.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body.nature-chart-page {
    --nature-ink: #3f2232;
    --nature-muted: #7d5a6b;
    --nature-pink: #ef4d87;
    --nature-pink-dark: #c93269;
    --nature-yellow: #f5be3d;
    --nature-green: #16845b;
    --nature-red: #c9475d;
    --nature-blue: #3e6ec9;
}

.nature-chart-page .nature-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: end;
    padding-top: 1.4rem;
}

.nature-chart-page .nature-hero-copy {
    min-width: 0;
}

.nature-chart-page .nature-eyebrow {
    margin: 0 0 0.45rem;
    color: var(--nature-pink-dark);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.nature-chart-page .nature-hero .lead {
    max-width: 760px;
}

.nature-chart-page .nature-hero-badge {
    display: grid;
    place-items: center;
    width: 112px;
    aspect-ratio: 1;
    border: 1px solid rgba(239, 77, 135, 0.2);
    border-radius: 32px;
    background:
        radial-gradient(circle at 32% 25%, rgba(255, 255, 255, 0.92), transparent 32%),
        linear-gradient(145deg, #ffd7e7, #fff4c7);
    box-shadow: 0 22px 44px rgba(198, 70, 117, 0.15);
    color: var(--nature-pink-dark);
    font-size: 0.82rem;
    font-weight: 900;
    line-height: 1.15;
    text-align: center;
    transform: rotate(2deg);
}

.nature-chart-page .nature-hero-badge strong {
    display: block;
    font-size: 2rem;
    line-height: 1;
}

.nature-chart-page .nature-tool-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.85fr);
    gap: 1.1rem;
    align-items: start;
    margin: 1rem 0 2rem;
}

.nature-chart-page .nature-panel {
    min-width: 0;
    padding: 1.35rem;
    border: 1px solid rgba(239, 77, 135, 0.18);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 20px 44px rgba(112, 54, 82, 0.1);
}

.nature-chart-page .nature-panel h2 {
    margin: 0 0 0.45rem;
    color: var(--nature-ink);
    font-size: 1.3rem;
    letter-spacing: -0.02em;
}

.nature-chart-page .nature-panel-intro {
    margin: 0 0 1rem;
    color: var(--nature-muted);
    font-size: 0.94rem;
}

.nature-chart-page .neutral-callout {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    margin-bottom: 0.85rem;
    padding: 0.72rem 0.85rem;
    border-radius: 14px;
    background: #fff7da;
    color: #765d14;
    font-size: 0.88rem;
}

.nature-chart-page .neutral-callout strong {
    color: #5f4908;
}

.nature-chart-page .nature-matrix-wrap {
    max-width: 100%;
    overflow-x: auto;
    border: 1px solid rgba(63, 34, 50, 0.1);
    border-radius: 18px;
    background: #fff;
    scrollbar-width: thin;
}

.nature-chart-page .nature-matrix {
    width: 100%;
    min-width: 690px;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
}

.nature-chart-page .nature-matrix th,
.nature-chart-page .nature-matrix td {
    padding: 0.62rem 0.42rem;
    border-right: 1px solid rgba(63, 34, 50, 0.08);
    border-bottom: 1px solid rgba(63, 34, 50, 0.08);
    text-align: center;
    vertical-align: middle;
}

.nature-chart-page .nature-matrix tr:last-child th,
.nature-chart-page .nature-matrix tr:last-child td {
    border-bottom: 0;
}

.nature-chart-page .nature-matrix th:last-child,
.nature-chart-page .nature-matrix td:last-child {
    border-right: 0;
}

.nature-chart-page .nature-matrix thead th {
    background: #fff2f7;
    color: #7b3c57;
    font-size: 0.78rem;
    font-weight: 900;
}

.nature-chart-page .nature-matrix tbody th {
    background: #fffaf1;
    color: #735b25;
    font-size: 0.78rem;
    font-weight: 900;
}

.nature-chart-page .matrix-axis {
    width: 118px;
    font-size: 0.7rem !important;
    line-height: 1.3;
}

.nature-chart-page .matrix-axis span {
    display: block;
}

.nature-chart-page .matrix-neutral {
    color: #9f7b8e;
    font-weight: 800;
}

.nature-chart-page .matrix-nature {
    width: 100%;
    min-height: 35px;
    padding: 0.36rem 0.3rem;
    border: 1px solid rgba(239, 77, 135, 0.15);
    border-radius: 10px;
    background: #fff7fb;
    color: #8a355c;
    font: inherit;
    font-size: 0.75rem;
    font-weight: 900;
    cursor: pointer;
    transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.nature-chart-page .matrix-nature:hover,
.nature-chart-page .matrix-nature:focus-visible,
.nature-chart-page .matrix-nature.is-selected {
    border-color: var(--nature-pink);
    background: #ffe4ef;
    color: #a51f56;
    outline: none;
    transform: translateY(-1px);
}

.nature-chart-page .nature-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.7rem;
    align-items: end;
    margin-bottom: 1rem;
}

.nature-chart-page .nature-field {
    display: grid;
    gap: 0.35rem;
}

.nature-chart-page .nature-field label {
    color: var(--nature-muted);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nature-chart-page .nature-field select,
.nature-chart-page .nature-field input,
.nature-chart-page .nature-search input {
    width: 100%;
    min-height: 44px;
    padding: 0.66rem 0.78rem;
    border: 1px solid rgba(63, 34, 50, 0.16);
    border-radius: 12px;
    background: #fff;
    color: var(--nature-ink);
    font: inherit;
    font-size: 0.94rem;
}

.nature-chart-page .nature-field select:focus,
.nature-chart-page .nature-field input:focus,
.nature-chart-page .nature-search input:focus {
    border-color: var(--nature-pink);
    outline: 3px solid rgba(239, 77, 135, 0.13);
}

.nature-chart-page .nature-random-button {
    min-height: 44px;
    padding: 0.7rem 1rem;
    border: 0;
    border-radius: 12px;
    background: #171217;
    color: #fff;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 900;
    white-space: nowrap;
    cursor: pointer;
}

.nature-chart-page .nature-random-button:hover,
.nature-chart-page .nature-random-button:focus-visible {
    background: var(--nature-pink-dark);
    outline: none;
}

.nature-chart-page .nature-detail-card {
    position: relative;
    overflow: hidden;
    padding: 1.15rem;
    border-radius: 20px;
    background:
        radial-gradient(circle at 92% 5%, rgba(255, 255, 255, 0.75), transparent 24%),
        linear-gradient(135deg, #ffe0ec, #fff6cf);
    color: var(--nature-ink);
}

.nature-chart-page .nature-detail-card::after {
    content: "";
    position: absolute;
    right: -26px;
    bottom: -32px;
    width: 110px;
    height: 110px;
    border: 18px solid rgba(239, 77, 135, 0.09);
    border-radius: 50%;
}

.nature-chart-page .nature-detail-top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.nature-chart-page .nature-detail-name {
    margin: 0;
    color: #742744;
    font-size: 1.8rem;
    line-height: 1;
    letter-spacing: -0.04em;
}

.nature-chart-page .nature-category-badge {
    padding: 0.32rem 0.68rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: #805a6d;
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.nature-chart-page .nature-detail-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.nature-chart-page .nature-detail-item {
    min-width: 0;
    padding: 0.72rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.68);
}

.nature-chart-page .nature-detail-item span {
    display: block;
    margin-bottom: 0.16rem;
    color: #8e6b7a;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nature-chart-page .nature-detail-item strong {
    display: block;
    color: #4d2739;
    font-size: 0.94rem;
    overflow-wrap: anywhere;
}

.nature-chart-page .nature-role-note {
    position: relative;
    z-index: 1;
    margin: 0.8rem 0 0;
    color: #765167;
    font-size: 0.88rem;
}

.nature-chart-page .preview-box {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(63, 34, 50, 0.1);
}

.nature-chart-page .preview-heading {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: end;
    justify-content: space-between;
    margin-bottom: 0.65rem;
}

.nature-chart-page .preview-heading h3 {
    margin: 0;
    color: var(--nature-ink);
    font-size: 1rem;
}

.nature-chart-page .preview-heading .nature-field {
    width: 145px;
}

.nature-chart-page .nature-stat-preview {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.42rem;
}

.nature-chart-page .nature-stat-cell {
    min-width: 0;
    padding: 0.58rem 0.34rem;
    border: 1px solid rgba(63, 34, 50, 0.08);
    border-radius: 12px;
    background: #fff;
    text-align: center;
}

.nature-chart-page .nature-stat-cell span {
    display: block;
    color: var(--nature-muted);
    font-size: 0.65rem;
    font-weight: 900;
    text-transform: uppercase;
}

.nature-chart-page .nature-stat-cell strong {
    color: var(--nature-ink);
    font-size: 1rem;
}

.nature-chart-page .nature-stat-cell.is-up {
    border-color: rgba(22, 132, 91, 0.22);
    background: #edfff7;
}

.nature-chart-page .nature-stat-cell.is-up strong {
    color: var(--nature-green);
}

.nature-chart-page .nature-stat-cell.is-down {
    border-color: rgba(201, 71, 93, 0.2);
    background: #fff1f3;
}

.nature-chart-page .nature-stat-cell.is-down strong {
    color: var(--nature-red);
}

.nature-chart-page .preview-boundary {
    margin: 0.55rem 0 0;
    color: var(--nature-muted);
    font-size: 0.76rem;
    line-height: 1.45;
}

.nature-chart-page .nature-list-section {
    margin: 0 0 2rem;
}

.nature-chart-page .nature-list-head {
    display: flex;
    gap: 1rem;
    align-items: end;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}

.nature-chart-page .nature-list-head h2 {
    margin: 0 0 0.25rem;
    color: var(--nature-ink);
}

.nature-chart-page .nature-list-head p {
    margin: 0;
    color: var(--nature-muted);
}

.nature-chart-page .nature-search {
    width: min(270px, 100%);
}

.nature-chart-page .nature-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0.85rem;
}

.nature-chart-page .nature-filter {
    min-height: 36px;
    padding: 0.45rem 0.76rem;
    border: 1px solid rgba(239, 77, 135, 0.17);
    border-radius: 999px;
    background: #fff;
    color: #7d4c62;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 850;
    cursor: pointer;
}

.nature-chart-page .nature-filter:hover,
.nature-chart-page .nature-filter:focus-visible,
.nature-chart-page .nature-filter.is-active {
    border-color: var(--nature-pink);
    background: #ffe3ee;
    color: #a62357;
    outline: none;
}

.nature-chart-page .nature-results-meta {
    margin: 0 0 0.75rem;
    color: var(--nature-muted);
    font-size: 0.82rem;
}

.nature-chart-page .nature-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.nature-chart-page .nature-card {
    position: relative;
    min-width: 0;
    min-height: 172px;
    padding: 0.92rem;
    border: 1px solid rgba(63, 34, 50, 0.1);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.87);
    color: var(--nature-ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(112, 54, 82, 0.07);
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.nature-chart-page .nature-card:hover,
.nature-chart-page .nature-card:focus-visible,
.nature-chart-page .nature-card.is-selected {
    border-color: var(--nature-pink);
    outline: none;
    box-shadow: 0 16px 32px rgba(190, 55, 105, 0.14);
    transform: translateY(-2px);
}

.nature-chart-page .nature-card[hidden] {
    display: none;
}

.nature-chart-page .nature-card-title {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.62rem;
}

.nature-chart-page .nature-card-title strong {
    color: #5d293f;
    font-size: 1.06rem;
}

.nature-chart-page .nature-card-index {
    color: #b190a0;
    font-size: 0.68rem;
    font-weight: 900;
}

.nature-chart-page .nature-effects {
    display: grid;
    gap: 0.34rem;
    margin-bottom: 0.62rem;
}

.nature-chart-page .effect-row {
    display: flex;
    gap: 0.45rem;
    align-items: center;
    color: var(--nature-muted);
    font-size: 0.79rem;
}

.nature-chart-page .effect-sign {
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    border-radius: 8px;
    font-size: 0.72rem;
    font-weight: 950;
}

.nature-chart-page .effect-sign.up {
    background: #e7fff4;
    color: var(--nature-green);
}

.nature-chart-page .effect-sign.down {
    background: #fff0f3;
    color: var(--nature-red);
}

.nature-chart-page .effect-sign.neutral {
    background: #f4eff2;
    color: #886c7b;
}

.nature-chart-page .nature-flavor-line,
.nature-chart-page .nature-card-role {
    margin: 0.28rem 0 0;
    color: var(--nature-muted);
    font-size: 0.73rem;
    line-height: 1.4;
}

.nature-chart-page .nature-card-role {
    color: #6e4155;
    font-weight: 700;
}

.nature-chart-page .nature-empty {
    grid-column: 1 / -1;
    padding: 1.25rem;
    border: 1px dashed rgba(63, 34, 50, 0.18);
    border-radius: 18px;
    color: var(--nature-muted);
    text-align: center;
}

.nature-chart-page .nature-copy-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 0 0 2rem;
}

.nature-chart-page .nature-copy-card {
    padding: 1.25rem;
    border: 1px solid rgba(63, 34, 50, 0.1);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.8);
}

.nature-chart-page .nature-copy-card h2,
.nature-chart-page .nature-copy-card h3 {
    margin-top: 0;
    color: var(--nature-ink);
}

.nature-chart-page .nature-copy-card p,
.nature-chart-page .nature-copy-card li {
    color: var(--nature-muted);
}

.nature-chart-page .nature-copy-card ul,
.nature-chart-page .nature-copy-card ol {
    padding-left: 1.15rem;
}

.nature-chart-page .nature-copy-card li + li {
    margin-top: 0.38rem;
}

.nature-chart-page .nature-faq {
    margin-bottom: 2rem;
}

.nature-chart-page .nature-faq h2 {
    color: var(--nature-ink);
}

.nature-chart-page .nature-faq details {
    border: 1px solid rgba(63, 34, 50, 0.1);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.83);
}

.nature-chart-page .nature-faq details + details {
    margin-top: 0.6rem;
}

.nature-chart-page .nature-faq summary {
    padding: 0.9rem 1rem;
    color: #5b2e43;
    font-weight: 850;
    cursor: pointer;
}

.nature-chart-page .nature-faq details p {
    margin: 0;
    padding: 0 1rem 1rem;
    color: var(--nature-muted);
}

@media (max-width: 980px) {
    .nature-chart-page .nature-tool-grid {
        grid-template-columns: 1fr;
    }

    .nature-chart-page .nature-card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .nature-chart-page .nature-hero {
        grid-template-columns: 1fr;
    }

    .nature-chart-page .nature-hero-badge {
        display: none;
    }

    .nature-chart-page .nature-list-head {
        align-items: stretch;
        flex-direction: column;
    }

    .nature-chart-page .nature-search {
        width: 100%;
    }

    .nature-chart-page .nature-card-grid,
    .nature-chart-page .nature-copy-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .nature-chart-page .nature-panel {
        padding: 1rem;
        border-radius: 20px;
    }

    .nature-chart-page .nature-controls {
        grid-template-columns: 1fr;
    }

    .nature-chart-page .nature-random-button {
        width: 100%;
    }

    .nature-chart-page .nature-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .nature-chart-page .preview-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .nature-chart-page .preview-heading .nature-field {
        width: 100%;
    }

    .nature-chart-page .nature-stat-preview {
        grid-template-columns: repeat(5, minmax(54px, 1fr));
        overflow-x: auto;
        padding-bottom: 0.2rem;
    }

    .nature-chart-page .nature-filters {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.25rem;
        scrollbar-width: none;
    }

    .nature-chart-page .nature-filters::-webkit-scrollbar {
        display: none;
    }

    .nature-chart-page .nature-filter {
        flex: 0 0 auto;
    }

    .nature-chart-page .nature-card-grid,
    .nature-chart-page .nature-copy-grid {
        grid-template-columns: 1fr;
    }

    .nature-chart-page .nature-card {
        min-height: 0;
    }
}