.b5tools-type-library,
.b5tools-type-library * {
    box-sizing: border-box;
}

.b5tools-type-library {
    --b5tools-library-line: color-mix(in srgb, currentColor 16%, transparent);
    --b5tools-library-muted: color-mix(in srgb, currentColor 68%, transparent);
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    color: inherit;
    font: inherit;
    line-height: 1.6;
}

.b5tools-type-library h2,
.b5tools-type-library h3,
.b5tools-type-library h4,
.b5tools-type-library p {
    color: inherit;
    font-family: inherit;
}

.b5tools-type-library h2,
.b5tools-type-library h3,
.b5tools-type-library h4,
.b5tools-type-library p,
.b5tools-type-library ol {
    margin-top: 0;
}

.b5tools-type-library__intro {
    max-width: 720px;
    margin-bottom: clamp(28px, 5vw, 56px);
}

.b5tools-type-library__eyebrow,
.b5tools-type-guide__section-label {
    margin-bottom: 10px;
    color: var(--b5tools-type-accent, currentColor) !important;
    font-size: 0.72em;
    font-weight: 750;
    letter-spacing: 0.14em;
    line-height: 1.3;
    text-transform: uppercase;
}

.b5tools-type-library__intro h2,
.b5tools-type-guide__hero h2 {
    margin-bottom: 14px;
    font-size: clamp(2.2rem, 7vw, 4.8rem);
    font-weight: 750;
    letter-spacing: -0.045em;
    line-height: 0.98;
}

.b5tools-type-library__intro > p:last-child {
    margin-bottom: 0;
    color: var(--b5tools-library-muted);
    font-size: clamp(1rem, 2vw, 1.18rem);
}

.b5tools-type-library__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--b5tools-library-line);
}

.b5tools-type-card {
    display: grid !important;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    min-width: 0;
    padding: clamp(20px, 4vw, 32px) clamp(10px, 3vw, 28px) !important;
    border: 0 !important;
    border-bottom: 1px solid var(--b5tools-library-line) !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: inherit !important;
    font: inherit !important;
    text-decoration: none !important;
    transition: background-color 160ms ease;
}

.b5tools-type-card::before,
.b5tools-type-card::after,
.b5tools-type-guide__back::before,
.b5tools-type-guide__back::after,
.b5tools-type-guide__nav a::before,
.b5tools-type-guide__nav a::after {
    content: none !important;
}

.b5tools-type-card:nth-child(odd) {
    border-inline-end: 1px solid var(--b5tools-library-line) !important;
}

.b5tools-type-card:hover {
    background: color-mix(in srgb, var(--b5tools-type-accent) 7%, transparent) !important;
}

.b5tools-type-card:focus-visible {
    position: relative;
    z-index: 1;
    outline: 2px solid var(--b5tools-type-accent);
    outline-offset: -2px;
}

.b5tools-type-card__number {
    align-self: start;
    min-width: 1.8rem;
    color: var(--b5tools-library-muted);
    font-size: 0.68em;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.b5tools-type-card__icon,
.b5tools-type-guide__icon {
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    border: 1px solid color-mix(in srgb, var(--b5tools-type-accent) 42%, transparent);
    border-radius: 50%;
    color: var(--b5tools-type-accent);
}

.b5tools-type-card__icon {
    width: 48px;
    height: 48px;
}

.b5tools-type-card__icon svg {
    width: 22px;
    height: 22px;
}

.b5tools-type-card__copy {
    display: grid;
    min-width: 0;
}

.b5tools-type-card__copy strong {
    color: inherit;
    font-size: clamp(1.12rem, 2.3vw, 1.45rem);
    line-height: 1.2;
}

.b5tools-type-card__copy > span {
    color: var(--b5tools-library-muted);
    font-size: 0.9em;
}

.b5tools-type-card__arrow {
    color: var(--b5tools-type-accent);
    font-size: 1.2em;
}

.b5tools-type-library .b5tools-type-library__note {
    display: flex;
    gap: 8px 16px;
    margin: clamp(32px, 4vw, 48px) 0 0;
    padding: 24px 0 0;
    border-top: 1px solid var(--b5tools-library-line);
    color: var(--b5tools-library-muted) !important;
    font-size: 0.9em;
}

.b5tools-type-library__note strong {
    color: inherit;
    white-space: nowrap;
}

.b5tools-type-guide__back {
    display: inline-block;
    margin-bottom: clamp(28px, 5vw, 52px);
    border-bottom: 1px solid var(--b5tools-library-line);
    color: inherit !important;
    font: inherit !important;
    font-size: 0.86em;
    text-decoration: none !important;
}

.b5tools-type-guide {
    --b5tools-guide-number-width: 2rem;
    --b5tools-guide-gap: 24px;
    container: b5tools-type-guide / inline-size;
}

.b5tools-type-guide__back:hover {
    border-bottom-color: var(--b5tools-type-accent);
}

.b5tools-type-guide__hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
    padding-bottom: clamp(38px, 7vw, 76px);
    border-bottom: 1px solid var(--b5tools-library-line);
}

.b5tools-type-guide__hero h2 {
    margin-bottom: 18px;
}

.b5tools-type-guide__tagline {
    margin-bottom: 0;
    color: var(--b5tools-library-muted) !important;
    font-size: clamp(1.18rem, 3vw, 1.65rem);
    font-weight: 650;
    line-height: 1.35;
}

.b5tools-type-guide__icon {
    width: clamp(112px, 18vw, 176px);
    height: clamp(112px, 18vw, 176px);
    background: color-mix(in srgb, var(--b5tools-type-accent) 8%, transparent);
}

.b5tools-type-guide__icon svg {
    width: 42%;
    height: 42%;
}

.b5tools-type-guide__section {
    display: grid;
    grid-template-columns: var(--b5tools-guide-number-width) minmax(0, 1fr);
    gap: var(--b5tools-guide-gap);
    padding-top: clamp(42px, 7vw, 78px);
}

.b5tools-type-guide__section > div {
    min-width: 0;
    container: b5tools-type-guide-content / inline-size;
}

.b5tools-type-guide__section h3 {
    margin-bottom: 24px;
    font-size: clamp(1.75rem, 4.6vw, 3rem);
    font-weight: 720;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.b5tools-type-guide__section h4 {
    margin-bottom: 10px;
    font-size: 1.05em;
    font-weight: 720;
    line-height: 1.3;
}

.b5tools-type-guide__section p {
    color: var(--b5tools-library-muted);
}

.b5tools-type-guide__section p:last-child {
    margin-bottom: 0;
}

.b5tools-type-guide__strengths {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    border-top: 1px solid var(--b5tools-library-line);
}

.b5tools-type-guide__strengths > div {
    min-width: 0;
    padding: 18px 0;
    border-bottom: 1px solid var(--b5tools-library-line);
}

@container b5tools-type-guide-content (min-width: 48rem) {
    .b5tools-type-guide__strengths {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .b5tools-type-guide__strengths > div {
        padding-block: 22px 4px;
        padding-inline: 0 22px;
        border-bottom: 0;
    }

    .b5tools-type-guide__strengths > div + div {
        padding-inline-start: 22px;
        border-inline-start: 1px solid var(--b5tools-library-line);
    }

    .b5tools-type-guide__strengths > div:last-child {
        padding-inline-end: 0;
    }
}

.b5tools-type-guide__questions {
    padding: 0;
    border-top: 1px solid var(--b5tools-library-line);
    list-style: none;
    counter-reset: b5tools-question;
}

.b5tools-type-guide__questions li {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 14px;
    padding: 18px 0;
    border-bottom: 1px solid var(--b5tools-library-line);
    color: inherit;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 680;
    line-height: 1.35;
    counter-increment: b5tools-question;
}

.b5tools-type-guide__questions li::before {
    content: "0" counter(b5tools-question);
    color: var(--b5tools-type-accent);
    font-size: 0.62em;
    font-weight: 750;
    letter-spacing: 0.08em;
}

.b5tools-type-guide__perspective {
    margin-block: clamp(48px, 8vw, 92px) 0;
    margin-inline: calc(var(--b5tools-guide-number-width) + var(--b5tools-guide-gap)) 0;
    padding: 22px 24px;
    border-inline-start: 3px solid var(--b5tools-type-accent);
    background: color-mix(in srgb, var(--b5tools-type-accent) 7%, transparent);
    color: inherit;
}

.b5tools-type-guide__perspective p {
    margin: 6px 0 0;
    color: var(--b5tools-library-muted);
    font-size: 0.9em;
}

.b5tools-type-guide__nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: clamp(48px, 8vw, 92px);
    border-top: 1px solid var(--b5tools-library-line);
    border-bottom: 1px solid var(--b5tools-library-line);
}

.b5tools-type-guide__nav a {
    display: grid !important;
    gap: 4px;
    padding: 22px 0 !important;
    border: 0 !important;
    background: transparent !important;
    color: inherit !important;
    font: inherit !important;
    text-decoration: none !important;
}

.b5tools-type-guide__nav a + a {
    padding-inline-start: 24px !important;
    border-inline-start: 1px solid var(--b5tools-library-line) !important;
    text-align: end;
}

.b5tools-type-guide__nav span {
    color: var(--b5tools-library-muted);
    font-size: 0.68em;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.b5tools-type-guide__nav strong {
    color: inherit;
}

.b5tools-type-guide__nav a:hover strong {
    color: var(--b5tools-type-accent);
}

.b5tools-type-library-notice {
    padding: 14px 16px;
    border: 1px solid currentColor;
    border-radius: 6px;
    color: inherit;
    font: inherit;
}

@container b5tools-type-guide (max-width: 32rem) {
    .b5tools-type-guide__hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .b5tools-type-guide__icon {
        grid-row: 2;
        width: 112px;
        height: 112px;
    }

    .b5tools-type-guide__section {
        grid-template-columns: minmax(0, 1fr);
        gap: 8px;
    }

    .b5tools-type-guide__perspective {
        margin-inline-start: 0;
    }
}

@media (max-width: 720px) {
    .b5tools-type-library__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .b5tools-type-card:nth-child(odd) {
        border-inline-end: 0 !important;
    }

    .b5tools-type-card {
        grid-template-columns: auto minmax(0, 1fr) auto;
        padding-inline: 0 !important;
    }

    .b5tools-type-card__number {
        display: none;
    }

    .b5tools-type-library .b5tools-type-library__note {
        display: block;
    }

    .b5tools-type-library__note strong {
        display: block;
        margin-bottom: 4px;
        white-space: normal;
    }

    .b5tools-type-guide__hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .b5tools-type-guide__icon {
        grid-row: 2;
        width: 112px;
        height: 112px;
    }

    .b5tools-type-guide__section {
        grid-template-columns: minmax(0, 1fr);
        gap: 8px;
    }

    .b5tools-type-guide__strengths {
        grid-template-columns: minmax(0, 1fr);
    }

    .b5tools-type-guide__strengths > div {
        padding: 18px 0;
        border-bottom: 1px solid var(--b5tools-library-line);
    }

    .b5tools-type-guide__strengths > div + div {
        padding-inline-start: 0;
        border-inline-start: 0;
    }

    .b5tools-type-guide__perspective {
        margin-inline-start: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .b5tools-type-card {
        transition: none;
    }
}