:root {
  --bg: #f8f7f4;
  --ink: #202c2a;
  --muted: #7b8581;
  --line: #e6e9e3;
  --accent: #d4ee59;
  --green: #344d3e;
  --white: #fff;
  --danger: #a33e2f;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    14px/1.6 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
}
button,
input,
textarea {
  font: inherit;
}
button,
a,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}
[hidden] {
  display: none !important;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #7c9830;
  outline-offset: 4px;
}
.top {
  height: 94px;
  max-width: 1180px;
  margin: auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 750;
  letter-spacing: -1px;
}
.brand-mark {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--accent);
  border-radius: 11px;
  font-size: 30px;
  line-height: 1;
  transform: rotate(-12deg);
}
.brand-sub {
  margin-left: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 450;
  letter-spacing: 0;
}
.top nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-link {
  background: none;
  border: none;
  font-weight: 650;
}
.nav-link span {
  margin-left: 8px;
}
.nav-help {
  font-size: 13px;
  color: var(--muted);
}
main {
  max-width: 1124px;
  margin: auto;
  padding: 0 28px;
}
.hero {
  position: relative;
  padding: 61px 0 47px;
  overflow: hidden;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 1px;
  color: #657265;
}
.dot {
  width: 6px;
  height: 6px;
  background: #819537;
  border-radius: 50%;
}
h1 {
  font-size: 51px;
  line-height: 1.24;
  letter-spacing: -2px;
  margin: 20px 0 18px;
  font-weight: 650;
}
h1 > span {
  color: #77847c;
  font-weight: 450;
}
.hero > p {
  color: #7c847d;
  font-size: 15px;
  margin: 0;
}
.hero-decoration {
  position: absolute;
  right: 35px;
  top: 24px;
  width: 265px;
  height: 245px;
  transform: rotate(-9deg);
  display: grid;
  place-items: center;
}
.hero-decoration > span {
  color: #344d3e;
  font-size: 205px;
  line-height: 1;
  position: relative;
  z-index: 1;
  font-weight: 250;
}
.hero-decoration i {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--accent);
  right: 7px;
  top: 48px;
}
.hero-decoration b {
  position: absolute;
  bottom: 4px;
  letter-spacing: 4px;
  font-size: 9px;
  right: 26px;
  font-weight: 500;
}
.workspace {
  display: grid;
  grid-template-columns: 0.85fr 1.3fr;
  gap: 56px;
  align-items: start;
}
.guide {
  padding: 35px 0;
}
.section-caption {
  color: #90998d;
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 650;
}
h2 {
  font-size: 24px;
  letter-spacing: -0.6px;
  line-height: 1.4;
  margin: 10px 0;
}
.guide-intro {
  color: var(--muted);
  font-size: 13px;
  margin: 12px 0 30px;
}
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.steps li {
  display: flex;
  gap: 19px;
  position: relative;
  padding-bottom: 28px;
}
.step-num {
  font-size: 12px;
  font-family: monospace;
  color: #6c795a;
  width: 33px;
  height: 33px;
  border: 1px solid #dbe0d2;
  display: grid;
  place-items: center;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--bg);
  z-index: 1;
}
.steps li:not(:last-child):before {
  content: "";
  position: absolute;
  left: 16px;
  top: 33px;
  bottom: 0;
  border-left: 1px solid #dbe0d2;
}
.steps h3 {
  margin: 3px 0 7px;
  font-size: 14px;
  font-weight: 650;
}
.steps p {
  margin: 0;
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 260px;
}
.guide-links {
  display: flex;
  gap: 16px;
  margin-top: 11px;
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: #536449;
}
.side-note {
  margin-top: 6px;
  display: flex;
  gap: 13px;
  background: #efefe6;
  border-radius: 14px;
  padding: 20px 18px;
}
.side-note > span {
  font-size: 24px;
  line-height: 1.3;
  color: #768657;
}
.side-note strong {
  font-size: 12px;
  font-weight: 650;
}
.side-note p {
  font-size: 11px;
  color: #8b9180;
  margin: 6px 0 0;
}
.panel {
  background: white;
  border: 1px solid #e5e8df;
  border-radius: 22px;
  box-shadow: 0 12px 40px #22391c05;
  overflow: hidden;
}
.tabs {
  height: 61px;
  display: flex;
  border-bottom: 1px solid var(--line);
  padding: 0 30px;
  gap: 30px;
}
.tabs button {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  font-size: 13px;
  color: #8b938b;
  padding: 0 3px;
}
.tabs button[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--green);
  font-weight: 650;
}
.panel-body {
  padding: 25px 30px 24px;
}
.notice {
  background: #f4f5ec;
  color: #7c8062;
  border: 1px solid #e8eadc;
  padding: 9px 12px;
  font-size: 11px;
  border-radius: 7px;
  margin-bottom: 24px;
}
.form-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.form-heading h2 {
  font-size: 22px;
  margin: 0;
}
.product-badge {
  font-size: 10px;
  border: 1px solid #e4e7de;
  border-radius: 5px;
  padding: 3px 8px;
  color: #7d8877;
}
.form-subtitle {
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 24px;
}
fieldset {
  padding: 0;
  border: none;
  margin: 0 0 23px;
}
legend,
.field label {
  font-weight: 600;
  font-size: 12px;
  margin-bottom: 9px;
}
.product-options {
  display: flex;
  gap: 10px;
}
.product-option {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 13px;
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1;
  cursor: pointer;
}
.product-option:has(input:checked) {
  border-color: #a0b47b;
  background: #f7f9ef;
}
.product-option input {
  accent-color: var(--green);
  margin: 0;
}
.product-option strong {
  font-size: 12px;
  display: block;
  font-weight: 600;
}
.product-option small {
  font-size: 10px;
  color: var(--muted);
}
.product-option b {
  margin-left: auto;
  color: #acb59c;
  font-weight: 400;
}
.field {
  margin-bottom: 21px;
}
.field > label {
  display: block;
}
.field label span {
  font-size: 10px;
  font-weight: 400;
  color: #9da49a;
  margin-left: 6px;
}
.field input,
.field textarea {
  display: block;
  width: 100%;
  border: 1px solid #e1e6dc;
  background: #fcfdfa;
  border-radius: 8px;
  padding: 13px;
  font-size: 12px;
  outline: none;
  color: var(--ink);
}
.field input:focus,
.field textarea:focus {
  border-color: #91a66f;
  box-shadow: 0 0 0 3px #b8cd8830;
}
.field input::placeholder,
.field textarea::placeholder {
  color: #a9b1a5;
}
.field textarea {
  resize: vertical;
  min-height: 125px;
  max-height: 340px;
  font-family: monospace;
  font-size: 11px;
}
.label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.text-button {
  border: 0;
  padding: 0;
  background: none;
  font-size: 11px;
  color: #7f8a72;
}
.hint {
  font-size: 10px;
  color: #92998c;
  margin: 7px 0 0;
  overflow-wrap: anywhere;
}
.consent {
  display: flex;
  gap: 9px;
  font-size: 11px;
  line-height: 1.8;
  color: #8d9587;
  margin: 3px 0 23px;
  align-items: flex-start;
}
.consent input {
  accent-color: var(--green);
  margin: 4px 0 0;
  flex-shrink: 0;
}
.primary {
  width: 100%;
  border: 0;
  background: var(--accent);
  color: #2b3926;
  border-radius: 9px;
  padding: 14px 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 13px;
  font-weight: 650;
  transition:
    background 0.2s,
    transform 0.2s;
}
.primary:hover:not(:disabled) {
  background: #c5e23d;
  transform: translateY(-1px);
}
.primary span {
  font-size: 19px;
  font-weight: 400;
  line-height: 1;
}
.under-button {
  text-align: center;
  font-size: 10px;
  color: #a0a795;
  margin: 11px 0 0;
}
.error {
  font-size: 12px;
  background: #fff4f0;
  color: var(--danger);
  padding: 11px 13px;
  border-radius: 7px;
}
.query-tip {
  color: var(--muted);
  font-size: 12px;
  margin: 25px 0 45px;
}
.faq {
  margin: 74px 0 65px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 0.85fr 1.3fr;
  gap: 56px;
}
.faq h2 {
  font-size: 20px;
  margin-top: 12px;
}
.faq-items details {
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
}
.faq-items details:first-child {
  padding-top: 0;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary span {
  color: #9ea991;
}
.faq details[open] summary span {
  transform: rotate(45deg);
}
.faq details p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.9;
}
footer {
  max-width: 1180px;
  margin: auto;
  padding: 29px 28px 35px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 25px;
  align-items: center;
  justify-content: space-between;
}
footer .brand {
  font-size: 16px;
}
footer .brand-mark {
  width: 26px;
  height: 26px;
  font-size: 22px;
  border-radius: 8px;
}
footer .brand-sub {
  font-size: 12px;
}
footer p,
footer small {
  font-size: 10px;
  color: #929a8c;
}
footer p {
  margin-right: auto;
}
.mobile-break {
  display: none;
}
dialog {
  max-width: 440px;
  width: calc(100% - 36px);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--ink);
  box-shadow: 0 20px 100px #17241425;
}
dialog::backdrop {
  background: #17241460;
  backdrop-filter: blur(4px);
}
dialog h2 {
  font-size: 25px;
  margin-top: 16px;
}
dialog > p {
  font-size: 12px;
  color: var(--muted);
}
.dialog-close {
  position: absolute;
  right: 17px;
  top: 12px;
  border: 0;
  background: none;
  font-size: 24px;
  color: var(--muted);
}
.confirm-account {
  background: #f4f6ee;
  padding: 20px;
  border-radius: 10px;
  margin: 23px 0;
}
.confirm-account span,
.confirm-account small {
  display: block;
  font-size: 11px;
  color: var(--muted);
}
.confirm-account strong {
  display: block;
  font-size: 16px;
  margin: 8px 0;
  overflow-wrap: anywhere;
}
dialog .primary {
  margin-top: 20px;
}
.cancel {
  display: block;
  margin: 15px auto 0;
}
.result-top {
  text-align: center;
  padding: 25px 0 20px;
}
.result-top > span {
  font-size: 33px;
  width: 65px;
  height: 65px;
  margin: 0 auto 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #edf3dc;
  color: #637844;
}
.result-top h2 {
  margin: 7px 0;
  font-size: 25px;
}
.result-top > p:last-child {
  font-size: 12px;
  color: var(--muted);
  max-width: 320px;
  margin: 10px auto;
}
.panel dl {
  font-size: 12px;
  border-top: 1px solid var(--line);
  padding-top: 15px;
}
.panel dl > div {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin: 12px 0;
}
.panel dt {
  color: var(--muted);
}
.panel dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.order-box {
  background: #f6f7f2;
  border-radius: 8px;
  padding: 13px;
  position: relative;
}
.order-box > span {
  display: block;
  font-size: 10px;
  color: var(--muted);
}
.order-box code {
  font-size: 10px;
  overflow-wrap: anywhere;
}
.order-box button {
  position: absolute;
  top: 12px;
  right: 12px;
}
.secondary {
  width: 100%;
  border: 1px solid #dfe5d6;
  background: white;
  border-radius: 8px;
  padding: 12px;
  margin-top: 25px;
  font-size: 12px;
}
@media (min-width: 1300px) {
  .hero {
    padding-top: 70px;
    padding-bottom: 56px;
  }
  .workspace {
    gap: 76px;
  }
  .hero-decoration {
    right: 80px;
  }
}
@media (max-width: 760px) {
  .top {
    height: 76px;
    padding: 0 22px;
  }
  .top nav {
    gap: 18px;
  }
  .brand {
    font-size: 19px;
  }
  .nav-help {
    display: none;
  }
  main {
    padding: 0 22px;
  }
  .hero {
    padding: 39px 0 33px;
  }
  h1 {
    font-size: 37px;
    margin: 17px 0;
    letter-spacing: -1.3px;
  }
  .hero > p {
    font-size: 12px;
    max-width: 270px;
  }
  .hero-decoration {
    width: 110px;
    height: 125px;
    right: -18px;
    top: 78px;
    opacity: 0.65;
  }
  .hero-decoration > span {
    font-size: 105px;
  }
  .hero-decoration i {
    width: 74px;
    height: 74px;
    right: 5px;
    top: 25px;
  }
  .hero-decoration b {
    display: none;
  }
  .eyebrow {
    font-size: 10px;
  }
  .workspace {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .guide {
    order: 2;
    padding: 18px 4px;
  }
  .panel {
    border-radius: 16px;
  }
  .tabs {
    padding: 0 23px;
  }
  .panel-body {
    padding: 22px;
  }
  .form-heading h2 {
    font-size: 20px;
  }
  .product-option {
    padding: 12px 9px;
  }
  .product-option small {
    font-size: 9px;
  }
  .field input,
  .field textarea {
    font-size: 16px;
  }
  .field textarea {
    font-size: 12px;
  }
  .steps p {
    max-width: none;
  }
  .guide-intro {
    margin-bottom: 25px;
  }
  .guide h2 {
    font-size: 22px;
  }
  .faq {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 28px 0 35px;
    padding-top: 27px;
  }
  .faq h2 {
    font-size: 20px;
  }
  .faq summary {
    font-size: 13px;
  }
  footer {
    padding: 24px 22px;
    flex-wrap: wrap;
    gap: 15px;
  }
  footer p {
    display: none;
  }
  footer small {
    font-size: 9px;
  }
  .brand-sub {
    margin-left: 7px;
    font-size: 12px;
  }
  .consent {
    font-size: 11px;
  }
  .guide-links {
    font-size: 12px;
  }
  .guide .side-note {
    margin-top: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}