@charset "utf-8";

:root {
  color-scheme: dark;
  --night: #111b20;
  --night-soft: #17242a;
  --panel: #1b2b31;
  --panel-light: #22343a;
  --paper: #f2efe6;
  --ink: #142127;
  --muted: #a4b3ae;
  --line: rgba(215, 231, 218, .14);
  --mint: #b7e8c5;
  --mint-deep: #6fb28a;
  --coral: #ffab8e;
  --lavender: #d8cff6;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-family: var(--sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body { position: relative; min-width: 320px; margin: 0; overflow-x: hidden; color: var(--paper); background: var(--night); }
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; }
::selection { color: var(--ink); background: var(--mint); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.background-grid { position: fixed; z-index: -1; inset: 0; pointer-events: none; opacity: .19; background-image: linear-gradient(rgba(195, 222, 205, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(195, 222, 205, .055) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 76%); }
.topbar { width: min(1160px, calc(100% - 56px)); height: 68px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); color: var(--muted); font: 10px/1 var(--mono); letter-spacing: .08em; }
.station-mark { display: inline-flex; align-items: center; gap: 10px; color: var(--paper); text-decoration: none; font: 12px/1.2 var(--sans); letter-spacing: .08em; }
.station-mark small { display: block; margin-top: 4px; color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .12em; }
.station-mark__symbol, .footer-symbol { color: var(--mint); font-size: 21px; }
.topbar-status { display: flex; align-items: center; gap: 9px; }
.status-light, .console-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px rgba(183, 232, 197, .72); }
.status-value { color: var(--mint); }
main { width: min(1160px, calc(100% - 56px)); margin: 0 auto; }
.hero { min-height: 470px; position: relative; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(22px, 5vw, 70px); padding: 43px 0 42px; border-bottom: 1px solid var(--line); }
.hero-copy { position: relative; z-index: 1; padding: 0 0 2px 4px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--mint); font: 10px/1.5 var(--mono); letter-spacing: .14em; }
.eyebrow-line { width: 24px; height: 1px; background: var(--mint-deep); }
.logo-direct { position: relative; width: min(420px, 100%); aspect-ratio: 2.1; margin: 15px 0 7px; overflow: hidden; }
.logo-direct img { position: absolute; top: -7.5%; left: -10.3%; width: 114.5%; max-width: none; height: auto; filter: drop-shadow(0 0 9px rgba(216, 207, 246, .22)); }
.hero-heading { margin: 12px 0 11px; font-size: clamp(25px, 3vw, 37px); font-weight: 650; line-height: 1.5; letter-spacing: .04em; }
.hero-description { max-width: 490px; margin: 0; color: var(--muted); font-size: 13px; line-height: 2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.button { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding: 0 16px; border: 1px solid transparent; border-radius: 5px; cursor: pointer; font-size: 12px; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .tab:focus-visible, .text-button:focus-visible, .issue-link:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }
.button--bright { color: var(--ink); background: var(--mint); }
.button--bright:hover { background: #d2f4d9; }
.button--quiet { color: var(--paper); border-color: var(--line); background: transparent; }
.button--quiet:hover { border-color: var(--mint-deep); background: rgba(183, 232, 197, .06); }
.hero-footnote { display: flex; justify-content: space-between; max-width: 420px; margin-top: 29px; color: #7f918c; font: 8px/1.4 var(--mono); letter-spacing: .09em; }
.mascot-display { position: relative; z-index: 1; width: 100%; max-width: 405px; height: 410px; justify-self: end; }
.mascot-console { position: absolute; z-index: 1; top: 34px; left: 0; width: 84%; overflow: hidden; border: 1px solid rgba(183, 232, 197, .3); border-radius: 10px; background: linear-gradient(145deg, rgba(36, 57, 62, .96), rgba(24, 39, 44, .93)); box-shadow: 0 16px 55px rgba(0, 0, 0, .25); }
.mascot-display::after { position: absolute; z-index: 3; left: 0; bottom: 0; width: 84%; height: 32px; content: ""; border: 1px solid rgba(183, 232, 197, .34); border-top-color: rgba(183, 232, 197, .45); border-radius: 0 0 10px 10px; background: linear-gradient(145deg, rgba(36, 57, 62, .99), rgba(24, 39, 44, .99)); box-shadow: 0 9px 18px rgba(0, 0, 0, .2); pointer-events: none; }
.console-topline, .console-footer { height: 38px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; color: #a8b9b1; font: 8px/1 var(--mono); letter-spacing: .12em; }
.console-topline { border-bottom: 1px solid var(--line); }
.console-footer { border-top: 1px solid var(--line); color: #96a69e; letter-spacing: .05em; }
.console-dot { width: 6px; height: 6px; }
.mascot-stage { position: relative; height: 300px; overflow: hidden; background: radial-gradient(ellipse at 66% 48%, rgba(108, 161, 133, .16), transparent 52%), radial-gradient(ellipse at 50% 110%, rgba(17, 27, 32, .08), var(--night-soft) 70%); }
.mascot-stage::before { position: absolute; inset: 0; content: ""; opacity: .3; background-image: radial-gradient(circle at 15% 25%, #d8cff6 1px, transparent 1.7px), radial-gradient(circle at 80% 15%, #b7e8c5 1px, transparent 1.7px), radial-gradient(circle at 33% 72%, #d8cff6 1px, transparent 1.8px), radial-gradient(circle at 91% 69%, #b7e8c5 1px, transparent 1.8px); background-size: 140px 110px, 170px 130px, 190px 170px, 230px 180px; }
.mascot-figure { position: absolute; z-index: 2; inset: 0; overflow: visible; pointer-events: none; }
.mascot-figure img { --mascot-rest: calc(32% - 20px); position: absolute; top: auto; right: 0; bottom: 0; width: 132%; max-width: none; height: auto; filter: drop-shadow(0 14px 16px rgba(0, 0, 0, .18)); animation: mascot-hover 4.8s ease-in-out infinite; }
.orbit { position: absolute; z-index: 1; top: 50%; left: 50%; width: 275px; height: 126px; border: 1px solid rgba(183, 232, 197, .3); border-radius: 50%; transform: translate(-50%, -50%) rotate(-22deg); }
.orbit--two { width: 325px; height: 172px; border-color: rgba(216, 207, 246, .2); transform: translate(-50%, -50%) rotate(36deg); }
.stage-coordinate { position: absolute; z-index: 3; color: rgba(225, 232, 217, .58); font: 8px/1 var(--mono); letter-spacing: .06em; }
.stage-coordinate--top { top: 17px; left: 15px; }
.stage-coordinate--bottom { right: 14px; bottom: 18px; }
.mascot-caption { position: absolute; z-index: 4; left: 14px; bottom: 13px; display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid rgba(215, 231, 218, .18); border-radius: 4px; color: var(--paper); background: rgba(17, 27, 32, .83); font-size: 10px; }
.mascot-caption .status-light { width: 6px; height: 6px; }
.hero-star { position: absolute; color: var(--coral); pointer-events: none; }
.hero-star--one { top: 72px; right: 43%; font-size: 19px; }
.hero-star--two { right: 0; bottom: 63px; color: var(--mint); font-size: 39px; }

.switcher { display: grid; grid-template-columns: 170px 1fr; align-items: stretch; gap: 20px; padding: 24px 0 23px; border-bottom: 1px solid var(--line); }
.switcher-label { display: flex; flex-direction: column; justify-content: center; gap: 6px; color: var(--muted); font-size: 11px; }
.switcher-index { color: var(--mint-deep); font: 9px/1 var(--mono); letter-spacing: .13em; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tab { min-width: 0; min-height: 65px; display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; align-content: center; align-items: center; column-gap: 12px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); text-align: left; background: rgba(27, 43, 49, .5); cursor: pointer; transition: border-color .2s ease, background .2s ease, color .2s ease; }
.tab:hover { border-color: rgba(183, 232, 197, .5); }
.tab.is-active { border-color: rgba(183, 232, 197, .55); color: var(--paper); background: rgba(183, 232, 197, .09); box-shadow: inset 3px 0 var(--mint); }
.tab-number { grid-row: span 2; color: var(--mint); font: 12px/1 var(--mono); }
.tab-label-image { display: block; width: auto; height: 46px; max-width: 100%; object-fit: contain; }
.tab-note { color: #8d9d97; font-size: 9px; }
.tab-arrow { grid-column: 3; grid-row: 1 / span 2; color: var(--mint); font-size: 14px; }

.content-panel { padding: 48px 0 45px; }
.content-panel[hidden] { display: none; }
.section-heading, .archive-header, .log-list-heading { display: flex; align-items: end; justify-content: space-between; gap: 22px; margin-bottom: 23px; }
.eyebrow--small { font-size: 9px; }
.section-heading h2 { margin: 7px 0 0; font-size: 29px; line-height: 1.3; letter-spacing: .04em; }
.section-heading > p { max-width: 470px; margin: 0 0 3px; color: var(--muted); font-size: 12px; line-height: 1.9; }
.archive-intro { min-height: 165px; display: grid; grid-template-columns: 138px 1fr auto; align-items: center; gap: 24px; margin-bottom: 42px; padding: 21px 24px; border: 1px solid rgba(183, 232, 197, .22); border-radius: 8px; background: linear-gradient(105deg, rgba(34, 52, 58, .9), rgba(27, 43, 49, .56)); }
.archive-intro__stamp { position: relative; aspect-ratio: 1; display: grid; place-items: center; border: 0; border-radius: 50%; transform: rotate(-8deg); }
.archive-intro__stamp img { position: absolute; top: 50%; left: 50%; width: 178%; height: 178%; max-width: none; object-fit: contain; transform: translate(-50%, -50%); }
.mini-label { color: var(--mint); font: 8px/1.4 var(--mono); letter-spacing: .13em; }
.archive-intro__copy h3, .log-intro h3 { margin: 7px 0; font-size: 16px; letter-spacing: .025em; }
.archive-intro__copy p, .log-intro p { max-width: 640px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.9; }
.archive-count { display: flex; flex-direction: column; align-items: end; color: var(--mint); }
.archive-count strong { font: 36px/.95 var(--mono); }
.archive-count small { margin-top: 7px; font: 8px/1 var(--mono); letter-spacing: .12em; }
.archive-header { margin-bottom: 14px; }
.archive-header h3, .log-list-heading h3 { margin: 5px 0 0; font-size: 18px; }
.archive-header__note, .log-count { color: #91a29a; font: 9px/1.2 var(--mono); letter-spacing: .08em; }
.issue-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.issue-card { min-height: 222px; display: flex; flex-direction: column; padding: 17px 18px 14px; border: 1px solid var(--line); border-radius: 7px; background: rgba(27, 43, 49, .67); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.issue-card:hover { transform: translateY(-3px); border-color: rgba(183, 232, 197, .42); background: rgba(34, 52, 58, .88); }
.issue-card { width: 100%; color: inherit; font: inherit; text-align: left; text-decoration: none; cursor: pointer; }
.issue-card:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }
.issue-card--featured { border-color: rgba(255, 171, 142, .3); }
.issue-card__top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.issue-number { color: var(--coral); font: 18px/1 var(--mono); }
.issue-topic { color: #8fa29b; font: 8px/1 var(--mono); letter-spacing: .1em; }
.issue-card__body { flex: 1; padding: 13px 0 12px; }
.issue-kicker { margin: 0 0 7px; color: var(--mint); font-size: 10px; }
.issue-card h4 { margin: 0 0 8px; font-size: 15px; line-height: 1.6; }
.issue-card__body > p:last-child { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.8; }
.issue-link { display: flex; align-items: center; justify-content: space-between; padding-top: 11px; border-top: 1px solid var(--line); color: var(--paper); font-size: 10px; text-decoration: none; }
.issue-link span { color: var(--mint); font-size: 14px; }
.pdf-dialog { width: min(1180px, calc(100vw - 32px)); height: min(92vh, 920px); height: min(92dvh, 920px); max-width: none; max-height: none; margin: auto; padding: 0; overflow: hidden; border: 1px solid rgba(183, 232, 197, .28); border-radius: 10px; color: var(--paper); background: #111b20; box-shadow: 0 24px 90px rgba(0, 0, 0, .55); }
.pdf-dialog::backdrop { background: rgba(3, 8, 10, .82); backdrop-filter: blur(5px); }
.pdf-dialog__shell { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; width: 100%; height: 100%; min-height: 0; }
.pdf-dialog__toolbar { display: grid; grid-template-columns: minmax(170px, 1fr) auto auto; align-items: center; gap: 15px; padding: 13px 16px; border-bottom: 1px solid var(--line); background: #172329; }
.pdf-dialog__heading h2 { margin: 4px 0 0; font-size: 13px; line-height: 1.4; }
.pdf-dialog__controls { display: flex; align-items: center; gap: 6px; }
.pdf-control { min-width: 38px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center; padding: 0 10px; border: 1px solid var(--line); border-radius: 5px; color: var(--paper); background: rgba(255, 255, 255, .035); font: inherit; font-size: 14px; cursor: pointer; }
.pdf-control:hover { border-color: var(--mint-deep); background: rgba(183, 232, 197, .1); }
.pdf-control:focus-visible { outline: 2px solid var(--coral); outline-offset: 2px; }
.pdf-control--fit, .pdf-control--close { font-size: 10px; }
.pdf-zoom-label { min-width: 82px; color: var(--mint); font: 9px/1.2 var(--mono); text-align: center; }
.pdf-dialog__viewport { min-height: 0; overflow: auto; padding: 14px; background: #26373b; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.pdf-page { display: block; height: auto; max-width: none; margin: 0 auto 14px; background: #fff; box-shadow: 0 8px 28px rgba(0, 0, 0, .34); }
.pdf-viewer-status { min-height: 100%; display: grid; place-items: center; margin: 0; color: var(--mint); font-size: 12px; text-align: center; }
.pdf-page[hidden], .pdf-viewer-status[hidden] { display: none; }
.pdf-dialog__footer { display: flex; align-items: center; justify-content: center; gap: 18px; padding: 8px 14px; background: #172329; }
.pdf-dialog__pages { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.pdf-page-label { min-width: 44px; color: var(--mint); font: 10px/1.2 var(--mono); text-align: center; }
.pdf-dialog__hint { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.5; text-align: center; }
.pdf-original-link { flex: 0 0 auto; color: var(--mint); font-size: 9px; text-decoration: none; white-space: nowrap; }
.pdf-original-link:hover { text-decoration: underline; }
.pdf-control:disabled { opacity: .42; cursor: not-allowed; }
.next-stop { display: flex; align-items: center; gap: 13px; margin-top: 20px; padding: 14px 16px; border-left: 2px solid var(--mint-deep); background: rgba(183, 232, 197, .055); }
.next-stop__icon { color: var(--mint); font-size: 23px; }
.next-stop p { flex: 1; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.75; }
.next-stop p strong { color: var(--paper); font-weight: 600; }
.text-button { padding: 7px 0 7px 10px; border: 0; color: var(--mint); background: none; font-size: 10px; cursor: pointer; white-space: nowrap; }

.log-intro { min-height: 174px; display: grid; grid-template-columns: 144px 1fr auto; align-items: center; gap: 22px; margin: 26px 0 42px; padding: 21px 24px; border: 1px solid rgba(216, 207, 246, .25); border-radius: 8px; background: linear-gradient(105deg, rgba(45, 42, 67, .35), rgba(27, 43, 49, .74)); }
.log-intro__signal { position: relative; width: 138px; height: 138px; transform: rotate(-8deg); }
.log-intro__signal img { position: absolute; top: 50%; left: 50%; width: 178%; height: 178%; max-width: none; object-fit: contain; transform: translate(-50%, -50%); }
.log-status { display: inline-flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; color: var(--mint); font: 8px/1 var(--mono); letter-spacing: .06em; white-space: nowrap; }
.log-status .status-light { width: 6px; height: 6px; }
.log-list-heading { margin-bottom: 14px; }
.log-list { display: grid; gap: 10px; }
.log-entry { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; align-items: start; gap: 18px; padding: 20px; border: 1px solid var(--line); border-radius: 7px; background: rgba(27, 43, 49, .67); }
.log-entry__date { color: var(--mint); font: 9px/1.5 var(--mono); letter-spacing: .05em; }
.log-entry__category { display: inline-block; margin-top: 8px; padding: 4px 6px; border: 1px solid rgba(216, 207, 246, .28); border-radius: 3px; color: var(--lavender); font: 8px/1 var(--mono); }
.log-entry h4 { margin: 0 0 8px; font-size: 15px; }
.log-entry p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.9; }
.log-entry__badge { padding: 5px 7px; border-radius: 3px; color: var(--ink); background: var(--coral); font: 8px/1 var(--mono); white-space: nowrap; }
.log-note { display: flex; gap: 10px; align-items: start; margin-top: 15px; color: #91a29a; }
.log-note__mark { width: 16px; height: 16px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid rgba(183, 232, 197, .5); border-radius: 50%; color: var(--mint); font: italic 10px/1 Georgia, serif; }
.log-note p { margin: 0; font-size: 10px; line-height: 1.8; }

.site-footer { width: min(1160px, calc(100% - 56px)); min-height: 104px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; margin: 0 auto; border-top: 1px solid var(--line); color: var(--muted); }
.footer-lockup { display: flex; align-items: center; gap: 10px; color: var(--paper); font-size: 11px; }
.footer-lockup small { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; }
.footer-symbol { font-size: 20px; }
.footer-coordinates { font-size: 9px; line-height: 1.7; text-align: center; }
.footer-end { justify-self: end; color: #71827b; font: 8px/1.4 var(--mono); letter-spacing: .09em; }
.footer-end span { color: var(--coral); }

@keyframes mascot-hover { 0%, 100% { transform: translateY(var(--mascot-rest)); } 50% { transform: translateY(calc(var(--mascot-rest) - 8px)); } }

@media (max-width: 760px) {
  .topbar, main, .site-footer { width: min(100% - 34px, 560px); }
  .hero { grid-template-columns: 1fr; gap: 28px; padding-top: 33px; }
  .hero-copy { padding-left: 0; }
  .logo-direct { width: min(360px, 100%); }
  .hero-heading { font-size: clamp(24px, 7vw, 34px); }
  .mascot-display { width: min(100%, 430px); height: 370px; justify-self: center; }
  .mascot-console { top: 26px; width: 94%; }
  .mascot-display::after { bottom: 18px; width: 94%; }
  .mascot-stage { height: 250px; }
  .mascot-figure img { right: -2%; width: 118%; }
  .hero-star--one { top: 18px; right: 8%; }
  .hero-star--two { right: 2px; bottom: 420px; }
  .switcher { grid-template-columns: 1fr; gap: 12px; padding: 19px 0; }
  .switcher-label { flex-direction: row; align-items: center; justify-content: space-between; }
  .tab { min-height: 62px; grid-template-columns: auto 1fr auto; column-gap: 8px; padding: 9px; }
  .tab-note { font-size: 8px; }
  .content-panel { padding-top: 35px; }
  .section-heading { align-items: start; flex-direction: column; gap: 11px; }
  .section-heading > p { max-width: none; }
  .archive-intro { grid-template-columns: 78px 1fr; gap: 15px; padding: 16px; }
  .archive-intro__stamp { width: 76px; }
  .archive-intro__stamp span { font-size: 6px; }
  .archive-intro__copy h3 { font-size: 14px; }
  .archive-count { grid-column: 2; flex-direction: row; align-items: baseline; gap: 7px; }
  .archive-count strong { font-size: 19px; }
  .archive-count small { margin: 0; }
  .issue-grid { grid-template-columns: 1fr; }
  .issue-card { min-height: 205px; }
  .pdf-dialog { width: calc(100vw - 16px); height: calc(100vh - 16px); height: calc(100dvh - 16px); border-radius: 8px; }
  .pdf-dialog__toolbar { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 10px; }
  .pdf-dialog__controls { grid-column: 1 / -1; grid-row: 2; justify-content: center; }
  .pdf-dialog__heading { grid-column: 1; grid-row: 1; }
  .pdf-control--close { grid-column: 2; grid-row: 1; }
  .pdf-control--fit { padding-inline: 8px; }
  .pdf-dialog__footer { flex-direction: column; gap: 6px; padding: 8px 10px; }
  .pdf-dialog__hint { font-size: 8px; }
  .next-stop { align-items: start; flex-wrap: wrap; }
  .next-stop p { flex-basis: calc(100% - 44px); }
  .text-button { margin-left: 35px; padding-left: 0; }
  .log-intro { grid-template-columns: 72px 1fr; gap: 14px; padding: 16px; }
  .log-intro__signal { width: 76px; height: 76px; }
  .log-intro h3 { font-size: 14px; }
  .log-status { grid-column: 2; justify-self: start; }
  .log-entry { grid-template-columns: 1fr auto; gap: 12px; padding: 16px; }
  .log-entry__meta { grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; }
  .log-entry__category { margin: 0; }
  .log-entry__badge { grid-column: 2; grid-row: 1; }
  .site-footer { grid-template-columns: 1fr auto; min-height: 108px; gap: 10px; }
  .footer-coordinates { display: none; }
}

@media (max-width: 400px) {
  .topbar, main, .site-footer { width: calc(100% - 28px); }
  .topbar-status { gap: 6px; font-size: 9px; }
  .tabs { gap: 6px; }
  .tab { column-gap: 6px; }
  .tab-name { font-size: 12px; }
  .tab-note { font-size: 7px; }
  .hero-actions { gap: 7px; }
  .button { padding: 0 11px; font-size: 11px; }
  .mascot-figure img { right: -4%; width: 120%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Landing page composition: a full-width secret-base scene behind the existing mascot loop. */
body { background: #10191d; }
.topbar { position: absolute; z-index: 6; top: 0; left: 50%; width: min(1640px, calc(100% - 64px)); height: 116px; transform: translateX(-50%); align-items: flex-start; justify-content: flex-end; border: 0; pointer-events: none; }
.club-logo { width: min(260px, 22vw); height: auto; aspect-ratio: 4093 / 2894; display: block; margin-top: 8px; overflow: visible; pointer-events: auto; }
.club-logo img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; }
main { width: 100%; margin: 0; }
.hero { width: 100%; height: min(76svh, 990px); min-height: 660px; display: block; margin: 0; padding: 0; overflow: hidden; border: 0; background-color: #10191d; background-image: linear-gradient(90deg, rgba(9, 17, 20, .04), rgba(9, 17, 20, .02)), url("assets/brand/secret-base-background.png"); background-repeat: no-repeat; background-position: center top; background-size: 100% auto; }
.hero-copy { position: absolute; z-index: 2; top: clamp(58px, 5vh, 86px); left: clamp(30px, 5vw, 92px); width: min(61vw, 1080px); padding: 0; }
.eyebrow { color: #c7e8ce; text-shadow: 0 1px 9px rgba(4, 12, 15, .8); }
.logo-direct { width: min(59vw, 1040px); aspect-ratio: 2.15; margin: 13px 0 0; overflow: visible; }
.logo-direct img { top: -2%; left: 0; width: 100%; filter: drop-shadow(0 0 20px rgba(232, 229, 190, .43)) drop-shadow(0 0 36px rgba(183, 232, 197, .2)); }
.hero-heading, .hero-description, .hero-actions, .hero-footnote { display: none; }
.mascot-display { position: absolute; z-index: 3; right: clamp(10px, 4vw, 74px); bottom: 0; width: min(43vw, 720px); max-width: none; height: min(100%, 820px); }
.mascot-console { display: none; }
.mascot-display::after { display: none; }
.mascot-figure { inset: 0; }
.mascot-figure img { --mascot-rest: calc(32% + 24px); right: 0; width: 132%; }
.hero-star { z-index: 4; text-shadow: 0 0 14px rgba(255, 171, 142, .7); }
.hero-star--one { top: 15%; right: 39%; }
.hero-star--two { right: 4%; bottom: 13%; }
.switcher { width: 100%; min-height: 150px; grid-template-columns: 1fr; gap: 0; margin: 0; padding: 22px clamp(18px, 7vw, 120px); border: 0; background: #2b3d40; }
.switcher-label { display: none; }
.tabs { width: min(1160px, 100%); min-height: 106px; grid-template-columns: 1fr 1fr; gap: clamp(20px, 10vw, 180px); margin: 0 auto; }
.tab { min-height: 100px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 10px 8px 13px; border: 0; border-radius: 0; color: #b9e8d0; text-align: center; background: transparent; }
.tab:hover { color: #e1f8e8; background: rgba(183, 232, 197, .035); }
.tab.is-active { border: 0; color: #d1f2df; background: transparent; box-shadow: inset 0 -2px rgba(183, 232, 197, .64); }
.tab-number, .tab-note, .tab-arrow { display: none; }
.content-panel { width: min(1160px, calc(100% - 56px)); margin: 0 auto; }

@media (hover: none) and (pointer: coarse) and (min-width: 761px) {
  .hero { background-position: 10% top; background-size: auto 122%; }
  .hero::after { position: absolute; z-index: 1; right: 0; bottom: 0; left: 0; height: clamp(38px, 4.5svh, 54px); content: ""; background: #2b3d40; pointer-events: none; }
}

@media (hover: hover) and (pointer: fine) and (min-width: 761px) and (min-height: 760px) {
  .hero { height: max(min(76svh, 990px), 58.5vw); }
}

@media (max-width: 760px) {
  .topbar { width: calc(100% - 32px); height: 86px; }
  .club-logo { width: min(188px, 52vw); height: auto; margin-top: 7px; }
  .hero { height: min(84svh, 780px); min-height: 660px; background-position: 10% top; background-size: auto 122%; }
  .hero::after { position: absolute; z-index: 1; right: 0; bottom: 0; left: 0; height: clamp(38px, 4.5svh, 54px); content: ""; background: #2b3d40; pointer-events: none; }
  .hero-copy { top: 64px; left: 22px; width: calc(100% - 44px); }
  .eyebrow { max-width: 100%; font-size: 8px; letter-spacing: .08em; }
  .logo-direct { width: min(86vw, 520px); aspect-ratio: 2.1; margin-top: 12px; }
  .mascot-display { right: -7px; width: min(82vw, 410px); height: 82%; }
  .mascot-figure img { right: 0; width: 132%; }
  .hero-star--one { top: 40%; right: 8%; }
  .hero-star--two { right: 5%; bottom: 7%; }
  .switcher { min-height: 104px; padding: 9px 12px; }
  .tabs { min-height: 86px; gap: 5px; }
  .tab { min-height: 82px; padding: 8px 4px 10px; }
  .tab-label-image { height: 34px; }
  .content-panel { width: calc(100% - 34px); }
}

@media (max-width: 400px) {
  .hero-copy { left: 16px; width: calc(100% - 32px); }
  .logo-direct { width: 88vw; }
}

/* 30秒無操作後の短い停電演出。暗転と背景差し替えはトップの背景だけに適用。 */
.hero::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  content: "";
  background: #030405;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s linear;
}
.hero.is-blackout::before { opacity: .94; }
.hero.is-outage {
  background-image: linear-gradient(90deg, rgba(9, 17, 20, .04), rgba(9, 17, 20, .02)), url("assets/brand/emergency-background.png");
}
.mascot-figure img { pointer-events: auto; cursor: pointer; touch-action: manipulation; }

/* 新デザインは頭の高さを保ちつつ、全身がヒーロー内に収まるサイズへ。 */
.mascot-figure img { --mascot-rest: 25%; width: 102%; }
@media (max-width: 760px) {
  .mascot-figure img { --mascot-rest: 24%; width: 108%; }
}