:root {
    --bg: #f5f1ea;
    --surface: #fffcf7;
    --surface-2: #ece5da;
    --surface-3: #e2d8ca;
    --text: #26231f;
    --muted: #756e65;
    --faint: #8a8076;
    --line: rgba(72, 61, 50, 0.18);
    --line-strong: #48403a;
    --accent: #e05a3f;
    --accent-soft: rgba(224, 90, 63, 0.1);
    --accent-text: #ffffff;
    --success: #e05a3f;
    --shadow: 0 22px 64px rgba(72, 61, 50, 0.1);
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        linear-gradient(180deg, rgba(224, 90, 63, 0.06), transparent 340px),
        linear-gradient(90deg, transparent calc(100% - 1px), rgba(72, 61, 50, 0.04) 1px) 0 0 / 72px 100%,
        var(--bg);
    color: var(--text);
    font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 100;
    padding: 10px 14px;
    transform: translateY(-160%);
    border: 1px solid var(--line-strong);
    background: var(--surface);
    font-size: 13px;
}

.skip-link:focus {
    transform: translateY(0);
}

.portal-shell {
    min-height: 100vh;
}

.site-header {
    min-height: 54px;
    padding: 0 clamp(16px, 3vw, 42px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 252, 247, 0.94);
    backdrop-filter: blur(16px);
}

.brand-link,
.instagram-header-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand-link {
    gap: 10px;
    font-size: 13px;
    font-weight: 850;
    letter-spacing: -0.02em;
}

.brand-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.instagram-header-link {
    min-height: 34px;
    gap: 7px;
    padding: 6px 10px;
    border: 1px solid var(--line-strong);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.instagram-header-link:hover,
.instagram-header-link:focus-visible {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.instagram-mini-mark {
    font-size: 17px;
    line-height: 1;
}

.portal-main {
    min-height: calc(100vh - 54px);
    padding: clamp(22px, 4vw, 52px) 16px 64px;
    display: grid;
    place-items: start center;
}

.portal-card {
    width: min(100%, 720px);
    border: 1px solid var(--line-strong);
    background: rgba(255, 252, 247, 0.92);
    box-shadow: var(--shadow);
}

.portal-profile {
    padding: clamp(28px, 6vw, 52px);
    text-align: center;
}

.profile-mark {
    position: relative;
    width: 94px;
    height: 94px;
    margin: 0 auto 24px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    box-shadow: 0 0 0 8px var(--accent-soft);
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.profile-mark:hover,
.profile-mark:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 0 0 8px var(--accent-soft), 0 14px 28px rgba(224, 90, 63, 0.22);
}

.profile-wordmark {
    font-size: 32px;
    font-weight: 950;
    letter-spacing: -0.08em;
}

.profile-instagram {
    position: absolute;
    right: -5px;
    bottom: 4px;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 3px solid var(--surface);
    border-radius: 50%;
    background: var(--text);
    color: var(--surface);
    font-size: 17px;
    font-weight: 900;
}

.portal-kicker {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.14em;
}

.portal-profile h1 {
    margin: 0;
    font-size: clamp(54px, 11vw, 88px);
    font-weight: 950;
    line-height: 0.84;
    letter-spacing: -0.09em;
}

.portal-intro {
    margin: 24px auto 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

.portal-services {
    display: grid;
    border-top: 1px solid var(--line-strong);
}

.portal-service {
    position: relative;
    min-height: 152px;
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--text);
    text-decoration: none;
}

.portal-service::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--accent);
}

.portal-service.is-live {
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.portal-service.is-live:hover,
.portal-service.is-live:focus-visible {
    z-index: 1;
    background: var(--accent);
    color: #fff;
    transform: translateX(4px);
}

.portal-service.is-live:hover::before,
.portal-service.is-live:focus-visible::before {
    background: var(--text);
}

.service-meta,
.service-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.service-meta {
    color: var(--accent);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.09em;
}

.portal-service.is-live:hover .service-meta,
.portal-service.is-live:focus-visible .service-meta {
    color: rgba(255, 255, 255, 0.78);
}

.service-status {
    padding: 4px 6px;
    border: 1px solid currentColor;
}

.service-main {
    margin-top: auto;
}

.service-main strong {
    font-size: clamp(33px, 7vw, 48px);
    font-weight: 950;
    line-height: 1;
    letter-spacing: -0.06em;
}

.service-arrow {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid currentColor;
    font-size: 18px;
}

.portal-service small {
    margin-top: 8px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.45;
}

.portal-service.is-live:hover small,
.portal-service.is-live:focus-visible small {
    color: rgba(255, 255, 255, 0.78);
}

.portal-service.is-coming {
    background:
        repeating-linear-gradient(-45deg, transparent, transparent 9px, rgba(72, 61, 50, 0.025) 9px, rgba(72, 61, 50, 0.025) 18px),
        var(--surface-2);
    color: var(--faint);
}

.portal-service.is-coming::before {
    background: var(--line-strong);
}

.portal-service.is-coming .service-meta,
.portal-service.is-coming small {
    color: var(--faint);
}

.portal-footer {
    min-height: 58px;
    padding: 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.1em;
}

.portal-footer a {
    text-underline-offset: 3px;
}

.portal-footer a:hover,
.portal-footer a:focus-visible {
    color: var(--accent);
}

html[data-theme="dark"] .portal-card,
html[data-theme="dark"] .portal-service {
    background-color: rgba(33, 30, 25, 0.94);
}

html[data-theme="dark"] .profile-instagram {
    border-color: var(--surface);
    background: var(--text);
    color: var(--surface);
}

html[data-theme="dark"] .portal-service.is-coming {
    background:
        repeating-linear-gradient(-45deg, transparent, transparent 9px, rgba(246, 238, 228, 0.025) 9px, rgba(246, 238, 228, 0.025) 18px),
        var(--surface-2);
}

@media (max-width: 620px) {
    .site-header {
        min-height: 56px;
        padding: 0 14px;
    }

    .instagram-header-link span:last-child {
        display: none;
    }

    .instagram-header-link {
        width: 38px;
        padding: 5px;
        justify-content: center;
    }

    .portal-main {
        min-height: calc(100vh - 56px);
        padding: 14px 14px 42px;
    }

    .portal-profile {
        padding: 30px 20px 34px;
    }

    .profile-mark {
        width: 82px;
        height: 82px;
        margin-bottom: 22px;
    }

    .profile-wordmark {
        font-size: 28px;
    }

    .portal-intro {
        font-size: 12px;
    }

    .portal-service {
        min-height: 138px;
        padding: 18px;
    }

    .service-main strong {
        font-size: 36px;
    }

    .portal-footer {
        padding: 0 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}