:root {
    --yellow: #f7f7f2;
    --yellow-deep: #c9c9c2;
    --ink: #080808;
    --ink-soft: #171717;
    --paper: #f3f3ed;
    --paper-warm: #d2d2cb;
    --red: #979790;
    --white: #fafaf5;
    --muted: #aaa9a2;
    --line: 2px solid var(--ink);
    --content: 1180px;
    --display: "Bahnschrift SemiCondensed", "Franklin Gothic Medium", "Malgun Gothic", "Yu Gothic", sans-serif;
    --body: "Cascadia Mono", "NanumGothicCoding", "Malgun Gothic", "Yu Gothic UI", monospace;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    overflow-x: clip;
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    margin: 0;
    overflow-x: hidden;
    background:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        var(--ink);
    background-size: 24px 24px;
    color: var(--white);
    font-family: var(--body);
    line-height: 1.65;
}

body::selection {
    background: var(--red);
    color: var(--white);
}

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

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
    font: inherit;
}

:focus-visible {
    outline: 4px solid var(--red);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 200;
    padding: 0.7rem 1rem;
    border: 2px solid var(--yellow);
    background: var(--ink);
    color: var(--white);
    font-weight: 900;
    transform: translateY(-170%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
    min-height: 86px;
    padding: 0.55rem max(1rem, calc((100vw - var(--content)) / 2));
    border-bottom: 2px solid var(--white);
    background: rgba(8, 8, 8, 0.96);
    backdrop-filter: blur(10px);
}

.brand {
    width: 132px;
}

.brand img {
    width: 100%;
}

.site-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(0.7rem, 2vw, 1.8rem);
}

.site-nav a {
    position: relative;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.site-nav a::after {
    position: absolute;
    right: 0;
    bottom: -0.3rem;
    left: 0;
    height: 2px;
    background: var(--white);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 180ms ease;
}

.site-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.site-nav .nav-download {
    padding: 0.45rem 0.7rem;
    background: var(--white);
    color: var(--ink);
}

.site-nav .nav-download::after {
    display: none;
}

.language-switcher {
    display: flex;
    border: 2px solid var(--white);
    background: var(--ink);
}

.language-switcher button {
    min-width: 39px;
    min-height: 36px;
    padding: 0.25rem;
    border: 0;
    border-right: 2px solid var(--white);
    background: transparent;
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 900;
}

.language-switcher button:last-child {
    border-right: 0;
}

.language-switcher button[aria-pressed="true"] {
    background: var(--white);
    color: var(--ink);
}

.hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
    gap: clamp(1rem, 4vw, 4rem);
    min-height: calc(100svh - 86px);
    padding: clamp(4rem, 8vw, 7rem) max(1rem, calc((100vw - var(--content)) / 2)) 2.4rem;
    overflow: hidden;
    border-bottom: 2px solid var(--white);
    background:
        radial-gradient(circle at 79% 36%, rgba(255, 255, 255, 0.08), transparent 27rem),
        linear-gradient(115deg, #080808 0%, #080808 66%, #121212 66%, #121212 100%);
    color: var(--white);
}

.hero-noise,
.hero-noise::before {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-noise {
    opacity: 0.28;
    background-image: radial-gradient(rgba(255, 255, 255, 0.2) 0.55px, transparent 0.7px);
    background-size: 7px 7px;
    mix-blend-mode: screen;
}

.hero-noise::before {
    background: repeating-linear-gradient(0deg, transparent 0 8px, rgba(0, 0, 0, 0.18) 9px 10px);
    content: "";
}

.hero-copy,
.hero-visual,
.hero-stats {
    position: relative;
    z-index: 2;
    min-width: 0;
}

.hero-copy {
    align-self: center;
    padding-bottom: 3rem;
}

.release-flag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.4rem;
    padding: 0.4rem 0.7rem;
    border: 2px solid var(--yellow);
    color: var(--yellow);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.06em;
}

.live-dot {
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.75);
    animation: pulse 1.8s infinite;
}

.hero-kicker {
    margin: 0 0 0.8rem;
    color: #aaa;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.09em;
}

.hero h1 {
    margin: 0;
    font-family: var(--display);
    font-size: clamp(3rem, 5.6vw, 5.2rem);
    font-stretch: condensed;
    font-weight: 900;
    letter-spacing: -0.045em;
    line-height: 1;
    text-transform: uppercase;
}

.hero h1 span {
    display: block;
}

.hero h1 .accent {
    color: var(--yellow);
}

.hero-lead {
    max-width: 38rem;
    margin: 2rem 0 1.6rem;
    color: #d4d4cf;
    font-size: clamp(0.95rem, 1.45vw, 1.1rem);
    font-weight: 700;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
}

.primary-action {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-width: 210px;
    padding: 0.85rem 1rem;
    border: 2px solid var(--yellow);
    background: var(--yellow);
    box-shadow: 6px 6px 0 var(--red);
    color: var(--ink);
    font-weight: 900;
    text-decoration: none;
    transition: box-shadow 140ms ease, transform 140ms ease;
}

.primary-action:hover {
    box-shadow: 2px 2px 0 var(--red);
    transform: translate(4px, 4px);
}

.text-action {
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 900;
    text-decoration-color: var(--yellow);
    text-decoration-thickness: 2px;
    text-underline-offset: 0.35rem;
}

.hero-visual {
    align-self: center;
    min-height: 520px;
}

.hero-visual img {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: min(680px, 54vw);
    image-rendering: pixelated;
    transform: translate(-50%, -50%);
    filter: drop-shadow(22px 22px 0 rgba(0, 0, 0, 0.36));
}

.dial-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px dashed rgba(255, 255, 255, 0.24);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.dial-orbit::before,
.dial-orbit::after {
    position: absolute;
    width: 0.65rem;
    height: 0.65rem;
    background: var(--yellow);
    content: "";
}

.dial-orbit::before {
    top: 11%;
    left: 15%;
}

.dial-orbit::after {
    right: 7%;
    bottom: 22%;
}

.dial-orbit-one {
    width: 520px;
    height: 520px;
    animation: dial-spin 32s linear infinite;
}

.dial-orbit-two {
    width: 390px;
    height: 390px;
    border-style: dotted;
    animation: dial-spin-reverse 21s linear infinite;
}

.version-stamp {
    position: absolute;
    top: 8%;
    right: 0;
    z-index: 4;
    display: grid;
    width: 112px;
    height: 112px;
    place-content: center;
    border: 3px solid var(--ink);
    outline: 3px solid var(--yellow);
    border-radius: 50%;
    background: var(--yellow);
    color: var(--ink);
    text-align: center;
    transform: rotate(9deg);
}

.version-stamp strong {
    font-family: var(--display);
    font-size: 2.5rem;
    line-height: 0.9;
}

.version-stamp span {
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.15em;
}

.classified {
    position: absolute;
    right: 0;
    bottom: 4%;
    z-index: 4;
    margin: 0;
    color: #716e62;
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    writing-mode: vertical-rl;
}

.hero-stats {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 0;
    border-top: 1px solid #45433b;
}

.hero-stats div {
    display: flex;
    align-items: baseline;
    gap: 0.65rem;
    padding: 1.4rem 1rem 0 0;
}

.hero-stats div + div {
    padding-left: 1.4rem;
    border-left: 1px solid #45433b;
}

.hero-stats dt {
    color: var(--yellow);
    font-family: var(--display);
    font-size: 2.3rem;
    font-weight: 900;
    line-height: 1;
}

.hero-stats dd {
    margin: 0;
    color: #aaa795;
    font-size: 0.72rem;
    font-weight: 800;
}

.alert-tape {
    position: relative;
    z-index: 5;
    width: 100%;
    overflow: hidden;
    border-block: 2px solid var(--ink);
    background: var(--white);
    color: var(--ink);
    transform: rotate(-1deg) scale(1.02);
}

.alert-tape div {
    display: flex;
    width: max-content;
    align-items: center;
    gap: 1.2rem;
    padding: 0.65rem 0;
    animation: tape-move 30s linear infinite;
}

.alert-tape span {
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.alert-tape i {
    width: 0.55rem;
    height: 0.55rem;
    background: var(--ink);
    transform: rotate(45deg);
}

.section {
    width: min(var(--content), calc(100% - 2rem));
    margin: 0 auto;
    padding: clamp(5rem, 10vw, 9rem) 0;
}

.wide-section {
    width: min(var(--content), calc(100% - 2rem));
    margin: 0 auto;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.65fr);
    gap: 0.9rem 3rem;
    align-items: end;
    margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading .section-index {
    grid-column: 1 / -1;
}

.section-index {
    margin: 0;
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}

.section-heading h2,
.download-heading h2 {
    margin: 0;
    font-family: var(--display);
    font-size: clamp(2.6rem, 6vw, 5.3rem);
    font-weight: 900;
    letter-spacing: -0.065em;
    line-height: 0.93;
    white-space: pre-line;
}

.section-heading > p:last-child {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.operation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 2px solid var(--white);
    box-shadow: 8px 8px 0 #3f3f3b;
}

.operation-step {
    position: relative;
    min-height: 350px;
    padding: 1.4rem;
    background: var(--white);
    color: var(--ink);
}

.operation-step + .operation-step {
    border-left: 2px solid var(--ink);
}

.operation-step:nth-child(2) {
    background: var(--paper-warm);
}

.danger-step {
    background: #e5e5df;
}

.step-number {
    margin: 0;
    font-family: var(--display);
    font-size: 4.7rem;
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 1;
}

.operation-step h3 {
    margin: 4.5rem 0 0.65rem;
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 900;
}

.operation-step > p:last-child {
    margin: 0;
    color: #5f5f5a;
    font-size: 0.83rem;
}

.step-icon {
    position: absolute;
    top: 1.4rem;
    right: 1.4rem;
}

.crank-icon {
    width: 64px;
    height: 64px;
    border: 3px solid var(--ink);
    border-radius: 50%;
}

.crank-icon::before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 35px;
    height: 4px;
    background: var(--ink);
    content: "";
    transform: translate(-50%, -50%) rotate(-40deg);
    transform-origin: center;
}

.crank-icon span {
    position: absolute;
    top: 7px;
    right: 5px;
    width: 13px;
    height: 13px;
    border: 3px solid var(--ink);
    border-radius: 50%;
    background: var(--white);
}

.sound-icon {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 64px;
}

.sound-icon span {
    display: block;
    width: 8px;
    background: var(--ink);
}

.sound-icon span:nth-child(1) { height: 24px; }
.sound-icon span:nth-child(2) { height: 45px; }
.sound-icon span:nth-child(3) { height: 63px; }

.button-icon {
    display: grid;
    width: 64px;
    height: 64px;
    place-items: center;
    border: 3px solid var(--ink);
    border-radius: 50%;
    background: var(--white);
    box-shadow: inset 0 0 0 7px var(--paper-warm);
    font-family: var(--display);
    font-size: 1.8rem;
    font-weight: 900;
}

.game-shot {
    display: grid;
    grid-template-columns: minmax(420px, 1.08fr) minmax(300px, 0.92fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    margin-top: clamp(5rem, 10vw, 9rem);
}

.screen-shell {
    position: relative;
    padding: clamp(0.8rem, 2vw, 1.4rem);
    border: 3px solid var(--ink);
    border-radius: 2rem;
    background: var(--white);
    box-shadow: 12px 12px 0 #3f3f3b;
}

.screen-shell::after {
    position: absolute;
    right: 11%;
    bottom: -2.4rem;
    width: 32%;
    height: 2.2rem;
    border: 3px solid var(--ink);
    border-top: 0;
    border-radius: 0 0 1.5rem 1.5rem;
    background: var(--white);
    content: "";
}

.screen-shell img {
    width: 100%;
    border: 3px solid var(--ink);
    border-radius: 1rem;
    background: #fff;
    image-rendering: pixelated;
}

.screen-label {
    position: absolute;
    top: -1.2rem;
    left: 1.5rem;
    z-index: 2;
    padding: 0.2rem 0.5rem;
    border: 2px solid var(--ink);
    background: var(--white);
    color: var(--ink);
    font-size: 0.62rem;
    font-weight: 900;
}

.warning-label {
    display: inline-block;
    margin: 0 0 1rem;
    padding: 0.28rem 0.5rem;
    border: 2px solid var(--white);
    background: var(--white);
    color: var(--ink);
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.shot-copy h3 {
    margin: 0 0 1rem;
    font-family: var(--display);
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 0.98;
    white-space: pre-line;
}

.shot-copy > p:not(.warning-label) {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.signal-list {
    margin: 1.7rem 0 0;
    padding: 0;
    list-style: none;
}

.signal-list li {
    display: grid;
    grid-template-columns: 4.5rem 1fr;
    gap: 1rem;
    align-items: center;
    padding: 0.65rem 0;
    border-top: 1px solid #666;
    font-size: 0.78rem;
}

.signal-list li:last-child {
    border-bottom: 1px solid #666;
}

.signal-list span {
    color: var(--white);
    font-weight: 900;
}

.modes {
    position: relative;
    padding: clamp(5rem, 10vw, 9rem) 0;
    overflow: hidden;
    border-block: 2px solid var(--white);
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        var(--ink);
    background-size: 28px 28px;
    color: var(--white);
}

.modes::after {
    position: absolute;
    right: -8rem;
    bottom: -13rem;
    width: 34rem;
    height: 34rem;
    border: 5rem solid rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    content: "";
}

.light-heading > p:last-child {
    color: #aaa795;
}

.mode-cards {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.mode-card {
    position: relative;
    min-height: 420px;
    padding: clamp(1.5rem, 4vw, 3rem);
    border: 3px solid var(--white);
}

.mode-normal {
    background: var(--paper);
    color: var(--ink);
}

.mode-hard {
    border-color: var(--white);
    background: var(--ink);
    color: var(--white);
    transform: translateY(2.2rem);
}

.mode-topline {
    display: flex;
    justify-content: space-between;
    padding-bottom: 1rem;
    border-bottom: 2px solid currentColor;
    font-size: 0.67rem;
    letter-spacing: 0.12em;
}

.mode-card h3 {
    margin: 2.2rem 0 0.6rem;
    font-family: var(--display);
    font-size: clamp(4rem, 8vw, 7.3rem);
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 0.9;
}

.mode-card > p {
    max-width: 40rem;
    margin: 0;
    font-size: 0.87rem;
    font-weight: 700;
}

.mode-card ul {
    margin: 2.2rem 0 0;
    padding: 0;
    border-top: 1px solid currentColor;
    list-style: none;
}

.mode-card li {
    padding: 0.65rem 0;
    border-bottom: 1px solid currentColor;
    font-size: 0.76rem;
    font-weight: 800;
}

.mode-card li::before {
    margin-right: 0.6rem;
    content: "■";
    font-size: 0.5rem;
}

.collection-layout {
    display: grid;
    grid-template-columns: minmax(380px, 0.9fr) minmax(360px, 1.1fr);
    gap: clamp(3rem, 8vw, 7rem);
    align-items: center;
}

.newspaper-stack {
    position: relative;
    min-height: 530px;
}

.paper {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(390px, 80vw);
    min-height: 490px;
    border: 2px solid var(--ink);
    background: var(--white);
    color: var(--ink);
    box-shadow: 8px 8px 0 rgba(17, 17, 15, 0.17);
}

.paper-back-two {
    transform: translate(-54%, -47%) rotate(-6deg);
}

.paper-back-one {
    background: var(--paper-warm);
    transform: translate(-46%, -50%) rotate(4deg);
}

.paper-front {
    padding: 1.4rem;
    background:
        radial-gradient(rgba(17, 17, 15, 0.07) 0.6px, transparent 0.8px),
        var(--white);
    background-size: 5px 5px;
    transform: translate(-50%, -50%) rotate(-1deg);
}

.paper-date {
    margin: 0;
    padding-block: 0.35rem;
    border-block: 4px double var(--ink);
    font-size: 0.64rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-align: center;
}

.paper-front h3 {
    margin: 1.1rem 0;
    font-family: var(--display);
    font-size: clamp(2.3rem, 5vw, 3.6rem);
    font-weight: 900;
    letter-spacing: -0.07em;
    line-height: 0.93;
    text-align: center;
    white-space: pre-line;
}

.paper-rule {
    height: 70px;
    margin-block: 1rem;
    border: 2px solid var(--ink);
    background:
        repeating-radial-gradient(circle at 25% 100%, var(--ink) 0 1px, transparent 1px 5px),
        linear-gradient(115deg, transparent 46%, var(--ink) 47% 52%, transparent 53%);
}

.paper-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.35rem 0.8rem;
}

.paper-columns span {
    height: 4px;
    background: var(--ink);
    opacity: 0.55;
}

.paper-columns span:nth-child(3n) {
    width: 75%;
}

.paper-front strong {
    display: block;
    margin-top: 1.6rem;
    font-family: var(--display);
    font-size: 5rem;
    line-height: 0.8;
    text-align: right;
}

.paper-front > p:last-child {
    margin: 0.5rem 0 0;
    font-size: 0.63rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-align: right;
}

.collection-copy {
    border-top: 2px solid var(--white);
}

.collection-item {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 1.4rem;
    padding: 1.8rem 0;
    border-bottom: 2px solid var(--white);
}

.collection-count {
    color: var(--white);
    font-family: var(--display);
    font-size: 3.2rem;
    font-weight: 900;
    letter-spacing: -0.07em;
    line-height: 1;
}

.collection-item h3 {
    margin: 0 0 0.35rem;
    font-family: var(--display);
    font-size: 1.5rem;
}

.collection-item p {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
}

.gallery {
    padding: clamp(5rem, 10vw, 9rem) 0;
    border-block: 2px solid var(--white);
    background: var(--ink);
}

.gallery-stage {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    border: 3px solid var(--white);
    background: var(--ink);
    box-shadow: 10px 10px 0 #3f3f3b;
}

.gallery-screen {
    display: grid;
    min-height: 520px;
    padding: clamp(1.2rem, 4vw, 3.5rem);
    place-items: center;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%) 0 0 / 18px 18px,
        var(--ink);
}

.gallery-screen img {
    width: min(760px, 100%);
    border: 3px solid var(--white);
    image-rendering: pixelated;
    transition: opacity 140ms ease, transform 220ms ease;
}

.gallery-screen img.is-changing {
    opacity: 0;
    transform: translateY(8px);
}

.gallery-meta {
    display: flex;
    flex-direction: column;
    padding: 1.6rem;
    border-left: 3px solid var(--white);
    background: var(--white);
    color: var(--ink);
}

.gallery-meta > p {
    margin: 0;
    color: var(--ink);
    font-family: var(--display);
    font-size: 1.2rem;
    font-weight: 900;
}

.gallery-meta h3 {
    margin: auto 0;
    font-family: var(--display);
    font-size: 2rem;
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.gallery-controls {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.55rem;
}

.gallery-controls button {
    min-height: 56px;
    border: 2px solid var(--ink);
    background: var(--white);
    cursor: pointer;
    font-size: 1.35rem;
    font-weight: 900;
}

.gallery-controls button:hover {
    background: var(--ink);
    color: var(--white);
}

.download-section {
    position: relative;
    padding: clamp(6rem, 11vw, 10rem) 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 22%, rgba(255, 255, 255, 0.08), transparent 23rem),
        var(--ink);
    color: var(--white);
}

.download-section::before {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.16) 0.55px, transparent 0.7px);
    background-size: 7px 7px;
    content: "";
    opacity: 0.22;
}

.download-glow {
    position: absolute;
    top: -15rem;
    right: -15rem;
    width: 44rem;
    height: 44rem;
    border: 6rem solid rgba(255, 255, 255, 0.045);
    border-radius: 50%;
}

.download-inner {
    position: relative;
    z-index: 2;
    width: min(var(--content), calc(100% - 2rem));
    margin: 0 auto;
}

.download-heading {
    max-width: 850px;
    margin-bottom: 4rem;
}

.download-heading .section-index {
    color: var(--yellow);
}

.download-heading h2 {
    margin-top: 0.7rem;
}

.download-heading h2 span {
    color: var(--yellow);
}

.download-heading > p:last-child {
    max-width: 48rem;
    margin: 1.5rem 0 0;
    color: #aaa795;
    font-size: 0.9rem;
    font-weight: 700;
}

.download-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 1.2rem;
}

.download-main,
.install-panel {
    border: 2px solid #5a5a56;
    background: rgba(25, 25, 25, 0.94);
}

.download-main {
    padding: clamp(1.4rem, 4vw, 2.7rem);
}

.download-price {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #5a584e;
}

.download-price span {
    color: #8e8b7d;
    font-size: 0.67rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.download-price strong {
    color: var(--yellow);
    font-family: var(--display);
    font-size: 3rem;
    line-height: 0.85;
}

.download-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 88px;
    padding: 0.8rem 1rem;
    border: 3px solid var(--ink);
    background: var(--yellow);
    box-shadow: 7px 7px 0 #64645f;
    color: var(--ink);
    text-decoration: none;
    transition: box-shadow 140ms ease, transform 140ms ease;
}

.download-button:not(.is-preparing):hover {
    box-shadow: 2px 2px 0 #64645f;
    transform: translate(5px, 5px);
}

.download-button.is-preparing {
    cursor: not-allowed;
    filter: grayscale(0.8);
    opacity: 0.62;
}

.download-arrow {
    display: grid;
    width: 54px;
    height: 54px;
    flex: 0 0 auto;
    place-items: center;
    border: 2px solid var(--ink);
    border-radius: 50%;
    font-family: var(--display);
    font-size: 2rem;
    font-weight: 900;
}

.download-button > span:last-child {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.download-button b {
    font-family: var(--display);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    line-height: 1.1;
}

.download-button small {
    margin-top: 0.25rem;
    font-size: 0.64rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.release-status {
    margin: 1rem 0;
    color: #aaa795;
    font-size: 0.72rem;
}

.release-data {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 1.6rem 0 0;
    border-top: 1px solid #5a584e;
}

.release-data > div {
    padding: 0.8rem 0.8rem 0.8rem 0;
}

.release-data > div + div:not(.release-hash) {
    padding-left: 0.8rem;
    border-left: 1px solid #5a584e;
}

.release-data dt {
    color: #777469;
    font-size: 0.61rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.release-data dd {
    margin: 0.2rem 0 0;
    font-weight: 900;
}

.release-data .release-hash {
    grid-column: 1 / -1;
    padding-right: 0;
    border-top: 1px solid #5a584e;
}

.release-hash dd {
    overflow-wrap: anywhere;
    color: #aaa795;
    font-size: 0.64rem;
    font-weight: 700;
    line-height: 1.45;
}

.install-panel {
    padding: clamp(1.4rem, 4vw, 2.7rem);
}

.install-panel > h3 {
    margin: 0 0 1.5rem;
    color: var(--yellow);
    font-family: var(--display);
    font-size: 2rem;
}

.install-panel article {
    display: grid;
    grid-template-columns: 2.7rem 1fr;
    gap: 1rem;
    padding: 1.25rem 0;
    border-top: 1px solid #5a584e;
}

.install-panel article > span {
    display: grid;
    width: 2.7rem;
    height: 2.7rem;
    place-items: center;
    border: 2px solid var(--white);
    border-radius: 50%;
    font-family: var(--display);
    font-size: 1.25rem;
    font-weight: 900;
}

.install-panel h4 {
    margin: 0 0 0.35rem;
    font-family: var(--display);
    font-size: 1.15rem;
}

.install-panel article p {
    margin: 0;
    color: #aaa795;
    font-size: 0.76rem;
}

.install-note {
    margin: 1rem 0 0;
    padding: 0.65rem;
    border: 1px dashed #777469;
    color: #aaa795;
    font-size: 0.65rem;
    font-weight: 800;
    text-align: center;
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #45433b;
}

.legal-grid p {
    margin: 0;
    color: #777469;
    font-size: 0.65rem;
}

.site-footer {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.3rem 2rem;
    align-items: center;
    padding: 1.6rem max(1rem, calc((100vw - var(--content)) / 2));
    border-top: 2px solid var(--white);
    background: var(--ink);
    color: var(--white);
}

.footer-brands {
    grid-row: span 2;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-brands img {
    max-height: 48px;
    width: auto;
}

.footer-brands .studio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.45rem;
    color: var(--white);
    text-decoration: none;
    outline-offset: 3px;
}

.footer-brands .studio-link:hover {
    background: var(--white);
    color: var(--ink);
}

.footer-brands .studio-link span {
    font-size: 0.9rem;
    line-height: 1;
}

.footer-brands strong {
    font-family: var(--display);
    font-size: 1.05rem;
    letter-spacing: 0.08em;
}

.site-footer p {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 900;
}

.site-footer .footer-small {
    font-size: 0.62rem;
    font-weight: 700;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms ease, transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.operation-grid .reveal:nth-child(2),
.mode-cards .reveal:nth-child(2) {
    transition-delay: 90ms;
}

.operation-grid .reveal:nth-child(3) {
    transition-delay: 180ms;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
    50% { box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
}

@keyframes dial-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes dial-spin-reverse {
    to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@keyframes tape-move {
    to { transform: translateX(-50%); }
}

@media (max-width: 980px) {
    .site-header {
        grid-template-columns: auto 1fr;
    }

    .site-nav {
        display: none;
    }

    .language-switcher {
        justify-self: end;
    }

    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-copy {
        padding-bottom: 0;
    }

    .hero-visual {
        min-height: min(68vw, 560px);
    }

    .hero-visual img {
        width: min(630px, 85vw);
    }

    .dial-orbit-one {
        width: min(520px, 72vw);
        height: min(520px, 72vw);
    }

    .dial-orbit-two {
        width: min(390px, 54vw);
        height: min(390px, 54vw);
    }

    .section-heading {
        grid-template-columns: 1fr;
    }

    .game-shot,
    .collection-layout,
    .download-layout {
        grid-template-columns: 1fr;
    }

    .shot-copy {
        margin-top: 1.5rem;
    }

}

@media (max-width: 700px) {
    html {
        scroll-padding-top: 72px;
    }

    .site-header {
        min-height: 68px;
        grid-template-columns: auto auto;
        justify-content: start;
        gap: 2rem;
    }

    .language-switcher {
        justify-self: start;
    }

    .brand {
        width: 104px;
    }

    .hero {
        width: 100%;
        padding-top: 3.5rem;
    }

    .hero-copy,
    .hero-lead,
    .hero-actions {
        max-width: 100%;
    }

    .hero h1 {
        font-size: clamp(2.6rem, 12.5vw, 3.9rem);
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .primary-action {
        width: 100%;
    }

    .text-action {
        text-align: center;
    }

    .hero-visual {
        min-height: 88vw;
    }

    .version-stamp {
        width: 84px;
        height: 84px;
    }

    .version-stamp strong {
        font-size: 2rem;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-stats div:nth-child(3) {
        padding-left: 0;
        border-left: 0;
    }

    .hero-stats div:nth-child(n+3) {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid #45433b;
    }

    .operation-grid,
    .mode-cards,
    .legal-grid {
        grid-template-columns: 1fr;
    }

    .operation-step {
        min-height: 280px;
    }

    .operation-step + .operation-step {
        border-top: 2px solid var(--ink);
        border-left: 0;
    }

    .mode-hard {
        transform: none;
    }

    .newspaper-stack {
        min-height: 490px;
    }

    .paper {
        min-height: 440px;
    }

    .gallery-stage {
        grid-template-columns: 1fr;
    }

    .gallery-screen {
        min-height: 330px;
        padding: 1rem;
    }

    .gallery-meta {
        min-height: 180px;
        border-top: 3px solid var(--ink);
        border-left: 0;
    }

    .gallery-meta h3 {
        margin: 1.3rem 0;
    }

    .download-button {
        min-height: 78px;
    }

    .release-data {
        grid-template-columns: 1fr;
    }

    .release-data > div + div:not(.release-hash) {
        padding-left: 0;
        border-top: 1px solid #5a584e;
        border-left: 0;
    }

    .site-footer {
        grid-template-columns: 1fr;
    }

    .footer-brands {
        grid-row: auto;
        margin-bottom: 0.7rem;
    }
}

@media (max-width: 420px) {
    .language-switcher button {
        min-width: 34px;
    }

    .release-flag {
        font-size: 0.67rem;
    }

    .hero-stats div {
        display: block;
    }

    .hero-stats dd {
        margin-top: 0.25rem;
    }

    .collection-item {
        grid-template-columns: 3.8rem 1fr;
        gap: 0.8rem;
    }

    .collection-count {
        font-size: 2.5rem;
    }

    .download-arrow {
        width: 46px;
        height: 46px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}