/* =============================================================
 * BREAKERS — Landing Page Styles
 *
 * Sections:
 *   1. Tokens (CSS variables)
 *   2. Reset & base
 *   3. Utilities (mono, label)
 *   4. Floating header
 *   5. Hero
 *   6. Section shell
 *   7. Showcase (record + info & me)
 *   8. Halls grid
 *   9. World / cover rail
 *   10. Final CTA
 *   11. Footer
 *   12. Language swap
 *   13. Responsive
 * =============================================================*/


/* ---------- 1. Tokens ---------- */
:root {
    --bg: #000;
    --bg-card: #0a0a0a;
    --bg-soft: #101010;
    --line: #1a1a1a;
    --line-soft: #141414;
    --line-strong: #262626;
    --fg: #fff;
    --fg-soft: #bcbcbc;
    --fg-mute: #7a7a7a;
    --fg-faint: #4a4a4a;
    --green: #3ecf8e;
    --green-deep: #1f8a5b;
    --purple: #b46cff;
    --pad: 24px;
    /* Container cap. The site is intentionally a single centered
     * column even on desktop — basically "phone view, centered".
     * 640px keeps line-length comfortable for the lede paragraphs. */
    --max-width: 640px;
    --section-pad-x: 32px;
    --section-pad-x-mobile: 20px;
    /* Page-frame surround: shows on either side of the centered
     * 640px column on desktop. */
    --page-bg: #0f0f0f;
    /* Fixed header height — used by .page padding-top so content
     * isn't hidden under the bar. */
    --header-h: 60px;
}


/* ---------- 2. Reset & base ---------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    background: var(--page-bg);
    color: var(--fg);
    font-family: 'Inter', 'Noto Sans JP', -apple-system, system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "ss01", "cv11";
}

/* iOS Safari can leak horizontal scroll past `body { overflow-x:
 * hidden }` if the html element itself isn't constrained. Belt + braces
 * — clamp both, plus a page-wide width cap so no inner element can
 * push the layout past 100vw. */
html,
body {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Centered page column. The body background (#222) shows on either
 * side of this column; everything inside renders on the standard
 * black surface. The width budget includes 32px of section padding
 * on each side so inner content (capped at --max-width) sits flush
 * with the column edges on small viewports. */
.page {
    max-width: calc(var(--max-width) + var(--section-pad-x) * 2);
    margin: 0 auto;
    background: var(--bg);
    padding-top: var(--header-h);
    position: relative;
}

img {
    display: block;
    max-width: 100%;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}


/* ---------- 3. Utilities ---------- */
.mono {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.label {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fg-mute);
    font-weight: 400;
}


/* ---------- 4. Top header ----------
 *
 * Fixed at the top of the viewport, but visually constrained to the
 * same centered column as the rest of the page. We use fixed +
 * left/right anchored to the .page wrapper-equivalent width via
 * max-width + auto margins (works because both `left` and `right`
 * are 0). `.page` reserves header-height of top padding so content
 * doesn't hide beneath it. */
.floating-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    max-width: calc(var(--max-width) + var(--section-pad-x) * 2);
    margin: 0 auto;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    z-index: 50;
    height: var(--header-h);
}

.floating-bar-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--section-pad-x);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.floating-logo {
    display: block;
}

.floating-logo img {
    width: clamp(120px, 12vw, 160px);
    height: auto;
    display: block;
}

.floating-bar .lang-toggle {
    position: absolute;
    right: var(--section-pad-x);
    top: 50%;
    transform: translateY(-50%);
}

.lang-toggle {
    display: flex;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    overflow: hidden;
}

.lang-toggle button {
    padding: 5px 10px;
    color: var(--fg-mute);
    letter-spacing: 0.1em;
}

.lang-toggle button.active {
    background: var(--fg);
    color: #000;
    font-weight: 600;
}


/* ---------- 5. Hero ---------- */
.hero {
    padding-bottom: 64px;
    border-bottom: 1px solid var(--line);
    position: relative;
}

/* Top banner thumbnail — natural aspect ratio (no awkward cropping),
 * with a smooth gradient handoff into the page background so the
 * content below feels like part of the same composition. */
.hero-thumb {
    position: relative;
    /* Cap to the same column width as the rest of the page on desktop
     * so it visually reads as a centered "phone-like" composition.
     * On mobile, `var(--max-width)` is 640px but viewport is narrower
     * so this naturally falls back to full width. */
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    aspect-ratio: 1500 / 1255;
    overflow: hidden;
    background: #000;
}

.hero-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Soft bottom fade so the image edge dissolves into the page bg.
 * Smaller height than before (40%) so more of the image stays
 * visible while the text content overlaps its lower portion. */
.hero-thumb::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 40%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(0, 0, 0, 0.45) 50%,
        var(--bg) 100%
    );
    pointer-events: none;
}

/* Pull the content block well up over the image so the eyebrow +
 * headline visibly overlap the bottom portion of the cover, not
 * just sit in the gradient fade-out zone. */
.hero-inner {
    position: relative;
    max-width: var(--max-width);
    margin: -120px auto 0;
    width: 100%;
    padding: 0 var(--section-pad-x);
    z-index: 2;
}

/* PC・スマホ共通でモバイル寸法を使う(中央 640px カラム + 左右余白) */
.hero {
    padding-bottom: 48px;
}
.hero-inner {
    margin-top: -90px;
    padding: 0 20px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    border: 1px solid var(--line-strong);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 99px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10.5px;
    letter-spacing: 0.18em;
    color: var(--fg-soft);
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 12px var(--green);
    animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(0.8); }
    50%      { opacity: 1;   transform: scale(1.15); }
}

.hero h1 {
    font-size: clamp(40px, 7vw, 96px);
    line-height: 1;
    letter-spacing: -0.04em;
    font-weight: 800;
    max-width: 16ch;
    margin-bottom: 24px;
}

/* Accent text — used on hero / section / final headlines.
 * Multi-stop green gradient + soft drop-shadow glow. The gradient
 * stays in the green family so it reads as one accent, not a rainbow. */
.accent {
    background: linear-gradient(
        135deg,
        #6efab1 0%,
        #3ecf8e 45%,
        #1f8a5b 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    /* `drop-shadow` follows the text shape, unlike `text-shadow` —
     * combined with `background-clip: text` this produces a soft
     * green halo around just the glyphs. */
    filter: drop-shadow(0 0 22px rgba(62, 207, 142, 0.22));
}

.hero h1 .accent {
    /* Slightly stronger glow on the hero title for the WOW moment. */
    filter: drop-shadow(0 0 32px rgba(62, 207, 142, 0.3));
}

.hero .lede {
    font-size: clamp(14.5px, 1.25vw, 18px);
    line-height: 1.65;
    color: var(--fg-soft);
    max-width: 50ch;
    margin-bottom: 28px;
}

.hero-ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.btn.primary {
    background: var(--fg);
    color: #000;
    box-shadow: 0 8px 24px -10px rgba(255, 255, 255, 0.35);
}

.btn.primary:hover {
    background: linear-gradient(135deg, #ffffff 0%, #b9f7d8 100%);
    transform: translateY(-1px);
    box-shadow: 0 14px 36px -10px rgba(62, 207, 142, 0.55);
}

.btn.ghost {
    background: transparent;
    color: var(--fg);
    border: 1px solid var(--line-strong);
}

.btn.ghost:hover {
    border-color: var(--fg);
    transform: translateY(-1px);
}


/* ---------- 6. Section shell ---------- */
section.s {
    padding: 120px var(--section-pad-x);
    border-bottom: 1px solid var(--line);
    position: relative;
}

.s-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.s-head {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

.s-head .l {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.s-head h2 {
    font-size: clamp(36px, 4.4vw, 64px);
    line-height: 1;
    letter-spacing: -0.025em;
    font-weight: 800;
    max-width: 18ch;
}

/* Section heads inherit the gradient from the global `.accent` rule. */

.s-head .r {
    font-size: 16px;
    line-height: 1.6;
    color: var(--fg-soft);
    max-width: 46ch;
}


/* ---------- 7. Showcase ---------- */
.showcase {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sc-text {
    margin-bottom: 0;
}

.sc-text h3 {
    font-size: clamp(32px, 3.4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.05;
    max-width: 20ch;
    margin-bottom: 16px;
}

.sc-text p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--fg-soft);
    max-width: 50ch;
}

.sc-shots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.sc-dots {
    display: none;
}

.shot {
    border-radius: 36px;
    background: #000;
    border: 1px solid var(--line-strong);
    overflow: hidden;
    position: relative;
    aspect-ratio: 1206 / 2622;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.06) inset,
        0 30px 80px -30px rgba(0, 0, 0, 0.6);
}

.shot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.shot .cap {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px 16px 12px;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 60%, rgba(0, 0, 0, 0.95) 100%);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fg-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.shot .cap b {
    color: var(--green);
    font-weight: 500;
}

/* Tall shot variant for hero/spotlight (Final CTA).
 * Explicit `width` so a flex parent (`.final-shot`) doesn't shrink
 * us to min-content — without it the phone frame intermittently
 * collapsed to a thin sliver that only showed a strip of the image. */
.shot-tall {
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    aspect-ratio: 1206 / 2622;
    border-radius: 42px;
    border: 8px solid #000;
    outline: 1px solid var(--line-strong);
    box-shadow:
        0 60px 120px -30px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}


/* ---------- 8. Halls grid ---------- */
.halls-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.halls-map {
    border-radius: 14px;
    border: 1px solid var(--line);
    overflow: hidden;
    position: relative;
    background: var(--bg-card);
    aspect-ratio: 4 / 3;
    min-height: 0;
}

.halls-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 22%;
    filter: saturate(0.85) brightness(0.95);
}

.halls-map .overlay {
    position: absolute;
    left: 24px;
    bottom: 24px;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.halls-map .overlay .lab {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--green);
}

.halls-map .overlay h4 {
    font-size: 18px;
    font-weight: 600;
}

.halls-map .overlay p {
    font-size: 12px;
    color: var(--fg-mute);
    font-family: 'JetBrains Mono', monospace;
}

.halls-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
}

.hall-item {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line-soft);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
    transition: background 0.15s;
    min-width: 0;
}

.hall-item:last-child {
    border-bottom: none;
}

.hall-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.hall-item .pin {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fg-mute);
}

.hall-item .pin svg {
    width: 14px;
    height: 14px;
}

.hall-item .info {
    min-width: 0;
}

.hall-item .info h4 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hall-item .info p {
    font-size: 11px;
    color: var(--fg-mute);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.04em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hall-item .dist {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--fg-soft);
    text-align: right;
}

.hall-item .dist b {
    display: block;
    color: var(--fg);
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 2px;
}


/* ---------- 9. World / cover rail ---------- */
.world {
    padding: 120px 0;
    border-bottom: 1px solid var(--line);
}

.world .s-head {
    padding: 0 var(--section-pad-x);
    max-width: var(--max-width);
    margin: 0 auto 64px;
}

/* Cover rail: continuous left-flowing marquee. User can't scroll —
 * the track auto-scrolls forever. JS doubles the cards inside the
 * track so the `translateX(-50%)` keyframe loops back seamlessly.
 *
 * Hover/focus pause is intentional so people can read a card if they
 * really want to; on touch devices that's a no-op. */
/* Cover rail: fade-rotate slideshow (same pattern as the screenshot
 * showcase). One card visible at a time, JS toggles `.active` to
 * cycle. Avoids every marquee / scroll-snap pitfall on iOS Safari.
 *
 * Sized to the content column width (`--max-width`) so the cover art
 * reads as a hero artwork, not a tiny inline thumbnail. The rail's
 * own aspect ratio reserves the slot height; absolute children fade
 * into place. */
.cover-rail {
    position: relative;
    margin: 0 auto 32px;
    padding: 0 var(--section-pad-x);
    max-width: calc(var(--max-width) + var(--section-pad-x) * 2);
    aspect-ratio: 380 / 240;
}

.cover-card {
    position: absolute;
    top: 0;
    left: var(--section-pad-x);
    right: var(--section-pad-x);
    bottom: 0;
    margin: 0;
    width: auto;
    max-width: none;
    height: auto;
    border-radius: 14px;
    border: 1px solid var(--line);
    overflow: hidden;
    background: var(--bg-card);
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 600ms ease, transform 600ms ease;
    pointer-events: none;
}

.cover-card.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.cover-card .img {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.cover-card .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cover-card .img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%);
}

.cover-card .meta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px 18px;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.cover-card .meta .title {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.cover-card .meta .req {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--green);
}


/* ---------- 10. Final CTA ---------- */
.final {
    padding: 140px var(--section-pad-x);
    border-bottom: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}

.final-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.final h2 {
    font-size: clamp(40px, 5vw, 80px);
    line-height: 0.98;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    max-width: 14ch;
}

.final h2 .accent {
    color: var(--green);
}

.final p {
    font-size: 17px;
    line-height: 1.55;
    color: var(--fg-soft);
    margin-bottom: 32px;
    max-width: 46ch;
}

.final-stores {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.store-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 22px;
    background: var(--fg);
    color: #000;
    border-radius: 12px;
    font-weight: 600;
    transition: transform 0.15s, background 0.15s;
}

.store-btn:hover {
    background: var(--green);
    transform: translateY(-1px);
}

.store-btn.ghost {
    background: transparent;
    color: var(--fg);
    border: 1px solid var(--line-strong);
}

.store-btn.ghost:hover {
    border-color: var(--fg);
    background: transparent;
}

.store-btn .lo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.store-btn .lo small {
    font-size: 10px;
    font-weight: 400;
    opacity: 0.7;
}

.store-btn .lo b {
    font-size: 15px;
    font-weight: 600;
}

.final-shot {
    display: flex;
    justify-content: center;
}


/* ---------- 11. Footer ---------- */
footer {
    padding: 36px var(--section-pad-x) 28px;
    background: #000;
    border-top: 1px solid var(--line);
}

.foot-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 36px;
}

.foot-col {
    text-align: right;
}

.foot-brand .logo {
    margin-bottom: 10px;
}

.foot-brand .logo img {
    height: 22px;
    width: auto;
    display: block;
}

.foot-brand p {
    font-size: 12px;
    color: var(--fg-mute);
    line-height: 1.55;
    max-width: 32ch;
}

.foot-col h5 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fg-mute);
    margin-bottom: 10px;
    font-weight: 400;
}

.foot-col a,
.foot-col .contact {
    display: block;
    font-size: 12.5px;
    color: var(--fg-soft);
    margin-bottom: 6px;
    transition: color 0.15s;
}

.foot-col a:hover {
    color: var(--fg);
}

.foot-col a.external .handle {
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.foot-bottom {
    max-width: var(--max-width);
    margin: 24px auto 0;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--fg-faint);
    letter-spacing: 0.1em;
}

.foot-links {
    display: flex;
    gap: 16px;
}

.foot-links a {
    color: var(--fg-mute);
    transition: color 0.15s;
}

.foot-links a:hover {
    color: var(--fg);
}


/* ---------- 12. Language swap ----------
 *
 * Spans tagged `.lang-jp` / `.lang-en` are present in the DOM together;
 * a `data-lang` attribute on <body> picks which language is visible.
 * Default is JP. The toggle script in scripts/main.js flips it.
 */
[data-lang="jp"] .lang-en {
    display: none;
}

[data-lang="en"] .lang-jp {
    display: none;
}


/* ---------- 13. Universal mobile-style rules ----------
 *
 * The site is intentionally a single 640px-capped column at every
 * breakpoint — desktop just adds whitespace on either side. So the
 * rules below (formerly under `@media (max-width: 900px)` and 640px
 * blocks) are now applied unconditionally. */

/* Header */
.floating-bar-inner { padding: 14px var(--section-pad-x-mobile); }
.floating-bar .lang-toggle { right: var(--section-pad-x-mobile); }
.floating-logo img { width: 110px; }

/* Hero */
.hero {
    padding: 0 0 60px;
}
/* Cover image fills the page column edge-to-edge — same width as the
 * floating header bar. Side padding lives on .hero-inner so the
 * headline text still respects the safe area. */
.hero-thumb {
    max-width: calc(var(--max-width) + var(--section-pad-x) * 2);
}
.hero h1 {
    font-size: clamp(34px, 9vw, 54px);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 22px;
}
.hero .lede {
    font-size: 14.5px;
    margin-bottom: 28px;
}
.hero-eyebrow {
    margin-bottom: 20px;
    padding: 5px 10px;
    font-size: 10px;
}
.hero-inner {
    padding: 100px var(--section-pad-x-mobile) 0;
}

/* Sections */
section.s {
    padding: 56px 16px;
}
.s-head {
    margin-bottom: 36px;
}
.s-head h2,
.final h2 {
    font-size: clamp(28px, 7.5vw, 44px);
}
.s-head .r,
.final p {
    font-size: 14.5px;
}
.sc-text h3 {
    font-size: clamp(24px, 7vw, 36px);
    line-height: 1.1;
}
.sc-text p {
    font-size: 14.5px;
}
.label {
    font-size: 10px;
}
.final {
    padding: 80px 16px;
}

/* Showcase: single column + fade slideshow for shots */
.sc-shots-wrap {
    width: 100%;
    min-width: 0;
}
.sc-shots {
    grid-template-columns: none;
    display: block;
    gap: 0;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    position: relative;
    height: clamp(620px, 156vw, 720px);
}
.sc-shots .shot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) scale(0.96);
    width: min(88%, 360px);
    max-width: 360px;
    aspect-ratio: 1206 / 2622;
    border-radius: 36px;
    opacity: 0;
    transition: opacity 600ms ease, transform 600ms ease;
    pointer-events: none;
}
.sc-shots .shot.active {
    opacity: 1;
    transform: translateX(-50%) scale(1);
    pointer-events: auto;
}
.sc-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
}
.sc-dots i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: background 160ms ease, width 160ms ease;
}
.sc-dots i.on {
    background: var(--green);
    width: 18px;
    border-radius: 3px;
}

/* Caption tightening */
.shot .cap {
    padding: 11px 14px;
    font-size: 9px;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 60%);
}

/* Halls */
.halls-map {
    aspect-ratio: 1.2 / 1;
}
.halls-map .overlay {
    left: 14px;
    bottom: 14px;
    padding: 10px 14px;
}
.halls-map .overlay h4 {
    font-size: 15px;
}
.hall-item {
    padding: 12px 14px;
    gap: 10px;
}
.hall-item .pin {
    width: 28px;
    height: 28px;
}
.hall-item .info h4 {
    font-size: 13px;
}
.hall-item .info p {
    font-size: 10px;
}
.hall-item .dist {
    font-size: 10px;
}
.hall-item .dist b {
    font-size: 12px;
}

/* Cover */
.cover-card .meta .title {
    font-size: 15px;
}
.cover-card .meta .req {
    font-size: 9px;
}


/* ---------- 14. Document pages (privacy / support) ---------- */
.doc {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 24px var(--section-pad-x-mobile) 96px;
}

.doc-head {
    padding: 16px 0 28px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 36px;
}

.doc-head .label {
    margin-bottom: 14px;
    display: block;
}

.doc-head h1 {
    font-size: clamp(32px, 6vw, 48px);
    line-height: 1.05;
    letter-spacing: -0.025em;
    font-weight: 800;
}

.doc-head .meta {
    margin-top: 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--fg-mute);
    text-transform: uppercase;
}

.doc h2 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 40px 0 14px;
}

.doc h2:first-of-type {
    margin-top: 0;
}

.doc p {
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--fg-soft);
    margin-bottom: 14px;
}

.doc ul {
    list-style: disc;
    padding-left: 20px;
    margin: 0 0 14px;
}

.doc ul li {
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--fg-soft);
    margin-bottom: 4px;
}

.doc a {
    color: var(--fg);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.doc a:hover {
    color: var(--green);
}

.doc-back {
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.doc-back a {
    color: var(--fg-mute);
    text-decoration: none;
}

.doc-back a:hover {
    color: var(--fg);
}