:root {
    color-scheme: light;
    --bg-top: #f8f5ef;
    --bg-middle: #eef4fb;
    --bg-bottom: #f2f7fc;
    --ink: #182437;
    --muted: #6a788c;
    --glass: rgba(255, 255, 255, 0.42);
    --glass-strong: rgba(255, 255, 255, 0.68);
    --glass-line: rgba(255, 255, 255, 0.56);
    --panel-shadow: 0 28px 80px rgba(109, 126, 153, 0.18);
    --soft-shadow: 0 18px 42px rgba(122, 139, 163, 0.16);
    --bubble-shadow: 0 20px 36px rgba(133, 149, 172, 0.22);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    font-family: "Outfit", "Noto Sans TC", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at 12% 14%, rgba(255, 255, 255, 0.96), transparent 28%),
        radial-gradient(circle at 84% 18%, rgba(211, 233, 255, 0.72), transparent 26%),
        radial-gradient(circle at 72% 86%, rgba(255, 221, 203, 0.42), transparent 24%),
        linear-gradient(180deg, var(--bg-top) 0%, var(--bg-middle) 52%, var(--bg-bottom) 100%);
    overflow-x: hidden;
}

body::before,
body::after {
    content: "";
    position: fixed;
    inset: auto;
    width: 44vw;
    aspect-ratio: 1;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(70px);
    opacity: 0.34;
    z-index: 0;
}

body::before {
    top: -12vw;
    left: -8vw;
    background: rgba(255, 255, 255, 0.86);
}

body::after {
    right: -10vw;
    bottom: -14vw;
    background: rgba(190, 224, 246, 0.68);
}

a,
button {
    font: inherit;
}

.home-shell {
    position: relative;
    z-index: 1;
    width: min(100%, 1160px);
    min-height: 100vh;
    margin: 0 auto;
    padding: 20px 16px 34px;
    display: grid;
    gap: 18px;
    align-content: start;
}

.landing-panel,
.secondary-shell,
.launch-panel {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-line);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.22)),
        rgba(255, 255, 255, 0.26);
    backdrop-filter: blur(24px);
    box-shadow: var(--panel-shadow);
}

.landing-panel {
    border-radius: 34px;
    padding: 18px;
    display: grid;
    gap: 20px;
}

.landing-panel::before,
.secondary-shell::before,
.launch-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 24% 16%, rgba(255, 255, 255, 0.72), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 40%);
    pointer-events: none;
}

.hero {
    display: grid;
    gap: 12px;
    align-content: start;
}

.hero-site {
    width: fit-content;
    margin: 0;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.74);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.55);
    color: #4f5e74;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.hero-title {
    margin: 0;
    font-size: clamp(2.9rem, 12vw, 4.8rem);
    line-height: 0.92;
    letter-spacing: -0.08em;
}

.hero-subtitle {
    margin: 0;
    color: var(--muted);
    font-size: 1.02rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.hero-status {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 4px 0 0;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(255, 255, 255, 0.72);
    color: #44566f;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--soft-shadow);
}

.hero-status::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #67c18d;
    box-shadow: 0 0 0 4px rgba(103, 193, 141, 0.18);
}

.bubble-stage {
    min-width: 0;
}

.bubble-field {
    position: relative;
    min-height: 0;
    padding: 18px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.52);
    background:
        radial-gradient(circle at 48% 42%, rgba(255, 255, 255, 0.22), transparent 48%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.12));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.74),
        inset 0 -16px 34px rgba(215, 228, 241, 0.18);
    overflow: hidden;
}

.bubble-field::before,
.bubble-field::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.bubble-field::before {
    inset: 10% auto auto 8%;
    width: 34%;
    aspect-ratio: 1;
    border: 1px solid rgba(255, 255, 255, 0.18);
    opacity: 0.42;
}

.bubble-field::after {
    right: 8%;
    bottom: 8%;
    width: 24%;
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.28), transparent 68%);
    filter: blur(10px);
    opacity: 0.68;
}

.bubble-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.bubble-grid-sublevel {
    gap: 14px;
}

.bubble-drilldown {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 14px;
    min-height: 100%;
}

.bubble-drilldown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.bubble-drilldown-copy {
    min-width: 0;
    display: grid;
    gap: 3px;
    text-align: right;
}

.bubble-drilldown-title,
.bubble-drilldown-subtitle {
    margin: 0;
}

.bubble-drilldown-title {
    color: #41526b;
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.bubble-drilldown-subtitle {
    color: #708195;
    font-size: 0.78rem;
    font-weight: 600;
}

.bubble-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.66);
    color: #42556d;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    box-shadow: 0 12px 20px rgba(128, 145, 166, 0.1);
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.bubble-back-btn:hover,
.bubble-back-btn:focus-visible {
    background: rgba(255, 255, 255, 0.86);
    transform: translateY(-1px);
    box-shadow: 0 16px 26px rgba(128, 145, 166, 0.14);
}

.bubble-back-btn:focus-visible {
    outline: 2px solid rgba(113, 141, 175, 0.34);
    outline-offset: 3px;
}

.bubble-card {
    --bubble-scale: 1;
    --bubble-tint: linear-gradient(145deg, rgba(255, 255, 255, 0.44), rgba(255, 255, 255, 0.18));
    --bubble-tint-active: linear-gradient(145deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.26));
    --category-ink: var(--ink);
    position: relative;
    width: 100%;
    min-height: 168px;
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 12px;
    padding: 16px 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.74);
    border-radius: 28px;
    background:
        radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.82), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.3)),
        var(--bubble-tint);
    color: var(--category-ink);
    cursor: pointer;
    box-shadow: 0 18px 32px rgba(133, 149, 172, 0.14);
    transform: scale(var(--bubble-scale));
    transition:
        transform 280ms cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 220ms ease,
        background 220ms ease,
        opacity 220ms ease,
        filter 220ms ease;
}

.bubble-orb {
    position: relative;
    width: clamp(72px, 9vw, 92px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.54) 22%, rgba(255, 255, 255, 0.18) 48%, rgba(255, 255, 255, 0.08) 66%, rgba(255, 255, 255, 0.14) 100%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.12));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.84),
        inset 0 -16px 24px rgba(255, 255, 255, 0.14),
        0 18px 38px rgba(139, 156, 179, 0.2);
    animation: bubble-drift var(--float-duration, 6.6s) ease-in-out infinite;
    animation-delay: var(--float-delay, 0s);
}

.bubble-orb::before,
.bubble-orb::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.bubble-orb::before {
    top: 12%;
    left: 16%;
    width: 42%;
    height: 24%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.16));
    transform: rotate(-18deg);
    filter: blur(1px);
}

.bubble-orb::after {
    inset: auto auto 16% 14%;
    width: 20%;
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.3);
    filter: blur(6px);
}

.bubble-core {
    width: 54%;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.76);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.34)),
        rgba(255, 255, 255, 0.32);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.86),
        inset 0 -10px 18px rgba(255, 255, 255, 0.18),
        0 12px 20px rgba(150, 166, 188, 0.16);
    backdrop-filter: blur(10px);
    transition:
        transform 220ms ease,
        box-shadow 220ms ease,
        background 220ms ease;
}

.bubble-icon {
    width: 56%;
    height: auto;
    display: block;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.bubble-nameplate {
    margin-top: 0;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.72);
    color: var(--ink);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    box-shadow: 0 12px 24px rgba(137, 151, 172, 0.14);
    backdrop-filter: blur(12px);
    transition:
        transform 220ms ease,
        background 220ms ease,
        color 220ms ease,
        opacity 220ms ease;
}

.bubble-copy {
    display: grid;
    justify-items: center;
    gap: 4px;
    text-align: center;
}

.bubble-meta {
    color: #73859b;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.bubble-card:hover,
.bubble-card:focus-visible {
    --bubble-scale: 1.02;
    box-shadow: 0 22px 34px rgba(124, 149, 176, 0.18);
}

.bubble-card:focus-visible {
    outline: 2px solid rgba(116, 145, 180, 0.44);
    outline-offset: 8px;
    border-radius: 999px;
}

.bubble-card:hover .bubble-core,
.bubble-card:focus-visible .bubble-core {
    transform: scale(1.04);
}

.bubble-card.is-selected {
    --bubble-scale: 1.03;
    z-index: 2;
    background:
        radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.88), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.36)),
        var(--bubble-tint-active);
}

.bubble-card.is-selected .bubble-orb {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -18px 28px rgba(255, 255, 255, 0.18),
        0 28px 54px rgba(124, 149, 176, 0.28);
}

.bubble-card.is-selected .bubble-core {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.42)),
        rgba(255, 255, 255, 0.44);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.92),
        inset 0 -12px 20px rgba(255, 255, 255, 0.2),
        0 16px 24px rgba(140, 159, 185, 0.22);
}

.bubble-card.is-selected .bubble-nameplate {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.88);
}

.bubble-card.is-dimmed {
    --bubble-scale: 0.98;
    opacity: 0.5;
    filter: saturate(0.84);
}

.bubble-card.is-dimmed .bubble-nameplate {
    opacity: 0.72;
}

.bubble-card.is-muted {
    opacity: 0.72;
}

.bubble-card.is-muted .bubble-meta {
    color: #8a98aa;
}

.bubble-card-sublevel {
    min-height: 152px;
}

.bubble-card-sublevel .bubble-orb {
    width: clamp(66px, 8vw, 82px);
}

.bubble-card-sublevel .bubble-nameplate {
    font-size: 0.94rem;
}

.bubble-card-sublevel .bubble-meta {
    font-size: 0.76rem;
}

.bubble-clothing {
    --bubble-tint: linear-gradient(145deg, rgba(248, 230, 236, 0.56), rgba(255, 255, 255, 0.24));
    --bubble-tint-active: linear-gradient(145deg, rgba(248, 230, 236, 0.72), rgba(255, 255, 255, 0.3));
    --float-duration: 6.2s;
    --float-delay: -0.8s;
    --category-ink: #986a7c;
}

.bubble-food {
    --bubble-tint: linear-gradient(145deg, rgba(255, 244, 224, 0.62), rgba(255, 255, 255, 0.24));
    --bubble-tint-active: linear-gradient(145deg, rgba(255, 244, 224, 0.76), rgba(255, 255, 255, 0.3));
    --float-duration: 6.8s;
    --float-delay: -2.2s;
    --category-ink: #aa7b40;
}

.bubble-home {
    --bubble-tint: linear-gradient(145deg, rgba(231, 242, 255, 0.62), rgba(255, 255, 255, 0.24));
    --bubble-tint-active: linear-gradient(145deg, rgba(231, 242, 255, 0.78), rgba(255, 255, 255, 0.3));
    --float-duration: 7.1s;
    --float-delay: -1.6s;
    --category-ink: #5e86aa;
}

.bubble-travel {
    --bubble-tint: linear-gradient(145deg, rgba(227, 249, 242, 0.68), rgba(255, 255, 255, 0.24));
    --bubble-tint-active: linear-gradient(145deg, rgba(227, 249, 242, 0.82), rgba(255, 255, 255, 0.32));
    --float-duration: 6.4s;
    --float-delay: -2.8s;
    --category-ink: #518b85;
}

.bubble-clothing .bubble-orb {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.98) 0%, rgba(255, 242, 244, 0.6) 22%, rgba(246, 221, 229, 0.22) 56%, rgba(255, 255, 255, 0.12) 100%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.5), rgba(246, 221, 229, 0.16));
}

.bubble-food .bubble-orb {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.98) 0%, rgba(255, 245, 225, 0.62) 22%, rgba(246, 223, 161, 0.22) 56%, rgba(255, 255, 255, 0.12) 100%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.5), rgba(246, 223, 161, 0.16));
}

.bubble-home .bubble-orb {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.98) 0%, rgba(233, 244, 255, 0.62) 22%, rgba(182, 213, 239, 0.24) 56%, rgba(255, 255, 255, 0.12) 100%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.5), rgba(182, 213, 239, 0.16));
}

.bubble-travel .bubble-orb {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.98) 0%, rgba(231, 249, 243, 0.62) 22%, rgba(176, 223, 210, 0.24) 56%, rgba(255, 255, 255, 0.12) 100%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.5), rgba(176, 223, 210, 0.16));
}

.secondary-stage {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transform: translateY(12px);
    transition:
        max-height 280ms ease,
        opacity 220ms ease,
        transform 220ms ease;
}

.secondary-stage.is-visible {
    max-height: 520px;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.secondary-shell {
    border-radius: 24px;
    padding: 16px 14px 14px;
    text-align: left;
}

.secondary-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 12px;
}

.secondary-title {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.secondary-subtitle {
    margin: 0;
    color: #6d7c90;
    font-size: 0.76rem;
    font-weight: 600;
}

.secondary-cluster {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.secondary-bubble-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    justify-items: start;
    gap: 10px 12px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.34)),
        rgba(255, 255, 255, 0.26);
    color: inherit;
    cursor: default;
    transition:
        transform 180ms ease,
        opacity 180ms ease,
        filter 180ms ease;
}

.secondary-bubble-card.is-actionable {
    cursor: pointer;
}

.secondary-bubble-card.is-actionable:hover,
.secondary-bubble-card.is-actionable:focus-visible {
    transform: translateY(-2px);
}

.secondary-bubble-card.is-actionable:focus-visible {
    outline: 2px solid rgba(113, 141, 175, 0.34);
    outline-offset: 5px;
    border-radius: 24px;
}

.secondary-bubble-card[data-interactive="false"] {
    opacity: 0.58;
    filter: saturate(0.85);
}

.secondary-bubble-orb {
    width: 62px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.28) 44%, rgba(255, 255, 255, 0.12) 100%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.12));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.84),
        0 12px 24px rgba(139, 156, 179, 0.16);
}

.secondary-bubble-icon {
    width: 34px;
    height: 34px;
    color: #4a647f;
}

.secondary-bubble-icon svg {
    width: 100%;
    height: 100%;
    display: block;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.secondary-bubble-label {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #3b4d66;
}

.secondary-bubble-copy {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.secondary-bubble-meta {
    display: block;
    color: #6f8096;
    font-size: 0.74rem;
    font-weight: 600;
}

.secondary-pending {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.secondary-pending-label {
    color: #7a8798;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.secondary-pending-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.52);
    color: #66788f;
    font-size: 0.76rem;
    font-weight: 700;
}

.launch-panel {
    border-radius: 24px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.launch-label {
    margin: 0;
    color: #42546d;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.06em;
}

.launch-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 138px;
    padding: 11px 16px;
    border-radius: 999px;
    background: rgba(28, 50, 76, 0.88);
    color: #fbfdff;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    box-shadow: 0 12px 20px rgba(66, 87, 113, 0.2);
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        background 180ms ease;
}

.launch-link:hover,
.launch-link:focus-visible {
    background: rgba(22, 41, 64, 0.94);
    transform: translateY(-1px);
    box-shadow: 0 16px 26px rgba(66, 87, 113, 0.24);
}

.launch-link:focus-visible {
    outline: 2px solid rgba(113, 141, 175, 0.34);
    outline-offset: 4px;
}

@keyframes bubble-drift {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(var(--float-distance));
    }
}

@media (min-width: 820px) {
    .home-shell {
        padding: 28px 24px 44px;
        gap: 20px;
    }

    .landing-panel {
        grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
        align-items: center;
        gap: 28px;
        padding: 26px;
    }

    .bubble-field {
        border-radius: 34px;
        padding: 22px;
    }

    .bubble-grid {
        gap: 18px;
    }

    .secondary-shell {
        padding: 22px 24px 20px;
    }

    .secondary-cluster {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .secondary-bubble-orb {
        width: 68px;
    }
}

@media (max-width: 720px) {
    .home-shell {
        padding: 12px 10px 18px;
        gap: 10px;
    }

    .landing-panel {
        border-radius: 26px;
        padding: 12px;
        gap: 10px;
    }

    .hero {
        gap: 6px;
    }

    .hero-site {
        padding: 6px 10px;
        font-size: 0.68rem;
        letter-spacing: 0.12em;
    }

    .hero-title {
        font-size: clamp(1.95rem, 9.6vw, 2.7rem);
        letter-spacing: -0.05em;
    }

    .hero-subtitle {
        font-size: 0.82rem;
    }

    .hero-status {
        padding: 7px 10px;
        font-size: 0.74rem;
    }

    .bubble-field {
        min-height: 252px;
        border-radius: 24px;
    }

    .bubble-grid {
        gap: 12px;
    }

    .bubble-drilldown {
        gap: 10px;
    }

    .bubble-drilldown-title {
        font-size: 0.82rem;
    }

    .bubble-drilldown-subtitle {
        font-size: 0.7rem;
    }

    .bubble-back-btn {
        padding: 8px 12px;
        font-size: 0.74rem;
    }

    .bubble-card {
        --float-distance: -5px;
        min-height: 122px;
        padding: 12px 8px 10px;
        gap: 8px;
    }

    .bubble-orb {
        width: 62px;
    }

    .bubble-nameplate {
        margin-top: -8px;
        padding: 6px 11px;
        font-size: 0.78rem;
        letter-spacing: 0.08em;
    }

    .bubble-meta {
        font-size: 0.68rem;
    }

    .bubble-card-sublevel {
        min-height: 116px;
    }

    .secondary-stage.is-visible {
        max-height: 170px;
    }

    .secondary-shell {
        border-radius: 20px;
        padding: 10px;
    }

    .secondary-title {
        margin-bottom: 8px;
        font-size: 0.68rem;
        letter-spacing: 0.12em;
    }

    .secondary-cluster {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .secondary-bubble-orb {
        width: 56px;
    }

    .secondary-bubble-icon {
        width: 22px;
        height: 22px;
    }

    .secondary-bubble-label {
        font-size: 0.72rem;
        letter-spacing: 0.04em;
    }

    .secondary-bubble-meta {
        font-size: 0.68rem;
    }

    .launch-panel {
        display: none;
    }

    .launch-label,
    .launch-link {
        font-size: 0.8rem;
    }
}

@media (max-width: 520px) {
    .home-shell {
        min-height: 100svh;
        padding: 10px 8px 14px;
        gap: 8px;
    }

    .landing-panel {
        padding: 10px;
        gap: 8px;
    }

    .hero {
        gap: 5px;
    }

    .hero-site {
        padding: 5px 8px;
        font-size: 0.62rem;
    }

    .hero-title {
        font-size: clamp(1.7rem, 8.5vw, 2.2rem);
        letter-spacing: -0.04em;
    }

    .hero-subtitle {
        font-size: 0.78rem;
    }

    .hero-status {
        padding: 6px 9px;
        font-size: 0.68rem;
    }

    .bubble-field {
        min-height: 216px;
        padding: 12px;
        gap: 10px;
    }

    .bubble-grid {
        gap: 10px;
    }

    .bubble-drilldown {
        gap: 8px;
    }

    .bubble-drilldown-header {
        gap: 8px;
    }

    .bubble-drilldown-copy {
        gap: 2px;
    }

    .bubble-drilldown-title {
        font-size: 0.74rem;
    }

    .bubble-drilldown-subtitle {
        font-size: 0.64rem;
    }

    .bubble-back-btn {
        padding: 7px 10px;
        font-size: 0.68rem;
        gap: 6px;
    }

    .bubble-card {
        min-height: 98px;
        padding: 10px 6px 8px;
        gap: 6px;
    }

    .bubble-orb {
        width: 52px;
    }

    .bubble-core {
        width: 58%;
    }

    .bubble-icon {
        width: 54%;
    }

    .bubble-nameplate {
        margin-top: -6px;
        padding: 5px 8px;
        font-size: 0.7rem;
        letter-spacing: 0.05em;
    }

    .bubble-meta {
        font-size: 0.62rem;
    }

    .bubble-card-sublevel {
        min-height: 92px;
    }

    .bubble-card-sublevel .bubble-orb {
        width: 46px;
    }

    .bubble-card-sublevel .bubble-nameplate {
        font-size: 0.76rem;
    }

    .secondary-stage.is-visible {
        max-height: 126px;
    }

    .secondary-shell {
        padding: 8px;
    }

    .secondary-cluster {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px 8px;
    }

    .secondary-bubble-orb {
        width: 54px;
    }

    .secondary-bubble-icon {
        width: 22px;
        height: 22px;
    }

    .secondary-bubble-label {
        font-size: 0.7rem;
    }

    .secondary-bubble-meta {
        font-size: 0.64rem;
    }

    .secondary-bubble-card[data-interactive="false"] {
        display: none;
    }

    .secondary-pending {
        display: none;
    }

    .launch-panel {
        padding: 9px 10px;
        gap: 7px;
    }

    .launch-panel {
        flex-direction: column;
        align-items: stretch;
    }

    .launch-link {
        width: 100%;
        min-width: 0;
    }
}

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