/* =========================================================
   haroo.day — split-screen, inflated 3D, cool silver day
   Palette
     bg-left   #e8eaed     bg-right    #f2f3f6
     surface   #ffffff     text-primary#3a3f47
     text-sec  #6b7280     text-tert   #9ca3af
     accent    #7ec8e3     accent-glow #b3e0f2
     shadow    #c5c9d1     evening     #4b5263
     dawn      #e8d6d0     dot-rest    #b0b5be
   Fonts: Outfit (display), DM Sans (body), Noto Sans KR (korean)
   ========================================================= */

:root {
    --bg-left: #e8eaed;
    --bg-right: #f2f3f6;
    --surface: #ffffff;
    --text-primary: #3a3f47;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    --accent: #7ec8e3;
    --accent-glow: #b3e0f2;
    --shadow-tone: #c5c9d1;
    --evening: #4b5263;
    --dawn: #e8d6d0;
    --dot-rest: #b0b5be;

    --split-ratio: 38;   /* percent width of left panel — driven by JS */
    --font-display: "Outfit", "Inter", system-ui, sans-serif;
    --font-body: "DM Sans", "Inter", system-ui, sans-serif;
    --font-korean: "Noto Sans KR", "Inter", sans-serif;

    --shadow-soft: 0 8px 18px rgba(58, 63, 71, 0.06);
    --shadow-medium: 0 20px 60px rgba(58, 63, 71, 0.08), 0 8px 20px rgba(58, 63, 71, 0.04);
    --shadow-deep: 0 30px 80px rgba(58, 63, 71, 0.12), 0 12px 28px rgba(58, 63, 71, 0.06);
}

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

html, body {
    width: 100%;
    background: var(--bg-right);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.72;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
}

/* =========================================================
   SPLIT CONTAINER
   ========================================================= */
.split {
    display: grid;
    grid-template-columns: calc(var(--split-ratio) * 1%) 1fr;
    min-height: 100vh;
    position: relative;
    transition: grid-template-columns 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* Soft gradient seam between panels */
.split::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(var(--split-ratio) * 1%);
    width: 3px;
    transform: translateX(-1.5px);
    background: linear-gradient(180deg,
        rgba(232, 214, 208, 0.6) 0%,
        rgba(197, 201, 209, 0.4) 16%,
        rgba(197, 201, 209, 0.18) 50%,
        rgba(75, 82, 99, 0.22) 100%);
    pointer-events: none;
    z-index: 5;
    transition: left 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* =========================================================
   LEFT PANEL — TIME COLUMN
   ========================================================= */
.time-column {
    position: sticky;
    top: 0;
    height: 100vh;
    background:
        radial-gradient(circle at 20% 10%, rgba(232, 214, 208, 0.25), transparent 46%),
        radial-gradient(circle at 80% 110%, rgba(126, 200, 227, 0.14), transparent 50%),
        var(--bg-left);
    overflow: hidden;
    z-index: 2;
}

.time-column-inner {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-rows: auto 1fr auto;
    padding: clamp(1.6rem, 3vw, 2.6rem) clamp(1.2rem, 3vw, 2.4rem);
    z-index: 3;
}

.time-column-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-family: var(--font-display);
    font-weight: 200;
    color: var(--text-tertiary);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.78rem;
}

.label-korean {
    font-family: var(--font-korean);
    font-weight: 300;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    font-size: 0.72rem;
}

/* Dot track — 24 inflated dots stacked vertically */
.dot-track {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    height: 100%;
}

.dot {
    width: 14px;
    height: 14px;
    border: none;
    cursor: pointer;
    padding: 0;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, var(--dot-rest) 55%, var(--shadow-tone) 100%);
    box-shadow:
        0 3px 6px rgba(58, 63, 71, 0.12),
        0 1px 2px rgba(58, 63, 71, 0.08),
        inset -1px -1px 2px rgba(58, 63, 71, 0.12),
        inset 1px 1px 2px rgba(255, 255, 255, 0.6);
    transition: transform 500ms cubic-bezier(0.34, 1.56, 0.64, 1),
                background 600ms ease,
                box-shadow 600ms ease;
    position: relative;
}

.dot::before {
    content: "";
    position: absolute;
    top: 18%;
    left: 22%;
    width: 30%;
    height: 30%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.dot:hover {
    transform: scale(1.25);
}

.dot.is-active {
    width: 18px;
    height: 18px;
    transform: scale(1.35);
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, var(--accent-glow) 45%, var(--accent) 100%);
    box-shadow:
        0 6px 18px rgba(126, 200, 227, 0.45),
        0 2px 4px rgba(126, 200, 227, 0.3),
        inset -1px -1px 2px rgba(58, 63, 71, 0.1),
        inset 1px 1px 2px rgba(255, 255, 255, 0.8);
}

.dot.is-passed {
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, #d3ebf5 50%, #8ab9cd 100%);
}

.dot.is-pulse {
    animation: dotPulse 2.8s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* Time readout */
.time-readout {
    font-family: var(--font-display);
    font-weight: 200;
    color: var(--text-primary);
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    align-items: baseline;
    gap: 0 0.4rem;
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'ss01';
}

.time-readout-hour {
    font-size: clamp(3.6rem, 6vw, 5rem);
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    grid-row: 1;
    transition: color 600ms ease;
}

.time-readout-suffix {
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
    line-height: 1;
    color: var(--text-tertiary);
    grid-row: 1;
    letter-spacing: -0.02em;
}

.time-readout-caption {
    grid-row: 2;
    grid-column: 1 / -1;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 0.35rem;
    transition: color 600ms ease;
}

/* =========================================================
   Floating clock numerals in left panel
   ========================================================= */
.clock-numerals {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.numeral {
    position: absolute;
    font-family: var(--font-display);
    font-weight: 200;
    color: transparent;
    letter-spacing: -0.04em;
    font-feature-settings: 'ss01';
    font-variant-numeric: tabular-nums;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, var(--bg-left) 55%, var(--shadow-tone) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow:
        0 2px 6px rgba(58, 63, 71, 0.08),
        0 10px 26px rgba(58, 63, 71, 0.06);
    opacity: 0.55;
    animation: numeralDrift 22s ease-in-out infinite;
    will-change: transform;
}

.numeral:nth-child(even) { animation-duration: 28s; animation-delay: -6s; }
.numeral:nth-child(3n)    { animation-duration: 34s; animation-delay: -12s; }
.numeral:nth-child(5n)    { animation-duration: 26s; animation-delay: -3s; }

@keyframes numeralDrift {
    0%, 100% { transform: translateY(0) rotate(var(--_r, 0deg)); }
    50% { transform: translateY(-18px) rotate(calc(var(--_r, 0deg) + 1.2deg)); }
}

/* =========================================================
   Particle field (left panel)
   ========================================================= */
.particle-field {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    bottom: -20px;
    border-radius: 50%;
    background: var(--shadow-tone);
    opacity: 0.3;
    will-change: transform, opacity;
    animation: particleRise linear infinite;
}

.particle--square {
    border-radius: 20%;
}

.particle--diamond {
    border-radius: 4px;
    transform: rotate(45deg);
}

.particle--cyan {
    background: var(--accent);
    box-shadow: 0 0 6px rgba(126, 200, 227, 0.6);
}

.particle--glow {
    background: var(--accent-glow);
    box-shadow: 0 0 8px rgba(179, 224, 242, 0.6);
}

@keyframes particleRise {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: 0;
    }
    10% { opacity: var(--_o, 0.3); }
    90% { opacity: var(--_o, 0.3); }
    100% {
        transform: translate3d(var(--_x, 0), calc(-100vh - 40px), 0) scale(var(--_s, 1));
        opacity: 0;
    }
}

/* =========================================================
   Pillow-clouds (volumetric compound shapes)
   ========================================================= */
.pillow-cloud {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    filter: blur(0.3px);
}

.pillow-cloud--a {
    top: 22%;
    left: -8%;
    width: 240px;
    height: 130px;
    animation: cloudDrift 30s ease-in-out infinite;
}

.pillow-cloud--b {
    top: 64%;
    right: -6%;
    width: 200px;
    height: 110px;
    animation: cloudDrift 38s ease-in-out infinite reverse;
}

.puff {
    position: absolute;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, var(--bg-right) 50%, var(--shadow-tone) 100%);
    box-shadow:
        0 10px 24px rgba(58, 63, 71, 0.06),
        0 3px 8px rgba(58, 63, 71, 0.04);
}

.puff::before {
    content: "";
    position: absolute;
    top: 18%;
    left: 22%;
    width: 35%;
    height: 30%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 70%);
}

.pillow-cloud--a .puff-1 { width: 95px; height: 95px; top: 18px; left: 10px; }
.pillow-cloud--a .puff-2 { width: 120px; height: 120px; top: 4px; left: 70px; }
.pillow-cloud--a .puff-3 { width: 85px; height: 85px; top: 30px; left: 150px; }

.pillow-cloud--b .puff-1 { width: 70px; height: 70px; top: 20px; left: 8px; }
.pillow-cloud--b .puff-2 { width: 100px; height: 100px; top: 6px; left: 54px; }
.pillow-cloud--b .puff-3 { width: 84px; height: 84px; top: 16px; left: 116px; }
.pillow-cloud--b .puff-4 { width: 62px; height: 62px; top: 36px; left: 170px; }

@keyframes cloudDrift {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(16px, -12px, 0); }
}

/* =========================================================
   RIGHT PANEL — CONTENT COLUMN
   ========================================================= */
.content-column {
    background: var(--bg-right);
    position: relative;
    padding: clamp(2rem, 5vw, 4rem) clamp(1.2rem, 5vw, 5rem);
    min-height: 100vh;
    z-index: 1;
}

/* =========================================================
   MOMENT (each narrative section)
   ========================================================= */
.moment {
    min-height: 96vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: clamp(2rem, 4vw, 4rem) 0;
}

/* Time-ribbons */
.time-ribbon {
    position: absolute;
    top: 18%;
    left: -25vw;
    height: 1px;
    width: 0;
    background: var(--shadow-tone);
    opacity: 0.6;
    transition: width 1400ms cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 0;
}

.moment.is-visible .time-ribbon {
    width: 140vw;
}

.time-ribbon--cyan {
    background: var(--accent);
    height: 1px;
    opacity: 0.55;
    box-shadow: 0 0 6px rgba(126, 200, 227, 0.4);
}

.time-ribbon--faint {
    background: var(--text-tertiary);
    opacity: 0.25;
}

/* =========================================================
   OPENING VIEWPORT / WORDMARK
   ========================================================= */
.moment--opening {
    min-height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    padding-left: clamp(0.5rem, 4vw, 3rem);
    overflow: hidden;
}

.dawn-blush {
    position: absolute;
    top: -10%;
    left: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(ellipse at center, rgba(232, 214, 208, 0.5) 0%, rgba(232, 214, 208, 0) 70%);
    pointer-events: none;
    z-index: 0;
    animation: dawnGlow 12s ease-in-out infinite;
}

@keyframes dawnGlow {
    0%, 100% { opacity: 0.9; transform: translate3d(0, 0, 0); }
    50% { opacity: 0.55; transform: translate3d(10px, -8px, 0); }
}

.watermark {
    position: absolute;
    font-family: var(--font-korean);
    font-weight: 700;
    color: var(--bg-left);
    opacity: 0.7;
    pointer-events: none;
    user-select: none;
    line-height: 0.85;
    letter-spacing: -0.02em;
    z-index: 0;
}

.watermark--haroo {
    top: 12%;
    right: -3%;
    font-size: clamp(8rem, 25vw, 22rem);
    color: #eaecf0;
    opacity: 0.85;
}

.opening-inner {
    position: relative;
    z-index: 2;
    padding-top: clamp(4rem, 12vh, 12rem);
    width: 100%;
}

.wordmark {
    font-family: var(--font-display);
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    font-feature-settings: 'ss01';
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0 0.12em;
}

.wordmark-haroo {
    font-weight: 700;
    font-size: clamp(4rem, 12vw, 10rem);
    text-shadow:
        0 4px 12px rgba(126, 200, 227, 0.25),
        0 12px 30px rgba(58, 63, 71, 0.1),
        0 1px 0 rgba(255, 255, 255, 0.9);
    animation: wordmarkFloat 8s ease-in-out infinite;
}

.wordmark-day {
    font-weight: 200;
    font-size: clamp(2rem, 6vw, 5rem);
    color: var(--text-secondary);
}

@keyframes wordmarkFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.tagline {
    margin-top: clamp(1.2rem, 2vw, 1.8rem);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(0.95rem, 1.2vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 42ch;
}

.tagline span[lang="ko"] {
    font-family: var(--font-korean);
    font-weight: 300;
    color: var(--text-primary);
}

.scroll-cue {
    margin-top: clamp(3rem, 8vh, 6rem);
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-tertiary);
    font-family: var(--font-display);
    font-weight: 200;
    font-size: 0.8rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    animation: cueFloat 3.2s ease-in-out infinite;
}

.scroll-cue-line {
    width: 48px;
    height: 1px;
    background: var(--text-tertiary);
    position: relative;
    overflow: hidden;
}

.scroll-cue-line::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: translateX(-100%);
    animation: cueSlide 2.4s ease-in-out infinite;
}

@keyframes cueFloat {
    0%, 100% { transform: translateY(0); opacity: 0.8; }
    50% { transform: translateY(2px); opacity: 1; }
}

@keyframes cueSlide {
    0% { transform: translateX(-100%); }
    60% { transform: translateX(100%); }
    100% { transform: translateX(100%); }
}

/* =========================================================
   CARD (inflated container)
   ========================================================= */
.card {
    position: relative;
    width: min(100%, 640px);
    background: var(--surface);
    border-radius: 28px;
    padding: clamp(1.8rem, 3.5vw, 3rem) clamp(1.6rem, 3.5vw, 3rem);
    box-shadow: var(--shadow-medium);
    transform-origin: center;
    transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 400ms ease;
    overflow: hidden;
    opacity: 0;
    transform: translateY(40px);
}

/* Card enter state */
.moment.is-visible .card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 800ms cubic-bezier(0.22, 1, 0.36, 1) var(--_delay, 0ms),
                transform 900ms cubic-bezier(0.34, 1.56, 0.64, 1) var(--_delay, 0ms),
                box-shadow 400ms ease;
}

.card::before {
    content: "";
    position: absolute;
    top: 8%;
    left: 10%;
    width: 45%;
    height: 32%;
    border-radius: 50%;
    background: radial-gradient(ellipse at 30% 30%, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.card--inflated {
    background:
        radial-gradient(ellipse at 30% 20%, #ffffff 0%, #fafbfc 55%, #edeff2 100%);
}

.card--inflated::after {
    content: "";
    position: absolute;
    right: -30px;
    bottom: -30px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(197, 201, 209, 0.35) 0%, rgba(197, 201, 209, 0) 70%);
    pointer-events: none;
}

.card:hover {
    transform: translateY(-6px) perspective(800px) rotateY(-1.8deg) rotateX(1deg);
    box-shadow: var(--shadow-deep);
}

.card.is-cyan-edge {
    box-shadow:
        var(--shadow-medium),
        inset 0 0 0 1px rgba(126, 200, 227, 0.4);
}

/* Card watermark */
.card-watermark {
    position: absolute;
    top: -4%;
    right: -6%;
    font-family: var(--font-korean);
    font-weight: 700;
    font-size: clamp(10rem, 20vw, 18rem);
    color: #f2f3f6;
    opacity: 0.55;
    pointer-events: none;
    user-select: none;
    line-height: 0.85;
    z-index: 0;
}

.card-watermark--dusk {
    color: #dee1e6;
    opacity: 0.4;
}

/* Card caption (timestamp/label) */
.card-caption {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 0.78rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'ss01';
    position: relative;
    z-index: 2;
}

.card-caption[lang="ko"], .card-caption span[lang="ko"] {
    font-family: var(--font-korean);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: none;
}

.card-caption--cyan { color: var(--accent); }
.card-caption--dusk { color: #b5bac5; }

/* Card title */
.card-title {
    margin-top: 0.75rem;
    font-family: var(--font-display);
    color: var(--text-primary);
    letter-spacing: -0.04em;
    line-height: 0.95;
    font-feature-settings: 'ss01';
    position: relative;
    z-index: 2;
}

.title-main {
    display: block;
    font-weight: 700;
    font-size: clamp(3rem, 8vw, 6rem);
    text-shadow:
        0 3px 10px rgba(58, 63, 71, 0.08),
        0 1px 0 rgba(255, 255, 255, 0.9);
}

.title-korean {
    display: block;
    font-family: var(--font-korean);
    font-weight: 700;
    font-size: clamp(2.4rem, 6vw, 4.4rem);
    color: var(--accent);
    letter-spacing: -0.02em;
    margin-top: 0.15rem;
    text-shadow: 0 2px 8px rgba(126, 200, 227, 0.3);
}

.card-title--huge .title-main {
    font-size: clamp(4rem, 12vw, 9rem);
}

.card-title--dusk .title-main {
    color: var(--evening);
}

.card-title--dusk .title-korean {
    color: #8fb6c7;
}

.card-title--bilingual {
    display: flex;
    align-items: baseline;
    gap: 0.4em;
    flex-wrap: wrap;
}

.card-title--bilingual .title-main { font-size: clamp(3rem, 9vw, 6.6rem); }
.card-title--bilingual .title-korean { margin-top: 0; font-size: clamp(2.2rem, 6vw, 4rem); }

/* Card body */
.card-body {
    margin-top: clamp(1rem, 2vw, 1.6rem);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(0.95rem, 1.2vw, 1.15rem);
    line-height: 1.72;
    color: var(--text-secondary);
    max-width: 42ch;
    position: relative;
    z-index: 2;
}

.card-body--dusk {
    color: #8a8f99;
}

.card-body--centered {
    text-align: center;
    max-width: none;
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-family: var(--font-display);
    font-weight: 200;
    letter-spacing: -0.02em;
    line-height: 1.25;
    color: var(--evening);
}

/* =========================================================
   DUSK CARD VARIANT
   ========================================================= */
.card--dusk {
    background:
        radial-gradient(ellipse at 30% 20%, #f5f6f8 0%, #e8eaed 55%, #d9dce2 100%);
}

.card--dusk .card-body { color: #8a8f99; }

.card--zenith {
    box-shadow:
        var(--shadow-deep),
        inset 0 0 0 1px rgba(126, 200, 227, 0.5);
}

.card--final {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.final-watermark {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-korean);
    font-weight: 200;
    font-size: clamp(8rem, 20vw, 16rem);
    color: var(--evening);
    opacity: 0.08;
    line-height: 1;
    letter-spacing: -0.04em;
    pointer-events: none;
}

/* =========================================================
   CARD OBJECTS (inflated 3D forms inside cards)
   ========================================================= */
.card-object {
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

.card-object--orb {
    right: clamp(-40px, -3vw, -20px);
    bottom: clamp(-40px, -3vw, -20px);
    width: clamp(120px, 16vw, 200px);
    height: clamp(120px, 16vw, 200px);
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, #eef1f5 55%, #c5c9d1 100%);
    box-shadow:
        0 18px 40px rgba(58, 63, 71, 0.14),
        0 6px 12px rgba(58, 63, 71, 0.08),
        inset -4px -6px 14px rgba(58, 63, 71, 0.08),
        inset 4px 6px 14px rgba(255, 255, 255, 0.9);
    animation: orbBob 7s ease-in-out infinite;
}

.card-object--orb::before {
    content: "";
    position: absolute;
    top: 18%;
    left: 22%;
    width: 32%;
    height: 26%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 70%);
}

.card-object--dusk {
    background:
        radial-gradient(ellipse at 30% 25%, #e8eaed 0%, #b8bdc6 55%, #8a8f99 100%);
    box-shadow:
        0 22px 50px rgba(58, 63, 71, 0.22),
        0 8px 14px rgba(58, 63, 71, 0.12),
        inset -4px -6px 14px rgba(58, 63, 71, 0.16),
        inset 4px 6px 14px rgba(255, 255, 255, 0.4);
}

.card-object--pillow {
    right: -30px;
    bottom: -20px;
    width: clamp(140px, 18vw, 220px);
    height: clamp(90px, 11vw, 140px);
    border-radius: 36px;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, #f0f2f5 55%, #c5c9d1 100%);
    box-shadow:
        0 18px 40px rgba(58, 63, 71, 0.12),
        0 6px 12px rgba(58, 63, 71, 0.06),
        inset -4px -6px 14px rgba(58, 63, 71, 0.06),
        inset 4px 6px 14px rgba(255, 255, 255, 0.9);
    animation: pillowDrift 9s ease-in-out infinite;
}

.card-object--pillow::before {
    content: "";
    position: absolute;
    top: 20%;
    left: 16%;
    width: 36%;
    height: 36%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 70%);
}

@keyframes orbBob {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(-2deg); }
}

@keyframes pillowDrift {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(-2deg); }
    50% { transform: translate3d(-6px, -8px, 0) rotate(1deg); }
}

/* Card object row (pills) */
.card-object-row {
    display: flex;
    gap: 0.85rem;
    margin-top: clamp(1.5rem, 3vw, 2.2rem);
    position: relative;
    z-index: 2;
}

.card-pill {
    height: 48px;
    border-radius: 28px;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, #eef1f5 55%, #c5c9d1 100%);
    box-shadow:
        0 10px 24px rgba(58, 63, 71, 0.08),
        0 3px 8px rgba(58, 63, 71, 0.05),
        inset -2px -3px 6px rgba(58, 63, 71, 0.05),
        inset 2px 3px 6px rgba(255, 255, 255, 0.9);
    animation: pillBob 6s ease-in-out infinite;
}

.card-pill--a { width: 110px; }
.card-pill--b { width: 72px; animation-delay: -1.5s; background: radial-gradient(ellipse at 30% 25%, #ffffff 0%, #d8ecf4 55%, #7ec8e3 100%); }
.card-pill--c { width: 140px; animation-delay: -3s; }

@keyframes pillBob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* Zenith cluster */
.card-object-cluster {
    position: absolute;
    right: -30px;
    bottom: -40px;
    width: clamp(200px, 22vw, 280px);
    height: clamp(160px, 18vw, 220px);
    pointer-events: none;
}

.cluster-orb {
    position: absolute;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 30% 25%, #ffffff 0%, #eef1f5 55%, var(--shadow-tone) 100%);
    box-shadow:
        0 12px 28px rgba(58, 63, 71, 0.12),
        0 4px 10px rgba(58, 63, 71, 0.08),
        inset -3px -4px 10px rgba(58, 63, 71, 0.06),
        inset 3px 4px 10px rgba(255, 255, 255, 0.9);
}

.cluster-orb::before {
    content: "";
    position: absolute;
    top: 18%;
    left: 22%;
    width: 32%;
    height: 30%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0) 70%);
}

.cluster-orb--1 { width: 90px; height: 90px; top: 0; left: 30px; animation: orbBob 6s ease-in-out infinite; }
.cluster-orb--2 {
    width: 120px; height: 120px; top: 30px; left: 100px;
    background: radial-gradient(ellipse at 30% 25%, #ffffff 0%, #d8ecf4 55%, #7ec8e3 100%);
    box-shadow:
        0 16px 34px rgba(126, 200, 227, 0.32),
        0 6px 12px rgba(126, 200, 227, 0.2),
        inset -3px -4px 10px rgba(58, 63, 71, 0.06),
        inset 3px 4px 10px rgba(255, 255, 255, 0.9);
    animation: orbBob 8s ease-in-out infinite -2s;
}
.cluster-orb--3 { width: 70px; height: 70px; top: 100px; left: 0; animation: orbBob 7s ease-in-out infinite -4s; }
.cluster-orb--4 { width: 56px; height: 56px; top: 130px; left: 210px; animation: orbBob 5.5s ease-in-out infinite -1s; }

/* =========================================================
   CLOSING NOTE
   ========================================================= */
.closing-note {
    margin-top: clamp(3rem, 6vh, 6rem);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: clamp(2rem, 4vw, 3rem) 0;
    font-family: var(--font-display);
    font-weight: 200;
    color: var(--text-tertiary);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.78rem;
    flex-wrap: wrap;
}

.closing-haroo {
    font-weight: 400;
    color: var(--text-secondary);
}

.closing-korean {
    font-family: var(--font-korean);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: none;
    color: var(--text-tertiary);
}

/* =========================================================
   DAY-STATE OVERLAY (tint for evening sections)
   ========================================================= */
.content-column[data-phase="dusk"] { background: linear-gradient(180deg, var(--bg-right) 0%, #e8eaed 100%); }
.content-column[data-phase="night"] { background: linear-gradient(180deg, #e8eaed 0%, #d9dce2 100%); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 720px) {
    :root { --split-ratio: 32; }
    .time-column-inner { padding: 1.2rem 0.9rem; }
    .time-readout-hour { font-size: 2.6rem; }
    .time-readout-suffix { font-size: 1.3rem; }
    .numeral { display: none; }
    .pillow-cloud--a, .pillow-cloud--b { opacity: 0.6; transform: scale(0.6); }
    .content-column { padding: 1.4rem 1.2rem; }
    .card { border-radius: 22px; padding: 1.6rem 1.4rem; }
    .card-watermark { font-size: 12rem; }
    .card-object-cluster { right: -60px; bottom: -60px; transform: scale(0.75); }
}

@media (max-width: 480px) {
    .dot { width: 10px; height: 10px; }
    .dot.is-active { width: 13px; height: 13px; }
    .time-readout-caption { font-size: 0.7rem; }
}