/* SEO landing pages */
.seo-page {
    color: #13211d;
    background: #ffffff;
}

.seo-page a {
    color: inherit;
}

.seo-wrap {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

body.seo-document .site-header {
    background: rgba(255, 255, 255, .96);
    border-bottom-color: rgba(19, 33, 29, .08);
    box-shadow: 0 10px 30px rgba(19, 33, 29, .06);
    backdrop-filter: blur(16px);
}

body.seo-document .site-header .site-nav__primary a {
    color: var(--color-ink);
}

body.seo-document .site-header .site-nav__primary a:hover {
    color: var(--color-green);
}

body.seo-document .site-header .brand__logo {
    filter: none;
}

body.seo-document .site-header .nav-toggle__bar {
    background: var(--color-ink);
}

.seo-hero {
    --seo-hero-ink: #14211d;
    --seo-hero-muted: #465650;
    --seo-hero-accent: #087865;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: #f7f9f8;
    color: var(--seo-hero-ink);
}

.seo-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(90deg,
        rgba(249, 251, 250, .98) 0%,
        rgba(249, 251, 250, .95) 32%,
        rgba(249, 251, 250, .82) 46%,
        rgba(249, 251, 250, .42) 60%,
        rgba(249, 251, 250, .08) 76%,
        rgba(249, 251, 250, 0) 100%);
}

.seo-hero__inner {
    display: flex;
    align-items: center;
    min-height: 680px;
    padding: calc(var(--header-height, 84px) + 68px) 0 76px;
    box-sizing: border-box;
}

.seo-hero__content {
    position: relative;
    z-index: 3;
    width: min(600px, 52%);
}

.seo-hero__eyebrow {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 22px;
    padding: 0;
    border: 0;
    border-radius: 0;
    color: var(--seo-hero-accent);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: .07em;
}

.seo-hero h1 {
    margin: 0;
    color: var(--seo-hero-ink);
    font-size: clamp(46px, 4.7vw, 68px);
    line-height: 1.1;
    letter-spacing: -.035em;
    text-wrap: balance;
    text-shadow: none;
}

.seo-hero p {
    max-width: 590px;
    margin: 24px 0 0;
    color: var(--seo-hero-muted);
    font-size: 17px;
    line-height: 1.76;
    word-break: keep-all;
    text-shadow: none;
}

.seo-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.seo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 24px;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.seo-page .seo-btn--primary {
    background: #087865;
    color: #fff;
    box-shadow: 0 12px 28px rgba(8, 120, 101, .18);
}

.seo-page .seo-btn--primary:hover {
    background: #056553;
    color: #fff;
}

.seo-page .seo-btn--line {
    border: 1px solid rgba(20, 33, 29, .28);
    background: rgba(255, 255, 255, .62);
    color: var(--seo-hero-ink);
    backdrop-filter: blur(8px);
}

.seo-page .seo-btn--line:hover {
    border-color: rgba(8, 120, 101, .52);
    background: rgba(255, 255, 255, .92);
    color: #056553;
}

.seo-page a:focus-visible,
.seo-faq summary:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 3px;
}

.seo-hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    margin: 0;
    overflow: hidden;
    border-radius: 0;
    background: #edf1ef;
    box-shadow: none;
    pointer-events: none;
    -webkit-mask-image: none;
    mask-image: none;
}

.seo-hero__media img {
    display: block;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: center;
}

.seo-breadcrumb {
    padding: 16px 0;
    border-bottom: 1px solid rgba(19, 33, 29, .1);
    color: #65756f;
    font-size: 14px;
}

.seo-breadcrumb a {
    color: #384741;
    text-decoration: none;
}

.seo-breadcrumb a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.seo-section {
    padding: 66px 0;
}

.seo-section--soft {
    background: #f5f8f6;
}

.seo-section__head {
    max-width: 780px;
    margin-bottom: 28px;
}

.seo-eyebrow {
    display: block;
    margin-bottom: 10px;
    color: #04846d;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .08em;
}

.seo-section h2 {
    margin: 0;
    color: #13211d;
    font-size: 30px;
    line-height: 1.32;
    letter-spacing: 0;
}

.seo-section__text {
    margin: 14px 0 0;
    color: #52635d;
    font-size: 17px;
    line-height: 1.78;
}

.seo-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.seo-card {
    min-height: 166px;
    padding: 22px;
    border: 1px solid rgba(19, 33, 29, .11);
    border-radius: 8px;
    background: #fff;
}

.seo-card strong {
    display: block;
    margin-bottom: 10px;
    color: #13211d;
    font-size: 18px;
    line-height: 1.35;
}

.seo-card p {
    margin: 0;
    color: #60706a;
    line-height: 1.65;
}

.seo-checks {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 28px;
    align-items: start;
}

.seo-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.seo-list li {
    position: relative;
    padding: 18px 18px 18px 44px;
    border: 1px solid rgba(19, 33, 29, .11);
    border-radius: 8px;
    background: #fff;
    color: #46554f;
    line-height: 1.62;
}

.seo-list li::before {
    content: "";
    position: absolute;
    top: 27px;
    left: 18px;
    width: 8px;
    height: 8px;
    border-radius: 99px;
    background: #04846d;
}

.seo-process {
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.seo-step {
    counter-increment: step;
    padding: 22px;
    border-radius: 8px;
    background: #083f36;
    color: #fff;
}

.seo-step::before {
    content: counter(step, decimal-leading-zero);
    display: block;
    margin-bottom: 14px;
    color: #9debd9;
    font-size: 14px;
    font-weight: 900;
}

.seo-step p {
    margin: 0;
    color: rgba(255, 255, 255, .86);
    line-height: 1.65;
}

.seo-faq {
    display: grid;
    gap: 12px;
}

.seo-faq details {
    border: 1px solid rgba(19, 33, 29, .12);
    border-radius: 8px;
    background: #fff;
}

.seo-faq summary {
    cursor: pointer;
    padding: 18px 20px;
    color: #13211d;
    font-weight: 900;
    line-height: 1.45;
    transition: background-color .2s ease;
}

.seo-faq summary:hover {
    background: #f5f8f6;
}

.seo-faq p {
    margin: 0;
    padding: 0 20px 20px;
    color: #52635d;
    line-height: 1.7;
}

.seo-related {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.seo-related a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid rgba(19, 33, 29, .14);
    border-radius: 8px;
    background: #fff;
    color: #13211d;
    font-weight: 800;
    text-decoration: none;
    transition: background-color .2s ease, border-color .2s ease;
}

.seo-related a:hover {
    border-color: rgba(4, 132, 109, .42);
    background: #edf6f2;
}

.seo-cta {
    padding: 54px 0;
    background: #13211d;
    color: #fff;
}

.seo-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.seo-cta h2 {
    margin: 0;
    color: #fff;
    font-size: 28px;
    line-height: 1.35;
}

.seo-cta p {
    margin: 10px 0 0;
    color: rgba(255, 255, 255, .78);
    line-height: 1.7;
}

/* Internal SEO index */
.seo-index-page {
    margin: 0;
    color: #13211d;
    background: #f5f8f6;
    font-family: Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
    letter-spacing: 0;
}

.seo-index {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
    padding: 64px 0;
}

.seo-index h1 {
    margin: 0;
    font-size: 38px;
    line-height: 1.25;
    letter-spacing: 0;
}

.seo-index p {
    color: #60706a;
    line-height: 1.7;
}

.seo-index__section {
    margin-top: 24px;
    padding: 24px;
    border: 1px solid rgba(19, 33, 29, .12);
    border-radius: 8px;
    background: #fff;
}

.seo-index__section h2 {
    margin: 0 0 14px;
    font-size: 22px;
}

.seo-index__links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.seo-index__links a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    padding: 0 14px;
    border-radius: 8px;
    background: #edf6f2;
    color: #063f35;
    font-weight: 800;
    text-decoration: none;
    transition: background-color .2s ease;
}

.seo-index__links a:hover {
    background: #dcefe8;
}

.seo-index__links a:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 3px;
}

@media (max-width: 1024px) {
    .seo-grid,
    .seo-process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .seo-checks {
        grid-template-columns: 1fr;
    }

    .seo-hero__inner {
        min-height: 640px;
        padding-top: calc(var(--header-height, 76px) + 56px);
        padding-bottom: 64px;
    }

    .seo-hero__content {
        width: min(540px, 62%);
    }

    .seo-hero__media {
        width: 100%;
    }

    .seo-hero::after {
        background: linear-gradient(90deg,
            rgba(249, 251, 250, .98) 0%,
            rgba(249, 251, 250, .94) 42%,
            rgba(249, 251, 250, .68) 60%,
            rgba(249, 251, 250, .16) 82%,
            rgba(249, 251, 250, 0) 100%);
    }

    .seo-cta__inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 700px) {
    .seo-hero::after {
        background: linear-gradient(180deg,
            rgba(249, 251, 250, 1) 0%,
            rgba(249, 251, 250, .99) 50%,
            rgba(249, 251, 250, .92) 56%,
            rgba(249, 251, 250, .55) 64%,
            rgba(249, 251, 250, .12) 72%,
            rgba(249, 251, 250, 0) 80%);
    }

    .seo-hero__inner {
        align-items: flex-start;
        min-height: 790px;
        padding-top: calc(var(--header-height, 68px) + 48px);
        padding-bottom: 400px;
    }

    .seo-hero__content {
        width: 100%;
        max-width: 600px;
    }

    .seo-hero__media {
        inset: 0;
        width: 100%;
        height: 100%;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .seo-hero__media img {
        object-position: 42% bottom;
    }
}

@media (max-width: 560px) {
    .seo-wrap,
    .seo-index {
        width: min(100% - 28px, 1120px);
    }

    .seo-hero__inner {
        min-height: 760px;
        padding-top: calc(var(--header-height, 68px) + 40px);
        padding-bottom: 350px;
    }

    .seo-hero__eyebrow {
        margin-bottom: 18px;
        font-size: 13px;
    }

    .seo-hero h1 {
        font-size: clamp(34px, 10.5vw, 44px);
        line-height: 1.12;
    }

    .seo-hero p {
        margin-top: 20px;
        font-size: 16px;
        line-height: 1.7;
    }

    .seo-hero__actions {
        max-width: 360px;
        margin-top: 28px;
        flex-direction: column;
    }

    .seo-btn {
        width: 100%;
        min-height: 50px;
        padding-inline: 20px;
        box-sizing: border-box;
    }

    .seo-hero__media {
        height: 100%;
    }

    .seo-section {
        padding: 48px 0;
    }

    .seo-grid,
    .seo-process {
        grid-template-columns: 1fr;
    }

    .seo-section h2,
    .seo-cta h2 {
        font-size: 24px;
    }

    .seo-index {
        padding: 48px 0;
    }

    .seo-index__section {
        padding: 20px;
    }
}