/* Article additions; logo, typography, navigation, colors and hero use the homepage CSS. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.ueno-skip { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 12px 18px; background: #fff; color: #082c72; }
.ueno-skip:focus { top: 12px; }
body[data-article="ueno"] { --ueno-line: #d9e3f2; }
body[data-article="ueno"] button, body[data-article="ueno"] input { font: inherit; }
body[data-article="ueno"] a:focus-visible, body[data-article="ueno"] button:focus-visible, body[data-article="ueno"] summary:focus-visible, body[data-article="ueno"] input:focus-visible { outline: 3px solid #0f4fc4; outline-offset: 4px; }
.ueno-sidebar-note { margin: 0; padding: 11px 6px; color: #526885; text-align: center; font-size: .86rem; }
.ueno-review { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; padding: 13px clamp(22px,4.4vw,64px); color: #614310; background: #fff3d8; border-bottom: 1px solid #ead7af; font-size: .9rem; }
.ueno-review strong { display: flex; gap: 9px; align-items: center; }
.ueno-review strong::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #ad7412; }
body[data-article="ueno"] .ueno-hero { min-height: 400px; padding: 44px clamp(22px,4.4vw,64px) 40px; }
body[data-article="ueno"] .ueno-hero h1 { max-width: 650px; font-size: clamp(2.25rem,3.75vw,3.4rem); }
body[data-article="ueno"] .ueno-hero .hero-overline { font-size: 1.08rem; }
body[data-article="ueno"] .ueno-hero .hero-stripes { margin: 22px 0; }
body[data-article="ueno"] .ueno-hero .hero-kicker { font-size: 1.35rem; }
.ueno-hero-meta { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px 20px; color: #3e567a; font-size: .9rem; font-weight: 600; }
.ueno-hero-meta a { color: var(--brand-blue); }
.ueno-dot { display: inline-block; height: 7px; width: 7px; margin-right: 6px; border-radius: 50%; background: var(--brand-blue); }
.ueno-jump { display: flex; flex-wrap: wrap; gap: 8px 30px; padding: 17px clamp(22px,4.4vw,64px); border-bottom: 1px solid var(--ueno-line); background: #fff; }
.ueno-jump a { color: #0c397e; text-decoration: none; font-weight: 700; padding: 5px 0; }
.ueno-jump a:hover { text-decoration: underline; text-underline-offset: 5px; }
.ueno-overview { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 26px; padding: 28px clamp(22px,4.4vw,64px); border-bottom: 1px solid var(--ueno-line); background: rgba(255,255,255,.48); }
.ueno-overview > div + div { border-left: 1px solid var(--ueno-line); padding-left: 26px; }
.ueno-eyebrow { display: block; margin-bottom: 8px; color: #0f4fc4; font-size: .74rem; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.ueno-overview strong { color: #0b2d67; font: 650 1.23rem/1.2 "Outfit",sans-serif; }
.ueno-overview p { color: #405577; font-size: .96rem; line-height: 1.5; margin: 9px 0 0; }
.ueno-overview a { color: #0f4fc4; text-decoration: none; font-weight: 600; }
.ueno-content-grid { display: grid; grid-template-columns: minmax(0,1fr) 265px; gap: clamp(24px,3vw,48px); align-items: start; padding: 42px clamp(22px,4.4vw,64px) 44px; }
.ueno-ticker, .ueno-rail, .ueno-section { min-width: 0; }
.ueno-section-heading { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
body[data-article="ueno"] h2 { font-size: clamp(1.7rem,2.3vw,2.1rem); line-height: 1.15; margin-bottom: 0; color: #0c2b64; }
.ueno-intro { margin: 15px 0 24px; color: #4a5e7c; line-height: 1.6; max-width: 85ch; }
.ueno-refresh { display: inline-flex; gap: 7px; align-items: center; flex: 0 0 auto; padding: 10px 12px; border: 1px solid #b9cce8; border-radius: 8px; background: white; color: #0f4fc4; cursor: pointer; font-size: .86rem !important; font-weight: 650 !important; }
.ueno-refresh:hover { background: #eaf1fd; }
.ueno-refresh:disabled { cursor: wait; opacity: .7; }
.ueno-update-status, .ueno-update-notice { margin: 0 0 16px; padding: 12px 14px; border-left: 3px solid #0f4fc4; background: #e7eefc; font-size: .92rem; }
.ueno-filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 22px; }
.ueno-filters button { padding: 8px 13px; border: 1px solid #c5d3e8; border-radius: 99px; background: #fff; color: #405577; cursor: pointer; font-size: .85rem !important; }
.ueno-filters button[aria-pressed="true"] { color: #fff; background: #0f4fc4; border-color: #0f4fc4; }
.ueno-timeline { list-style: none; padding: 0; margin: 0; }
.ueno-entry { display: grid; grid-template-columns: 74px minmax(0,1fr); gap: 18px; position: relative; padding-bottom: 24px; }
.ueno-time { padding-top: 5px; position: relative; }
.ueno-time time { display: block; font: 650 1.18rem "Outfit",sans-serif; color: #0c397e; }
.ueno-time span { font-size: .73rem; color: #5c6f8a; }
.ueno-entry-body { padding: 21px 23px; border: 1px solid #d9e3f2; border-radius: 12px; background: rgba(255,255,255,.84); box-shadow: 0 8px 24px rgba(36,61,98,.035); position: relative; }
.ueno-entry:first-child .ueno-entry-body { border-top: 3px solid #0f4fc4; background: #fff; }
.ueno-entry-body::before { content: ""; position: absolute; left: -25px; top: 20px; width: 9px; height: 9px; border: 2px solid #fff; border-radius: 50%; background: #b3c7e5; box-shadow: 0 0 0 1px #b3c7e5; }
.ueno-entry:first-child .ueno-entry-body::before { background: #0f4fc4; box-shadow: 0 0 0 1px #0f4fc4; }
.ueno-entry:not(:last-child)::after { content: ""; width: 1px; background: #cedcf0; position: absolute; top: 31px; bottom: -19px; left: 72px; }
.ueno-entry-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 12px; }
.ueno-label { display: inline-block; padding: 4px 8px; border-radius: 5px; color: #365779; background: #edf2f9; font-size: .74rem; font-weight: 650; line-height: 1.25; }
.ueno-new { color: #0f4fc4; font-size: .75rem; font-weight: 700; }
.ueno-permalink { margin-left: auto; color: #637b9c; text-decoration: none; }
body[data-article="ueno"] .ueno-entry h3 { font-size: 1.22rem; line-height: 1.3; margin: 0 0 11px; }
.ueno-entry p, .ueno-official p { color: #344e70; margin: 0; line-height: 1.65; font-size: 1rem; }
.ueno-entry .ueno-refs, .ueno-official .ueno-refs, .ueno-faq-answer .ueno-refs { border-top: 1px solid #e4ebf6; margin-top: 16px; padding-top: 12px; color: #5b708e; font-size: .82rem; line-height: 1.5; }
.ueno-refs a { color: #0d4aaf; text-underline-offset: 3px; }
.ueno-official { margin: 6px 0 0 92px; padding: 24px; border: 1px solid #c4d5ef; border-left: 4px solid #0f4fc4; background: #eaf1fc; border-radius: 0 10px 10px 0; }
body[data-article="ueno"] .ueno-official h3 { font-size: 1.25rem; margin: 14px 0 10px; }
.ueno-rail { display: grid; gap: 22px; position: sticky; top: 24px; }
.ueno-rail-card { border: 1px solid #d9e3f2; border-radius: 14px; background: rgba(255,255,255,.85); padding: 24px; }
.ueno-rail-icon { display: inline-flex; align-items: center; justify-content: center; width: 45px; height: 45px; border-radius: 50%; background: #0f4fc4; color: #fff; font-size: 1.45rem; margin-bottom: 16px; }
body[data-article="ueno"] .ueno-rail h2 { font-size: 1.18rem; line-height: 1.25; }
.ueno-rail p { color: #4a5e7c; line-height: 1.55; font-size: .96rem; }
body[data-article="ueno"] .ueno-rail .cta { width: 100%; padding: 10px 12px; font-size: .88rem; min-height: 44px; }
.ueno-rail a { color: #0f4fc4; font-weight: 650; font-size: .9rem; text-underline-offset: 3px; }
.ueno-note { background: linear-gradient(150deg,#fff8e9,#fff); }
.ueno-note .ueno-rail-icon { color: #8b5d0e; background: #fbeac7; }
.ueno-reading-key { padding: 3px 8px; }
.ueno-reading-key p { font-size: .87rem; }
.ueno-small { font-size: .84rem !important; color: #526885; line-height: 1.6; }
.ueno-section { padding: 40px clamp(22px,4.4vw,64px); border-top: 1px solid #d9e3f2; }
.ueno-faq { background: rgba(255,255,255,.6); }
.ueno-faq-tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 22px; }
.ueno-faq-tools label { font-weight: 650; color: #405577; font-size: .9rem; }
.ueno-faq-tools input { flex: 1 1 220px; min-width: 0; max-width: 420px; padding: 12px 14px; border: 1px solid #bacce5; border-radius: 8px; background: #fff; color: #172d54; }
.ueno-faq-tools button { background: transparent; border: 0; color: #0f4fc4; padding: 12px 0; cursor: pointer; font-size: .9rem !important; text-decoration: underline; text-underline-offset: 3px; }
.ueno-faq-list { border-top: 1px solid #d2def0; }
.ueno-faq-item { border-bottom: 1px solid #d2def0; }
.ueno-faq-item summary { display: flex; gap: 20px; align-items: center; justify-content: space-between; list-style: none; cursor: pointer; color: #0c2b64; padding: 22px 6px; font: 600 1.12rem/1.4 "Outfit",sans-serif; }
.ueno-faq-item summary::-webkit-details-marker { display: none; }
.ueno-plus { color: #0f4fc4; font: 400 1.65rem/1 sans-serif; flex-shrink: 0; }
.ueno-faq-item[open] .ueno-plus { transform: rotate(45deg); }
.ueno-faq-answer { max-width: 85ch; padding: 0 6px 24px; }
.ueno-faq-answer p { color: #344e70; line-height: 1.7; margin: 14px 0; }
.ueno-source-disclosure { border: 1px solid #d2def0; border-radius: 10px; padding: 18px 22px; background: rgba(255,255,255,.65); }
.ueno-source-disclosure > summary { cursor: pointer; font-weight: 700; color: #0f4fc4; }
.ueno-source-list { padding-left: 23px; margin: 24px 0 0; }
.ueno-source-list li { padding: 0 0 18px 6px; margin-bottom: 18px; border-bottom: 1px solid #d9e3f2; }
.ueno-source-list a { display: block; margin-top: 8px; color: #0d4aaf; text-underline-offset: 3px; font-weight: 650; }
.ueno-source-list p { font-size: .88rem; color: #526885; margin: 7px 0 0; }
.ueno-versions { background: rgba(255,255,255,.5); }
.ueno-version-list { list-style: none; padding: 0; margin: 0; }
.ueno-version-list > li { padding: 24px; border-left: 3px solid #0f4fc4; background: #fff; border-radius: 0 10px 10px 0; }
.ueno-version-heading strong { font: 600 1.15rem/1.35 "Outfit",sans-serif; display: block; color: #0c2b64; }
.ueno-version-heading time { display: block; margin: 8px 0 15px; font-size: .86rem; color: #526885; }
.ueno-version-list ul { padding-left: 20px; margin-bottom: 18px; }
.ueno-version-list ul li { margin: 9px 0; color: #405577; line-height: 1.6; }
.ueno-version-list a { color: #0f4fc4; font-weight: 650; text-underline-offset: 3px; }
.ueno-footer-note { font-size: .84rem; color: #526885; line-height: 1.5; margin: 0 0 12px; }
.ueno-disclaimer { margin: 16px clamp(22px,4.4vw,64px) 0; padding: 24px 0 0; border-top: 1px solid var(--ueno-line); color: #526885; }
body[data-article="ueno"] .ueno-disclaimer h2 { margin-bottom: 12px; font-size: 1.08rem; }
.ueno-disclaimer p { max-width: 110ch; margin: 10px 0 0; font-size: .87rem; line-height: 1.65; }
@media (min-width: 1600px) { .ueno-content-grid { grid-template-columns: minmax(0, 950px) 300px; } }
@media (max-width: 1250px) { .ueno-content-grid { grid-template-columns: minmax(0,1fr); } .ueno-rail { position: static; grid-template-columns: repeat(2,minmax(0,1fr)); } .ueno-reading-key { grid-column: 1 / -1; columns: 2; column-gap: 28px; } .ueno-reading-key h2 { column-span: all; } }
@media (max-width: 900px) { .ueno-hero-meta { max-width: 530px; } body[data-article="ueno"] .public-topbar .page-title { font-size: 1rem; } }
@media (max-width: 650px) { html { scroll-padding-top: 14px; } .ueno-review { gap: 5px; font-size: .83rem; } .ueno-review span { flex-basis: 100%; } body[data-article="ueno"] .ueno-hero { min-height: 390px; padding-top: 32px; padding-bottom: 30px; } body[data-article="ueno"] .ueno-hero .hero-kicker { font-size: 1.17rem; } .ueno-jump { gap: 8px 23px; font-size: .9rem; } .ueno-overview { grid-template-columns: 1fr; gap: 18px; } .ueno-overview > div + div { border-left: 0; border-top: 1px solid var(--ueno-line); padding-left: 0; padding-top: 18px; } .ueno-content-grid { padding-top: 30px; gap: 30px; } .ueno-section-heading { align-items: flex-start; flex-wrap: wrap; } .ueno-ticker .ueno-eyebrow { font-size: .7rem; } .ueno-entry { grid-template-columns: 1fr; gap: 9px; } .ueno-time { display: flex; gap: 10px; align-items: baseline; padding-top: 0; } .ueno-time time { font-size: 1.05rem; } .ueno-entry:not(:last-child)::after, .ueno-entry-body::before { display: none; } .ueno-entry-body { padding: 19px; } .ueno-official { margin-left: 0; padding: 20px; } .ueno-rail { grid-template-columns: 1fr; } .ueno-reading-key { columns: auto; } .ueno-section { padding-top: 30px; padding-bottom: 30px; } .ueno-version-list > li { padding: 20px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } body[data-article="ueno"] * { transition: none !important; } }
@media print { .public-sidebar, .public-topbar, .ueno-jump, .ueno-refresh, .ueno-filters, .ueno-faq-tools, .ueno-rail, .ueno-plus { display: none !important; } body[data-article="ueno"] .public-main { margin: 0; width: 100%; } body[data-article="ueno"] .ueno-hero { min-height: 0; background: none; padding: 20px; } .ueno-content-grid, .ueno-section, .ueno-overview { padding: 20px; display: block; } .ueno-entry, .ueno-faq-item { break-inside: avoid; } }