[hidden] { display: none !important; }

.koredit-hero {
  overflow: hidden;
  background: linear-gradient(120deg, #f4f8fa 0%, #e8f7f8 100%);
}
.koredit-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  align-items: center;
  gap: 60px;
  min-height: 560px;
  padding-block: 100px;
}
.koredit-hero h1 {
  margin: 0;
  font-size: clamp(40px, 5.3vw, 66px);
  letter-spacing: -.055em;
  line-height: 1.2;
}
.koredit-hero h1 span { color: var(--teal-600); }
.koredit-lead { max-width: 590px; margin: 30px 0; color: var(--slate-700); font-size: 18px; line-height: 1.85; }
.koredit-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button-muted { border: 1px solid var(--line); color: var(--slate-700); background: #fff; }
.button[aria-disabled="true"] { cursor: default; }
.koredit-visual { display: grid; min-height: 340px; place-items: center; }
.koredit-sheet {
  position: relative;
  display: flex;
  width: min(280px, 85%);
  min-height: 365px;
  flex-direction: column;
  gap: 16px;
  padding: 35px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 30px 65px rgba(16, 51, 77, .14);
  transform: rotate(-4deg);
}
.koredit-sheet > span:not(.koredit-sheet-label) { height: 10px; border-radius: 4px; background: #dce9ed; }
.koredit-sheet > span.short { width: 67%; }
.koredit-sheet-label { align-self: flex-start; margin-bottom: 16px; padding: 7px 10px; border-radius: 7px; color: #fff; background: var(--teal-600); font: 700 12px "Segoe UI", sans-serif; }
.koredit-sheet-note { margin-top: auto; color: var(--teal-600); font-weight: 700; }
.koredit-section { background: #fff; }
.koredit-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.koredit-feature-grid article, .koredit-edition, .koredit-price-grid article, .checkout-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 10px 34px rgba(25, 54, 75, .04);
}
.koredit-feature-grid article { min-height: 205px; padding: 28px; }
.koredit-feature-grid span { color: var(--teal-600); font: 700 12px "Segoe UI", sans-serif; }
.koredit-feature-grid h3 { margin: 18px 0 8px; font-size: 21px; }
.koredit-feature-grid p { margin: 0; color: var(--slate-700); font-size: 15px; }
.koredit-plans-section { background: var(--surface-muted); }
.koredit-edition-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.koredit-edition { padding: 30px; }
.koredit-edition-pro { border-color: rgba(10,154,167,.35); }
.koredit-edition h3 { margin: 0 0 18px; font-size: 25px; }
.koredit-edition ul { margin: 0; padding-left: 20px; color: var(--slate-700); line-height: 1.9; }
.koredit-price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 20px; }
.koredit-price-grid article { position: relative; padding: 28px 30px; }
.koredit-price-grid h3 { margin: 0 0 8px; font-size: 20px; }
.koredit-price { margin: 0; color: var(--navy-900); font-size: 25px; font-weight: 700; }
.koredit-price-grid .recommended { border-color: var(--teal-500); }
.koredit-badge { position: absolute; top: 12px; right: 16px; color: var(--teal-600); font-size: 12px; font-weight: 700; }
.koredit-price-status, .koredit-footnote { color: var(--slate-700); font-size: 14px; }
.koredit-footnote a, .checkout-card a, .checkout-note a { color: var(--teal-600); text-decoration: underline; text-underline-offset: 3px; }
.koredit-footer { padding: 36px 0; background: var(--surface-muted); }

.checkout-main { min-height: calc(100vh - 230px); padding: 70px 0 90px; background: var(--surface-muted); }
.checkout-container { width: min(calc(100% - 48px), 760px); margin-inline: auto; }
.checkout-heading { margin-bottom: 28px; }
.checkout-heading h1, .checkout-result h1 { margin: 0; font-size: clamp(32px, 5vw, 45px); letter-spacing: -.045em; }
.checkout-heading > p:last-child, .checkout-result > p { color: var(--slate-700); }
.checkout-status { min-height: 30px; color: var(--teal-600); font-weight: 600; overflow-wrap: anywhere; }
.checkout-card { padding: 36px; }
.checkout-card + .checkout-card { margin-top: 22px; }
.checkout-field { margin-bottom: 30px; }
.checkout-field label, .checkout-plan-fieldset legend { display: block; margin-bottom: 10px; font-weight: 700; }
.checkout-field input {
  width: 100%;
  min-height: 50px;
  padding: 11px 14px;
  border: 1px solid #b8cbd2;
  border-radius: 10px;
  color: var(--navy-950);
  background: #fff;
  font: inherit;
}
.checkout-field p { margin: 7px 0 0; color: var(--slate-600); font-size: 13px; }
.checkout-plan-fieldset { margin: 0 0 30px; padding: 0; border: 0; }
.checkout-plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.checkout-plan {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 104px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: var(--navy-900);
  background: #fff;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.checkout-plan span { margin-top: 5px; font-weight: 700; }
.checkout-plan small { position: absolute; top: 9px; right: 12px; color: var(--teal-600); font-weight: 700; }
.checkout-plan.is-selected { border: 2px solid var(--teal-600); background: var(--surface-blue); }
.checkout-plan:disabled { cursor: default; opacity: .65; }
.checkout-note { color: var(--slate-700); font-size: 14px; line-height: 1.8; }
.checkout-action { width: 100%; border: 0; cursor: pointer; }
.checkout-action:disabled { cursor: not-allowed; opacity: .55; box-shadow: none; transform: none; }
.checkout-stage h2, .refund-document h2 { margin: 0 0 14px; font-size: 24px; }
.checkout-stage > p { color: var(--slate-700); }
.checkout-confirm { display: flex; align-items: start; gap: 10px; margin: 22px 0; font-weight: 600; }
.checkout-confirm input { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 4px; accent-color: var(--teal-600); }
.checkout-result { margin-block: 40px; }
.checkout-result .button { margin: 14px 0; border: 0; cursor: pointer; }
.checkout-result .text-link { display: inline-flex; margin-top: 16px; }
.refund-document .checkout-card { margin-bottom: 20px; }
.refund-document .checkout-card p { color: var(--slate-700); }
.refund-list { display: grid; grid-template-columns: 110px 1fr; gap: 11px 18px; margin: 0; }
.refund-list dt { color: var(--slate-600); }
.refund-list dd { margin: 0; }

@media (max-width: 960px) {
  .koredit-hero-grid { gap: 30px; }
  .koredit-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .koredit-hero-grid { grid-template-columns: 1fr; padding-block: 70px; }
  .koredit-visual { display: none; }
  .koredit-edition-grid { grid-template-columns: 1fr; }
  .checkout-main { padding-block: 48px 70px; }
}
@media (max-width: 520px) {
  .checkout-container { width: min(calc(100% - 32px), 760px); }
  .koredit-feature-grid, .koredit-price-grid { grid-template-columns: 1fr; }
  .koredit-feature-grid article { min-height: 0; }
  .checkout-card { padding: 24px; }
  .checkout-plan-grid { grid-template-columns: 1fr; }
  .checkout-plan { min-height: 75px; }
  .refund-list { grid-template-columns: 1fr; gap: 2px; }
  .refund-list dd { margin-bottom: 12px; }
}