.atc { --atc-line: var(--line, #e3e5ea); --atc-muted: var(--muted, #667085); --atc-radius: var(--radius, 12px); }
.atc h2 { font-size: 1.25rem; margin: 2rem 0 .75rem; }
.atc-notice { padding: .75rem 1rem; border-radius: var(--atc-radius); background: color-mix(in srgb, var(--ok, #12805c) 12%, transparent); }
.atc-notice--error { background: color-mix(in srgb, var(--danger, #b42318) 12%, transparent); }
.atc-note, .atc-tax, .atc-period { color: var(--atc-muted); font-size: var(--fs-sm, .875rem); }
.atc-link { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; cursor: pointer; font: inherit; }
.atc-plain { list-style: none; padding: 0; margin: 0 0 1rem; }
.atc-plain li { padding: .25rem 0; }
.atc-lines, .atc-totals { width: 100%; border-collapse: collapse; margin: 0 0 1rem; }
.atc-lines th, .atc-lines td, .atc-totals th, .atc-totals td { padding: .6rem .25rem; border-bottom: 1px solid var(--atc-line); text-align: start; vertical-align: middle; font-weight: 400; }
.atc-lines input[type="number"] { width: 4.5rem; }
.atc-totals td { text-align: end; white-space: nowrap; }
.atc-totals__total th, .atc-totals__total td { font-weight: 700; font-size: 1.1em; border-bottom: 0; }
.atc-totals .atc-note { text-align: start; white-space: normal; border-bottom: 0; }
.atc-cart { display: grid; gap: 2rem; }
.atc-coupon span { display: flex; gap: .5rem; }
.atc-coupon input { flex: 1; min-width: 0; }
.atc-checkout__form { display: grid; gap: 2.5rem; }
.atc-field { display: grid; gap: .3rem; margin: 0 0 1rem; }
.atc-field input, .atc-field select, .atc-field textarea { width: 100%; padding: .65rem .75rem; border: 1px solid var(--atc-line); border-radius: calc(var(--atc-radius) / 1.5); font: inherit; background: var(--paper, #fff); color: inherit; }
.atc-field--check label { display: flex; gap: .5rem; align-items: flex-start; }
.atc-field--check input { width: auto; margin-top: .3em; }
.atc-go { width: 100%; justify-content: center; text-align: center; }
.atc-go[aria-busy="true"] { opacity: .6; pointer-events: none; }
.atc-key { display: grid; gap: .35rem; padding: 1rem; border: 1px solid var(--atc-line); border-radius: var(--atc-radius); margin: 0 0 1rem; }
.atc-key code { user-select: all; word-break: break-all; font-size: 1.05em; }
.atc-site { display: flex; gap: .5rem; align-items: center; color: var(--atc-muted); font-size: var(--fs-sm, .875rem); }
.atc-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.atc-buybox { display: grid; gap: .75rem; margin: 2rem 0; }
.atc-option { display: grid; grid-template-columns: 1fr auto auto; gap: 1rem; align-items: center; padding: 1rem 1.25rem; border: 1px solid var(--atc-line); border-radius: var(--atc-radius); }
.atc-option__text { display: grid; }
.atc-option__text span { color: var(--atc-muted); font-size: var(--fs-sm, .875rem); }
.atc-price { margin: 0; }
.atc-amount { font-weight: 700; font-size: 1.25em; }
.atc-buybox--one .atc-amount { font-size: 2.5em; letter-spacing: -.02em; line-height: 1; }
.atc-buybox--one .atc-price { margin-bottom: 1rem; }
.atc-add { margin: 0; }
.atc-grid { display: grid; grid-template-columns: repeat(var(--atc-cols, 3), minmax(0, 1fr)); gap: 1.5rem; }
.atc-card { display: grid; gap: .4rem; align-content: start; color: inherit; text-decoration: none; }
.atc-card__img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--atc-radius); }
.atc-card__title { font-weight: 700; }
.atc-card__text { color: var(--atc-muted); font-size: var(--fs-sm, .875rem); }
@media (min-width: 900px) {
	.atc-cart { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
	.atc-checkout__form { grid-template-columns: minmax(0, 1fr) 380px; align-items: start; }
	.atc-checkout__side { position: sticky; top: calc(var(--header-h, 72px) + 1rem); }
}
@media (max-width: 640px) {
	.atc-option { grid-template-columns: 1fr auto; }
	.atc-option .atc-add, .atc-option .atc-buy { grid-column: 1 / -1; }
	.atc-option .atc-buy { width: 100%; justify-content: center; }
	.atc-grid { grid-template-columns: repeat(min(var(--atc-cols, 3), 2), minmax(0, 1fr)); }
}