:root {
  color-scheme: light;
  --ink: #252b33;
  --muted: #626b76;
  --line: #e1e5ea;
  --blue: #2854c5;
  --blue-light: #f0f4fc;
  --red: #a83d34;
  --green: #28725f;
  --paper: #fff;
  --soft: #f7f8fa;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif; font-size: 15px; line-height: 1.75; letter-spacing: 0; }
button, input, textarea { font: inherit; letter-spacing: 0; }
button, a, summary, input { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4 { margin: 0; }
strong { font-weight: 650; }
svg { width: 20px; height: 20px; flex: 0 0 auto; stroke-width: 1.7; }
button svg { pointer-events: none; }
a, button, summary, input, textarea, [tabindex] { outline-offset: 4px; }
:focus-visible { outline: 2px solid var(--blue); }
.skip-link { position: fixed; top: -60px; left: 10px; z-index: 100; padding: 10px 18px; background: var(--ink); color: #fff; }
.skip-link:focus { top: 8px; }
.site-header { height: 68px; border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 20; }
.header-inner { max-width: 1264px; height: 100%; margin: auto; padding: 0 32px; display: flex; align-items: center; gap: 18px; }
.brand { display: flex; align-items: center; gap: 11px; font-size: 15px; font-weight: 500; }
.brand-icon { width: 32px; height: 32px; display: grid; place-items: center; background: var(--blue-light); color: var(--blue); border-radius: 5px; }
.brand-divider { display: inline-block; margin: 0 14px; color: #b7bdc7; font-weight: 400; }
.review-label { margin-left: auto; color: var(--muted); font-size: 12px; }
.review-label span { margin-left: 12px; }
.icon-button { border: 1px solid var(--line); background: var(--paper); display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 4px; color: var(--muted); flex: 0 0 auto; }
.icon-button:hover { background: var(--soft); color: var(--ink); }
.page-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 62px; max-width: 1264px; padding: 0 32px; margin: auto; }
.sidebar { position: sticky; top: 101px; align-self: start; padding-top: 32px; }
.sidebar-label { font-size: 12px; color: var(--muted); margin: 0 12px 16px; }
.section-nav { display: grid; gap: 3px; }
.section-nav a { display: flex; align-items: center; gap: 12px; min-height: 43px; padding: 9px 12px; color: var(--muted); border-radius: 4px; font-size: 14px; border-left: 2px solid transparent; }
.section-nav a:hover { background: var(--soft); }
.section-nav a.active { background: var(--blue-light); color: var(--blue); font-weight: 600; border-left-color: var(--blue); }
.section-nav svg { width: 18px; height: 18px; }
.sidebar-deadline { display: flex; gap: 10px; padding: 24px 12px 0; border-top: 1px solid var(--line); margin-top: 25px; font-size: 12px; color: var(--muted); }
.sidebar-deadline svg { color: var(--red); }
.sidebar-deadline strong { display: block; margin-top: 3px; font-size: 14px; color: var(--ink); }
.sidebar-footnote { font-size: 12px; color: var(--muted); margin: 20px 12px 0; }
main { min-width: 0; padding: 41px 0 30px; }
section, details[id] { scroll-margin-top: 20px; }
.section-eyebrow { display: flex; gap: 9px; align-items: center; font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.status-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.eyebrow-separator { color: #b0b6be; }
h1 { font-size: 32px; line-height: 1.45; font-weight: 650; }
.mobile-break { display: none; }
.intro-text { margin-top: 12px; color: var(--muted); font-size: 15px; }
.intro-text strong { color: var(--ink); margin-left: 7px; }
.key-facts { display: grid; grid-template-columns: 1.04fr 1fr 1fr; gap: 26px; margin: 27px 0 24px; padding: 22px 0; border-block: 1px solid var(--line); }
.fact { padding-left: 24px; border-left: 1px solid var(--line); }
.fact:first-child { padding-left: 0; border-left: 0; }
.fact > span { display: block; font-size: 12px; color: var(--muted); }
.fact > strong { display: block; font-size: 30px; line-height: 1.4; margin: 6px 0; color: var(--ink); font-variant-numeric: tabular-nums; }
.fact > strong span { font-size: 15px; font-weight: 500; margin: 0 3px; }
.deadline-fact > strong { color: var(--red); }
.fact > small { display: block; font-size: 11px; color: var(--muted); line-height: 1.7; }
.now-actions { padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.now-actions-heading { margin-bottom: 14px; }
.now-actions-heading .section-index { margin-bottom: 3px; color: var(--blue); }
.now-actions-heading h2 { font-size: 19px; }
.now-actions ol { counter-reset: now-action; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; }
.now-actions li { counter-increment: now-action; display: grid; grid-template-columns: 22px minmax(0, 1fr); align-content: start; gap: 4px 8px; min-width: 0; padding: 3px 16px; border-left: 1px solid var(--line); }
.now-actions li:first-child { padding-left: 0; border-left: 0; }
.now-actions li::before { content: counter(now-action, decimal-leading-zero); grid-row: 1 / span 2; color: var(--blue); font-size: 12px; font-weight: 650; font-variant-numeric: tabular-nums; }
.now-actions li strong { grid-column: 2; font-size: 13px; line-height: 1.55; }
.now-actions li span { grid-column: 2; color: var(--muted); font-size: 11px; line-height: 1.6; }
.now-actions-stop { display: flex; align-items: flex-start; gap: 7px; margin-top: 15px; padding: 10px 12px; background: var(--soft); color: var(--muted); font-size: 12px; line-height: 1.65; }
.now-actions-stop svg { width: 16px; height: 16px; margin-top: 2px; color: var(--red); }
.now-actions-stop strong { color: var(--ink); }
.quick-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 24px 0 18px; }
.quick-link { display: flex; align-items: center; gap: 9px; min-height: 47px; padding: 10px 12px; border: 1px solid var(--line); color: var(--blue); font-size: 13px; }
.quick-link:hover { background: var(--soft); }
.quick-link.primary { background: var(--blue-light); border-color: #d5dff4; }
.quick-link svg { width: 17px; height: 17px; }
.quick-link .quick-arrow { width: 14px; height: 14px; margin-left: auto; color: #8995a7; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin-bottom: 23px; }
.section-heading > svg { color: #969eaa; width: 25px; height: 25px; }
h2 { font-size: 23px; line-height: 1.5; font-weight: 650; }
.section-index { font-size: 11px; color: var(--muted); display: block; margin-bottom: 7px; }
.task-heading { margin-top: 30px; margin-bottom: 9px; }
.task-heading h2 { font-size: 20px; }
.task-heading > span { color: var(--red); font-size: 12px; white-space: nowrap; }
.phase-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.phase-card { border: 1px solid var(--line); border-top: 3px solid #b2bac5; padding: 19px 19px 16px; min-width: 0; }
.phase-card.current-phase { border-top-color: var(--blue); }
.phase-card-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.phase-label { color: var(--blue); font-size: 12px; font-weight: 650; }
.phase-card:not(.current-phase) .phase-label { color: var(--muted); }
.phase-date { color: var(--red); font-size: 11px; white-space: nowrap; }
.phase-card h3 { font-size: 17px; margin-top: 8px; }
.phase-list { margin: 12px 0 14px; padding-left: 19px; color: var(--muted); font-size: 13px; }
.phase-list li + li { margin-top: 5px; }
.completion-line { display: flex; align-items: flex-start; gap: 7px; border-top: 1px solid var(--line); padding-top: 12px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.completion-line svg { color: var(--green); width: 17px; height: 17px; margin-top: 2px; }
.completion-line strong { color: var(--ink); }
.rule-strip { display: flex; align-items: flex-start; gap: 9px; margin-top: 18px; padding: 13px 15px; background: var(--soft); color: var(--muted); font-size: 13px; }
.rule-strip svg { color: var(--blue); width: 18px; height: 18px; margin-top: 2px; }
.rule-strip strong { color: var(--ink); }
.task-list { list-style: none; margin: 0; padding: 0; }
.task-list li { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.task-number { color: #9199a5; font-size: 16px; font-variant-numeric: tabular-nums; line-height: 1.5; padding-top: 1px; }
h3 { font-size: 16px; line-height: 1.6; font-weight: 650; }
.task-list p { font-size: 14px; color: var(--muted); margin-top: 5px; }
.inline-link { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-size: 12px; margin-top: 7px; padding-block: 3px; }
.inline-link:hover { text-decoration: underline; }
.inline-link svg { width: 15px; height: 15px; }
.phase-note { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 13px; }
.phase-note svg { margin-top: 2px; color: var(--green); width: 18px; height: 18px; }
.phase-note strong { color: var(--green); }
.content-section { margin-top: 47px; padding-top: 32px; border-top: 1px solid var(--line); }
.quota-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.quota-primary, .quota-exception { border-left: 2px solid var(--blue); padding: 2px 0 4px 18px; }
.quota-exception { border-color: #929ba8; }
.quota-layout span { display: block; font-size: 12px; color: var(--muted); }
.quota-layout strong { display: block; font-size: 22px; margin: 6px 0; line-height: 1.5; }
.quota-layout p { font-size: 13px; color: var(--muted); }
.transfer-flow { display: grid; grid-template-columns: 1fr 24px 1fr 24px 1.3fr; align-items: center; gap: 12px; padding: 24px 0; border-bottom: 1px solid var(--line); margin-top: 8px; }
.transfer-flow div span { display: block; color: var(--muted); font-size: 12px; }
.transfer-flow div strong { display: block; font-size: 14px; margin-top: 4px; }
.transfer-flow svg { color: #a3abb7; width: 17px; }
.body-note { margin-top: 17px; font-size: 13px; color: var(--muted); }
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 23px; }
.comparison > div { padding-top: 14px; border-top: 1px solid var(--line); }
.comparison-tag { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 12px; }
.comparison-tag svg { width: 16px; height: 16px; }
.correct { color: var(--green); }
.incorrect { color: var(--red); }
.comparison p { font-size: 13px; color: var(--muted); margin-top: 4px; }
.audit-list article { display: flex; gap: 14px; padding-block: 18px; border-bottom: 1px solid var(--line); }
.audit-list article:first-child { padding-top: 0; }
.audit-icon { color: var(--blue); padding-top: 2px; }
.audit-list h3 { font-size: 15px; }
.audit-list p { font-size: 13px; color: var(--muted); margin-top: 5px; }
.audit-list .audit-emphasis { color: var(--red); font-size: 12px; }
.subheading { margin: 25px 0 16px; display: flex; align-items: baseline; gap: 12px; justify-content: space-between; }
.subheading h3 { font-size: 16px; }
.subheading span { font-size: 11px; color: var(--muted); }
.evidence-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.evidence-grid article { background: var(--soft); border-radius: 4px; padding: 18px; }
.evidence-grid svg { color: var(--green); }
.evidence-grid h4 { font-size: 14px; margin: 7px 0; }
.evidence-grid p { font-size: 12px; color: var(--muted); }
.disclosure { border-bottom: 1px solid var(--line); }
.disclosure:first-of-type { border-top: 1px solid var(--line); }
.disclosure summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; list-style: none; padding: 18px 0; cursor: pointer; font-size: 14px; font-weight: 550; }
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary:hover { color: var(--blue); }
.disclosure summary svg { width: 17px; height: 17px; color: var(--muted); transition: transform .15s; }
.disclosure[open] summary svg { transform: rotate(180deg); }
.disclosure-body { padding: 0 28px 18px 0; color: var(--muted); font-size: 13px; }
.disclosure-body p + p { margin-top: 10px; }
.guidance-block { margin-top: 13px; }
.guidance-block:first-of-type { margin-top: 30px; }
.guidance-block summary { padding-block: 17px; }
.guidance-block summary > span { min-width: 0; }
.guidance-block .section-index { margin-bottom: 3px; }
.guidance-block .disclosure-body { padding-bottom: 23px; }
.section-lead { margin: -9px 0 21px; color: var(--muted); font-size: 13px; }
.material-item { display: flex; gap: 14px; align-items: flex-start; padding: 20px 0; border-bottom: 1px solid var(--line); }
.material-item:first-child { padding-top: 0; }
.material-item > div { min-width: 0; flex: 1; }
.document-icon { color: var(--blue); margin-top: 5px; }
.document-icon svg { width: 24px; height: 24px; }
.material-label { font-size: 11px; color: var(--muted); }
.material-item h3 { margin-top: 1px; }
.material-item p { font-size: 13px; color: var(--muted); margin-top: 4px; }
.required-tag, .optional-tag { font-size: 11px; border: 1px solid #d5dff4; color: var(--blue); padding: 1px 7px; border-radius: 3px; margin-top: 7px; white-space: nowrap; }
.optional-tag { border-color: var(--line); color: var(--muted); }
.submission-channel { display: flex; align-items: flex-start; gap: 12px; margin-top: 23px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.submission-channel > svg { color: var(--blue); margin-top: 3px; }
.submission-channel strong { font-size: 14px; }
.submission-channel p { font-size: 12px; color: var(--muted); margin-top: 6px; }
.pending { color: var(--red); font-size: 11px; }
.checklist-panel { margin-top: 28px; border: 1px solid #d9e0e9; border-radius: 6px; background: #fff; }
.checklist-top { display: flex; align-items: center; justify-content: space-between; padding: 22px 22px 10px; gap: 16px; }
.checklist-top .section-index { margin-bottom: 3px; color: var(--blue); }
.checklist-top h3 { font-size: 17px; }
.checklist-disclaimer { display: flex; align-items: flex-start; gap: 7px; margin: 0 22px 14px; padding: 10px 12px; background: var(--soft); color: var(--muted); font-size: 11px; line-height: 1.65; }
.checklist-disclaimer svg { width: 15px; height: 15px; color: var(--blue); margin-top: 2px; }
.check-progress { display: flex; align-items: center; gap: 16px; padding: 0 22px 16px; }
progress { height: 5px; border: 0; flex: 1; appearance: none; border-radius: 0; background: #e8ecf2; }
progress::-webkit-progress-bar { background: #e8ecf2; }
progress::-webkit-progress-value { background: var(--blue); transition: width .15s; }
progress::-moz-progress-bar { background: var(--blue); }
.check-progress output { font-size: 11px; color: var(--muted); min-width: 52px; text-align: right; font-variant-numeric: tabular-nums; }
.check-items { padding: 0 22px; }
.check-items label { padding: 14px 0; border-top: 1px solid var(--line); display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.check-items input { accent-color: var(--blue); width: 18px; height: 18px; margin: 4px 0 0; flex: 0 0 auto; }
.check-items strong { font-size: 13px; display: block; }
.check-items small { display: block; font-size: 12px; color: var(--muted); margin-top: 3px; }
.check-items label:has(input:checked) strong { color: var(--green); }
.check-status { font-size: 12px; color: var(--muted); background: var(--soft); border-top: 1px solid var(--line); padding: 13px 22px; min-height: 47px; }
.check-status.complete { color: var(--green); background: #eff7f3; }
.commitment { margin-top: 24px; }
blockquote { font-size: 14px; border-left: 2px solid var(--blue); background: var(--blue-light); padding: 15px 18px; color: var(--ink); margin: 14px 0 10px; }
.text-button { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 5px 0; border: 0; background: transparent; color: var(--blue); font-size: 12px; }
.text-button:hover { text-decoration: underline; }
.text-button svg { width: 16px; height: 16px; }
.small-note { font-size: 11px; color: var(--muted); margin-top: 10px; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { position: relative; display: grid; grid-template-columns: 13px 142px minmax(0,1fr); gap: 18px; padding: 0 0 26px; }
.timeline li:not(:last-child)::before { content: ""; position: absolute; top: 15px; bottom: 0; left: 5px; width: 1px; background: var(--line); }
.timeline-dot { width: 11px; height: 11px; border-radius: 50%; border: 2px solid #9ba4b0; background: #fff; margin-top: 7px; z-index: 1; }
.timeline .current .timeline-dot { border-color: var(--red); background: var(--red); }
.timeline-date { font-size: 15px; font-weight: 600; padding-top: 1px; }
.timeline-date span { display: block; font-size: 11px; color: var(--muted); font-weight: 400; margin-top: 4px; }
.timeline .current .timeline-date { color: var(--red); }
.timeline h3 { font-size: 15px; }
.timeline p { font-size: 13px; color: var(--muted); margin-top: 5px; }
.publicity-spec { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; border-block: 1px solid var(--line); padding: 20px 0; margin: 4px 0 10px; }
.publicity-spec h3 { font-size: 15px; margin-bottom: 9px; }
.publicity-spec ol { margin: 0; padding-left: 18px; font-size: 13px; color: var(--muted); }
.publicity-spec p { font-size: 12px; margin-bottom: 10px; }
.publicity-spec p strong { color: var(--red); font-weight: 500; }
.example-tabs { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.example-tabs button { border: 0; border-bottom: 2px solid transparent; background: transparent; min-height: 44px; color: var(--muted); font-size: 13px; padding: 8px 6px; }
.example-tabs button.selected { border-bottom-color: var(--blue); color: var(--blue); font-weight: 600; }
.example-tabs button:hover { background: var(--soft); }
.example-panel { display: grid; grid-template-columns: minmax(0,1fr) 172px; gap: 25px; min-height: 285px; }
.example-panel h3 { font-size: 17px; }
.example-panel .example-route { color: var(--blue); font-size: 13px; margin: 9px 0 14px; }
.example-panel p { font-size: 13px; color: var(--muted); }
.example-panel p + p { margin-top: 9px; }
.example-panel .example-critical { color: var(--red); }
.example-preview { margin: 0; }
.example-preview img { display: block; width: 100%; height: auto; border: 1px solid var(--line); background: #fff; aspect-ratio: 600 / 800; }
.example-preview figcaption { font-size: 10px; color: var(--muted); margin-top: 6px; text-align: center; }
.example-panel .inline-link { margin-top: 13px; }
.example-panel .example-download-note { color: var(--red); font-size: 11px; margin-top: 4px; }
.resource-group + .resource-group { margin-top: 27px; }
.resource-group-label { display: flex; align-items: baseline; gap: 9px; font-size: 13px; color: var(--ink); margin-bottom: 9px; }
.resource-group-label span { color: var(--muted); font-size: 11px; font-weight: 400; }
.resource-note, .audio-note { display: flex; gap: 9px; align-items: flex-start; margin-top: 20px; padding: 13px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.resource-note svg, .audio-note > svg { width: 17px; height: 17px; color: var(--blue); margin-top: 3px; }
.audio-note { margin-top: 0; border-top: 0; padding-top: 7px; }
.audio-note strong { display: block; color: var(--ink); font-size: 13px; }
.audio-note p { margin-top: 3px; }
.file-list { border-top: 1px solid var(--line); }
.file-row { display: flex; align-items: center; gap: 13px; min-height: 78px; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.file-row > svg:first-child { color: var(--blue); }
.file-row > svg:last-child { margin-left: 8px; width: 17px; height: 17px; color: var(--muted); }
.file-row > div { min-width: 0; flex: 1; }
.file-row strong { display: block; font-size: 14px; }
.file-row div span { display: block; font-size: 11px; color: var(--muted); margin-top: 3px; }
.file-kind { flex: 0 0 auto; border: 1px solid #d5dff4; color: var(--blue); padding: 1px 7px; font-size: 10px; line-height: 1.5; white-space: nowrap; }
.file-kind.reference { border-color: var(--line); color: var(--muted); }
a.file-row:hover { background: var(--soft); }
.file-row.unavailable { background: var(--soft); color: var(--muted); }
.file-row.unavailable svg { color: #949ca8; }
.empty-state { display: flex; align-items: flex-start; gap: 18px; padding: 24px 0; border-block: 1px solid var(--line); }
.empty-state > svg { color: var(--muted); width: 27px; height: 27px; }
.empty-state strong { font-size: 15px; }
.empty-state p { color: var(--muted); font-size: 13px; margin-top: 5px; }
.page-footer { margin-top: 37px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.page-footer strong { font-size: 12px; color: var(--ink); }
.page-footer div p { margin-top: 6px; font-size: 11px; }
.publish-note { display: flex; gap: 7px; align-items: flex-start; margin-top: 13px; font-size: 11px; }
.footer-actions { margin-top: 18px; display: flex; gap: 24px; flex-wrap: wrap; }
.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 50; background: var(--ink); color: #fff; font-size: 13px; padding: 10px 20px; border-radius: 5px; max-width: calc(100% - 32px); display: none; }
.toast.visible { display: block; }
dialog { width: min(580px,calc(100% - 32px)); border: 1px solid var(--line); border-radius: 6px; padding: 24px; color: var(--ink); }
dialog::backdrop { background: rgba(25,30,36,.45); }
.dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.dialog-heading h2 { font-size: 19px; }
textarea { width: 100%; resize: vertical; padding: 13px; border: 1px solid #c8cfd9; border-radius: 4px; background: var(--soft); color: var(--ink); font-size: 13px; line-height: 1.8; }
.dialog-actions { margin-top: 18px; display: flex; justify-content: flex-end; }
.primary-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--blue); border: 1px solid var(--blue); color: #fff; min-height: 41px; padding: 8px 16px; border-radius: 4px; font-size: 13px; }
.primary-button:hover { background: #2149ae; }
.noscript-note { max-width: 900px; margin: 20px auto; padding: 15px; font-size: 12px; color: var(--muted); }
@media (max-width: 1050px) {
  .page-layout { gap: 32px; grid-template-columns: 190px minmax(0,1fr); }
  .fact { padding-left: 16px; }
  .key-facts { gap: 16px; }
  .fact > strong { font-size: 27px; }
}
@media (max-width: 780px) {
  html { scroll-padding-top: 114px; }
  .site-header { height: 56px; }
  .header-inner { padding: 0 20px; gap: 10px; }
  .brand { font-size: 13px; gap: 9px; }
  .brand-divider { margin: 0 9px; }
  .brand-icon { width: 28px; height: 28px; }
  .brand-icon svg { width: 18px; height: 18px; }
  .review-label { font-size: 10px; }
  .review-label span { display: none; }
  .header-inner > .icon-button { display: none; }
  .page-layout { display: block; padding: 0; }
  .sidebar { position: sticky; top: 56px; padding: 0; background: #fff; z-index: 19; border-bottom: 1px solid var(--line); }
  .sidebar-label, .sidebar-deadline, .sidebar-footnote { display: none; }
  .section-nav { display: flex; gap: 0; overflow-x: auto; padding: 0 14px; scrollbar-width: none; }
  .section-nav::-webkit-scrollbar { display: none; }
  .section-nav a { flex: 0 0 auto; min-height: 45px; padding: 10px 12px; font-size: 12px; border-left: 0; border-radius: 0; border-bottom: 2px solid transparent; }
  .section-nav a svg { display: none; }
  .section-nav a.active { background: transparent; border-bottom-color: var(--blue); }
  main { padding: 28px 22px 22px; }
  h1 { font-size: 27px; }
  h2 { font-size: 21px; }
  .intro-text { font-size: 14px; line-height: 1.9; }
  .intro-text strong { margin-left: 0; }
  .mobile-break { display: block; }
  .quick-links { grid-template-columns: 1fr; gap: 7px; margin: 20px 0 15px; }
  .quick-link { min-height: 43px; padding: 8px 11px; font-size: 12px; }
  .key-facts { gap: 11px; margin: 22px 0; padding: 18px 0; grid-template-columns: 1.08fr 1fr .95fr; }
  .fact { padding-left: 11px; }
  .fact > span { font-size: 10px; }
  .fact > strong { font-size: 23px; margin: 7px 0; white-space: nowrap; }
  .fact > strong span { font-size: 12px; margin: 0 1px; }
  .fact > small { font-size: 10px; line-height: 1.7; }
  .now-actions { padding-bottom: 13px; }
  .now-actions-heading { margin-bottom: 8px; }
  .now-actions-heading h2 { font-size: 18px; }
  .now-actions ol { display: block; }
  .now-actions li, .now-actions li:first-child { padding: 10px 0; border-left: 0; border-top: 1px solid var(--line); }
  .now-actions li:first-child { border-top: 0; }
  .now-actions li strong { font-size: 13px; }
  .now-actions li span { font-size: 11px; }
  .now-actions-stop { margin-top: 7px; font-size: 11px; }
  .task-heading { margin-top: 25px; }
  .task-heading h2 { font-size: 18px; }
  .phase-grid { grid-template-columns: 1fr; gap: 12px; }
  .phase-card { padding: 16px 14px 14px; }
  .phase-card h3 { font-size: 16px; }
  .phase-list { font-size: 12px; }
  .completion-line { font-size: 11px; }
  .rule-strip { font-size: 12px; padding: 11px 12px; }
  .task-list li { grid-template-columns: 26px minmax(0,1fr); gap: 11px; padding-block: 18px; }
  .task-list h3 { font-size: 15px; }
  .task-list p { font-size: 13px; }
  .task-number { font-size: 14px; }
  .content-section { margin-top: 35px; padding-top: 27px; }
  .section-heading { margin-bottom: 19px; }
  .section-heading > svg { width: 21px; height: 21px; }
  .quota-layout { grid-template-columns: 1fr; gap: 23px; }
  .quota-layout strong { font-size: 21px; }
  .transfer-flow { grid-template-columns: 1fr 17px 1fr 17px 1.15fr; gap: 6px; padding-block: 20px; }
  .transfer-flow div span { font-size: 10px; }
  .transfer-flow div strong { font-size: 12px; line-height: 1.7; }
  .transfer-flow svg { width: 13px; height: 13px; }
  .comparison { gap: 18px; }
  .comparison-tag { font-size: 11px; }
  .comparison p { font-size: 12px; }
  .subheading { display: block; }
  .subheading span { display: block; margin-top: 5px; }
  .evidence-grid { gap: 10px; }
  .evidence-grid article { padding: 13px 10px; }
  .evidence-grid h4 { font-size: 13px; }
  .evidence-grid p { font-size: 11px; }
  .audit-list article { gap: 12px; }
  .checklist-top { padding: 18px 16px 10px; }
  .checklist-top h3 { font-size: 15px; }
  .checklist-disclaimer { margin-inline: 16px; }
  .check-progress { padding-inline: 16px; }
  .check-items { padding-inline: 16px; }
  .check-status { padding-inline: 16px; }
  .timeline li { grid-template-columns: 11px minmax(0,1fr); gap: 0 14px; padding-bottom: 27px; }
  .timeline-dot { grid-row: 1 / span 2; }
  .timeline-date { font-size: 14px; margin-bottom: 9px; }
  .timeline-date span { display: inline; margin-left: 11px; font-size: 10px; }
  .timeline li > div:last-child { grid-column: 2; }
  .timeline h3 { font-size: 14px; }
  .timeline p { font-size: 12px; }
  .publicity-spec { grid-template-columns: 1fr; gap: 20px; }
  .publicity-spec > div + div { border-top: 1px solid var(--line); padding-top: 17px; }
  .example-tabs button { font-size: 11px; padding-inline: 2px; }
  .example-panel { grid-template-columns: minmax(0,1fr) 104px; gap: 15px; min-height: 325px; }
  .example-panel h3 { font-size: 15px; }
  .example-panel p { font-size: 12px; }
  .example-panel .example-route { font-size: 12px; }
  .example-preview figcaption { font-size: 9px; }
  .resource-note, .audio-note { font-size: 11px; }
  .resource-group-label { display: block; }
  .resource-group-label span { display: block; margin-top: 3px; }
  .file-row strong { font-size: 13px; }
  .file-kind { font-size: 9px; padding-inline: 5px; }
  .footer-actions { gap: 19px; }
}
@media (max-width: 359px) {
  .header-inner { padding-inline: 14px; }
  .brand { font-size: 12px; }
  main { padding-inline: 16px; }
  h1 { font-size: 25px; }
  .key-facts { gap: 8px; }
  .fact { padding-left: 8px; }
  .fact > strong { font-size: 21px; }
  .comparison { grid-template-columns: 1fr; gap: 12px; }
  .example-panel { grid-template-columns: 1fr; min-height: 330px; }
  .example-preview { display: none; }
  .fact > span { line-height: 1.4; min-height: 2.8em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}
@media print {
  @page { size: A4; margin: 16mm; }
  body { font-size: 11px; line-height: 1.55; }
  .site-header, .sidebar, .toast, dialog, .footer-actions, .icon-button, .skip-link { display: none !important; }
  .page-layout { display: block; padding: 0; max-width: none; }
  main { padding: 0; }
  html { scroll-padding-top: 0; }
  h1 { font-size: 24px; }
  h2 { font-size: 18px; }
  .content-section { margin-top: 25px; padding-top: 20px; }
  .now-actions, .key-facts { break-inside: avoid; }
  .task-list li, .audit-list article, .material-item, .timeline li, .file-row { break-inside: avoid; }
  .disclosure-body { display: block !important; }
  .disclosure:not([open]) > :not(summary) { display: block !important; }
  .disclosure summary { padding-block: 12px; }
  .checklist-panel { break-inside: auto; }
  .example-panel { min-height: 0; }
  .mobile-break { display: none; }
  .checklist-top > .icon-button, .disclosure .text-button { display: none; }
}