/* Article 05/06 only. Reader shell and earlier editions retain their own styles. */
.rl-feature * { box-sizing: border-box; }
.rl-feature a { color: inherit; text-underline-offset: 0.23em; }
.rl-feature a:hover { color: rgb(159, 51, 45); }
.rl-feature a:focus-visible { outline: rgb(165, 46, 41) solid 3px; outline-offset: 3px; }
.rl-feature .fighead { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.rl-feature .fighead span { font-size: 13px; }
.rl-feature .k { font: 700 12px / 1.55 Arial, Meiryo, sans-serif; letter-spacing: 0.1em; color: rgb(59, 82, 100); }
.rl-feature .ah { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
.rl-feature .ah h1, .rl-feature h2 { font-family: "Yu Mincho", YuMincho, "MS PMincho", serif; line-height: 1.43; letter-spacing: 0.01em; text-wrap: pretty; }
.rl-feature h1 { margin: 18px 0px; }
.rl-feature .ah h1 { font-size: clamp(34px, 3.3vw, 54px); }
.rl-feature .ah p, .rl-feature .prose p, .rl-feature .prose li { font-size: 17px; line-height: 1.98; }
.rl-feature .read { display: inline-block; font-weight: bold; padding: 8px 0px; }
.rl-feature .art { width: 100%; height: auto; display: block; }
.rl-feature .ah { border-block: 1px solid rgb(158, 174, 175); padding: 32px 0px; }
.rl-feature .prose { max-width: 750px; margin: 48px auto; }
.rl-feature .prose h2 { font-size: 29px; margin: 10px 0px; }
.rl-feature .prose p { margin: 11px 0px; }
.rl-feature .fighead { border-bottom: 1px solid rgb(167, 180, 179); padding-bottom: 9px; }
.rl-feature figcaption { margin: 4px 0px; font-size: 15px; line-height: 1.65; }
.rl-feature figcaption { font-size: 14px; color: rgb(66, 86, 97); }
@media (max-width: 720px) {
.rl-feature .ah { grid-template-columns: 1fr; gap: 18px; }
.rl-feature .ah h1 { font-size: 31px; }
.rl-feature .ah p, .rl-feature .prose p, .rl-feature .prose li { font-size: 16px; line-height: 1.85; }
.rl-feature .prose { margin: 32px auto; }
.rl-feature .prose h2 { font-size: 24px; }
.rl-feature .ah { padding: 18px 0px; }
.rl-feature .fighead { align-items: flex-start; }
.rl-feature .fighead span { font-size: 12px; }
.rl-feature figcaption { font-size: 15px; }
}
.rl-feature .eyebrow { color: rgb(145, 65, 47); }
.rl-feature .ah { margin: 8px 0px 0px; border-top: 0px; }
.rl-feature .ah h1 { font-size: clamp(36px, 3.7vw, 59px); max-width: 13em; line-height: 1.38; }
.rl-feature .ah-art { margin: 0px; }
.rl-feature .ah-art img { border-bottom: 2px solid rgb(36, 62, 80); }
.rl-feature .ah p { line-height: 1.85; }
.rl-feature .topic { font-weight: 600; }
.rl-feature .article-lead { font-family: "Yu Mincho", serif; font-size: clamp(19px, 1.55vw, 24px); line-height: 1.85; }
.rl-feature .prose p { line-height: 1.96; }
.rl-feature .prose h2 { line-height: 1.5; }
.rl-feature .article-lead { max-width: 730px; margin: 40px auto; }
.rl-feature .source-ref { display: inline-block; margin-right: 0.65em; font-size: 14px; }
.rl-feature .related a { text-underline-offset: 4px; }
.rl-feature .plate { margin: 32px auto; max-width: 1020px; padding: 28px 36px; background: rgb(247, 246, 238); border-block: 3px double rgb(50, 73, 82); box-sizing: border-box; }
.rl-feature .plate h2 { font-size: clamp(24px, 3vw, 39px); margin: 15px 0px; }
.rl-feature .map { margin: 24px 0px; color: rgb(25, 54, 73); }
.rl-feature .map strong { display: block; font: 700 22px / 1.55 "Yu Mincho", serif; }
.rl-feature .map small { display: block; font-size: 15px; line-height: 1.55; margin-top: 5px; }
.rl-feature .branch { display: grid; grid-template-columns: 1fr 45px 1.3fr; align-items: center; }
.rl-feature .junction { padding: 16px 12px 16px 0px; }
.rl-feature .fork { height: 125px; border-left: 2px solid rgb(131, 151, 138); position: relative; }
.rl-feature .fork::before, .rl-feature .fork::after { content: ""; position: absolute; left: 0px; width: 100%; border-top: 2px solid rgb(131, 151, 138); }
.rl-feature .fork::after { bottom: 0px; }
.rl-feature .routes { display: grid; gap: 17px; }
.rl-feature .routes > div { padding: 12px 16px; background: rgb(230, 236, 224); border-left: 5px solid rgb(69, 100, 91); }
.rl-feature .routes > div + div { background: rgb(241, 233, 223); border-color: rgb(164, 89, 64); }
.rl-feature .mark { font: 700 13px / 1.4 system-ui; letter-spacing: 0.09em; color: rgb(62, 83, 94); }
.rl-feature .ledger { display: grid; grid-template-columns: 1fr 1.27fr 1fr; gap: 20px; }
.rl-feature .ledger > div { position: relative; border-top: 2px solid rgb(58, 81, 78); padding: 12px 2px; }
.rl-feature .ledger > div + div::before { content: "→"; position: absolute; left: -19px; top: 47px; color: rgb(152, 81, 60); }
.rl-feature .lane { padding: 5px 0px; border-bottom: 1px dashed rgb(130, 147, 139); }
.rl-feature .note { padding: 14px 0px 0px; border-top: 1px solid rgb(170, 181, 172); }
.rl-feature .evidence { background: rgb(245, 246, 242); padding: 19px 24px; margin-top: 20px; }
.rl-feature .evidence dt { font: bold 12px / 1.7 Arial; color: rgb(152, 70, 49); letter-spacing: 0.075em; }
.rl-feature .evidence dd { margin: 2px 0px 12px; font-size: 16px; line-height: 1.75; }
.rl-feature .sources li { margin: 0px 0px 15px; }
.rl-feature .sources small, .rl-feature .related small { display: block; color: rgb(69, 87, 96); font-size: 14px; line-height: 1.6; }
.rl-feature .related a { display: block; padding: 10px 0px; }
.rl-feature .plate:focus-visible, .rl-feature .sources li:target { outline: rgb(161, 75, 56) solid 2px; }
@media (max-width: 720px) {
.rl-feature .ah h1 { font-size: 34px; }
.rl-feature .article-lead { margin: 25px 0px; }
.rl-feature .plate { padding: 16px 14px; margin: 25px 0px; }
.rl-feature .branch, .rl-feature .ledger { display: block; }
.rl-feature .fork { height: 13px; width: 1px; margin-left: 11px; border-style: dashed; }
.rl-feature .fork::before, .rl-feature .fork::after { display: none; }
.rl-feature .routes { gap: 8px; }
.rl-feature .map strong { font-size: 20px; }
.rl-feature .ledger > div + div { margin-top: 16px; }
.rl-feature .ledger > div + div::before { content: "↓"; left: 4px; top: -22px; }
.rl-feature .evidence { padding: 16px; }
}
@media (max-width: 720px) {
.rl-feature .branch .junction { border-left: 2px solid rgb(114, 138, 125); padding-left: 12px; }
.rl-feature .branch .fork { display: none; }
.rl-feature .branch .routes { padding-left: 20px; }
.rl-feature .branch .routes > div { position: relative; }
.rl-feature .branch .routes > div::before, .rl-feature .branch .routes > div::after { content: ""; position: absolute; left: -25px; }
.rl-feature .branch .routes > div::before { top: 23px; width: 20px; border-top: 2px solid rgb(114, 138, 125); }
.rl-feature .branch .routes > div::after { top: 0px; bottom: -8px; border-left: 2px solid rgb(114, 138, 125); }
.rl-feature .branch .routes > div:last-child::after { bottom: auto; height: 25px; }
}
.rl-feature .ah-art svg { display: block; width: 100%; height: auto; }
.rl-feature .word-unit { white-space: nowrap; }
@media (max-width: 720px) {
  .rl-feature .routes strong { font-size: 18px; }
  .rl-feature .fighead { flex-wrap: wrap; gap: 2px 10px; }
  .rl-feature .fighead span { white-space: nowrap; }
}