[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #00719c; outline-offset: 5px; }
button, summary { cursor: pointer; }
.preview-bar { background: #fff0c7; color: #4e3800; border-bottom: 1px solid #e8cc80; font-size: 13px; }
.preview-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 10px; }
.preview-inner button { border: 0; border-bottom: 1px solid currentColor; padding: 4px 0; color: inherit; background: none; font-weight: 700; white-space: nowrap; }
.header-inner { grid-template-columns: 165px 1fr auto; gap: 22px; }
.main-nav { gap: 21px; font-size: 14px; }
.hero-points { font-size: 11px; }
.plan-card { padding: 28px 22px; }
.plan-speed { margin-bottom: 0; }
.plan-speed strong { font-size: clamp(44px, 4.5vw, 62px); }
.plan-speed span { font-size: 15px; }
.plan-bandwidth { margin: 8px 0 18px; color: #526579; font-size: 13px; }
.plan-card-featured .plan-bandwidth { color: #c7d3de; }
.scm-availability { margin: 15px 0 24px; color: #526579; font-size: 13px; }
.plan-price { flex-wrap: wrap; }
.plan-price strong { font-size: 32px; }
.plan-profile { color: #00739c; }
.eyebrow:not(.eyebrow-light) { color: #00688e; }
.plan-card-featured .plan-profile { color: #52c9f2; }
.plan-benefits { margin-bottom: 16px; }
.composition { margin-bottom: 24px; color: var(--ink-soft); font-size: 13px; }
.composition summary { padding: 10px 0; font-weight: 700; }
.composition p { font-size: 12px; }
.composition dl { margin: 0; }
.composition dl div { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--line); }
.composition dd { margin: 0; white-space: nowrap; font-weight: 700; }
.plan-card-featured .composition { color: #c7d3de; }
.plan-card-featured .composition dl div { border-color: #28415d; }
.offer-footnote { color: #526579; font-size: 13px; margin: 18px 0; }
.back-link { font-weight: 700; color: #00688e; text-decoration: underline; text-underline-offset: 4px; }
.other-plans-link a { color: inherit; font-weight: 400; text-decoration: underline; text-underline-offset: 3px; }
.commercial-notice .other-plans-link { margin-top: 14px; }
.commercial-notice { margin-top: 32px; padding: 24px 28px; border-left: 4px solid var(--cyan); border-radius: 0 12px 12px 0; color: #354d62; background: #edf3f5; font-size: 14px; }
.commercial-notice h2, .commercial-notice h3 { margin: 0 0 10px; color: var(--ink); font-size: 16px; }
.commercial-notice p { margin: 0; line-height: 1.75; }
.scm-view { background: radial-gradient(ellipse at 85% 0%, #d4eff8, transparent 45%), #f5f7f5; min-height: 75vh; padding-top: 54px; }
.back-link { display: inline-block; margin-bottom: 40px; }
.scm-view h1 { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(38px, 5vw, 66px); line-height: 1.04; letter-spacing: -.05em; text-transform: uppercase; }
.draft-notice { padding: 18px 22px; margin-bottom: 28px; border: 1px solid #dec98b; border-radius: 12px; background: #fff6dc; color: #5a4305; font-size: 14px; }
.scm-card .plan-badge { background: #dceff5; margin-top: 0; }
.scm-description { color: #526579; font-size: 14px; margin: 0 0 22px; }
.installation { padding: 17px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 3px; }
.installation span { font-size: 12px; font-weight: 600; }
.installation strong { font-size: 23px; }
.approval-label { font-size: 12px; color: #6c530f; margin: 15px 0 24px; }
.reading { background: #edf3f5; }
.reading-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.reading-card { min-width: 0; border: 1px solid var(--line); border-radius: 24px; padding: 32px; display: flex; flex-direction: column; background: #fff; }
.reading-card h3 { font-size: 30px; margin: 25px 0 0; line-height: 1.15; letter-spacing: -.03em; }
.reading-card p { color: #526579; margin-bottom: 24px; }
.reading-card .button { align-self: flex-start; margin-top: auto; }
.reading-card .button { max-width: 100%; }
.reading-card small { margin-top: 18px; color: #526579; font-size: 12px; }
.reading-tag { font-size: 11px; letter-spacing: .14em; font-weight: 700; }
.editorial-art, .book-art { height: 180px; margin-top: 22px; border-radius: 14px; padding: 24px; overflow: hidden; }
.editorial-art { color: #102137; background: repeating-linear-gradient(0deg, #ede9df, #ede9df 27px, #dbd6c9 28px); display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.editorial-art span { font-family: Georgia, serif; font-size: 104px; line-height: 1.1; font-weight: bold; grid-row: span 3; }
.editorial-art i { background: #112c46; opacity: .15; }
.book-art { background: #dcebd6; display: flex; gap: 20px; justify-content: center; align-items: center; }
.book-art span { transform: rotate(-8deg); padding: 30px 16px; background: var(--ink); border-left: 8px solid #436487; color: #fff; font-family: var(--display); font-size: 28px; box-shadow: 6px 6px 0 #b7c8b0; }
.book-art span + span { transform: rotate(8deg); background: #d9f500; color: var(--ink); border-color: #a8bf00; font-size: 22px; }
.access-guide { padding: 22px 26px; border: 1px solid var(--line); border-radius: 14px; margin-top: 28px; background: #fff; }
.access-guide summary { font-weight: 700; }
.access-guide p, .access-guide li { color: #526579; font-size: 14px; }
.access-guide a { color: #00688e; text-decoration: underline; }
.access-guide li { margin: 10px 0; }
.conditions-section { background: #edf3f5; padding: 50px 0; border-top: 1px solid var(--line); }
.conditions-section h2 { font-size: 28px; letter-spacing: -.03em; margin: 0 0 20px; }
.conditions-section p:not(.eyebrow) { max-width: 1060px; color: #40576b; font-size: 14px; line-height: 1.75; }
.review-link { padding: 0; border: 0; background: none; text-decoration: underline; text-underline-offset: 4px; color: #00688e; font-size: 14px; text-align: left; }
.dialog-open { overflow: hidden; }
dialog { width: min(760px, calc(100% - 32px)); max-height: calc(100dvh - 40px); border: 0; border-radius: 22px; padding: 30px; color: var(--ink); box-shadow: 0 30px 100px #0005; }
dialog::backdrop { background: #041427bb; backdrop-filter: blur(5px); }
.dialog-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.dialog-top .eyebrow { color: #00688e; margin: 0; }
.dialog-top button { width: 44px; height: 44px; flex-shrink: 0; border: 1px solid var(--line); border-radius: 50%; font-size: 28px; background: #f1f5f6; color: var(--ink); }
dialog h2 { font-size: 32px; letter-spacing: -.03em; line-height: 1.15; }
dialog h3 { margin-bottom: 4px; }
dialog p, dialog li { color: #40576b; font-size: 15px; }
dialog > .button { margin-top: 24px; }
.dialog-price { font-family: var(--display); font-size: 42px; }
.dialog-price small { font: 15px var(--body); margin-left: 8px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
caption { text-align: left; padding: 14px; background: #eef4f6; font-weight: 700; }
th, td { text-align: left; padding: 12px; border-top: 1px solid var(--line); white-space: nowrap; }
.noscript-notice { padding: 30px; background: #fff0c7; }
@media (max-width: 1100px) {
  .header-inner { grid-template-columns: 150px 1fr; }
  .header-cta { display: none; }
  .main-nav { justify-content: flex-end; gap: 18px; }
}
@media (max-width: 820px) {
  .header-inner { grid-template-columns: 1fr auto; }
  .main-nav { top: 82px; visibility: hidden; }
  .main-nav.is-open { visibility: visible; }
  .reading-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .preview-detail { display: none; }
  .preview-bar { font-size: 11px; }
  .preview-inner { gap: 8px; }
  .plan-speed strong { font-size: 62px; }
  .commercial-notice { padding: 22px; }
  .reading-card { padding: 24px; }
  .book-art { padding: 14px; gap: 12px; }
  .book-art span, .book-art span + span { font-size: 18px; padding: 28px 10px; }
  .terms-strip { padding: 20px; }
  .conditions-section { padding: 42px 0; }
  dialog { padding: 22px; }
  dialog h2 { font-size: 26px; }
  .plan-card .button { min-height: 52px; }
}