:root {
  font-family:
    Inter,
    Pretendard,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #153d32;
  background: #f7f8f4;
  font-synthesis: none;
  line-height: 1.65;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input,
select,
textarea {
  font: inherit;
}
a {
  color: inherit;
}
button {
  cursor: pointer;
  border: 1px solid #1b5847;
  border-radius: 8px;
  background: #1b5847;
  color: #fff;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 650;
}
button:hover {
  background: #123f33;
}
button:disabled {
  cursor: wait;
  opacity: 0.5;
}
button.outline {
  background: transparent;
  color: #184c3d;
  border-color: #cbd7ce;
}
button.quiet {
  background: none;
  border: 0;
  color: #285647;
}
.site-header {
  max-width: 1160px;
  margin: auto;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #dce3d9;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 750;
  letter-spacing: -0.5px;
}
.brand-mark {
  background: #163f32;
  color: #fff;
  width: 34px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
}
.brand-sub {
  font-size: 10px;
  letter-spacing: 1.8px;
  margin-left: 8px;
  font-weight: 500;
  color: #779187;
}
main {
  max-width: 1160px;
  margin: auto;
  padding: 0 32px 56px;
}
.intro {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
  min-height: 560px;
  padding: 68px 0;
}
.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: #719285;
}
h1 {
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.24;
  font-weight: 600;
  letter-spacing: -3px;
  margin: 20px 0 26px;
}
h2 {
  font-size: 25px;
  letter-spacing: -1px;
  line-height: 1.4;
  margin: 12px 0 20px;
}
h3 {
  font-size: 18px;
  letter-spacing: -0.5px;
  margin: 0 0 20px;
}
p {
  margin: 12px 0;
  color: #637b71;
}
.lead {
  font-size: 20px;
  line-height: 1.7;
  color: #456759;
}
.subtle {
  font-size: 14px;
}
.intro-note {
  background: #edf1e7;
  padding: 38px;
  border: 1px solid #e0e7d8;
  border-radius: 14px;
}
.intro-note h2 {
  font-size: 23px;
}
.intro-note p {
  font-size: 14px;
}
.contact-link {
  font-size: 14px;
  display: inline-block;
  margin-top: 24px;
  text-underline-offset: 6px;
}
.small {
  font-size: 12px;
  line-height: 1.7;
}
.panel {
  background: #fff;
  border: 1px solid #dce4dd;
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 24px;
}
.narrow {
  max-width: 480px;
}
.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 48px;
  padding-bottom: 12px;
}
.badge {
  font-size: 12px;
  border: 1px solid #cfdfd0;
  background: #f0f5eb;
  border-radius: 20px;
  padding: 5px 12px;
  white-space: nowrap;
}
.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.stack {
  display: grid;
  gap: 16px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  color: #4b675b;
}
input,
select,
textarea {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid #d3ddd5;
  border-radius: 7px;
  background: #fff;
  color: #163f32;
  font-size: 15px;
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #6e9e83;
  outline-offset: 2px;
}
.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.check {
  flex-direction: row;
  align-items: start;
  font-weight: 400;
}
.check input {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  margin: 4px 4px 0 0;
}
.note {
  padding: 18px;
  background: #f1f4eb;
  border-radius: 8px;
  font-size: 13px;
}
.notice {
  padding: 16px 20px;
  border: 1px solid #c8d6c5;
  border-radius: 8px;
  background: #edf2e8;
  font-size: 14px;
  color: #274d3c;
}
dl {
  margin: 0;
}
dl > div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid #eef1eb;
}
dt {
  font-size: 13px;
  color: #698174;
}
dd {
  margin: 0;
  text-align: right;
  font-size: 14px;
  font-weight: 600;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.schedule-list {
  border: 1px solid #dce4dd;
  border-radius: 8px;
  padding: 16px;
}
.schedule-list legend {
  padding: 0 8px;
  font-size: 13px;
  font-weight: 650;
}
.schedule-entry {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
  padding: 12px 0;
  border-bottom: 1px solid #eef1eb;
}
.schedule-entry:last-child {
  border-bottom: 0;
}
.legacy-payment {
  margin: 0 0 24px;
  color: #688174;
  font-size: 13px;
}
.legacy-payment summary {
  cursor: pointer;
}
.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0;
}
.button-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid #cbd7ce;
  border-radius: 8px;
  padding: 10px 16px;
  color: #184c3d;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}
.full {
  grid-column: 1/-1;
}
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border: 1px solid #e0e7dc;
  border-radius: 8px;
}
.row p {
  margin: 4px 0;
  font-size: 12px;
}
.row strong {
  font-size: 14px;
}
.row .actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.row button {
  font-size: 12px;
  padding: 8px 12px;
}
.legal {
  padding-top: 32px;
  font-size: 12px;
  color: #688174;
}
.legal details {
  border-bottom: 1px solid #dce3d9;
  padding: 16px 0;
}
.legal summary {
  cursor: pointer;
  color: #335e4b;
  font-weight: 600;
}
.legal p {
  max-width: 850px;
}
footer {
  max-width: 1160px;
  margin: auto;
  padding: 28px 32px 44px;
  border-top: 1px solid #dce3d9;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: #789084;
  font-size: 11px;
}
footer strong {
  color: #315745;
  font-size: 14px;
}
[hidden] {
  display: none !important;
}
@media (max-width: 720px) {
  .site-header {
    padding: 18px 20px;
  }
  .brand-sub {
    display: none;
  }
  main {
    padding: 0 20px 40px;
  }
  .intro {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 48px 0;
    min-height: auto;
  }
  .intro-note {
    padding: 24px;
  }
  h1 {
    font-size: 41px;
    letter-spacing: -2px;
  }
  .lead {
    font-size: 17px;
  }
  .panel {
    padding: 22px;
  }
  .columns,
  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .schedule-entry {
    grid-template-columns: 1fr;
  }
  .form-grid {
    gap: 18px;
  }
  .page-heading {
    padding-top: 32px;
    align-items: start;
  }
  .page-heading h2 {
    font-size: 22px;
  }
  .row {
    align-items: start;
    flex-direction: column;
  }
  .row .actions {
    width: 100%;
  }
  .brand {
    font-size: 15px;
  }
  footer {
    padding: 24px 20px;
    flex-direction: column;
    gap: 4px;
  }
  .input-row {
    gap: 12px;
  }
  .check {
    font-size: 12px;
  }
}