:root {
    --gem-night: #14061f;
    --gem-velvet: #1e0b31;
    --gem-velvet-deep: #170826;
    --gem-ink: #f3ecfb;
    --gem-dim: #b9a6d6;
    --gem-violet: #7c3aed;
    --gem-violet-soft: #a78bfa;
    --gem-green: #10b981;
    --gem-green-soft: #6ee7b7;
    --gem-red: #ef4444;
    --gem-gold: #f6c453;
    --gem-hairline: rgba(167, 139, 250, 0.22);
    --gem-edge: conic-gradient(from 130deg,
            #7c3aed, #10b981, #f6c453, #ef4444, #7c3aed);
    --gem-round: 18px;
    --gem-show: "Righteous", "Trebuchet MS", sans-serif;
    --gem-body: "Quicksand", "Segoe UI", Verdana, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--gem-ink);
    font-family: var(--gem-body);
    font-size: 16.5px;
    line-height: 1.7;
    background-color: var(--gem-night);
    background-image:
        radial-gradient(ellipse 120% 58% at 50% -12%,
            rgba(124, 58, 237, 0.38), transparent 62%),
        radial-gradient(ellipse 42% 34% at 14% 2%,
            rgba(16, 185, 129, 0.14), transparent 70%),
        radial-gradient(ellipse 42% 34% at 86% 2%,
            rgba(239, 68, 68, 0.13), transparent 70%);
    background-repeat: no-repeat;
    -webkit-font-smoothing: antialiased;
}

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

[id] {
    scroll-margin-top: 24px;
}

/* ============================ crest ============================ */

.gem-crest {
    padding: 54px 20px 10px;
    text-align: center;
}

.gem-marquee {
    margin: 0;
    font-family: var(--gem-show);
    font-size: clamp(1.9rem, 5.4vw, 3rem);
    letter-spacing: 0.04em;
    color: var(--gem-gold);
    text-shadow:
        0 0 22px rgba(246, 196, 83, 0.35),
        0 2px 0 rgba(0, 0, 0, 0.4);
}

.gem-tag {
    max-width: 560px;
    margin: 10px auto 0;
    color: var(--gem-dim);
    font-size: 1.02rem;
}

.gem-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    max-width: 680px;
    margin: 26px auto 0;
    padding: 0 12px;
}

.gem-strand {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg,
            transparent, var(--gem-violet-soft), transparent);
    opacity: 0.55;
}

.gem-facet {
    width: 13px;
    height: 13px;
    flex: 0 0 auto;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    transform: rotate(0.001deg);
}

.gem-facet-green {
    background: linear-gradient(135deg, #34d399, #047857);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.6);
}

.gem-facet-violet {
    width: 17px;
    height: 17px;
    background: linear-gradient(135deg, #c4b5fd, #6d28d9);
    box-shadow: 0 0 14px rgba(124, 58, 237, 0.7);
}

.gem-facet-red {
    background: linear-gradient(135deg, #fca5a5, #b91c1c);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.6);
}

/* ============================ layout ============================ */

.gem-hall {
    padding: 26px 20px 30px;
}

/* ============================ cabinet ============================ */

.gem-stage {
    display: flex;
    justify-content: center;
    padding: 14px 0 26px;
}

.gem-cabinet {
    width: 100%;
    max-width: 620px;
    padding: 24px 24px 20px;
    border: 2px solid transparent;
    border-radius: var(--gem-round);
    background:
        linear-gradient(165deg, var(--gem-velvet), var(--gem-velvet-deep))
            padding-box,
        var(--gem-edge) border-box;
    box-shadow:
        0 24px 60px -24px rgba(0, 0, 0, 0.85),
        0 0 40px -18px rgba(124, 58, 237, 0.55);
}

.gem-cab-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-bottom: 16px;
}

.gem-cab-name {
    margin: 0;
    font-family: var(--gem-show);
    font-weight: 400;
    font-size: 1.18rem;
    letter-spacing: 0.03em;
    color: var(--gem-ink);
}

.gem-bank {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 6px 10px;
    border: 1px solid var(--gem-hairline);
    border-radius: 999px;
    background: rgba(20, 6, 31, 0.6);
}

.gem-bank-tag {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gem-dim);
}

.gem-bank-sum {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--gem-gold);
}

.gem-refill {
    border: 1px solid var(--gem-hairline);
    background: transparent;
    color: var(--gem-dim);
    font-family: inherit;
    font-size: 0.76rem;
    font-weight: 700;
    padding: 3px 11px;
    border-radius: 999px;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.gem-refill:hover:enabled {
    color: var(--gem-green-soft);
    border-color: var(--gem-green);
}

.gem-refill:disabled {
    opacity: 0.4;
    cursor: default;
}

/* ============================ reels ============================ */

.gem-reel-frame {
    position: relative;
    padding: 10px;
    border-radius: 14px;
    border: 1px solid var(--gem-hairline);
    background:
        radial-gradient(ellipse 90% 70% at 50% 0,
            rgba(124, 58, 237, 0.16), transparent 70%),
        rgba(10, 2, 18, 0.72);
}

.gem-reels {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.gem-cell {
    position: relative;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid rgba(167, 139, 250, 0.18);
    background: linear-gradient(170deg,
            rgba(46, 21, 74, 0.85), rgba(23, 8, 38, 0.95));
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.gem-cell-art {
    display: block;
    width: 68%;
    height: 68%;
}

.gem-cell-art svg {
    display: block;
    width: 100%;
    height: 100%;
}

.gem-cell-blur .gem-cell-art {
    filter: blur(2px);
    opacity: 0.65;
}

.gem-cell-set .gem-cell-art {
    animation: gem-drop-in 0.24s ease;
}

.gem-cell-hit {
    border-color: var(--gem-gold);
    box-shadow:
        0 0 0 1px rgba(246, 196, 83, 0.7),
        0 0 20px rgba(246, 196, 83, 0.35);
    animation: gem-cell-throb 0.8s ease 2;
}

.gem-lines {
    position: absolute;
    inset: 10px;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    pointer-events: none;
}

.gem-trace {
    opacity: 0;
}

.gem-trace-lit {
    opacity: 0.95;
    stroke-width: 5px;
    animation: gem-trace-flash 0.85s ease-in-out 3;
}

/* ============================ readout ============================ */

.gem-readout {
    min-height: 1.6em;
    margin: 14px 2px 12px;
    text-align: center;
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--gem-dim);
}

.gem-readout-up {
    color: var(--gem-green-soft);
    animation: gem-swell 0.35s ease;
}

.gem-readout-down {
    color: #fda4af;
    animation: gem-swell 0.35s ease;
}

/* ============================ console ============================ */

.gem-console {
    display: flex;
    gap: 12px;
}

.gem-stake-box {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    align-items: stretch;
    border: 1px solid var(--gem-hairline);
    border-radius: 12px;
    background: rgba(20, 6, 31, 0.6);
    overflow: hidden;
}

.gem-stake-box:focus-within {
    border-color: var(--gem-violet-soft);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25);
}

.gem-stake-btn {
    width: 44px;
    border: 0;
    background: transparent;
    color: var(--gem-violet-soft);
    font-size: 1.2rem;
    font-family: inherit;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.gem-stake-btn:hover:enabled {
    background: rgba(124, 58, 237, 0.2);
}

.gem-stake-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.gem-stake-field {
    flex: 1;
    width: 100%;
    min-width: 0;
    border: 0;
    background: transparent;
    text-align: center;
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gem-ink);
    padding: 11px 4px;
    -moz-appearance: textfield;
    appearance: textfield;
}

.gem-stake-field::-webkit-outer-spin-button,
.gem-stake-field::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.gem-stake-field:focus {
    outline: none;
}

.gem-stake-field:disabled {
    color: var(--gem-dim);
}

.gem-spin {
    flex: 1 1 0;
    min-width: 0;
    padding: 12px 18px;
    border: 2px solid transparent;
    border-radius: 12px;
    font-family: var(--gem-show);
    font-size: 1.12rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #10041a;
    background:
        linear-gradient(175deg, #fbd97e, #e0a83a) padding-box,
        var(--gem-edge) border-box;
    cursor: pointer;
    transition: transform 0.12s ease, filter 0.15s ease;
}

.gem-spin:hover:enabled {
    transform: translateY(-1px);
    filter: brightness(1.07);
}

.gem-spin:disabled {
    filter: grayscale(0.7) brightness(0.6);
    cursor: default;
    transform: none;
}

.gem-line-hint {
    margin: 10px 2px 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gem-dim);
    letter-spacing: 0.02em;
}

/* ============================ paybook ============================ */

.gem-paybook {
    margin-top: 16px;
    border: 1px solid var(--gem-hairline);
    border-radius: 12px;
    background: rgba(20, 6, 31, 0.5);
    padding: 4px 14px 6px;
}

.gem-paybook-head {
    cursor: pointer;
    padding: 8px 2px;
    font-family: var(--gem-show);
    font-size: 0.98rem;
    letter-spacing: 0.05em;
    color: var(--gem-violet-soft);
}

.gem-paybook-head:hover {
    color: var(--gem-ink);
}

.gem-paytable {
    margin-top: 2px;
}

.gem-pay-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 7px 2px;
    border-top: 1px solid rgba(167, 139, 250, 0.12);
}

.gem-pay-art {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
}

.gem-pay-art svg {
    display: block;
    width: 100%;
    height: 100%;
}

.gem-pay-name {
    flex: 0 0 84px;
    font-weight: 700;
    font-size: 0.92rem;
}

.gem-pay-vals {
    flex: 1;
    min-width: 0;
    font-size: 0.88rem;
    font-variant-numeric: tabular-nums;
    color: var(--gem-dim);
}

.gem-pay-note {
    margin: 10px 2px 8px;
    font-size: 0.8rem;
    color: var(--gem-dim);
}

.gem-no-script {
    margin: 16px 0 0;
    padding: 13px 15px;
    border-radius: 12px;
    border: 1px solid rgba(239, 68, 68, 0.5);
    background: rgba(239, 68, 68, 0.12);
    color: #fecaca;
    font-size: 0.92rem;
}

/* ============================ article ============================ */

.gem-story {
    padding: 26px 0 6px;
}

.gem-scroll {
    max-width: 760px;
    margin: 0 auto;
}

.gem-scroll h1 {
    margin: 0 0 18px;
    font-family: var(--gem-show);
    font-weight: 400;
    font-size: clamp(1.65rem, 4.2vw, 2.35rem);
    line-height: 1.22;
    letter-spacing: 0.015em;
    color: var(--gem-ink);
    text-shadow: 0 0 30px rgba(124, 58, 237, 0.4);
}

.gem-scroll h2 {
    position: relative;
    margin: 46px 0 14px;
    padding-left: 26px;
    font-family: var(--gem-show);
    font-weight: 400;
    font-size: 1.42rem;
    letter-spacing: 0.02em;
    color: var(--gem-gold);
}

.gem-scroll h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.36em;
    width: 14px;
    height: 14px;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    background: linear-gradient(135deg, #34d399, #047857);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.55);
}

.gem-scroll p {
    margin: 0 0 16px;
    color: #d9cdec;
}

.gem-scroll a {
    color: var(--gem-green-soft);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.gem-scroll a:hover {
    color: var(--gem-gold);
}

.gem-scroll ul,
.gem-scroll ol {
    margin: 0 0 16px;
    padding-left: 24px;
    color: #d9cdec;
}

.gem-scroll li {
    margin-bottom: 9px;
}

.gem-scroll li strong,
.gem-scroll p strong {
    color: var(--gem-ink);
}

.gem-spec-list {
    display: grid;
    grid-template-columns: minmax(130px, auto) 1fr;
    margin: 0 0 16px;
    border: 1.5px solid transparent;
    border-radius: var(--gem-round);
    background:
        linear-gradient(var(--gem-velvet-deep), var(--gem-velvet-deep))
            padding-box,
        var(--gem-edge) border-box;
    overflow: hidden;
}

.gem-spec-list dt {
    padding: 11px 16px;
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--gem-gold);
    border-top: 1px solid rgba(167, 139, 250, 0.12);
}

.gem-spec-list dd {
    margin: 0;
    padding: 11px 16px;
    font-size: 0.92rem;
    color: #d9cdec;
    border-top: 1px solid rgba(167, 139, 250, 0.12);
}

.gem-spec-list dt:first-of-type,
.gem-spec-list dd:first-of-type {
    border-top: 0;
}

.gem-ledger {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 16px;
    font-size: 0.93rem;
    border: 1.5px solid transparent;
    border-radius: var(--gem-round);
    background:
        linear-gradient(var(--gem-velvet-deep), var(--gem-velvet-deep))
            padding-box,
        var(--gem-edge) border-box;
    overflow: hidden;
}

.gem-ledger th {
    padding: 11px 15px;
    text-align: left;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gem-violet-soft);
    border-bottom: 1px solid var(--gem-hairline);
}

.gem-ledger td {
    padding: 11px 15px;
    color: #d9cdec;
    vertical-align: top;
    border-bottom: 1px solid rgba(167, 139, 250, 0.12);
}

.gem-ledger tbody tr:last-child td {
    border-bottom: 0;
}

.gem-count-steps {
    list-style: none;
    counter-reset: gem-step;
    padding-left: 0;
}

.gem-count-steps li {
    position: relative;
    counter-increment: gem-step;
    padding-left: 44px;
    margin-bottom: 14px;
}

.gem-count-steps li::before {
    content: counter(gem-step);
    position: absolute;
    left: 0;
    top: 0.05em;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--gem-show);
    font-size: 0.9rem;
    color: #10041a;
    clip-path: polygon(50% 0, 100% 27%, 100% 73%, 50% 100%, 0 73%, 0 27%);
    background: linear-gradient(160deg, #fbd97e, #e0a83a);
}

.gem-tip-list {
    list-style: none;
    padding-left: 0;
}

.gem-tip-list li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
}

.gem-tip-list li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 0.5em;
    width: 11px;
    height: 11px;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    background: linear-gradient(135deg, #6ee7b7, #059669);
}

.gem-flaw-list {
    list-style: none;
    padding-left: 0;
}

.gem-flaw-list li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
}

.gem-flaw-list li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 0.5em;
    width: 11px;
    height: 11px;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    background: linear-gradient(135deg, #fca5a5, #b91c1c);
}

.gem-stage-quote {
    margin: 0 0 16px;
    padding: 16px 20px;
    border-left: 3px solid var(--gem-red);
    border-radius: 0 14px 14px 0;
    background:
        radial-gradient(ellipse 120% 100% at 0 0,
            rgba(239, 68, 68, 0.12), transparent 70%),
        rgba(30, 11, 49, 0.6);
    font-style: italic;
    color: var(--gem-ink);
}

.gem-stage-quote p {
    margin: 0;
    color: var(--gem-ink);
}

.gem-spot-note {
    margin: 0 0 16px;
    padding: 15px 18px;
    border: 1.5px solid transparent;
    border-radius: 14px;
    background:
        linear-gradient(rgba(16, 185, 129, 0.08),
            rgba(16, 185, 129, 0.08)) padding-box,
        linear-gradient(rgba(30, 11, 49, 0.9),
            rgba(30, 11, 49, 0.9)) padding-box,
        var(--gem-edge) border-box;
    font-size: 0.95rem;
}

.gem-spot-note p {
    margin: 0;
}

.gem-answers {
    margin-bottom: 16px;
}

.gem-ask {
    margin: 24px 0 8px;
    padding-top: 14px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gem-ink);
    border-top: 1px solid var(--gem-hairline);
}

.gem-answers .gem-ask:first-of-type {
    border-top: 0;
    padding-top: 0;
}

.gem-answers p {
    color: #d9cdec;
}

/* ============================ parlour ============================ */

.gem-parlour-zone {
    padding: 22px 0 14px;
}

.gem-parlour {
    max-width: 760px;
    margin: 0 auto;
}

.gem-parlour:has(.gem-velvet-list:empty) {
    display: none;
}

.gem-velvet-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.gem-velvet-row {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    border: 1.5px solid transparent;
    border-radius: var(--gem-round);
    background:
        linear-gradient(168deg, #24103a, #180a29) padding-box,
        var(--gem-edge) border-box;
    box-shadow: 0 14px 34px -20px rgba(0, 0, 0, 0.9);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.gem-velvet-row:hover {
    transform: translateX(5px);
    box-shadow:
        0 16px 40px -20px rgba(0, 0, 0, 0.9),
        0 0 26px -10px rgba(124, 58, 237, 0.6);
}

.gem-bullet {
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    background: linear-gradient(135deg, #6ee7b7, #059669);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.gem-velvet-row:nth-child(3n + 2) .gem-bullet {
    background: linear-gradient(135deg, #fca5a5, #b91c1c);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

.gem-velvet-row:nth-child(3n) .gem-bullet {
    background: linear-gradient(135deg, #c4b5fd, #6d28d9);
    box-shadow: 0 0 10px rgba(124, 58, 237, 0.55);
}

.gem-house-logo {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    object-fit: contain;
    border-radius: 10px;
    background: rgba(243, 236, 251, 0.08);
    padding: 4px;
}

.gem-house-name {
    flex: 1;
    min-width: 0;
    font-weight: 700;
    font-size: 1.04rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gem-house-link {
    flex: 0 0 auto;
    padding: 10px 24px;
    border-radius: 999px;
    font-family: var(--gem-show);
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    color: #10041a;
    background: linear-gradient(175deg, #fbd97e, #e0a83a);
    white-space: nowrap;
    transition: filter 0.15s ease, transform 0.12s ease;
}

.gem-house-link:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

/* ============================ basement ============================ */

.gem-basement {
    margin-top: 42px;
    padding: 8px 20px 40px;
    text-align: center;
}

.gem-divider-low {
    margin-bottom: 24px;
}

.gem-legal-line {
    max-width: 720px;
    margin: 0 auto 10px;
    font-size: 0.9rem;
    color: var(--gem-dim);
}

.gem-adult-mark {
    display: inline-block;
    margin-right: 8px;
    padding: 2px 10px;
    border-radius: 6px;
    background: var(--gem-red);
    color: #fff5f5;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.gem-fineprint {
    max-width: 720px;
    margin: 0 auto;
    font-size: 0.79rem;
    color: rgba(185, 166, 214, 0.75);
}

/* ============================ motion ============================ */

@keyframes gem-drop-in {
    0% {
        transform: translateY(-32%);
        opacity: 0.2;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes gem-cell-throb {
    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.06);
    }
}

@keyframes gem-trace-flash {
    0%,
    100% {
        opacity: 0.95;
    }

    50% {
        opacity: 0.2;
    }
}

@keyframes gem-swell {
    0% {
        transform: scale(0.94);
    }

    60% {
        transform: scale(1.04);
    }

    100% {
        transform: scale(1);
    }
}

/* ============================ small screens ============================ */

@media (max-width: 700px) {
    .gem-crest {
        padding-top: 38px;
    }

    .gem-hall {
        padding: 18px 14px 24px;
    }

    .gem-cabinet {
        padding: 18px 14px 16px;
    }

    .gem-cab-top {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .gem-bank {
        justify-content: center;
    }

    .gem-console {
        flex-direction: column;
    }

    .gem-spin {
        padding: 14px 18px;
    }

    .gem-spec-list {
        grid-template-columns: 1fr;
    }

    .gem-spec-list dt {
        padding-bottom: 2px;
    }

    .gem-spec-list dd {
        border-top: 0;
        padding-top: 0;
    }

    .gem-ledger {
        display: block;
        overflow-x: auto;
    }

    .gem-velvet-row {
        flex-wrap: wrap;
        gap: 12px;
    }

    .gem-house-link {
        flex: 1 1 100%;
        text-align: center;
    }
}

@media (max-width: 420px) {
    .gem-reels {
        gap: 4px;
    }

    .gem-reel-frame {
        padding: 7px;
    }

    .gem-lines {
        inset: 7px;
        width: calc(100% - 14px);
        height: calc(100% - 14px);
    }

    .gem-pay-name {
        flex-basis: 72px;
    }

    .gem-pay-vals {
        font-size: 0.8rem;
    }
}