.page-main--home {
    padding-bottom: 0;
}

.hero {
    position: relative;
    overflow: hidden;
    background: #10233b;
    color: #fff;
}

.hero-home {
    --hero-content-width-desktop: 55vw;
    --hero-content-width-mobile: 90vw;
    --hero-height: calc(100vw * 1000 / 3840);
    --hero-text-scale: 1;
    min-height: var(--hero-height);
    display: flex;
    align-items: center;
}

.hero-home__media {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-home__slide,
.hero-home__slide picture,
.hero-home__slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-home__slide {
    opacity: 0;
    pointer-events: none;
    background-color: transparent;
    transition: opacity 0.8s ease, background-color 0.6s ease;
}

.hero-home__slide.is-active {
    opacity: 1;
}

.hero-home__slide picture,
.hero-home__slide img {
    object-fit: cover;
    object-position: center center;
}

.hero-home__slide--dimmed::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.hero-home__overlay {
    position: relative;
    z-index: 3;
    padding: 0;
    width: 100%;
    min-height: var(--hero-height);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.hero-home__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 800px;
    max-width: 800px;
    padding: 42px 40px 44px;
    border-radius: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-home__content-slide {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: center;
}

.hero-home__content-slide.is-active {
    display: flex;
}

.hero-home__content-slide .hero-summary,
.hero-home__content-slide .hero-caption {
    width: 100%;
}

.hero-home__dynamic-html {
    width: 100%;
    font-size: calc(1rem * var(--hero-text-scale, 1));
}

.hero-home[data-text-visible="false"] .hero-home__content {
    opacity: 0;
    transform: none;
    pointer-events: none;
}

@media screen and (min-width: 721px) and (max-width: 1024px) {
    .hero-home {
        --hero-content-width-desktop: min(88vw, 900px);
        --hero-text-scale: 0.74;
    }

    .hero-home__overlay {
        gap: 14px;
    }

    .hero-home__content {
        width: var(--hero-content-width-desktop);
        max-width: var(--hero-content-width-desktop);
        padding: 18px 24px;
    }

    .hero-home__overlay h1 {
        line-height: 1.14;
    }

    .hero-home__overlay .hero-summary {
        margin-top: 12px;
        line-height: 1.34;
    }

    .hero-caption {
        margin-top: 10px;
        line-height: 1.22;
    }
}

@media screen and (min-width: 1400px) {
    .hero-home__content {
        width: 1200px;
        max-width: 1200px;
    }
}

.hero-home__overlay h1 {
    font-size: min(calc(clamp(1.65rem, 3.6vw, 2.8rem) * var(--hero-text-scale, 1)), 3.4rem);
    font-weight: 800;
    line-height: 1.18;
    margin-bottom: 0;
    max-width: 900px;
}

html:lang(en) .hero-home__overlay h1 {
    font-size: min(calc(clamp(1.5rem, 3.5vw, 2.45rem) * var(--hero-text-scale, 1)), 3rem);
    max-width: 940px;
}

html:lang(ko) .hero-home__overlay h1 {
    font-size: min(calc(clamp(2rem, 4.6vw, 3.5rem) * var(--hero-text-scale, 1)), 4.2rem);
    max-width: 760px;
}

.hero-home__overlay .eyebrow {
    font-size: calc(1.05rem * var(--hero-text-scale, 1));
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-home__overlay .hero-summary {
    font-size: calc(1.1rem * var(--hero-text-scale, 1));
    max-width: 860px;
    margin: 22px auto 0;
    opacity: 0.88;
}

.hero-caption {
    margin-top: 20px;
    font-size: calc(0.82rem * var(--hero-text-scale, 1));
    letter-spacing: 0.04em;
    text-transform: uppercase;
    opacity: 0.68;
}

.hero-home__controls {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 100vw;
    transform: translateX(-50%);
    pointer-events: none;
}

.hero-home__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(12, 24, 38, 0.2);
    color: #fff;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    pointer-events: auto;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.hero-home__nav--prev {
    left: max(36px, env(safe-area-inset-left));
}

.hero-home__nav--next {
    right: max(36px, env(safe-area-inset-right));
}

.hero-home__nav svg {
    width: 20px;
    height: 20px;
    display: block;
    flex: 0 0 auto;
}

.hero-home__nav:hover {
    transform: translateY(calc(-50% - 2px));
    background: rgba(12, 24, 38, 0.34);
    border-color: rgba(255, 255, 255, 0.4);
}

.hero-home__pagination {
    position: absolute;
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: min(520px, calc(100% - 140px));
    pointer-events: auto;
}

.hero-home__pause {
    position: absolute;
    left: calc(50% + min(520px, calc(100% - 140px)) / 2 + 12px);
    bottom: 10px;
    transform: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    pointer-events: auto;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero-home__pause:hover {
    transform: scale(1.08);
    opacity: 0.86;
}

.hero-home__pause-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
}

.hero-home__pause-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.hero-home__pause-icon--play {
    display: none;
}

.hero-home[data-autoplay-paused="true"] .hero-home__pause-icon--pause {
    display: none;
}

.hero-home[data-autoplay-paused="true"] .hero-home__pause-icon--play {
    display: inline-flex;
}

.hero-home__pagination-dot {
    flex: 1;
    width: auto;
    height: 3px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    transition: transform 0.25s ease;
}

.hero-home__pagination-track {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.34);
}

.hero-home__pagination-fill {
    position: absolute;
    inset: 0;
    transform: scaleX(0);
    transform-origin: left center;
    border-radius: inherit;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(133, 218, 172, 0.98) 100%);
}

.hero-home__pagination-dot.is-active .hero-home__pagination-fill {
    animation: hero-progress 8s linear forwards;
}

.hero-home[data-text-visible="false"] .hero-home__nav {
    background: rgba(255, 255, 255, 0.76);
    color: var(--text);
    border-color: rgba(22, 49, 37, 0.12);
}

.hero-home[data-text-visible="false"] .hero-home__pagination {
    background: transparent;
}

.hero-home[data-text-visible="false"] .hero-home__pause {
    background: transparent;
    color: var(--text);
    border: 0;
}

.hero-home[data-text-visible="false"] .hero-home__pagination-track {
    background: rgba(22, 49, 37, 0.2);
}

.hero-home[data-text-visible="false"] .hero-home__pagination-fill {
    background: linear-gradient(90deg, rgba(22, 49, 37, 0.65) 0%, rgba(42, 141, 85, 0.88) 100%);
}

@keyframes hero-progress {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

.hero-meta {
    list-style: none;
    display: inline-flex;
    justify-content: center;
    gap: 0;
    margin: 22px 0 0;
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 100px;
    overflow: hidden;
}

.hero-meta li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 10px 28px;
}

.hero-meta li + li {
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-meta strong {
    font-size: calc(0.63rem * var(--hero-text-scale, 1));
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    opacity: 0.6;
}

.hero-meta span {
    font-size: calc(0.94rem * var(--hero-text-scale, 1));
    font-weight: 700;
}

html:lang(ko) .hero-meta li {
    padding: 12px 32px;
}

.hero-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(640px, 100%);
    gap: 10px;
    margin-top: 86px;
}

.hero-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--text);
    font-weight: 700;
    border-radius: 6px;
    font-size: 0.9rem;
    line-height: 1.3;
    transition: background 0.2s, transform 0.15s;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.hero-link:hover {
    background: #fff;
    transform: translateY(-2px);
}

.hero-link.accent {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.hero-link.accent:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
}

/* ============================
   HOME BANNER LINKS BAND
   ============================ */

.hero-links-band {
    position: relative;
    z-index: 4;
    margin-top: 0;
    padding: 36px 0 12px;
    background: linear-gradient(180deg, rgba(244, 246, 244, 0.78) 0%, rgba(244, 246, 244, 0.98) 56%, var(--bg) 100%);
}

.hero-links--home {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(1120px, 100%);
    gap: 22px;
    margin: 0 auto;
}

.hero-links--home .hero-link {
    min-height: 174px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.82) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid #fff;
    box-shadow: 0 24px 46px rgba(16, 35, 59, 0.14);
    border-radius: 22px;
    color: var(--text);
    padding: 24px 24px 22px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.hero-links--home .hero-link:hover {
    transform: translateY(-6px);
}

.hero-links--home .hero-link.accent {
    background: linear-gradient(180deg, rgba(42, 141, 85, 0.96) 0%, rgba(33, 116, 69, 0.92) 100%);
    color: #fff;
    border: 1px solid rgba(42, 141, 85, 0.42);
}

.hero-links--home .hero-link.accent:hover {
    color: #fff;
}

.hero-link__eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(22, 49, 37, 0.08);
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-links--home .hero-link.accent .hero-link__eyebrow {
    background: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.84);
}

.hero-link__label {
    display: block;
    font-size: 1.28rem;
    line-height: 1.3;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.hero-link__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding-top: 14px;
    border-top: 1px solid rgba(22, 49, 37, 0.12);
    font-size: 0.84rem;
    color: var(--muted);
}

.hero-links--home .hero-link.accent .hero-link__meta {
    border-top-color: rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.84);
}

.hero-link__meta-text {
    font-weight: 700;
    letter-spacing: 0.01em;
}

.hero-link__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(22, 49, 37, 0.08);
    font-size: 1rem;
    transition: transform 0.3s ease, background 0.3s ease;
}

.hero-links--home .hero-link.accent .hero-link__arrow {
    background: rgba(255, 255, 255, 0.16);
}

.hero-links--home .hero-link:hover .hero-link__arrow {
    transform: translateX(3px);
}

/* Response (mobile) overrides for the home links band */
@media screen and (max-width: 720px) {
    .hero-home {
        --hero-content-width-mobile: min(90vw, 720px);
        --hero-height: calc(100vw * 460 / 720);
        --hero-text-scale: 0.72;
    }

    .hero-home__overlay {
        min-height: var(--hero-height);
        padding: 0;
        align-items: center;
        text-align: center;
        justify-content: center;
    }

    .hero-home__content,
    .hero-home[data-text-visible="true"] .hero-home__content {
        align-items: center;
        text-align: center;
        width: var(--hero-content-width-mobile);
        max-width: var(--hero-content-width-mobile);
        padding: 12px 14px;
    }

    .hero-home__overlay h1 {
        line-height: 1.14;
    }

    .hero-home__overlay .eyebrow {
        margin-bottom: 10px;
    }

    .hero-home__overlay .hero-summary {
        margin-top: 10px;
        line-height: 1.38;
    }

    .hero-caption {
        margin-top: 10px;
        line-height: 1.25;
    }

    .hero-home__nav {
        display: none;
    }

    .hero-home__pause {
        display: none;
    }

    .hero-home__pagination {
        bottom: 12px;
        gap: 6px;
        width: min(360px, calc(100% - 40px));
    }

    .hero-home__pagination-dot {
        height: 3px;
    }

    .hero-links-band {
        padding: 24px 0 8px;
        background: linear-gradient(180deg, rgba(244, 246, 244, 0.82) 0%, rgba(244, 246, 244, 0.98) 44%, var(--bg) 100%);
    }

    .hero-links--home {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .hero-links--home .hero-link {
        min-height: 148px;
        padding: 20px 18px 18px;
        gap: 14px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.82) 100%);
        color: var(--text);
    }

    .hero-links--home .hero-link.accent {
        background: linear-gradient(180deg, rgba(42, 141, 85, 0.9) 0%, rgba(33, 116, 69, 0.86) 100%);
        color: #fff;
    }

    .hero-link__label {
        font-size: 1.12rem;
    }

    .hero-link__meta {
        padding-top: 12px;
    }
}

@media (max-width: 480px) {
    .hero-home {
        --hero-text-scale: 0.64;
    }
}

@media (max-width: 360px) {
    .hero-home {
        --hero-content-width-mobile: min(95vw, 720px);
        --hero-text-scale: 0.5;
    }

    .hero-home__content,
    .hero-home[data-text-visible="true"] .hero-home__content {
        padding: 6px 10px;
    }

    .hero-home__overlay h1 {
        line-height: 1.08;
    }

    .hero-home__overlay .eyebrow {
        margin-bottom: 4px;
    }

    .hero-home__overlay .hero-summary {
        margin-top: 4px;
        line-height: 1.24;
    }

    .hero-caption {
        margin-top: 4px;
        line-height: 1.16;
    }
}

/* ============================
   HOME SECTIONS – shared
   ============================ */

.home-section {
    padding: 64px 0;
}

.home-section--dates {
    padding: 64px 0 64px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(180deg, #f8fafc 0%, #f3f6fa 100%);
}

.home-section--quick {
    background: var(--surface);
    padding: 64px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.home-section--speakers {
    background: var(--bg);
}

.home-section--highlights {
    background: #1a3a28;
    color: #fff;
    padding: 72px 0;
}

.home-section--highlights .section-heading .eyebrow {
    color: rgba(255,255,255,0.55);
}

.home-section--highlights .section-heading h2 {
    color: #fff;
}

.home-section--news {
    background: var(--bg);
}

.home-section--venue {
    padding: 0;
}

.page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card) {
    --card-hover-lift: -8px;
    --card-hover-scale: 1.012;
    --card-hover-translate-y: 0px;
    --glass-layer-start: rgba(255, 255, 255, 0.2);
    --glass-layer-mid: rgba(255, 255, 255, 0.07);
    --glass-layer-end: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shine-strong: rgba(255, 255, 255, 0.34);
    --glass-shine-soft: rgba(255, 255, 255, 0.08);
    --glass-glow: rgba(255, 255, 255, 0.2);
    --glass-shadow: rgba(16, 35, 59, 0.08);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    will-change: transform;
}

.page-main--home :is(.hero-links--home .hero-link:not(.accent), .quick-card, .speaker-card) {
    --glass-layer-start: rgba(255, 255, 255, 0.42);
    --glass-layer-mid: rgba(231, 239, 234, 0.24);
    --glass-layer-end: rgba(169, 191, 179, 0.08);
    --glass-border: rgba(111, 136, 122, 0.22);
    --glass-shine-strong: rgba(255, 255, 255, 0.52);
    --glass-shine-soft: rgba(255, 255, 255, 0.18);
    --glass-glow: rgba(222, 239, 229, 0.34);
    --glass-shadow: rgba(29, 63, 45, 0.1);
}

.page-main--home .quick-card,
.page-main--home .speaker-card {
    transition: background 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease, transform 0.18s ease;
}

.page-main--home .hero-links--home .hero-link.accent,
.page-main--home .hl-card {
    --glass-border: rgba(255, 255, 255, 0.16);
    --glass-shine-strong: rgba(255, 255, 255, 0.3);
    --glass-shine-soft: rgba(255, 255, 255, 0.08);
    --glass-glow: rgba(255, 255, 255, 0.18);
}

.page-main--home .hero-links--home .hero-link {
    --card-hover-lift: -10px;
    --card-hover-scale: 1.016;
}

.page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card) > * {
    position: relative;
    z-index: 1;
}

.page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card)::before,
.page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card)::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}

.page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card)::before {
    background: linear-gradient(145deg, var(--glass-layer-start) 0%, var(--glass-layer-mid) 44%, var(--glass-layer-end) 100%);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 10px 28px var(--glass-shadow);
    transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
    -webkit-backdrop-filter: blur(0px) saturate(1);
    backdrop-filter: blur(0px) saturate(1);
}

.page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card)::after {
    inset: -18%;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0) 24%, var(--glass-shine-strong) 48%, var(--glass-shine-soft) 58%, rgba(255, 255, 255, 0) 74%),
        radial-gradient(circle at 46% 44%, var(--glass-glow) 0%, rgba(255, 255, 255, 0.08) 32%, rgba(255, 255, 255, 0) 72%);
    background-size: 132% 132%, 100% 100%;
    background-position: 0% 0%, 50% 50%;
    transform-origin: 50% 50%;
    transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
    filter: blur(0px);
    mix-blend-mode: screen;
}

@media (hover: hover) and (pointer: fine) {
    .page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card):is(:hover, :focus-visible) {
        --card-hover-translate-y: var(--card-hover-lift);
        transition-delay: 0ms;
        transition-duration: 0.3s;
        transition-timing-function: cubic-bezier(0.22, 0.61, 0.36, 1);
    }

    .page-main--home .hero-links--home .hero-link:not(.accent):is(:hover, :focus-visible) {
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(249, 252, 250, 0.92) 100%);
        border-color: rgba(255, 255, 255, 0.98);
    }

    .page-main--home :is(.quick-card, .speaker-card):is(:hover, :focus-visible) {
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 250, 247, 0.92) 100%);
        border-color: rgba(111, 136, 122, 0.24);
    }

    .page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card):is(:hover, :focus-visible)::before {
        animation: card-glassmorphism-layer 0.82s cubic-bezier(0.24, 0.62, 0.26, 1) forwards;
    }

    .page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card):is(:hover, :focus-visible)::after {
        animation: card-glassmorphism-shine 0.82s cubic-bezier(0.24, 0.62, 0.26, 1) forwards;
    }
}

@keyframes card-glassmorphism-layer {
    0% {
        opacity: 0;
        transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
        -webkit-backdrop-filter: blur(0px) saturate(1);
        backdrop-filter: blur(0px) saturate(1);
    }
    44% {
        opacity: 0.52;
        transform: perspective(900px) rotateX(5deg) rotateY(-4deg) scale(1.012);
        -webkit-backdrop-filter: blur(2.2px) saturate(1.1);
        backdrop-filter: blur(2.2px) saturate(1.1);
    }
    72% {
        opacity: 0.22;
        transform: perspective(900px) rotateX(2deg) rotateY(1deg) scale(1.006);
        -webkit-backdrop-filter: blur(1.4px) saturate(1.06);
        backdrop-filter: blur(1.4px) saturate(1.06);
    }
    100% {
        opacity: 0;
        transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
        -webkit-backdrop-filter: blur(0px) saturate(1);
        backdrop-filter: blur(0px) saturate(1);
    }
}

@keyframes card-glassmorphism-shine {
    0% {
        opacity: 0;
        transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
        background-size: 132% 132%, 100% 100%;
        background-position: 0% 0%, 50% 50%;
        filter: blur(0px);
    }
    46% {
        opacity: 0.3;
        transform: perspective(900px) rotateX(5deg) rotateY(-4deg) scale(1.014);
        background-size: 138% 138%, 124% 124%;
        background-position: 2% -2%, 50% 50%;
        filter: blur(0.6px);
    }
    74% {
        opacity: 0.2;
        transform: perspective(900px) rotateX(2deg) rotateY(0deg) scale(1.02);
        background-size: 148% 148%, 176% 176%;
        background-position: 0% 0%, 50% 50%;
        filter: blur(1.4px);
    }
    100% {
        opacity: 0;
        transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1.024);
        background-size: 156% 156%, 228% 228%;
        background-position: 0% 0%, 50% 50%;
        filter: blur(2.2px);
    }
}

.page-main--home .js-reveal-item {
    --reveal-translate-y: 52px;
    --card-hover-translate-y: 0px;
    --card-hover-scale: 1;
    opacity: 0;
    transform: translate3d(0, calc(var(--reveal-translate-y) + var(--card-hover-translate-y)), 0) scale(var(--card-hover-scale));
    transition: opacity 0.9s cubic-bezier(0.2, 0.65, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.65, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

.page-main--home .js-reveal-section.is-revealed .js-reveal-item,
.page-main--home .js-reveal-item.is-revealed {
    --reveal-translate-y: 0px;
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
    .page-main--home .js-reveal-item {
        --reveal-translate-y: 0px;
        --card-hover-translate-y: 0px;
        --card-hover-scale: 1;
        transition: none;
        opacity: 1;
    }

    .page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card)::before,
    .page-main--home :is(.hero-links--home .hero-link, .quick-card, .speaker-card, .hl-card)::after {
        animation: none !important;
    }
}

@media screen and (min-width: 1025px) {
    .page-main--home .home-section--dates,
    .page-main--home .home-section--quick,
    .page-main--home .home-section--speakers,
    .page-main--home .home-section--highlights,
    .page-main--home .home-section--news {
        min-height: clamp(340px, 54vh, 560px);
        display: flex;
        align-items: flex-start;
    }

}

/* ============================
   SECTION HEADING (reused)
   ============================ */

.section-heading {
    text-align: center;
    margin: 0 0 40px;
}

.section-heading .eyebrow,
.venue-banner .eyebrow {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.section-heading h2 {
    font-size: 1.65rem;
    color: var(--text);
    font-weight: 800;
    line-height: 1.25;
}

/* ============================
   IMPORTANT DATES – timeline
   ============================ */

.dates-timeline {
    width: min(100%, 760px);
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 0 0;
}

.home-section--dates .section-heading {
    max-width: 680px;
    margin: 0 auto 44px;
}

.home-section--dates .container {
    position: relative;
}

.home-section--dates .container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 118px;
    width: min(680px, calc(100% - 48px));
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, rgba(22, 49, 37, 0) 0%, rgba(22, 49, 37, 0.12) 18%, rgba(22, 49, 37, 0.12) 82%, rgba(22, 49, 37, 0) 100%);
}

@media screen and (max-width: 720px) {
    .home-section--dates {
        padding: 36px 0 36px 0;
    }
    .dates-timeline {
        width: min(100%, 520px);
        padding: 4px 0 0;
    }
    .dates-timeline__content {
        max-width: 100%;
    }
    .home-section--dates .section-heading {
        margin-bottom: 34px;
    }
    .home-section--dates .container::before {
        top: 104px;
        width: calc(100% - 32px);
    }
}

.dates-timeline__item {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 18px;
    position: relative;
    width: min(100%, 350px);
    padding-bottom: 28px;
}

.dates-timeline__item--last {
    padding-bottom: 0;
}

.dates-timeline__marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 20px;
    padding-top: 4px;
}

.dates-timeline__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--bg);
    box-shadow: 0 0 0 2px var(--accent);
    position: relative;
    z-index: 2;
}

.dates-timeline__item--last .dates-timeline__dot {
    background: var(--accent-dark);
    box-shadow: 0 0 0 2px var(--accent-dark);
}

.dates-timeline__item:not(.dates-timeline__item--last) .dates-timeline__marker::after {
    content: '';
    flex: 1;
    width: 2px;
    background: var(--line-strong);
    margin-top: 4px;
}

.dates-timeline__content {
    flex: 1;
    min-width: 0;
    max-width: 520px;
    word-break: keep-all;
}

.dates-timeline__date {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 5px;
    letter-spacing: 0.04em;
}

.dates-timeline__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.55;
}

/* ============================
   QUICK MENU – icon cards
   ============================ */

.quick-grid,
.speaker-grid,
.highlight-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.highlight-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 1120px;
    margin: 0 auto;
    align-items: stretch;
}

.quick-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 20px 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg);
    transition: border-color 0.24s ease, box-shadow 0.24s ease, transform 0.24s cubic-bezier(0.22, 0.61, 0.36, 1), background 0.24s ease;
    text-decoration: none;
}

.quick-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.quick-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    margin-bottom: 16px;
}

.quick-card__label {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text);
}

.quick-card__desc {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.45;
}

/* ============================
   SPEAKERS – profile cards
   ============================ */

.speaker-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 32px 20px 28px;
    transition: box-shadow 0.24s ease, transform 0.24s cubic-bezier(0.22, 0.61, 0.36, 1), background 0.24s ease, border-color 0.24s ease;
}

.speaker-card:hover {
    box-shadow: var(--shadow);
}

.speaker-card__avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--surface-muted);
    border: 2px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    margin-bottom: 16px;
    overflow: hidden;
}

.speaker-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.speaker-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.speaker-card__name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.speaker-card__affiliation {
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.35;
}

.speaker-card__location {
    font-size: 0.74rem;
    color: color-mix(in srgb, var(--muted) 78%, #000 22%);
    line-height: 1.35;
}

.speaker-card__topic {
    font-size: 0.82rem;
    color: var(--accent-dark);
    font-weight: 600;
    margin-top: 6px;
    line-height: 1.4;
}

/* ============================
   HIGHLIGHTS – feature cards
   ============================ */

.hl-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    transition: background 0.24s ease, box-shadow 0.24s ease, transform 0.24s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.hl-card:hover {
    background: rgba(255,255,255,0.12);
    box-shadow: 0 18px 34px rgba(8, 17, 12, 0.16);
}

.hl-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--accent);
    color: #fff;
    margin-bottom: 18px;
}

.hl-card__title {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.hl-card__body {
    font-size: 0.85rem;
    line-height: 1.55;
    opacity: 0.78;
}

@media (max-width: 1080px) {
    .highlight-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 820px;
    }
}

/* ============================
   NEWS – list
   ============================ */

.news-list {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.news-item {
    display: flex;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
}

.news-item:first-child {
    padding-top: 0;
}

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

.news-item__date {
    flex-shrink: 0;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
    min-width: 100px;
    padding-top: 2px;
}

.news-item__body {
    flex: 1;
    min-width: 0;
}

.news-item__title {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}

a.news-item__title:hover {
    color: var(--accent);
}

.news-item__body p {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.5;
}

/* ============================
   VENUE – banner
   ============================ */

.venue-banner {
    background: #e8ecea;
    color: var(--text);
    padding: 72px 0;
    text-align: center;
}

.venue-banner h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.venue-banner__subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: #3d5663;
    margin-bottom: 14px;
}

.venue-banner__body {
    font-size: 0.95rem;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (max-width: 720px) {
    .hero-home__overlay {
        padding: 44px 0;
    }

    .hero-meta li {
        padding: 8px 18px;
    }

    .hero-links {
        margin-top: 28px;
        gap: 8px;
        width: min(560px, 100%);
    }

    .hero-links--home {
        width: 100%;
        margin-top: 0;
        gap: 12px;
    }

    .hero-link {
        font-size: 0.82rem;
        padding: 11px 12px;
    }

    .home-section {
        padding: 48px 0;
    }

    .home-section--quick {
        padding: 48px 0;
    }

    .home-section--highlights {
        padding: 56px 0;
    }

    .section-heading h2 {
        font-size: 1.4rem;
    }

    .quick-grid,
    .speaker-grid,
    .highlight-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .quick-card {
        padding: 24px 16px 22px;
    }

    .speaker-card__avatar {
        width: 100px;
        height: 100px;
    }

    .news-item {
        flex-direction: column;
        gap: 4px;
    }

    .news-item__date {
        min-width: 0;
    }

    .venue-banner {
        padding: 56px 0;
    }

    .venue-banner h2 {
        font-size: 1.45rem;
    }
}

@media (max-width: 480px) {
    .hero-meta {
        flex-direction: column;
        border-radius: 14px;
    }

    .hero-meta li,
    html:lang(ko) .hero-meta li {
        flex-direction: row;
        justify-content: center;
        gap: 8px;
        padding: 8px 20px;
    }

    .hero-meta li + li {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }

    .hero-home__overlay {
        padding: 36px 0;
    }

    .hero-links {
        grid-template-columns: 1fr;
        width: min(300px, 100%);
    }

    .hero-links--home {
        width: 100%;
    }

    .quick-grid,
    .speaker-grid,
    .highlight-grid {
        grid-template-columns: 1fr;
    }

    .home-section {
        padding: 36px 0;
    }

    .home-section--quick {
        padding: 36px 0;
    }

    .home-section--highlights {
        padding: 44px 0;
    }

    .venue-banner {
        padding: 44px 0;
    }
}