:root {
    --growth-bg: #f6f4ef;
    --growth-surface: #ffffff;
    --growth-ink: #101113;
    --growth-muted: rgba(16, 17, 19, 0.68);
    --growth-line: rgba(16, 17, 19, 0.08);
    --growth-accent: #00e868;
    --growth-accent-ink: #09120d;
    --growth-dark: #0d0d0f;
}

body.hicoding-growth-page {
    background:
        radial-gradient(circle at top right, rgba(0, 232, 104, 0.08), transparent 28%),
        linear-gradient(180deg, #fbfaf7 0%, var(--growth-bg) 100%);
    color: var(--growth-ink);
}

.hicoding-growth-main {
    background: transparent;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.growth-shell {
    width: min(var(--content-max, 1440px), calc(100% - 40px));
    margin: 0 auto;
}

.section-eyebrow {
    margin: 0 0 10px;
    color: rgba(16, 17, 19, 0.48);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    white-space: nowrap;
}

.growth-hero {
    padding: 44px 0 24px;
}

.growth-hero--index .growth-hero__lead {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--growth-ink);
    line-height: 1.5;
}

.growth-hero__grid,
.growth-contact__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: 28px;
    align-items: stretch;
}

.growth-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: rgba(16, 17, 19, 0.56);
    font-size: 13px;
}

.growth-breadcrumb a {
    color: rgba(16, 17, 19, 0.82);
}

.growth-hero__copy,
.growth-hero__visual,
.growth-card,
.growth-list-card,
.growth-process__step,
.growth-faq__item,
.growth-related-card,
.growth-contact__copy,
.growth-contact__form {
    border: 1px solid var(--growth-line);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 24px 60px rgba(12, 12, 16, 0.06);
}

.growth-hero__copy {
    padding: clamp(28px, 4vw, 44px);
}

.growth-hero__visual {
    overflow: hidden;
    min-height: 100%;
}

.growth-hero__visual img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
}

.growth-hero__kicker {
    display: inline-flex;
    margin-bottom: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(0, 232, 104, 0.12);
    color: #0e3e24;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

.growth-hero h1,
.growth-section__heading h2,
.growth-contact__copy h2 {
    margin: 0;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.growth-hero h1 {
    font-size: clamp(24px, 3vw, 40px);
}

.growth-hero__lead,
.growth-contact__copy p {
    margin: 14px 0 0;
    color: var(--growth-muted);
    font-size: 15px;
    line-height: 1.75;
}

.growth-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.growth-tag-list span {
    display: inline-flex;
    padding: 9px 14px;
    border-radius: 999px;
    background: #f0eee7;
    color: #1a1c20;
    font-size: 13px;
    font-weight: 600;
}

.growth-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.growth-actions--stack {
    align-items: flex-start;
}

.growth-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.02em;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.growth-button:hover {
    transform: translateY(-1px);
}

.growth-button--primary {
    background: var(--growth-accent);
    color: var(--growth-accent-ink);
}

.growth-button--secondary {
    background: var(--growth-dark);
    color: #fff;
}

.growth-button--ghost {
    border: 1px solid var(--growth-line);
    background: transparent;
    color: var(--growth-ink);
}

.growth-section {
    padding: 32px 0 24px;
}

.growth-section--summary .growth-section__intro {
    padding: 30px 0 0;
}

.growth-section__intro h2 {
    font-size: clamp(15px, 1.3vw, 18px);
    font-weight: 500;
    line-height: 1.75;
    letter-spacing: -0.02em;
    color: var(--growth-muted);
}

.growth-section__heading h2 {
    font-size: clamp(18px, 1.8vw, 24px);
}

.growth-section__heading {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.growth-card-grid,
.growth-list-grid,
.growth-related-grid,
.growth-process {
    display: grid;
    gap: 18px;
}

.growth-card-grid,
.growth-list-grid,
.growth-related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.growth-card,
.growth-list-card,
.growth-related-card {
    padding: 24px;
}

.growth-card--accent {
    background: linear-gradient(180deg, rgba(0, 232, 104, 0.08), rgba(255, 255, 255, 0.92));
}

.growth-card p,
.growth-list-card p,
.growth-related-card p,
.growth-process__step p,
.growth-faq__item p {
    margin: 0;
    color: var(--growth-muted);
    font-size: 14px;
    line-height: 1.75;
}

.growth-list-card strong,
.growth-related-card strong {
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
    letter-spacing: -0.02em;
}

.growth-related-card__meta {
    display: inline-flex;
    margin-bottom: 10px;
    color: rgba(16, 17, 19, 0.5);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.growth-process {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.growth-process__step {
    position: relative;
    padding: 28px 24px 24px;
}

.growth-process__number {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--growth-accent);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.growth-faq {
    display: grid;
    gap: 14px;
}

.growth-faq__item {
    padding: 22px 24px;
}

.growth-faq__item summary {
    cursor: pointer;
    list-style: none;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.55;
}

.growth-faq__item summary::-webkit-details-marker {
    display: none;
}

.growth-faq__item p {
    margin-top: 14px;
}

.growth-contact__copy,
.growth-contact__form {
    padding: clamp(28px, 4vw, 40px);
}

.hicoding-inquiry {
    display: grid;
    gap: 18px;
}

.hicoding-inquiry__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.hicoding-inquiry__field {
    display: grid;
    gap: 10px;
}

.hicoding-inquiry__field--full {
    grid-column: 1 / -1;
}

.hicoding-inquiry__field span {
    color: #131519;
    font-size: 14px;
    font-weight: 700;
}

.hicoding-inquiry__required {
    color: #1e8e50;
    font-style: normal;
}

.hicoding-inquiry input,
.hicoding-inquiry select,
.hicoding-inquiry textarea {
    width: 100%;
    border: 1px solid rgba(16, 17, 19, 0.12);
    border-radius: 18px;
    background: #fff;
    color: #111;
    font: inherit;
    padding: 14px 16px;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.hicoding-inquiry textarea {
    min-height: 148px;
    resize: vertical;
}

.hicoding-inquiry input:focus,
.hicoding-inquiry select:focus,
.hicoding-inquiry textarea:focus {
    border-color: rgba(0, 232, 104, 0.72);
    box-shadow: 0 0 0 4px rgba(0, 232, 104, 0.12);
}

.hicoding-inquiry__footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.hicoding-inquiry__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 24px;
    border: 0;
    border-radius: 999px;
    background: var(--growth-accent);
    color: #111;
    font-weight: 800;
    cursor: pointer;
}

.hicoding-inquiry__submit[disabled] {
    opacity: 0.6;
    cursor: wait;
}

.hicoding-inquiry__status {
    margin: 0;
    min-height: 24px;
    font-size: 14px;
}

.hicoding-inquiry__status[data-state="success"] {
    color: #0c7b43;
}

.hicoding-inquiry__status[data-state="error"] {
    color: #b42318;
}

.hicoding-inquiry__privacy {
    margin: -2px 0 0;
    color: #6b6f76;
    font-size: 13px;
    line-height: 1.6;
}

.hicoding-inquiry__privacy a {
    color: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.growth-related-grid--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.growth-related-card--wide {
    min-height: 188px;
}

@media (max-width: 1080px) {
    .growth-hero__grid,
    .growth-contact__grid,
    .growth-process,
    .growth-card-grid,
    .growth-list-grid,
    .growth-related-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 820px) {
    .brand-link,
    .growth-breadcrumb a,
    .footer-contact a,
    .footer-service-links a,
    .footer-legal-links a,
    .hicoding-inquiry__privacy a {
        display: inline-flex;
        align-items: center;
        min-width: 48px;
        min-height: 48px;
    }

    .cHeader__menu {
        width: 48px;
        height: 48px;
    }

    .growth-shell {
        width: min(100%, calc(100% - 28px));
    }

    .growth-hero__grid,
    .growth-contact__grid,
    .growth-card-grid,
    .growth-list-grid,
    .growth-related-grid,
    .growth-process,
    .growth-related-grid--wide,
    .hicoding-inquiry__grid {
        grid-template-columns: 1fr;
    }

    .growth-hero {
        padding-top: 28px;
    }

}

/* ── 2026 visual unification and mobile density ───────────── */
.growth-hero {
    padding: 58px 0 34px;
}

.growth-breadcrumb {
    flex-wrap: nowrap;
    align-items: center;
    min-height: 44px;
    margin-bottom: 22px;
    overflow-x: auto;
    scrollbar-width: none;
    white-space: nowrap;
}

.growth-breadcrumb::-webkit-scrollbar {
    display: none;
}

.growth-hero h1 {
    max-width: 760px;
    font-size: clamp(42px, 4.8vw, 66px);
    font-weight: 950;
    letter-spacing: -0.06em;
    line-height: 1.02;
}

.growth-section__heading h2 {
    font-size: clamp(24px, 2.3vw, 34px);
    font-weight: 900;
}

.growth-faq__item {
    padding: 0;
    overflow: hidden;
}

.growth-faq__item summary {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 68px;
    padding: 18px 60px 18px 24px;
}

.growth-faq__item summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 22px;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--growth-line);
    border-radius: 50%;
    color: var(--growth-ink);
    font-size: 18px;
    line-height: 1;
    transform: translateY(-50%);
    transition: transform 0.18s ease, background 0.18s ease;
}

.growth-faq__item[open] summary::after {
    background: rgba(0, 232, 104, 0.12);
    transform: translateY(-50%) rotate(45deg);
}

.growth-faq__item p {
    margin: 0;
    padding: 0 24px 22px;
}

.growth-section--alt,
.growth-section--process {
    border-top: 1px solid rgba(16, 17, 19, 0.045);
    border-bottom: 1px solid rgba(16, 17, 19, 0.045);
    background: rgba(255, 255, 255, 0.26);
}

@media (max-width: 820px) {
    .growth-hero {
        padding: 22px 0 26px;
    }

    .growth-breadcrumb {
        gap: 7px;
        min-height: 44px;
        margin-bottom: 14px;
    }

    .growth-breadcrumb a {
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
    }

    .growth-breadcrumb strong {
        max-width: 58vw;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .growth-hero__copy {
        padding: 30px 28px;
    }

    .growth-hero h1 {
        font-size: clamp(32px, 9.4vw, 40px);
        line-height: 1.06;
    }

    .growth-hero__lead {
        font-size: 15px;
        line-height: 1.68;
    }

    .growth-hero__visual img {
        min-height: 230px;
        max-height: 260px;
    }

    .growth-section {
        padding: 28px 0 18px;
    }

    .growth-section--summary .growth-section__intro {
        padding-top: 14px;
    }

    .growth-section__heading {
        margin-bottom: 16px;
    }

    .growth-section__heading h2 {
        font-size: clamp(23px, 6.8vw, 28px);
    }

    .growth-card-grid,
    .growth-list-grid,
    .growth-related-grid,
    .growth-related-grid--wide {
        display: grid;
        grid-template-columns: none;
        grid-auto-flow: column;
        grid-auto-columns: minmax(82%, 1fr);
        gap: 12px;
        overflow-x: auto;
        padding: 2px 2px 18px;
        scroll-padding-inline: 2px;
        scroll-snap-type: x mandatory;
        scrollbar-width: thin;
        scrollbar-color: rgba(16, 17, 19, 0.2) transparent;
    }

    .growth-card,
    .growth-list-card,
    .growth-related-card {
        min-height: 148px;
        padding: 22px;
        scroll-snap-align: start;
    }

    .growth-related-card--wide {
        min-height: 168px;
    }

    .growth-process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .growth-process__step {
        min-height: 156px;
        padding: 22px 18px;
    }

    .growth-faq {
        gap: 10px;
    }

    .growth-faq__item summary {
        min-height: 56px;
        padding: 15px 54px 15px 18px;
    }

    .growth-faq__item summary::after {
        right: 16px;
    }

    .growth-faq__item p {
        padding: 0 18px 18px;
    }

    .growth-contact__copy,
    .growth-contact__form {
        padding: 26px 22px;
    }

    .growth-actions .growth-button {
        flex: 1 1 150px;
    }

    .hicoding-inquiry textarea {
        min-height: 118px;
    }
}

/* Match the shared subpage hero typography while retaining card visuals. */
.growth-hero {
    padding: 64px 0 72px;
}

.growth-hero h1 {
    max-width: 920px;
    font-size: clamp(3.25rem, 4.4vw, 4.75rem);
    line-height: 1.03;
    letter-spacing: -0.055em;
    text-wrap: balance;
    word-break: keep-all;
}

.growth-hero .section-eyebrow {
    font-size: 0.76rem;
    letter-spacing: 0.16em;
}

@media (max-width: 820px) {
    .growth-hero {
        padding: 32px 0 54px;
    }

    .growth-hero h1 {
        max-width: none;
        font-size: clamp(2.25rem, 10vw, 2.8rem);
        line-height: 1.1;
        letter-spacing: -0.05em;
    }
}