@font-face {
  font-family: Poppins;
  src: url(fonts/poppins-latin.woff2) format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Poppins;
  src: url(fonts/poppins-semibold-latin.woff2) format("woff2");
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
}
@font-face {
  font-family: Lora;
  src: url(fonts/lora-latin.woff2) format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}
:root {
  --paper: #faf9f5;
  --ink: #141413;
  --line: #e8e6dc;
  --gray: #b0aea5;
  --quiet: #68665e;
  --orange: #d97757;
  --orange-hover: #cb6b4b;
  --blue: #6a9bcc;
  --link: #375f88;
  --sage: #788c5d;
  --green: #4a5c36;
  --error: #973c2d;
  --white: #fff;
  --radius: 8px;
  --heading:
    Poppins, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial,
    sans-serif;
  --body:
    Lora, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Georgia, serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 24px;
  scrollbar-color: var(--gray) var(--paper);
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
::selection {
  background: var(--orange);
  color: var(--ink);
}
button,
input,
textarea {
  font: inherit;
  font-family: var(--heading);
  color: inherit;
}
button,
a,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button,
a {
  user-select: none;
}
a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
a:hover {
  text-decoration: underline;
}
button,
input,
textarea,
a {
  outline-offset: 4px;
}
:focus-visible {
  outline: 2px solid var(--link);
}
[hidden] {
  display: none !important;
}
svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.svg-library {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.container {
  width: min(1120px, calc(100% - 96px));
  margin-inline: auto;
}
.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--ink);
  font-family: var(--heading);
  font-size: 34px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.035em;
  text-decoration: none !important;
}
.brand-mark {
  width: 30px;
  height: 38px;
  color: var(--orange);
}
.header-nav,
.header-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-nav {
  gap: 24px;
  font-size: 14px;
}
.header-nav form {
  margin: 0;
}
.text-button {
  border: 0;
  background: none;
  padding: 10px 0;
  color: var(--quiet);
  min-height: 44px;
}
.text-button:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.steps {
  padding-block: 30px 28px;
}
.steps ol {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
}
.steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--quiet);
  font-size: 15px;
}
.steps li:not(:last-child)::after {
  content: "";
  display: block;
  width: 86px;
  height: 1px;
  background: var(--line);
  margin-inline: 12px 24px;
}
.step-number {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gray);
  border-radius: 50%;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}
.steps .current {
  color: var(--ink);
  font-weight: 500;
}
.current .step-number {
  background: var(--orange);
  border-color: var(--orange);
}
.steps .complete {
  color: var(--green);
}
.complete .step-number {
  border-color: var(--sage);
}
.service-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: start;
  padding-top: 14px;
  padding-bottom: 42px;
  flex: 1;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--heading);
  font-weight: 600;
  line-height: 1.3;
  text-wrap: balance;
}
h1 {
  font-size: clamp(38px, 3.85vw, 54px);
  letter-spacing: -0.035em;
}
h2 {
  font-size: 22px;
  letter-spacing: -0.02em;
}
h3 {
  font-size: 21px;
  letter-spacing: -0.015em;
}
.service-intro {
  padding-top: 20px;
}
.intro-copy {
  color: var(--quiet);
  font-size: 18px;
  line-height: 1.75;
  margin-top: 18px;
  text-wrap: pretty;
}
.product-summary {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 44px;
}
.product-summary h2 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.product-price {
  font-family: Lora, Georgia, serif;
  font-size: 37px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  margin: 6px 0 10px;
  font-variant-numeric: lining-nums;
}
.product-price span {
  font: 14px var(--body);
  color: var(--quiet);
  margin-left: 8px;
}
.product-summary p:not(.product-price) {
  font-size: 14px;
  line-height: 1.7;
}
.product-note {
  margin-top: 5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
}
.sim-outline {
  position: relative;
  width: 110px;
  height: 140px;
  flex-shrink: 0;
  color: var(--ink);
}
.sim-outline svg {
  width: 100%;
  height: 100%;
  stroke-width: 0.5;
}
.sim-outline span {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--heading);
  font-size: 17px;
  font-weight: 500;
  background: var(--paper);
  margin-inline: 9px;
}
.intro-footnote {
  margin-top: 38px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--quiet);
}
.form-surface {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px 30px 24px;
  min-width: 0;
}
.login-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  gap: 26px;
  margin-bottom: 25px;
}
.login-tab {
  appearance: none;
  border: 0;
  border-bottom: 3px solid transparent;
  background: none;
  color: var(--quiet);
  font-weight: 500;
  font-size: 18px;
  padding: 8px 4px 13px;
  min-height: 48px;
  margin-bottom: -1px;
}
.login-tab[aria-selected="true"] {
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 600;
}
.login-tab:hover {
  color: var(--ink);
}
.field {
  margin-bottom: 20px;
}
.field label,
.payment-options legend {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}
input:not([type="checkbox"], [type="radio"], [type="hidden"]),
textarea {
  display: block;
  width: 100%;
  min-height: 48px;
  border: 1px solid #d3d1c8;
  border-radius: var(--radius);
  background: var(--white);
  padding: 11px 14px;
  font-size: 16px;
  line-height: 1.5;
  caret-color: var(--orange);
  transition: border-color 0.15s ease;
}
input::placeholder,
textarea::placeholder {
  color: var(--quiet);
  opacity: 1;
}
input:focus,
textarea:focus {
  border-color: var(--orange);
}
input:disabled,
textarea:disabled {
  background: var(--paper);
  color: var(--quiet);
  cursor: not-allowed;
}
input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--ink);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  cursor: pointer;
  margin: 0;
}
textarea {
  resize: vertical;
  min-height: 120px;
}
.input-with-action {
  position: relative;
}
.input-with-action input {
  padding-right: 52px;
}
.input-action {
  position: absolute;
  right: 3px;
  top: 2px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  background: none;
  color: var(--quiet);
  border-radius: 6px;
}
.input-action:hover {
  color: var(--ink);
  background: var(--paper);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  text-decoration: none !important;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease;
  cursor: pointer;
}
.button-primary {
  background: var(--orange);
  color: var(--ink);
}
.button-primary:hover {
  background: var(--orange-hover);
}
.button-secondary {
  background: var(--white);
  border-color: var(--line);
  color: var(--ink);
}
.button-secondary:hover {
  background: var(--paper);
  border-color: var(--gray);
}
.button:disabled {
  background: var(--line);
  border-color: var(--line);
  color: var(--quiet);
  cursor: not-allowed;
}
.full-width {
  width: 100%;
}
.form-footnote {
  color: var(--quiet);
  font-size: 12px;
  line-height: 1.8;
  margin-top: 15px;
  text-wrap: pretty;
}
.otp-controls {
  display: flex;
  gap: 10px;
}
.otp-controls input {
  min-width: 0;
}
.otp-controls .button {
  flex-shrink: 0;
  padding-inline: 12px;
  font-size: 13px;
}
.field-hint {
  font-size: 12px;
  color: var(--quiet);
  margin-top: 7px;
  line-height: 1.6;
}
.message {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 18px;
  overflow-wrap: anywhere;
}
.message-error {
  color: var(--error);
  border-color: #dfbaae;
  background: #fdf6f1;
}
.message-success {
  color: var(--green);
}
.muted {
  color: var(--quiet);
}
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-block: 19px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 12px;
  color: var(--quiet);
}
.price-breakdown {
  margin: 35px 0 0;
  max-width: 410px;
}
.price-breakdown > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-block: 16px;
}
.price-breakdown dt {
  font-size: 14px;
  color: var(--quiet);
}
.price-breakdown dd {
  margin: 0;
  font-family: Lora, Georgia, serif;
  font-size: 20px;
  white-space: nowrap;
  font-variant-numeric: lining-nums tabular-nums;
}
.price-breakdown .price-total {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  margin-top: 25px;
}
.price-total dt {
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
}
.price-total dd {
  font-size: 40px;
  line-height: 1.3;
  font-weight: 500;
}
.checkout-surface > h2 {
  margin-bottom: 8px;
}
.account-caption {
  font-size: 13px;
  color: var(--quiet);
  overflow-wrap: anywhere;
  margin-bottom: 25px;
}
.account-caption strong {
  color: var(--ink);
  font-weight: 500;
  margin-left: 5px;
}
fieldset {
  min-width: 0;
  border: 0;
  padding: 0;
  margin: 0;
}
.payment-options legend {
  padding: 0;
  margin-bottom: 10px;
}
.payment-option {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 8px;
  cursor: pointer;
  font-size: 14px;
}
.payment-option:has(input:checked) {
  border-color: var(--orange);
  background: #fdf8f4;
}
.payment-option:has(input:focus-visible) {
  outline: 2px solid var(--link);
  outline-offset: 2px;
}
.payment-option input:focus-visible {
  outline: none;
}
.payment-selected {
  margin-left: auto;
  color: var(--orange);
  width: 16px;
  height: 16px;
  visibility: hidden;
}
.payment-option input:checked ~ .payment-selected {
  visibility: visible;
}
.payment-option .muted {
  font-size: 12px;
  margin-left: 4px;
}
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  cursor: pointer;
  font-size: 12px;
  line-height: 1.8;
  margin: 16px 0 20px;
}
.consent input {
  margin-top: 2px;
}
#order-check {
  margin-top: 12px;
}
.order-ready {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 18px;
}
.ready-mark {
  color: var(--green);
  background: #edf0e7;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 14px;
}
.order-ready > p:not(.form-footnote) {
  color: var(--quiet);
  font-size: 14px;
  line-height: 1.8;
  margin: 10px 0 20px;
}
.reference {
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.admin-login-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: start;
  max-width: 960px;
  flex: 1;
  padding-block: 85px;
}
.admin-login-intro {
  padding-top: 12px;
}
.admin-login-intro h1 {
  font-size: 42px;
  margin-bottom: 16px;
}
.admin-login-layout h2 {
  margin-bottom: 26px;
}
.admin-layout {
  padding-block: 42px 64px;
  flex: 1;
}
.admin-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 38px;
}
.admin-title h1 {
  font-size: 36px;
  margin-bottom: 10px;
}
.record-count {
  color: var(--quiet);
  font-size: 14px;
  white-space: nowrap;
}
.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  align-items: start;
}
.code-list > h2 {
  font-size: 19px;
  margin: 8px 0 20px;
}
.table-scroll {
  overflow: auto;
  overscroll-behavior-x: contain;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}
th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
th:first-child,
td:first-child {
  padding-left: 0;
}
thead th {
  font-size: 12px;
  font-weight: 500;
  color: var(--quiet);
  white-space: nowrap;
  border-top: 1px solid var(--line);
}
tbody th {
  font-weight: 500;
  overflow-wrap: anywhere;
  max-width: 200px;
}
tbody tr:hover {
  background: #f3f1e9;
}
.tabular {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.date-cell {
  color: var(--quiet);
  font-size: 12px;
  white-space: nowrap;
}
.danger-text {
  color: var(--error);
  font-size: 12px;
  white-space: nowrap;
}
.add-code-surface {
  padding: 22px;
}
.add-code-surface h2 {
  font-size: 19px;
  margin-bottom: 24px;
}
.code-search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.code-search input {
  min-width: 0;
}
.code-search .button,
.code-search a {
  flex-shrink: 0;
  font-size: 13px;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
  font-size: 12px;
}
.pagination .button {
  font-size: 12px;
  min-height: 44px;
  padding: 10px 14px;
}
.pagination [aria-disabled="true"] {
  color: var(--quiet);
  background: var(--paper);
  cursor: default;
}
.empty-state {
  border-block: 1px solid var(--line);
  padding: 36px 0;
}
.empty-state h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.empty-state p {
  font-size: 14px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  left: 20px;
  top: 12px;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 14px;
  transform: translateY(-150%);
  z-index: 10;
  border-radius: var(--radius);
}
.skip-link:focus {
  transform: translateY(0);
}
@media (hover: hover) {
  .payment-option:hover {
    border-color: var(--gray);
  }
  .payment-option:has(input:checked):hover {
    border-color: var(--orange);
  }
}
@media (min-width: 1500px) {
  .service-layout {
    padding-top: 40px;
    padding-bottom: 64px;
  }
  .steps {
    padding-block: 34px;
  }
  .site-header {
    min-height: 96px;
  }
}
@media (max-width: 1050px) {
  .container {
    width: calc(100% - 64px);
  }
  .service-layout {
    gap: 40px;
    grid-template-columns: 1fr 1fr;
  }
  .form-surface {
    padding: 24px;
  }
  .product-summary {
    gap: 16px;
  }
  .sim-outline {
    width: 88px;
    height: 115px;
  }
  .product-price {
    font-size: 32px;
  }
  .product-price span {
    display: block;
    margin-left: 0;
  }
  .admin-grid {
    gap: 26px;
    grid-template-columns: minmax(0, 1fr) 290px;
  }
  .admin-login-layout {
    gap: 40px;
    grid-template-columns: 1fr 390px;
  }
  .intro-copy {
    font-size: 16px;
  }
}
@media (max-width: 760px) {
  .container {
    width: calc(100% - 40px);
  }
  .site-header {
    min-height: 74px;
  }
  .brand {
    font-size: 29px;
    gap: 10px;
  }
  .brand-mark {
    width: 25px;
    height: 32px;
  }
  .header-nav {
    font-size: 12px;
    gap: 16px;
  }
  .header-nav .icon {
    width: 16px;
  }
  .steps {
    padding-block: 22px;
  }
  .steps li {
    font-size: 13px;
    gap: 8px;
  }
  .step-number {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }
  .steps li:not(:last-child)::after {
    width: 36px;
    margin-inline: 5px 13px;
  }
  .service-layout {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-top: 5px;
    padding-bottom: 32px;
  }
  .service-intro {
    padding-top: 0;
    width: 100%;
  }
  h1 {
    font-size: 36px;
    line-height: 1.28;
    letter-spacing: -0.03em;
  }
  .intro-copy {
    font-size: 15px;
    line-height: 1.75;
    margin-top: 12px;
  }
  .product-summary {
    margin-top: 23px;
    gap: 16px;
  }
  .sim-outline {
    width: 65px;
    height: 84px;
  }
  .sim-outline span {
    font-size: 11px;
    bottom: 8px;
    margin-inline: 5px;
  }
  .product-summary h2 {
    font-size: 14px;
  }
  .product-price {
    font-size: 26px;
    margin: 1px 0 2px;
  }
  .product-price span {
    display: inline;
    font-size: 12px;
    margin-left: 6px;
  }
  .product-summary p:not(.product-price) {
    font-size: 12px;
  }
  .product-summary .product-note {
    display: none;
  }
  .intro-footnote {
    margin-top: 18px;
    font-size: 12px;
  }
  .form-surface {
    width: 100%;
    padding: 24px 22px 21px;
  }
  .login-tabs {
    gap: 24px;
    margin-bottom: 23px;
  }
  .login-tab {
    font-size: 17px;
    padding-top: 0;
  }
  .field {
    margin-bottom: 19px;
  }
  .site-footer {
    padding-block: 16px;
    font-size: 11px;
    gap: 8px;
    flex-wrap: wrap;
  }
  .price-breakdown {
    margin-top: 20px;
    max-width: none;
  }
  .price-breakdown > div {
    margin-block: 10px;
  }
  .price-breakdown dt {
    font-size: 13px;
  }
  .price-breakdown dd {
    font-size: 17px;
  }
  .price-breakdown .price-total {
    padding-top: 15px;
    margin-top: 15px;
  }
  .price-total dd {
    font-size: 32px;
  }
  .checkout-intro .intro-footnote {
    margin-top: 12px;
  }
  .checkout-intro .intro-footnote br {
    display: none;
  }
  .account-caption {
    margin-bottom: 22px;
  }
  .payment-option {
    min-height: 48px;
  }
  .consent {
    font-size: 12px;
  }
  .admin-login-layout {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-block: 35px 44px;
  }
  .admin-login-intro h1 {
    font-size: 34px;
  }
  .admin-login-intro p {
    font-size: 14px;
  }
  .admin-layout {
    padding-block: 30px 40px;
  }
  .admin-title {
    align-items: flex-start;
    margin-bottom: 26px;
  }
  .admin-title h1 {
    font-size: 29px;
  }
  .admin-title p {
    font-size: 13px;
  }
  .record-count {
    font-size: 12px;
    padding-top: 9px;
  }
  .admin-grid {
    display: flex;
    flex-direction: column-reverse;
    gap: 32px;
  }
  .code-list {
    width: 100%;
  }
  .add-code-surface {
    max-width: none;
  }
  .add-code-surface textarea {
    min-height: 90px;
  }
  .add-code-surface .field {
    margin-bottom: 16px;
  }
  th,
  td {
    padding-inline: 10px;
  }
  tbody th {
    min-width: 100px;
  }
  .table-scroll {
    max-width: 100%;
  }
}
@media (max-width: 380px) {
  .container {
    width: calc(100% - 32px);
  }
  .form-surface {
    padding: 20px 18px;
  }
  .steps li:not(:last-child)::after {
    width: 27px;
    margin-inline: 4px 10px;
  }
  h1 {
    font-size: 32px;
  }
  .product-summary {
    gap: 12px;
  }
  .product-price span {
    font-size: 11px;
  }
  .otp-controls {
    gap: 7px;
  }
  .otp-controls .button {
    font-size: 12px;
    padding-inline: 9px;
  }
  .site-footer > span:last-child {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}