.region-guide { background: #fff; }
.region-width { width: min(100% - 48px, 1080px); margin-inline: auto; }
.region-intro { padding: 30px 0 38px; background: #fff5f9; border-bottom: 1px solid #f2e6ec; }
.region-intro .breadcrumb { margin-bottom: 26px; line-height: 1.8; font-size: .8rem; }
.region-kicker { margin: 0 0 12px; color: #a81254; font-size: .85rem; font-weight: 800; }
.region-guide h1 { max-width: 930px; margin: 0; font-size: 2.35rem; line-height: 1.4; }
.region-guide h2 { font-size: 1.8rem; line-height: 1.4; }
.region-guide h3 { line-height: 1.5; }
.region-intro .lead { font-size: 1rem; line-height: 1.8; max-width: 850px; }
.region-meta { margin: 18px 0 0; font-size: .8rem; color: #75717a; }
.region-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 28px 0 0; padding: 22px 0; border-block: 1px solid #ebdce3; }
.region-facts > div { padding: 0 24px; border-right: 1px solid #ebdce3; }
.region-facts > div:first-child { padding-left: 0; }
.region-facts > div:last-child { border: 0; }
.region-facts dt { font-size: .8rem; color: #68606a; }
.region-facts dd { margin: 6px 0 0; font-size: 1.12rem; font-weight: 800; }
.region-facts > div:first-child dd { color: #b4145c; font-size: 1.35rem; }
.region-facts dd small { font-size: .8rem; font-weight: 500; padding-left: 4px; }
.region-intro .button-row { margin-top: 24px; }
.region-toc { background: #fff; border-bottom: 1px solid #e9e7eb; }
.region-toc .region-width { display: flex; gap: 8px 28px; flex-wrap: wrap; padding-block: 18px; }
.region-toc a { padding-block: 5px; font-size: .9rem; font-weight: 750; color: #4c4850; }
.region-toc a:hover { color: #b4145c; text-decoration: underline; text-underline-offset: 6px; }
.region-section { padding: 60px 0; scroll-margin-top: 100px; }
.region-section + .region-section { border-top: 1px solid #eeedf0; }
.region-section[data-tone="muted"] { background: #f7f8fa; }
.region-section[data-tone="accent"] { background: #edf8f4; }
.region-section-head { margin-bottom: 28px; }
.region-section-head .section-number { display: block; font-size: .82rem; color: #ad1759; font-weight: 800; margin-bottom: 12px; }
.region-section-head p { margin: 12px 0 0; color: #62656c; font-size: .96rem; }
.region-choices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.region-choice { background: #edf8f4; border: 1px solid #e2eee8; border-radius: 8px; padding: 28px 24px; display: flex; flex-direction: column; }
.region-choice:nth-child(2) { background: #fff1f6; border-color: #f5e5ec; }
.region-choice:nth-child(3) { background: #f3f5ff; border-color: #e7eaf5; }
.choice-number { display: block; color: #10776a; font-size: .8rem; font-weight: 800; margin-bottom: 18px; }
.region-choice:nth-child(2) .choice-number { color: #ad1759; }
.region-choice:nth-child(3) .choice-number { color: #4f60ad; }
.region-choice h3 { font-size: 1.13rem; }
.region-choice p { color: #62656c; font-size: .92rem; line-height: 1.85; margin: 12px 0 20px; }
.region-choice a { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: #343039; font-size: .88rem; font-weight: 800; margin-top: auto; }
.region-choice a:hover { color: #a81254; }
.region-guide .btn { text-align: center; }
.plan-filter { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 4px; border: 1px solid #e6e4e9; border-radius: 8px; padding: 5px; margin: 0 0 16px; background: #eeedf1; }
.plan-filter label { position: relative; }
.plan-filter input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.plan-filter span { display: block; min-width: 105px; padding: 10px 22px; background: transparent; color: #66616a; border-radius: 5px; font-size: .92rem; font-weight: 750; text-align: center; cursor: pointer; }
.plan-filter input:checked + span { color: #a81254; background: #fff; box-shadow: 0 2px 7px #28222f12; }
.plan-filter input:focus-visible + span { outline: 3px solid #087f76; outline-offset: 2px; }
.plan-filter-status { font-size: .85rem; color: #66616a; margin: 0 0 14px; min-height: 1.5em; }
.plan-comparison { width: 100%; display: block; font-size: .94rem; }
.plan-comparison caption { display: block; text-align: left; font-size: .82rem; color: #76717c; padding-bottom: 16px; }
.plan-comparison thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.plan-comparison tbody { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.plan-comparison tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: 30px auto minmax(105px, auto) minmax(68px, auto); background: #fff; padding: 26px; border: 1px solid #e6e7eb; border-top: 4px solid #11877c; border-radius: 8px; box-shadow: 0 5px 18px #282b3305; }
.plan-comparison tr[data-plan-network="lg"] { border-top-color: #cb246b; }
.plan-comparison th, .plan-comparison td { text-align: left; padding: 0; border: 0; min-width: 0; }
.plan-comparison .plan-name { grid-column: 1; grid-row: 2; margin: 12px 0 0; font-size: 1.08rem; line-height: 1.5; }
.plan-comparison .plan-price { grid-column: 2; grid-row: 1 / 3; align-self: center; padding-left: 16px; }
.plan-comparison .plan-price strong { color: #b5165b; font-size: 1.5rem; white-space: nowrap; }
.plan-comparison .plan-price small { text-align: right; }
.plan-comparison small { display: block; color: #68636e; margin-top: 4px; font-size: .8rem; font-weight: 500; }
.plan-comparison .plan-data { grid-column: 1 / -1; padding-block: 22px; font-size: 1.8rem; font-weight: 800; line-height: 1.35; }
.plan-comparison .plan-data small { font-size: .88rem; margin-top: 7px; }
.plan-comparison .plan-calls { grid-column: 1 / -1; border-top: 1px solid #eeedf1; padding-top: 15px; font-size: .88rem; line-height: 1.7; }
.plan-comparison [hidden] { display: none !important; }
.network-label { font-size: .76rem; font-weight: 800; display: inline-block; padding: 4px 9px; border-radius: 4px; white-space: nowrap; }
.network-label.kt { color: #08776b; background: #eaf7f2; }
.network-label.lg { color: #b3155d; background: #fff0f5; }
.region-note { font-size: .86rem; line-height: 1.85; color: #65636c; margin: 20px 0 0; }
.region-note a { text-decoration: underline; text-underline-offset: 3px; }
.region-sims { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.region-sim { min-width: 0; padding: 0 20px 20px; border-bottom: 3px solid #148879; }
.region-sim + .region-sim { border-color: #c52a6b; }
.region-sim img { width: 100%; max-width: 360px; height: auto; aspect-ratio: 1; object-fit: contain; margin: 0 auto 24px; }
.region-sim h3 { font-size: 1.3rem; margin: 12px 0 18px; }
.region-sim dl { margin: 0; }
.region-sim dl > div { display: grid; grid-template-columns: 78px 1fr; gap: 14px; padding: 12px 0; border-top: 1px solid #e9e8ed; }
.region-sim dt { color: #6c6670; font-size: .85rem; }
.region-sim dd { margin: 0; font-size: .93rem; }
.region-preparation { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.region-preparation h3 { margin-bottom: 14px; }
.region-preparation ul { padding-left: 20px; margin: 14px 0 0; }
.region-preparation li { margin-block: 10px; color: #465e54; }
.region-preparation li::marker { color: #10806c; }
.region-hours { margin: 0; }
.region-hours > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding: 12px 0; border-bottom: 1px solid #d4e6dc; font-size: .92rem; }
.region-hours dt { font-weight: 750; }
.region-hours dd { margin: 0; }
.region-steps { list-style: none; padding: 0; margin: 0; counter-reset: activation; display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.region-steps li { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding: 24px 0; border-bottom: 1px solid #e9e8ed; counter-increment: activation; }
.region-steps li::before { content: counter(activation, decimal-leading-zero); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; background: #fff0f5; color: #b5165b; font-size: .87rem; font-weight: 800; }
.region-steps h3 { font-size: 1.04rem; }
.region-steps p { margin: 7px 0 0; color: #66616c; font-size: .92rem; line-height: 1.8; }
.region-visit { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.region-visit p { margin: 0 0 12px; line-height: 1.9; color: #5e5d65; }
.region-visit ol { padding-left: 26px; margin: 0; }
.region-visit li { padding: 7px 0 7px 8px; }
.region-visit li::marker { color: #b5165b; font-weight: 800; }
.region-faq { border-top: 2px solid #36303a; }
.region-faq details { border-bottom: 1px solid #e6e4ea; }
.region-faq summary { font-size: .98rem; font-weight: 750; cursor: pointer; padding: 22px 12px; line-height: 1.6; }
.region-faq summary::marker { color: #b5165b; }
.region-faq details[open] { background: #faf8fa; }
.region-faq details p { margin: 0; padding: 0 26px 24px; color: #62606a; max-width: 860px; line-height: 1.9; font-size: .95rem; }
.region-related { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 24px; }
.region-related a { border-bottom: 1px solid #e8e6ec; padding: 16px 0; font-weight: 700; font-size: .94rem; overflow-wrap: anywhere; }
.region-related a:hover { color: #b5165b; }
.region-reading { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 32px; }
.region-reading a { border: 1px solid #e8e6ec; border-radius: 8px; padding: 24px; background: #fafafa; }
.region-reading h3 { font-size: 1rem; }
.region-reading p { color: #66616c; font-size: .86rem; line-height: 1.8; }
.region-finish { padding: 40px 0; border-top: 1px solid #f1dce6; background: #fff0f5; }
.region-finish h2 { font-size: 1.5rem; }
.region-guide p, .region-guide dd, .region-guide a { overflow-wrap: anywhere; word-break: keep-all; }
@media (max-width: 900px) {
  .region-section { scroll-margin-top: 20px; }
  .region-toc .region-width { gap: 8px 22px; }
  .region-choices { gap: 14px; }
  .region-choice { padding: 24px 18px; }
  .plan-comparison tr { padding: 22px; }
  .plan-comparison .plan-price strong { font-size: 1.3rem; }
}
@media (max-width: 700px) {
  .region-width { width: min(100% - 36px, 1080px); }
  .region-intro { padding: 22px 0 30px; }
  .region-intro .breadcrumb { margin-bottom: 22px; font-size: .76rem; }
  .region-guide h1 { font-size: 1.85rem; }
  .region-guide h2 { font-size: 1.5rem; }
  .region-intro .lead { font-size: .95rem; }
  .region-facts { grid-template-columns: 1fr 1fr; gap: 22px 0; padding-block: 20px; margin-top: 24px; }
  .region-facts > div { padding-inline: 16px; }
  .region-facts > div:nth-child(odd) { padding-left: 0; }
  .region-facts > div:nth-child(even) { border-right: 0; }
  .region-facts dd { font-size: 1rem; }
  .region-facts > div:first-child dd { font-size: 1.15rem; }
  .region-section { padding: 38px 0; }
  .region-section-head { margin-bottom: 24px; }
  .region-toc .region-width { gap: 8px 22px; padding-block: 12px; }
  .region-toc a { font-size: .81rem; }
  .region-choices, .region-preparation, .region-steps, .region-visit, .region-reading, .plan-comparison tbody { grid-template-columns: 1fr; }
  .region-choice { padding: 24px; }
  .region-preparation { gap: 28px; }
  .region-sims { grid-template-columns: 1fr; gap: 36px; }
  .region-sim { padding: 0 0 20px; }
  .region-related { grid-template-columns: 1fr 1fr; }
  .plan-comparison tr { padding: 23px; }
  .plan-comparison .plan-price strong { font-size: 1.4rem; }
  .plan-comparison .plan-name { font-size: 1rem; }
  .plan-comparison .plan-data { font-size: 1.75rem; padding-block: 20px; }
  .plan-filter { display: flex; }
  .plan-filter label { flex: 1; }
  .plan-filter span { min-width: 0; padding: 10px 12px; }
  .region-faq summary { padding: 20px 7px; }
  .region-faq details p { padding: 0 18px 20px; }
  .region-finish h2 { font-size: 1.35rem; }
}
@media (max-width: 360px) {
  .region-guide h1 { font-size: 1.7rem; }
  .plan-comparison tr { padding: 20px; }
  .plan-comparison .plan-price { padding-left: 10px; }
  .plan-comparison .plan-price strong { font-size: 1.18rem; }
}