:root {
  color-scheme: light;
  --paper: #f4f6f3;
  --panel: #fff;
  --ink: #172b3a;
  --muted: #627178;
  --line: #d8e0dc;
  --green: #234d52;
  --green-soft: #e8eeea;
  --orange: #b96e31;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: Georgia, "Songti SC", "Noto Serif CJK SC", serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body[data-market="zh"] {
  --paper: #fbf6ed;
  --ink: #30271f;
  --muted: #76695c;
  --line: #e5dace;
  --green: #ae421e;
  --green-soft: #f8ebdc;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a:hover {
  color: var(--green);
}
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}
button:disabled {
  cursor: default;
}
::selection {
  background: #d1e3bd;
}
p {
  margin: 0 0 16px;
}
h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.035em;
}
h2 {
  font-size: 27px;
}
h3 {
  font-size: 17px;
}
small {
  font-size: 11px;
}
strong,
b {
  font-weight: 600;
}
.shell {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 48px;
  padding-right: 48px;
}
.mono {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
}
.eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--green);
  margin-bottom: 20px;
}
.small-square {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--green);
  margin-right: 10px;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  max-width: 1376px;
  height: 83px;
  padding: 0 48px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 42px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.07em;
  white-space: nowrap;
}
.brand-light {
  font-weight: 400;
  margin-left: 3px;
}
.brand-mark {
  display: block;
  width: 36px;
  height: 36px;
}
.brand-type {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  gap: 4px;
}
.brand-type strong {
  font-weight: 750;
  font-size: 19px;
  letter-spacing: -0.025em;
}
.brand-type small {
  color: var(--muted);
  font: 9px var(--mono);
  letter-spacing: 0.025em;
}
.brand-beta {
  font-family: var(--mono);
  font-size: 8px;
  vertical-align: top;
  border: 1px solid var(--line);
  padding: 2px 4px;
  letter-spacing: 0.03em;
  margin-left: 7px;
  font-weight: 400;
}
.site-header nav {
  display: flex;
  gap: 29px;
  align-self: stretch;
  align-items: stretch;
}
.site-header nav a {
  position: relative;
  display: flex;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.site-header nav .active {
  color: var(--ink);
}
.site-header nav .active:after {
  content: "";
  height: 2px;
  background: var(--green);
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
}
.header-tools {
  margin-left: auto;
  display: flex;
  gap: 25px;
  align-items: center;
  font-size: 11px;
  white-space: nowrap;
}
.agent-link > span {
  font-family: var(--mono);
  margin-right: 3px;
}
.language-picker,
.currency-picker {
  display: inline-flex;
  padding-left: 24px;
  border-left: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
}
.language-picker[hidden],
.currency-picker[hidden] {
  display: none;
}
.language-picker select,
.currency-picker select {
  max-width: 110px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  padding: 5px 0;
}
.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr;
  gap: 80px;
  padding-top: 77px;
  padding-bottom: 66px;
  align-items: center;
}
.hero h1 {
  font-family: var(--serif);
  font-size: 64px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.07em;
}
.hero h1 span {
  color: var(--green);
}
html[lang="en"] .hero h1 {
  font-size: 70px;
  letter-spacing: -0.055em;
  line-height: 1.08;
}
.hero-description {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.95;
  max-width: 450px;
  margin: 24px 0 26px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 13px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  border: 1px solid transparent;
  padding: 12px 18px;
  line-height: 1.4;
  font-size: 12px;
  border-radius: 3px;
  font-weight: 500;
  background: none;
}
.primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.primary:hover {
  background: var(--ink);
  color: white;
}
.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}
.secondary:hover {
  border-color: var(--green);
}
.text-button {
  padding-left: 8px;
  padding-right: 0;
  color: var(--ink);
}
.hero-footnote {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 10px;
  color: var(--muted);
  margin-top: 27px;
}
.status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.hero-footnote .status-dot {
  color: var(--green);
}
.hero-instrument {
  border: 1px solid #cfd6c9;
  background: #f9faf5;
  box-shadow: 7px 7px 0 #e9ece3;
  transform: rotate(-1deg);
  padding: 22px 25px 0;
  position: relative;
}
.hero-instrument:before,
.hero-instrument:after {
  content: "+";
  position: absolute;
  font-family: var(--mono);
  color: #9aa391;
  font-size: 14px;
  top: -12px;
}
.hero-instrument:before {
  left: -8px;
}
.hero-instrument:after {
  right: -8px;
}
.instrument-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 23px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  gap: 8px;
}
.live-label {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.03em;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 5px;
}
.instrument-title {
  font-size: 14px;
  margin: 22px 0 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.instrument-title .mono {
  color: var(--muted);
  font-size: 8px;
}
.workflow-line {
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.workflow-line > span {
  font-family: var(--mono);
  color: var(--green);
  font-size: 10px;
  border: 1px solid #d4dcce;
  width: 26px;
  height: 26px;
  display: grid;
  place-content: center;
  border-radius: 50%;
}
.workflow-line div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.workflow-line strong {
  font-size: 12px;
  font-weight: 500;
}
.workflow-line small {
  color: var(--muted);
  font-size: 10px;
}
.workflow-line > b {
  font-size: 13px;
  font-weight: 400;
  margin-left: auto;
  color: #9da592;
}
.instrument-bottom {
  margin: 0 -25px;
  display: flex;
  align-items: center;
  gap: 9px;
  background: #e9eee2;
  padding: 15px 22px;
  color: var(--green);
  font-size: 10px;
}
.instrument-bottom code {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: -0.04em;
}
.terminal-prompt {
  font-family: var(--mono);
}
.terminal-cursor {
  height: 10px;
  width: 5px;
  background: #789366;
  margin-left: auto;
}
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1.05fr 1.3fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-top: 26px;
  padding-bottom: 26px;
  gap: 25px;
}
.stats > div,
.stats > a {
  display: flex;
  align-items: center;
  gap: 17px;
  position: relative;
}
.stats > div:after {
  content: "";
  position: absolute;
  right: 0;
  height: 36px;
  width: 1px;
  background: var(--line);
}
.stat-number {
  font-family: var(--mono);
  font-size: 31px;
  letter-spacing: -0.08em;
  line-height: 1.2;
}
.stats > div > span + span,
.stats > a > span + span {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  line-height: 1.5;
}
.stats small {
  font-size: 9px;
  color: var(--muted);
  margin-top: 4px;
}
.stat-icon {
  display: grid;
  place-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid #d3dacb;
  color: var(--green);
  font-size: 21px;
}
.catalog-section {
  padding-top: 62px;
  padding-bottom: 45px;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}
.section-heading .eyebrow {
  margin-bottom: 9px;
}
.section-heading h2 > span {
  font-family: var(--mono);
  font-size: 12px;
  vertical-align: middle;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 27px;
  height: 22px;
  border: 1px solid var(--line);
  margin-left: 13px;
  font-weight: 400;
  color: var(--muted);
}
.small-link {
  padding: 7px 0;
  border-bottom: 1px solid #b7c3b1;
  color: var(--green);
}
.catalog-layout {
  display: grid;
  grid-template-columns: 205px minmax(0, 1fr);
  gap: 34px;
}
.filter-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  margin: 1px 0 22px;
}
.filter-title a {
  font-size: 10px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.filters form > label {
  display: block;
  margin: 0 0 18px;
  font-size: 11px;
  color: #5d6557;
}
.filters select,
.filters input:not([type="checkbox"]) {
  display: block;
  width: 100%;
  background: var(--paper);
  border: 1px solid #d3d8cb;
  padding: 10px;
  border-radius: 2px;
  font-size: 11px;
  color: var(--ink);
  margin-top: 7px;
  min-height: 38px;
}
.filters select {
  appearance: auto;
}
.filters input::placeholder {
  color: #8d9387;
}
.search-field {
  position: relative;
}
.search-field > span {
  position: absolute;
  left: 10px;
  top: 5px;
  font-size: 20px;
}
.filters .search-field > input {
  padding-left: 29px;
}
.filters label small {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 6px;
}
.filters .checkbox-label,
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  margin: 16px 0;
  cursor: pointer;
}
.checkbox-label input,
.compare-check {
  accent-color: var(--green);
  height: 13px;
  width: 13px;
  margin: 0;
  cursor: pointer;
}
.filter-submit {
  width: 100%;
  justify-content: space-between;
  margin-top: 5px;
}
.filter-note {
  display: flex;
  gap: 9px;
  margin-top: 25px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.note-icon {
  width: 14px;
  height: 14px;
  display: inline-grid;
  place-content: center;
  border: 1px solid #9aa28e;
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 9px;
  line-height: 1;
  margin-top: 2px;
  flex-shrink: 0;
}
.filter-note p {
  font-size: 10px;
  line-height: 1.85;
}
.results-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 17px;
  font-size: 11px;
}
.subtle {
  color: var(--muted);
  font-size: 11px;
}
.results-toolbar .subtle {
  font-family: var(--mono);
  font-size: 9px;
}
.table-scroll {
  position: relative;
  overflow-x: auto;
  scrollbar-width: thin;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
th {
  font-weight: 400;
}
.plans-table {
  min-width: 760px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.plans-table thead {
  background: #ecefe7;
}
.plans-table th {
  font-size: 9px;
  letter-spacing: 0.02em;
  color: #6c7564;
  padding: 13px 9px;
  white-space: nowrap;
}
.price-sort {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.price-sort:hover,
.price-sort:focus-visible {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.price-sort > span {
  font-size: 13px;
}
.plans-table td {
  padding: 21px 9px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  vertical-align: middle;
}
.plans-table tr:hover td {
  background: #fcfdf9;
}
.plans-table .select-cell {
  width: 34px;
  padding-left: 13px;
  padding-right: 2px;
  text-align: center;
}
.select-cell input {
  display: block;
  margin: auto;
}
.row-index {
  font-family: var(--mono);
  font-size: 8px;
  color: #9ba18f;
  display: block;
  margin-top: 6px;
}
.plan-identity {
  display: flex;
  gap: 11px;
  align-items: center;
}
.provider-icon {
  width: 31px;
  height: 34px;
  display: inline-grid;
  place-content: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: -0.07em;
  border-radius: 3px;
  flex-shrink: 0;
}
.rn {
  background: #faede8;
  color: #ae513c;
}
.hd {
  background: #e6eff2;
  color: #356274;
}
.hz {
  background: #ededeb;
  color: #333;
}
.plan-name {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.55;
  white-space: nowrap;
}
.plan-name > span {
  font-weight: 400;
  color: var(--muted);
  font-size: 10px;
}
.plan-tags {
  margin-top: 7px;
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
}
.tag {
  font-size: 8px;
  background: #f1f3eb;
  color: #737e66;
  padding: 1px 4px;
  border: 1px solid #e5e9df;
  border-radius: 2px;
  white-space: nowrap;
}
.spec-cell strong {
  display: block;
  font-size: 10px;
  font-weight: 500;
  white-space: nowrap;
}
.spec-cell strong > span {
  color: #abb29f;
  margin: 0 3px;
}
.spec-cell small {
  color: var(--muted);
  display: block;
  font-size: 9px;
  margin-top: 5px;
}
.region-cell {
  max-width: 125px;
}
.region-cell > span + span {
  font-size: 10px;
  display: block;
  color: #747c6d;
  margin-top: 5px;
  line-height: 1.5;
}
.country-code {
  font-family: var(--mono);
  font-size: 10px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f1f1ec;
  color: #858b7e;
  font-size: 9px;
  padding: 3px 7px;
  border: 1px solid #e8e9e1;
  border-radius: 3px;
  white-space: nowrap;
  line-height: 1.3;
}
.badge.green {
  background: #edf3e8;
  border-color: #dbe6d3;
  color: #4e6e3b;
}
.badge.amber {
  background: #fbf0dc;
  border-color: #eee1c6;
  color: #91682e;
}
.carrier-results {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 8px;
}
.carrier-result {
  font-size: 8px;
  color: #626c5a;
  display: flex;
  gap: 7px;
  white-space: nowrap;
}
.carrier-result > span {
  color: #a0a594;
}
.carrier-result b {
  font-weight: 500;
}
.carrier-results small {
  color: var(--muted);
  font-size: 9px;
}
.plans-table .price-cell {
  white-space: nowrap;
}
.price-cell strong {
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.08em;
}
.price-cell > span {
  font-size: 8px;
  color: var(--muted);
}
.price-cell > small {
  display: block;
  font-size: 9px;
  color: var(--muted);
  margin-top: 5px;
}
.plans-table .arrow-cell {
  padding: 0 13px 0 2px;
}
.arrow-cell a {
  border: 1px solid var(--line);
  height: 25px;
  width: 25px;
  display: grid;
  place-content: center;
  font-size: 13px;
  color: #6d7b62;
  border-radius: 2px;
}
.table-footnote {
  display: flex;
  gap: 8px;
  margin-top: 15px;
  color: var(--muted);
  padding: 0 4px;
}
.table-footnote p {
  font-size: 10px;
  line-height: 1.8;
  margin: 0;
}
.compare-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 18px;
  font-size: 10px;
  color: var(--muted);
}
.compare-bar .button {
  margin-left: auto;
  padding: 9px 13px;
  gap: 15px;
  font-size: 10px;
}
.button.disabled {
  opacity: 0.45;
  pointer-events: none;
}
.link-button {
  border: 0;
  padding: 0;
  background: none;
  font-size: 10px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 45px;
  padding-top: 36px;
  padding-bottom: 44px;
  border-top: 1px solid var(--line);
}
.principle-number {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--green);
  letter-spacing: 0.05em;
}
.principles h3 {
  font-size: 15px;
  margin: 15px 0 12px;
  letter-spacing: -0.02em;
}
.principles p {
  font-size: 11px;
  line-height: 1.9;
  color: var(--muted);
  margin: 0;
}
.test-callout {
  background: #e8ede2;
  border-top: 1px solid #d4ddca;
  border-bottom: 1px solid #d4ddca;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding-top: 35px;
  padding-bottom: 35px;
  margin-bottom: 70px;
}
.test-callout .eyebrow {
  font-size: 9px;
  margin-bottom: 10px;
}
.test-callout h2 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 500;
}
.test-callout p {
  margin: 10px 0 0;
  font-size: 11px;
  color: var(--muted);
}
.test-callout .button {
  white-space: nowrap;
}
.site-footer {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px 35px;
  display: flex;
  gap: 25px;
  align-items: center;
}
.footer-brand {
  font-size: 16px;
  gap: 9px;
  letter-spacing: -0.02em;
}
.footer-brand small {
  display: block;
  font: 9px var(--mono);
  color: var(--muted);
}
.footer-dot {
  color: var(--green);
  font-size: 6px;
  margin-left: 8px;
}
.site-footer p {
  font-size: 10px;
  color: var(--muted);
  margin: 4px 0 0;
}
.footer-links {
  display: flex;
  gap: 23px;
  margin-left: auto;
  font-size: 10px;
  color: var(--muted);
}
.footer-note {
  font-size: 9px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 24px;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 30;
  padding: 10px;
  background: var(--green);
  color: white;
}
.skip-link:focus {
  top: 10px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.empty-state {
  text-align: center;
  padding: 65px 20px;
}
.empty-state > span {
  display: block;
  font-family: var(--serif);
  font-size: 46px;
  color: #a1ae91;
  margin-bottom: 15px;
}
.empty-state h2,
.empty-state h3 {
  font-size: 23px;
  margin-bottom: 15px;
}
.empty-state p {
  max-width: 460px;
  margin: 0 auto 25px;
  color: var(--muted);
  font-size: 12px;
}
.small-empty {
  padding: 30px 15px;
}
.small-empty h3 {
  font-size: 19px;
}
.small-empty > span {
  font-size: 33px;
}
.prose-page {
  padding-top: 50px;
  padding-bottom: 70px;
  min-height: 70vh;
}
.page-heading {
  margin: 15px 0 40px;
  max-width: 800px;
}
.page-heading .eyebrow {
  margin-bottom: 17px;
}
.page-heading h1 {
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -0.05em;
  margin-bottom: 20px;
}
.page-heading p {
  max-width: 680px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.95;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 28px;
  margin-bottom: 22px;
}
.panel h2 {
  font-size: 22px;
  margin-bottom: 18px;
}
.panel h3 {
  margin-bottom: 14px;
}
.panel > .eyebrow {
  margin-bottom: 12px;
}
.panel p {
  font-size: 12px;
  line-height: 1.9;
  color: #6b7462;
}
.panel p:last-child {
  margin-bottom: 0;
}
.guide-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.5fr) 1fr;
  gap: 26px;
}
.guide-aside {
  align-self: start;
  position: sticky;
  top: 110px;
}
.guide-aside ul {
  padding-left: 17px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
}
.guide-aside li {
  margin-bottom: 10px;
}
.guide-aside a {
  font-size: 11px;
  color: var(--green);
  border-bottom: 1px solid #b7c3b1;
}
.guide-aside hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 25px 0;
}
.code-block {
  background: #f6f7f1;
  border: 1px solid var(--line);
  border-radius: 3px;
  margin-top: 20px;
  margin-bottom: 18px;
}
.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line);
}
.code-header > span {
  font-size: 8px;
  color: #8b9680;
}
.code-header button {
  background: white;
  border: 1px solid #d6ddcd;
  padding: 3px 9px;
  border-radius: 2px;
  color: #546749;
  font-size: 10px;
}
.code-block pre {
  padding: 16px;
  margin: 0;
  overflow: auto;
  font-family: var(--mono);
  font-size: 10px;
  color: #3f6140;
  line-height: 1.9;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.form-grid label {
  font-size: 10px;
  color: var(--muted);
}
.form-grid input {
  width: 100%;
  display: block;
  margin-top: 7px;
  border: 1px solid var(--line);
  background: #fcfdf9;
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 11px;
  padding: 10px;
}
.narrow-prose {
  max-width: 990px;
}
.narrow-prose .panel {
  padding: 30px;
}
.narrow-prose .panel p {
  font-size: 13px;
}
.agent-resources {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.agent-resources .mono {
  color: var(--muted);
}
.agent-resources h2 {
  margin: 15px 0 12px;
}
.agent-resources .panel:hover {
  border-color: var(--green);
}
.evidence-table {
  font-size: 11px;
  min-width: 580px;
}
.evidence-table th,
.evidence-table td {
  border-bottom: 1px solid var(--line);
  padding: 13px 10px;
  vertical-align: top;
  line-height: 1.8;
}
.evidence-table th {
  color: var(--muted);
  font-size: 10px;
}
.evidence-table td small {
  display: block;
  font-size: 9px;
  color: var(--muted);
}
.evidence-table code {
  font-family: var(--mono);
  font-size: 10px;
  overflow-wrap: anywhere;
}
.evidence-table a {
  color: var(--green);
}
.detail-page {
  padding-top: 32px;
  padding-bottom: 70px;
}
.back-link {
  display: inline-block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 28px;
}
.detail-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
.detail-heading .provider-icon {
  width: 63px;
  height: 65px;
  font-size: 20px;
}
.detail-heading .plan-identity {
  gap: 20px;
}
.detail-heading .eyebrow {
  margin: 0 0 4px;
  font-size: 10px;
}
.detail-heading h1 {
  font-size: 35px;
  font-family: var(--serif);
  font-weight: 500;
}
.detail-heading p {
  font-size: 12px;
  color: var(--muted);
  margin: 5px 0 0;
}
.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) 1fr;
  gap: 25px;
}
.spec-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0;
  gap: 0 25px;
}
.spec-list > div {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 11px;
}
.spec-list dt {
  color: var(--muted);
  font-size: 10px;
}
.spec-list dd {
  margin: 0;
  text-align: right;
  max-width: 65%;
  font-size: 11px;
}
.editor-note {
  margin-top: 24px;
  background: #f3f6ec;
  border-left: 2px solid #b2c49a;
  padding: 17px;
}
.editor-note strong {
  font-size: 11px;
}
.editor-note p {
  font-size: 11px;
  margin: 6px 0 13px;
}
.detail-price {
  font-family: var(--mono);
  font-size: 44px;
  letter-spacing: -0.07em;
  color: var(--green);
  line-height: 1.4;
}
.detail-price small {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0;
  color: var(--muted);
}
.price-panel .upfront {
  margin: 3px 0 20px;
  font-size: 13px;
  color: #556747;
}
.price-details > div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  font-size: 10px;
}
.price-details dt {
  color: var(--muted);
}
.price-details dd {
  margin: 0;
  text-align: right;
  max-width: 68%;
}
.price-panel > .button {
  width: 100%;
  margin: 8px 0 14px;
  justify-content: space-between;
}
.price-panel p.subtle {
  font-size: 10px;
}
.data-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.data-panel .eyebrow {
  margin: 0;
}
.data-panel > a {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--green);
}
.report-card {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.report-card.panel {
  padding: 25px;
}
.report-card > div {
  min-width: 0;
  max-width: 100%;
}
.report-card h2,
.report-card h3,
.report-card p {
  overflow-wrap: anywhere;
}
.report-card .eyebrow {
  margin-bottom: 8px;
  font-size: 9px;
}
.report-card h3 {
  font-size: 17px;
}
.report-card h2 {
  font-size: 22px;
  margin-bottom: 8px;
}
.report-card p {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: 10px;
}
.report-links {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--green);
}
.report-card details {
  width: 100%;
  font-size: 11px;
  color: var(--muted);
}
summary {
  cursor: pointer;
}
.raw-report {
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.8;
  overflow: auto;
  max-height: 700px;
  background: #f7f8f2;
  padding: 20px;
  border: 1px solid var(--line);
  color: #44553b;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.comparison-table {
  min-width: 650px;
  table-layout: fixed;
  font-size: 12px;
}
.comparison-table thead th {
  text-align: left;
  padding: 15px 18px 25px;
  vertical-align: top;
}
.comparison-table thead th:first-child {
  width: 140px;
}
.comparison-table thead th .provider-icon {
  display: grid;
  margin-bottom: 12px;
}
.comparison-table th a {
  font-size: 16px;
  font-weight: 600;
  display: block;
}
.comparison-table th a span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  margin-top: 5px;
}
.comparison-table td,
.comparison-table tbody th {
  border-top: 1px solid var(--line);
  padding: 18px;
  vertical-align: top;
  line-height: 1.8;
}
.comparison-table tbody th {
  font-size: 11px;
  color: var(--muted);
}
#toast {
  position: fixed;
  right: 30px;
  bottom: 30px;
  background: var(--green);
  color: white;
  border-radius: 3px;
  padding: 10px 17px;
  box-shadow: 0 3px 15px #0002;
  font-size: 12px;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}
#toast.visible {
  opacity: 1;
}
@media (min-width: 1450px) {
  .hero {
    padding-top: 90px;
    padding-bottom: 80px;
  }
  .hero h1 {
    font-size: 72px;
  }
  .hero-instrument {
    max-width: 430px;
  }
  .plans-table td {
    padding-top: 25px;
    padding-bottom: 25px;
  }
}
@media (max-width: 1150px) {
  .header-inner {
    gap: 30px;
    padding: 0 28px;
  }
  .site-header nav {
    gap: 21px;
  }
  .header-tools {
    gap: 15px;
  }
  .shell {
    padding-left: 30px;
    padding-right: 30px;
  }
  .hero {
    gap: 45px;
  }
  .hero h1 {
    font-size: 54px;
  }
  html[lang="en"] .hero h1 {
    font-size: 59px;
  }
  .catalog-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 22px;
  }
  .plans-table {
    min-width: 740px;
  }
  .stats {
    gap: 15px;
  }
  .stat-number {
    font-size: 27px;
  }
  .stats > div,
  .stats > a {
    gap: 12px;
  }
  .footer-note {
    display: none;
  }
  .site-footer {
    padding-left: 30px;
    padding-right: 30px;
  }
  .hero-description {
    font-size: 13px;
  }
}
@media (max-width: 900px) {
  .site-header nav {
    gap: 17px;
  }
  .header-inner {
    gap: 24px;
    height: 70px;
  }
  .agent-link {
    display: none;
  }
  .hero {
    gap: 30px;
    padding-top: 50px;
    padding-bottom: 50px;
    grid-template-columns: 1.1fr 0.9fr;
  }
  .hero h1 {
    font-size: 43px;
  }
  html[lang="en"] .hero h1 {
    font-size: 49px;
  }
  .hero-description {
    font-size: 12px;
  }
  .hero-actions {
    gap: 5px;
    flex-wrap: wrap;
  }
  .button {
    gap: 17px;
    font-size: 11px;
    padding: 11px 14px;
  }
  .hero-instrument {
    padding: 18px 18px 0;
  }
  .instrument-bottom {
    margin: 0 -18px;
    padding: 13px 15px;
  }
  .instrument-top .mono {
    font-size: 8px;
  }
  .live-label {
    font-size: 7px;
  }
  .workflow-line {
    gap: 10px;
    padding: 12px 0;
  }
  .workflow-line small {
    font-size: 9px;
  }
  .instrument-title {
    font-size: 13px;
  }
  .stats {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .stats > a {
    display: none;
  }
  .stats > div:nth-child(3):after {
    display: none;
  }
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .filters {
    border: 1px solid var(--line);
    padding: 18px;
    margin-bottom: 5px;
  }
  .filter-title {
    margin-bottom: 12px;
  }
  .filters form {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 15px;
    align-items: end;
  }
  .filters form > label {
    margin-bottom: 12px;
  }
  .filters label small {
    display: none;
  }
  .filter-submit {
    margin: 0 0 12px;
    min-height: 38px;
  }
  .filter-note {
    display: none;
  }
  .principles {
    gap: 25px;
  }
  .guide-grid {
    grid-template-columns: 1fr;
  }
  .guide-aside {
    position: static;
    display: none;
  }
  .detail-grid {
    grid-template-columns: minmax(0, 1.7fr) 1fr;
    gap: 18px;
  }
  .panel {
    padding: 22px;
  }
  .spec-list {
    grid-template-columns: 1fr;
  }
  .agent-resources {
    gap: 12px;
  }
  .agent-resources .panel {
    padding: 20px;
  }
  .agent-resources h2 {
    font-size: 18px;
  }
  .page-heading h1 {
    font-size: 42px;
  }
}
@media (max-width: 650px) {
  .shell {
    padding-left: 21px;
    padding-right: 21px;
  }
  .header-inner {
    height: auto;
    min-height: 67px;
    padding: 0 21px;
    flex-wrap: wrap;
    gap: 0;
    justify-content: space-between;
  }
  .brand {
    font-size: 17px;
  }
  .brand-mark {
    width: 28px;
    height: 28px;
  }
  .brand-beta {
    display: none;
  }
  .header-tools {
    order: 1;
    margin-left: auto;
  }
  .language-picker,
  .currency-picker {
    border: 0;
    padding: 0;
  }
  .site-header nav {
    order: 2;
    width: 100%;
    height: 43px;
    justify-content: space-between;
    gap: 10px;
  }
  .site-header nav a {
    font-size: 11px;
  }
  .site-header .brand,
  .header-tools {
    margin-top: 17px;
    margin-bottom: 11px;
  }
  .hero {
    display: block;
    padding-top: 38px;
    padding-bottom: 35px;
  }
  .hero .eyebrow {
    font-size: 9px;
    margin-bottom: 17px;
  }
  .hero h1 {
    font-size: 49px;
    line-height: 1.2;
  }
  html[lang="en"] .hero h1 {
    font-size: 54px;
  }
  .hero-description {
    font-size: 13px;
    line-height: 1.9;
    max-width: 360px;
    margin: 20px 0;
  }
  .hero-actions {
    gap: 12px;
  }
  .hero-footnote {
    margin-top: 20px;
    font-size: 9px;
  }
  .hero-instrument {
    margin-top: 35px;
    transform: none;
    padding: 18px 20px 0;
    box-shadow: 4px 4px 0 #e9ece3;
  }
  .instrument-title {
    margin: 16px 0 5px;
  }
  .instrument-top {
    padding-bottom: 14px;
  }
  .instrument-top .mono {
    font-size: 9px;
  }
  .live-label {
    font-size: 8px;
  }
  .workflow-line {
    padding: 11px 0;
    gap: 14px;
  }
  .workflow-line small {
    font-size: 10px;
  }
  .workflow-line strong {
    font-size: 12px;
  }
  .instrument-bottom {
    margin: 0 -20px;
  }
  .stats {
    padding-top: 22px;
    padding-bottom: 22px;
    gap: 12px;
  }
  .stats > div {
    display: block;
  }
  .stat-number {
    font-size: 25px;
    display: block;
    margin-bottom: 7px;
  }
  .stats > div > span + span {
    font-size: 10px;
  }
  .stats small {
    font-size: 8px;
    max-width: 85px;
    line-height: 1.6;
  }
  .stats > div:after {
    right: 5px;
    top: 7px;
    height: 55px;
  }
  .catalog-section {
    padding-top: 38px;
  }
  .section-heading {
    margin-bottom: 20px;
    gap: 10px;
  }
  .section-heading h2 {
    font-size: 23px;
  }
  .section-heading .eyebrow {
    font-size: 8px;
  }
  .small-link {
    font-size: 9px;
    white-space: nowrap;
  }
  .filters {
    padding: 15px;
  }
  .filters form {
    grid-template-columns: 1fr 1fr;
    gap: 0 12px;
  }
  .filters form > label:first-child {
    grid-column: 1/-1;
  }
  .filters .checkbox-label {
    font-size: 10px;
  }
  .results-toolbar {
    font-size: 9px;
    margin-top: 8px;
  }
  .results-toolbar .subtle {
    font-size: 8px;
  }
  .plans-table {
    min-width: 760px;
  }
  .plans-table td {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .table-scroll {
    margin: 0 -1px;
  }
  .table-footnote p {
    font-size: 9px;
  }
  .compare-bar {
    font-size: 9px;
    gap: 12px;
  }
  .compare-bar > span {
    max-width: 160px;
    line-height: 1.6;
  }
  .compare-bar .button {
    font-size: 9px;
    padding: 9px;
    gap: 10px;
    white-space: nowrap;
  }
  .principles {
    grid-template-columns: 1fr;
    padding-top: 28px;
    padding-bottom: 28px;
    gap: 25px;
  }
  .principles article {
    display: grid;
    grid-template-columns: 30px 1fr;
    column-gap: 10px;
  }
  .principles .principle-number {
    grid-row: 1/3;
    margin-top: 4px;
  }
  .principles h3 {
    margin: 0 0 8px;
    font-size: 15px;
  }
  .principles p {
    font-size: 11px;
  }
  .test-callout {
    display: block;
    padding-top: 27px;
    padding-bottom: 28px;
    margin-bottom: 36px;
  }
  .test-callout h2 {
    font-size: 28px;
  }
  .test-callout .button {
    margin-top: 19px;
  }
  .site-footer {
    padding: 0 21px 28px;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
  }
  .footer-links {
    font-size: 9px;
    gap: 13px;
    align-items: center;
    margin: 5px 0 0 auto;
  }
  .site-footer p {
    font-size: 9px;
  }
  .page-heading {
    margin-top: 0;
    margin-bottom: 28px;
  }
  .page-heading .eyebrow {
    font-size: 9px;
    line-height: 1.8;
  }
  .page-heading h1 {
    font-size: 36px;
  }
  .page-heading p {
    font-size: 12px;
    line-height: 1.9;
  }
  .prose-page {
    padding-top: 33px;
    padding-bottom: 35px;
  }
  .panel {
    padding: 20px;
    margin-bottom: 18px;
  }
  .panel h2 {
    font-size: 20px;
  }
  .panel p {
    font-size: 11px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .form-grid input {
    margin-top: 5px;
  }
  .command-generator .checkbox-label {
    line-height: 1.7;
    font-size: 10px;
    align-items: flex-start;
  }
  .command-generator .checkbox-label input {
    margin-top: 2px;
    flex-shrink: 0;
  }
  .agent-resources {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .agent-resources .panel {
    display: block;
    margin-bottom: 12px;
    padding: 18px;
  }
  .agent-resources h2 {
    font-size: 18px;
    display: inline;
    margin: 0 0 0 12px;
  }
  .agent-resources p {
    margin: 8px 0 0;
  }
  .detail-heading .provider-icon {
    width: 48px;
    height: 52px;
    font-size: 16px;
  }
  .detail-heading .plan-identity {
    gap: 12px;
  }
  .detail-heading h1 {
    font-size: 28px;
  }
  .detail-heading p {
    font-size: 10px;
  }
  .detail-grid {
    display: flex;
    flex-direction: column-reverse;
    gap: 0;
  }
  .detail-grid aside {
    display: contents;
  }
  .price-panel {
    order: 0;
  }
  .data-panel {
    display: none;
  }
  .detail-heading {
    gap: 10px;
  }
  .price-panel .detail-price {
    font-size: 39px;
  }
  .price-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
  }
  .price-details > div {
    font-size: 9px;
    gap: 10px;
  }
  .report-card {
    gap: 15px;
  }
  .report-links {
    margin-left: 0;
  }
  .report-card p {
    font-size: 9px;
  }
  .comparison-table {
    min-width: 650px;
  }
  .narrow-prose .panel {
    padding: 22px;
  }
  .narrow-prose .panel p {
    font-size: 12px;
  }
  .detail-page {
    padding-top: 25px;
    padding-bottom: 35px;
  }
  .code-block pre {
    font-size: 9px;
  }
  .raw-report {
    font-size: 9px;
  }
  #toast {
    right: 20px;
    bottom: 20px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}

.report-summary {
  width: 100%;
}
.measurement-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  gap: 12px;
}
.measurement-grid > div {
  background: #f5f7ef;
  border: 1px solid #e3e9dc;
  padding: 15px 12px;
}
.measurement-grid dt {
  font-size: 10px;
  color: var(--muted);
}
.measurement-grid dd {
  font-family: var(--mono);
  font-size: 20px;
  color: var(--green);
  margin: 10px 0 5px;
  letter-spacing: -0.05em;
}
.measurement-grid dd span {
  font-size: 9px;
  letter-spacing: 0;
}
.measurement-grid small {
  font-size: 8px;
  color: var(--muted);
}
.measurement-context {
  margin: 12px 0 !important;
  font-size: 9px !important;
  overflow-wrap: anywhere;
}
@media (max-width: 650px) {
  .measurement-grid {
    grid-template-columns: 1fr 1fr;
  }
  .measurement-grid dd {
    font-size: 21px;
  }
  .measurement-grid > div {
    padding: 12px;
  }
}

.catalog-results,
.catalog-layout,
.hero-copy,
.hero-instrument,
.guide-grid > *,
.detail-grid > * {
  min-width: 0;
}

.source-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}
.source-stats > div {
  background: #e8eee2;
  padding: 20px;
  border: 1px solid #d4ddca;
}
.source-stats b {
  display: block;
  font: 32px var(--mono);
  color: var(--green);
}
.source-stats span {
  font-size: 11px;
  color: var(--muted);
}
.provider-table td {
  min-width: 150px;
}
.provider-table small {
  display: block;
  color: var(--muted);
  font-size: 9px;
}
.provider-table code {
  font-size: 9px;
}
.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin: 0 0 30px;
}
.community-section {
  margin-top: 45px;
}
.community-section .report-card h3 {
  margin-top: 12px;
}
#report-submit-form > label {
  display: block;
  margin: 18px 0 8px;
  font-size: 12px;
}
#report-json {
  width: 100%;
  resize: vertical;
  padding: 12px;
  font: 11px/1.8 var(--mono);
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #f8f9f3;
}
.submission-error {
  background: #fcf0df;
  padding: 15px;
  border: 1px solid #edd5b5;
}
.quick-start {
  border-color: #b7c8a5;
  background: #f7faf2;
}
#public-report-url {
  overflow-wrap: anywhere;
  font-size: 11px;
  margin-right: 15px;
}
.quick-start .button {
  margin-bottom: 10px;
}
@media (max-width: 650px) {
  .source-stats {
    gap: 8px;
  }
  .source-stats > div {
    padding: 14px;
  }
  .source-stats span {
    font-size: 9px;
  }
  .report-actions {
    flex-wrap: wrap;
  }
}

.coverage-strip {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
  font-size: 11px;
  border-bottom: 1px solid var(--line);
  color: var(--green);
}
@media (max-width: 650px) {
  .coverage-strip {
    flex-direction: column;
    gap: 8px;
    font-size: 10px;
  }
}

.system-overview,
.china-overview {
  padding: 18px 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.system-grid,
.china-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: #e3e9dc;
  border: 1px solid #e3e9dc;
  margin: 18px 0;
}
.system-grid > div,
.china-grid > div {
  min-width: 0;
  background: #f8faf5;
  padding: 14px;
}
.system-grid dt,
.china-grid dt {
  color: var(--muted);
  font-size: 11px;
}
.system-grid dd,
.china-grid dd {
  margin: 8px 0 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.china-grid dd {
  color: var(--green);
}
.china-grid small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
}
.china-grid dd span,
.china-grid dd strong {
  display: block;
}
.china-grid dd span {
  color: var(--muted);
  font-size: 11px;
}
.china-grid dd strong {
  font-size: 16px;
  font-weight: 500;
}
.china-overview .route-details {
  margin: 14px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.china-overview .route-details summary {
  cursor: pointer;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.china-overview code {
  font-size: 10px;
  overflow-wrap: anywhere;
}
.measurement-note {
  font-size: 11px !important;
  color: var(--muted);
  line-height: 1.8;
}
.china-overview table small {
  display: block;
  max-width: 220px;
  overflow-wrap: anywhere;
  font-size: 10px;
}
@media (max-width: 650px) {
  .system-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .china-grid {
    grid-template-columns: 1fr;
  }
}
.report-page {
  padding-top: 24px;
}
.report-page .page-heading {
  margin-bottom: 22px;
}
.report-page .page-heading h1 {
  font-size: 34px;
  margin-bottom: 12px;
}
.network-warning {
  background: #fff7e8;
  border: 1px solid #e5d1a8;
  padding: 16px;
  color: #765722;
}
.community-report-link {
  display: block;
  flex-basis: 100%;
  margin-top: 6px;
  white-space: normal;
}

/* Separate public identities, with the catalog kept at the center. */
.hero {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 64px;
  padding-top: 64px;
  padding-bottom: 54px;
}
.hero h1,
html[lang="en"] .hero h1 {
  font-family: var(--sans);
  font-size: clamp(42px, 4.3vw, 60px);
  font-weight: 650;
  line-height: 1.13;
  letter-spacing: -0.055em;
}
html[lang="zh-CN"] .hero h1 {
  font-size: clamp(40px, 4vw, 54px);
  line-height: 1.3;
  letter-spacing: -0.035em;
}
.hero-description {
  font-size: 15px;
  max-width: 480px;
  line-height: 1.85;
}
.hero-footnote {
  font-size: 11px;
}
.home-preview {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--green);
  border-radius: 8px;
  padding: 24px 26px 0;
  min-width: 0;
  box-shadow: 0 10px 30px #172b3a06;
}
.preview-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 23px;
  color: var(--green);
}
.preview-label {
  font: 9px var(--mono);
  letter-spacing: 0.03em;
  color: var(--muted);
}
.home-preview h2 {
  font-size: 29px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}
.home-preview > p {
  color: var(--muted);
  font-size: 11px;
  margin: 12px 0 19px;
}
.price-preview-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
}
.price-preview-row > div:last-child {
  text-align: right;
}
.price-preview-row strong {
  font-size: 13px;
  display: block;
}
.price-preview-row > div:last-child > strong {
  font: 20px var(--mono);
  letter-spacing: -0.06em;
}
.price-preview-row strong small {
  font: 9px var(--sans);
  color: var(--muted);
  margin-left: 4px;
  letter-spacing: 0;
}
.price-preview-row span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 3px;
}
.home-preview > .preview-note {
  font-size: 10px;
  line-height: 1.8;
  margin: 15px 0 20px;
}
.preview-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--green-soft);
  color: var(--green);
  padding: 14px 26px;
  margin: 0 -26px;
  border-radius: 0 0 7px 7px;
  font-size: 11px;
}
.network-preview-row {
  display: flex;
  gap: 15px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 19px 0;
}
.network-preview-row > .mono {
  color: var(--green);
}
.network-preview-row > strong {
  font-size: 16px;
}
.network-preview-row > span:last-child {
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
}
.china-preview h2 {
  line-height: 1.4;
}
.budget-shortcuts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-top: 30px;
}
.budget-shortcuts > a {
  display: block;
  padding: 22px 23px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 5px;
}
.budget-shortcuts > a:hover {
  border-color: var(--green);
}
.budget-shortcuts .eyebrow {
  display: block;
  margin-bottom: 8px;
  font-size: 9px;
}
.budget-shortcuts h3 {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 19px;
}
.budget-shortcuts h3 > span {
  color: var(--green);
  font-size: 15px;
}
.budget-shortcuts p {
  color: var(--muted);
  font-size: 11px;
  margin: 8px 0 0;
}
.archive-empty {
  text-align: left;
  padding: 36px;
  max-width: 760px;
}
.archive-empty .eyebrow {
  margin-bottom: 12px;
}
.archive-empty h2 {
  margin-bottom: 16px;
}
.archive-empty p {
  max-width: 540px;
}
.archive-empty .report-actions {
  margin: 24px 0 0;
}
.submission-closed {
  background: var(--green-soft);
  padding: 22px;
  border-left: 3px solid var(--green);
}
.submission-closed h2 {
  font-size: 22px;
  margin-bottom: 12px;
}
@media (max-width: 1000px) {
  .hero {
    gap: 30px;
  }
  .home-preview {
    padding: 20px 20px 0;
  }
  .preview-bottom {
    margin: 0 -20px;
    padding: 14px 20px;
  }
  .preview-label {
    display: none;
  }
  .budget-shortcuts > a {
    padding: 20px 16px;
  }
  .budget-shortcuts h3 {
    font-size: 17px;
  }
}
@media (max-width: 740px) {
  .hero {
    display: block;
    padding-top: 38px;
    padding-bottom: 32px;
  }
  .hero h1,
  html[lang="en"] .hero h1 {
    font-size: clamp(36px, 7.1vw, 52px);
  }
  html[lang="zh-CN"] .hero h1 {
    font-size: clamp(36px, 7vw, 48px);
  }
  .hero-description {
    font-size: 14px;
  }
  .home-preview {
    margin-top: 32px;
  }
  .home-preview h2 br {
    display: none;
  }
  .home-preview h2 {
    font-size: 26px;
  }
  .preview-top {
    margin-bottom: 15px;
  }
  .preview-label {
    display: inline;
  }
  .network-preview-row {
    padding: 14px 0;
  }
  .budget-shortcuts {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-top: 22px;
  }
  .budget-shortcuts > a {
    padding: 16px 18px;
  }
  .budget-shortcuts p {
    margin-top: 5px;
  }
  .budget-shortcuts .eyebrow {
    margin-bottom: 5px;
  }
  .hero-footnote {
    font-size: 10px;
  }
  .footer-brand {
    gap: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
.test-options {
  margin: 22px 0;
  border: 1px solid var(--line);
  padding: 15px;
  border-radius: 4px;
}
.test-options > summary {
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.test-options[open] > summary {
  margin-bottom: 20px;
}
.test-options .checkbox-label {
  margin: 12px 0;
}

/* Allowance, advertised port and measured speed are separate facts. */
.network-cell {
  min-width: 135px;
}
.network-cell strong,
.network-cell > span,
.network-cell small {
  display: block;
}
.network-cell strong {
  font-size: 12px;
  color: var(--ink);
}
.network-cell > span {
  font-size: 10px;
  color: var(--muted);
  margin-top: 5px;
  white-space: nowrap;
}
.network-cell small {
  font: 10px var(--mono);
  color: var(--green);
  margin-top: 6px;
}
.network-filter-note {
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
  margin: -6px 0 18px;
}
.network-policy-note {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.8;
  padding: 0 0 18px;
}
.network-detail {
  margin: 24px 0;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--green-soft);
}
.network-detail h3 {
  font-size: 15px;
  margin-bottom: 12px;
}
.network-detail p {
  font-size: 11px;
  line-height: 1.9;
}
.network-detail p:last-child {
  margin-bottom: 0;
}
.comparison-network-note td {
  font-size: 11px;
  line-height: 1.8;
  color: var(--muted);
}
@media (max-width: 650px) {
  .plans-table {
    display: block;
    min-width: 0;
    border: 0;
    background: transparent;
  }
  .plans-table thead {
    display: none;
  }
  .plans-table tbody {
    display: grid;
    gap: 12px;
  }
  .plans-table tbody tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas: "identity price" "network network" "spec location" "evidence evidence";
    position: relative;
    border: 1px solid var(--line);
    border-radius: 5px;
    padding: 16px;
    background: var(--panel);
  }
  .plans-table td {
    display: block;
    border: 0;
    padding: 8px 0;
    min-width: 0;
  }
  .plans-table .select-cell {
    position: absolute;
    top: 24px;
    left: 14px;
    width: 15px;
    padding: 0;
  }
  .plans-table .row-index {
    display: none;
  }
  .plans-table td:nth-child(2) {
    grid-area: identity;
    padding-left: 22px;
  }
  .plans-table .plan-identity {
    gap: 7px;
  }
  .plans-table .provider-icon {
    display: none;
  }
  .plans-table .plan-name {
    font-size: 13px;
  }
  .plans-table .plan-name span {
    font-size: 10px;
  }
  .plans-table .plan-tags {
    margin-top: 6px;
    flex-wrap: wrap;
  }
  .plans-table .tag {
    font-size: 8px;
  }
  .plans-table .price-cell {
    grid-area: price;
    text-align: right;
  }
  .plans-table .price-cell > strong {
    font-size: 22px;
  }
  .plans-table .price-cell small {
    font-size: 9px;
    white-space: normal;
  }
  .plans-table .network-cell {
    grid-area: network;
    margin: 7px 0 9px;
    padding: 12px;
    background: var(--green-soft);
    border-radius: 3px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 5px 10px;
    align-items: center;
  }
  .plans-table .network-cell strong {
    font-size: 14px;
  }
  .plans-table .network-cell > span {
    margin: 0;
    font-size: 10px;
  }
  .plans-table .network-cell small {
    margin: 0;
    grid-column: 1 / -1;
  }
  .plans-table .spec-cell {
    grid-area: spec;
  }
  .plans-table .region-cell {
    grid-area: location;
    text-align: right;
  }
  .plans-table .region-cell span {
    display: block;
    max-width: none;
  }
  .plans-table .country-code {
    display: none !important;
  }
  .plans-table .evidence-cell {
    grid-area: evidence;
    border-top: 1px solid var(--line);
    margin-top: 8px;
    padding: 12px 0 0;
  }
  .plans-table .carrier-results {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 14px;
  }
  .plans-table .arrow-cell {
    display: none;
  }
  .plans-table tr:has(.empty-state) {
    display: block;
  }
  .network-policy-note {
    font-size: 10px;
    padding-top: 12px;
  }
}
@media (max-width: 650px) {
  .network-filter-note {
    grid-column: 1 / -1;
  }
}

.provider-plans-link {
  display: inline-block;
  margin-top: 6px;
  color: var(--green);
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.related-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}
.related-plan {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
}
.related-plan:hover {
  border-color: var(--green);
}
.related-plan span {
  font-size: 12px;
  color: var(--muted);
}
.related-plan b {
  margin-top: auto;
  color: var(--green);
  font-size: 18px;
}
.related-plan small {
  font-weight: 400;
  font-size: 11px;
}

.exchange-rate-note {
  margin: 24px auto;
  padding: 0 24px;
  max-width: var(--shell, 1240px);
  color: var(--muted);
  font-size: 11px;
}
span.money {
  display: inline;
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  margin: 0;
}
@media (max-width: 640px) {
  .header-tools {
    gap: 10px;
  }
  .header-tools .agent-link {
    display: none;
  }
  .currency-picker select,
  .language-picker select {
    max-width: 85px;
    font-size: 10px;
  }
}
.provider-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-block: 1.5rem;
}
.hardware-provider {
  scroll-margin-top: 6rem;
  margin-block: 2.5rem;
}
.hardware-provider td {
  max-width: 22rem;
}
.hardware-provider td small {
  display: block;
  color: var(--muted);
}
.hardware-provider details p {
  white-space: normal;
  overflow-wrap: anywhere;
  max-width: 24rem;
}

.hardware-matches {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.hardware-matches > h3,
.catalog-results > h3 {
  margin: 12px 0;
}
.hardware-matches > p {
  font-size: 13px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.hardware-matches details > summary {
  cursor: pointer;
  padding: 10px 0;
}
.hardware-matches-table {
  min-width: 800px;
}
.hardware-matches-table td {
  vertical-align: top;
}
.hardware-matches-table td small {
  display: block;
  margin-top: 5px;
}
.hardware-search-form {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px;
  margin: 20px 0;
}
.hardware-search-form label {
  flex: 1 1 200px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  padding-top: 1.25rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.breadcrumbs a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.observation-scores {
  --score-accent: var(--green, #245d43);
  --score-muted: var(--muted, #68725f);
  --score-line: var(--line, #dfe2d8);
  --score-soft: var(--green-soft, #edf2e8);
  --score-mono: var(--mono, monospace);
  margin-bottom: 32px;
}
.score-overview {
  display: grid;
  grid-template-columns: minmax(190px, 0.9fr) minmax(0, 2fr);
  gap: 32px;
  align-items: center;
  box-sizing: border-box;
  min-height: 220px;
  padding: 28px;
  background: var(--score-soft);
  border: 1px solid var(--score-line);
}
.score-result {
  min-width: 0;
}
.observation-scores .score-label {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}
.observation-scores p.score-total {
  margin: 12px 0 10px;
  font: 600 clamp(52px, 6vw, 80px)/1.05 var(--score-mono);
  letter-spacing: -0.07em;
  color: var(--score-accent);
  overflow-wrap: anywhere;
}
.observation-scores .score-baseline {
  margin: 0;
  font-size: 11px;
  color: var(--score-muted);
}
.observation-scores .measurement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  gap: 18px 24px;
}
.observation-scores .measurement-grid > div {
  min-width: 0;
  background: none;
  border: 0;
  padding: 0;
}
.observation-scores .score-components > div {
  border-left: 1px solid var(--score-line);
  padding-left: 20px;
}
.observation-scores .measurement-grid dt {
  font-size: 11px;
  color: var(--score-muted);
}
.observation-scores .measurement-grid dd {
  margin: 6px 0 0;
  font: 500 26px/1.3 var(--score-mono);
  letter-spacing: -0.04em;
  color: var(--score-accent);
  overflow-wrap: anywhere;
}
.observation-scores .score-number {
  font: inherit;
  letter-spacing: inherit;
  font-variant-numeric: tabular-nums;
}
.observation-scores .score-denominator {
  margin-left: 5px;
  font: 400 11px/1.5 var(--score-mono);
  letter-spacing: 0;
  color: var(--score-muted);
}
.observation-scores .score-unavailable {
  font: 400 13px/1.6 var(--sans, system-ui, sans-serif);
  color: var(--score-muted);
  letter-spacing: 0;
}
.observation-scores .score-total .score-unavailable {
  font-size: 24px;
}
.score-network-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 12px;
  margin-top: 16px;
  align-items: start;
}
.score-breakdown {
  min-width: 0;
  padding: 0;
  border: 1px solid var(--score-line);
  background: var(--panel, #fff);
}
.score-breakdown > summary {
  display: grid;
  gap: 12px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
}
.score-breakdown > summary::-webkit-details-marker {
  display: none;
}
.score-network-identity {
  display: grid;
  gap: 5px;
}
.score-carrier {
  font-size: 14px;
  font-weight: 600;
}
.score-network-scope {
  font-size: 10px;
  color: var(--score-muted);
  line-height: 1.6;
}
.score-network-value {
  font: 500 22px/1.15 var(--score-mono);
  letter-spacing: -0.05em;
  color: var(--score-accent);
  overflow-wrap: anywhere;
}
.score-network-metrics {
  display: grid;
  grid-template-columns: 58px repeat(2, minmax(0, 1fr));
  gap: 16px 10px;
  align-items: start;
  padding-top: 12px;
  border-top: 1px solid var(--score-line);
}
.score-network-metrics > * {
  min-width: 0;
}
.score-family-label {
  font: 500 12px/1.4 var(--score-mono);
  color: var(--score-muted);
}
.score-metric-label {
  font-size: 10px;
  color: var(--score-muted);
  line-height: 1.8;
}
.score-bandwidth-cell {
  display: grid;
  gap: 6px;
}
.score-network-metrics .score-unavailable {
  font: 400 13px/1.6 var(--sans, system-ui, sans-serif);
}
.score-metric-reason,
.score-coverage {
  font: 400 10px/1.6 var(--sans, system-ui, sans-serif);
  color: var(--score-muted);
  overflow-wrap: anywhere;
}
.score-network-metrics strong {
  font: 500 16px/1.5 var(--score-mono);
  color: var(--score-accent);
  letter-spacing: -0.04em;
}
.score-network-metrics strong small {
  font-size: 10px;
  color: var(--score-muted);
  letter-spacing: 0;
}
.score-network-metrics .score-bandwidth {
  display: grid;
  gap: 2px;
}
.score-bandwidth > span {
  white-space: nowrap;
}
.score-family-detail + .score-family-detail {
  border-top: 1px solid var(--score-line);
  margin-top: 18px;
  padding-top: 18px;
}
.score-family-detail h5 {
  font: 600 13px/1.5 var(--score-mono);
  margin: 0 0 10px;
}
.score-carrier-index {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  padding-top: 0;
}
.score-carrier-index > span:first-child {
  font-size: 11px;
  color: var(--score-muted);
}
.score-network-totals {
  display: grid;
  gap: 16px;
}
.score-overview + .score-network-totals {
  margin-top: 16px;
}
.observation-scores .score-network-components {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.score-expand-label {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--score-muted);
}
.score-expand-label::after {
  content: "+";
  font-size: 14px;
  line-height: 1;
}
.score-breakdown[open] .score-expand-label::after {
  content: "−";
}
.score-network-detail {
  border-top: 1px solid var(--score-line);
  padding: 16px 18px;
}
.observation-scores .score-network-detail .measurement-grid {
  gap: 14px;
}
.observation-scores .score-network-detail dd {
  font-size: 18px;
}
.score-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 22px;
  background: var(--score-soft);
  border: 1px solid var(--score-line);
  font-size: 12px;
  color: var(--score-muted);
}
.score-methodology {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--score-line);
  background: var(--panel, #fff);
}
.score-methodology > summary {
  font-size: 12px;
  color: var(--score-muted);
  cursor: pointer;
}
.observation-scores .score-methodology p {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--score-muted);
}
@media (max-width: 750px) {
  .score-overview {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 22px;
    min-height: 0;
  }
  .observation-scores p.score-total {
    font-size: clamp(52px, 12vw, 72px);
  }
  .observation-scores .score-components > div {
    padding-left: 0;
    border-left: 0;
  }
}
@media (max-width: 420px) {
  .score-network-grid {
    grid-template-columns: 1fr;
  }
}

.score-transfer-summary {
  font: 400 11px/1.5 var(--score-mono);
  color: var(--score-muted);
}
.score-transfer-summary small {
  font: inherit;
}
.score-transfer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--score-line);
}
.score-transfer-grid > div {
  min-width: 0;
  background: none;
  padding: 0;
}
.score-transfer-grid dt {
  font-size: 11px;
  color: var(--score-muted);
}
.score-transfer-grid dd {
  margin: 4px 0;
  font: 500 18px/1.5 var(--score-mono);
  color: var(--score-accent);
}
.score-transfer-grid dd small,
.score-transfer-grid > div > small {
  font: 400 10px/1.6 var(--sans, system-ui, sans-serif);
  color: var(--score-muted);
}