/* フロントページ用。各セクションの具体スタイルは実装時にここに追加する。 */

/* 01 FV */

.section.section-fv {
    --fv-circle-d: clamp(24rem, 36vw, 38rem);
    --fv-circle-r: calc(var(--fv-circle-d) / 2);
    --fv-circle-x: calc(100% - var(--fv-circle-r) + 8vw);
    --fv-circle-y: 50%;
    --fv-ring-d: calc(var(--fv-circle-d) * 1.34);
    --fv-clip-r: var(--fv-circle-r);
    --fv-clip-x: var(--fv-circle-x);
    --fv-clip-y: var(--fv-circle-y);
    position: relative;
    width: 100%;
    max-width: 100%;
    height: 100svh;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: var(--color-light);
}

.fv-photo-mask {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    clip-path: circle(var(--fv-clip-r) at var(--fv-clip-x) var(--fv-clip-y));
}

html.is-fv-content-pending .fv-stage,
html.is-fv-content-pending .fv-photo-mask {
    opacity: 0;
    pointer-events: none;
}

.fv-stage {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: clip;
}

img.fv-photo {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: cover;
    object-position: center;
    backface-visibility: hidden;
}

.fv-circle {
    position: absolute;
    left: var(--fv-circle-x);
    top: var(--fv-circle-y);
    z-index: 1;
    width: var(--fv-circle-d);
    height: var(--fv-circle-d);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.fv-ring {
    position: absolute;
    left: 50%;
    top: 50%;
    width: var(--fv-ring-d);
    height: var(--fv-ring-d);
    transform: translate(-50%, -50%);
}

.fv-ring-svg {
    width: 100%;
    height: 100%;
    max-width: none;
    overflow: visible;
    transform-origin: 50% 50%;
}

.fv-ring-text {
    font-family: var(--font-en);
    font-size: 6px;
    font-weight: 500;
    letter-spacing: 0.5em;
    fill: color-mix(in srgb, var(--color-dark) 44%, transparent);
    text-transform: uppercase;
}

.fv-copy {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: min(42vw, 38rem);
    height: 100%;
    padding-top: clamp(5.5rem, 12vh, 7.5rem);
    padding-right: 1.5rem;
    padding-bottom: clamp(4.5rem, 10vh, 6.5rem);
    padding-left: var(--space-outer);
}

.fv-title {
    font-size: clamp(2.85rem, 6.3vw, 5.85rem);
    font-weight: 500;
    line-height: 1.12;
    letter-spacing: 0.02em;
}

.fv-title-line {
    display: block;
    white-space: nowrap;
    line-height: 1.2;
}

.fv-title-line:first-child {
    font-size: 0.84em;
    font-weight: 500;
    letter-spacing: 0.08em;
}

.fv-title-em {
    padding-left: 0.58em;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.fv-lead {
    max-width: 22.5em;
    margin-top: clamp(1.6rem, 3vw, 2.5rem);
    font-size: clamp(1.125rem, 1.6vw, 1.375rem);
    font-weight: 500;
    line-height: 1.7;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-text) 88%, transparent);
}

.fv-climax {
    position: absolute;
    top: clamp(6.25rem, calc(12vh + 1rem), 9.25rem);
    right: clamp(4rem, calc(7.5vw + 1.5rem), 9.5rem);
    left: auto;
    z-index: 3;
    pointer-events: none;
}

.fv-climax-stack {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin: 0;
}

.fv-climax-line {
    position: relative;
    display: inline-block;
    overflow: hidden;
}

.fv-climax-band {
    position: absolute;
    inset: 0;
    background-color: var(--color-dark);
    transform: scaleX(0);
    transform-origin: left center;
}

.fv-climax-text {
    position: relative;
    z-index: 1;
    display: block;
    padding: 0.14em 0.28em 0.16em 0.42em;
    font-size: clamp(1.75rem, 3.8vw, 3.25rem);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.06em;
    color: var(--color-light);
    white-space: nowrap;
    clip-path: inset(0 100% 0 0);
}

.fv-scroll {
    position: absolute;
    left: var(--space-outer);
    top: auto;
    bottom: clamp(6rem, 11vh, 8rem);
    z-index: 4;
    margin: 0;
    font-size: 10px;
    font-weight: 500;
    color: var(--color-dark);
    pointer-events: none;
    transition: color 0.35s ease, opacity 0.3s ease, visibility 0.3s ease;
}

.fv-scroll-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
}

.fv-scroll-label {
    letter-spacing: 0.28em;
    margin-right: -0.28em;
}

.fv-scroll.is-hidden {
    opacity: 0;
    visibility: hidden;
}

.fv-scroll.is-on-photo {
    color: var(--color-dark);
    filter: drop-shadow(0 0 7px rgba(247, 247, 243, 0.92));
}

.fv-scroll-line {
    position: relative;
    display: block;
    width: 1px;
    height: 2.4rem;
    overflow: hidden;
    background-color: color-mix(in srgb, currentColor 28%, transparent);
}

.fv-scroll-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 38%;
    background-color: currentColor;
    animation: fv-scroll-move 1.8s ease-in-out infinite;
}

@keyframes fv-scroll-move {
    0% {
        transform: translateY(-120%);
        opacity: 0;
    }

    25% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        transform: translateY(280%);
        opacity: 0;
    }
}

@media (max-width: 899px) {
    .section.section-fv {
        --fv-circle-d: min(clamp(16.25rem, 68vw, 21rem), 32svh);
        --fv-circle-x: 50%;
    }

    .fv-stage {
        display: flex;
        flex-direction: column;
        overflow: visible;
    }

    .fv-copy {
        width: auto;
        height: auto;
        min-height: 0;
        justify-content: flex-start;
        padding-top: clamp(5.25rem, 14vh, 6.75rem);
        padding-right: var(--space-outer);
        padding-bottom: 0.5rem;
    }

    .fv-title {
        font-size: clamp(2.15rem, 9.4vw, 3rem);
    }

    .fv-lead {
        max-width: 24em;
        margin-top: 1.25rem;
        font-size: clamp(1.125rem, 4vw, 1.25rem);
    }

    .fv-scroll {
        position: relative;
        left: auto;
        top: auto;
        bottom: auto;
        z-index: 4;
        width: fit-content;
        margin-top: calc(1.25rem + 50px);
        margin-right: auto;
        margin-left: auto;
        padding: 0;
    }

    .fv-circle {
        position: relative;
        left: auto;
        top: auto;
        z-index: 1;
        flex-shrink: 0;
        margin-top: calc((var(--fv-ring-d) - var(--fv-circle-d)) / 2 + 12px);
        margin-right: auto;
        margin-bottom: calc((var(--fv-ring-d) - var(--fv-circle-d)) / 2);
        margin-left: auto;
        transform: none;
    }

    .fv-climax {
        top: clamp(5.75rem, calc(12vh + 0.75rem), 7.5rem);
        right: clamp(2rem, calc(6vw + 0.5rem), 3.5rem);
    }

    .fv-climax-text {
        font-size: clamp(1.45rem, 6.6vw, 2rem);
    }
}

@media (max-width: 389px) {
    .fv-title {
        font-size: 2.05rem;
    }

    .section.section-fv {
        --fv-circle-d: min(15.25rem, 32svh);
        --fv-circle-x: 50%;
    }
}

/* 02 ホームページを持つ意味 */

.section.section-meaning {
    overflow-x: clip;
    padding-top: clamp(5.5rem, 11vw, 9.5rem);
    padding-bottom: clamp(6.5rem, 14vw, 12rem);
    background-color: var(--page-bg);
    color: var(--page-fg);
}

.meaning-title {
    max-width: 18em;
    margin: 0;
    font-size: clamp(1.7rem, 4.1vw, 3.35rem);
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.06em;
}

.meaning-title-break-sp {
    display: none;
}

.meaning-title-quote {
    white-space: nowrap;
}

.meaning-title-em {
    display: inline-flex;
    align-items: center;
    overflow: visible;
    box-sizing: border-box;
    height: 1.45em;
    height: 1lh;
    padding: 0 0.16em 0 0.04em;
    font-weight: 700;
    line-height: inherit;
    letter-spacing: 0.04em;
    vertical-align: top;
}

.meaning-title-em-mask {
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-block: 0.42em;
}

.meaning-title-em-inner {
    display: flex;
    align-items: center;
    font-size: 1.52em;
}

.meaning-title-hold,
.meaning-title-tsu {
    display: block;
    line-height: 1;
}

.meaning-title-hold {
    transform: translateY(-0.23em);
}

.meaning-title-tsu {
    transform: translate(0.1em, 0.17em);
}

.meaning-list {
    display: flex;
    flex-direction: column;
    gap: clamp(5.5rem, 16vh, 11rem);
    margin-top: clamp(5rem, 12vw, 9rem);
}

.meaning-item {
    position: relative;
    min-height: clamp(18rem, 52vh, 32rem);
}

.meaning-en {
    position: absolute;
    z-index: 0;
    margin: 0;
    font-weight: 500;
    line-height: 0.82;
    letter-spacing: -0.045em;
    color: color-mix(in srgb, var(--page-fg) 11%, transparent);
    text-transform: uppercase;
    pointer-events: none;
    user-select: none;
}

.meaning-item-find .meaning-en {
    top: 0;
    left: 26vw;
    font-size: clamp(6.5rem, 20vw, 15.5rem);
}

.meaning-item-trust .meaning-en {
    top: -0.08em;
    right: 26vw;
    left: auto;
    font-size: clamp(5.75rem, 17.5vw, 13.25rem);
    text-align: right;
}

.meaning-item-choose .meaning-en {
    top: 6%;
    left: max(-0.42em, -10vw);
    font-size: clamp(8.25rem, 23.5vw, 17.75rem);
    white-space: nowrap;
}

.meaning-copy {
    position: relative;
    z-index: 1;
    max-width: 34em;
}

.meaning-item-find .meaning-copy {
    padding-top: clamp(3.75rem, 9vw, 7rem);
    padding-left: clamp(0.25rem, 7vw, 5.5rem);
}

.meaning-item-trust .meaning-copy {
    margin-left: auto;
    padding-top: clamp(4.25rem, 10vw, 7.5rem);
    padding-right: clamp(0.5rem, 5vw, 3.5rem);
}

.meaning-item-choose .meaning-copy {
    padding-top: clamp(5.5rem, 12vw, 8.5rem);
    padding-left: clamp(1.25rem, 11vw, 8.5rem);
}

.meaning-heading {
    margin: 0;
    font-size: clamp(1.55rem, 3vw, 2.5rem);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.06em;
}

.meaning-body {
    max-width: 22.5em;
    margin-top: 1.15rem;
    font-size: clamp(1.05rem, 1.45vw, 1.25rem);
    font-weight: 400;
    line-height: 1.9;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--page-fg) 22%, transparent);
}

.meaning-body .js-meaning-char {
    color: color-mix(in srgb, var(--page-fg) var(--char-ink, 22%), transparent);
}

@media (max-width: 899px) {
    .section.section-meaning {
        padding-top: clamp(6.75rem, 11vw, 9.5rem);
    }

    .meaning-title {
        max-width: none;
        font-size: clamp(1.6rem, 4.1vw, 3.35rem);
        line-height: 1.7;
    }

    .meaning-title-break-sp {
        display: block;
    }

    .meaning-title-em-inner {
        font-size: 1.38em;
    }

    .meaning-list {
        gap: clamp(4.5rem, 12vh, 7rem);
        margin-top: clamp(4.75rem, 10vw, 6.75rem);
    }

    .meaning-item {
        min-height: 0;
        padding-bottom: 0.5rem;
    }

    .meaning-item-find .meaning-en,
    .meaning-item-trust .meaning-en {
        font-size: clamp(4.25rem, 28vw, 6.75rem);
    }

    .meaning-item-find .meaning-en {
        left: 28vw;
    }

    .meaning-item-trust .meaning-en {
        right: 22vw;
    }

    .meaning-item-choose .meaning-en {
        top: 0;
        left: max(-0.14em, -5vw);
        font-size: clamp(4.75rem, 30vw, 7.25rem);
    }

    .meaning-item-find .meaning-copy,
    .meaning-item-trust .meaning-copy,
    .meaning-item-choose .meaning-copy {
        margin-left: 0;
        padding-top: 3.25rem;
        padding-right: 0;
        padding-left: 0;
    }

    .meaning-body {
        max-width: 28em;
    }
}

/* 03 サービスの特徴・強み */

html {
    --page-bg: var(--color-light);
    --page-fg: var(--color-dark);
}

html,
html body {
    background-color: var(--page-bg);
}

html.is-page-dark {
    color-scheme: dark;
}

.home .site-header {
    transition: opacity 0.32s ease, visibility 0.32s ease;
}

.section.section-features {
    position: relative;
    overflow-x: clip;
    padding-top: clamp(6.5rem, 14vw, 11rem);
    padding-bottom: clamp(6.5rem, 14vw, 12rem);
    background-color: var(--page-bg);
    color: var(--page-fg);
}

.features-layout {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(17rem, 0.92fr);
    gap: clamp(3rem, 7vw, 8rem);
    align-items: start;
}

.features-en {
    position: absolute;
    top: calc(clamp(1.85rem, 3.8vw, 3.15rem) * 2.9 + 1.25rem);
    left: 48%;
    z-index: 0;
    margin: 0;
    font-weight: 500;
    font-size: clamp(5.75rem, 16vw, 14rem);
    line-height: 0.78;
    letter-spacing: -0.05em;
    color: color-mix(in srgb, var(--page-fg) 8%, transparent);
    text-transform: uppercase;
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
    transform: translateX(-52%);
}

.features-intro {
    position: relative;
    z-index: 1;
}

.features-title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: fit-content;
    max-width: 100%;
    margin: 0;
    font-size: clamp(1.85rem, 3.8vw, 3.15rem);
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.06em;
}

.features-title-line {
    display: block;
    width: fit-content;
    max-width: 100%;
}

.features-break-sp {
    display: none;
}

.features-list {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid color-mix(in srgb, var(--page-fg) 16%, transparent);
}

.features-item {
    padding: 1.45rem 0 1.55rem;
    border-bottom: 1px solid color-mix(in srgb, var(--page-fg) 16%, transparent);
    transition: border-color 0.35s ease;
}

.features-item-title {
    margin: 0;
    font-size: clamp(1.05rem, 1.7vw, 1.35rem);
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: 0.06em;
}

.features-item-body {
    max-width: 22em;
    margin: 0.55rem 0 0;
    font-size: clamp(0.92rem, 1.2vw, 1.05rem);
    font-weight: 400;
    line-height: 1.8;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--page-fg) 58%, transparent);
}

.features-item:hover {
    border-bottom-color: color-mix(in srgb, var(--page-fg) 38%, transparent);
}

@media (min-width: 900px) {
    .features-title-line {
        white-space: nowrap;
    }
}

@media (max-width: 899px) {
    .features-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 3.25rem;
    }

    .features-en {
        top: calc(clamp(1.5rem, 6.2vw, 1.95rem) * 2.175);
        left: 50%;
        font-size: clamp(3.6rem, 24vw, 6.25rem);
        transform: translateX(-50%);
    }

    .features-title {
        font-size: clamp(1.5rem, 6.2vw, 1.95rem);
    }

    .features-break-sp {
        display: inline;
    }
}

@media (max-width: 899px) {
    .site-header.is-on-dark .site-nav {
        background-color: var(--page-bg);
    }
}

/* 04 料金・プラン */

.section.section-pricing {
    --pricing-accent: #9a7b3f;
    --pricing-lift: 16px;
    --pricing-line: 2px;
    padding-top: clamp(5.5rem, 11vw, 9rem);
    padding-bottom: clamp(8rem, 45svh, 24rem);
    background-color: var(--page-bg, var(--color-dark));
    color: var(--page-fg, var(--color-light));
}

.pricing-head {
    margin-bottom: clamp(2.75rem, 6vw, 4.25rem);
}

.pricing-en {
    margin: 0 0 0.45rem;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    color: color-mix(
        in srgb,
        var(--page-fg, var(--color-light)) 42%,
        transparent
    );
}

.pricing-title {
    margin: 0;
    font-size: clamp(1.7rem, 3.4vw, 2.65rem);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.06em;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(1rem, 2.2vw, 1.5rem);
    align-items: stretch;
}

.pricing-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 1.65rem 1.45rem 1.5rem;
    background-color: color-mix(
        in srgb,
        var(--color-light) 90%,
        var(--color-dark)
    );
    border: 1px solid color-mix(in srgb, var(--color-light) 28%, transparent);
    border-radius: 0;
    color: var(--color-dark);
    box-shadow: none;
}

.pricing-card-featured {
    background-color: var(--color-light);
    border-color: var(--pricing-accent);
    border-top-width: var(--pricing-line);
    border-top-color: var(--pricing-accent);
    margin-block: calc(var(--pricing-lift) * -1);
    padding-block: calc(1.65rem + var(--pricing-lift))
        calc(1.5rem + var(--pricing-lift));
}

.pricing-card-soon {
    position: relative;
    isolation: isolate;
    background-color: color-mix(
        in srgb,
        var(--color-light) 38%,
        var(--color-dark)
    );
    border-color: color-mix(in srgb, var(--color-light) 16%, transparent);
    color: color-mix(in srgb, var(--color-dark) 58%, var(--color-light) 18%);
}

.pricing-card-soon::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-color: transparent;
}

.pricing-card-soon .pricing-name,
.pricing-card-soon .pricing-price {
    position: relative;
    z-index: 2;
}

.pricing-card-soon .pricing-name,
.pricing-card-soon .pricing-price-value {
    color: var(--color-dark);
}

.pricing-name {
    margin: 0;
    font-size: clamp(1.15rem, 1.8vw, 1.4rem);
    font-weight: 700;
    letter-spacing: 0.06em;
}

.pricing-price {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin: 0.85rem 0 0;
}

.pricing-price-now {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.5rem;
    margin: 0;
}

.pricing-price-value {
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.pricing-price-old {
    position: relative;
    display: inline-flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.3rem 0.4rem;
    margin: 0 0 0.22rem;
    letter-spacing: 0.04em;
    line-height: 1.3;
    color: var(--color-dark);
}

.pricing-price-old-value {
    position: relative;
    display: inline-block;
    overflow: hidden;
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.pricing-price-old-value::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1.5px;
    background-color: var(--pricing-accent);
    transform: rotate(-8deg);
    transform-origin: center;
    pointer-events: none;
}

.pricing-price-tax,
.pricing-campaign {
    margin: 0;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-dark) 58%, transparent);
}

.pricing-campaign {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.18rem;
    margin-top: 0.45rem;
}

.pricing-campaign-en {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--pricing-accent);
}

.pricing-campaign-limit {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: color-mix(in srgb, var(--color-dark) 72%, transparent);
}

.pricing-card-featured .pricing-price-now .pricing-price-value {
    color: var(--pricing-accent);
}

.pricing-audience {
    margin: 1rem 0 0;
    font-size: 0.92rem;
    line-height: 1.75;
    letter-spacing: 0.04em;
}

.pricing-meta {
    margin: 1.15rem 0 0;
    padding: 0.9rem 0 0;
    border-top: 1px solid color-mix(in srgb, var(--color-dark) 14%, transparent);
}

.pricing-meta-row {
    display: grid;
    grid-template-columns: 4.5em minmax(0, 1fr);
    gap: 0.65rem 0.85rem;
}

.pricing-meta-row + .pricing-meta-row {
    margin-top: 0.7rem;
}

.pricing-meta dt {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.pricing-meta dd {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.7;
}

.pricing-support-fee {
    display: block;
    margin-top: 0.2rem;
}

.pricing-includes-label {
    margin: 1.15rem 0 0;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.pricing-includes {
    flex: 1 1 auto;
    margin: 0.55rem 0 1.5rem;
    padding: 0;
    list-style: none;
    font-size: 0.88rem;
    line-height: 1.75;
}

.pricing-includes li + li {
    margin-top: 0.28rem;
}

.pricing-includes li::before {
    content: '・';
}

.pricing-note {
    margin: 0 0 1.15rem;
    font-size: 0.72rem;
    line-height: 1.7;
    letter-spacing: 0.03em;
    color: color-mix(in srgb, var(--color-dark) 48%, transparent);
}

.pricing-note:empty {
    margin: 0;
}

.pricing-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: auto;
    padding: 0.85rem 1rem 0.8rem;
    border: 1px solid var(--color-dark);
    background-color: var(--color-dark);
    color: var(--color-light);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.35s ease, color 0.35s ease,
        border-color 0.35s ease;
}

.pricing-cta-disabled {
    border-color: color-mix(in srgb, var(--color-dark) 28%, transparent);
    background-color: transparent;
    color: color-mix(in srgb, var(--color-dark) 55%, transparent);
}

.pricing-card-soon .pricing-price-tax,
.pricing-card-soon .pricing-campaign {
    color: color-mix(in srgb, currentColor 72%, transparent);
}

.pricing-card-soon .pricing-meta {
    border-top-color: color-mix(in srgb, currentColor 24%, transparent);
}

.pricing-card-soon .pricing-cta-disabled {
    border-color: color-mix(in srgb, currentColor 32%, transparent);
    color: inherit;
}

@supports (grid-template-rows: subgrid) {
    @media (min-width: 900px) {
        .pricing-grid {
            grid-template-rows:
                [lift-top] var(--pricing-lift)
                [plan] auto
                [price] auto
                [audience] auto
                [meta] auto
                [includes-label] auto
                [includes] minmax(0, 1fr)
                [note] auto
                [cta] auto
                [lift-bottom] var(--pricing-lift)
                [grid-end];
        }

        .pricing-card {
            display: grid;
            grid-template-rows: subgrid;
            grid-row: plan / lift-bottom;
            min-height: 0;
            padding-block: 0;
        }

        .pricing-card-featured {
            grid-row: lift-top / grid-end;
            margin-block: 0;
            padding-block: 0;
        }

        .pricing-name {
            grid-row: plan;
            margin-top: 1.65rem;
        }

        .pricing-card-featured .pricing-name {
            grid-row: lift-top / price;
            align-self: end;
            margin-top: 0;
            padding-top: 1.2rem;
            font-size: clamp(1.35rem, 2.2vw, 1.7rem);
        }

        .pricing-price {
            grid-row: price;
        }

        .pricing-card-featured .pricing-price {
            grid-row: price;
            margin-top: 0.5rem;
        }

        .pricing-card-featured .pricing-price-value {
            font-size: clamp(1.5rem, 2.6vw, 1.95rem);
        }

        .pricing-audience {
            grid-row: audience;
        }

        .pricing-meta {
            grid-row: meta;
        }

        .pricing-includes-label {
            grid-row: includes-label;
        }

        .pricing-includes {
            grid-row: includes;
            flex: none;
            align-self: stretch;
            margin-bottom: 0.85rem;
        }

        .pricing-note {
            grid-row: note;
            margin-bottom: 1.15rem;
        }

        .pricing-cta {
            grid-row: cta;
            margin-top: 0;
            margin-bottom: 1.5rem;
            align-self: end;
        }

        .pricing-card-featured .pricing-cta {
            grid-row: cta / grid-end;
        }
    }
}

@media (max-width: 899px) {
    .pricing-grid {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: none;
        gap: 1.15rem;
    }

    .pricing-card,
    .pricing-card-featured {
        display: flex;
        flex-direction: column;
        grid-row: auto;
    }

    .pricing-card-featured {
        margin-block: 0;
        padding: 1.65rem 1.45rem 1.5rem;
    }

    .pricing-name,
    .pricing-price,
    .pricing-audience,
    .pricing-meta,
    .pricing-includes-label,
    .pricing-includes,
    .pricing-note,
    .pricing-cta {
        grid-row: auto;
    }

    .pricing-includes {
        flex: 1 1 auto;
    }

    .pricing-cta {
        margin-top: auto;
    }
}

/* 既存サイト向けサービス：料金カードとは独立した情報領域 */
/* PLAN 内のデザインサンプル */
.pricing-samples {
    margin-top: clamp(4.5rem, 9vw, 8rem);
    padding-top: clamp(2rem, 4vw, 3rem);
    border-top: 1px solid color-mix(in srgb, currentColor 18%, transparent);
}

.pricing-samples-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem clamp(1rem, 2.2vw, 1.5rem);
    margin: 2rem 0 1.5rem;
    padding: 0;
    list-style: none;
}

.pricing-sample-link {
    display: block;
    text-decoration: none;
    cursor: zoom-in;
}

.pricing-sample-image {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center top;
}

.pricing-sample-caption {
    display: flex;
    align-items: baseline;
    gap: 0.5em;
    margin-top: 1rem;
    font-size: 0.92rem;
    letter-spacing: 0.04em;
}

.pricing-sample-link:focus-visible,
.pricing-sample-dialog button:focus-visible,
.pricing-sample-viewer:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 5px;
}

html.is-pricing-sample-open {
    overflow: hidden !important;
}

.pricing-sample-dialog {
    width: min(96vw, 90rem);
    max-width: none;
    max-height: 92vh;
    max-height: 92dvh;
    margin: auto;
    padding: 0;
    border: 1px solid color-mix(in srgb, var(--color-light) 18%, transparent);
    background: var(--color-dark);
    color: var(--color-light);
    overflow: hidden;
}

.pricing-sample-dialog[open] {
    display: flex;
    flex-direction: column;
}

.pricing-sample-dialog::backdrop {
    background: rgb(0 0 0 / 82%);
}

.pricing-sample-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    flex-shrink: 0;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
}

.pricing-sample-toolbar p {
    margin-right: auto;
}

.pricing-sample-dialog button {
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    border: 1px solid currentColor;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.pricing-sample-viewer {
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
}

.pricing-sample-viewer img {
    width: 100%;
    max-width: none;
    height: auto;
}

.pricing-sample-viewer.is-zoomed img {
    width: var(--sample-original-width);
    min-width: 100%;
}

@media (max-width: 899px) {
    .pricing-samples-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 36rem;
        margin-inline: auto;
    }
}

@media (max-width: 767px) {
    .pricing-sample-toolbar p {
        flex-basis: 100%;
    }

    .pricing-sample-close {
        margin-left: auto;
    }
}

.pricing-service {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2.75rem;
    max-width: 48rem;
    margin-inline: auto;
    margin-top: clamp(4.5rem, 9vw, 8rem);
}

.pricing-service-eyebrow {
    margin: 0 0 0.85rem;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
}

.pricing-service-title {
    margin: 0;
    font-size: clamp(1.15rem, 1.8vw, 1.4rem);
    font-weight: 700;
    line-height: 1.7;
    letter-spacing: 0.06em;
}

.pricing-service-description {
    margin: 1rem 0 0;
    font-size: 0.92rem;
    line-height: 1.75;
    letter-spacing: 0.04em;
}

.pricing-service-price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.5rem;
    margin: 0 0 1.5rem;
}

.pricing-service-price .pricing-price-value {
    color: var(--pricing-accent);
}

.pricing-service-tax {
    font-size: 0.8rem;
    letter-spacing: 0.04em;
}

.pricing-service .pricing-service-cta {
    width: min(100%, 18rem);
    grid-row: auto;
    margin: 0;
    border-color: currentColor;
    background-color: transparent;
    color: inherit;
}

.pricing-service-label {
    margin: 0;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.pricing-service-includes {
    margin: 0.85rem 0 0;
    padding: 0 0 0 1.15em;
    list-style: disc;
    font-size: 0.88rem;
    line-height: 1.75;
}

.pricing-service-includes li + li {
    margin-top: 0.55rem;
}

.pricing-service-terms {
    margin-top: 1.5rem;
    padding-top: 1.15rem;
    border-top: 1px solid color-mix(in srgb, currentColor 18%, transparent);
}

.pricing-service-scope {
    margin: 0 0 0.85rem;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.75;
}

.pricing-service-note {
    margin: 0;
    font-size: 0.72rem;
    line-height: 1.7;
    letter-spacing: 0.03em;
    /* スクロール時の再計算を確実にするため、継承色ではなくテーマ変数を参照する。 */
    color: color-mix(
        in srgb,
        var(--page-fg, var(--color-light)) 72%,
        transparent
    );
}

.pricing-service-note + .pricing-service-note {
    margin-top: 0.4rem;
}

@media (hover: hover) and (pointer: fine) {
    .pricing-card a.pricing-cta:hover {
        background-color: var(--color-light);
        color: var(--color-dark);
    }

    .pricing-service .pricing-service-cta:hover {
        border-color: var(--page-fg, var(--color-light));
        background-color: var(--page-fg, var(--color-light));
        color: var(--page-bg, var(--color-dark));
    }
}

@media (max-width: 767px) {
    .pricing-service-phrase {
        display: inline-block;
        width: max-content;
        max-width: 100%;
        /* まとまり全体が画面幅を超える場合のみ、内部の折り返しを許可する。 */
        overflow-wrap: anywhere;
    }

    .section.section-pricing {
        padding-bottom: clamp(10rem, 50svh, 28rem);
    }

    .pricing-service .pricing-service-cta {
        display: flex;
        margin-inline: auto;
    }
}

/* 05 制作フロー */

.section.section-flow {
    position: relative;
    overflow-x: clip;
    padding-top: clamp(5.5rem, 11vw, 9rem);
    padding-bottom: clamp(6.5rem, 14vw, 11rem);
    background-color: transparent;
    color: var(--color-dark);
}

.flow-layout {
    display: grid;
    grid-template-columns: minmax(4.4rem, 6.5rem) minmax(0, 1fr);
    column-gap: clamp(4rem, 7.2vw, 6.75rem);
    align-items: start;
    width: 100%;
    max-width: 56rem;
    margin-inline: auto;
}

/* ── 見出し（PROCESS 縦の装飾英字 + 制作の流れ） ── */

.flow-head {
    grid-column: 1;
    align-self: start;
}

.flow-head-sticky {
    position: sticky;
    top: calc(var(--header-height) + 22px);
    isolation: isolate;
    min-height: 18rem;
}

.flow-en {
    position: absolute;
    top: -0.06em;
    left: 0.1em;
    z-index: 0;
    margin: 0;
    font-weight: 500;
    font-size: clamp(6.75rem, 12.5vw, 12.5rem);
    line-height: 0.78;
    letter-spacing: -0.045em;
    color: color-mix(
        in srgb,
        var(--page-fg, var(--color-dark)) 10%,
        transparent
    );
    text-transform: uppercase;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    pointer-events: none;
    user-select: none;
}

.flow-title {
    position: relative;
    z-index: 1;
    margin: 2.6rem 0 0;
    font-size: clamp(1.55rem, 2.7vw, 2.15rem);
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.55;
    writing-mode: vertical-rl;
    transform: translateX(0.42em);
}

/* ── タイムライン ── */

.flow-timeline {
    --flow-rail: clamp(1.8rem, 3vw, 2.8rem);
    --flow-dot: 13px;
    grid-column: 2;
    position: relative;
    padding-left: var(--flow-rail);
}

.flow-line {
    position: absolute;
    top: calc(0.45em + var(--flow-dot) / 2);
    left: 0;
    bottom: auto;
    width: 2px;
    height: calc(100% - 0.9em - var(--flow-dot));
    background-color: color-mix(in srgb, var(--color-dark) 16%, transparent);
}

.flow-line-fill {
    display: block;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark);
    transform-origin: top center;
    transform: scaleY(0);
}

/* ── ステップ共通 ── */

.flow-steps {
    margin: 0;
    padding: 0;
    list-style: none;
}

.flow-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.45rem 1rem;
    padding-bottom: clamp(3.15rem, 6.3vw, 4.85rem);
    position: relative;
}

.flow-step:last-child {
    padding-bottom: 0;
}

.flow-step-dot {
    position: absolute;
    left: calc(var(--flow-rail) * -1);
    top: 0.45em;
    z-index: 1;
    width: var(--flow-dot);
    height: var(--flow-dot);
    border-radius: 50%;
    background-color: var(--color-dark);
    transform: translateX(-50%);
}

.flow-step-num {
    grid-column: 1;
    grid-row: 1 / 3;
    font-size: clamp(2rem, 3.4vw, 2.8rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.02em;
    color: color-mix(in srgb, var(--color-dark) 16%, transparent);
    align-self: start;
}

.flow-step-body {
    grid-column: 2;
    grid-row: 1 / 3;
}

.flow-step-title {
    margin: 0;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1.5;
}

.flow-step-desc {
    margin: 0.45rem 0 0;
    font-size: clamp(0.85rem, 1.05vw, 0.95rem);
    line-height: 1.85;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-dark) 72%, transparent);
    max-width: 36rem;
}

/* ── SP ── */

@media (max-width: 899px) {
    .flow-layout {
        grid-template-columns: minmax(2.6rem, 3.15rem) minmax(0, 1fr);
        column-gap: 0.7rem;
        max-width: none;
    }

    .flow-head {
        overflow: visible;
    }

    .flow-head-sticky {
        overflow: visible;
        min-height: 12.5rem;
    }

    .flow-en {
        left: calc(100% + 0.7rem - 0.8em - 14px);
        font-size: clamp(5.2rem, 26vw, 8rem);
    }

    .flow-title {
        margin-top: 1.8rem;
        font-size: clamp(1.5rem, 5.4vw, 1.85rem);
        transform: translateX(0.38em);
    }

    .flow-timeline {
        --flow-rail: 2rem;
        --flow-dot: 11px;
        padding-left: var(--flow-rail);
    }

    .flow-step-num {
        font-size: 1.6rem;
    }

    .flow-step-title span {
        display: inline-block;
    }
}

/* 06 保守・運用サポート */

.section.section-support {
    --support-cols: 4;
    --support-line: color-mix(in srgb, var(--color-dark) 16%, transparent);
    padding-top: clamp(5.5rem, 11vw, 9rem);
    padding-bottom: clamp(6.5rem, 14vw, 11rem);
    background-color: transparent;
    color: var(--color-dark);
}

.support-head {
    margin-bottom: clamp(2.75rem, 6vw, 4.25rem);
}

.support-title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: fit-content;
    max-width: 100%;
    margin: 0;
    font-size: clamp(1.7rem, 3.4vw, 2.65rem);
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.06em;
}

.support-title-line {
    display: block;
    width: fit-content;
    max-width: 100%;
}

.support-lead {
    width: fit-content;
    max-width: 100%;
    margin: 1.15rem 0 0;
    font-size: clamp(0.92rem, 1.2vw, 1.05rem);
    line-height: 1.85;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-dark) 62%, transparent);
}

.support-break-sp {
    display: none;
}

/* 列数の変更は --support-cols と、下の media query を見る */
.support-grid {
    display: grid;
    grid-template-columns: repeat(var(--support-cols), minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
    border-right: 1px solid var(--support-line);
    border-bottom: 1px solid var(--support-line);
}

.support-item {
    min-width: 0;
    padding: 1.65rem 1.35rem 1.75rem;
    border-top: 1px solid var(--support-line);
    border-left: 1px solid var(--support-line);
}

.support-en {
    margin: 0;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    color: color-mix(in srgb, var(--color-dark) 38%, transparent);
}

.support-item-title {
    margin: 0.7rem 0 0;
    font-size: clamp(1.02rem, 1.45vw, 1.2rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1.5;
}

.support-item-desc {
    margin: 0.55rem 0 0;
    font-size: 0.88rem;
    line-height: 1.8;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-dark) 68%, transparent);
}

@media (min-width: 700px) {
    .support-title-line,
    .support-lead {
        white-space: nowrap;
    }
}

@media (max-width: 1099px) {
    .section.section-support {
        --support-cols: 2;
    }
}

@media (max-width: 699px) {
    .section.section-support {
        --support-cols: 1;
    }

    .support-item {
        padding: 1.4rem 0 1.5rem;
        border-left: 0;
    }

    .support-grid {
        border-right: 0;
    }

    .support-break-sp {
        display: inline;
    }
}

/* 07 FAQ */

.section.section-faq {
    padding-top: clamp(5.5rem, 11vw, 9rem);
    padding-bottom: clamp(6.5rem, 14vw, 11rem);
    background-color: var(--color-light);
    color: var(--color-dark);
}

.faq-head {
    position: relative;
    width: 100%;
    max-width: 64rem;
    margin: 0 auto clamp(2.75rem, 6vw, 4.5rem);
    padding-top: clamp(2.4rem, 6vw, 4.25rem);
    text-align: center;
}

.faq-en {
    position: absolute;
    top: -0.18em;
    left: 50%;
    z-index: 0;
    margin: 0;
    font-weight: 500;
    font-size: clamp(5.5rem, 14vw, 12rem);
    line-height: 0.78;
    letter-spacing: -0.05em;
    color: color-mix(in srgb, var(--color-dark) 9%, transparent);
    text-transform: uppercase;
    pointer-events: none;
    user-select: none;
    transform: translateX(-50%);
}

.faq-title {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: clamp(1.7rem, 3.4vw, 2.65rem);
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.06em;
}

.faq-list {
    width: 100%;
    max-width: 64rem;
    margin: 0 auto;
    padding: 0;
    border-top: 1px solid color-mix(in srgb, var(--color-dark) 14%, transparent);
}

.faq-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.35rem 1.5rem;
    padding: 1.55rem 0 1.65rem;
    border-bottom: 1px solid
        color-mix(in srgb, var(--color-dark) 14%, transparent);
}

.faq-mark {
    margin: 0;
    font-weight: 500;
    font-size: clamp(2.1rem, 3.4vw, 2.85rem);
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: color-mix(in srgb, var(--color-dark) 22%, transparent);
}

.faq-question {
    margin: 0.15rem 0 0;
    font-size: clamp(1.05rem, 1.7vw, 1.3rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.55;
}

.faq-answer {
    max-width: 42rem;
    margin: 0.7rem 0 0;
    font-size: clamp(0.9rem, 1.15vw, 1.02rem);
    line-height: 1.85;
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-dark) 66%, transparent);
}

@media (max-width: 699px) {
    .faq-item {
        grid-template-columns: 1.7rem minmax(0, 1fr);
        gap: 0 0.7rem;
        padding: 1.35rem 0 1.45rem;
    }

    .faq-body {
        display: contents;
    }

    .faq-mark {
        grid-column: 1;
        grid-row: 1;
        display: flex;
        align-items: center;
        width: 1.7rem;
        height: calc(1.05rem * 1.55);
        font-size: 1.7rem;
    }

    .faq-question {
        grid-column: 2;
        grid-row: 1;
        margin-top: 0;
    }

    .faq-answer {
        grid-column: 1 / -1;
    }
}

/* 08 コラム */

.section.section-column {
    position: relative;
    padding-top: clamp(4.25rem, 8.5vw, 7rem);
    padding-bottom: clamp(5.5rem, 12vw, 9.5rem);
    background-color: var(--page-bg, var(--color-dark));
    color: var(--page-fg, var(--color-light));
}

.column-layout {
    display: grid;
    grid-template-columns: minmax(10.5rem, 0.38fr) minmax(0, 0.62fr);
    gap: clamp(2.25rem, 5vw, 4.5rem);
    align-items: stretch;
}

.column-intro {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.column-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.3rem 0.95rem;
    margin: 0;
}

.column-en {
    margin: 0;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    color: color-mix(
        in srgb,
        var(--page-fg, var(--color-light)) 42%,
        transparent
    );
}

.column-title {
    margin: 0;
    font-size: clamp(1.7rem, 3.4vw, 2.65rem);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.08em;
}

.column-list {
    margin: 0;
    padding: 0;
}

.column-item {
    display: block;
    padding: 1.45rem 0 1.55rem;
    border-bottom: 1px solid
        color-mix(in srgb, var(--page-fg, var(--color-light)) 16%, transparent);
    color: inherit;
    text-decoration: none;
    box-shadow: 0 1px 0 transparent;
    transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.column-item:first-child {
    border-top: 1px solid
        color-mix(in srgb, var(--page-fg, var(--color-light)) 16%, transparent);
}

.column-item-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.45rem 1rem;
    margin: 0 0 0.7rem;
}

.column-item-date,
.column-item-cat {
    margin: 0;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: color-mix(
        in srgb,
        var(--page-fg, var(--color-light)) 48%,
        transparent
    );
}

.column-item-main {
    display: block;
}

.column-item-title {
    margin: 0;
    font-size: clamp(1.05rem, 1.7vw, 1.3rem);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.04em;
    transition: transform 0.35s ease;
}

.column-empty {
    margin: 0;
    padding: 1.5rem 0;
    border-top: 1px solid
        color-mix(in srgb, var(--page-fg, var(--color-light)) 16%, transparent);
    border-bottom: 1px solid
        color-mix(in srgb, var(--page-fg, var(--color-light)) 16%, transparent);
    font-size: 0.92rem;
    letter-spacing: 0.04em;
    color: color-mix(
        in srgb,
        var(--page-fg, var(--color-light)) 58%,
        transparent
    );
}

.column-more {
    margin: 0;
}

.column-all {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    width: fit-content;
    max-width: 100%;
    color: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-decoration: none;
}

.column-all-row {
    display: block;
    line-height: 1.05;
    transition: transform 0.4s ease;
}

.column-all-line {
    margin-top: 0.2em;
}

@media (hover: hover) and (pointer: fine) {
    .column-item:hover {
        border-bottom-color: color-mix(
            in srgb,
            var(--page-fg, var(--color-light)) 46%,
            transparent
        );
        box-shadow: 0 1px 0
            color-mix(
                in srgb,
                var(--page-fg, var(--color-light)) 46%,
                transparent
            );
    }

    .column-item:hover .column-item-title {
        transform: translateX(6px);
    }

    .column-all:hover .column-all-row {
        transform: translateX(4px);
    }
}

@media (max-width: 899px) {
    .column-layout {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .column-intro {
        display: contents;
    }

    .column-head {
        order: 1;
        margin-bottom: clamp(2.5rem, 6vw, 4rem);
    }

    .column-list,
    .column-empty {
        order: 2;
    }

    .column-more {
        order: 3;
        margin-top: 1.75rem;
    }
}

@media (max-width: 699px) {
    .column-item-title {
        font-size: clamp(1.05rem, 4.4vw, 1.25rem);
    }
}

/* 制作者プロフィール：全体のスクロール配色とは独立した白系の面 */

.section.section-about {
    padding-top: 1.5rem;
    padding-bottom: clamp(6.5rem, 14vw, 11rem);
    background-color: var(--color-light);
    color: var(--color-dark);
}

.about-layout {
    position: relative;
    isolation: isolate;
    max-width: 42rem;
    margin-inline: auto;
}

.about-profile {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 3vw, 2rem);
    min-width: 0;
}

.about-photo {
    flex: 0 0 auto;
    width: clamp(6rem, 10vw, 7.5rem);
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 50%;
}

.about-identity {
    min-width: 0;
}

.about-name {
    font-size: clamp(1.55rem, 2.7vw, 2.15rem);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.08em;
}

.about-role {
    margin-top: 0.45rem;
    font-size: 0.88rem;
    letter-spacing: 0.04em;
}

.about-qualification {
    margin-top: 0.5rem;
    font-size: 0.78rem;
    line-height: 1.8;
    letter-spacing: 0.03em;
    color: color-mix(in srgb, var(--color-dark) 72%, transparent);
}

.about-bio {
    position: relative;
    z-index: 1;
    margin-top: 1.5rem;
    font-size: clamp(0.92rem, 1.15vw, 1.02rem);
    line-height: 1.9;
    letter-spacing: 0.04em;
}

.about-bio > p:first-child {
    font-weight: 500;
}

.about-bio p + p {
    margin-top: 1rem;
}

.about-en {
    position: absolute;
    right: 0;
    bottom: -1rem;
    z-index: 0;
    font-size: clamp(5rem, 8vw, 6rem);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.045em;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    color: color-mix(in srgb, var(--color-dark) 7%, transparent);
    pointer-events: none;
    user-select: none;
}

@media (max-width: 699px) {
    .about-profile {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .about-photo {
        width: 5.5rem;
    }
}

/* 09 最終CTA */

.section.section-cta {
    position: relative;
    padding-top: clamp(5.5rem, 12vw, 10rem);
    padding-bottom: clamp(4.5rem, 10vw, 8rem);
    background-color: var(--page-bg, var(--color-dark));
    color: var(--page-fg, var(--color-light));
}

.cta-copy {
    position: relative;
    z-index: 1;
    max-width: 18em;
    margin: 0 0 clamp(2.5rem, 6vw, 4.5rem);
    font-size: clamp(1.35rem, 2.8vw, 2.15rem);
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.06em;
}

.cta-contact {
    --cta-size: min(14vw, calc((100vw - 2 * var(--space-outer)) / 5.8));
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: fit-content;
    max-width: 100%;
    margin-inline: auto;
    color: inherit;
    text-decoration: none;
}

.cta-contact-row {
    display: block;
    font-size: var(--cta-size);
    line-height: 0.72;
    transition: transform 0.4s ease;
}

.cta-contact-word {
    display: block;
    font-weight: 500;
    font-size: 1em;
    line-height: 0.72;
    letter-spacing: -0.045em;
}

.cta-contact-line {
    margin-top: calc(var(--cta-size) * 0.09);
}

@media (hover: hover) and (pointer: fine) {
    .cta-contact:hover .cta-contact-row {
        transform: translateX(8px);
    }
}

@media (max-width: 699px) {
    .cta-copy {
        max-width: none;
        margin-bottom: 2.25rem;
        font-size: clamp(1.25rem, 6.4vw, 1.6rem);
        line-height: 1.7;
        letter-spacing: 0.04em;
        word-break: keep-all;
        line-break: strict;
    }

    .cta-contact {
        --cta-size: calc((100vw - 2 * var(--space-outer)) / 5.2);
    }
}