/* hwakryul.com v2
   Maximalist celestial probability atlas
   Triadic palette on midnight, masonry layout, playful-rounded type, calm-serene tone
*/

/* ---------- TOKENS ---------- */
:root {
    --midnight: #2B2150;
    --midnight-light: #3A2F66;
    --deep-ink: #15102A;
    --saffron: #F5C26B;
    --celadon: #7FC9B5;
    --rose: #E48BA8;
    --ivory: #F8F1E0;
    --mist: rgba(248, 241, 224, 0.08);
    --mist-strong: rgba(248, 241, 224, 0.14);

    --font-display: 'Fredoka', 'Poppins', system-ui, sans-serif;
    --font-body: 'Gaegu', 'Fredoka', 'Poppins', system-ui, sans-serif;
    --font-mono: 'Space Mono', 'DM Mono', ui-monospace, monospace;

    --ease-soft: cubic-bezier(0.2, 0.8, 0.2, 1);
    --tile-radius: 22px;
}

/* ---------- BASE ---------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--midnight);
    color: var(--ivory);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.75;
    overflow-x: hidden;
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(245, 194, 107, 0.06) 0, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(127, 201, 181, 0.05) 0, transparent 45%),
        radial-gradient(circle at 50% 95%, rgba(228, 139, 168, 0.05) 0, transparent 40%);
}

.page {
    width: 100%;
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 88vh;
    padding: 80px 24px 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        radial-gradient(ellipse at center, rgba(58, 47, 102, 0.6) 0%, var(--midnight) 60%),
        var(--midnight);
}

.hero-stars {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero-stars circle {
    fill: var(--ivory);
}

.hero-stars .star-twinkle {
    animation: twinkle 3s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.35; }
    50% { opacity: 1; }
}

.hero-inner {
    position: relative;
    z-index: 2;
    width: min(820px, 90vw);
    height: min(560px, 80vw);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-orbit {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform-origin: center;
}

.orbit-1 {
    animation: orbit-1-spin 24s linear infinite;
}

.orbit-2 {
    animation: orbit-2-spin 32s linear infinite reverse;
}

.orbit-3 {
    animation: orbit-3-spin 40s linear infinite;
}

.orbit .glyph {
    position: absolute;
    display: inline-flex;
    transform: translate(-50%, -50%);
}

/* ellipse paths via translate before -50% offset */
.orbit-1 .glyph {
    left: 360px;
    top: 60px;
    animation: orbit-1-counter 24s linear infinite;
}

.orbit-2 .glyph {
    left: -260px;
    top: -120px;
    animation: orbit-2-counter 32s linear infinite reverse;
}

.orbit-3 .glyph {
    left: 280px;
    top: -200px;
    animation: orbit-3-counter 40s linear infinite;
}

@keyframes orbit-1-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes orbit-1-counter { from { transform: translate(-50%, -50%) rotate(0); } to { transform: translate(-50%, -50%) rotate(-360deg); } }
@keyframes orbit-2-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes orbit-2-counter { from { transform: translate(-50%, -50%) rotate(0); } to { transform: translate(-50%, -50%) rotate(-360deg); } }
@keyframes orbit-3-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes orbit-3-counter { from { transform: translate(-50%, -50%) rotate(0); } to { transform: translate(-50%, -50%) rotate(-360deg); } }

.hero-title-block {
    position: relative;
    text-align: center;
    z-index: 3;
}

.hero-halo {
    position: absolute;
    inset: -10% -20%;
    background: radial-gradient(ellipse at center, rgba(245, 194, 107, 0.35) 0%, rgba(245, 194, 107, 0.1) 35%, transparent 70%);
    filter: blur(20px);
    z-index: -1;
    animation: halo-pulse 6s ease-in-out infinite;
}

@keyframes halo-pulse {
    0%, 100% { opacity: 0.85; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(72px, 14vw, 200px);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ivory);
    text-shadow: 0 0 40px rgba(245, 194, 107, 0.4);
    line-height: 1;
    transform: scale(0.92);
    opacity: 0;
    animation: hero-title-in 800ms var(--ease-soft) 200ms forwards;
}

@keyframes hero-title-in {
    to { opacity: 1; transform: scale(1); }
}

.hero-domain {
    font-family: var(--font-mono);
    font-size: clamp(13px, 1vw, 16px);
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--saffron);
    margin-top: 16px;
    opacity: 0;
    animation: fade-up 600ms var(--ease-soft) 800ms forwards;
}

.hero-tagline {
    font-family: var(--font-body);
    font-size: clamp(17px, 1.4vw, 22px);
    color: var(--ivory);
    margin-top: 8px;
    opacity: 0;
    animation: fade-up 600ms var(--ease-soft) 1000ms forwards;
}

@keyframes fade-up {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--ivory);
    opacity: 0.5;
    z-index: 3;
    animation: scroll-bob 2.4s ease-in-out infinite;
}

@keyframes scroll-bob {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
    50% { transform: translateX(-50%) translateY(6px); opacity: 0.85; }
}

/* ---------- SECTION HEADS ---------- */
.section-head {
    max-width: 760px;
    margin: 0 auto 56px;
    text-align: center;
    padding: 0 24px;
}

.section-head-light {
    color: var(--ivory);
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--saffron);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(28px, 3.2vw, 44px);
    line-height: 1.15;
    color: var(--ivory);
    margin-bottom: 16px;
}

.section-lead {
    font-family: var(--font-body);
    font-size: clamp(17px, 1.3vw, 20px);
    color: var(--ivory);
    opacity: 0.85;
}

/* ---------- MASONRY ---------- */
.masonry-section {
    padding: 100px 32px 120px;
    background: var(--midnight);
}

.masonry-grid {
    column-count: 4;
    column-gap: 28px;
    max-width: 1400px;
    margin: 0 auto;
}

.tile {
    display: block;
    background: linear-gradient(180deg, var(--midnight-light) 0%, var(--deep-ink) 100%);
    border: 1px solid var(--mist);
    border-radius: var(--tile-radius);
    padding: 28px 24px 26px;
    margin-bottom: 28px;
    break-inside: avoid;
    position: relative;
    transform: translateY(28px);
    opacity: 0;
    transition:
        transform 600ms var(--ease-soft),
        opacity 600ms var(--ease-soft),
        box-shadow 320ms var(--ease-soft),
        border-color 320ms var(--ease-soft);
    will-change: transform, opacity;
}

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

.tile:hover {
    transform: translateY(0) scale(1.04);
    border-color: var(--mist-strong);
    box-shadow: 0 18px 44px rgba(245, 194, 107, 0.18), 0 4px 18px rgba(0, 0, 0, 0.4);
    z-index: 5;
}

.tile:hover .tile-illu svg {
    transform: rotate(4deg);
}

.tile.accent-saffron { box-shadow: inset 0 0 0 1px rgba(245, 194, 107, 0.18); }
.tile.accent-celadon { box-shadow: inset 0 0 0 1px rgba(127, 201, 181, 0.18); }
.tile.accent-rose    { box-shadow: inset 0 0 0 1px rgba(228, 139, 168, 0.18); }

.tile.accent-saffron:hover { box-shadow: 0 18px 44px rgba(245, 194, 107, 0.28), inset 0 0 0 1px rgba(245, 194, 107, 0.4); }
.tile.accent-celadon:hover { box-shadow: 0 18px 44px rgba(127, 201, 181, 0.24), inset 0 0 0 1px rgba(127, 201, 181, 0.4); }
.tile.accent-rose:hover    { box-shadow: 0 18px 44px rgba(228, 139, 168, 0.24), inset 0 0 0 1px rgba(228, 139, 168, 0.4); }

.tile-illu {
    background: var(--deep-ink);
    border-radius: 14px;
    padding: 16px 12px;
    margin-bottom: 18px;
    overflow: hidden;
}

.tile-illu svg {
    display: block;
    transition: transform 320ms var(--ease-soft);
}

.tile-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(20px, 1.6vw, 26px);
    color: var(--ivory);
    margin-bottom: 4px;
    line-height: 1.2;
}

.tile-sub {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.accent-saffron .tile-sub { color: var(--saffron); }
.accent-celadon .tile-sub { color: var(--celadon); }
.accent-rose    .tile-sub { color: var(--rose); }

.tile-body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    color: var(--ivory);
    opacity: 0.85;
}

.tile-tag {
    display: inline-block;
    margin-top: 14px;
    padding: 6px 12px;
    background: var(--mist);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--ivory);
    letter-spacing: 0.05em;
}

.accent-saffron .tile-tag { background: rgba(245, 194, 107, 0.14); color: var(--saffron); }
.accent-celadon .tile-tag { background: rgba(127, 201, 181, 0.14); color: var(--celadon); }
.accent-rose    .tile-tag { background: rgba(228, 139, 168, 0.14); color: var(--rose); }

@media (max-width: 1100px) {
    .masonry-grid { column-count: 3; }
}

@media (max-width: 800px) {
    .masonry-grid { column-count: 2; }
}

@media (max-width: 540px) {
    .masonry-grid { column-count: 1; }
    .masonry-section { padding: 72px 18px 80px; }
}

/* ---------- CONSTELLATION ---------- */
.constellation-section {
    padding: 100px 32px 120px;
    background: var(--midnight-light);
    border-top: 1px solid var(--mist);
    border-bottom: 1px solid var(--mist);
}

.constellation-wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    align-items: center;
}

.constellation-svg {
    width: 100%;
    height: auto;
    background: var(--deep-ink);
    border-radius: 22px;
    border: 1px solid var(--mist);
    padding: 20px;
}

.constellation-svg .edges line {
    stroke: var(--celadon);
    stroke-width: 1;
    stroke-dasharray: 3 4;
    opacity: 0.4;
    transition: opacity 280ms var(--ease-soft), stroke 280ms var(--ease-soft);
}

.constellation-svg .edges line.is-active {
    opacity: 1;
    stroke: var(--ivory);
    stroke-width: 1.4;
    stroke-dasharray: none;
}

.constellation-svg .node circle {
    fill: var(--saffron);
    stroke: var(--ivory);
    stroke-width: 1;
    transition: r 280ms var(--ease-soft), fill 280ms var(--ease-soft), filter 280ms var(--ease-soft);
    cursor: pointer;
}

.constellation-svg .node:hover circle,
.constellation-svg .node.is-active circle {
    r: 10;
    fill: var(--ivory);
    filter: drop-shadow(0 0 8px rgba(248, 241, 224, 0.7));
}

.constellation-svg .node text {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    fill: var(--ivory);
    opacity: 0.7;
    pointer-events: none;
}

.constellation-svg .node:hover text {
    opacity: 1;
    fill: var(--saffron);
}

.constellation-detail {
    background: var(--deep-ink);
    border-radius: 22px;
    padding: 28px 26px;
    border: 1px solid var(--mist);
}

.detail-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--saffron);
    margin-bottom: 10px;
}

.detail-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 26px;
    color: var(--ivory);
    margin-bottom: 12px;
}

.detail-body {
    font-family: var(--font-body);
    font-size: 17px;
    color: var(--ivory);
    opacity: 0.85;
    line-height: 1.6;
}

@media (max-width: 800px) {
    .constellation-wrap { grid-template-columns: 1fr; }
    .constellation-section { padding: 72px 18px 80px; }
}

/* ---------- WIDGETS ---------- */
.widget-section {
    position: relative;
    padding: 100px 32px 140px;
    background: var(--midnight);
    overflow: hidden;
}

.widget-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.widget {
    background: linear-gradient(180deg, var(--midnight-light) 0%, var(--deep-ink) 100%);
    border: 1px solid var(--mist);
    border-radius: var(--tile-radius);
    padding: 32px 24px 28px;
    text-align: center;
    transition: transform 320ms var(--ease-soft), box-shadow 320ms var(--ease-soft);
}

.widget:hover {
    transform: scale(1.04);
    box-shadow: 0 18px 44px rgba(245, 194, 107, 0.18);
}

.widget-frame {
    width: 140px;
    height: 140px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--deep-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--mist-strong);
    position: relative;
    overflow: hidden;
}

.widget-frame::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--saffron), var(--celadon), var(--rose), var(--saffron));
    opacity: 0.18;
    z-index: 0;
}

.widget-frame > svg {
    position: relative;
    z-index: 1;
    transition: transform 800ms var(--ease-soft);
}

.widget.is-rolling .widget-frame > svg { transform: rotate(720deg); }
.widget.is-tossing #coin-svg { transform: rotateY(720deg); }
.widget.is-spinning #wheel-rotor { transform-origin: 60px 60px; transform: rotate(var(--spin-deg, 720deg)); transition: transform 1100ms cubic-bezier(0.15, 0.65, 0.2, 1); }

#coin-svg { transform-style: preserve-3d; transition: transform 800ms var(--ease-soft); }
#wheel-rotor { transition: transform 1100ms cubic-bezier(0.15, 0.65, 0.2, 1); }

.widget-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 20px;
    color: var(--ivory);
    margin-bottom: 8px;
}

.widget-result {
    font-family: var(--font-mono);
    font-size: 14px;
    letter-spacing: 0.1em;
    color: var(--saffron);
    margin-bottom: 18px;
    min-height: 22px;
}

.widget-result.is-revealing {
    animation: result-pop 600ms var(--ease-soft);
}

@keyframes result-pop {
    0% { transform: scale(0.92); opacity: 0; }
    60% { transform: scale(1.08); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

.widget-btn {
    background: var(--saffron);
    color: var(--deep-ink);
    border: none;
    border-radius: 999px;
    padding: 12px 28px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: transform 220ms var(--ease-soft), background 220ms var(--ease-soft), box-shadow 220ms var(--ease-soft);
}

.widget-btn:hover {
    transform: translateY(-2px) scale(1.04);
    background: var(--ivory);
    box-shadow: 0 8px 22px rgba(245, 194, 107, 0.4);
}

.widget-btn:active { transform: translateY(0) scale(0.98); }

.widget-coin .widget-btn { background: var(--celadon); }
.widget-coin .widget-btn:hover { background: var(--ivory); box-shadow: 0 8px 22px rgba(127, 201, 181, 0.4); }
.widget-wheel .widget-btn { background: var(--rose); }
.widget-wheel .widget-btn:hover { background: var(--ivory); box-shadow: 0 8px 22px rgba(228, 139, 168, 0.4); }

.trail-layer {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 100;
}

.trail-star {
    fill: var(--saffron);
    filter: drop-shadow(0 0 6px rgba(245, 194, 107, 0.7));
}

@media (max-width: 800px) {
    .widget-grid { grid-template-columns: 1fr; }
    .widget-section { padding: 72px 18px 80px; }
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--deep-ink);
    padding: 60px 24px 48px;
    text-align: center;
    border-top: 1px solid var(--mist);
}

.moon-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.moon-row svg { opacity: 0.85; }

.footer-line {
    font-family: var(--font-display);
    font-size: 17px;
    color: var(--ivory);
    margin-bottom: 6px;
}

.footer-meta {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.2em;
    color: var(--ivory);
    opacity: 0.5;
    text-transform: uppercase;
    margin-top: 8px;
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}