:root {
  --ink: #111827;
  --muted: #64748b;
  --line: #e7eaf0;
  --soft: #f7f9fe;
  --white: #ffffff;
  --brand: #6253e8;
  --brand-2: #5068f0;
  --navy: #12235a;
  --green: #18a66a;
  --shadow: 0 18px 44px rgba(31, 41, 55, .08);
  --shadow-button: 0 14px 26px rgba(98, 83, 232, .22);
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.container {
  width: min(1240px, calc(100% - 40px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 68px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid #eceef2;
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  flex: 0 0 auto;
  width: 130px;
}

.brand img {
  width: 130px;
  height: auto;
}

.nav-panel {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  color: #121827;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
  transform: translateX(-50%);
}

.nav-links a.nav-wholesale {
  color: #4f46e5;
}

.search {
  width: 132px;
  height: 40px;
  flex: 0 0 132px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  color: #7b8496;
  background: #f7f8fb;
  border: 1px solid #e9ebf2;
  border-radius: 8px;
}

.search input {
  width: 100%;
  min-width: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  outline: 0;
  font: inherit;
}

.auth {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.auth-login {
  padding: 0 10px;
}

.auth-register {
  padding: 0 15px;
  color: var(--white);
  background: linear-gradient(135deg, #5143d9, #6c5df2);
  box-shadow: 0 10px 20px rgba(98, 83, 232, .20);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 4px 0;
  border-radius: 2px;
  background: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 44px 0 36px;
  background:
    radial-gradient(circle at 72% 25%, rgba(112, 96, 242, .08), transparent 30%),
    linear-gradient(180deg, #fff, #fff 75%, #fbfcff);
}

.hero-inner {
  min-height: 466px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  align-items: center;
  gap: 72px;
}

.hero-copy {
  max-width: 650px;
}

.hero h1 {
  margin: 0 0 20px;
  color: #0d111d;
  font-size: clamp(42px, 4vw, 60px);
  font-weight: 860;
  letter-spacing: -.05em;
  line-height: 1.04;
}

.hero h1 span {
  display: block;
}

.hero h1 span:last-child {
  margin-top: 5px;
}

.hero-lead,
.hero-note {
  margin: 0;
}

.hero-lead {
  color: #535b6b;
  font-size: 17px;
}

.hero-note {
  margin-top: 2px;
  color: #151923;
  font-size: 14px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.nav a:focus-visible,
.product-buy:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .28);
  outline-offset: 3px;
}

.button-primary {
  min-width: 190px;
  color: var(--white);
  background: linear-gradient(135deg, #5546df, #6d5df3);
  box-shadow: var(--shadow-button);
}

.button-secondary {
  color: #4c46bd;
  background: var(--white);
  border-color: #e6e7ed;
  box-shadow: 0 8px 22px rgba(30, 41, 59, .05);
}

.button-navy {
  min-height: 43px;
  padding-inline: 18px;
  color: var(--white);
  background: #17327a;
}

.button-white {
  min-height: 43px;
  padding-inline: 18px;
  color: #2d54a3;
  background: var(--white);
  border-color: #dde4f1;
}

.plan-router {
  width: max-content;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 6px;
  border: 1px solid #e5e8ef;
  border-radius: 11px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 10px 24px rgba(31, 41, 55, .05);
}

.plan-router-label {
  padding-inline: 7px;
  color: #374151;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.plan-router-options {
  display: flex;
  align-items: stretch;
  gap: 6px;
}

.plan-router-option {
  min-height: 39px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border: 1px solid #edf0f5;
  border-radius: 8px;
  background: #fbfcfe;
  white-space: nowrap;
}

.plan-router-option.selected {
  color: #4642b9;
  background: #f0f2ff;
  border-color: #dfe2fb;
}

.plan-router-option strong {
  font-size: 12px;
}

.plan-router-option small {
  color: #5f6877;
  font-size: 10px;
}

.plan-router-orders {
  padding: 0 8px;
  color: #087b63;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.trust-chips span {
  min-height: 37px;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 12px;
  color: #263040;
  background: rgba(255, 255, 255, .94);
  border: 1px solid #e8ebf1;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(31, 41, 55, .04);
}

.trust-chips b {
  font-size: 12px;
}

.trust-chips small {
  color: #64748b;
  font-size: 10px;
  font-weight: 700;
}

.fact-pill {
  width: max-content;
  max-width: 100%;
  min-height: 37px;
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
  padding: 7px 13px;
  color: #293241;
  background: rgba(255, 255, 255, .94);
  border: 1px solid #e6e9ef;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(31, 41, 55, .04);
  font-size: 12px;
}

.fact-pill i {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 50%;
  background: #4dd483;
  box-shadow: 0 0 0 6px rgba(77, 212, 131, .14);
}

.hero-visual {
  position: relative;
  justify-self: end;
  width: min(100%, 470px);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(89, 72, 210, .13);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 1.05;
  object-fit: cover;
}

.decision-line {
  padding: 0 0 28px;
  background: #fbfcff;
}

.decision-line p {
  max-width: 940px;
  margin: 0 auto;
  padding: 8px 18px;
  color: #3c4657;
  background: rgba(255, 255, 255, .96);
  border: 1px solid #e9ebf1;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(31, 41, 55, .04);
  font-size: 12px;
  font-weight: 720;
  text-align: center;
}

.safe-path {
  padding: 30px 0 56px;
  background: #f7f9fe;
}

.safe-path-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr) 168px;
  align-items: center;
  gap: 22px;
  padding: 25px;
  border: 1px solid #dfe7f5;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .98), rgba(243, 247, 255, .96)),
    radial-gradient(circle at 100% 0, rgba(86, 93, 229, .10), transparent 35%);
  box-shadow: 0 16px 34px rgba(40, 68, 130, .08);
}

.safe-label {
  display: inline-flex;
  margin-bottom: 7px;
  padding: 4px 9px;
  color: #3456b3;
  background: #edf2ff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 850;
}

.safe-copy h2 {
  margin: 0 0 6px;
  font-size: 21px;
  line-height: 1.25;
}

.safe-copy p {
  margin: 0;
  color: #566174;
  font-size: 13px;
}

.safe-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.safe-steps li {
  min-height: 45px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid #e6ebf4;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 780;
}

.safe-steps b {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: #111b3d;
  border-radius: 50%;
  font-size: 10px;
}

.safe-actions {
  display: grid;
  gap: 8px;
}

.section {
  padding: 72px 0;
}

.section-soft {
  background: #f7f9fe;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 22px;
}

.section-head.centered {
  justify-content: center;
  text-align: center;
}

.section-head h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: -.035em;
}

.section-head p {
  max-width: 720px;
  margin: 7px 0 0;
  color: var(--muted);
}

.section-head > a {
  margin-top: 8px;
  color: #3d55b6;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.scope-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 22px;
  padding: 15px 17px;
  border: 1px solid #dfe7f6;
  border-radius: 12px;
  background: #f8faff;
}

.scope-note b {
  flex: 0 0 auto;
  padding: 3px 8px;
  color: #3657b3;
  background: #eaf0ff;
  border-radius: 999px;
  font-size: 11px;
}

.scope-note p {
  margin: 0;
  color: #526078;
  font-size: 13px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #e6eaf1;
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(31, 41, 55, .06);
}

.product-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: var(--white);
  background: linear-gradient(145deg, #6a59e9, #405ee8);
  border-radius: 15px;
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(83, 76, 220, .22);
}

.product-mark.pro {
  background: linear-gradient(145deg, #16203a, #3852a9);
}

.product-mark.pro20 {
  background: linear-gradient(145deg, #111827, #6253e8);
}

.product-brand {
  color: #5266b8;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .02em;
}

.product-card h3 {
  margin: 6px 0 8px;
  font-size: 20px;
  line-height: 1.25;
}

.product-card .product-top p {
  min-height: 69px;
  margin: 0;
  color: #647084;
  font-size: 13px;
}

.product-card ul {
  min-height: 101px;
  margin: 17px 0;
  padding: 14px 0 14px 20px;
  border-top: 1px solid #eef0f4;
  border-bottom: 1px solid #eef0f4;
  color: #394457;
  font-size: 12px;
}

.product-card li + li {
  margin-top: 6px;
}

.product-status {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.product-status span {
  padding: 4px 8px;
  color: #376a5c;
  background: #edf8f4;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
}

.product-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 19px;
}

.price {
  margin: 0;
  font-size: 27px;
  font-weight: 900;
  letter-spacing: -.04em;
}

.price small,
.price em {
  color: #788397;
  font-size: 10px;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0;
}

.product-buy {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  color: var(--white);
  background: linear-gradient(135deg, #5546df, #6c5df2);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.dynamic-note {
  margin: 18px 0 0;
  color: #7b8495;
  font-size: 11px;
  text-align: center;
}

.payment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.payment-grid article {
  padding: 24px;
  background: var(--white);
  border: 1px solid #e4e8f0;
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(31, 41, 55, .05);
}

.payment-logo {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--white);
  border-radius: 13px;
  font-weight: 900;
}

.payment-logo.alipay {
  background: #1677ff;
}

.payment-logo.bsc {
  color: #1b1b1b;
  background: #f3ba2f;
}

.payment-logo.tron {
  background: #eb0029;
}

.payment-grid h3 {
  margin: 14px 0 7px;
  font-size: 18px;
}

.payment-grid p {
  margin: 0;
  color: #647084;
  font-size: 13px;
}

.payment-answer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid #dfe6f2;
  border-radius: 12px;
}

.payment-answer strong {
  color: #25438f;
}

.payment-answer p {
  margin: 0;
  color: #5d687a;
  font-size: 13px;
}

.payment-answer a {
  color: #3c55b7;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.guide-card {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: var(--white);
  border: 1px solid #e4e8ef;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(31, 41, 55, .05);
}

.guide-card.primary-guide {
  color: var(--white);
  background: linear-gradient(135deg, #172451, #4757c9);
  border-color: transparent;
}

.guide-card > span {
  color: #5269bd;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .08em;
}

.guide-card.primary-guide > span {
  color: #bec7ff;
}

.guide-card h3 {
  margin: 12px 0 7px;
  font-size: 21px;
  line-height: 1.25;
}

.guide-card p {
  margin: 0 0 20px;
  color: #687487;
  font-size: 13px;
}

.guide-card.primary-guide p {
  color: #d8defa;
}

.guide-card b {
  margin-top: auto;
  color: #4259ba;
  font-size: 12px;
}

.guide-card.primary-guide b {
  color: var(--white);
}

.wholesale {
  padding: 64px 0;
  background: #111a3a;
}

.wholesale-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  color: var(--white);
}

.wholesale-inner > div {
  max-width: 760px;
}

.wholesale-inner span {
  color: #9eadff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
}

.wholesale h2 {
  margin: 8px 0;
  font-size: 31px;
  line-height: 1.2;
}

.wholesale p {
  margin: 0;
  color: #c2c9df;
}

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

.faq details {
  background: var(--white);
  border: 1px solid #e2e7ef;
  border-radius: 10px;
}

.faq details + details {
  margin-top: 10px;
}

.faq summary {
  padding: 17px 20px;
  cursor: pointer;
  font-weight: 800;
}

.faq details p {
  margin: 0;
  padding: 0 20px 19px;
  color: #5f6b7d;
}

.footer {
  padding: 54px 0 24px;
  color: #c7cede;
  background: #0d142e;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 40px;
}

.footer-grid img {
  width: 142px;
  filter: brightness(0) invert(1);
  opacity: .92;
}

.footer-grid p {
  max-width: 390px;
  color: #9fa9bf;
}

.footer h3 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 14px;
}

.footer a {
  display: block;
  padding: 4px 0;
  color: #aeb7ca;
  font-size: 13px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .10);
  color: #8e98ad;
  font-size: 11px;
}

.footer-bottom p {
  margin: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin: 0 0 20px;
  color: #6b7587;
  font-size: 12px;
}

.breadcrumb a {
  color: #465dbb;
  font-weight: 750;
}

.article-hero {
  padding: 54px 0 48px;
  background:
    radial-gradient(circle at 82% 18%, rgba(112, 96, 242, .11), transparent 28%),
    linear-gradient(180deg, #fff, #f8faff);
  border-bottom: 1px solid #edf0f6;
}

.article-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  align-items: center;
  gap: 54px;
}

.article-kicker {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  color: #4555b8;
  background: #eef0ff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
}

.article-hero h1 {
  max-width: 850px;
  margin: 0;
  color: #0d111d;
  font-size: clamp(37px, 4vw, 56px);
  letter-spacing: -.045em;
  line-height: 1.06;
}

.answer-lead {
  max-width: 850px;
  margin: 20px 0 0;
  color: #465266;
  font-size: 17px;
  line-height: 1.7;
}

.hero-facts {
  display: grid;
  gap: 10px;
  padding: 22px;
  background: rgba(255, 255, 255, .96);
  border: 1px solid #e4e8f1;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero-facts div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eef1f5;
}

.hero-facts div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.hero-facts span {
  color: #6b7587;
  font-size: 12px;
}

.hero-facts strong {
  color: #17203a;
  font-size: 13px;
  text-align: right;
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.article-main {
  padding: 62px 0 76px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  align-items: start;
  gap: 30px;
}

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

.content-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid #e4e8f0;
  border-radius: 16px;
  box-shadow: 0 13px 30px rgba(31, 41, 55, .05);
}

.content-card + .content-card {
  margin-top: 18px;
}

.content-card h2 {
  margin: 0 0 15px;
  font-size: 27px;
  letter-spacing: -.025em;
  line-height: 1.25;
}

.content-card h3 {
  margin: 22px 0 8px;
  font-size: 18px;
}

.content-card p {
  margin: 0;
  color: #536075;
}

.content-card p + p,
.content-card ul + p,
.content-card ol + p {
  margin-top: 12px;
}

.content-card ul,
.content-card ol {
  margin: 14px 0 0;
  padding-left: 22px;
  color: #465266;
}

.content-card li + li {
  margin-top: 8px;
}

.comparison-scroll {
  overflow-x: auto;
  margin-top: 16px;
}

.comparison-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  font-size: 13px;
}

.comparison-table th,
.comparison-table td {
  padding: 13px 14px;
  border: 1px solid #e3e8f0;
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  color: #233054;
  background: #f5f7fd;
}

.comparison-table td:first-child {
  color: #273249;
  font-weight: 800;
}

.notice {
  margin-top: 16px;
  padding: 15px 17px;
  color: #4b5870;
  background: #f6f8fe;
  border: 1px solid #dfe6f5;
  border-left: 4px solid #5d5bdd;
  border-radius: 10px;
  font-size: 13px;
}

.notice.warning {
  color: #684d27;
  background: #fffaf0;
  border-color: #f1dfbd;
  border-left-color: #d59a34;
}

.page-sidebar {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 14px;
}

.sidebar-card {
  padding: 20px;
  background: #f8faff;
  border: 1px solid #e1e7f3;
  border-radius: 14px;
}

.sidebar-card h2,
.sidebar-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.sidebar-card p {
  margin: 0;
  color: #667286;
  font-size: 12px;
}

.sidebar-card a:not(.button) {
  display: block;
  padding: 6px 0;
  color: #4258b4;
  font-size: 12px;
  font-weight: 800;
}

.sidebar-card .button {
  width: 100%;
  min-height: 44px;
  margin-top: 14px;
  padding-inline: 14px;
  font-size: 12px;
}

.stock-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #28725d;
  font-weight: 850;
}

.stock-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #36be7b;
  box-shadow: 0 0 0 4px rgba(54, 190, 123, .12);
}

.stock-dot.is-unavailable {
  color: #8b612d;
}

.stock-dot.is-unavailable::before {
  background: #d49a3c;
  box-shadow: 0 0 0 4px rgba(212, 154, 60, .12);
}

.source-list a {
  color: #4058b5;
  text-decoration: underline;
  text-decoration-color: rgba(64, 88, 181, .25);
  text-underline-offset: 3px;
}

.cta-band {
  margin-top: 24px;
  padding: 24px;
  color: var(--white);
  background: linear-gradient(135deg, #152452, #4f56ce);
  border-radius: 16px;
}

.cta-band h2 {
  margin: 0 0 7px;
  font-size: 25px;
}

.cta-band p {
  margin: 0;
  color: #d8def8;
}

.cta-band .article-actions {
  margin-top: 17px;
}

.cta-band .button-secondary {
  color: #303c91;
}

.payment-steps {
  counter-reset: payment-step;
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.payment-step {
  position: relative;
  padding: 15px 16px 15px 54px;
  background: #f8faff;
  border: 1px solid #e2e8f3;
  border-radius: 11px;
}

.payment-step::before {
  counter-increment: payment-step;
  content: counter(payment-step);
  position: absolute;
  top: 14px;
  left: 15px;
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: #17265c;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.payment-step strong {
  display: block;
  margin-bottom: 3px;
}

.payment-step p {
  font-size: 13px;
}

.disclosure {
  margin-top: 18px;
  color: #748095;
  font-size: 11px;
}

@media (max-width: 1199.98px) {
  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 12px;
  }

  .search {
    width: 104px;
    flex-basis: 104px;
  }

  .hero-inner {
    gap: 42px;
  }

  .plan-router-label {
    display: none;
  }
}

@media (max-width: 1023.98px) {
  .site-header {
    min-height: 64px;
  }

  .nav {
    min-height: 64px;
  }

  .menu-toggle {
    display: block;
    order: 3;
    margin-left: 3px;
  }

  .nav-panel {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    display: none;
    align-items: stretch;
    padding: 18px 20px 22px;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(31, 41, 55, .10);
  }

  .nav-panel.open {
    display: block;
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px 12px;
  }

  .nav-links a {
    min-height: 42px;
    font-size: 14px;
  }

  .nav-links a.active::after {
    display: none;
  }

  .search {
    width: 100%;
    margin-top: 12px;
  }

  .auth {
    margin-left: auto;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-inner {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .plan-router {
    width: 100%;
    align-items: stretch;
  }

  .plan-router-options {
    min-width: 0;
    flex: 1;
  }

  .plan-router-option {
    min-width: 0;
    flex: 1;
    justify-content: center;
  }

  .plan-router-option small {
    display: none;
  }

  .safe-path-inner {
    grid-template-columns: 1fr 1fr;
  }

  .safe-actions {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }

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

  .product-card {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr) minmax(250px, .8fr);
    column-gap: 16px;
  }

  .product-card .product-top {
    grid-column: 2;
  }

  .product-card ul {
    grid-column: 3;
    grid-row: 1 / span 2;
    min-height: 0;
    margin: 0;
    border-top: 0;
  }

  .product-status,
  .product-footer {
    grid-column: 2 / -1;
  }

  .payment-answer {
    grid-template-columns: 1fr;
  }

  .article-hero-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

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

  .hero-facts div {
    display: block;
    padding: 12px;
    border: 1px solid #eef1f5;
    border-radius: 9px;
  }

  .hero-facts strong {
    display: block;
    margin-top: 4px;
    text-align: left;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .page-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .container {
    width: min(100% - 32px, 620px);
  }

  .auth-register {
    display: none !important;
  }

  .auth-login {
    min-width: 68px;
    padding-inline: 9px !important;
    border: 1px solid #e5e8ef;
  }

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

  .hero {
    padding: 28px 0 24px;
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 22px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero h1 {
    font-size: clamp(34px, 10vw, 46px);
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-note {
    font-size: 12px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .button-primary {
    min-width: 0;
  }

  .plan-router {
    display: block;
  }

  .plan-router-options {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .plan-router-option {
    padding: 0 5px;
  }

  .plan-router-option strong {
    font-size: 11px;
  }

  .plan-router-orders {
    display: block;
    padding: 7px 4px 2px;
    text-align: center;
  }

  .trust-chips {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .trust-chips span {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-radius: 11px;
  }

  .hero-visual {
    width: 100%;
    max-height: 320px;
  }

  .hero-visual img {
    aspect-ratio: 1.5;
    object-position: center 44%;
  }

  .decision-line p {
    border-radius: 12px;
    text-align: left;
  }

  .safe-path {
    padding-bottom: 42px;
  }

  .safe-path-inner {
    display: block;
    padding: 19px;
  }

  .safe-steps {
    margin-top: 18px;
  }

  .safe-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 14px;
  }

  .section {
    padding: 52px 0;
  }

  .section-head {
    display: block;
  }

  .section-head h2 {
    font-size: 29px;
  }

  .section-head > a {
    display: inline-block;
    margin-top: 12px;
  }

  .scope-note {
    display: block;
  }

  .scope-note b {
    display: inline-block;
    margin-bottom: 8px;
  }

  .product-card {
    display: block;
    padding: 20px;
  }

  .product-card .product-top p,
  .product-card ul {
    min-height: 0;
  }

  .payment-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .wholesale-inner {
    display: block;
  }

  .wholesale h2 {
    font-size: 27px;
  }

  .wholesale .button {
    width: 100%;
    margin-top: 22px;
  }

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

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 8px;
  }

  .article-hero {
    padding: 35px 0 32px;
  }

  .article-hero h1 {
    font-size: clamp(33px, 10vw, 45px);
  }

  .answer-lead {
    font-size: 15px;
  }

  .article-main {
    padding: 44px 0 56px;
  }

  .content-card {
    padding: 20px;
  }

  .content-card h2 {
    font-size: 24px;
  }

  .hero-facts,
  .page-sidebar {
    grid-template-columns: 1fr;
  }

  .article-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .article-actions .button {
    width: 100%;
  }
}

@media (max-width: 374.98px) {
  .container {
    width: calc(100% - 28px);
  }

  .brand,
  .brand img {
    width: 112px;
  }

  .auth-login {
    min-width: 58px;
    font-size: 12px !important;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .hero h1 {
    font-size: 31px;
  }

  .hero-actions {
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .plan-router-options {
    grid-template-columns: 1fr;
  }

  .plan-router-option {
    justify-content: space-between;
  }

  .plan-router-option small {
    display: inline;
  }

  .trust-chips {
    grid-template-columns: 1fr;
  }

  .safe-steps {
    grid-template-columns: 1fr;
  }

  .product-footer {
    align-items: center;
  }

  .price {
    font-size: 24px;
  }

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

  .footer-grid > div:first-child {
    grid-column: auto;
  }
}