:root {
  --mq-ink: #0d1730;
  --mq-heading: #101b36;
  --mq-text: #3d475c;
  --mq-muted: #626d82;
  --mq-line: #e3e8f2;
  --mq-line-strong: #d3dbea;
  --mq-bg: #f6f8fc;
  --mq-soft: #f0f4fb;
  --mq-blue: #2f5bea;
  --mq-blue-dark: #2148c4;
  --mq-blue-soft: #edf2ff;
  --mq-teal: #0f9b8e;
  --mq-amber: #d97706;
  --bs-body-font-family: "Inter", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --bs-body-color: var(--mq-text);
  --bs-body-bg: #ffffff;
  --bs-border-color: var(--mq-line);
  --bs-border-radius: 10px;
  --bs-border-radius-lg: 14px;
  --bs-link-color: var(--mq-blue);
  --bs-link-hover-color: var(--mq-blue-dark);
  --bs-primary: #2f5bea;
  --bs-primary-rgb: 47, 91, 234;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--mq-text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background: #fff;
}

.site-main {
  flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--mq-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
}

code {
  font-family: "SFMono-Regular", "Cascadia Code", "JetBrains Mono", Consolas, monospace;
  font-size: 0.86em;
  color: #2348a5;
  background: #eff3ff;
  padding: 0.14em 0.4em;
  border-radius: 5px;
  overflow-wrap: anywhere;
}

pre code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.mono {
  font-family: "SFMono-Regular", "Cascadia Code", "JetBrains Mono", Consolas, monospace;
}

.muted {
  color: var(--mq-muted) !important;
}

.num {
  font-variant-numeric: tabular-nums;
}

::selection {
  background: #c8d6ff;
  color: #0d1730;
}

.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 2000;
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--mq-ink);
  color: #fff;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
  color: #fff;
}

.navbar-mq {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--mq-line);
  padding: 0.6rem 0;
  backdrop-filter: blur(14px);
}

.navbar-mq .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, #3a68f5, #16327f);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 6px 14px rgba(30, 70, 190, 0.24);
}

.brand-text {
  color: var(--mq-heading);
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.navbar-mq .nav-link {
  color: #4c566b;
  font-size: 0.93rem;
  font-weight: 500;
  padding: 0.46rem 0.82rem;
  border-radius: 8px;
}

.navbar-mq .nav-link:hover {
  color: var(--mq-ink);
  background: #f2f5fb;
}

.navbar-mq .nav-link.active {
  color: var(--mq-blue);
  background: var(--mq-blue-soft);
  font-weight: 600;
}

.navbar-mq .navbar-toggler {
  border: 1px solid var(--mq-line);
  padding: 0.4rem 0.55rem;
  border-radius: 8px;
}

.navbar-mq .navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(47, 91, 234, 0.14);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inline-form {
  margin: 0;
}

.flash-wrap {
  padding-top: 1rem;
}

.flash-wrap .alert {
  margin-bottom: 0.6rem;
}

.alert {
  border-radius: 10px;
  font-size: 0.92rem;
}

.btn {
  --bs-btn-font-weight: 600;
  --bs-btn-padding-x: 1.05rem;
  --bs-btn-padding-y: 0.58rem;
  --bs-btn-border-radius: 9px;
  --bs-btn-font-size: 0.92rem;
}

.btn-lg {
  --bs-btn-padding-x: 1.35rem;
  --bs-btn-padding-y: 0.72rem;
  --bs-btn-font-size: 1rem;
  --bs-btn-border-radius: 10px;
}

.btn-sm {
  --bs-btn-padding-x: 0.8rem;
  --bs-btn-padding-y: 0.4rem;
  --bs-btn-font-size: 0.84rem;
  --bs-btn-border-radius: 8px;
}

.btn-primary {
  --bs-btn-bg: var(--mq-blue);
  --bs-btn-border-color: var(--mq-blue);
  --bs-btn-hover-bg: var(--mq-blue-dark);
  --bs-btn-hover-border-color: var(--mq-blue-dark);
  --bs-btn-active-bg: #1c3eae;
  --bs-btn-active-border-color: #1c3eae;
  --bs-btn-disabled-bg: #8ba5f2;
  --bs-btn-disabled-border-color: #8ba5f2;
}

.btn-ghost {
  --bs-btn-color: #3c4760;
  --bs-btn-bg: #fff;
  --bs-btn-border-color: var(--mq-line-strong);
  --bs-btn-hover-color: var(--mq-ink);
  --bs-btn-hover-bg: #f5f7fc;
  --bs-btn-hover-border-color: #c2cde2;
  --bs-btn-active-color: var(--mq-ink);
  --bs-btn-active-bg: #edf1f9;
  --bs-btn-active-border-color: #b9c6de;
}

.btn-light {
  --bs-btn-color: var(--mq-ink);
  --bs-btn-bg: #fff;
  --bs-btn-border-color: #fff;
  --bs-btn-hover-bg: #eef3ff;
  --bs-btn-hover-border-color: #eef3ff;
  --bs-btn-hover-color: var(--mq-ink);
  --bs-btn-active-bg: #e2eaff;
  --bs-btn-active-border-color: #e2eaff;
  --bs-btn-active-color: var(--mq-ink);
}

.btn-outline-light {
  --bs-btn-color: #eaf0ff;
  --bs-btn-border-color: rgba(255, 255, 255, 0.35);
  --bs-btn-hover-bg: rgba(255, 255, 255, 0.12);
  --bs-btn-hover-border-color: rgba(255, 255, 255, 0.6);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: rgba(255, 255, 255, 0.18);
  --bs-btn-active-border-color: rgba(255, 255, 255, 0.7);
  --bs-btn-active-color: #fff;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  padding: 0.34em 0.64em;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1;
  color: #4d5870;
  background: #eef1f7;
}

.badge-success {
  color: #0a7448;
  background: #e6f7ef;
}

.badge-danger {
  color: #b42323;
  background: #fdecec;
}

.badge-amber {
  color: #9a5700;
  background: #fff3df;
}

.badge-neutral {
  color: #5a6478;
  background: #eef1f7;
}

.badge-teal {
  color: #0a756b;
  background: #e4f7f4;
}

.badge-soft {
  color: var(--mq-blue);
  background: var(--mq-blue-soft);
}

.hero-mq {
  position: relative;
  overflow: hidden;
  padding: 86px 0 0;
  color: #fff;
  background:
    radial-gradient(ellipse 60% 70% at 8% 0%, rgba(59, 104, 245, 0.38), transparent 60%),
    radial-gradient(ellipse 50% 60% at 92% 18%, rgba(15, 155, 142, 0.22), transparent 62%),
    linear-gradient(155deg, #0b1533 0%, #0d1a3d 52%, #0a1230 100%);
}

.hero-mq::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  pointer-events: none;
}

.hero-mq::after {
  content: "";
  position: absolute;
  right: -160px;
  top: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.025);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
  padding-bottom: 62px;
}

.hero-copy {
  min-width: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.36rem 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #c9d7f8;
  font-size: 0.79rem;
  font-weight: 500;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4fe0bd;
  box-shadow: 0 0 0 4px rgba(79, 224, 189, 0.14);
}

.hero-title {
  margin: 1.15rem 0 1.1rem;
  color: #fff;
  font-size: clamp(2.5rem, 4.6vw, 3.85rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.hero-title .accent {
  color: #9db9ff;
}

.hero-lead {
  max-width: 34rem;
  margin-bottom: 1.8rem;
  color: rgba(226, 234, 255, 0.72);
  font-size: 1.03rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.4rem;
  margin-top: 1.7rem;
  color: rgba(214, 225, 252, 0.72);
  font-size: 0.85rem;
}

.hero-notes span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-notes svg {
  width: 15px;
  height: 15px;
  color: #63d9b8;
}

.hero-panel {
  position: relative;
  min-width: 0;
}

.code-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 16px;
  background: #091126;
  box-shadow: 0 32px 64px rgba(3, 8, 24, 0.5);
}

.code-card-head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(205, 218, 246, 0.6);
  font-size: 0.8rem;
}

.code-dots {
  display: inline-flex;
  gap: 6px;
}

.code-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff5f57;
}

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

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

.code-card pre {
  margin: 0;
  padding: 1.4rem 1.5rem;
  overflow: auto;
  color: #dbe6ff;
  font-size: 0.84rem;
  line-height: 1.8;
}

.code-card-foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(205, 218, 246, 0.5);
  font-size: 0.76rem;
}

.tok-com { color: #6f86b7; }
.tok-key { color: #8ab4ff; }
.tok-str { color: #6ee7c0; }

.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat {
  padding: 1.35rem 0;
  text-align: center;
}

.hero-stat + .hero-stat {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat strong {
  display: block;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.hero-stat span {
  display: block;
  margin-top: 0.2rem;
  color: rgba(205, 218, 246, 0.6);
  font-size: 0.82rem;
}

.trust-strip {
  border-bottom: 1px solid var(--mq-line);
  background: #fff;
}

.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 2rem;
  padding: 1.05rem 0;
  color: #5c6678;
  font-size: 0.88rem;
}

.trust-label {
  color: var(--mq-muted);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.section {
  padding: 84px 0;
}

.section-soft {
  background: var(--mq-bg);
}

.section-tight {
  padding-top: 62px;
}

.section-head {
  max-width: 740px;
  margin-bottom: 2.6rem;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.9rem;
  text-align: center;
}

.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.section-head-row .section-head {
  margin-bottom: 0;
}

.eyebrow {
  display: inline-block;
  color: var(--mq-blue);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-title {
  margin: 0.5rem 0 0.75rem;
  font-size: clamp(1.65rem, 2.5vw, 2.2rem);
  line-height: 1.3;
}

.section-sub {
  margin-bottom: 0;
  color: var(--mq-muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.section-link {
  display: inline-block;
  color: var(--mq-blue);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
}

.section-link:hover {
  color: var(--mq-blue-dark);
}

.feature-card {
  height: 100%;
  padding: 1.65rem;
  border: 1px solid var(--mq-line);
  border-radius: 16px;
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: #cfdaf3;
  box-shadow: 0 18px 40px rgba(20, 40, 90, 0.09);
}

.feature-card h3 {
  margin: 1rem 0 0.55rem;
  font-size: 1.06rem;
}

.feature-card p {
  margin: 0;
  color: var(--mq-muted);
  font-size: 0.89rem;
  line-height: 1.75;
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #2f5bea;
  background: #edf2ff;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-icon.teal {
  color: #0b8f82;
  background: #e6f7f4;
}

.feature-icon.amber {
  color: #b45309;
  background: #fff3df;
}

.feature-icon.ink {
  color: #34445f;
  background: #eef1f7;
}

.api-tabs {
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.6rem;
}

.api-tabs .nav-link {
  padding: 0.46rem 0.86rem;
  border: 1px solid var(--mq-line);
  border-radius: 999px;
  background: #fff;
  color: #4a5568;
  font-size: 0.86rem;
  font-weight: 500;
}

.api-tabs .nav-link span {
  margin-left: 0.2rem;
  color: #8a94a8;
  font-size: 0.74rem;
}

.api-tabs .nav-link:hover {
  border-color: #c7d4ee;
  color: var(--mq-ink);
}

.api-tabs .nav-link.active {
  border-color: var(--mq-blue);
  background: var(--mq-blue);
  color: #fff;
}

.api-tabs .nav-link.active span {
  color: rgba(255, 255, 255, 0.72);
}

.api-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--mq-line);
  border-radius: 13px;
  background: #fff;
  color: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.api-card:hover {
  transform: translateY(-2px);
  border-color: #b9c9ec;
  box-shadow: 0 12px 30px rgba(20, 40, 90, 0.08);
  color: inherit;
}

.api-card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.api-card-top h3 {
  margin: 0;
  font-size: 0.98rem;
}

.api-card-top code {
  flex-shrink: 0;
  font-size: 0.72rem;
}

.api-card p {
  flex: 1;
  margin: 0.55rem 0 0.85rem;
  color: var(--mq-muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.api-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  color: #7a8499;
  font-size: 0.75rem;
}

.standard-card {
  height: 100%;
  padding: 1.35rem 1.3rem;
  border: 1px solid var(--mq-line);
  border-radius: 14px;
  background: #fff;
}

.standard-index {
  display: block;
  margin-bottom: 0.7rem;
  color: #b3c2e4;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.standard-card h3 {
  margin-bottom: 0.45rem;
  font-size: 0.98rem;
}

.standard-card p {
  margin: 0;
  color: var(--mq-muted);
  font-size: 0.84rem;
  line-height: 1.7;
}

.coverage-card {
  height: 100%;
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--mq-line);
  border-radius: 14px;
  background: #fff;
}

.coverage-card h3 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  font-size: 1rem;
}

.coverage-card h3 span {
  color: #9aa4b8;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.coverage-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.34rem 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.coverage-card li {
  position: relative;
  padding-left: 0.8rem;
  color: #57627a;
  font-size: 0.83rem;
}

.coverage-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #b9c8e6;
}

.scene-card {
  height: 100%;
  padding: 1.7rem;
  border: 1px solid var(--mq-line);
  border-radius: 16px;
  background: linear-gradient(160deg, #f8f9fd, #f1f4fa);
}

.scene-card.blue {
  border-color: #dbe5ff;
  background: linear-gradient(160deg, #f2f6ff, #e9f0ff);
}

.scene-card.teal {
  border-color: #d4efeb;
  background: linear-gradient(160deg, #f0fbf9, #e5f7f4);
}

.scene-card h3 {
  margin-bottom: 0.55rem;
  font-size: 1.08rem;
}

.scene-card p {
  color: var(--mq-muted);
  font-size: 0.89rem;
  line-height: 1.75;
}

.scene-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.36rem;
  margin-top: 1.1rem;
}

.scene-tags span {
  padding: 0.22rem 0.55rem;
  border: 1px solid rgba(47, 91, 234, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #4b5a7a;
  font-size: 0.73rem;
}

.step-card {
  height: 100%;
  padding: 1.6rem;
  border: 1px solid var(--mq-line);
  border-radius: 16px;
  background: #fff;
}

.step-num {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--mq-blue);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.step-num b {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--mq-blue-soft);
  font-size: 0.8rem;
  letter-spacing: 0;
}

.step-card h3 {
  margin: 0.9rem 0 0.5rem;
  font-size: 1.02rem;
}

.step-card p {
  color: var(--mq-muted);
  font-size: 0.87rem;
  line-height: 1.72;
}

.step-card code {
  display: inline-block;
  margin-top: 0.35rem;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.8rem 3rem;
  border-radius: 22px;
  color: #fff;
  background:
    radial-gradient(ellipse 50% 100% at 100% 0%, rgba(59, 104, 245, 0.5), transparent 60%),
    linear-gradient(120deg, #0b1533, #14265c);
  box-shadow: 0 24px 50px rgba(13, 23, 48, 0.18);
}

.cta-panel h2 {
  margin-bottom: 0.6rem;
  color: #fff;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
}

.cta-panel p {
  margin: 0;
  color: rgba(222, 231, 255, 0.7);
  font-size: 0.94rem;
}

.cta-actions {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-hero {
  padding: 58px 0 42px;
  border-bottom: 1px solid var(--mq-line);
  background:
    radial-gradient(ellipse 45% 90% at 85% 0%, rgba(47, 91, 234, 0.08), transparent 70%),
    linear-gradient(180deg, #f7f9ff, #fff);
}

.page-hero h1 {
  margin: 0.55rem 0 0.7rem;
  font-size: clamp(2rem, 3vw, 2.6rem);
}

.page-hero p {
  max-width: 720px;
  margin: 0;
  color: var(--mq-muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.code-block {
  overflow: hidden;
  border: 1px solid #1d2a4d;
  border-radius: 12px;
  background: #0c152b;
}

.code-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(204, 218, 248, 0.62);
  font-size: 0.78rem;
}

.code-block pre {
  margin: 0;
  padding: 1.1rem 1.2rem;
  overflow: auto;
  color: #dbe6ff;
  font-size: 0.82rem;
  line-height: 1.75;
}

.code-block code {
  color: inherit;
  background: none;
  padding: 0;
}

.copy-btn {
  padding: 0.22rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: transparent;
  color: #c8d8ff;
  font-size: 0.74rem;
  transition: background 0.16s ease;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.docs-layout {
  padding-top: 42px;
  padding-bottom: 80px;
}

.docs-sidebar {
  position: sticky;
  top: 92px;
  max-height: calc(100vh - 110px);
  overflow: auto;
  padding-right: 0.5rem;
}

.side-search {
  position: relative;
}

.side-search svg {
  position: absolute;
  top: 50%;
  left: 0.8rem;
  width: 16px;
  height: 16px;
  color: #8a94a8;
  transform: translateY(-50%);
  pointer-events: none;
}

.side-search .form-control {
  padding-left: 2.3rem;
  font-size: 0.86rem;
}

.side-toggle {
  margin-top: 0.8rem;
}

.side-group {
  margin-top: 1.5rem;
}

.side-group h3 {
  margin-bottom: 0.4rem;
  padding: 0 0.55rem;
  color: #8a94a8;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.side-group a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.34rem 0.55rem;
  border-radius: 6px;
  color: #4d5870;
  font-size: 0.84rem;
}

.side-group a:hover {
  background: #f3f6fc;
  color: var(--mq-ink);
}

.side-code {
  flex-shrink: 0;
  color: #9aa4b8;
  font-family: "SFMono-Regular", "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
}

.docs-main {
  min-width: 0;
}

.docs-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 2rem;
  padding: 1.1rem 1.3rem;
  border: 1px solid #dbe5ff;
  border-radius: 13px;
  background: #f5f8ff;
}

.docs-intro strong {
  display: block;
  color: var(--mq-heading);
  font-size: 0.92rem;
}

.docs-intro p {
  margin: 0.2rem 0 0;
  color: var(--mq-muted);
  font-size: 0.82rem;
}

.docs-intro-actions {
  display: flex;
  flex-shrink: 0;
  gap: 0.45rem;
}

.docs-section {
  margin-bottom: 2.4rem;
}

.docs-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--mq-line);
}

.docs-section-head h2,
.docs-section-head h3 {
  margin: 0;
  font-size: 1.12rem;
}

.docs-section-head span {
  color: #8a94a8;
  font-size: 0.78rem;
}

.docs-item {
  display: block;
  height: 100%;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--mq-line);
  border-radius: 12px;
  background: #fff;
  color: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.docs-item:hover {
  transform: translateY(-2px);
  border-color: #b9c9ec;
  box-shadow: 0 12px 28px rgba(20, 40, 90, 0.08);
  color: inherit;
}

.docs-item-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.7rem;
}

.docs-item-top h3 {
  margin: 0;
  font-size: 0.98rem;
}

.docs-item-top code {
  flex-shrink: 0;
  font-size: 0.71rem;
}

.docs-item p {
  margin: 0.5rem 0 0.7rem;
  color: var(--mq-muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.docs-item-meta {
  color: #8a94a8;
  font-size: 0.74rem;
}

.docs-empty {
  display: none;
  padding: 3rem 1rem;
  border: 1px dashed var(--mq-line-strong);
  border-radius: 14px;
  color: var(--mq-muted);
  text-align: center;
}

.docs-empty.is-visible {
  display: block;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.8rem;
  padding: 0;
  background: none;
  font-size: 0.82rem;
}

.breadcrumb a {
  color: var(--mq-muted);
}

.breadcrumb a:hover {
  color: var(--mq-blue);
}

.breadcrumb span {
  color: #a2abbd;
}

.detail-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.detail-head h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.9rem, 2.8vw, 2.35rem);
}

.api-name {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: #5b6a8b;
  font-family: "SFMono-Regular", "Cascadia Code", Consolas, monospace;
  font-size: 0.82rem;
}

.detail-desc {
  max-width: 760px;
  margin: 0;
  color: var(--mq-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.detail-meta {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
  padding-bottom: 0.3rem;
}

.detail-layout {
  padding-top: 38px;
  padding-bottom: 80px;
}

.detail-body {
  min-width: 0;
}

.note-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.4rem;
  padding: 1rem 1.15rem;
  border: 1px solid #dbe5ff;
  border-radius: 12px;
  background: #f4f8ff;
  color: #41506f;
  font-size: 0.87rem;
  line-height: 1.7;
}

.note-box svg {
  flex-shrink: 0;
  width: 21px;
  height: 21px;
  margin-top: 0.15rem;
  color: var(--mq-blue);
}

.detail-card {
  margin-bottom: 1.4rem;
  padding: 1.5rem 1.6rem;
  border: 1px solid var(--mq-line);
  border-radius: 16px;
  background: #fff;
}

.detail-card h2 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
  font-size: 1.14rem;
}

.count {
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: #f0f3f9;
  color: #7a8499;
  font-size: 0.72rem;
  font-weight: 600;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--mq-line);
  border-radius: 11px;
}

.table-wrap .table {
  margin-bottom: 0;
}

.data-table {
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--mq-line);
  margin-bottom: 0;
  color: #3f4a60;
  font-size: 0.87rem;
}

.data-table > :not(caption) > * > * {
  padding: 0.72rem 0.9rem;
  border-bottom-width: 1px;
}

.data-table thead th {
  background: #f8fafd;
  color: #6b768c;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

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

.data-table tbody tr:hover td {
  background: #fafcff;
}

.detail-aside {
  min-width: 0;
}

.aside-card {
  margin-bottom: 1rem;
  padding: 1.25rem 1.3rem;
  border: 1px solid var(--mq-line);
  border-radius: 14px;
  background: #fff;
}

.aside-card h3 {
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.aside-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.44rem 0;
  border-bottom: 1px dashed #edf0f6;
  font-size: 0.8rem;
}

.aside-list > div:last-child {
  border-bottom: 0;
}

.aside-list span {
  color: #8a94a8;
}

.aside-list strong {
  max-width: 62%;
  color: #33405a;
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

.aside-links a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.4rem 0;
  color: #4d5870;
  font-size: 0.82rem;
}

.aside-links a:hover {
  color: var(--mq-blue);
}

.aside-links a span:last-child {
  color: #9aa4b8;
  font-size: 0.75rem;
}

.schema-group + .schema-group {
  margin-top: 1.6rem;
}

.schema-group .docs-section-head {
  margin-bottom: 0.65rem;
}

.access-steps {
  display: grid;
}

.access-step {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 1.2rem;
  padding: 1.7rem 0;
  border-top: 1px solid var(--mq-line);
}

.access-step:first-child {
  border-top: 0;
  padding-top: 0;
}

.access-step-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--mq-blue-soft);
  color: var(--mq-blue);
  font-size: 0.86rem;
  font-weight: 700;
}

.access-step h3 {
  margin-bottom: 0.45rem;
  font-size: 1.08rem;
}

.access-step p {
  max-width: 820px;
  margin-bottom: 0.7rem;
  color: var(--mq-muted);
  font-size: 0.91rem;
  line-height: 1.75;
}

.access-step .code-block {
  margin-top: 0.7rem;
}

.form-help {
  margin: 0.5rem 0 0;
  color: var(--mq-muted);
  font-size: 0.82rem;
}

.settings-card {
  padding: 1.6rem;
  border: 1px solid var(--mq-line);
  border-radius: 16px;
  background: #fff;
}

.settings-card h2 {
  margin-bottom: 0.3rem;
  font-size: 1.12rem;
}

.settings-card .sub {
  margin-bottom: 1.2rem;
  color: var(--mq-muted);
  font-size: 0.84rem;
}

.sub-title {
  margin: 1.5rem 0 0.35rem;
  font-size: 1rem;
}

.plan-card {
  display: flex;
  flex-direction: column;
  padding: 1.9rem;
  border: 1px solid var(--mq-line);
  border-radius: 18px;
  background: #fff;
}

.plan-card.featured {
  border-color: #b9c9f2;
  background: linear-gradient(170deg, #f7faff, #fff 60%);
  box-shadow: 0 18px 40px rgba(30, 65, 160, 0.08);
}

.plan-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.plan-price {
  margin: 0.7rem 0 0.5rem;
  color: var(--mq-heading);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.plan-price small {
  color: var(--mq-muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.plan-card > p {
  color: var(--mq-muted);
  font-size: 0.88rem;
}

.plan-list {
  flex: 1;
  margin: 0.5rem 0 1.4rem;
  padding: 0;
  list-style: none;
}

.plan-list li {
  position: relative;
  padding: 0.32rem 0 0.32rem 1.4rem;
  color: #49546b;
  font-size: 0.88rem;
}

.plan-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--mq-teal);
  font-weight: 700;
}

.notice {
  padding: 0.9rem 1.15rem;
  border: 1px solid #f0dfb6;
  border-radius: 11px;
  background: #fffaf0;
  color: #6b5424;
  font-size: 0.86rem;
  line-height: 1.75;
}

.faq-accordion {
  max-width: 900px;
}

.faq-accordion .accordion-item {
  margin-bottom: 0.6rem;
  border: 1px solid var(--mq-line);
  border-radius: 12px;
  overflow: hidden;
}

.faq-accordion .accordion-button {
  padding: 1rem 1.2rem;
  background: #fff;
  color: var(--mq-heading);
  font-size: 0.94rem;
  font-weight: 600;
  box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
  background: #f6f9ff;
  color: var(--mq-blue);
}

.faq-accordion .accordion-button:focus {
  box-shadow: inset 0 0 0 2px rgba(47, 91, 234, 0.16);
}

.faq-accordion .accordion-body {
  padding: 0.2rem 1.2rem 1.1rem;
  color: var(--mq-muted);
  font-size: 0.89rem;
  line-height: 1.8;
}

.auth-section {
  padding: 62px 0 88px;
  background:
    radial-gradient(ellipse 40% 60% at 12% 0%, rgba(47, 91, 234, 0.08), transparent 70%),
    var(--mq-bg);
}

.auth-shell {
  overflow: hidden;
  border: 1px solid var(--mq-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 26px 60px rgba(17, 33, 75, 0.1);
}

.auth-side {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 3.2rem 2.6rem;
  color: #fff;
  background:
    radial-gradient(ellipse 70% 60% at 100% 0%, rgba(15, 155, 142, 0.3), transparent 65%),
    linear-gradient(160deg, #0b1533, #152a66 58%, #1c3f9c);
}

.auth-side::before {
  content: "";
  position: absolute;
  right: -110px;
  bottom: -130px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 55px rgba(255, 255, 255, 0.035);
}

.auth-side > * {
  position: relative;
  z-index: 1;
}

.auth-eyebrow {
  color: #9db9ff;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.auth-side h1 {
  margin: 0.8rem 0 0.9rem;
  color: #fff;
  font-size: clamp(1.65rem, 2.3vw, 2.05rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.auth-side > p {
  color: rgba(218, 228, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.8;
}

.auth-points {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.auth-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.32rem 0;
  color: rgba(226, 234, 255, 0.82);
  font-size: 0.86rem;
}

.tick {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 0.12rem;
  border-radius: 50%;
  background: rgba(99, 217, 184, 0.16);
  color: #63d9b8;
  font-size: 0.66rem;
  font-weight: 700;
}

.auth-card {
  padding: 3rem 3.2rem;
}

.auth-card h2 {
  margin-bottom: 0.35rem;
  font-size: 1.55rem;
}

.auth-sub {
  margin-bottom: 1.5rem;
  color: var(--mq-muted);
  font-size: 0.88rem;
}

.auth-form .form-label {
  font-size: 0.85rem;
}

.hint {
  color: #8a94a8;
  font-size: 0.74rem;
  font-weight: 400;
}

.form-label {
  margin-bottom: 0.35rem;
  color: #33405a;
  font-size: 0.86rem;
  font-weight: 600;
}

.form-control {
  padding: 0.62rem 0.8rem;
  border-color: var(--mq-line-strong);
  border-radius: 9px;
  color: var(--mq-ink);
  font-size: 0.92rem;
}

.form-control::placeholder {
  color: #a6afc0;
}

.form-control:focus {
  border-color: #8aa6f4;
  box-shadow: 0 0 0 3px rgba(47, 91, 234, 0.12);
}

.form-control.is-invalid {
  border-color: #dc5a5a;
}

.form-check-input:checked {
  background-color: var(--mq-blue);
  border-color: var(--mq-blue);
}

.form-check-input:focus {
  border-color: #8aa6f4;
  box-shadow: 0 0 0 3px rgba(47, 91, 234, 0.12);
}

.form-check-label {
  color: #56617a;
  font-size: 0.84rem;
  line-height: 1.65;
}

.captcha-row {
  display: flex;
  gap: 0.7rem;
}

.captcha-row .form-control {
  flex: 1;
  min-width: 0;
}

.captcha-img {
  flex-shrink: 0;
  width: 128px;
  height: 44px;
  border: 1px solid var(--mq-line-strong);
  border-radius: 9px;
  background: #f2f5fb;
  object-fit: cover;
  cursor: pointer;
}

.auth-foot {
  margin: 1.4rem 0 0;
  color: var(--mq-muted);
  font-size: 0.87rem;
  text-align: center;
}

.auth-alt {
  margin: 0.55rem 0 0;
  color: #8a94a8;
  font-size: 0.77rem;
  text-align: center;
}

.page-account {
  background: var(--mq-bg);
}

.account-shell {
  padding-top: 38px;
  padding-bottom: 80px;
}

.account-side {
  position: sticky;
  top: 92px;
}

.account-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem;
  border: 1px solid var(--mq-line);
  border-radius: 15px;
  background: #fff;
}

.avatar {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4b74f3, #1c3f9c);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
}

.account-user strong {
  display: block;
  color: var(--mq-heading);
  font-size: 0.92rem;
  line-height: 1.4;
}

.account-user span:not(.avatar) {
  display: block;
  overflow: hidden;
  color: #8a94a8;
  font-size: 0.76rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-nav {
  gap: 2px;
  margin-top: 0.9rem;
  padding: 0.45rem;
  border: 1px solid var(--mq-line);
  border-radius: 15px;
  background: #fff;
}

.account-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.7rem;
  border-radius: 9px;
  color: #4d5870;
  font-size: 0.89rem;
  font-weight: 500;
}

.account-nav .nav-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: #8a94a8;
}

.account-nav .nav-link:hover {
  background: #f4f7fc;
  color: var(--mq-ink);
}

.account-nav .nav-link.active {
  background: var(--mq-blue-soft);
  color: var(--mq-blue);
  font-weight: 600;
}

.account-nav .nav-link.active svg {
  color: var(--mq-blue);
}

.account-main {
  min-width: 0;
}

.account-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.account-head h1 {
  margin-bottom: 0.2rem;
  font-size: 1.7rem;
}

.account-head p {
  margin: 0;
  color: var(--mq-muted);
  font-size: 0.88rem;
}

.stat-card {
  height: 100%;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--mq-line);
  border-radius: 15px;
  background: #fff;
}

.stat-card .label {
  color: #7a8499;
  font-size: 0.78rem;
}

.stat-card .value {
  margin: 0.25rem 0 0.15rem;
  color: var(--mq-heading);
  font-size: 1.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
}

.stat-card .value small {
  margin-left: 0.25rem;
  color: #9aa4b8;
  font-size: 0.8rem;
  font-weight: 500;
}

.stat-card .sub {
  color: #9aa4b8;
  font-size: 0.73rem;
}

.panel {
  overflow: hidden;
  border: 1px solid var(--mq-line);
  border-radius: 15px;
  background: #fff;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--mq-line);
}

.panel-head h2 {
  margin: 0;
  font-size: 1rem;
}

.panel-head p {
  margin: 0;
  color: #8a94a8;
  font-size: 0.77rem;
}

.panel-body {
  padding: 1.3rem;
}

.panel .table-wrap {
  border: 0;
  border-radius: 0;
}

.chart-wrap {
  overflow-x: auto;
  padding-top: 1.7rem;
}

.chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 208px;
  min-height: 208px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--mq-line);
}

.chart-week {
  gap: 6px;
  height: 223px;
  min-height: 223px;
}

.chart-wide {
  min-width: 680px;
}

.chart-col {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  height: 100%;
}

.chart-col:first-child {
  align-items: flex-start;
}

.chart-col:last-child {
  align-items: flex-end;
}

.chart-bar {
  position: relative;
  width: 100%;
  max-width: 46px;
  min-height: 6px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, #5c84f5, #2f5bea);
  transition: filter 0.15s ease;
}

.chart-bar:hover {
  filter: brightness(1.08);
}

.chart-bar[data-empty="1"] {
  background: #e3e8f1;
}

.chart-label {
  margin-top: 0.5rem;
  color: #8a94a8;
  font-size: 10px;
  white-space: nowrap;
}

.chart .tip {
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  z-index: 3;
  padding: 0.28rem 0.5rem;
  border-radius: 6px;
  background: var(--mq-ink);
  color: #fff;
  font-size: 0.7rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 0.15s ease;
}

.chart-bar:hover .tip {
  opacity: 1;
}

.quota-item {
  margin-bottom: 1.15rem;
}

.quota-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
  color: #6b768c;
  font-size: 0.82rem;
}

.quota-row strong {
  color: #33405a;
  font-size: 0.82rem;
}

.progress {
  height: 8px;
  border-radius: 999px;
  background: #eef1f7;
}

.progress-bar {
  border-radius: 999px;
  background: var(--mq-blue);
}

.account-meta {
  display: grid;
  gap: 0;
  margin-top: 1.3rem;
}

.account-meta > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed #edf0f6;
  font-size: 0.81rem;
}

.account-meta > div:last-child {
  border-bottom: 0;
}

.account-meta span {
  color: #8a94a8;
}

.account-meta strong {
  max-width: 66%;
  color: #33405a;
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

.empty-state {
  padding: 2.2rem 1rem;
  color: var(--mq-muted);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--mq-heading);
  font-size: 0.95rem;
}

.empty-state p {
  margin: 0;
  font-size: 0.86rem;
}

.token-reveal {
  margin-bottom: 1.4rem;
  padding: 1.4rem 1.5rem;
  border-radius: 16px;
  color: #fff;
  background:
    radial-gradient(ellipse 50% 100% at 100% 0%, rgba(15, 155, 142, 0.32), transparent 65%),
    linear-gradient(130deg, #0d1730, #183173);
}

.token-reveal h2 {
  margin-bottom: 0.3rem;
  color: #fff;
  font-size: 1.12rem;
}

.token-reveal p {
  margin-bottom: 1rem;
  color: rgba(219, 229, 255, 0.7);
  font-size: 0.84rem;
}

.token-value {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.token-value code {
  flex: 1;
  min-width: 0;
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.08);
  color: #e4ecff;
  font-size: 0.86rem;
  word-break: break-all;
}

.token-list {
  display: grid;
}

.token-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--mq-line);
}

.token-card:first-child {
  padding-top: 0;
}

.token-card:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.token-main {
  min-width: 0;
}

.token-main strong {
  color: var(--mq-heading);
  font-size: 0.94rem;
}

.token-main .prefix {
  margin: 0 0.5rem;
  color: #5b6a8b;
  font-family: "SFMono-Regular", "Cascadia Code", Consolas, monospace;
  font-size: 0.78rem;
}

.token-main p {
  margin: 0.35rem 0 0;
  color: #8a94a8;
  font-size: 0.78rem;
}

.token-actions {
  display: flex;
  flex-shrink: 0;
  gap: 0.45rem;
}

.token-actions form {
  margin: 0;
}

.legal {
  max-width: 860px;
  padding: 54px 0 80px;
}

.legal h1 {
  margin-bottom: 0.4rem;
  font-size: clamp(2rem, 3vw, 2.5rem);
}

.legal .updated {
  margin-bottom: 2rem;
  color: #8a94a8;
  font-size: 0.82rem;
}

.legal h2 {
  margin: 2.3rem 0 0.7rem;
  font-size: 1.18rem;
}

.legal p,
.legal li {
  color: #46516a;
  font-size: 0.93rem;
  line-height: 1.9;
}

.legal ul {
  padding-left: 1.2rem;
}

.legal li {
  margin-bottom: 0.3rem;
}

.legal li::marker {
  color: #9db2e4;
}

.error-page {
  padding: 96px 0 120px;
  text-align: center;
}

.error-code {
  color: #dbe4f7;
  font-size: clamp(4.5rem, 10vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}

.error-page h1 {
  margin: 0.6rem 0 0.5rem;
  font-size: 1.6rem;
}

.error-page p {
  margin-bottom: 1.5rem;
  color: var(--mq-muted);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.site-footer {
  flex-shrink: 0;
  padding: 3.2rem 0 1.6rem;
  color: rgba(203, 214, 240, 0.62);
  background: #0a1229;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr));
  gap: 2.4rem;
}

.site-footer .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0;
}

.footer-brand .brand-text {
  color: #fff;
}

.footer-brand p {
  max-width: 300px;
  margin: 0.8rem 0 0;
  font-size: 0.85rem;
  line-height: 1.75;
}

.footer-col h3 {
  margin-bottom: 0.7rem;
  color: rgba(226, 234, 255, 0.55);
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.footer-col a {
  display: block;
  padding: 0.22rem 0;
  color: rgba(214, 225, 252, 0.78);
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 2.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
}

.footer-icp a {
  color: rgba(214, 225, 252, 0.78);
}

.footer-icp a:hover {
  color: #fff;
}

@media (max-width: 1199.98px) {
  .detail-meta {
    justify-content: flex-start;
  }

  .detail-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

@media (max-width: 991.98px) {
  .navbar-mq .navbar-collapse {
    padding-top: 0.8rem;
  }

  .navbar-mq .nav-link {
    padding: 0.55rem 0.7rem;
  }

  .nav-actions {
    margin-top: 0.7rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--mq-line);
  }

  .hero-mq {
    padding-top: 62px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
    padding-bottom: 2.8rem;
  }

  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-stat:nth-child(3) {
    border-left: 0;
  }

  .hero-stat:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .section {
    padding: 64px 0;
  }

  .section-head-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
    padding: 2.2rem;
  }

  .docs-sidebar,
  .account-side {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .docs-sidebar {
    padding-right: 0;
  }

  .docs-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .account-user {
    max-width: 420px;
  }

  .account-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .account-nav .nav-link {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .docs-sidebar {
    margin-bottom: 0.6rem;
  }

  .auth-side {
    padding: 2.4rem 2rem;
  }

  .auth-card {
    padding: 2.4rem 2rem;
  }

  .auth-shell .col-lg-7 {
    order: 1;
  }

  .auth-shell .auth-side {
    order: 2;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 575.98px) {
  body {
    font-size: 15px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-actions .btn {
    flex: 1;
  }

  .hero-notes {
    flex-direction: column;
    gap: 0.45rem;
  }

  .code-card pre {
    padding: 1.1rem;
    font-size: 0.76rem;
  }

  .section {
    padding: 52px 0;
  }

  .section-head {
    margin-bottom: 1.9rem;
  }

  .coverage-card ul {
    grid-template-columns: minmax(0, 1fr);
  }

  .step-card,
  .feature-card,
  .scene-card {
    padding: 1.35rem;
  }

  .cta-panel {
    padding: 1.7rem;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-actions .btn {
    flex: 1;
  }

  .detail-card {
    padding: 1.2rem;
  }

  .detail-card .data-table {
    min-width: 680px;
  }

  .docs-section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.3rem;
  }

  .access-step {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 0.9rem;
  }

  .access-step-num {
    width: 38px;
    height: 38px;
    font-size: 0.78rem;
  }

  .auth-card {
    padding: 1.8rem 1.25rem;
  }

  .auth-side {
    padding: 2rem 1.4rem;
  }

  .auth-shell {
    border-radius: 16px;
  }

  .account-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .account-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }

  .account-nav .nav-link {
    padding: 0.5rem;
    font-size: 0.88rem;
  }

  .account-nav .nav-link svg {
    width: 16px;
    height: 16px;
  }

  .token-card {
    flex-direction: column;
  }

  .token-actions {
    width: 100%;
  }

  .token-actions form {
    flex: 1;
  }

  .token-actions .btn {
    width: 100%;
  }

  .token-value {
    align-items: stretch;
    flex-direction: column;
  }

  .chart-week .chart-col .chart-label {
    visibility: hidden;
  }

  .chart-week .chart-col:nth-child(3n + 1) .chart-label,
  .chart-week .chart-col:last-child .chart-label {
    visibility: visible;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.6rem;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

/* ---------- 数据笔记 ---------- */
.article-layout {
  padding: 2.6rem 0 4rem;
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.article-card,
.article-side,
.article-sources,
.article-adjacent {
  border: 1px solid var(--mq-line);
  border-radius: 14px;
  background: #fff;
}

.article-card {
  padding: 1.4rem 1.5rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.article-card:hover {
  transform: translateY(-2px);
  border-color: #b9c9ec;
  box-shadow: 0 12px 30px rgba(20, 40, 90, 0.08);
}

.article-card-meta,
.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  color: var(--mq-muted);
  font-size: 0.82rem;
}

.article-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  background: var(--mq-blue-soft);
  color: var(--mq-blue);
  font-size: 0.78rem;
  font-weight: 600;
}

.article-chip:hover {
  background: #e0e9ff;
  color: var(--mq-blue-dark);
}

.article-card h2 {
  margin: 0.55rem 0 0.45rem;
  font-size: 1.22rem;
  line-height: 1.4;
}

.article-card h2 a {
  color: var(--mq-heading);
}

.article-card h2 a:hover {
  color: var(--mq-blue);
}

.article-card p {
  margin: 0 0 0.7rem;
  color: var(--mq-text);
  font-size: 0.92rem;
}

.article-more {
  color: var(--mq-blue);
  font-size: 0.85rem;
  font-weight: 600;
}

.article-empty {
  padding: 3rem 1.5rem;
  border: 1px dashed var(--mq-line-strong);
  border-radius: 14px;
  text-align: center;
  background: var(--mq-soft);
}

.article-empty h2 {
  font-size: 1.15rem;
}

.article-empty p {
  margin: 0;
  color: var(--mq-muted);
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.6rem;
  font-size: 0.88rem;
}

.pager-link {
  color: var(--mq-blue);
  font-weight: 600;
}

.pager-link.disabled {
  color: var(--mq-muted);
  font-weight: 400;
}

.pager-info {
  color: var(--mq-muted);
  font-size: 0.82rem;
}

.article-side {
  padding: 1.3rem 1.35rem;
  position: sticky;
  top: 96px;
}

.article-side h2 {
  margin: 0 0 0.7rem;
  font-size: 0.95rem;
}

.article-cat-list,
.related-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-cat-list li + li,
.related-list li + li {
  border-top: 1px solid var(--mq-line);
}

.article-cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.5rem 0;
  color: var(--mq-text);
  font-size: 0.88rem;
}

.article-cat-list a:hover,
.article-cat-list a.active {
  color: var(--mq-blue);
}

.article-cat-list .count {
  color: var(--mq-muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.related-list a {
  display: block;
  padding: 0.55rem 0;
  color: var(--mq-text);
  font-size: 0.88rem;
  line-height: 1.5;
}

.related-list a:hover {
  color: var(--mq-blue);
}

.article-side-note {
  margin-top: 1.2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--mq-line);
}

.article-side-note p {
  margin: 0 0 0.7rem;
  color: var(--mq-muted);
  font-size: 0.84rem;
}

.article-hero .breadcrumb {
  margin-bottom: 0.9rem;
}

.article-hero h1 {
  max-width: 900px;
  margin: 0 0 0.9rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.32;
}

.article-hero-meta {
  margin-bottom: 1rem;
}

.article-lead {
  max-width: 820px;
  margin: 0;
  color: #4a5568;
  font-size: 1.02rem;
}

.article-body {
  padding: 2rem 2.2rem;
  border: 1px solid var(--mq-line);
  border-radius: 14px;
  background: #fff;
  font-size: 1rem;
  line-height: 1.85;
}

.article-body h2 {
  margin: 2rem 0 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--mq-line);
  font-size: 1.32rem;
}

.article-body h3 {
  margin: 1.6rem 0 0.6rem;
  font-size: 1.12rem;
}

.article-body h4 {
  margin: 1.3rem 0 0.5rem;
  font-size: 1rem;
}

.article-body p {
  margin: 0 0 1rem;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1rem;
  padding-left: 1.4rem;
}

.article-body li {
  margin-bottom: 0.35rem;
}

.article-body blockquote {
  margin: 1.2rem 0;
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--mq-blue);
  border-radius: 0 8px 8px 0;
  background: var(--mq-soft);
  color: #44506b;
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-body pre {
  margin: 1.1rem 0;
  padding: 1rem 1.1rem;
  border-radius: 10px;
  background: #0f1830;
  color: #e6ecff;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.6;
}

.article-body pre code {
  color: inherit;
  font-size: inherit;
}

.article-body :not(pre) > code {
  padding: 0.1rem 0.35rem;
  border-radius: 5px;
  background: var(--mq-blue-soft);
  color: #2348a5;
}

.article-body hr {
  margin: 2rem 0;
  border-color: var(--mq-line);
}

.article-body a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-sources {
  margin-top: 1.2rem;
  padding: 1.2rem 1.4rem;
}

.article-sources h2 {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
}

.article-sources ul {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.88rem;
}

.article-sources a {
  color: var(--mq-blue);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.2rem;
}

.article-tags span {
  padding: 0.18rem 0.6rem;
  border: 1px solid var(--mq-line-strong);
  border-radius: 999px;
  color: var(--mq-muted);
  font-size: 0.78rem;
}

.article-adjacent {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
  padding: 1.2rem 1.4rem;
}

.adjacent-link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.adjacent-link.next {
  text-align: right;
}

.adjacent-link span {
  color: var(--mq-muted);
  font-size: 0.78rem;
}

.adjacent-link strong {
  color: var(--mq-heading);
  font-size: 0.92rem;
  font-weight: 600;
}

.adjacent-link:hover strong {
  color: var(--mq-blue);
}

.note-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--mq-line);
  border-radius: 13px;
  background: #fff;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.note-card:hover {
  transform: translateY(-2px);
  border-color: #b9c9ec;
  box-shadow: 0 12px 30px rgba(20, 40, 90, 0.08);
  color: inherit;
}

.note-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  color: var(--mq-muted);
  font-size: 0.78rem;
}

.note-card-meta span {
  color: var(--mq-blue);
  font-weight: 600;
}

.note-card h3 {
  margin: 0.55rem 0 0.4rem;
  font-size: 0.98rem;
  line-height: 1.45;
}

.note-card p {
  margin: 0;
  color: var(--mq-muted);
  font-size: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 991.98px) {
  .article-side {
    position: static;
  }

  .article-body {
    padding: 1.5rem 1.25rem;
  }
}

@media (max-width: 575.98px) {
  .article-layout {
    padding-top: 1.8rem;
  }

  .article-adjacent {
    grid-template-columns: minmax(0, 1fr);
  }

  .adjacent-link.next {
    text-align: left;
  }

  .pager {
    flex-wrap: wrap;
  }
}