1;
  overflow: auto;
  padding: 10px 8px 14px;
  animation: rise 0.34s ease;
}

.panel-glow {
  position: relative;
}

.panel-glow::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(228, 169, 58, 0.18), rgba(120, 214, 198, 0.1), transparent 65%);
  filter: blur(18px);
  z-index: -1;
}

.main h2 {
  margin: 0 0 8px;
  color: var(--text);
  font: 700 34px/1.08 Georgia, "Times New Roman", serif;
  letter-spacing: 0.02em;
}

.main h3 {
  margin: 28px 0 12px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.main > p.muted,
.hint {
  color: var(--muted);
}

.main > p:first-of-type {
  margin: 0 0 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 22px 0 12px;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
  margin: 12px 0 6px;
}

.chart-panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.chart-wide {
  grid-row: span 2;
}

.chart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.chart-head h3 {
  margin: 0;
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.08em;
}

.chart-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.chart-chip {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 11px;
  font-weight: 800;
}

.line-chart {
  width: 100%;
  height: auto;
  display: block;
}

.chart-grid {
  fill: none;
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 1;
  stroke-dasharray: 2 4;
}

.chart-area {
  fill: url(#lineFill);
  stroke: none;
}

.chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-dot {
  fill: #f9e3a6;
  stroke: #fff;
  stroke-width: 1.5;
}

.chart-label {
  fill: var(--muted);
  font-size: 10px;
}

.bar-row {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.bar-row:first-child {
  margin-top: 0;
}

.bar-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--text);
  font-size: 12px;
}

.bar-head b {
  color: var(--accent-2);
  font-weight: 800;
}

.bar-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.chart-empty {
  padding: 24px 18px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  color: var(--muted);
  text-align: center;
}

/* 骨架屏动画 */
@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
.skeleton { background: rgba(255,255,255,0.08); border-radius: 8px; animation: skeleton-pulse 1.5s ease-in-out infinite; }
.skeleton-card { height: 80px; }
.skeleton-chart { height: 210px; }
.skeleton-table { height: 200px; }
.skeleton-bar { height: 28px; margin-bottom: 8px; }

/* 时间选项卡 */
.range-tabs { display: flex; gap: 4px; }
.range-tab { padding: 4px 12px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; transition: all .2s; }
.range-tab:hover { color: var(--text); border-color: var(--text); }
.range-tab.active { background: var(--accent); color: #000; border-color: var(--accent); font-weight: 700; }

/* SVG Tooltip */
.chart-tooltip { pointer-events: none; opacity: 0; transition: opacity .15s; }
.chart-tooltip.visible { opacity: 1; }
.chart-tooltip-bg { fill: rgba(0,0,0,0.85); rx: 6; }
.chart-tooltip-text { fill: #fff; font-size: 12px; }
.chart-tooltip-label { fill: rgba(255,255,255,0.6); font-size: 10px; }
.chart-dot.hover { r: 6; fill: var(--accent); }

/* Top IP 折叠 */
.topip-collapse { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.topip-collapse.expanded { max-height: 2000px; }
.topip-toggle { display: inline-flex; align-items: center; gap: 4px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; margin-top: 8px; transition: all .2s; }
.topip-toggle:hover { color: var(--text); border-color: var(--accent); }

.quota-panel {
  margin: 14px 0 18px;
}

.quota-result {
  display: grid;
  gap: 14px;
}

.quota-query-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
}

.quota-query-row input {
  flex: 1;
}

.quota-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.quota-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.quota-meta > div {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.quota-meta b {
  display: block;
  margin-top: 6px;
  color: #fff;
  word-break: break-all;
}

.quota-summary .card .num {
  font-size: 22px;
}

.quota-limits {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.quota-tag {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--accent-2);
  background: rgba(120, 214, 198, 0.1);
  border: 1px solid rgba(120, 214, 198, 0.18);
}

.card {
  position: relative;
  overflow: hidden;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.card::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.9;
}

.card .num {
  color: #fff;
  font: 700 30px/1 Georgia, "Times New Roman", serif;
}

.card .label {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

th,
td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

th {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.035);
}

tr {
  transition: background 0.18s ease;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

tr:last-child td {
  border-bottom: none;
}

td .mono,
.code-box,
.mono {
  font-family: "Consolas", "SFMono-Regular", ui-monospace, monospace;
  font-size: 12px;
}

button {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  font: 700 13px/1 "Aptos", "Segoe UI", sans-serif;
  letter-spacing: 0.03em;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

button:hover {
  transform: translateY(-1px);
  border-color: rgba(228, 169, 58, 0.38);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

button.primary {
  color: #1b1406;
  border-color: transparent;
  background: linear-gradient(135deg, #f0c36e, #d99518);
}

button.primary:hover {
  border-color: transparent;
}

button.danger {
  color: #ffd5cf;
  border-color: rgba(255, 111, 97, 0.3);
  background: rgba(255, 111, 97, 0.08);
}

button.sm {
  padding: 8px 12px;
  font-size: 12px;
}

.button-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  font-size: 12px;
  font-weight: 700;
}

.button-link:hover {
  border-color: rgba(228, 169, 58, 0.38);
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 11px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  font: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input::placeholder,
textarea::placeholder {
  color: #8492a2;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(120, 214, 198, 0.65);
  box-shadow: 0 0 0 4px rgba(120, 214, 198, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.row,
.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.toolbar {
  margin: 0 0 18px;
}

.login-wrap {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 420px);
  gap: 32px;
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.login-hero {
  width: min(100%, 620px);
  padding: 28px 0;
}

.login-hero h1 {
  font-size: clamp(40px, 6vw, 72px);
}

.login-points {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.login-points span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.login-subtitle {
  margin: -6px 0 22px;
  text-align: center;
}

.login-box {
  width: min(420px, 100%);
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    rgba(13, 18, 24, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.login-box::before {
  content: "AI RELAY";
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 10px;
  border: 1px solid rgba(228, 169, 58, 0.24);
  border-radius: 999px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.login-box h2 {
  margin: 0 0 20px;
  color: #fff;
  text-align: center;
  font: 700 34px/1.05 Georgia, "Times New Roman", serif;
}

.login-box button {
  width: 100%;
  margin-top: 10px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(2, 6, 10, 0.62);
  backdrop-filter: blur(8px);
  z-index: 50;
  animation: overlayFade 0.2s ease-out;
}
@keyframes overlayFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  width: min(520px, 100%);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015)),
    rgba(12, 18, 24, 0.96);
  box-shadow: var(--shadow);
  animation: modalPop 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: translateY(14px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  color: #fff;
  font: 700 22px/1.15 Georgia, "Times New Roman", serif;
}

.modal-head .x {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
}

.modal-body {
  max-height: 70vh;
  overflow: auto;
}

.modal .actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge.active,
.badge.success {
  color: var(--ok);
  background: rgba(122, 226, 179, 0.13);
}

.badge.disabled,
.badge.error {
  color: #ffb1a8;
  background: rgba(255, 111, 97, 0.14);
}

.badge.image {
  color: #a78bfa;
  background: rgba(167, 139, 250, 0.14);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 15, 21, 0.92);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

.toast.err {
  color: #ffd0ca;
  border-color: rgba(255, 111, 97, 0.38);
}

.code-box {
  margin: 10px 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  word-break: break-all;
}

.muted {
  color: var(--muted);
}

.hint {
  font-size: 12px;
}

.err {
  color: #ffd5cf;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .layout {
    flex-direction: column;
    padding: 16px;
  }

  .sidebar {
    width: 100%;
  }

  .main {
    padding: 0 2px 10px;
  }

  .cards {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

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

  .toolbar {
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 13px;
  }

  .layout {
    gap: 16px;
  }

  .sidebar,
  .login-box,
  .modal {
    border-radius: 22px;
  }

  .main h2 {
    font-size: 28px;
  }

  th,
  td {
    padding: 11px 12px;
  }

  button,
  input,
  select,
  textarea {
    border-radius: 14px;
  }
}

.mobile-topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(13, 18, 24, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.mobile-topbar strong {
  display: block;
  color: #fff;
  font-size: 16px;
}

.mobile-nav-btn,
.mobile-nav-close {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: 14px;
}

.mobile-nav-btn span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 2px 0;
  border-radius: 999px;
  background: currentColor;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: flex-start;
  padding: 12px;
  background: rgba(2, 6, 10, 0.56);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 80;
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-sheet {
  width: min(84vw, 320px);
  transform: translateX(-110%);
  transition: transform 0.24s ease;
}

.mobile-nav-overlay.open .mobile-nav-sheet {
  transform: translateX(0);
}

.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.mobile-sidebar {
  width: 100%;
  min-height: calc(100vh - 24px);
}

.query-wrap {
  display: grid;
  gap: 20px;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.query-box {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    rgba(13, 18, 24, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.query-box h1 {
  margin: 10px 0 8px;
  color: #fff;
  font: 700 42px/1.05 Georgia, "Times New Roman", serif;
}

.query-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 16px;
  align-items: start;
}

.query-main {
  display: grid;
  gap: 16px;
}

.query-empty {
  min-height: 260px;
}

.table-wrap {
  overflow-x: auto;
}

.table-wrap table {
  min-width: 720px;
}

/* ---------- 管理后台表格滚动容器 ---------- */
.admin-table-wrap {
  max-height: 60vh;
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.admin-table-wrap table {
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.admin-table-wrap thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel);
  backdrop-filter: blur(14px);
}

/* ---------- 客服悬浮提示 ---------- */
.cs-badge {
  position: absolute;
  top: 18px;
  right: 22px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent-2);
  cursor: default;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.cs-badge:hover {
  border-color: rgba(120, 214, 198, 0.4);
  background: rgba(120, 214, 198, 0.1);
}

.cs-badge svg {
  width: 20px;
  height: 20px;
}

.cs-badge .cs-tooltip {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 240px;
  padding: 14px 18px;
  border: 1px solid rgba(120, 214, 198, 0.25);
  border-radius: 16px;
  background: rgba(13, 18, 24, 0.96);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  pointer-events: none;
}

.cs-badge:hover .cs-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.cs-tooltip::before {
  content: "";
  position: absolute;
  top: -6px;
  right: 14px;
  width: 12px;
  height: 12px;
  border: 1px solid rgba(120, 214, 198, 0.25);
  border-bottom: none;
  border-right: none;
  background: rgba(13, 18, 24, 0.96);
  transform: rotate(45deg);
}

.cs-tooltip-title {
  color: var(--accent-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* ---------- 语言切换器 ---------- */
.lang-switcher {
  position: absolute;
  top: 18px;
  right: 72px;
  z-index: 10;
  user-select: none;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.lang-btn:hover {
  border-color: rgba(228, 169, 58, 0.4);
  background: rgba(228, 169, 58, 0.08);
}
.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  padding: 6px 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(13, 18, 24, 0.96);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}
.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.lang-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.lang-opt:hover {
  background: rgba(255, 255, 255, 0.06);
}
.lang-opt.active {
  color: var(--accent-2);
  font-weight: 600;
}

/* ---------- 自助充值 ---------- */
.recharge-balance-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 18px;
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.recharge-balance-bar b {
  display: inline;
  margin: 0 6px;
  color: var(--accent);
  font-size: 20px;
}

.recharge-balance-bar .muted {
  font-size: 13px;
}

.recharge-no-key {
  justify-content: center;
  text-align: center;
}

.recharge-link {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.recharge-key-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 12px;
}

.recharge-key-tag code {
  color: var(--accent-2);
  background: none;
}

.recharge-presets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.recharge-preset-btn {
  padding: 14px 8px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  font: 700 16px/1 "Aptos", "Segoe UI", sans-serif;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.recharge-preset-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(228, 169, 58, 0.38);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.recharge-preset-btn.active {
  color: #1b1406;
  border-color: var(--accent);
  background: linear-gradient(135deg, #f0c36e, #d99518);
  box-shadow: 0 8px 20px rgba(228, 169, 58, 0.22);
}

.recharge-custom-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.recharge-custom-row input {
  flex: 1;
  max-width: 200px;
}

.recharge-custom-row .muted {
  font-size: 14px;
}

.recharge-pay-methods {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.recharge-pay-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  font: 700 13px/1 "Aptos", "Segoe UI", sans-serif;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.recharge-pay-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(228, 169, 58, 0.38);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.recharge-pay-btn.active {
  border-color: var(--accent-2);
  background: rgba(120, 214, 198, 0.12);
  box-shadow: inset 0 0 0 1px rgba(120, 214, 198, 0.3);
}

.recharge-pay-icon {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
}

.recharge-pay-icon--alipay {
  background: linear-gradient(135deg, #1677ff, #4096ff);
}

.recharge-pay-icon--wechat {
  background: linear-gradient(135deg, #07c160, #3cd47e);
}

.recharge-pay-icon--bank {
  background: linear-gradient(135deg, #fa541c, #ff7a45);
}

.recharge-pay-icon--paypal {
  background: linear-gradient(135deg, #003087, #009cde);
}

.recharge-pay-btn.disabled,
.recharge-pay-btn[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(0.8);
}

.recharge-pay-btn.disabled:hover,
.recharge-pay-btn[disabled]:hover {
  transform: none;
  border-color: var(--line);
  box-shadow: none;
}

/* 自助充值按钮禁用 + tooltip */
.recharge-btn-wrap #rechargeBtn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: auto;
  filter: grayscale(0.8);
  transform: none;
  box-shadow: none;
}

.recharge-btn-wrap #rechargeBtn:disabled:hover {
  border-color: var(--line);
}

.recharge-btn-wrap .recharge-tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 8px 14px;
  border-radius: 10px;
  background: rgba(13, 18, 24, 0.96);
  border: 1px solid rgba(228, 169, 58, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
  z-index: 10;
}

.recharge-btn-wrap .recharge-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(228, 169, 58, 0.3);
}

.recharge-btn-wrap:hover .recharge-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.recharge-summary {
  padding: 18px;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.recharge-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
}

.recharge-summary-row + .recharge-summary-row {
  border-top: 1px solid var(--line);
  margin-top: 6px;
  padding-top: 12px;
}

.recharge-summary-row b {
  color: var(--accent);
  font-size: 18px;
}

.hint.ok {
  color: var(--ok);
}

@media (max-width: 640px) {
  .layout {
    padding: 12px;
    gap: 12px;
  }

  .mobile-topbar {
    display: flex;
  }

  .layout > .sidebar {
    display: none;
  }

  .content {
    gap: 12px;
  }

  .topbar {
    display: none;
  }

  .main {
    padding: 0 0 20px;
  }

  .main h2 {
    font-size: 26px;
  }

  .cards,
  .quota-summary,
  .quota-meta,
  .charts-grid,
  .query-layout {
    grid-template-columns: 1fr;
  }

  .chart-wide {
    grid-row: auto;
  }

  .toolbar,
  .row,
  .quota-query-row,
  .modal .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .card,
  .chart-panel,
  .query-box {
    border-radius: 20px;
  }

  .query-wrap {
    width: calc(100% - 24px);
    padding: 12px 0 28px;
  }

  .query-box {
    padding: 20px 16px;
  }

  .query-box h1 {
    font-size: 32px;
  }

  .login-wrap {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 16px;
  }

  .login-hero {
    width: 100%;
    padding: 8px 0 0;
  }

  .login-hero h1 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .login-box {
    padding: 22px 18px;
  }

  button,
  .button-link,
  input,
  select,
  textarea {
    min-height: 44px;
  }

  button:active,
  .button-link:active {
    transform: scale(0.97);
  }

  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal {
    width: 100%;
    max-height: 88vh;
    overflow: auto;
    border-radius: 24px 24px 0 0;
    padding: 18px 16px 24px;
  }

  th,
  td {
    padding: 11px 12px;
  }
}

/* ---------- 试用相关 ---------- */
.trial-form .field { margin-bottom: 12px; }
.trial-form label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.trial-form input { width: 100%; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; font-size: 14px; box-sizing: border-box; color: var(--text); background: rgba(255,255,255,0.035); }
.trial-form input:focus { border-color: rgba(120,214,198,0.65); outline: none; box-shadow: 0 0 0 3px rgba(120,214,198,0.1); background: rgba(255,255,255,0.05); }
.trial-form input::placeholder { color: #8492a2; }
.trial-success { text-align: left; }
.trial-success .field { margin-bottom: 12px; }
.trial-success label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.trial-success input[readonly] { background: rgba(120,214,198,0.08); border: 1px solid rgba(120,214,198,0.3); color: var(--accent-2); font-family: monospace; }
.hint.err { color: var(--danger); }
.hint { color: var(--accent-2); font-size: 13px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
button.outline { background: transparent; border: 1px solid var(--accent); color: var(--accent); }
button.outline:hover { background: var(--accent-soft); }

/* ===== 首页 home ===== */
.home-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 24px 60px;
}
/* 两侧氛围光晕：填充大屏留白，呼应 body 渐变背景 */
.home-wrap::before,
.home-wrap::after {
  content: "";
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: -2;
}
.home-wrap::before {
  left: -140px;
  top: 24%;
  background: rgba(120, 214, 198, 0.12);
}
.home-wrap::after {
  right: -140px;
  bottom: 12%;
  background: rgba(228, 169, 58, 0.12);
}
.home-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 20% 20%, rgba(120, 214, 198, 0.16), transparent 42%),
    radial-gradient(circle at 80% 30%, rgba(228, 169, 58, 0.2), transparent 46%),
    linear-gradient(160deg, rgba(20, 28, 38, 0.9), var(--panel));
  box-shadow: var(--shadow);
  padding: var(--sp8) var(--sp6) var(--sp7);
  text-align: center;
  margin-bottom: var(--sp6);
}
/* 细网格背景 */
.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  pointer-events: none;
}
.home-hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  left: 50%;
  top: -260px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(228, 169, 58, 0.12), transparent 65%);
  pointer-events: none;
}
.home-hero--sm { padding: var(--sp7) var(--sp6) var(--sp6); }
.home-hero .lang-switcher { position: absolute; top: 18px; right: 18px; z-index: 3; }
/* 左上角品牌名 */
.home-brand {
  position: absolute;
  top: 20px;
  left: 24px;
  z-index: 3;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text);
  display: flex;
  align-items: baseline;
  gap: 7px;
}
.home-brand span {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent-2);
  letter-spacing: 0.12em;
}
.home-hero-inner { position: relative; z-index: 2; }
.home-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  border: 1px solid rgba(228, 169, 58, 0.3);
  margin-bottom: var(--sp5);
}
.home-hero h1 {
  font-size: 52px;
  line-height: 1.15;
  margin: 0 0 var(--sp4);
  letter-spacing: -0.5px;
  font-weight: 800;
  background: linear-gradient(120deg, #f6f3ec 30%, var(--accent-2) 60%, var(--accent) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.home-sub { color: var(--muted); font-size: 16px; margin: 0 0 var(--sp6); }
.home-cta-row {
  display: flex;
  gap: var(--sp4);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
/* URL 地址条 */
.home-urlbar {
  display: inline-flex;
  align-items: center;
  gap: var(--sp3);
  margin-top: var(--sp6);
  max-width: 100%;
  padding: 10px 12px 10px 16px;
  border-radius: 12px;
  background: rgba(6, 10, 15, 0.82);
  border: 1px solid var(--line);
  flex-wrap: wrap;
  justify-content: center;
}
.urlbar-label { color: var(--muted); font-size: 13px; flex-shrink: 0; }
.home-urlbar code {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 13.5px;
  color: var(--accent-2);
  overflow-x: auto;
  white-space: nowrap;
}
.home-urlbar button {
  flex-shrink: 0;
  min-height: 32px;
  padding: 4px 12px;
  font-size: 12px;
  font-family: inherit;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: var(--panel-soft);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.home-urlbar button:hover { color: var(--accent); border-color: var(--accent); }
.urlbar-alt.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}
.home-cta-row .primary { padding: 12px 28px; font-size: 15px; }
.home-base-url {
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
}
.home-base-url code {
  background: var(--panel-soft);
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: 8px;
  color: var(--accent-2);
}
.home-section {
  margin-bottom: 40px;
  padding: 28px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
}
.home-section h2 {
  margin: 0 0 6px;
  font-size: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.home-section h2::before {
  content: "";
  width: 4px;
  height: 20px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
}
.home-section > .muted { margin: 0 0 20px; }
.home-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.home-step {
  padding: var(--sp5);
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-soft);
  position: relative;
}
.home-step b {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: var(--sp3);
}
.home-step h3 { margin: 0 0 6px; font-size: 15px; }
.home-step p { margin: 0; color: var(--muted); font-size: 13px; }
.home-step code { color: var(--accent-2); }
.home-faq details {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.home-faq details:last-child { border-bottom: none; }
.home-faq summary { cursor: pointer; font-weight: 600; }
.home-faq details p { color: var(--muted); margin: 8px 0 0; }
.home-footer {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.home-price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.home-price-table th, .home-price-table td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}
.home-price-table th { color: var(--muted); font-weight: 600; }
.home-price-table tbody tr {
  transition: background 0.15s, box-shadow 0.15s;
}
.home-price-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 3px 0 0 var(--accent);
}

/* 价格表：搜索 + 分组折叠 + 置顶 */
.home-price-head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.price-search {
  flex: 1;
  min-width: 220px;
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
  font-size: 14px;
}
.price-search:focus { outline: none; border-color: var(--accent); }
.home-price-pin {
  margin-bottom: 14px;
  border: 1px solid rgba(228, 169, 58, 0.35);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  background:
    linear-gradient(rgba(228, 169, 58, 0.05), rgba(120, 214, 198, 0.04)),
    linear-gradient(var(--panel-soft), var(--panel-soft));
  border-image: linear-gradient(120deg, rgba(228, 169, 58, 0.5), rgba(120, 214, 198, 0.3), rgba(228, 169, 58, 0.5)) 1;
}
.price-pin-title {
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 8px;
}
.price-pin-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  font-size: 11px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(228, 169, 58, 0.3);
}
.price-row-pinned td { background: rgba(228, 169, 58, 0.05); }
.home-price-groups { display: flex; flex-direction: column; gap: 8px; }
.price-group {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-soft);
  padding: 0 4px;
}
.price-group summary {
  cursor: pointer;
  padding: 12px 14px;
  font-weight: 700;
  font-size: 14px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-group summary::-webkit-details-marker { display: none; }
.price-group summary::before {
  content: "▸";
  color: var(--muted);
  transition: transform 0.15s;
  font-size: 12px;
}
.price-group[open] summary::before { transform: rotate(90deg); }
.price-group summary:hover { color: var(--accent); }
.price-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 1px 8px;
  border-radius: 999px;
}
.price-group .home-price-table th { font-size: 12px; padding: 6px 12px; }
.price-group .home-price-table td { font-size: 12.5px; padding: 6px 12px; }

/* 价格区：总分类 + 厂商小节 */
.price-all {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-soft);
}
.price-all > summary {
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 700;
  font-size: 15px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-all > summary::-webkit-details-marker { display: none; }
.price-all > summary::before {
  content: "▸";
  color: var(--muted);
  transition: transform 0.15s;
  font-size: 12px;
}
.price-all[open] > summary::before { transform: rotate(90deg); }
.price-all > summary:hover { color: var(--accent); }
.price-sections { padding: 0 12px 12px; }
.price-section {
  border-bottom: 1px solid var(--line);
  padding: 2px 0;
}
.price-section:last-child { border-bottom: none; }
.price-section > summary {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--accent-2);
  padding: 10px 4px 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
}
.price-section > summary::-webkit-details-marker { display: none; }
.price-section > summary::before {
  content: "▸";
  color: var(--muted);
  transition: transform 0.15s;
  font-size: 13px;
}
.price-section[open] > summary::before { transform: rotate(90deg); }
.price-section > summary:hover { color: var(--accent); }
.price-section table { margin-top: 2px; }
.price-section .home-price-table td { padding: 7px 12px; }

/* 教程页：模型分组 */
.tut-model-groups { display: flex; flex-direction: column; gap: 8px; }
.tut-group {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-soft);
  padding: 0 4px;
}
.tut-group summary {
  cursor: pointer;
  padding: 10px 12px;
  font-weight: 700;
  font-size: 13.5px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tut-group summary::-webkit-details-marker { display: none; }
.tut-group summary::before {
  content: "▸";
  color: var(--muted);
  transition: transform 0.15s;
  font-size: 12px;
}
.tut-group[open] summary::before { transform: rotate(90deg); }
.tut-group summary:hover { color: var(--accent); }

/* Hero 尾部品牌带：厂商卡片墙紧凑版 */
.home-vendor-band {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: var(--sp6) auto 0;
  padding-top: var(--sp5);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.vendor-band-title {
  display: flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: none;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: var(--sp3);
  cursor: pointer;
  font-family: inherit;
}
.vendor-band-title:hover { color: var(--accent); }
.vendor-arrow {
  display: inline-block;
  transition: transform 0.25s ease;
  font-size: 11px;
}
/* 折叠过渡动画：grid-rows 0fr↔1fr 平滑收展 */
.vendor-collapse {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.vendor-collapse-inner {
  overflow: hidden;
  min-height: 0;
}
.home-vendor-band.collapsed .vendor-arrow { transform: rotate(-90deg); }
.home-vendor-band.collapsed .vendor-collapse { grid-template-rows: 0fr; }
.vendor-wall--band {
  grid-template-columns: repeat(auto-fill, minmax(124px, 1fr));
  gap: 8px;
  margin-top: 0;
}
.vendor-wall--band .vendor-card {
  padding: 8px 10px;
  gap: 8px;
  border-radius: 12px;
}
.vendor-wall--band .vendor-badge {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: none;
}
.vendor-wall--band .vendor-name { font-size: 12.5px; }
.vendor-wall--band .vendor-count { font-size: 11px; }

/* 厂商卡片墙 */
.vendor-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.vendor-card {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.vendor-card:hover {
  transform: translateY(-3px);
  border-color: var(--vc, var(--accent));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 22px color-mix(in srgb, var(--vc, var(--accent)) 22%, transparent);
}
.vendor-badge {
  flex-shrink: 0;
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 800;
  color: var(--vc);
  background: color-mix(in srgb, var(--vc) 24%, var(--panel-solid));
  border: 1px solid color-mix(in srgb, var(--vc) 40%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: transform 0.18s;
}
.vendor-card:hover .vendor-badge { transform: scale(1.06); }
.vendor-name {
  font-weight: 700;
  font-size: 14px;
  flex: 1 1 auto;
  min-width: 0;
  overflow-wrap: anywhere;
  white-space: normal;
  line-height: 1.3;
}
.vendor-count {
  font-size: 12px;
  color: var(--muted);
  flex-shrink: 0;
  white-space: nowrap;
}
.price-section.flash {
  animation: sectionFlash 1.6s ease;
  border-radius: var(--radius-sm);
}
@keyframes sectionFlash {
  0%, 60% { box-shadow: 0 0 0 2px var(--accent), 0 0 24px rgba(228, 169, 58, 0.35); }
  100% { box-shadow: 0 0 0 0 rgba(228, 169, 58, 0); }
}

/* ===== 教程页 tutorials ===== */
.tut-card {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel-soft);
}
.tut-card .mono { flex: 1; }
.tut-step { margin: 12px 0 20px; }
.tut-step h3 { margin: 0 0 8px; font-size: 16px; }
.tut-code {
  background: rgba(16, 23, 32, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.7;
}
.tut-code .cmt { color: var(--muted); }
.tut-model-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.tut-model-chip {
  font-family: monospace;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}
.tut-model-chip:hover { border-color: var(--accent); color: var(--accent); }
.tut-model-chip.copied { border-color: var(--ok); color: var(--ok); }

/* ===== 生动 UI：入场动画 + 微交互 ===== */
/* 滚动入场：初始隐藏，进入视口后 reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.reveal-in {
  opacity: 1;
  transform: translateY(0);
}
/* 逐元素错峰（配合 JS 设置 --rd 延迟变量） */
.reveal[style*="--rd"] { transition-delay: var(--rd, 0s); }

/* Hero 标题逐行 reveal（自身不隐藏，只做子元素上升） */
.home-hero.reveal { transform: translateY(0); opacity: 1; }
.home-hero .home-hero-inner > * {
  opacity: 0;
  transform: translateY(18px);
  animation: heroRise 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.home-hero.reveal-in .home-hero-inner > *:nth-child(1) { animation-delay: 0.05s; }
.home-hero.reveal-in .home-hero-inner > *:nth-child(2) { animation-delay: 0.15s; }
.home-hero.reveal-in .home-hero-inner > *:nth-child(3) { animation-delay: 0.25s; }
.home-hero.reveal-in .home-hero-inner > *:nth-child(4) { animation-delay: 0.35s; }
.home-hero.reveal-in .home-hero-inner > *:nth-child(5) { animation-delay: 0.45s; }
.home-hero.reveal-in .home-hero-inner > *:nth-child(6) { animation-delay: 0.55s; }
@keyframes heroRise {
  to { opacity: 1; transform: translateY(0); }
}

/* 数字滚动计数 */
.count-up { font-variant-numeric: tabular-nums; }

/* 按钮点击涟漪（home 作用域） */
.home-wrap .ripple-ink {
  position: absolute;
  border-radius: 50%;
  background: rgba(228, 169, 58, 0.35);
  transform: scale(0);
  animation: rippleExpand 0.55s ease-out forwards;
  pointer-events: none;
}
@keyframes rippleExpand {
  to { transform: scale(2.6); opacity: 0; }
}
.home-wrap button, .home-wrap a.button-link {
  position: relative;
  overflow: hidden;
}

/* Hero 光晕缓慢浮动（环境动效） */
.home-hero::after {
  animation: heroFloat 9s ease-in-out infinite alternate;
}
@keyframes heroFloat {
  from { transform: translateX(-50%) translateY(0) scale(1); }
  to { transform: translateX(-50%) translateY(26px) scale(1.08); }
}

/* 背景粒子（环境动效） */
.particle-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

/* 动效偏好：用户要求减少动画时全部关闭 */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.reveal-in,
  .home-hero .home-hero-inner > *,
  .home-hero .home-hero-inner > *:nth-child(n),
  .vendor-card, .vendor-card:hover .vendor-badge,
  .price-section.flash, .home-price-table tbody tr,
  .ripple-ink {
    transition: none !important;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ===== 手机端适配（≤640px） ===== */
@media (max-width: 640px) {
  .home-wrap { padding: 12px 14px 48px; }
  .home-hero { padding: 44px 18px 36px; margin-bottom: 20px; }
  .home-hero h1 { font-size: 34px; }
  .home-sub { font-size: 14px; margin-bottom: 24px; }
  .home-hero .home-badge { font-size: 12px; padding: 5px 12px; }
  .home-cta-row { gap: 10px; }
  .home-cta-row .primary { width: 100%; }
  .home-urlbar { width: 100%; margin-top: 24px; justify-content: flex-start; }
  .home-urlbar code { white-space: normal; overflow-wrap: anywhere; font-size: 12.5px; }
  .home-vendor-band { margin-top: 24px; }
  .vendor-wall--band { grid-template-columns: repeat(2, 1fr); }
  .vendor-wall--band .vendor-card { padding: 8px; gap: 6px; }
  .vendor-wall--band .vendor-badge { width: 26px; height: 26px; font-size: 12px; border-radius: 7px; }
  .vendor-wall--band .vendor-name { font-size: 12px; }
  .vendor-wall--band .vendor-count { font-size: 10.5px; }
  .home-section { padding: 20px 16px; margin-bottom: 20px; }
  .home-section h2 { font-size: 18px; }
  .home-step { padding: 18px; }
  .home-price-pin { padding: 10px 12px; }
  .home-price-table th, .home-price-table td { padding: 6px 8px; font-size: 12px; }
  .price-section > summary { font-size: 12.5px; }
  .price-all > summary { font-size: 14px; }
  .home-steps { grid-template-columns: 1fr; }
  .tut-card { padding: 12px 14px; }
  .tut-code { padding: 12px 14px; font-size: 12px; }
  .home-brand { top: 14px; left: 14px; font-size: 13px; }
  .home-brand span { font-size: 11px; }
}

/* ===== 每日仪式感 ===== */
.ritual-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.ritual-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid rgba(120, 214, 198, 0.35);
  background: rgba(120, 214, 198, 0.1);
  color: var(--accent-2);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.ritual-btn:hover {
  background: rgba(120, 214, 198, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(120, 214, 198, 0.2);
}
.ritual-btn:disabled { opacity: 0.7; cursor: wait; transform: none; }
.ritual-streak {
  font-size: 12.5px;
  color: var(--muted);
  background: var(--panel-soft);
  border: 1px solid var(--line);
  padding: 5px 14px;
  border-radius: 999px;
}
/* 能量签卡片 */
.energy-card {
  text-align: center;
  padding: 8px 4px;
}
.energy-date {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.energy-quote {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 20px;
  background: linear-gradient(120deg, var(--text), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.energy-tags { display: flex; justify-content: center; gap: 10px; }
.energy-yi, .energy-ji {
  font-size: 12.5px;
  padding: 4px 14px;
  border-radius: 999px;
}
.energy-yi { background: rgba(120, 214, 198, 0.14); color: var(--accent-2); border: 1px solid rgba(120, 214, 198, 0.3); }
.energy-ji { background: rgba(228, 169, 58, 0.12); color: var(--accent); border: 1px solid rgba(228, 169, 58, 0.3); }
/* 每日一剂卡片 */
.dose-card { text-align: center; padding: 8px 4px; }
.dose-quote { font-size: 19px; font-weight: 600; line-height: 1.6; margin-bottom: 16px; }
.dose-persona {
  display: inline-block;
  font-size: 13px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(228, 169, 58, 0.3);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.dose-hint { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.dose-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  font-size: 12px;
  color: var(--muted);
}
.dose-bar {
  width: 120px;
  height: 6px;
  border-radius: 3px;
  background: var(--line);
  overflow: hidden;
  position: relative;
}
.dose-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  width: var(--dose-p, 0%);
}

/* 今日能量签：右下角浮动卡片 */
.energy-toast {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 60;
  width: min(300px, calc(100vw - 40px));
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(150deg, rgba(120, 214, 198, 0.08), rgba(228, 169, 58, 0.06)),
    rgba(12, 18, 24, 0.94);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  animation: toastIn 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.energy-toast.out {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.energy-toast-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.energy-toast-close {
  border: none;
  background: none;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
}
.energy-toast-close:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.energy-toast-quote {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  margin-bottom: 12px;
  color: var(--text);
}
.energy-toast-tags { display: flex; gap: 8px; }
@media (max-width: 640px) {
  .energy-toast { right: 12px; bottom: 14px; left: 12px; width: auto; }
}