:root {
    --color-bg: #010101;
    --color-surface: #f0f0f0;
    --color-surface-alt: #ffffff;
    --color-text-dark: #060d20;
    --color-text-light: #ffffff;
    --color-text-muted: #d9e2ff;
    --color-accent: #097bc7;
    --color-accent-light: #4aa1db;
    --color-border: #e9e9e9;
    --color-chip-dark: #060d20;

    --font-base: 'Inter', system-ui, sans-serif;
    --text-h: clamp(1.125rem, 1rem + 0.5vw, 1.5rem);
    --text-body: clamp(0.9375rem, 0.875rem + 0.25vw, 1.125rem);
    --text-chip: clamp(0.8125rem, 0.75rem + 0.2vw, 1rem);
    --text-headline: clamp(1.75rem, 1.25rem + 2vw, 3rem);

    --space-xs: 0.5rem; /* 8px */
    --space-sm: 0.75rem; /* 12px */
    --space-md: 1rem; /* 16px */
    --space-lg: 1.5rem; /* 24px */
    --space-xl: 2.5rem; /* 40px */
    --space-2xl: 5rem; /* 80px */
    --space-3xl: 7.5rem; /* 120px */

    --radius-sm: 0.75rem;
    --radius-md: 1rem;
    --radius-pill: 62.5rem;

    --header-h: 2.75rem;
    --sidebar-w: clamp(8rem, 14vw, 13.5rem);
    --content-max: 63.5rem;

    --year-divider-h: 5rem;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 1rem);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-base);
    font-size: var(--text-body);
    line-height: 1.46;
    color: var(--color-text-light);
    background: var(--color-bg);
}

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

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

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

.nowrap {
    white-space: nowrap;
}

/* presentation */
.presentation {
    display: grid;
    grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
    gap: var(--space-md);
    min-height: 100vh;
    max-width: 120rem;
    margin: 0 auto;
    padding: calc(var(--header-h) + var(--space-lg)) 0 var(--space-2xl);
    background: var(--color-bg);
}

.presentation__sidebar {
    grid-column: 1;
    grid-row: 1;
}

.presentation__main {
    position: relative;
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
}

/* journey line */
.journey-line {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.journey-line__svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.journey-line__path {
    fill: none;
    stroke: var(--color-accent-light);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 6 10;
    opacity: 0.55;
}

.journey-line__mask-path {
    fill: none;
    stroke: #fff;
    stroke-width: 24;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.journey-line__ship {
    filter: drop-shadow(0 1px 3px rgba(1, 1, 1, 0.25));
}

.journey-line__ship-stage[hidden] {
    display: none;
}

@media (max-width: 64rem) {
    .journey-line {
        display: none;
    }
}

@media (max-width: 64rem) {
    .presentation {
        grid-template-columns: 1fr;
    }

    .presentation__sidebar,
    .presentation__main {
        grid-column: 1;
        grid-row: 1;
    }
}

/* header */
.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: var(--header-h);
    background: rgba(1, 1, 1, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    transition: box-shadow 0.2s ease;
}

.header--scrolled {
    box-shadow: 0 0.25rem 1.5rem rgba(0, 0, 0, 0.35);
}

.header__inner {
    display: grid;
    grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
    gap: var(--space-md);
    align-items: center;
    height: 100%;
    max-width: 120rem;
    margin: 0 auto;
    padding: 0;
}

.header__logo-link {
    display: flex;
    flex-shrink: 0;
    grid-column: 1;
    padding-left: var(--space-lg);
}

.header__logo {
    width: clamp(3.5rem, 5vw, 4.5rem);
    height: auto;
}

.header__content {
    grid-column: 2;
    width: 100%;
    min-width: 0;
    padding: 0 1rem;
}

.header__content-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    width: 100%;
    max-width: var(--content-max);
    margin: 0 auto;
    min-width: 0;
}

.header__title {
    min-width: 0;
    font-size: var(--text-body);
    line-height: 1.46;
    color: var(--color-text-light);
}

.header__period {
    flex-shrink: 0;
    font-size: var(--text-body);
    color: var(--color-text-light);
    opacity: 0.6;
    white-space: nowrap;
}

@media (max-width: 64rem) {
    .header__inner {
        display: flex;
        justify-content: space-between;
        gap: var(--space-md);
        padding: 0 var(--space-md);
    }

    .header__logo-link {
        grid-column: auto;
        padding-left: 0;
    }

    .header__content {
        grid-column: auto;
        flex: 1;
        padding: 0;
    }

    .header__content-inner {
        max-width: none;
        margin: 0;
        justify-content: flex-end;
    }
}

@media (max-width: 48rem) {
    .header__title {
        display: none;
    }
}

/* nav-toggle */
.nav-toggle {
    display: none;
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.nav-toggle__bar {
    position: absolute;
    left: 0.4rem;
    right: 0.4rem;
    top: 50%;
    height: 2px;
    margin-top: -1px;
    background: var(--color-text-light);
    border-radius: 1px;
    transform-origin: center;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle__bar:nth-child(1) {
    transform: translateY(calc(-0.3rem - 2px));
}

.nav-toggle__bar:nth-child(3) {
    transform: translateY(calc(0.3rem + 2px));
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(0) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
}

/* nav-overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 130;
    border: none;
    padding: 0;
    background: rgba(1, 1, 1, 0.55);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-overlay--visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

body.nav-open {
    overflow: hidden;
}

body.nav-open .header {
    z-index: 150;
}

/* sidebar */
.sidebar {
    position: sticky;
    top: calc(var(--header-h) + var(--space-lg));
    align-self: start;
    max-height: calc(100vh - var(--header-h) - var(--space-2xl));
    overflow-x: visible;
    overflow-y: auto;
    padding-right: var(--space-xs);
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: rgba(217, 226, 255, 0.25) transparent;
}

.sidebar__track {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-left: 0;
    border-left: none;
    overflow: visible;
}

.sidebar__nav {
    --dot-col-width: 1rem;
    --timeline-x: calc(var(--dot-col-width) / 2);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: 0 0 0 0.25rem;
    overflow: visible;
}

.sidebar__link {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: var(--dot-col-width) minmax(0, 1fr);
    column-gap: var(--space-sm);
    align-items: center;
    font-size: clamp(1rem, 0.9rem + 0.4vw, 1.5rem);
    line-height: 1.1;
    color: var(--color-text-muted);
    transition: color 0.25s ease;
}

.sidebar__segment {
    position: absolute;
    left: var(--timeline-x);
    top: calc(-1 * var(--space-sm) - 0.21875rem);
    width: 1px;
    height: calc(var(--space-sm) + 0.4375rem);
    transform: translateX(-50%);
    background: repeating-linear-gradient(
            to bottom,
            rgba(217, 226, 255, 0.35) 0,
            rgba(217, 226, 255, 0.35) 0.25rem,
            transparent 0.25rem,
            transparent 0.5rem
    );
    pointer-events: none;
    z-index: 0;
    transition: background 0.25s ease;
}

.sidebar__segment--filled {
    background: var(--color-accent-light);
}

.sidebar__link:hover {
    color: var(--color-text-light);
}

.sidebar__link--passed:not(.sidebar__link--active) {
    color: var(--color-text-muted);
}

.sidebar__link--active {
    color: var(--color-text-light);
}

.sidebar__label {
    grid-column: 2;
    display: block;
    min-width: 0;
    transform-origin: left center;
    transition: transform 0.25s ease;
}

.sidebar__link--active .sidebar__label {
    transform: scale(1.18);
}

.sidebar__dot {
    position: relative;
    z-index: 2;
    grid-column: 1;
    justify-self: center;
    align-self: center;
    box-sizing: border-box;
    width: 0.4375rem;
    height: 0.4375rem;
    border-radius: 50%;
    background: var(--color-bg);
    border: 1px solid rgba(217, 226, 255, 0.35);
    box-shadow: 0 0 0 0.1875rem var(--color-bg);
    transition: width 0.25s ease, height 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.sidebar__link--passed .sidebar__dot {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    box-shadow: 0 0 0 0.1875rem var(--color-bg);
}

.sidebar__link--active .sidebar__dot {
    width: 0.5625rem;
    height: 0.5625rem;
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    box-shadow: 0 0 0 0.1875rem var(--color-bg),
    0 0 0 0.3125rem rgba(74, 161, 219, 0.35);
    transform-origin: center;
    animation: sidebar-dot-pulse 2s ease-in-out infinite;
}

.sidebar__infinity {
    width: 2rem;
    height: 1.5rem;
    opacity: 0.8;
}

@media (max-width: 64rem) {
    .nav-toggle {
        display: flex;
        position: relative;
        z-index: 1;
    }

    .sidebar {
        position: fixed;
        inset: 0;
        z-index: 140;
        width: 100%;
        max-height: none;
        height: 100vh;
        height: 100dvh;
        margin: 0;
        padding: calc(var(--header-h) + var(--space-lg)) 0 var(--space-lg);
        background: var(--color-bg);
        border: none;
        box-shadow: none;
        overflow-x: visible;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: rgba(217, 226, 255, 0.25) transparent;
        transform: translateY(-100%);
        transition: transform 0.35s ease, visibility 0.35s ease;
        visibility: hidden;
        pointer-events: none;
    }

    .sidebar--open {
        transform: translateY(0);
        visibility: visible;
        pointer-events: auto;
    }

    .sidebar__track {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0;
        width: 100%;
        min-height: calc(100dvh - var(--header-h) - var(--space-lg) * 2);
        margin: 0;
        padding: var(--space-lg) var(--space-lg) var(--space-xl);
        overflow: visible;
    }

    .sidebar__nav {
        width: auto;
        max-width: 16rem;
        padding-left: 0.25rem;
    }

    .sidebar__link {
        padding-block: 0.35rem;
        font-size: clamp(1.125rem, 4.5vw, 1.5rem);
    }

    .sidebar__link--active .sidebar__label {
        transform: scale(1.12);
    }
}

@media (min-width: 64.0625rem) {
    .nav-overlay {
        display: none;
    }

    .sidebar {
        padding-left: var(--space-lg);
    }
}

/* block offsets */
.offset-top {
    padding-top: var(--space-2xl);
}

.offset-bottom {
    padding-bottom: var(--space-2xl);
}

.offset-bottom-tight {
    padding-bottom: var(--space-xl);
}

/* year-block */
.year-block {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-inline: 1rem;
}

.year-block--dark {
    background: transparent;
    color: var(--color-text-light);
}

.year-block--light {
    color: var(--color-text-dark);
    background: var(--color-surface-alt);
}

.year-block--surface {
    color: var(--color-text-dark);
    background: var(--color-surface);
}

.year-block__inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    width: 100%;
    max-width: 64rem;
    margin: 0 auto;
}

.year-block__inner--tight {
    gap: var(--space-lg);
}

.year-block__panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-md);
    min-height: 100%;
    padding: var(--space-md);
    border-radius: var(--radius-sm);
}

.year-block__panel--white {
    background: var(--color-surface-alt);
    color: var(--color-text-dark);
}

@media (max-width: 64rem) {
    .year-block {
        padding-inline: var(--space-md);
    }

    .offset-top {
        padding-top: var(--space-lg);
    }

    .offset-bottom,
    .offset-bottom-tight {
        padding-bottom: var(--space-lg);
    }

    .year-block__divider {
        display: none;
    }
}

/* chip */
.chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    background: var(--color-accent);
    color: var(--color-text-light);
    font-size: var(--text-chip);
    line-height: 1.46;
    opacity: 0.95;
    width: fit-content;
}

.chip--inverse {
    background: var(--color-surface-alt);
    color: var(--color-accent);
}

/* text */
.text-title {
    font-size: var(--text-h);
    line-height: 1.2;
    font-weight: 400;
}

.text-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    opacity: 0.8;
}

.text-body p + p {
    margin-top: 0;
}

/* text-block */
.text-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.text-block--split {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-lg);
    align-items: start;
}

@media (max-width: 48rem) {
    .text-block--split {
        grid-template-columns: 1fr;
    }
}

/* headline */
.headline {
    font-size: var(--text-headline);
    line-height: 1.2;
    font-weight: 400;
    color: var(--color-text-muted);
}

.headline__accent {
    color: var(--color-accent-light);
}

.title-row {
    display: flex;
    gap: 0.75rem;
    align-items: baseline;
}

.year-num {
    font-size: clamp(1.5rem, 1.25rem + 0.75vw, 2rem);
    font-weight: 500;
    line-height: 1.2;
    flex-shrink: 0;
}

.photo-wrap {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

/* aspect-ratio utilities */
.ratio-wide { aspect-ratio: 500 / 323; }
.ratio-cell { aspect-ratio: 328 / 323; }
.ratio-landscape { aspect-ratio: 3 / 2; }
.ratio-photo { aspect-ratio: 4 / 3; }
.ratio-hero { aspect-ratio: 16 / 9; }
.ratio-banner { aspect-ratio: 1016 / 321; }
.ratio-banner-tall { aspect-ratio: 1016 / 325; }
.ratio-portrait { aspect-ratio: 3 / 4; }
.ratio-doc { aspect-ratio: 3 / 4; }
.ratio-product { aspect-ratio: 500 / 287; }
.ratio-panorama { aspect-ratio: 1893 / 1280; }

.ratio-wide,
.ratio-cell,
.ratio-landscape,
.ratio-photo,
.ratio-hero,
.ratio-banner,
.ratio-banner-tall,
.ratio-portrait,
.ratio-doc,
.ratio-product,
.ratio-panorama {
    width: 100%;
    min-height: 0;
}

.photo-wrap:is([class*="ratio-"]) {
    height: auto;
}

.photo-card.ratio-wide {
    height: auto;
}

.year-1998__hero.ratio-hero,
.year-2013__hero.ratio-photo,
.year-2019__hero.ratio-photo {
    min-height: 0;
    height: auto;
}

.year-1998__photo-wrap.ratio-wide,
.year-2013__photo.ratio-wide {
    height: auto;
}

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

.photo-wrap > .cover-img {
    position: absolute;
    inset: 0;
}

.cover-img--upper {
    object-position: center 22%;
}

.cover-img--upper-2020 {
    object-position: center 54%;
}

/* accent-card */
.accent-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-lg);
    border-radius: var(--radius-sm);
}

.accent-card--accent {
    padding: var(--space-lg) var(--space-md);
    background: var(--color-accent);
    color: var(--color-text-light);
}

.accent-card--surface {
    padding: var(--space-sm);
    background: var(--color-surface);
    color: var(--color-text-dark);
}

.accent-card--overlay {
    position: relative;
    z-index: 1;
}

.accent-card__text {
    opacity: 0.8;
    line-height: 1.46;
}

.accent-card__title {
    font-size: var(--text-h);
    line-height: 1.2;
    font-weight: 400;
    opacity: 0.8;
}

.accent-card__logo {
    width: 5.375rem;
    height: 3rem;
}

.accent-card__icon {
    width: 2.5rem;
    height: 2.5rem;
}

.accent-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
    width: 100%;
}

.accent-card__thumb {
    flex-shrink: 0;
    width: 9.3125rem;
    height: 9.25rem;
    border-radius: var(--radius-sm);
    background: var(--color-chip-dark);
    overflow: hidden;
}

.accent-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.accent-card__star {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
}

.accent-card ul {
    padding-left: 1.6875rem;
    list-style: disc;
}

/* media-grid */
.media-grid {
    display: grid;
    gap: var(--space-md);
    width: 100%;
}

.media-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.media-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.media-grid--mosaic-alt {
    grid-template-columns: 2fr 1fr;
    align-items: stretch;
}

.media-grid__item {
    position: relative;
    min-height: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.media-grid--2 > .media-grid__item {
    aspect-ratio: 500 / 323;
}

.media-grid--3 > .media-grid__item {
    aspect-ratio: 328 / 323;
}

.media-grid--2 > .media-grid__item:only-child {
    grid-column: 1 / -1;
}

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

.media-grid__item .accent-card,
.media-grid__item.photo-card {
    height: 100%;
}

.media-grid__item.photo-card:not(.photo-card--overlay) {
    aspect-ratio: auto;
}

.media-grid__item--hero {
    grid-row: span 2;
}

.media-grid__caption {
    padding: var(--space-xs) var(--space-xs) 0;
    opacity: 0.8;
    line-height: 1.46;
}

@media (max-width: 64rem) {
    .media-grid--3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .media-grid--3 > .media-grid__item:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }
}

@media (max-width: 48rem) {
    .media-grid--2,
    .media-grid--3,
    .media-grid--mosaic-alt {
        grid-template-columns: 1fr;
    }

    .media-grid--2 > .media-grid__item,
    .media-grid--3 > .media-grid__item {
        aspect-ratio: 500 / 323;
    }

    .media-grid__item--hero {
        grid-row: auto;
    }
}

/* photo-card */
.photo-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    min-height: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-surface);
}

.photo-card > img {
    display: block;
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
    object-fit: cover;
}

.photo-card--tall {
    position: relative;
    height: clamp(12rem, 28vw, 17.9375rem);
}

.photo-card--tall > img {
    flex: none;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-card--tall:has(.photo-card__label) {
    justify-content: flex-end;
}

.photo-card--tall:has(.photo-card__label) > img {
    position: absolute;
    inset: 0;
}

.photo-card--tall:has(.photo-card__label) .photo-card__label {
    position: relative;
    z-index: 1;
    padding: var(--space-sm);
    color: var(--color-text-light);
    opacity: 1;
}

.photo-card--contain > img {
    object-fit: contain;
    padding: var(--space-md);
}

.photo-card--white {
    background: var(--color-surface-alt);
}

.photo-card__label {
    padding: 0 var(--space-xs) var(--space-xs);
    opacity: 0.8;
    line-height: 1.46;
}

.photo-card--overlay {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0;
    padding: 0.625rem;
    background: transparent;
}

.photo-card--overlay > img {
    position: absolute;
    inset: 0;
    flex: none;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.photo-card--overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 57%,
        rgba(0, 0, 0, 0.6) 90%
    );
    z-index: 1;
    pointer-events: none;
}

.photo-card--overlay .media-grid__caption {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: 3.25rem;
    padding: 0;
    color: var(--color-text-light);
    font-size: var(--text-body);
    opacity: 0.8;
}

/* media-hero */
.media-hero {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: clamp(20rem, 61vw, 38.875rem);
    padding: var(--space-lg);
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.media-hero.ratio-hero {
    aspect-ratio: 16 / 9;
    min-height: 0;
}

.media-hero--compact {
    min-height: clamp(16rem, 48vw, 29.5rem);
    padding: 0;
}

.media-hero--compact.ratio-photo {
    aspect-ratio: 4 / 3;
    min-height: 0;
}

.media-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.media-hero .accent-card--overlay {
    position: relative;
    z-index: 1;
    max-width: 33.5rem;
}

/* check-head */
.check-head {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding-block: var(--space-xs);
}

.check-head__icon {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
}

.check-head__text {
    font-size: var(--text-h);
    line-height: 1.2;
    opacity: 0.8;
}

/* decor */
.decor {
    position: absolute;
    overflow: hidden;
}

.decor--star-2000 {
    width: 695px;
    height: 691px;
    top: 98px;
    right: 50%;
}

.decor--star-2004 {
    width: 553px;
    height: 549px;
    top: 56px;
    left: 50%;
    margin-left: 100px;
}

.decor--bg-2004 {
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: var(--color-bg);
}

.decor--bg-2008 {
    bottom: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: var(--color-surface);
}

.decor--star-2008 {
    width: 471px;
    height: 469px;
    bottom: -100px;
    right: 50%;
}

.decor--star-2009 {
    width: 471px;
    height: 469px;
    top: -369px;
    right: 50%;
}

.decor--lines-2013 {
    bottom: -50px;
    right: -100px;
    height: 242px;
    width: 695px;
}

.decor--lines-2014 {
    top: -192px;
    right: -100px;
    height: 242px;
    width: 695px;
}

.decor--bg-2017 {
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: var(--color-bg);
}

.decor--lines-2018 {
    bottom: -50px;
    right: -100px;
    height: 242px;
    width: 695px;
}

.decor--lines-2019 {
    top: -192px;
    right: -100px;
    height: 242px;
    width: 695px;
}

.decor--bg-2023 {
    bottom: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: var(--color-surface);
}

@media (max-width: 64rem) {
    .decor {
        display: none;
    }
}

/* lightbox */
body.lightbox-open {
    overflow: hidden;
}

.img-lightbox {
    cursor: zoom-in;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: grid;
    place-items: center;
    padding: var(--space-lg);
}

.lightbox[hidden] {
    display: none;
}

.lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgb(1 1 1 / 0.88);
    backdrop-filter: blur(4px);
}

.lightbox__dialog {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-sm);
    width: min(72rem, 100%);
    max-height: calc(100vh - 2 * var(--space-lg));
}

.lightbox__figure {
    display: grid;
    gap: var(--space-sm);
    min-width: 0;
    margin: 0;
}

.lightbox__img {
    width: 100%;
    max-height: calc(100vh - 8rem);
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 0.45);
}

.lightbox__caption {
    color: var(--color-text-muted);
    font-size: var(--text-chip);
    line-height: 1.4;
    text-align: center;
}

.lightbox__close,
.lightbox__nav {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: rgb(255 255 255 / 0.12);
    color: var(--color-text-light);
    transition: background-color 0.2s ease;
}

.lightbox__close:hover,
.lightbox__nav:hover {
    background: rgb(255 255 255 / 0.2);
}

.lightbox__close {
    position: absolute;
    top: calc(-1 * var(--space-xl));
    right: 0;
    font-size: 1.75rem;
    line-height: 1;
}

.lightbox__nav {
    flex-shrink: 0;
    font-size: 2rem;
    line-height: 1;
}

.lightbox__nav[hidden] {
    display: none;
}

@media (max-width: 40rem) {
    .lightbox {
        padding: var(--space-md);
    }

    .lightbox__dialog {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto 1fr auto;
        justify-items: center;
        gap: var(--space-md);
        max-height: calc(100vh - 2 * var(--space-md));
    }

    .lightbox__close {
        position: static;
        justify-self: end;
        order: -1;
    }

    .lightbox__nav--prev,
    .lightbox__nav--next {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
    }

    .lightbox__nav--prev {
        left: var(--space-xs);
    }

    .lightbox__nav--next {
        right: var(--space-xs);
    }

    .lightbox__figure {
        width: 100%;
    }

    .lightbox__img {
        max-height: calc(100vh - 10rem);
    }
}