:root {
  --color-bg: #0b1026;
  --color-bg-deep: #05070f;
  --color-surface: rgba(255,255,255,.04);
  --color-surface-strong: rgba(0,0,0,.18);
  --color-line: rgba(255,255,255,.14);
  --color-text: #fff;
  --color-muted: rgba(255,255,255,.66);
  --color-brand-gradient: linear-gradient(135deg, #cd1cfa, #1e82be);
  --color-heading-gradient: linear-gradient(to right, #bfe4ff, #f2d6ff);
  --font-base: "Lato", "Noto Sans JP", sans-serif;
  --font-display: "Montserrat", sans-serif;
  --font-countdown: "Oswald", sans-serif;
  --container: 1200px;
  --header-h: 72px;
  --header-h-sp: 56px;
  --business-accent: #754fdc;
  --business-accent-light: #a48cff;
  --business-gradient: var(--color-brand-gradient);
  --money-accent: #976d42;
  --money-accent-light: #c8a663;
  --money-gradient: linear-gradient(135deg, #c8a663, #976d42);
  --business-gradient-v: linear-gradient(180deg, #cd1cfa, #1e82be);
  --money-gradient-v: linear-gradient(180deg, #c8a663, #976d42);
}

html { font-size: 62.5%; }

body {
  font-family: var(--font-base);
  font-size: 1.6rem;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: "palt";
  letter-spacing: 1px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== Block: container ===== */
.container { max-width: var(--container); padding: 0 24px; margin: 0 auto; }

/* ===== Block: section ===== */
.section { padding: 96px 0; }
.section--compact { padding: 64px 0; }
.section--deep { padding-top: 24px; background-color: var(--color-bg-deep); }
.section--white { --color-text: #10142b; --color-muted: #5c6480; --color-line: rgba(16,20,43,.12); --color-surface: rgba(16,20,43,.04); --color-heading-gradient: var(--color-brand-gradient); background: #fff; color: var(--color-text); }
.section--gray { --color-text: #10142b; --color-muted: #5c6480; --color-line: rgba(16,20,43,.12); --color-surface: rgba(16,20,43,.05); --color-heading-gradient: var(--color-brand-gradient); background: #eef0f6; color: var(--color-text); }
.section--stage { --stage-bg: var(--color-bg-deep); --stage-bg-top: var(--color-bg-deep); background-color: var(--stage-bg); background-image: linear-gradient(180deg, var(--stage-bg-top) 0%, var(--stage-bg) 32%, var(--stage-bg) 100%); }
.section--stage[data-active-side="business"] { --stage-bg: color-mix(in srgb, var(--business-accent) 14%, var(--color-bg-deep)); --stage-bg-top: color-mix(in srgb, var(--business-accent) 24%, var(--color-bg-deep)); --color-muted: color-mix(in srgb, var(--business-accent) 28%, #ffffff); }
.section--stage[data-active-side="money"] { --stage-bg: color-mix(in srgb, var(--money-accent) 14%, var(--color-bg-deep)); --stage-bg-top: color-mix(in srgb, var(--money-accent) 24%, var(--color-bg-deep)); --color-muted: color-mix(in srgb, var(--money-accent) 60%, #ffffff); }
.section__head { text-align: left; margin-bottom: 56px; }
.section__title { display: inline-block; font-family: var(--font-display); font-size: 5.6rem; font-weight: 500; line-height: 1.2; text-transform: uppercase; background: var(--color-heading-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section__subtitle { font-size: 1.8rem; line-height: 1.5; margin-top: 8px; color: var(--color-muted); }

@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
  .section--compact { padding: 40px 0; }
  .section--deep { padding-top: 16px; }
  .section__head { margin-bottom: 32px; }
  .section__title { font-size: 3.6rem; }
  .section__subtitle { font-size: 1.6rem; }
}

/* ===== Utility ===== */
.u-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.u-br-pc { display: inline; }

@media (max-width: 768px) {
  .u-br-pc { display: none; }
}

/* ===== Block: site-header ===== */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 9999; height: var(--header-h); display: grid; align-items: center; background-color: transparent; transition: background-color .3s ease; }
.site-header--solid { background-color: rgba(5,7,15,.9); }
.site-header__inner { width: 100%; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-header__logo { flex: 0 0 auto; display: block; }
.site-header__logo-img { display: block; height: 32px; width: auto; }
.site-header__actions { display: flex; align-items: center; gap: 16px; }
.site-header__btn { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-height: 44px; padding: 8px 24px; border: 0; border-radius: 999px; text-align: center; color: #fff; transition: filter .3s ease; }
.site-header__btn--business { background: var(--business-gradient); }
.site-header__btn--money { background: var(--money-gradient); }
.site-header__btn:hover { filter: brightness(1.15); }
.site-header__btn-label { font-size: 1.1rem; font-weight: 700; letter-spacing: .06em; line-height: 1; opacity: .92; }
.site-header__btn-side { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; letter-spacing: .05em; line-height: 1.1; text-align: center; }

@media (max-width: 768px) {
  .site-header { height: var(--header-h-sp); }
  .site-header__inner { padding: 0 16px; }
  .site-header__logo-img { height: 24px; }
  .site-header__actions { gap: 8px; }
  .site-header__btn { min-height: 38px; padding: 4px 16px; gap: 4px; }
  .site-header__btn-label { font-size: 1rem; }
  .site-header__btn-side { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header, .site-header__btn { transition: none; }
}

/* ===== Block: hero ===== */
.hero { position: relative; padding-top: var(--header-h); background-image: url(../img/content/kv-bg.webp); background-repeat: no-repeat; background-position: center center; background-size: cover; }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 240px; background: linear-gradient(to bottom, rgba(5,7,15,0) 0%, rgba(5,7,15,.6) 55%, var(--color-bg-deep) 100%); pointer-events: none; z-index: 0; }
.hero__inner { position: relative; z-index: 1; max-width: var(--container); margin: 0 auto; aspect-ratio: 1200 / 630; }
.hero__body { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 24px; text-align: center; }
.hero__logo { width: min(720px, 68%); height: auto; filter: brightness(0) invert(1); }
.hero__tagline { margin-top: 40px; font-size: 3.6rem; font-weight: 700; letter-spacing: .08em; line-height: 1.5; }

@media (max-width: 768px) {
  .hero { padding-top: var(--header-h-sp); }
  .hero::after { height: 160px; }
  .hero__inner { aspect-ratio: 1 / 1; }
  .hero__body { padding: 0 16px; }
  .hero__logo { width: 86%; }
  .hero__tagline { margin-top: 24px; font-size: 2rem; }
}

/* ===== Block: cta ===== */
.cta { --cta-shadow: 0 12px 32px rgba(0,0,0,.4); display: flex; justify-content: center; gap: 24px; }
.cta--section { --cta-shadow: 0 8px 24px rgba(16,20,43,.18); margin-top: 64px; }
.cta__btn { flex: 1 1 440px; max-width: 480px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 96px; padding: 16px 32px; border-radius: 999px; color: #fff; box-shadow: var(--cta-shadow); transition: filter .3s ease, transform .3s ease; }
.cta__btn--business { background: var(--business-gradient); }
.cta__btn--money { background: var(--money-gradient); }
.cta__btn:hover { filter: brightness(1.12); transform: translateY(-2px); }
.cta__btn-side { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; letter-spacing: .06em; line-height: 1.1; }
.cta__btn-label { font-size: 1.5rem; font-weight: 700; letter-spacing: .08em; line-height: 1; }

@media (max-width: 768px) {
  .cta { gap: 8px; }
  .cta--section { margin-top: 40px; }
  .cta__btn { flex: 1 1 0; max-width: none; min-height: 64px; padding: 8px 16px; gap: 4px; }
  .cta__btn-side { font-size: 1.6rem; }
  .cta__btn-label { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cta__btn { transition: none; }
}

/* ===== Block: concept ===== */
.concept__layout { display: grid; grid-template-columns: 480px 1fr; align-items: center; gap: 64px; }
.concept__body { grid-column: 2; grid-row: 1; font-size: 1.8rem; line-height: 2; }
.concept__info { grid-column: 1; grid-row: 1; padding: 40px 32px; border: 1px solid var(--color-line); border-radius: 16px; background: rgba(255,255,255,.03); text-align: center; }
.concept__title { display: inline-block; margin-bottom: 32px; font-size: 4rem; font-weight: 500; line-height: 1.5; background: var(--color-brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.concept__text + .concept__text { margin-top: 1.5em; }
.concept__em { font-weight: 900; }
.concept__facts { margin-top: 32px; }
.concept__date { font-family: var(--font-display); font-size: 4.8rem; font-weight: 700; letter-spacing: .06em; line-height: 1.2; white-space: nowrap; }
.concept__date-dow { font-weight: 300; }
.concept__place { margin-top: 16px; font-size: 1.8rem; font-weight: 700; letter-spacing: .04em; line-height: 1.4; }
.concept__capacity { margin-top: 16px; font-size: 1.6rem; font-weight: 700; letter-spacing: .04em; line-height: 1.4; color: var(--color-text); }

@media (max-width: 1024px) {
  .concept__layout { grid-template-columns: 360px 1fr; gap: 40px; }
  .concept__date { font-size: 3.6rem; }
}

@media (max-width: 768px) {
  .concept__layout { grid-template-columns: 1fr; gap: 32px; }
  .concept__body { grid-column: 1; grid-row: 2; font-size: 1.6rem; line-height: 1.9; }
  .concept__info { grid-column: 1; grid-row: 1; padding: 24px 16px; }
  .concept__title { margin-bottom: 24px; font-size: 2.3rem; letter-spacing: 0; }
  .concept__facts { margin-top: 24px; }
  .concept__date { font-size: 3.2rem; }
  .concept__place { font-size: 1.5rem; }
  .concept__capacity { font-size: 1.4rem; }
}

/* ===== Block: countdown ===== */
.countdown { text-align: center; }
.countdown__label { font-size: 1.4rem; font-weight: 700; letter-spacing: .12em; line-height: 1; color: var(--color-text); }
.countdown__units { display: flex; align-items: flex-start; justify-content: center; gap: 0; margin-top: 16px; }
.countdown__unit { flex: 0 0 88px; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.countdown__value { display: block; width: 100%; text-align: center; font-family: var(--font-countdown); font-size: 7.2rem; font-weight: 500; line-height: 1; letter-spacing: .02em; font-variant-numeric: tabular-nums; color: var(--color-text); }
.countdown__caption { display: block; font-family: var(--font-countdown); font-size: 1.1rem; font-weight: 300; letter-spacing: .2em; line-height: 1; color: var(--color-muted); }
.countdown__colon { flex: 0 0 12px; text-align: center; font-family: var(--font-countdown); font-size: 4.8rem; font-weight: 300; line-height: 1; color: rgba(255,255,255,.24); }
.countdown--ended .countdown__units { display: none; }

@media (max-width: 1024px) {
  .countdown__unit { flex: 0 0 72px; }
  .countdown__value { font-size: 6.4rem; }
  .countdown__colon { flex: 0 0 12px; font-size: 4rem; }
}

@media (max-width: 768px) {
  .countdown__unit { flex: 0 0 64px; }
  .countdown__value { font-size: 5.6rem; }
  .countdown__colon { flex: 0 0 8px; font-size: 3.6rem; }
  .countdown__caption { font-size: 1rem; }
}

/* ===== Block: tabs ===== */
.tabs__list { display: grid; grid-template-columns: repeat(2, 1fr); align-items: end; gap: 8px; }
.tabs__tab { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 88px; padding: 0 16px; border: 1px solid var(--color-line); border-bottom: none; border-radius: 14px 14px 0 0; background: rgba(0,0,0,.28); color: var(--color-muted); cursor: pointer; transition: height .3s ease, background .3s ease, border-color .3s ease, color .3s ease; }
.tabs__tab:not(.is-active):hover { color: var(--color-text); }
.tabs__tab--business:not(.is-active):hover { border-color: color-mix(in srgb, var(--business-accent) 44%, transparent); background: color-mix(in srgb, var(--business-accent) 16%, var(--color-bg-deep)); }
.tabs__tab--money:not(.is-active):hover { border-color: color-mix(in srgb, var(--money-accent) 52%, transparent); background: color-mix(in srgb, var(--money-accent) 20%, var(--color-bg-deep)); }
.tabs__tab.is-active { height: 104px; border-color: transparent; color: #fff; }
.tabs__tab--business.is-active { background: var(--business-gradient); }
.tabs__tab--money.is-active { background: var(--money-gradient); }
.tabs__name { font-family: var(--font-display); font-size: 2.8rem; font-weight: 700; letter-spacing: .05em; line-height: 1.2; }
.tabs__capacity { font-size: 1.6rem; line-height: 1.4; margin-top: 4px; }

@media (max-width: 768px) {
  .tabs__list { gap: 4px; }
  .tabs__tab { height: 72px; padding: 0 8px; border-radius: 10px 10px 0 0; }
  .tabs__tab.is-active { height: 88px; }
  .tabs__name { font-size: 1.8rem; }
  .tabs__capacity { font-size: 1.4rem; }
}

/* ===== Block: stage ===== */
.stage__lead { display: grid; grid-template-columns: 1fr 400px; align-items: center; gap: 48px; margin-bottom: 64px; }
.stage__lead-body { grid-column: 1; grid-row: 1; }
.stage__lead-title { font-size: 4rem; font-weight: 500; line-height: 1.4; letter-spacing: .05em; color: var(--color-text); }
.stage__lead-text { margin-top: 24px; font-size: 1.8rem; line-height: 1.6; }
.stage__lead-detail { margin-top: 16px; font-size: 1.5rem; line-height: 1.8; color: var(--color-muted); }
.stage__lead-guide { --guide-line: #ffffff; position: relative; grid-column: 1 / -1; grid-row: 2; justify-self: stretch; padding: 24px 32px; border: 1px solid var(--guide-line); background: transparent; text-align: center; font-size: 2.4rem; font-weight: 700; line-height: 1.5; }
.stage__lead-guide::after { content: ""; position: absolute; left: 50%; bottom: -12px; width: 20px; height: 12px; translate: -50%; background-color: #fff; clip-path: polygon(0 0, 100% 0, 50% 100%); }
.venuemap { grid-column: 2; grid-row: 1; align-self: center; }

@media (max-width: 1024px) {
  .stage__lead { grid-template-columns: 1fr 320px; gap: 32px; }
}

@media (max-width: 768px) {
  .stage__lead { grid-template-columns: 1fr; gap: 32px; margin-bottom: 48px; }
  .stage__lead-body { grid-column: 1; grid-row: 1; }
  .venuemap { grid-column: 1; grid-row: 2; }
  .stage__lead-title { font-size: 2.4rem; line-height: 1.5; }
  .stage__lead-text { margin-top: 16px; font-size: 1.5rem; line-height: 1.7; }
  .stage__lead-detail { margin-top: 8px; font-size: 1.3rem; line-height: 1.7; }
  .stage__lead-guide { grid-column: 1; grid-row: 3; justify-self: stretch; padding: 16px 8px; font-size: clamp(1.2rem, calc((100vw - 56px) / 24), 2rem); letter-spacing: 0; white-space: nowrap; }
  .stage__lead-guide::after { bottom: -10px; width: 16px; height: 10px; }
}

/* ===== Block: venuemap ===== */
.venuemap { --venue-business: color-mix(in srgb, var(--business-accent) 38%, #05070f); --venue-money: color-mix(in srgb, var(--money-accent) 42%, #05070f); padding: 16px; border: 1px solid var(--color-line); border-radius: 16px; background: rgba(0,0,0,.24); }
.venuemap__lobby { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 16px 8px; border-radius: 8px; background: var(--color-surface); text-align: center; }
.venuemap__lobby-place { font-size: 1.2rem; line-height: 1.4; color: var(--color-muted); }
.venuemap__lobby-name { font-size: 1.8rem; font-weight: 700; line-height: 1.3; }
.venuemap__arrows { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 8px 0; place-items: center; }
.venuemap__arrow { display: block; width: 24px; height: 32px; clip-path: polygon(34% 0, 66% 0, 66% 52%, 100% 52%, 50% 100%, 0 52%, 34% 52%); }
.venuemap__arrow--business { background: var(--venue-business); }
.venuemap__arrow--money { background: var(--venue-money); }
.venuemap__areas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.venuemap__area { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 152px; padding: 24px 8px; border-radius: 8px; color: #fff; text-align: center; }
.venuemap__area--business { border: 1px solid color-mix(in srgb, var(--business-accent) 56%, #05070f); background: var(--venue-business); }
.venuemap__area--money { border: 1px solid color-mix(in srgb, var(--money-accent) 60%, #05070f); background: var(--venue-money); }
.venuemap__area-name { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; letter-spacing: .04em; line-height: 1.3; }
.venuemap__area-capacity { font-size: 1.4rem; font-weight: 700; line-height: 1; }

@media (max-width: 768px) {
  .venuemap { max-width: 400px; margin: 0 auto; }
  .venuemap__lobby-name { font-size: 1.6rem; }
  .venuemap__area { min-height: 128px; gap: 4px; }
  .venuemap__area-name { font-size: 1.4rem; }
}

/* ===== Block: side ===== */
.side { display: block; border-top: 4px solid; border-image: var(--side-gradient) 1; }
.side[hidden] { display: none; }
.side--business { --side-accent: var(--business-accent); --side-accent-light: var(--business-accent-light); --side-gradient: var(--business-gradient); --side-gradient-v: var(--business-gradient-v); }
.side--money { --side-accent: var(--money-accent); --side-accent-light: var(--money-accent-light); --side-gradient: var(--money-gradient); --side-gradient-v: var(--money-gradient-v); }
.side__head { margin-bottom: 40px; }
.side__head--split { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.side__head-main { flex: 0 1 auto; }
.side__title { font-family: var(--font-display); font-size: 4.8rem; font-weight: 500; line-height: 1.2; text-transform: uppercase; color: var(--side-accent-light); }
.side__subhead { font-size: 1.6rem; line-height: 1.5; margin-top: 8px; color: var(--color-muted); }

@media (max-width: 768px) {
  .side__head { margin-bottom: 24px; }
  .side__head--split { flex-direction: column; align-items: flex-start; gap: 8px; }
  .side__title { font-size: 2.8rem; }
  .side__subhead { font-size: 1.4rem; }
}

/* ===== Block: sidehero ===== */
.sidehero { margin-top: 0; }
.sidehero__img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; object-fit: cover; border-radius: 0 0 16px 16px; }
.sidehero__lead { font-size: 1.8rem; line-height: 1.9; margin-top: 40px; }

@media (max-width: 768px) {
  .sidehero { margin-top: 0; }
  .sidehero__lead { font-size: 1.6rem; margin-top: 24px; }
}

/* ===== Block: timetable ===== */
.timetable { margin-top: 120px; }
.timetable__row { display: flex; align-items: stretch; }
.timetable__row + .timetable__row { margin-top: 56px; }
.timetable__time { flex: 0 0 184px; padding-right: 24px; text-align: right; }
.timetable__clock { font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; letter-spacing: .02em; line-height: 1.2; white-space: nowrap; }
.timetable__body { flex: 1 1 auto; min-width: 0; padding-left: 32px; background-image: var(--side-gradient-v); background-repeat: no-repeat; background-size: 2px 100%; background-position: left top; }
.timetable__heading { font-size: 3rem; font-weight: 700; line-height: 1.3; color: var(--side-accent-light); }
.timetable__heading strong, .timetable__heading b { font-weight: inherit; }
.timetable__heading--plain { font-size: 2.4rem; color: var(--color-text); }
.timetable__desc { font-size: 1.6rem; line-height: 1.7; margin-top: 16px; color: var(--color-muted); }
.timetable__mc-label { font-family: var(--font-display); font-size: 1.8rem; font-weight: 500; line-height: 1.2; }
.timetable__note { flex: 0 1 auto; font-size: 1.4rem; line-height: 1.7; text-align: right; color: var(--color-muted); }

@media (max-width: 768px) {
  .timetable { margin-top: 72px; }
  .timetable__row { flex-direction: row; }
  .timetable__row + .timetable__row { margin-top: 40px; }
  .timetable__time { flex: 0 0 72px; padding-right: 8px; }
  .timetable__clock { font-size: 1.6rem; white-space: normal; }
  .timetable__body { padding-left: 16px; }
  .timetable__heading { font-size: 2.2rem; }
  .timetable__heading--plain { font-size: 1.8rem; }
  .timetable__desc { font-size: 1.5rem; margin-top: 8px; }
  .timetable__mc-label { font-size: 1.4rem; }
  .timetable__note { font-size: 1.3rem; text-align: left; }
}

/* ===== Block: speaker ===== */
.speaker { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.speaker__item { width: calc((100% - 24px * 3) / 4); }
.speaker--single { margin-top: 0; }
.speaker__link { display: block; width: 100%; text-align: left; background: transparent; border: 0; padding: 0; cursor: pointer; color: inherit; transition: opacity .3s ease; }
.speaker__link:hover { opacity: .7; }
.speaker__link--static { cursor: default; }
.speaker__link--static:hover { opacity: 1; }
.speaker__image img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 12px; }
.speaker__image--empty { display: block; aspect-ratio: 1 / 1; border: 1px solid var(--color-line); border-radius: 12px; background: rgba(0,0,0,.4); }
.speaker__name { display: block; font-size: 1.8rem; font-weight: 700; line-height: 1.4; margin-top: 16px; }
.speaker__role { display: block; font-size: 1.4rem; line-height: 1.5; margin-top: 8px; color: var(--color-muted); }

@media (max-width: 1024px) {
  .speaker__item { width: calc((100% - 24px * 2) / 3); }
}

@media (max-width: 768px) {
  .speaker { gap: 16px; margin-top: 24px; }
  .speaker--single { margin-top: 0; }
  .speaker__item { width: calc((100% - 16px) / 2); }
  .speaker__name { font-size: 1.5rem; }
  .speaker__role { font-size: 1.3rem; }
}

/* ===== Block: mixer ===== */
.mixer { background: var(--color-surface); border-radius: 16px; padding: 32px; }
.mixer__heading { font-size: 2.4rem; font-weight: 700; line-height: 1.4; color: var(--side-accent-light); }
.mixer__heading-note { font-size: 1.4rem; font-weight: 700; color: var(--color-text); }
.mixer__body { font-size: 1.6rem; line-height: 1.8; margin-top: 24px; }
.mixer__notes { font-size: 1.4rem; line-height: 1.7; margin-top: 24px; color: var(--color-muted); }

@media (max-width: 768px) {
  .mixer { padding: 24px; }
  .mixer__heading { font-size: 1.8rem; }
  .mixer__heading-note { font-size: 1.2rem; }
  .mixer__body { font-size: 1.5rem; margin-top: 16px; }
  .mixer__notes { font-size: 1.3rem; margin-top: 16px; }
}

/* ===== Block: entry ===== */
.entry { margin-top: 96px; }
.entry__note { font-size: 1.7rem; line-height: 1.6; margin-bottom: 24px; color: var(--color-text); }
.entry__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.entry__item { border: 1px solid var(--side-accent); border-radius: 16px; padding: 40px; background: color-mix(in srgb, var(--side-accent) 8%, var(--color-surface)); }
.entry__name { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; letter-spacing: .04em; line-height: 1.3; margin-bottom: 24px; }
.entry__name-em { font-size: 2rem; }
.entry__row { display: flex; align-items: flex-start; gap: 16px; font-size: 1.7rem; line-height: 1.6; }
.entry__row + .entry__row { margin-top: 16px; }
.entry__label { flex: 0 0 112px; font-weight: 700; }
.entry__value { flex: 1; min-width: 0; }
.entry__em { font-weight: 900; color: var(--side-accent-light); }
.entry__button { position: relative; display: flex; align-items: center; justify-content: center; width: 100%; height: 64px; margin-top: 32px; border-radius: 999px; font-size: 1.8rem; font-weight: 900; letter-spacing: .05em; color: #fff; background: var(--side-gradient); transition: filter .3s ease; }
.entry__button::after { content: ""; position: absolute; top: 50%; right: 28px; width: 12px; height: 12px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: translateY(-50%) rotate(45deg); }
.entry__button:hover { filter: brightness(1.15); }

@media (max-width: 768px) {
  .entry { margin-top: 56px; }
  .entry__note { font-size: 1.5rem; }
  .entry__list { grid-template-columns: 1fr; gap: 16px; }
  .entry__item { padding: 24px; }
  .entry__name { font-size: 2rem; margin-bottom: 24px; }
  .entry__name-em { font-size: 1.5rem; }
  .entry__row { flex-direction: column; gap: 4px; font-size: 1.5rem; }
  .entry__label { flex: none; }
  .entry__button { height: 56px; font-size: 1.6rem; margin-top: 24px; }
  .entry__button::after { right: 20px; width: 10px; height: 10px; }
}

/* ===== Block: about ===== */
.about__row { display: flex; align-items: flex-start; gap: 24px; padding: 24px 0; }
.about__row + .about__row { border-top: 1px solid var(--color-line); }
.about__label { flex: 0 0 160px; font-size: 1.6rem; line-height: 1.6; font-weight: 700; padding-top: 4px; color: var(--color-muted); }
.about__value { flex: 1; min-width: 0; font-size: 1.8rem; line-height: 1.6; font-weight: 700; }
.about__breakdown { font-size: 1.6rem; line-height: 1.8; font-weight: 400; margin-top: 8px; color: var(--color-text); }
.about__notes { font-size: 1.6rem; line-height: 1.7; margin-top: 32px; color: var(--color-muted); }

@media (max-width: 768px) {
  .about__row { flex-direction: column; gap: 8px; padding: 16px 0; }
  .about__label { flex: none; font-size: 1.4rem; padding-top: 0; }
  .about__value { font-size: 1.6rem; }
  .about__breakdown { font-size: 1.5rem; }
  .about__notes { font-size: 1.4rem; margin-top: 24px; }
}

/* ===== Block: access ===== */
.access__name { font-size: 2.4rem; font-weight: 700; line-height: 1.4; }
.access__address { font-size: 1.6rem; line-height: 1.8; margin-top: 16px; }
.access__routes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-top: 48px; }
.access__group-title { font-size: 1.8rem; font-weight: 700; line-height: 1.4; color: var(--color-text); margin-bottom: 16px; }
.access__route { display: flex; align-items: flex-start; gap: 8px; font-size: 1.5rem; line-height: 1.7; }
.access__route + .access__route { margin-top: 8px; }
.access__station { flex: 0 0 72px; font-weight: 700; }
.access__detail { flex: 1; min-width: 0; color: var(--color-text); }
.access__map { position: relative; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; margin-top: 48px; }
.access__map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

@media (max-width: 768px) {
  .access__name { font-size: 2rem; }
  .access__address { font-size: 1.5rem; margin-top: 16px; }
  .access__routes { grid-template-columns: 1fr; gap: 32px; margin-top: 32px; }
  .access__group-title { font-size: 1.6rem; margin-bottom: 16px; }
  .access__route { font-size: 1.4rem; gap: 8px; }
  .access__station { flex: 0 0 64px; }
  .access__map { aspect-ratio: 4 / 3; margin-top: 32px; }
}

/* ===== Block: faq ===== */
.faq__group { margin-bottom: 72px; }
.faq__group:last-child { margin-bottom: 0; }
.faq__group-title { position: relative; padding-left: 16px; margin-bottom: 24px; font-size: 2.4rem; font-weight: 700; line-height: 1.4; }
.faq__group-title::before { content: ""; position: absolute; left: 0; top: .2em; bottom: .2em; width: 4px; border-radius: 2px; background: var(--color-brand-gradient); }
.faq__item { border-bottom: 1px solid var(--color-line); }
.faq__q { position: relative; width: 100%; text-align: left; font-size: 1.8rem; font-weight: 700; line-height: 1.6; color: inherit; background: none; border: 0; cursor: pointer; padding: 24px 48px 24px 0; }
.faq__q::after { content: ""; position: absolute; top: 50%; right: 12px; transform: translateY(-50%); width: 14px; height: 14px; pointer-events: none; background: linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat, linear-gradient(currentColor, currentColor) center / 2px 100% no-repeat; transition: background-size .5s ease; }
.faq__q[aria-expanded="true"]::after { background-size: 100% 2px, 0 0; }
.faq__a { overflow: hidden; height: 0; opacity: 0; transition: height .3s ease, opacity .5s ease; will-change: height, opacity; }
.faq__a-inner { font-size: 1.8rem; line-height: 1.8; padding: 0 48px 24px 0; color: var(--color-text); }

@media (max-width: 768px) {
  .faq__group { margin-bottom: 48px; }
  .faq__group-title { padding-left: 12px; margin-bottom: 16px; font-size: 1.8rem; }
  .faq__group-title::before { width: 3px; }
  .faq__q { font-size: 1.6rem; padding: 24px 40px 24px 0; }
  .faq__q::after { right: 4px; width: 12px; height: 12px; }
  .faq__a-inner { font-size: 1.6rem; padding: 0 0 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .faq__a { transition: none; }
}

/* ===== Block: modal ===== */
.modal { position: fixed; inset: 0; z-index: 10000; display: flex; justify-content: center; align-items: center; opacity: 0; visibility: hidden; content-visibility: hidden; pointer-events: none; }
.modal[aria-hidden="false"] { opacity: 1; visibility: visible; content-visibility: visible; pointer-events: auto; }
.modal__overlay { position: absolute; inset: 0; background: rgba(5,7,15,.72); backdrop-filter: blur(8px) saturate(120%); opacity: 0; transition: opacity .3s ease; }
.modal[aria-hidden="false"] .modal__overlay { opacity: 1; }
.modal__dialog { position: relative; width: 90%; max-width: 880px; max-height: 88vh; overflow-y: auto; overscroll-behavior: contain; margin: 0; background: color-mix(in srgb, var(--business-accent) 6%, var(--color-bg-deep)); border: 1px solid var(--color-line); color: var(--color-text); border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,.45); opacity: 0; transform: translateY(-8px); transition: opacity .5s ease, transform .5s ease; }
.modal[aria-hidden="false"] .modal__dialog { opacity: 1; transform: translateY(0); }
.modal__grid { display: flex; gap: 32px; padding: 40px; }
.modal__media { flex: 0 0 36%; }
.modal__media img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 12px; }
.modal__body { flex: 1; min-width: 0; }
.modal__name { font-size: 2.4rem; font-weight: 700; line-height: 1.4; }
.modal__role { font-size: 1.5rem; line-height: 1.6; margin-top: 8px; color: var(--color-muted); }
.modal__lead { font-size: 1.6rem; line-height: 1.8; margin-top: 24px; }
.modal__close { position: absolute; z-index: 11000; top: 24px; right: 24px; width: 56px; height: 56px; padding: 0; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: rgba(255,255,255,.08); color: var(--color-text); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; backdrop-filter: blur(6px) saturate(120%); transition: transform .18s ease, background-color .18s ease, border-color .18s ease; }
.modal__close::before, .modal__close::after { content: ""; position: absolute; width: 24px; height: 1.5px; background: currentColor; border-radius: 2px; pointer-events: none; }
.modal__close::before { transform: rotate(45deg); }
.modal__close::after { transform: rotate(-45deg); }
.modal__close:hover { transform: scale(1.06); background-color: rgba(255,255,255,.14); border-color: rgba(255,255,255,.6); }
.modal__close:active { transform: scale(.98); }
.modal__close:focus { outline: none; }
.modal__close:focus:not(:focus-visible) { outline: none; }

@media (max-width: 768px) {
  .modal__dialog { width: calc(100% - 32px); max-height: 84vh; margin: 0 16px; }
  .modal__grid { flex-direction: column; gap: 0; padding: 0; }
  .modal__media { flex: none; max-width: none; width: 100%; }
  .modal__media img { border-radius: 0; }
  .modal__body { padding: 24px; }
  .modal__name { font-size: 2rem; }
  .modal__role { font-size: 1.4rem; margin-top: 8px; }
  .modal__lead { font-size: 1.5rem; margin-top: 16px; }
  .modal__close { top: 8px; right: 8px; width: 52px; height: 52px; }
  .modal__close::before, .modal__close::after { width: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .modal__overlay, .modal__dialog { transition: none; }
}

/* ===== Block: site-footer ===== */
.site-footer { text-align: center; background-color: var(--color-bg-deep); padding-top: 80px; }
.site-footer__title { font-family: var(--font-display); font-size: 2.6rem; font-weight: 500; margin-bottom: 56px; }
.site-footer__contact { margin-bottom: 56px; }
.site-footer__contact-btn { display: inline-block; width: 280px; padding: 24px 0; border: 1px solid #fff; border-radius: 999px; background-color: transparent; color: #fff; text-align: center; font-size: 1.8rem; font-weight: 700; transition: background-color .3s ease, color .3s ease; }
.site-footer__contact-btn:hover { background-color: #fff; color: var(--color-bg-deep); }
.site-footer__links { display: flex; justify-content: center; text-align: center; margin-bottom: 56px; }
.site-footer__item { margin: 0 24px; }
.site-footer__link { font-size: 1.6rem; color: var(--color-text); transition: opacity .3s ease; }
.site-footer__link:hover { opacity: .5; }
.site-footer__copyright { font-size: 1.4rem; color: var(--color-text); opacity: .5; padding-bottom: 40px; }

@media (max-width: 768px) {
  .site-footer { padding-top: 56px; }
  .site-footer__title { font-size: 2.2rem; margin-bottom: 40px; }
  .site-footer__contact { margin-bottom: 40px; }
  .site-footer__contact-btn { width: 260px; font-size: 1.6rem; }
  .site-footer__links { margin-bottom: 40px; }
  .site-footer__link { font-size: 1.5rem; }
}

/* ===== Animation ===== */
.reveal--fade { opacity: 0 !important; transition-timing-function: cubic-bezier(.2, .6, .2, 1); }
.reveal--fade { transition: opacity 1s; }
.reveal--fade.reveal--shown { opacity: 1 !important; }
.reveal--blur { filter: blur(16px); transition: opacity 1.2s, filter 1.2s; }
.reveal--blur.reveal--shown { filter: blur(0); }
.hero__logo.reveal--blur { filter: blur(16px) brightness(0) invert(1); }
.hero__logo.reveal--blur.reveal--shown { filter: blur(0) brightness(0) invert(1); }

@media (prefers-reduced-motion: reduce) {
  .reveal--fade { transition: none !important; opacity: 1 !important; }
  .reveal--blur { filter: none !important; }
  .hero__logo { filter: brightness(0) invert(1) !important; }
}