:root {
  --ink: #3d4835;
  --sage: #6c755d;
  --sage-deep: #59634b;
  --sage-soft: #eef1e8;
  --paper: #fbf8ef;
  --cream: #fffdf7;
  --line: #dcd4bd;
  --accent: #d68b57;
  --accent-soft: #fff1e6;
  --danger: #a24c3f;
  --shadow: 0 20px 48px rgba(61, 72, 53, .12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    linear-gradient(rgba(255, 253, 247, .86), rgba(251, 248, 239, .96)),
    radial-gradient(circle at 18% 8%, rgba(214, 139, 87, .16), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(108, 117, 93, .16), transparent 28%),
    var(--paper);
  font-size: 14px;
  line-height: 1.54;
}

.page {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 28px 16px 64px;
}

.intro,
.card {
  background: rgba(255, 253, 247, .94);
  border: 1px solid rgba(220, 212, 189, .9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro {
  padding: clamp(22px, 4.5vw, 38px);
  margin-bottom: 22px;
  overflow: hidden;
}

.brand {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 22px;
  align-items: center;
}

.brand img {
  width: 116px;
  height: 116px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(108, 117, 93, .18);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--sage);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(26px, 5vw, 44px);
  line-height: 1.12;
  letter-spacing: .02em;
}

.lead {
  max-width: 760px;
  margin: 24px 0 0;
  font-size: 15px;
}

.notice {
  display: grid;
  gap: 6px;
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--sage-soft);
  border: 1px solid rgba(108, 117, 93, .18);
}

.notice strong {
  color: var(--sage-deep);
}

.survey {
  display: grid;
  gap: 14px;
}

.card {
  padding: clamp(16px, 3.2vw, 24px);
}

.section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.section-head span {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sage-deep);
  color: #fffdf7;
  font-weight: 800;
}

h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(19px, 3.4vw, 25px);
}

h3 {
  margin: 0 0 10px;
  color: var(--sage-deep);
  font-size: 15px;
}

.grid {
  display: grid;
  gap: 16px;
}

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

.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.measure-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  align-items: end;
}

.measure-row label {
  display: grid;
  grid-template-rows: auto auto;
  align-content: end;
  margin-top: 0;
}

label,
legend {
  color: var(--sage-deep);
  font-weight: 700;
  font-size: 14px;
}

input,
textarea,
select {
  width: 100%;
  margin-top: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--sage);
  box-shadow: 0 0 0 4px rgba(108, 117, 93, .14);
}

fieldset {
  margin: 15px 0 0;
  padding: 15px;
  border: 1px solid rgba(220, 212, 189, .9);
  border-radius: 18px;
  background: rgba(255, 255, 255, .52);
}

legend {
  padding: 0 8px;
}

.checks,
.radios,
.choice-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.checks label,
.radios label,
.choice-pair label,
.consent,
.inline-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 40px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
}

.inline-check {
  align-self: end;
  margin-top: 0;
  color: var(--sage-deep);
}

.member-sync-hint {
  margin: -2px 0 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(108, 117, 93, .11);
}

input[type="checkbox"],
input[type="radio"] {
  width: 20px;
  height: 20px;
  margin: 3px 0 0;
  flex: 0 0 auto;
  accent-color: var(--sage-deep);
}

.mt {
  display: block;
  margin-top: 12px;
}

.hint {
  margin: -4px 0 18px;
  color: #707861;
  font-size: 13px;
}

.conditional-field {
  display: none;
}

.conditional-field.is-visible {
  display: block;
}

.field-help {
  display: block;
  margin: 4px 0 2px;
  color: #858a78;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
}

.dynamic-members,
.member-grid,
.insurance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.member {
  padding: 13px;
  border-radius: 18px;
  background: var(--sage-soft);
  border: 1px solid rgba(108, 117, 93, .16);
}

.member label + label {
  display: block;
  margin-top: 12px;
}

.member .grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.full-row {
  grid-column: 1 / -1;
}

.member .grid.two > label:not(.full-row),
.member .grid.two > .measure-row label {
  display: grid;
  grid-template-rows: 2.4em auto;
  align-items: end;
  margin-top: 0;
}

.member .grid.two > label:not(.full-row) input,
.member .grid.two > label:not(.full-row) select,
.member .grid.two > .measure-row input {
  align-self: end;
}

.closing {
  background:
    linear-gradient(135deg, rgba(108, 117, 93, .12), rgba(214, 139, 87, .12)),
    rgba(255, 253, 247, .95);
}

.closing p {
  margin-top: 0;
  font-size: 15px;
}

.consent {
  margin: 18px 0;
}

button {
  width: 100%;
  border: 0;
  border-radius: 18px;
  padding: 15px 18px;
  background: var(--sage-deep);
  color: #fffdf7;
  font: inherit;
  font-size: 17px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(89, 99, 75, .22);
}

button:active {
  transform: translateY(1px);
}

.hp {
  position: absolute;
  left: -9999px;
}

.success {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.success-card {
  max-width: 680px;
  padding: 36px;
  border-radius: var(--radius);
  background: rgba(255, 253, 247, .96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.success-card img {
  width: 96px;
  height: 96px;
  object-fit: contain;
}

.success-card h1 {
  margin-top: 16px;
  font-size: clamp(30px, 5vw, 44px);
}

.success-card a {
  color: var(--sage-deep);
  font-weight: 800;
}

.error {
  color: var(--danger);
}

@media (max-width: 720px) {
  .brand {
    grid-template-columns: 88px 1fr;
    gap: 14px;
  }

  .brand img {
    width: 88px;
    height: 88px;
  }

  .two,
  .three,
  .checks,
  .radios,
  .choice-pair,
  .member-grid,
  .dynamic-members,
  .insurance {
    grid-template-columns: 1fr;
  }

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

  fieldset {
    padding: 14px;
  }
}