.area-main { overflow: hidden; background: #f4f8fb; }
.area-main [hidden] { display: none !important; }
.area-hero { position: relative; overflow: hidden; color: #fff; background: linear-gradient(120deg, #072f52 0%, #075e84 58%, #0c8e90 100%); }
.area-hero::before { content: ""; position: absolute; width: 420px; height: 420px; right: 6%; top: -275px; border: 88px solid rgba(255,255,255,.07); border-radius: 50%; }
.area-hero::after { content: ""; position: absolute; width: 220px; height: 220px; left: 43%; bottom: -185px; border: 42px solid rgba(255,255,255,.05); border-radius: 50%; }
.area-hero__inner { position: relative; z-index: 1; min-height: 340px; padding-block: 62px 92px; display: grid; grid-template-columns: minmax(0, 1fr) 420px; align-items: center; gap: 70px; }
.area-eyebrow { margin: 0 0 11px; color: #a9e9ef; font-size: max(var(--s360-readable-floor, 14px), 11px); font-weight: 950; letter-spacing: .19em; }
.area-hero h1 { margin: 0; font-size: clamp(37px, 5vw, 58px); line-height: 1.18; letter-spacing: -.055em; }
.area-hero h1 strong { color: #ddff91; }
.area-hero__inner > div > p:last-child { max-width: 610px; margin: 19px 0 0; color: #d4edf4; font-size: max(var(--s360-readable-floor, 14px), 14px); }
.area-hero__stats { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 16px; background: rgba(1,29,50,.23); backdrop-filter: blur(8px); }
.area-hero__stats div { min-height: 104px; padding: 20px 14px; display: flex; flex-direction: column; justify-content: center; text-align: center; }
.area-hero__stats div + div { border-left: 1px solid rgba(255,255,255,.16); }
.area-hero__stats dt { color: #a6d9e8; font-size: max(var(--s360-readable-floor, 14px), 8px); font-weight: 950; letter-spacing: .12em; }
.area-hero__stats dd { margin: 5px 0 0; font-size: max(var(--s360-readable-floor, 14px), 10px); }
.area-hero__stats strong { margin-right: 3px; font-size: 27px; line-height: 1; }
.area-shell { padding-bottom: 90px; }
.area-controls { position: relative; z-index: 3; margin-top: -42px; padding: 24px 27px; display: grid; grid-template-columns: 300px minmax(0, 1fr); align-items: center; gap: 28px; border: 1px solid rgba(9,70,111,.13); border-radius: 16px; background: #fff; box-shadow: 0 16px 38px rgba(15,55,84,.14); }
.area-controls > div:first-child > span, .area-section-heading span, .prefecture-detail__head span { color: #1680b6; font-size: max(var(--s360-readable-floor, 14px), 9px); font-weight: 950; letter-spacing: .14em; }
.area-controls h2, .area-section-heading h2, .prefecture-detail__head h2 { margin: 1px 0 0; color: #083254; font-size: 25px; line-height: 1.3; letter-spacing: -.035em; }
.area-controls > div:first-child p { margin: 5px 0 0; color: #667b8e; font-size: max(var(--s360-readable-floor, 14px), 10px); }
.area-controls__fields { display: flex; justify-content: flex-end; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.area-controls label { min-width: 165px; color: #667b8e; font-size: max(var(--s360-readable-floor, 14px), 9px); font-weight: 800; }
.area-controls select, .area-controls input { width: 100%; min-height: 42px; margin-top: 5px; padding: 0 12px; border: 1px solid #cadbe7; border-radius: 8px; color: #183b56; background: #fff; font-size: max(var(--s360-readable-floor, 14px), 12px); font-weight: 750; }
.area-controls select:focus, .area-controls input:focus { outline: 3px solid rgba(22,128,182,.13); border-color: #1680b6; }
.map-section, .prefecture-section, .regional-table-section { padding-top: 62px; }
.area-section-heading { margin-bottom: 23px; display: flex; justify-content: space-between; align-items: end; gap: 25px; }
.area-section-heading p { margin: 0; color: #667b8e; font-size: max(var(--s360-readable-floor, 14px), 11px); }
.map-layout { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(315px, .6fr); align-items: stretch; gap: 22px; }
.japan-map-card, .region-focus, .prefecture-detail, .regional-table-wrap { border: 1px solid #dce7ef; border-radius: 17px; background: #fff; box-shadow: 0 10px 30px rgba(16,57,91,.07); }
.japan-map-card { position: relative; min-height: 555px; padding: 20px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.japan-map-card::before { content: ""; position: absolute; inset: 25px; border-radius: 50%; background: radial-gradient(circle, rgba(22,128,182,.075), transparent 65%); }
.japan-map { position: relative; z-index: 1; width: 100%; max-height: 500px; }
.map-region { cursor: pointer; outline: none; }
.map-region path, .map-region circle { fill: #e5edf2; stroke: #fff; stroke-width: 6; transition: fill .2s ease, transform .2s ease, filter .2s ease; transform-box: fill-box; transform-origin: center; }
.map-region text { fill: #234963; font-size: 17px; font-weight: 950; text-anchor: middle; pointer-events: none; }
.map-region .map-region__count { fill: #647c8e; font-size: max(var(--s360-readable-floor, 14px), 12px); font-weight: 800; }
.map-region:hover path, .map-region:hover circle, .map-region:focus path, .map-region:focus circle { filter: drop-shadow(0 7px 8px rgba(10,59,87,.18)); transform: translateY(-3px); }
.map-region:focus-visible path, .map-region:focus-visible circle { stroke: #ff9b42; stroke-width: 8; }
.map-region.heat-1 path, .map-region.heat-1 circle { fill: #d5f0ef; }
.map-region.heat-2 path, .map-region.heat-2 circle { fill: #a7ded8; }
.map-region.heat-3 path, .map-region.heat-3 circle { fill: #65c3bf; }
.map-region.heat-4 path, .map-region.heat-4 circle { fill: #1d99a4; }
.map-region.heat-5 path, .map-region.heat-5 circle { fill: #08738d; }
.map-region.heat-4 text, .map-region.heat-5 text { fill: #fff; }
.map-region.heat-4 .map-region__count, .map-region.heat-5 .map-region__count { fill: #d6f6f4; }
.map-region.is-active path, .map-region.is-active circle { stroke: #ff9b42; stroke-width: 9; filter: drop-shadow(0 7px 8px rgba(10,59,87,.18)); }
.map-legend { position: absolute; z-index: 2; left: 22px; bottom: 21px; display: flex; align-items: center; gap: 5px; color: #687f90; font-size: max(var(--s360-readable-floor, 14px), 9px); font-weight: 800; }
.map-legend i { width: 19px; height: 8px; display: block; border-radius: 2px; background: #d5f0ef; }
.map-legend i.heat-2 { background: #a7ded8; }.map-legend i.heat-3 { background: #65c3bf; }.map-legend i.heat-4 { background: #1d99a4; }.map-legend i.heat-5 { background: #08738d; }
.map-reset { position: absolute; z-index: 2; right: 22px; bottom: 17px; padding: 7px 12px; border: 1px solid #cbdce8; border-radius: 8px; color: #0b638d; background: #fff; cursor: pointer; font-size: max(var(--s360-readable-floor, 14px), 10px); font-weight: 900; }
.map-reset:hover { background: #f1f8fb; }
.region-focus { padding: 31px; color: #fff; background: linear-gradient(155deg, #082f50, #0b6783); }
.region-focus__eyebrow { margin: 0; color: #92dbe5; font-size: max(var(--s360-readable-floor, 14px), 9px); font-weight: 950; letter-spacing: .16em; }
.region-focus h3 { margin: 3px 0 20px; color: #fff; font-size: 25px; line-height: 1.35; }
.region-focus__kpis { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(255,255,255,.16); border-radius: 11px; overflow: hidden; }
.region-focus__kpis div { padding: 12px 8px; text-align: center; }
.region-focus__kpis div + div { border-left: 1px solid rgba(255,255,255,.14); }
.region-focus__kpis span { display: block; color: #a7d9e5; font-size: max(var(--s360-readable-floor, 14px), 8px); }
.region-focus__kpis strong { display: block; margin-top: 2px; font-size: 22px; }
.region-focus__ranking, #prefecture-deck-ranking { margin: 24px 0 0; padding: 0; list-style: none; }
.region-focus__ranking li, #prefecture-deck-ranking li { padding: 11px 0; display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,.13); }
.region-focus__ranking li > span, #prefecture-deck-ranking li > span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; color: #083254; background: #dfff91; font-size: max(var(--s360-readable-floor, 14px), 9px); font-weight: 950; }
.region-focus__ranking strong, #prefecture-deck-ranking strong { display: block; font-size: max(var(--s360-readable-floor, 14px), 11px); line-height: 1.45; }
.region-focus__ranking small, #prefecture-deck-ranking small { display: block; color: #a7d9e5; font-size: max(var(--s360-readable-floor, 14px), 8px); }
.region-focus__ranking em, #prefecture-deck-ranking em { font-size: max(var(--s360-readable-floor, 14px), 12px); font-style: normal; font-weight: 950; }
.region-focus__ranking .is-empty { display: block; color: #c5e0e8; font-size: max(var(--s360-readable-floor, 14px), 11px); }
.prefecture-tabs { margin-bottom: 17px; display: flex; gap: 7px; flex-wrap: wrap; }
.prefecture-tabs button { padding: 7px 13px; border: 1px solid #cddde8; border-radius: 999px; color: #496276; background: #fff; cursor: pointer; font-size: max(var(--s360-readable-floor, 14px), 10px); font-weight: 900; }
.prefecture-tabs button:hover, .prefecture-tabs button.is-active { color: #fff; border-color: #087b9b; background: #087b9b; }
.prefecture-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.prefecture-card { min-height: 131px; padding: 16px; display: flex; flex-direction: column; align-items: flex-start; border: 1px solid #dce7ef; border-radius: 12px; color: #153d5a; background: #fff; cursor: pointer; text-align: left; box-shadow: 0 6px 18px rgba(16,57,91,.04); transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease; }
.prefecture-card:hover, .prefecture-card:focus-visible { transform: translateY(-2px); border-color: #68b7c7; box-shadow: 0 10px 24px rgba(16,57,91,.09); outline: none; }
.prefecture-card.is-selected { border-color: #ff9b42; box-shadow: 0 0 0 3px rgba(255,155,66,.13); }
.prefecture-card > span { color: #7c8e9b; font-size: max(var(--s360-readable-floor, 14px), 8px); font-weight: 900; }
.prefecture-card > strong { margin-top: 1px; color: #083254; font-size: 16px; }
.prefecture-card > em { width: 100%; margin-top: 10px; overflow: hidden; color: #7c8e9b; font-size: max(var(--s360-readable-floor, 14px), 9px); font-style: normal; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.prefecture-card.has-data > em { color: #087b9b; }
.prefecture-card > small { margin-top: auto; color: #7c8e9b; font-size: max(var(--s360-readable-floor, 14px), 9px); }
.prefecture-card > small b { margin-right: 2px; color: #153d5a; font-size: 16px; }
.prefecture-detail { margin-top: 22px; overflow: hidden; scroll-margin-top: 145px; }
.prefecture-detail__head { padding: 23px 27px; display: flex; justify-content: space-between; align-items: end; gap: 25px; border-bottom: 1px solid #dce7ef; background: #f7fbfd; }
.prefecture-detail__head p { margin: 0; color: #667b8e; font-size: max(var(--s360-readable-floor, 14px), 10px); }
.prefecture-detail__body { padding: 27px; display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: 35px; }
.prefecture-detail__body h3 { margin: 0; color: #153d5a; font-size: max(var(--s360-readable-floor, 14px), 14px); }
#prefecture-deck-ranking { margin-top: 11px; }
#prefecture-deck-ranking li { border-color: #e2ebf1; }
#prefecture-deck-ranking li > span { color: #fff; background: #087b9b; }
#prefecture-deck-ranking small { color: #728796; }
#prefecture-deck-ranking .is-empty { display: block; color: #728796; font-size: max(var(--s360-readable-floor, 14px), 10px); }
.prefecture-event-list { margin-top: 11px; border: 1px solid #dce7ef; border-radius: 10px; overflow: hidden; }
.prefecture-event-list a { min-height: 64px; padding: 10px 13px; display: grid; grid-template-columns: 72px 74px minmax(0, 1fr) 14px; gap: 10px; align-items: center; border-bottom: 1px solid #e5edf2; }
.prefecture-event-list a:last-child { border-bottom: 0; }
.prefecture-event-list a:hover { background: #f2f9fb; }
.prefecture-event-list time { color: #718595; font-size: max(var(--s360-readable-floor, 14px), 9px); }
.prefecture-event-list a > span { padding: 2px 6px; border-radius: 999px; color: #086b88; background: #e3f4f5; font-size: max(var(--s360-readable-floor, 14px), 8px); font-weight: 900; text-align: center; }
.prefecture-event-list strong { display: block; overflow: hidden; color: #153d5a; font-size: max(var(--s360-readable-floor, 14px), 10px); text-overflow: ellipsis; white-space: nowrap; }
.prefecture-event-list small { display: block; overflow: hidden; color: #718595; font-size: max(var(--s360-readable-floor, 14px), 8px); text-overflow: ellipsis; white-space: nowrap; }
.prefecture-event-list b { color: #087b9b; }
.prefecture-event-list .is-empty { margin: 0; padding: 20px; color: #718595; font-size: max(var(--s360-readable-floor, 14px), 10px); }
.regional-table-wrap { overflow-x: auto; }
.regional-table-wrap table { width: 100%; border-collapse: collapse; font-size: max(var(--s360-readable-floor, 14px), 12px); }
.regional-table-wrap thead { color: #fff; background: #083f67; }
.regional-table-wrap th, .regional-table-wrap td { padding: 13px 16px; border-bottom: 1px solid #dfe9ef; text-align: left; }
.regional-table-wrap tbody tr:last-child th, .regional-table-wrap tbody tr:last-child td { border-bottom: 0; }
.regional-table-wrap tbody tr:nth-child(even) { background: #f8fbfd; }
.regional-table-wrap tbody button { padding: 0; border: 0; color: #08779a; background: transparent; cursor: pointer; font-weight: 950; text-decoration: underline; text-underline-offset: 3px; }
.area-method { margin-top: 35px; padding: 20px 23px; display: grid; grid-template-columns: 135px 1fr; gap: 22px; border-left: 4px solid #0a8197; color: #536b7d; background: #eaf5f6; font-size: max(var(--s360-readable-floor, 14px), 11px); }
.area-method strong { color: #083f67; }
.area-method p { margin: 0; }

@media (max-width: 900px) {
    .area-hero__inner { grid-template-columns: 1fr; gap: 30px; }
    .area-hero__stats { max-width: 520px; }
    .area-controls { grid-template-columns: 1fr; }
    .area-controls__fields { justify-content: flex-start; }
    .map-layout { grid-template-columns: 1fr; }
    .japan-map-card { min-height: auto; }
    .prefecture-grid { grid-template-columns: repeat(3, 1fr); }
    .prefecture-detail__body { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    .area-hero__inner { min-height: 0; padding-block: 45px 78px; }
    .area-hero__stats { grid-template-columns: 1fr; }
    .area-hero__stats div { min-height: 64px; flex-direction: row; align-items: center; justify-content: space-between; }
    .area-hero__stats div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.16); }
    .area-controls { padding: 21px; }
    .area-controls__fields { display: grid; grid-template-columns: 1fr 1fr; }
    .area-controls label { min-width: 0; }
    .area-section-heading, .prefecture-detail__head { align-items: flex-start; flex-direction: column; gap: 7px; }
    .japan-map-card { padding: 8px 3px 54px; }
    .japan-map { min-width: 560px; margin-left: -90px; }
    .map-legend { left: 13px; bottom: 18px; }
    .map-reset { right: 13px; }
    .region-focus { padding: 24px; }
    .prefecture-grid { grid-template-columns: 1fr 1fr; }
    .prefecture-card { min-height: 120px; padding: 13px; }
    .prefecture-detail__head, .prefecture-detail__body { padding: 21px; }
    .prefecture-event-list a { grid-template-columns: 68px 1fr 13px; }
    .prefecture-event-list a > span { display: none; }
    .regional-table-wrap table { min-width: 670px; }
    .area-method { grid-template-columns: 1fr; gap: 5px; }
}

/* 47-prefecture geographic map */
.japan-map-card { min-height: 650px; padding: 70px 24px 68px; align-items: stretch; background: linear-gradient(180deg, #f8fcfe 0%, #eef7fa 100%); }
.japan-map-card::before { inset: 68px 18px 52px; border-radius: 24px; background-color: #eaf5f8; background-image: linear-gradient(rgba(54,132,158,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(54,132,158,.05) 1px, transparent 1px); background-size: 38px 38px; }
.map-card__top { position: absolute; z-index: 5; top: 17px; left: 20px; right: 20px; display: flex; align-items: center; gap: 14px; }
.map-card__top > span { flex: 0 0 auto; color: #31566d; font-size: max(var(--s360-readable-floor, 14px), 9px); font-weight: 950; letter-spacing: .08em; }
.map-region-shortcuts { display: flex; flex-wrap: wrap; gap: 5px; }
.map-region-shortcuts button { padding: 5px 9px; border: 1px solid #c5dbe5; border-radius: 999px; color: #456578; background: rgba(255,255,255,.82); cursor: pointer; font-size: max(var(--s360-readable-floor, 14px), 8px); font-weight: 900; }
.map-region-shortcuts button:hover, .map-region-shortcuts button.is-active { color: #fff; border-color: #087b9b; background: #087b9b; }
.japan-map-stage { position: relative; z-index: 2; width: 100%; display: grid; place-items: center; }
.japan-map-stage .japan-map { width: 100%; height: 100%; max-height: 560px; overflow: visible; }
.japan-map-stage .japan-map .prefecture { fill: #dce8ed !important; stroke: #fff !important; stroke-width: 1.9px !important; cursor: pointer; outline: none; transition: fill .18s ease, opacity .18s ease, filter .18s ease, stroke .18s ease; }
.japan-map-stage .japan-map .prefecture.heat-0 { fill: #dce8ed !important; }
.japan-map-stage .japan-map .prefecture.heat-1 { fill: #d5f0ef !important; }
.japan-map-stage .japan-map .prefecture.heat-2 { fill: #a7ded8 !important; }
.japan-map-stage .japan-map .prefecture.heat-3 { fill: #65c3bf !important; }
.japan-map-stage .japan-map .prefecture.heat-4 { fill: #1d99a4 !important; }
.japan-map-stage .japan-map .prefecture.heat-5 { fill: #08738d !important; }
.japan-map-stage .japan-map .prefecture:hover, .japan-map-stage .japan-map .prefecture:focus { filter: brightness(1.04) drop-shadow(0 4px 4px rgba(5,52,78,.28)); stroke: #ff9b42 !important; stroke-width: 3.3px !important; }
.japan-map-stage .japan-map .prefecture.is-region-active { stroke: #f0a14b !important; stroke-width: 2.7px !important; }
.japan-map-stage .japan-map .prefecture.is-selected { stroke: #ef6c30 !important; stroke-width: 4.8px !important; filter: drop-shadow(0 5px 5px rgba(5,52,78,.3)); }
.japan-map-stage .japan-map .boundary-line { stroke: rgba(8,63,103,.35) !important; }
.map-tooltip { position: absolute; z-index: 12; width: max-content; max-width: 250px; padding: 10px 13px; border: 1px solid rgba(255,255,255,.28); border-radius: 10px; color: #fff; background: rgba(5,49,79,.96); pointer-events: none; box-shadow: 0 10px 24px rgba(4,37,59,.24); }
.map-tooltip::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; background: rgba(5,49,79,.96); transform: translateX(-50%) rotate(45deg); }
.map-tooltip strong { display: inline-block; margin-right: 8px; font-size: max(var(--s360-readable-floor, 14px), 13px); }
.map-tooltip span { color: #dfff91; font-size: max(var(--s360-readable-floor, 14px), 10px); font-weight: 900; }
.map-tooltip small { display: block; margin-top: 3px; color: #d4eaf1; font-size: max(var(--s360-readable-floor, 14px), 9px); }
.map-geography-note { position: absolute; z-index: 3; right: 22px; bottom: 42px; margin: 0; color: #637d8d; font-size: max(var(--s360-readable-floor, 14px), 8px); }
.map-legend { bottom: 21px; }
.map-reset { bottom: 15px; }

@media (max-width: 900px) {
    .japan-map-card { min-height: 610px; }
}

@media (max-width: 680px) {
    .japan-map-card { min-height: 500px; padding: 98px 3px 72px; }
    .map-card__top { top: 14px; left: 13px; right: 13px; display: block; }
    .map-card__top > span { display: block; margin-bottom: 6px; }
    .map-region-shortcuts { gap: 4px; }
    .map-region-shortcuts button { padding: 4px 7px; }
    .japan-map-stage .japan-map { min-width: 0; width: 100%; height: auto; max-height: 390px; margin-left: 0; }
    .map-geography-note { left: 13px; right: auto; bottom: 43px; }
}

/* Larger original full-Japan map */
.map-layout { grid-template-columns: minmax(0, 1fr); }
.japan-map-card { min-height: 790px; padding: 70px 28px 68px; }
.japan-map-stage .japan-map { width: 100%; height: 100%; max-height: 710px; }
.region-focus { padding: 28px 31px; }
.region-focus__kpis { max-width: 440px; }
.region-focus__ranking { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 30px; }

@media (max-width: 900px) {
    .japan-map-card { min-height: 700px; }
    .japan-map-stage .japan-map { max-height: 620px; }
}

@media (max-width: 680px) {
    .japan-map-card { min-height: 565px; padding: 98px 3px 72px; }
    .japan-map-stage .japan-map { width: 100%; height: auto; max-height: 470px; }
    .region-focus__ranking { grid-template-columns: 1fr; }
}