.fk-search,
.fk-search-page {
    --fk-search-border: var(--fk-soft-border, rgba(35, 92, 98, .18));
    --fk-search-surface: var(--fk-glass-surface, rgba(255, 255, 255, .78));
    --fk-search-surface-strong: var(--fk-glass-surface-strong, rgba(255, 255, 255, .94));
    --fk-search-muted: var(--fk-meta-text, rgba(28, 63, 60, .68));
    --fk-search-text: var(--fk-text, #17211d);
    --fk-search-accent: var(--fk-accent, #087d7a);
    --fk-search-accent-strong: var(--fk-accent-strong, #075f5d);
    --fk-search-bg: var(--fk-aquatic-surface, #eaf4f3);
    --fk-search-shadow: var(--fk-card-shadow-soft, 0 10px 26px rgba(0, 15, 22, .1));
    --fk-search-radius: var(--fk-panel-radius, 14px);
    --fk-search-focus-ring: var(--fk-focus-ring, 0 0 0 3px rgba(11, 174, 179, .24));
    --fk-search-control: var(--fk-glass-surface-strong, rgba(255, 255, 255, .94));
    --fk-search-link: var(--fk-link, #0b6d79);
    color: var(--fk-search-text);
}

.fk-search__heading {
    margin: 0 0 .8rem;
    color: var(--fk-search-text);
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
    line-height: 1.15;
}

.fk-search__form,
.fk-search__field-wrap,
.fk-search__combobox-wrap {
    position: relative;
}

.fk-search__label {
    display: block;
    margin: 0 0 .45rem;
    color: var(--fk-search-text);
    font-size: .9rem;
    font-weight: 780;
    line-height: 1.3;
}

.fk-search__control-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .65rem;
    align-items: stretch;
}

.fk-search__input,
.fk-search__button {
    min-height: 48px;
    border-radius: 10px;
    font: inherit;
}

.fk-search__input {
    width: 100%;
    min-width: 0;
    padding: .7rem .9rem;
    color: var(--fk-search-text);
    background: var(--fk-search-control);
    border: 1px solid var(--fk-search-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .72);
    appearance: none;
}

.fk-search__input::placeholder {
    color: color-mix(in srgb, var(--fk-search-muted) 82%, transparent);
    opacity: 1;
}

.fk-search__input:hover {
    border-color: color-mix(in srgb, var(--fk-search-accent) 55%, var(--fk-search-border));
}

.fk-search__input:focus-visible {
    outline: 0;
    border-color: var(--fk-search-accent);
    box-shadow: var(--fk-search-focus-ring), inset 0 1px 0 rgba(255, 255, 255, .72);
}

.fk-search__input[aria-invalid="true"] {
    border-color: #a44938;
    box-shadow: 0 0 0 3px rgba(164, 73, 56, .16);
}

.fk-search__input:disabled {
    color: var(--fk-search-muted);
    cursor: not-allowed;
    background: color-mix(in srgb, var(--fk-search-bg) 78%, #fff);
    opacity: .72;
}

.fk-search__button {
    padding: .7rem 1.15rem;
    color: #fff;
    font-weight: 780;
    cursor: pointer;
    background: linear-gradient(180deg, #126d75, var(--fk-search-accent-strong));
    border: 1px solid var(--fk-search-accent-strong);
    box-shadow: 0 7px 16px rgba(7, 95, 93, .16), inset 0 1px 0 rgba(255, 255, 255, .18);
}

.fk-search__button:hover {
    background: linear-gradient(180deg, #0d6269, #064f4e);
}

.fk-search__button:focus-visible {
    outline: 0;
    box-shadow: var(--fk-search-focus-ring), 0 7px 16px rgba(7, 95, 93, .16);
}

.fk-search__button:disabled {
    cursor: not-allowed;
    filter: saturate(.45);
    opacity: .62;
}

.fk-search__hint {
    margin: .45rem 0 0;
    color: var(--fk-search-muted);
    font-size: .86rem;
    line-height: 1.45;
}

.fk-search__autocomplete {
    position: absolute;
    z-index: 999;
    top: calc(100% + .45rem);
    left: 0;
    right: 0;
    overflow: hidden;
    background: var(--fk-search-surface-strong);
    border: 1px solid var(--fk-search-border);
    border-radius: 12px;
    box-shadow: 0 18px 42px rgba(0, 15, 22, .16), inset 0 1px 0 rgba(255, 255, 255, .76);
    backdrop-filter: blur(12px) saturate(1.06);
    -webkit-backdrop-filter: blur(12px) saturate(1.06);
}

.fk-search__listbox {
    max-height: min(65vh, 32rem);
    margin: 0;
    padding: .4rem;
    overflow-y: auto;
    list-style: none;
}

.fk-search-option {
    margin: 0;
    padding: 0;
    border-radius: 9px;
}

.fk-search-option.is-active,
.fk-search-option:hover {
    background: color-mix(in srgb, var(--fk-search-bg) 82%, #fff);
    box-shadow: inset 3px 0 0 var(--fk-search-accent);
}

.fk-search-option__link {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: .7rem;
    align-items: center;
    min-height: 52px;
    padding: .55rem .65rem;
    color: var(--fk-search-text);
    text-decoration: none;
}

.fk-search-option__link:focus-visible {
    outline: 0;
    border-radius: 9px;
    box-shadow: var(--fk-search-focus-ring);
}

.fk-search-option__link--no-image {
    grid-template-columns: minmax(0, 1fr);
}

.fk-search-option__image,
.fk-search-option__placeholder {
    width: 42px;
    height: 42px;
    object-fit: cover;
    background: color-mix(in srgb, var(--fk-search-bg) 80%, #fff);
    border: 1px solid var(--fk-search-border);
    border-radius: 8px;
}

.fk-search-option__title {
    display: block;
    font-weight: 760;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.fk-search-option__secondary,
.fk-search-option__reason {
    display: block;
    color: var(--fk-search-muted);
    font-size: .82rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.fk-search__view-all {
    display: block;
    padding: .7rem .9rem;
    color: var(--fk-search-link);
    font-weight: 750;
    text-align: center;
    text-underline-offset: .16em;
    border-top: 1px solid var(--fk-search-border);
}

.fk-search__view-all:hover {
    color: var(--fk-search-accent-strong);
    background: color-mix(in srgb, var(--fk-search-bg) 72%, transparent);
}

.fk-search__view-all:focus-visible {
    outline: 0;
    box-shadow: inset var(--fk-search-focus-ring);
}

.fk-search--compact .fk-search__hint,
.fk-search--compact .fk-search__label {
    font-size: .82rem;
}

.fk-search-page__hero {
    position: relative;
    z-index: 1;
    isolation: isolate;
    overflow: visible;
    padding-block: clamp(1.75rem, 3vw, 2.9rem);
}

/* Stretch the Search surface through the shell's available height, including
 * the public landing page that has no results/content block. */
.site-main:has(> .fk-search-page) {
    display: flex;
    flex-direction: column;
}

.fk-search-page {
    flex: 1 0 auto;
    background: linear-gradient(180deg, var(--fk-search-bg), var(--fk-bg, #f6f8f7) 38rem);
}

.fk-search-page__wrap {
    width: min(1000px, calc(100vw - 32px));
    margin-inline: auto;
}

.fk-search-page__kicker {
    margin: 0 0 .4rem;
    color: var(--fk-search-accent-strong);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .1em;
    line-height: 1.2;
    text-transform: uppercase;
}

.fk-search-page__hero h1 {
    margin: 0;
    color: var(--fk-search-text);
    font-size: clamp(2.15rem, 4.5vw, 3.5rem);
    font-weight: 600;
    letter-spacing: -.035em;
    line-height: 1.12;
}

.fk-search-page__intro {
    max-width: 840px;
    margin: .8rem 0 1.2rem;
    color: var(--fk-search-muted);
    font-size: 1rem;
    line-height: 1.55;
}

.fk-search-page__hero .fk-search {
    max-width: 840px;
    padding: clamp(.9rem, 2vw, 1.15rem);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .7), rgba(234, 244, 243, .5)),
        var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: var(--fk-search-radius);
    box-shadow: var(--fk-search-shadow), inset 0 1px 0 rgba(255, 255, 255, .76);
    backdrop-filter: blur(10px) saturate(1.05);
    -webkit-backdrop-filter: blur(10px) saturate(1.05);
}

.fk-search-browse {
    display: flex;
    flex-wrap: wrap;
    gap: .2rem .45rem;
    align-items: baseline;
    margin-top: .65rem;
    color: var(--fk-search-muted);
    font-size: .86rem;
    line-height: 1.45;
}

.fk-search-browse-label {
    font-weight: 650;
}

.fk-search-browse-list {
    display: flex;
    flex-wrap: wrap;
    gap: .2rem .45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-search-browse-list li {
    display: flex;
    gap: .45rem;
    align-items: baseline;
}

.fk-search-browse-list li + li::before {
    content: "·";
    color: color-mix(in srgb, var(--fk-search-muted) 68%, transparent);
}

.fk-search-browse a {
    text-decoration: underline;
    color: var(--fk-search-link);
    font-weight: 700;
    text-underline-offset: .16em;
}

.fk-search-browse a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    border-radius: 3px;
    box-shadow: var(--fk-search-focus-ring);
}

.fk-search-page__content {
    position: relative;
    z-index: 0;
    padding-block: clamp(1.25rem, 2.5vw, 2rem) clamp(2rem, 4vw, 3.25rem);
}

.fk-search-preview-note {
    margin: 0 0 1.1rem;
    padding: .75rem .9rem;
    background: #fff8df;
    border: 1px solid #e8d68b;
    border-radius: 8px;
}

.fk-search-page .fk-search-preview-note {
    color: color-mix(in srgb, var(--fk-search-text) 88%, #70460f);
    background: color-mix(in srgb, var(--fk-warm, #b56f26) 12%, #fff);
    border-color: color-mix(in srgb, var(--fk-warm, #b56f26) 42%, #fff);
    border-radius: 10px;
    box-shadow: 0 7px 18px rgba(112, 70, 15, .07);
}

.fk-search-results-head {
    display: flex;
    gap: 1rem;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: .9rem;
}

.fk-search-results-head h2,
.fk-search-results-head p {
    margin: 0;
}

.fk-search-results-head p {
    color: var(--fk-search-muted);
    font-size: .9rem;
    font-weight: 650;
}

.fk-search-results-head h2 {
    color: var(--fk-search-text);
    font-size: clamp(1.35rem, 3vw, 1.8rem);
    line-height: 1.18;
}

.fk-search-results {
    display: grid;
    gap: .8rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-search-result {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: .95rem;
    min-width: 0;
    padding: .95rem;
    background:
        linear-gradient(155deg, rgba(255, 255, 255, .7), rgba(225, 239, 241, .42)),
        var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0, 15, 22, .055), inset 0 1px 0 rgba(255, 255, 255, .72);
    transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.fk-search-result:hover,
.fk-search-result:focus-within {
    border-color: color-mix(in srgb, var(--fk-search-accent) 48%, var(--fk-search-border));
    box-shadow: var(--fk-search-shadow), inset 0 1px 0 rgba(255, 255, 255, .78);
    transform: translateY(-1px);
}

.fk-search-result__media img {
    display: block;
    width: 78px;
    height: 78px;
    object-fit: cover;
    background: var(--fk-search-bg);
    border: 1px solid var(--fk-search-border);
    border-radius: 10px;
}

.fk-search-result__body {
    min-width: 0;
}

.fk-search-result__body:first-child {
    grid-column: 1 / -1;
}

.fk-search-result__topline {
    display: flex;
    gap: .75rem;
    align-items: baseline;
    justify-content: space-between;
    min-width: 0;
}

.fk-search-result__title {
    min-width: 0;
    color: var(--fk-search-link);
    font-size: 1.08rem;
    font-weight: 780;
    line-height: 1.28;
    text-decoration-thickness: 1px;
    text-underline-offset: .16em;
    overflow-wrap: anywhere;
}

a.fk-search-result__title:hover {
    color: var(--fk-search-accent-strong);
    text-decoration-thickness: 2px;
}

a.fk-search-result__title:focus-visible {
    outline: 0;
    border-radius: 3px;
    box-shadow: var(--fk-search-focus-ring);
}

.fk-search-result__type {
    flex: 0 0 auto;
    padding: .18rem .52rem;
    color: var(--fk-search-accent-strong);
    font-size: .71rem;
    font-weight: 780;
    letter-spacing: .035em;
    line-height: 1.25;
    text-transform: uppercase;
    background: color-mix(in srgb, var(--fk-search-bg) 78%, #fff);
    border: 1px solid color-mix(in srgb, var(--fk-search-accent) 28%, var(--fk-search-border));
    border-radius: 999px;
}

.fk-search-result--trade_code .fk-search-result__type {
    color: #805516;
    background: color-mix(in srgb, var(--fk-warm, #b56f26) 12%, #fff);
    border-color: color-mix(in srgb, var(--fk-warm, #b56f26) 42%, #fff);
}

.fk-search-result__secondary,
.fk-search-result__reason {
    margin-top: .18rem;
}

.fk-search-result__secondary {
    color: var(--fk-search-text);
    font-weight: 610;
    overflow-wrap: anywhere;
}

.fk-search-result__reason {
    color: var(--fk-search-muted);
    font-size: .86rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.fk-search-result__relations {
    display: grid;
    gap: .45rem;
    margin: .55rem 0 0;
    padding: 0;
    color: var(--fk-search-muted);
    font-size: .88rem;
    line-height: 1.5;
    list-style: none;
}

.fk-search-result__relation {
    display: flex;
    gap: .65rem;
    align-items: center;
    min-width: 0;
}

.fk-search-result__relation-media {
    flex: 0 0 auto;
}

.fk-search-result__relation-media img {
    display: block;
    width: 64px;
    height: 64px;
    object-fit: cover;
    background: var(--fk-search-bg);
    border: 1px solid var(--fk-search-border);
    border-radius: 7px;
}

.fk-search-result__relation-body {
    min-width: 0;
    overflow-wrap: anywhere;
}

.fk-search-result__relation-label {
    color: color-mix(in srgb, var(--fk-search-text) 82%, transparent);
    font-weight: 700;
}

.fk-search-result__relations a {
    color: var(--fk-search-link);
    overflow-wrap: anywhere;
    text-underline-offset: .14em;
}

.fk-search-result__relations a:focus-visible,
.fk-search-empty a:focus-visible {
    outline: 0;
    border-radius: 3px;
    box-shadow: var(--fk-search-focus-ring);
}

.fk-search-empty,
.fk-search-start {
    padding: 1.1rem;
    background: var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 10px;
}

.fk-search-page .fk-search-empty,
.fk-search-page .fk-search-start {
    padding: clamp(1.05rem, 2.5vw, 1.4rem);
    background:
        linear-gradient(150deg, rgba(255, 255, 255, .72), rgba(225, 239, 241, .36)),
        var(--fk-search-surface);
    border-color: var(--fk-search-border);
    border-radius: 12px;
    box-shadow: 0 7px 20px rgba(0, 15, 22, .06), inset 0 1px 0 rgba(255, 255, 255, .7);
}

.fk-search-empty h2,
.fk-search-start h2 {
    margin-top: 0;
}

.fk-search-page .fk-search-empty h2,
.fk-search-page .fk-search-start h2 {
    margin-bottom: .35rem;
    color: var(--fk-search-text);
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    line-height: 1.2;
}

.fk-search-page .fk-search-empty p,
.fk-search-page .fk-search-start p {
    max-width: 76ch;
    color: var(--fk-search-muted);
}

@media (max-width: 640px) {
    .fk-search-page__hero {
        padding-block: clamp(1.45rem, 4.5vw, 2.25rem);
    }

    .fk-search-page__wrap {
        width: min(1000px, calc(100vw - 20px));
    }

    .fk-search-page__hero .fk-search {
        padding: .85rem;
    }

    .fk-search-page__content {
        padding-block: 1.1rem 1.75rem;
    }

    .fk-search-page .fk-search-preview-note {
        margin-bottom: .9rem;
        padding: .65rem .75rem;
        font-size: .92rem;
    }

    .fk-search-results-head {
        gap: .7rem;
        margin-bottom: .75rem;
    }

    .fk-search-results-head h2 {
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .fk-search-results-head p {
        flex: 0 0 auto;
    }

    .fk-search-results {
        gap: .68rem;
    }

    .fk-search-result {
        grid-template-columns: auto minmax(0, 1fr);
        gap: .8rem;
        padding: .82rem;
    }

    .fk-search-result__media img {
        width: 72px;
        height: 72px;
    }

    .fk-search-result__topline {
        gap: .55rem;
    }

    .fk-search-option__link {
        gap: .6rem;
        padding-inline: .55rem;
    }
}

@media (max-width: 420px) {
    .fk-search__control-row {
        grid-template-columns: minmax(0, 1fr);
    }

    .fk-search__button {
        width: 100%;
    }

    .fk-search-results-head,
    .fk-search-result__topline {
        align-items: flex-start;
        flex-direction: column;
    }

    .fk-search-result {
        gap: .65rem;
        padding: .75rem;
    }
}

/* -------------------------------------------------------------------------
 * Canonical Species A–Z directory
 * ---------------------------------------------------------------------- */

.fk-directory {
    --fk-search-border: var(--fk-border, #d8e2de);
    --fk-search-surface: var(--fk-surface, #fff);
    --fk-search-muted: var(--fk-muted, #5d6c66);
    --fk-search-text: var(--fk-text, #17211d);
    --fk-search-accent: var(--fk-accent, #087d7a);
    --fk-search-accent-strong: var(--fk-accent-strong, #075f5d);
    --fk-search-bg: var(--fk-bg, #f6f8f7);
    color: var(--fk-search-text);
}

.fk-directory__hero {
    padding-block: clamp(1.65rem, 3vw, 2.75rem);
    background: linear-gradient(180deg, #fff 0%, var(--fk-search-bg) 100%);
    border-bottom: 0;
}

.fk-directory__hero--compact {
    padding-block: clamp(1.25rem, 2.2vw, 2rem);
}

/* Split archive heroes contain both the global species-search utility and the
 * archive identity. Their bottom padding is supplied by the separator block so
 * the following A-Z/list content does not drift several rem down the page. */
.fk-directory__hero--split {
    padding-bottom: 0;
}

.fk-directory__wrap {
    width: min(980px, calc(100vw - 32px));
    margin-inline: auto;
}

/* Global species search is a site utility, not an archive filter.  The archive
 * identity and its back-link begin below a full-width divider. */
.fk-directory__archive-separator {
    margin-top: clamp(1rem, 1.8vw, 1.45rem);
    padding-top: clamp(1rem, 1.8vw, 1.45rem);
    padding-bottom: clamp(.65rem, 1.2vw, .95rem);
    border-top: 1px solid var(--fk-search-border);
}

/* Keep the global species search visually separate from older archive layouts
 * that have not yet adopted the split utility/header treatment. */
.fk-directory__hero .fk-search + .fk-directory__kicker {
    margin-top: 1.25rem;
}

.fk-directory__kicker {
    margin: 0 0 .4rem;
    color: var(--fk-search-accent-strong);
    font-size: .78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.fk-directory__hero h1 {
    margin: 0;
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1;
}

.fk-directory__intro {
    max-width: 72ch;
    margin: .85rem 0 0;
    color: var(--fk-search-muted);
}

.fk-directory__back {
    margin: 0 0 .75rem;
}

.fk-directory__content {
    padding-block: clamp(1.1rem, 2vw, 1.5rem) clamp(1.5rem, 3vw, 2.5rem);
}

.fk-directory__hero--split + .fk-directory__wrap.fk-directory__content {
    padding-top: clamp(.9rem, 1.5vw, 1.2rem);
}

.fk-directory__heading-row {
    display: flex;
    gap: 1rem;
    align-items: baseline;
    justify-content: space-between;
    margin: 1.1rem 0 .75rem;
}

.fk-directory__heading-row h2,
.fk-directory__heading-row p {
    margin: 0;
}

.fk-directory__heading-row p {
    color: var(--fk-search-muted);
}

.fk-directory-letters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
    gap: .45rem;
    margin: 1rem 0 1.5rem;
}

.fk-directory-letter {
    display: grid;
    place-items: center;
    min-height: 58px;
    padding: .35rem .2rem;
    color: var(--fk-search-text);
    text-align: center;
    text-decoration: none;
    background: var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 8px;
}

.fk-directory-letter:hover,
.fk-directory-letter:focus,
.fk-directory-letter.is-current {
    color: var(--fk-search-accent-strong);
    border-color: var(--fk-search-accent);
}

.fk-directory-letter.is-current {
    box-shadow: inset 0 0 0 1px var(--fk-search-accent);
}

.fk-directory-letter.is-empty {
    color: var(--fk-search-muted);
    background: color-mix(in srgb, var(--fk-search-bg) 78%, #fff);
    opacity: .58;
}

.fk-directory-letter__letter {
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.1;
}

.fk-directory-letter__count {
    margin-top: .12rem;
    color: var(--fk-search-muted);
    font-size: .72rem;
}

.fk-directory-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .65rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-directory-species {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: .75rem;
    align-items: center;
    min-width: 0;
    padding: .75rem;
    background: var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 9px;
}

.fk-directory-species__media img {
    display: block;
    width: 58px;
    height: 58px;
    object-fit: cover;
    border-radius: 7px;
}

.fk-directory-species__body {
    min-width: 0;
}

.fk-directory-species__title {
    color: var(--fk-search-text);
    font-weight: 760;
    line-height: 1.3;
    text-decoration-thickness: 1px;
    text-underline-offset: .15em;
}

.fk-directory-species__common {
    margin-top: .16rem;
    color: var(--fk-search-muted);
    font-size: .86rem;
    line-height: 1.35;
}

.fk-directory-pager {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: center;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--fk-search-border);
}

.fk-directory-pager > :last-child {
    text-align: right;
}

.fk-directory-pager span {
    color: var(--fk-search-muted);
    font-size: .9rem;
}

@media (max-width: 720px) {
    .fk-directory-list {
        grid-template-columns: minmax(0, 1fr);
    }

    .fk-directory__heading-row {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .fk-directory-letters {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .fk-directory-pager {
        grid-template-columns: 1fr 1fr;
    }

    .fk-directory-pager span {
        grid-column: 1 / -1;
        grid-row: 1;
        text-align: center;
    }
}

/* -------------------------------------------------------------------------
 * Shared presentation for completed archive families
 * ---------------------------------------------------------------------- */

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--index,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) {
    --fk-search-border: var(--fk-soft-border, rgba(35, 92, 98, .18));
    --fk-search-surface: var(--fk-glass-surface, rgba(255, 255, 255, .78));
    --fk-search-muted: var(--fk-meta-text, rgba(28, 63, 60, .68));
    --fk-search-bg: var(--fk-aquatic-surface, #eaf4f3);
    --fk-archive-shadow: var(--fk-card-shadow-soft, 0 10px 26px rgba(0, 15, 22, .1));
    --fk-archive-radius: var(--fk-panel-radius, 14px);
    --fk-archive-focus-ring: var(--fk-focus-ring, 0 0 0 3px rgba(11, 174, 179, .24));
    min-height: 100%;
    background:
        radial-gradient(circle at 12% 8%, rgba(85, 205, 205, .09), transparent 27rem),
        linear-gradient(180deg, #f9fcfb 0%, color-mix(in srgb, var(--fk-search-bg) 44%, #fff) 100%);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--index,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__hero .fk-search {
    max-width: 68rem;
    padding: clamp(.85rem, 1.8vw, 1.05rem);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, .88), rgba(243, 250, 249, .72)),
        var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: var(--fk-archive-radius);
    box-shadow: var(--fk-archive-shadow), inset 0 1px 0 rgba(255, 255, 255, .78);
    backdrop-filter: blur(12px) saturate(1.05);
    -webkit-backdrop-filter: blur(12px) saturate(1.05);
}

.fk-group-directory--special .fk-directory__hero {
    padding-top: clamp(1.35rem, 2.4vw, 2rem);
    padding-bottom: 0;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__back a {
    display: inline-flex;
    gap: .3rem;
    align-items: center;
    color: var(--fk-search-accent-strong);
    font-weight: 720;
    text-underline-offset: .18em;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__back a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 3px;
    border-radius: 3px;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--index,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__kicker {
    letter-spacing: .105em;
}

.fk-group-directory--special .fk-directory__hero h1 {
    max-width: 24ch;
    font-size: clamp(2.15rem, 4.5vw, 3.7rem);
    letter-spacing: -.035em;
    overflow-wrap: anywhere;
}

:is(
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__intro {
    max-width: 68rem;
    color: color-mix(in srgb, var(--fk-search-muted) 94%, var(--fk-search-text));
    font-size: clamp(.96rem, 1.45vw, 1.04rem);
    line-height: 1.5;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--index,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__content {
    padding-block: clamp(1.25rem, 2.4vw, 1.9rem) clamp(2.25rem, 4vw, 3.5rem);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--index,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-search-preview-note {
    color: color-mix(in srgb, var(--fk-search-text) 88%, #70460f);
    background: color-mix(in srgb, var(--fk-warm, #b56f26) 11%, rgba(255, 255, 255, .92));
    border-color: color-mix(in srgb, var(--fk-warm, #b56f26) 38%, #fff);
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(87, 60, 19, .055), inset 0 1px 0 rgba(255, 255, 255, .72);
}

:is(
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-lineage-filter__head {
    display: flex;
    gap: .75rem;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: .65rem;
}

:is(
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-lineage-filter__head strong {
    min-width: 0;
    color: var(--fk-search-text);
    font-size: 1rem;
    overflow-wrap: anywhere;
}

:is(
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-lineage-filter__head a {
    flex: 0 0 auto;
    color: var(--fk-link, #0b6d79);
    font-weight: 700;
    text-underline-offset: .16em;
}

:is(
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-lineage-filter__head a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    border-radius: 3px;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-letters {
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: .5rem;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-letter {
    min-height: 62px;
    color: var(--fk-search-text);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .94), rgba(241, 249, 248, .74)),
        var(--fk-search-surface);
    border-color: var(--fk-search-border);
    border-radius: 10px;
    box-shadow: 0 5px 14px rgba(0, 30, 35, .055), inset 0 1px 0 rgba(255, 255, 255, .78);
    transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) a.fk-directory-letter:hover {
    color: var(--fk-search-accent-strong);
    border-color: color-mix(in srgb, var(--fk-search-accent) 72%, var(--fk-search-border));
    box-shadow: 0 8px 18px rgba(0, 60, 65, .1), inset 0 1px 0 rgba(255, 255, 255, .84);
    transform: translateY(-1px);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) a.fk-directory-letter:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    box-shadow: var(--fk-archive-focus-ring);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-letter.is-current {
    color: #fff;
    background: linear-gradient(180deg, #13848a, var(--fk-search-accent-strong));
    border-color: var(--fk-search-accent-strong);
    box-shadow: 0 8px 18px rgba(7, 95, 93, .18), inset 0 1px 0 rgba(255, 255, 255, .22);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-letter.is-current .fk-directory-letter__count {
    color: rgba(255, 255, 255, .8);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-letter.is-empty {
    color: var(--fk-search-muted);
    background: color-mix(in srgb, var(--fk-search-bg) 68%, #fff);
    box-shadow: none;
    opacity: .6;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__heading-row {
    margin: 1.25rem 0 .8rem;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__heading-row h2 {
    font-size: clamp(1.3rem, 2.2vw, 1.65rem);
    line-height: 1.2;
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory__heading-row p {
    color: var(--fk-search-muted);
    font-size: .91rem;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail
) .fk-directory-list {
    gap: .7rem;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail
) .fk-directory-species {
    padding: .72rem;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .92), rgba(242, 249, 248, .7)),
        var(--fk-search-surface);
    border-color: var(--fk-search-border);
    border-radius: 11px;
    box-shadow: 0 6px 18px rgba(0, 30, 35, .06), inset 0 1px 0 rgba(255, 255, 255, .76);
    transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail
) .fk-directory-species:hover,
:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail
) .fk-directory-species:focus-within {
    border-color: color-mix(in srgb, var(--fk-search-accent) 42%, var(--fk-search-border));
    box-shadow: 0 9px 22px rgba(0, 45, 50, .09), inset 0 1px 0 rgba(255, 255, 255, .82);
    transform: translateY(-1px);
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory-species__media img {
    width: 64px;
    height: 64px;
    background: var(--fk-search-bg);
    border: 1px solid color-mix(in srgb, var(--fk-search-border) 80%, transparent);
    border-radius: 9px;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail
) .fk-directory-species__body:first-child {
    grid-column: 1 / -1;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory-species__title {
    color: var(--fk-search-accent-strong);
    text-decoration-color: color-mix(in srgb, var(--fk-search-accent) 52%, transparent);
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory-species__title:hover {
    color: var(--fk-search-accent);
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory-species__title:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 3px;
    border-radius: 2px;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory--detail,
    .fk-feow-directory--detail,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-directory-species__common {
    color: var(--fk-search-muted);
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-pager {
    gap: .75rem;
    margin-top: 1.5rem;
    padding-top: 1.15rem;
    border-color: var(--fk-search-border);
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-pager a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: .45rem .75rem;
    color: var(--fk-search-accent-strong);
    font-weight: 720;
    text-decoration: none;
    background: var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 9px;
    box-shadow: 0 4px 12px rgba(0, 30, 35, .05);
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-pager > :last-child a {
    justify-content: flex-end;
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-pager a:hover {
    color: var(--fk-search-accent);
    border-color: color-mix(in srgb, var(--fk-search-accent) 58%, var(--fk-search-border));
}

:is(
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--ordinary,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail
) .fk-directory-pager a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    box-shadow: var(--fk-archive-focus-ring);
}

:is(
    .fk-directory--index,
    .fk-directory--letter,
    .fk-lineage-directory,
    .fk-group-directory--index,
    .fk-group-directory--ordinary,
    .fk-group-directory--special,
    .fk-water-directory,
    .fk-feow-directory,
    .fk-region-directory--detail,
    .fk-trade-code-directory
) .fk-search-empty {
    padding: clamp(1rem, 2.5vw, 1.35rem);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .91), rgba(242, 249, 248, .72)),
        var(--fk-search-surface);
    border-color: var(--fk-search-border);
    border-radius: 11px;
    box-shadow: 0 7px 20px rgba(0, 30, 35, .06), inset 0 1px 0 rgba(255, 255, 255, .76);
}

@media (max-width: 720px) {
    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__heading-row {
        gap: .65rem;
        align-items: baseline;
        flex-direction: row;
    }

    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__heading-row h2 {
        min-width: 0;
        overflow-wrap: anywhere;
    }

    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__heading-row > p {
        flex: 0 0 auto;
    }
}

@media (max-width: 640px) {
    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--index,
        .fk-group-directory--ordinary,
        .fk-group-directory--special,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__wrap {
        width: min(980px, calc(100vw - 20px));
    }

    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--index,
        .fk-group-directory--ordinary,
        .fk-group-directory--special,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__hero h1 {
        max-width: none;
    }

    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--index,
        .fk-group-directory--ordinary,
        .fk-group-directory--special,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__hero .fk-search {
        padding: .8rem;
    }

    :is(
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-group-directory--special,
        .fk-water-directory--detail,
        .fk-feow-directory--detail,
        .fk-region-directory--detail
    ) .fk-directory-species {
        gap: .65rem;
    }
}

@media (max-width: 520px) {
    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-directory-letters {
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: .38rem;
    }

    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-directory-letter {
        min-height: 49px;
    }

    :is(
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-directory-pager a {
        width: 100%;
    }
}

@media (max-width: 420px) {
    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail,
        .fk-trade-code-directory
    ) .fk-directory__heading-row,
    :is(
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-lineage-filter__head {
        gap: .45rem;
    }

    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-directory-letters {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }
}

@media (max-width: 320px) {
    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-directory-letters {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (max-width: 300px) {
    :is(
        .fk-directory--index,
        .fk-directory--letter,
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-directory__heading-row,
    :is(
        .fk-lineage-directory,
        .fk-group-directory--ordinary,
        .fk-water-directory,
        .fk-feow-directory,
        .fk-region-directory--detail
    ) .fk-lineage-filter__head {
        gap: .3rem;
        align-items: flex-start;
        flex-direction: column;
    }
}

/* -------------------------------------------------------------------------
 * Trade-code directory and detail
 * ---------------------------------------------------------------------- */

.fk-trade-code-directory .fish-trade-code-directory__jump {
    display: flex; gap: .5rem .75rem; align-items: baseline; margin-bottom: .85rem;
}

.fk-trade-code-directory .fish-trade-code-directory__jump-label {
    flex: 0 0 auto; color: var(--fk-search-text);
}

.fk-trade-code-directory .fish-trade-code-directory__jump ul {
    display: flex; flex-wrap: wrap; gap: .35rem .75rem;
    margin: 0; padding: 0; list-style: none;
}

.fk-trade-code-directory .fish-trade-code-directory__jump li {
    display: inline-flex; gap: .22rem; align-items: baseline;
}

.fk-trade-code-directory .fish-trade-code-directory__jump li + li::before {
    margin-right: .5rem; color: var(--fk-search-muted); content: "\00b7";
}

.fk-trade-code-directory .fish-trade-code-directory__jump small,
.fk-trade-code-directory .fish-trade-code-item__meta,
.fk-trade-code-directory .fish-trade-code-detail__meta,
.fk-trade-code-directory .fish-trade-code-detail__group-note {
    color: var(--fk-search-muted);
}

.fk-trade-code-directory :is(
    .fish-trade-code-directory__jump a,
    .fish-trade-code-item > a,
    .fish-trade-code-detail__nav a
):focus-visible {
    outline: 2px solid var(--fk-search-accent); outline-offset: 3px; border-radius: 3px;
}

.fk-trade-code-directory .fish-trade-code-directory__group {
    scroll-margin-top: 1rem;
}

.fk-trade-code-directory .fish-trade-code-directory__group + .fish-trade-code-directory__group {
    margin-top: 1.5rem;
}

.fk-trade-code-directory .fish-trade-code-list {
    max-width: 60rem; margin: 0; padding: 0;
    columns: 2; column-gap: 2rem; list-style: none;
}

.fk-trade-code-directory .fish-trade-code-item {
    padding: .48rem 0; break-inside: avoid; overflow-wrap: anywhere;
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-border) 62%, transparent);
}

.fk-trade-code-directory .fish-trade-code-item > a,
.fk-trade-code-directory .fish-trade-code-detail__nav a {
    color: var(--fk-search-accent-strong); font-weight: 720; text-underline-offset: .16em;
}

.fk-trade-code-directory .fish-trade-code-item__meta {
    font-size: .86rem; font-variant-numeric: tabular-nums;
}

.fk-trade-code-directory .fish-trade-code-detail__nav {
    margin-bottom: .8rem;
}

.fk-trade-code-directory .fish-trade-code-detail__name {
    margin: 0 0 .35rem; color: var(--fk-search-text);
    font-size: 1.2rem; font-weight: 720;
}

.fk-trade-code-directory .fish-trade-code-detail__meta,
.fk-trade-code-directory .fish-trade-code-detail__notes {
    margin: 0 0 .8rem;
}

.fk-trade-code-directory .fish-trade-code-mappings {
    overflow: hidden; background: var(--fk-search-surface);
    border: 1px solid var(--fk-search-border); border-radius: 11px;
    box-shadow: 0 6px 18px rgba(0, 30, 35, .06);
}

.fk-trade-code-directory .fish-trade-code-mappings table {
    width: 100%; border-spacing: 0; border-collapse: collapse; table-layout: fixed;
}

.fk-trade-code-directory .fish-trade-code-mappings th,
.fk-trade-code-directory .fish-trade-code-mappings td {
    padding: .72rem .8rem; text-align: left;
    vertical-align: top; overflow-wrap: anywhere;
}

.fk-trade-code-directory .fish-trade-code-mappings th {
    color: var(--fk-search-text); background: color-mix(in srgb, var(--fk-search-bg) 72%, #fff);
    font-size: .82rem; letter-spacing: .035em;
}

.fk-trade-code-directory .fish-trade-code-mappings tr + tr td {
    border-top: 1px solid var(--fk-search-border);
}

.fk-trade-code-directory .fish-trade-code-mapping__relation {
    font-weight: 700;
}

.fk-trade-code-directory .fish-trade-code-mapping__species-summary {
    display: flex; gap: .65rem; align-items: center; min-width: 0;
}

.fk-trade-code-directory .fish-trade-code-mapping__species-summary .fk-directory-species__media {
    flex: 0 0 64px;
}

.fk-trade-code-directory .fish-trade-code-detail__group-note {
    max-width: 68rem; margin: .8rem 0 0;
    font-size: .92rem; line-height: 1.48;
}

@media (max-width: 720px) {
    .fk-trade-code-directory .fish-trade-code-list {
        columns: 1;
    }
}

@media (max-width: 640px) {
    .fk-trade-code-directory .fish-trade-code-mappings {
        overflow: visible; background: none; border: 0; border-radius: 0; box-shadow: none;
    }

    .fk-trade-code-directory .fish-trade-code-mappings :is(table, tbody, tr, td) {
        display: block; width: 100%;
    }

    .fk-trade-code-directory .fish-trade-code-mappings thead {
        position: absolute; width: 1px; height: 1px; overflow: hidden;
        clip: rect(0 0 0 0); white-space: nowrap;
    }

    .fk-trade-code-directory .fish-trade-code-mappings tr {
        padding: .7rem .8rem; background: var(--fk-search-surface);
        border: 1px solid var(--fk-search-border); border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 30, 35, .05);
    }

    .fk-trade-code-directory .fish-trade-code-mappings tr + tr {
        margin-top: .65rem;
    }

    .fk-trade-code-directory .fish-trade-code-mappings td,
    .fk-trade-code-directory .fish-trade-code-mappings tr + tr td {
        display: grid; grid-template-columns: minmax(7rem, .42fr) minmax(0, 1fr);
        gap: .65rem; padding: .25rem 0; border: 0;
    }

    .fk-trade-code-directory .fish-trade-code-mappings td::before {
        color: var(--fk-search-muted); font-size: .8rem;
        font-style: normal; font-weight: 700; content: attr(data-label);
    }
}

@media (max-width: 420px) {
    .fk-trade-code-directory .fish-trade-code-directory__jump {
        align-items: flex-start; flex-direction: column;
    }

    .fk-trade-code-directory .fish-trade-code-mappings td,
    .fk-trade-code-directory .fish-trade-code-mappings tr + tr td {
        grid-template-columns: minmax(6.25rem, .4fr) minmax(0, 1fr); gap: .45rem;
    }
}

/* -------------------------------------------------------------------------
 * Species A-Z visual-system convergence
 *
 * These overrides intentionally stay on the canonical Species index and
 * letter templates. Other archives reuse the generic directory primitives.
 * ---------------------------------------------------------------------- */

.fk-directory--index .fk-directory__hero,
.fk-directory--letter .fk-directory__hero {
    background:
        radial-gradient(circle at 12% 18%, rgba(75, 206, 210, .16), transparent 28rem),
        radial-gradient(circle at 72% 100%, rgba(190, 162, 89, .09), transparent 24rem),
        linear-gradient(120deg, color-mix(in srgb, var(--fk-search-bg) 68%, #fff), #f9fcfb 62%, #edf7f6);
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-directory--index .fk-directory__intro,
.fk-directory--letter .fk-directory__intro {
    max-width: 68rem;
    color: color-mix(in srgb, var(--fk-search-muted) 94%, var(--fk-search-text));
    font-size: clamp(.98rem, 1.5vw, 1.06rem);
    line-height: 1.55;
}

.fk-directory--index .fk-directory-letters,
.fk-directory--letter .fk-directory-letters {
    margin: 1rem 0 1.65rem;
}

.fk-directory--letter .fk-directory-pager > a:last-child {
    justify-content: flex-end;
}

.fk-directory--index .fk-search-empty h2,
.fk-directory--letter .fk-search-empty h2 {
    margin-bottom: .35rem;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.fk-directory--index .fk-search-empty p,
.fk-directory--letter .fk-search-empty p {
    max-width: 72ch;
    color: var(--fk-search-muted);
}

/* -------------------------------------------------------------------------
 * Existing lineage archive integration
 * ---------------------------------------------------------------------- */

.fk-lineage-directory .fk-directory__hero,
.fk-feow-directory .fk-directory__hero {
    background:
        radial-gradient(circle at 12% 18%, rgba(75, 206, 210, .14), transparent 28rem),
        radial-gradient(circle at 74% 100%, rgba(190, 162, 89, .08), transparent 24rem),
        linear-gradient(120deg, color-mix(in srgb, var(--fk-search-bg) 66%, #fff), #f9fcfb 62%, #edf7f6);
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-lineage-directory .fk-lineage-filter {
    margin: .4rem 0 1.35rem;
}

.fk-lineage-directory .fk-lineage-letters {
    margin: 0;
}

.fk-lineage-directory .fk-lineage-variants {
    margin-top: .28rem;
    color: var(--fk-search-muted);
    font-size: .8rem;
    line-height: 1.38;
    overflow-wrap: anywhere;
}

.fk-lineage-directory .fk-lineage-variants > span:first-child {
    color: color-mix(in srgb, var(--fk-search-text) 76%, transparent);
    font-weight: 700;
}

.fk-lineage-directory .fk-lineage-variants a {
    color: var(--fk-link, #0b6d79);
    font-weight: 650;
    text-underline-offset: .14em;
}

.fk-lineage-directory .fk-lineage-variants a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    border-radius: 2px;
}

.fk-lineage-directory .fk-search-empty h2 {
    margin-bottom: .35rem;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.fk-lineage-directory .fk-search-empty p {
    max-width: 72ch;
    color: var(--fk-search-muted);
}

/* -------------------------------------------------------------------------
 * Keeper-group hub + detail integration
 * ---------------------------------------------------------------------- */

.fk-group-directory--index .fk-directory__hero,
.fk-group-directory--ordinary .fk-directory__hero {
    background:
        radial-gradient(circle at 12% 18%, rgba(75, 206, 210, .14), transparent 28rem),
        radial-gradient(circle at 74% 100%, rgba(190, 162, 89, .08), transparent 24rem),
        linear-gradient(120deg, color-mix(in srgb, var(--fk-search-bg) 66%, #fff), #f9fcfb 62%, #edf7f6);
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-group-directory--index .fk-directory__hero .fk-search,
.fk-group-directory--detail.fk-group-directory--ordinary .fk-directory__hero .fk-search {
    margin: 0;
}

.fk-group-directory--index .fk-directory__intro {
    max-width: 68rem;
    color: color-mix(in srgb, var(--fk-search-muted) 94%, var(--fk-search-text));
    font-size: clamp(.96rem, 1.45vw, 1.04rem);
    line-height: 1.5;
}

.fk-group-directory--index .fk-directory__heading-row {
    margin: 1.25rem 0 .8rem;
}

.fk-group-directory--index .fk-directory__heading-row h2 {
    font-size: clamp(1.3rem, 2.2vw, 1.65rem);
    line-height: 1.2;
}

/* Keep the hub as one semantic tree: hierarchy comes from separators,
 * indentation and a quiet branch rail rather than per-group cards. */
.fk-group-directory--index .fk-group-index {
    max-width: 68rem;
    margin: .35rem 0 0;
    padding: 0;
    list-style: none;
}

.fk-group-directory--index .fk-group-index__root {
    margin: 0;
    padding: .8rem 0 .85rem;
}

.fk-group-directory--index .fk-group-index__root + .fk-group-index__root {
    border-top: 1px solid color-mix(in srgb, var(--fk-search-border) 78%, transparent);
}

.fk-group-directory--index .fk-group-index__root-line {
    display: flex;
    gap: .4rem;
    align-items: baseline;
    flex-wrap: wrap;
}

.fk-group-directory--index .fk-group-index__root-line > a {
    color: var(--fk-search-accent-strong);
    font-size: 1.06rem;
    font-weight: 800;
    line-height: 1.3;
    text-decoration-thickness: 1px;
    text-underline-offset: .17em;
}

.fk-group-directory--index .fk-group-index__children {
    margin: .4rem 0 0 .15rem;
    padding-left: 1.15rem;
    list-style: none;
    border-left: 2px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-group-directory--index .fk-group-index__children li {
    position: relative;
    margin: .28rem 0;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.fk-group-directory--index .fk-group-index__children li::before {
    content: "";
    position: absolute;
    top: .72em;
    left: -1.15rem;
    width: .65rem;
    border-top: 1px solid color-mix(in srgb, var(--fk-search-accent) 24%, transparent);
}

.fk-group-directory--index .fk-group-index__children .fk-group-index__children {
    margin-top: .28rem;
}

.fk-group-directory--index .fk-group-index__children a {
    color: var(--fk-link, #0b6d79);
    font-weight: 650;
    text-underline-offset: .15em;
}

.fk-group-directory--index .fk-group-index a:hover {
    color: var(--fk-search-accent);
    text-decoration-thickness: 2px;
}

.fk-group-directory--index .fk-group-index a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    border-radius: 2px;
}

.fk-group-directory--index .fk-group-index__count {
    display: inline-flex;
    align-items: center;
    min-height: 1.35rem;
    margin-left: .08rem;
    padding: .03rem .38rem;
    color: var(--fk-search-muted);
    font-size: .75rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
    white-space: nowrap;
    background: color-mix(in srgb, var(--fk-search-bg) 72%, #fff);
    border: 1px solid color-mix(in srgb, var(--fk-search-border) 82%, transparent);
    border-radius: 999px;
}

.fk-group-directory--index .fk-group-index__description {
    max-width: 72ch;
    margin: .22rem 0 .15rem;
    color: var(--fk-search-muted);
    font-size: .88rem;
    line-height: 1.45;
}

.fk-group-directory--ordinary .fk-group-total {
    max-width: 68rem;
    margin: .45rem 0 0;
    color: var(--fk-search-muted);
    font-size: .92rem;
    font-weight: 650;
    line-height: 1.45;
}

.fk-group-directory--ordinary .fk-group-filter {
    margin: .4rem 0 1.35rem;
}

.fk-group-directory--ordinary .fk-group-filter .fk-directory-letters {
    margin: 0;
}

.fk-group-directory--ordinary .fk-directory-species__common {
    overflow-wrap: anywhere;
}

.fk-group-directory--index .fk-search-empty h2,
.fk-group-directory--ordinary .fk-search-empty h2 {
    margin-bottom: .35rem;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.fk-group-directory--ordinary .fk-search-empty p {
    max-width: 72ch;
    color: var(--fk-search-muted);
}

@media (max-width: 640px) {
    .fk-group-directory--index .fk-group-index__children {
        padding-left: 1rem;
    }

    .fk-group-directory--index .fk-group-index__children li::before {
        left: -1rem;
        width: .55rem;
    }
}

@media (max-width: 360px) {
    .fk-group-directory--index .fk-group-index__children {
        margin-left: .05rem;
        padding-left: .85rem;
    }

    .fk-group-directory--index .fk-group-index__children li::before {
        left: -.85rem;
        width: .45rem;
    }
}

.fk-group-directory--detail.fk-group-directory--special .fk-directory__hero .fk-search {
    margin: 0;
}

.fk-group-directory--special .fk-directory__archive-separator {
    margin-top: clamp(1rem, 1.8vw, 1.35rem);
    padding-top: clamp(1rem, 1.8vw, 1.35rem);
    padding-bottom: clamp(.9rem, 1.6vw, 1.2rem);
}

.fk-group-directory--special .fk-directory__intro {
    max-width: 68rem;
    margin: .7rem 0 0;
    color: color-mix(in srgb, var(--fk-search-muted) 88%, var(--fk-search-text));
    font-size: clamp(.96rem, 1.45vw, 1.04rem);
    line-height: 1.52;
}

.fk-group-directory--special .fk-group-note {
    max-width: 68rem;
    margin: .5rem 0 0;
    color: var(--fk-search-muted);
    font-size: .9rem;
    font-weight: 400;
    line-height: 1.48;
}

.fk-group-directory--special .fk-group-total {
    max-width: 68rem;
    margin: .65rem 0 0;
    color: var(--fk-search-muted);
    font-size: .9rem;
    font-weight: 650;
    line-height: 1.45;
}

.fk-group-directory--special .fk-search-preview-note {
    color: color-mix(in srgb, var(--fk-search-text) 88%, #70460f);
    background: color-mix(in srgb, var(--fk-warm, #b56f26) 11%, rgba(255, 255, 255, .94));
    border-color: color-mix(in srgb, var(--fk-warm, #b56f26) 38%, #fff);
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(87, 60, 19, .055), inset 0 1px 0 rgba(255, 255, 255, .72);
}

.fk-group-directory--special .fk-group-section + .fk-group-section {
    margin-top: 1.75rem;
    padding-top: 1.3rem;
    border-top: 1px solid color-mix(in srgb, var(--fk-search-border) 82%, transparent);
}

.fk-group-directory--special .fk-group-section .fk-directory__heading-row {
    margin: 0 0 .75rem;
}

.fk-group-directory--special .fk-group-section .fk-directory__heading-row h2 {
    display: flex;
    gap: .35rem;
    align-items: baseline;
    flex-wrap: wrap;
    color: var(--fk-search-text);
    font-size: clamp(1.3rem, 2.2vw, 1.65rem);
    line-height: 1.2;
}

.fk-group-directory--special .fk-group-section .fk-directory__heading-row h2 small {
    color: var(--fk-search-muted);
    font-size: .68em;
    font-weight: 600;
}

.fk-group-directory--special .fk-directory-species__common {
    overflow-wrap: anywhere;
}

.fk-group-directory--special .fk-group-habitats {
    display: flex;
    gap: .28rem;
    flex-wrap: wrap;
    margin-top: .35rem;
}

.fk-group-directory--special .fk-group-habitats span {
    display: inline-flex;
    padding: .1rem .4rem;
    color: color-mix(in srgb, var(--fk-search-muted) 92%, var(--fk-search-text));
    font-size: .7rem;
    line-height: 1.2;
    background: color-mix(in srgb, var(--fk-search-bg) 68%, #fff);
    border: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, var(--fk-search-border));
    border-radius: 999px;
}

@media (max-width: 420px) {
    .fk-group-directory--special .fk-group-section + .fk-group-section {
        margin-top: 1.45rem;
        padding-top: 1.1rem;
    }
}

/* Keep the global search visually separate from the archive identity that
 * follows it on group detail pages. */
.fk-group-directory--detail .fk-directory__hero .fk-search {
    margin: .15rem 0 1.15rem;
}


/* -------------------------------------------------------------------------
 * FEOW freshwater ecoregion integration
 * ---------------------------------------------------------------------- */

.fk-feow-directory .fk-directory__hero .fk-search {
    margin: 0;
}

.fk-feow-directory .fk-feow-meta,
.fk-feow-directory .fk-feow-total,
.fk-feow-directory .fk-feow-source {
    max-width: 68rem;
    color: var(--fk-search-muted);
}

.fk-feow-directory .fk-feow-meta,
.fk-feow-directory .fk-feow-total {
    margin: .45rem 0 0;
    font-size: .92rem;
    line-height: 1.45;
}

.fk-feow-directory .fk-feow-total {
    font-weight: 650;
}

.fk-feow-directory .fk-feow-countries {
    max-width: 68rem;
    margin-top: .85rem;
}

.fk-feow-directory .fk-feow-countries h2 {
    margin: 0 0 .3rem;
    font-size: 1.08rem;
    line-height: 1.3;
}

.fk-feow-directory .fk-feow-countries p {
    margin: 0;
    color: var(--fk-search-muted);
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.fk-feow-directory .fk-feow-filter {
    margin: .4rem 0 1.35rem;
}

.fk-feow-directory .fk-feow-filter .fk-lineage-letters {
    margin: 0;
}

.fk-feow-directory .fk-feow-source {
    margin-top: 1.4rem;
    padding-top: .9rem;
    font-size: .84rem;
    line-height: 1.45;
    border-top: 1px solid var(--fk-search-border);
}

.fk-feow-directory--index .fk-feow-index-range {
    margin: -.45rem 0 .75rem;
    color: var(--fk-search-muted);
    font-size: .88rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.4;
}

.fk-feow-directory--index .fk-feow-index-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-feow-directory--index .fk-feow-index-list li {
    display: flex;
    gap: .15rem .38rem;
    align-items: baseline;
    min-width: 0;
    padding: .46rem .1rem .5rem;
    flex-wrap: wrap;
    line-height: 1.35;
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-border) 58%, transparent);
}

.fk-feow-directory--index .fk-feow-index-list a {
    min-width: 0;
    color: var(--fk-search-accent-strong);
    font-weight: 750;
    overflow-wrap: anywhere;
    text-decoration-thickness: 1px;
    text-underline-offset: .16em;
}

.fk-feow-directory--index .fk-feow-index-list a:hover {
    color: var(--fk-search-accent);
}

.fk-feow-directory--index .fk-feow-index-list a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 3px;
    border-radius: 3px;
}

.fk-feow-directory--index .fk-feow-index-list span {
    color: var(--fk-search-muted);
    font-size: .79rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.35;
    white-space: normal;
}

.fk-feow-directory--detail .fk-directory-species__common {
    overflow-wrap: anywhere;
}

.fk-feow-directory .fk-search-empty h2 {
    margin-bottom: .35rem;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.fk-feow-directory .fk-search-empty p {
    max-width: 72ch;
    color: var(--fk-search-muted);
}

@media (max-width: 720px) {
    .fk-feow-directory--index .fk-feow-index-list {
        grid-template-columns: minmax(0, 1fr);
    }
}


/* -------------------------------------------------------------------------
 * Named Waters visual-system convergence
 * ---------------------------------------------------------------------- */

.fk-water-directory .fk-directory__hero {
    background:
        radial-gradient(circle at 12% 18%, rgba(75, 206, 210, .15), transparent 28rem),
        radial-gradient(circle at 76% 100%, rgba(78, 156, 178, .08), transparent 24rem),
        linear-gradient(120deg, color-mix(in srgb, var(--fk-search-bg) 66%, #fff), #f9fcfb 62%, #edf7f6);
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-water-directory .fk-directory__hero .fk-search {
    margin: 0;
}

.fk-water-directory--home .fk-directory__content > p a:focus-visible,
.fk-water-directory--home .fk-water-kind-list a:focus-visible,
.fk-water-directory--index .fk-water-index-list a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 3px;
    border-radius: 3px;
}

.fk-water-directory--detail .fk-directory__intro + .fk-directory__intro {
    margin-top: .5rem;
    color: var(--fk-search-muted);
    font-size: .92rem;
    font-weight: 650;
    line-height: 1.45;
}

.fk-water-directory--home .fk-directory__content > h2 {
    margin: 0 0 .75rem;
    color: var(--fk-search-text);
    font-size: clamp(1.3rem, 2.2vw, 1.65rem);
    line-height: 1.2;
}

.fk-water-directory--home .fk-water-kind-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
    max-width: 68rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-water-directory--home .fk-water-kind-list > li {
    display: flex;
    min-width: 0;
    padding: .9rem 1rem;
    flex-direction: column;
    justify-content: center;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .92), rgba(242, 249, 248, .7)),
        var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 11px;
    box-shadow: 0 6px 18px rgba(0, 30, 35, .06), inset 0 1px 0 rgba(255, 255, 255, .76);
    transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.fk-water-directory--home .fk-water-kind-list > li:hover,
.fk-water-directory--home .fk-water-kind-list > li:focus-within {
    border-color: color-mix(in srgb, var(--fk-search-accent) 42%, var(--fk-search-border));
    box-shadow: 0 9px 22px rgba(0, 45, 50, .09), inset 0 1px 0 rgba(255, 255, 255, .82);
    transform: translateY(-1px);
}

.fk-water-directory--home .fk-water-kind-list a {
    align-self: flex-start;
    color: var(--fk-search-accent-strong);
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.3;
    text-decoration-thickness: 1px;
    text-underline-offset: .17em;
}

.fk-water-directory--home .fk-water-kind-list a:hover {
    color: var(--fk-search-accent);
}

.fk-water-directory--home .fk-water-kind-list .fk-group-tree__count {
    display: block;
    margin-top: .3rem;
    color: var(--fk-search-muted);
    font-size: .82rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.fk-water-directory--home .fk-directory__content > p {
    max-width: 68rem;
    margin: 1.15rem 0 0;
    color: var(--fk-search-muted);
    font-size: .88rem;
    line-height: 1.45;
}

.fk-water-directory--home .fk-directory__content > p a {
    color: var(--fk-link, #0b6d79);
    font-weight: 700;
    text-underline-offset: .16em;
}

.fk-water-directory .fk-water-filter {
    margin: .4rem 0 1.35rem;
}

.fk-water-directory .fk-water-filter .fk-directory-letters {
    margin: 0;
}

.fk-water-directory--index .fk-water-index-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-water-directory--index .fk-water-index-list li {
    display: flex;
    gap: .15rem .38rem;
    align-items: baseline;
    min-width: 0;
    padding: .46rem .1rem .5rem;
    flex-wrap: wrap;
    line-height: 1.35;
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-border) 58%, transparent);
}

.fk-water-directory--index .fk-water-index-list a {
    min-width: 0;
    color: var(--fk-search-accent-strong);
    font-weight: 750;
    overflow-wrap: anywhere;
    text-decoration-thickness: 1px;
    text-underline-offset: .16em;
}

.fk-water-directory--index .fk-water-index-list a:hover {
    color: var(--fk-search-accent);
}

.fk-water-directory--index .fk-water-index-list .fk-meta {
    color: var(--fk-search-muted);
    font-size: .79rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.fk-water-directory--detail .fk-water-species .fk-directory-species__common {
    overflow-wrap: anywhere;
}

.fk-water-directory--detail .fk-water-species__evidence {
    margin-top: .28rem;
    color: color-mix(in srgb, var(--fk-search-accent-strong) 70%, var(--fk-search-muted));
    font-size: .78rem;
    font-weight: 650;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

@media (max-width: 720px) {
    .fk-water-directory--home .fk-water-kind-list,
    .fk-water-directory--index .fk-water-index-list {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* -------------------------------------------------------------------------
 * Regions hub + marine branch-index convergence
 * ---------------------------------------------------------------------- */

.fk-region-directory--home,
.fk-region-directory--index {
    --fk-search-border: var(--fk-soft-border, rgba(35, 92, 98, .18));
    --fk-search-surface: var(--fk-glass-surface, rgba(255, 255, 255, .78));
    --fk-search-muted: var(--fk-meta-text, rgba(28, 63, 60, .68));
    --fk-search-bg: var(--fk-aquatic-surface, #eaf4f3);
    --fk-region-index-shadow: var(--fk-card-shadow-soft, 0 10px 26px rgba(0, 15, 22, .1));
    --fk-region-index-focus-ring: var(--fk-focus-ring, 0 0 0 3px rgba(11, 174, 179, .24));
    min-height: 100%;
    background:
        radial-gradient(circle at 12% 8%, rgba(85, 205, 205, .09), transparent 27rem),
        linear-gradient(180deg, #f9fcfb 0%, color-mix(in srgb, var(--fk-search-bg) 44%, #fff) 100%);
}

.fk-region-directory--home .fk-region-directory__hero,
.fk-region-directory--index .fk-region-directory__hero {
    padding-block: clamp(1.7rem, 3vw, 2.65rem);
    background:
        radial-gradient(circle at 12% 18%, rgba(75, 206, 210, .15), transparent 28rem),
        radial-gradient(circle at 76% 100%, rgba(78, 156, 178, .08), transparent 24rem),
        linear-gradient(120deg, color-mix(in srgb, var(--fk-search-bg) 66%, #fff), #f9fcfb 62%, #edf7f6);
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-region-directory--home .fk-directory__kicker,
.fk-region-directory--index .fk-directory__kicker {
    letter-spacing: .105em;
}

.fk-region-directory--home .fk-directory__intro,
.fk-region-directory--index .fk-directory__intro {
    max-width: 68rem;
    color: color-mix(in srgb, var(--fk-search-muted) 94%, var(--fk-search-text));
    font-size: clamp(.96rem, 1.45vw, 1.04rem);
    line-height: 1.5;
}

.fk-region-directory--index .fk-directory__back a {
    display: inline-flex;
    gap: .3rem;
    align-items: center;
    color: var(--fk-search-accent-strong);
    font-weight: 720;
    text-underline-offset: .18em;
}

.fk-region-directory--index .fk-directory__back a:focus-visible,
.fk-region-directory--home .fk-region-hub-list a:focus-visible,
.fk-region-directory--home .fk-region-crossnav a:focus-visible,
.fk-region-directory--index .fk-region-index-list a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 3px;
    border-radius: 3px;
}

.fk-region-directory--home .fk-directory__content,
.fk-region-directory--index .fk-directory__content {
    padding-block: clamp(1.25rem, 2.4vw, 1.9rem) clamp(2.25rem, 4vw, 3.5rem);
}

.fk-region-directory--home .fk-region-hub-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1.5rem;
    max-width: 68rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-region-directory--home .fk-region-hub-list li {
    min-width: 0;
    padding: .8rem .1rem .85rem;
    line-height: 1.4;
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-border) 65%, transparent);
}

.fk-region-directory--home .fk-region-hub-list li > a {
    color: var(--fk-search-accent-strong);
    font-size: 1.02rem;
    font-weight: 800;
    overflow-wrap: anywhere;
    text-decoration-thickness: 1px;
    text-underline-offset: .17em;
}

.fk-region-directory--home .fk-region-hub-list li > a:hover,
.fk-region-directory--home .fk-region-crossnav a:hover,
.fk-region-directory--index .fk-region-index-list a:hover {
    color: var(--fk-search-accent);
}

.fk-region-directory--home .fk-region-hub-list li > span.fk-meta {
    margin-left: .18rem;
    color: var(--fk-search-muted);
    font-size: .78rem;
    font-variant-numeric: tabular-nums;
    white-space: normal;
}

.fk-region-directory--home .fk-region-hub-list li > div.fk-meta {
    margin-top: .25rem;
    color: var(--fk-search-muted);
    font-size: .86rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.fk-region-directory--home .fk-region-crossnav {
    max-width: 68rem;
    margin: 1.15rem 0 0;
    color: var(--fk-search-muted);
    font-size: .88rem;
    line-height: 1.45;
}

.fk-region-directory--home .fk-region-crossnav a {
    color: var(--fk-link, #0b6d79);
    font-weight: 700;
    text-underline-offset: .16em;
}

.fk-region-directory--index .fk-region-index-total {
    max-width: 68rem;
    margin: .48rem 0 0;
    color: var(--fk-search-muted);
    font-size: .9rem;
    font-weight: 650;
    line-height: 1.45;
}

.fk-region-directory--index .fk-region-index-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.fk-region-directory--index .fk-region-index-list li {
    display: flex;
    gap: .15rem .38rem;
    align-items: baseline;
    min-width: 0;
    padding: .46rem .1rem .5rem;
    flex-wrap: wrap;
    line-height: 1.35;
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-border) 58%, transparent);
}

.fk-region-directory--index .fk-region-index-list a {
    min-width: 0;
    color: var(--fk-search-accent-strong);
    font-weight: 750;
    overflow-wrap: anywhere;
    text-decoration-thickness: 1px;
    text-underline-offset: .16em;
}

.fk-region-directory--index .fk-region-index-list .fk-meta {
    color: var(--fk-search-muted);
    font-size: .79rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.35;
    white-space: normal;
}

.fk-region-directory--index .fk-region-index-empty {
    margin: 0;
    padding: .85rem 0;
    color: var(--fk-search-muted);
}

.fk-region-directory--index .fk-region-index-pager {
    display: flex;
    gap: .75rem;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding-top: 1.15rem;
    flex-wrap: wrap;
    border-top: 1px solid var(--fk-search-border);
}

.fk-region-directory--index .fk-region-index-pager a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: .45rem .75rem;
    color: var(--fk-search-accent-strong);
    font-weight: 720;
    text-decoration: none;
    background: var(--fk-search-surface);
    border: 1px solid var(--fk-search-border);
    border-radius: 9px;
    box-shadow: 0 4px 12px rgba(0, 30, 35, .05);
}

.fk-region-directory--index .fk-region-index-pager a:hover {
    color: var(--fk-search-accent);
    border-color: color-mix(in srgb, var(--fk-search-accent) 58%, var(--fk-search-border));
}

.fk-region-directory--index .fk-region-index-pager a:focus-visible {
    outline: 2px solid var(--fk-search-accent);
    outline-offset: 2px;
    box-shadow: var(--fk-region-index-focus-ring);
}

.fk-region-directory--index .fk-region-index-pager .fk-meta {
    margin-inline: auto;
    color: var(--fk-search-muted);
    font-size: .88rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.35;
}

.fk-region-directory--index .fk-region-index-source {
    max-width: 68rem;
    margin: 1.25rem 0 0;
    padding-top: .8rem;
    color: var(--fk-search-muted);
    font-size: .78rem;
    line-height: 1.4;
    border-top: 1px solid color-mix(in srgb, var(--fk-search-border) 72%, transparent);
}

@media (max-width: 720px) {
    .fk-region-directory--home .fk-region-hub-list,
    .fk-region-directory--index .fk-region-index-list {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 640px) {
    .fk-region-directory--home .fk-directory__wrap,
    .fk-region-directory--index .fk-directory__wrap {
        width: min(980px, calc(100vw - 20px));
    }

}

@media (max-width: 420px) {
    .fk-region-directory--home .fk-region-hub-list li,
    .fk-region-directory--index .fk-region-index-list li {
        padding-block: .42rem .47rem;
    }

    .fk-region-directory--index .fk-region-index-pager {
        gap: .55rem;
    }
}

/* -------------------------------------------------------------------------
 * Marine RLS region detail integration
 * ---------------------------------------------------------------------- */

.fk-region-directory--detail .fk-directory__hero {
    background:
        radial-gradient(circle at 12% 18%, rgba(75, 206, 210, .14), transparent 28rem),
        radial-gradient(circle at 74% 100%, rgba(190, 162, 89, .08), transparent 24rem),
        linear-gradient(120deg, color-mix(in srgb, var(--fk-search-bg) 66%, #fff), #f9fcfb 62%, #edf7f6);
    border-bottom: 1px solid color-mix(in srgb, var(--fk-search-accent) 18%, transparent);
}

.fk-region-directory--detail .fk-directory__hero .fk-search {
    margin: 0;
}

.fk-region-directory--detail .fk-region-total {
    max-width: 68rem;
    margin: .45rem 0 0;
    color: var(--fk-search-muted);
    font-size: .92rem;
    font-weight: 650;
    line-height: 1.45;
}

.fk-region-directory--detail .fk-region-filter {
    margin: .4rem 0 1.35rem;
}

.fk-region-directory--detail .fk-region-filter .fk-lineage-letters {
    margin: 0;
}

.fk-region-directory--detail .fk-directory__heading-row p {
    font-variant-numeric: tabular-nums;
}

.fk-region-directory--detail .fk-region-species .fk-directory-species__common {
    overflow-wrap: anywhere;
}

.fk-region-directory--detail .fk-region-species__evidence {
    margin-top: .3rem;
    color: color-mix(in srgb, var(--fk-search-muted) 88%, var(--fk-search-accent-strong));
    font-size: .78rem;
    font-weight: 650;
    line-height: 1.35;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.fk-region-directory--detail .fk-search-empty h2 {
    margin-bottom: .35rem;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.fk-region-directory--detail .fk-search-empty p {
    max-width: 72ch;
    color: var(--fk-search-muted);
}

/* Shared cool field; special groups retain their own heading and spacing rules. */
.fk-directory.fk-archive-shell,
.fk-directory.fk-group-directory--special {
    --fk-archive-identity-gap: clamp(1.75rem, 3vw, 2.5rem);
    font-family: "Manrope", "Aptos", "Segoe UI Variable", "Segoe UI", sans-serif;
    background: linear-gradient(180deg, var(--fk-aquatic-surface, #eaf4f3), var(--fk-bg, #f6f8f7) 38rem);
}

/* Legacy identity wrappers retain their geometry, without painting page bands.
 * Search, list rows, cards, notices and controls keep their own surfaces. */
.fk-archive-shell .fk-directory__hero,
.fk-archive-shell .fk-directory__archive-separator,
.fk-group-directory--special .fk-directory__hero,
.fk-group-directory--special .fk-directory__archive-separator {
    background: transparent;
    border: 0;
}

/* Both existing hero structures share rhythm; their search-card styling stays local. */
.fk-archive-hero,
.fk-archive-shell .fk-directory__hero {
    padding-block: clamp(1.25rem, 2.5vw, 2rem) var(--fk-archive-identity-gap);
    background: transparent;
    border: 0;
}

.fk-archive-hero .fk-search {
    max-width: none;
    margin: 0 0 var(--fk-archive-identity-gap);
    padding: clamp(.85rem, 1.8vw, 1rem);
    background: var(--fk-glass-surface, rgba(255, 255, 255, .78));
    border: 1px solid var(--fk-soft-border, rgba(35, 92, 98, .18));
    border-radius: var(--fk-panel-radius, 14px);
    box-shadow: 0 6px 20px rgba(0, 24, 38, .06);
}

.fk-archive-hero .fk-directory__kicker {
    margin: 0 0 .65rem;
    color: var(--fk-accent-strong, #075f5d);
    font-size: .75rem;
    font-weight: 750;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.fk-archive-hero h1,
.fk-archive-shell .fk-directory__hero h1 {
    max-width: none;
    margin: 0;
    color: var(--fk-text, #17211d);
    font-size: clamp(2.15rem, 4.5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -.035em;
    overflow-wrap: anywhere;
}

.fk-archive-shell .fk-archive-hero .fk-directory__intro {
    max-width: 72ch;
    margin: .85rem 0 0;
    color: var(--fk-muted, #5d6c66);
    font-size: 1rem;
    line-height: 1.65;
}

.fk-archive-shell .fk-directory__archive-separator {
    margin-top: var(--fk-archive-identity-gap);
    padding-block: 0;
}

.fk-archive-shell .fk-directory__hero .fk-directory__kicker {
    margin: 0 0 .65rem;
}

/* Unsplit letter heroes place the existing back link directly after search. */
.fk-archive-shell .fk-directory__hero .fk-search + .fk-directory__back {
    margin-top: var(--fk-archive-identity-gap);
}

.fk-archive-hero + .fk-directory__content,
.fk-archive-shell .fk-directory__hero + .fk-directory__content {
    padding-top: 0;
}