/* 2026-09-11: 申込準備と紹介メリット。対象ページだけで読み込む。 */
.prep-page [id], .prep-section[id] { scroll-margin-top: 7rem; }
.prep-hero { padding: 2rem 0 3rem; }
.prep-hero-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 2rem; align-items: start; }
.prep-hero h1 { font-size: clamp(2rem, 3.7vw, 3.5rem); line-height: 1.15; margin: 1.2rem 0; }
.prep-hero h1 span { display: block; font-size: .54em; line-height: 1.5; margin-top: 1rem; color: #5b3344; }
.prep-lead { font-size: 1.1rem; line-height: 1.8; }
.prep-update { padding: 1.6rem; border-top: 4px solid #8a1745; border-radius: 0 0 1rem 1rem; background: #fff; box-shadow: 0 12px 30px #351f3610; }
.prep-update h2 { font-size: 1.4rem; line-height: 1.4; }
.prep-section { padding: 3rem 0; }
.prep-section h2 { font-size: clamp(1.5rem, 2.7vw, 2.15rem); line-height: 1.4; }
.prep-section h3 { font-size: 1.25rem; line-height: 1.45; margin-top: .6rem; }
.prep-section p, .prep-section li, .prep-section dd { font-size: 1rem; line-height: 1.8; }
.prep-tint { background: #f6f2f5; border-block: 1px solid #e5dce2; }
.prep-actions { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; margin-block: 1.3rem; }
.prep-small, .prep-section .prep-small, .prep-banner figcaption { font-size: .875rem; line-height: 1.75; color: #585261; }
.prep-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.5rem; padding: 1.5rem; background: #fff; border: 1px solid #d9cbd4; border-radius: 1rem; }
.prep-field label { display: block; font-size: 1rem; font-weight: 750; margin-bottom: .6rem; }
.prep-field select { width: 100%; min-height: 3.2rem; padding: .7rem; font: inherit; font-size: 1rem; color: #25212b; background: #fff; border: 1px solid #8d7c88; border-radius: .5rem; }
.prep-button { border: 0; border-radius: .65rem; background: #7f001f; color: #fff; padding: 1rem 1.4rem; font: inherit; font-weight: 750; cursor: pointer; }
.prep-error { margin: 0; color: #9e1033; align-self: center; }
.prep-results { outline-offset: 5px; }
.prep-status:empty, .prep-error:empty { display: none; }
.prep-status { font-weight: 700; }
.prep-route { padding: 1.5rem; margin-block: 1rem; border: 1px solid #dbced5; border-left: 4px solid #7f001f; border-radius: .65rem; background: #fff; }
.prep-route-label { color: #7f001f; font-size: .875rem; font-weight: 800; letter-spacing: .06em; }
.prep-route ol, .prep-common ul { padding-left: 1.5rem; }
.prep-route li + li, .prep-common li + li { margin-top: .75rem; }
.prep-text-button { background: transparent; border: 1px solid #7f001f; border-radius: .6rem; padding: .8rem 1rem; color: #7f001f; font: inherit; cursor: pointer; }
.prep-common { padding: 1.5rem; margin-top: 1.5rem; border-radius: 1rem; background: #f5f5f7; }
.prep-offer-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 2rem; align-items: start; }
.prep-banner { margin: 0; }
.prep-banner img { display: block; width: 100%; height: auto; border-radius: 0; object-fit: contain; }
.prep-banner figcaption { margin-top: .75rem; }
.prep-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.prep-glossary { margin: 0; }
.prep-glossary div { padding: .8rem 0; border-bottom: 1px solid #d9cbd4; }
.prep-glossary dt { font-size: 1rem; font-weight: 750; }
.prep-glossary dd { margin: .25rem 0 0; }
.prep-faq details { padding: 1.1rem 0; border-bottom: 1px solid #d9cbd4; }
.prep-faq summary { cursor: pointer; font-size: 1rem; font-weight: 750; }
.prep-section a:not(.primary-cta):not(.secondary-cta):not(.ml-primary):not(.ml-secondary), .prep-update a { text-decoration: underline; text-underline-offset: .18em; }
.prep-page :is(a, button, select, summary):focus-visible, .prep-section :is(a, button, select, summary):focus-visible { outline: 3px solid #076d9b; outline-offset: 4px; }
.prep-page .hero { padding-top: 2rem; }
.prep-page .hero .official-promo { margin-block: 1.25rem; }
.prep-page .hero .official-promo-image { border-radius: 0; overflow: visible; }
.prep-page .hero .official-promo img { height: auto; }
.prep-page .hero-benefit { font-size: 1.1rem; font-weight: 700; color: #7f001f; }
.prep-page .hero .trust-panel { margin-top: 0; }
.ml-page .prep-section a { color: #791343; }
.ml-page .prep-section .ml-primary { color: #fff; }
.ml-page[data-page-language="id"] .ml-hero h1 { font-size: clamp(2.15rem, 4.5vw, 3.5rem); }
.ml-page[data-page-language="id"] .ml-hero { padding-top: 2.5rem; }
.ml-page[data-page-language="id"] .ml-hero-grid { align-items: start; }
.ml-page[data-page-language="id"] .ml-price-big small { display: block; line-height: 1.6; margin-top: .65rem; }
.prep-section [hidden] { display: none !important; }
@media (max-width: 760px) {
  .prep-hero-grid, .prep-offer-grid, .prep-detail-grid, .prep-controls { grid-template-columns: 1fr; }
  .prep-hero { padding-top: 1rem; }
  .prep-section { padding-block: 2.2rem; }
  .prep-actions > a, .prep-actions > button { width: 100%; text-align: center; }
  .prep-update, .prep-controls, .prep-route { padding: 1.2rem; }
  .prep-page .hero .official-promo picture { display: block; }
  .prep-page .site-footer { padding-bottom: 7rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }