/*
 * 훈정 공용 무대
 *
 * 랜딩의 "제도의 벽"을 모든 화면에 똑같이 복사하지 않는다.
 * 읽는 화면은 문서, 묻는 화면은 창구, 대화하는 화면은 게시판처럼
 * 각 기능이 자기 역할을 연기하도록 공통 재료만 제공한다.
 */

:root {
    --hj-ink: #0d1017;
    --hj-ink-2: #171b24;
    --hj-ink-3: #252a34;
    --hj-paper: #f7f1e4;
    --hj-paper-2: #eee3cf;
    --hj-paper-3: #dfcfb3;
    --hj-seal: #c8102e;
    --hj-seal-dark: #7d0b1c;
    --hj-seal-soft: rgba(200, 16, 46, 0.1);
    --hj-rule: rgba(62, 48, 33, 0.24);
    --hj-rule-strong: rgba(62, 48, 33, 0.48);
    --hj-human: #244d45;
    --hj-human-soft: rgba(36, 77, 69, 0.1);
    --font-human: "Gowun Batang", "Batang", serif;
    --font-body: "IBM Plex Sans KR", "Pretendard Variable", -apple-system, BlinkMacSystemFont, sans-serif;

    /* 기존 컴포넌트가 새 재료를 그대로 사용하도록 토큰을 다시 연결한다. */
    --bg: var(--hj-paper);
    --bg-2: var(--hj-paper-2);
    --surface: rgba(255, 253, 247, 0.76);
    --surface-2: rgba(111, 85, 53, 0.07);
    --surface-hover: rgba(111, 85, 53, 0.11);
    --border: var(--hj-rule);
    --border-strong: var(--hj-rule-strong);
    --text: #28231e;
    --text-dim: #62594e;
    --text-faint: #817568;
    --heading: #16130f;
    --input-bg: rgba(255, 253, 247, 0.84);
    --input-bg-focus: #fffdf8;
    --brand: var(--hj-seal);
    --brand-hover: #a90e27;
    --accent: var(--hj-seal);
    --cyan: var(--hj-human);
    --indigo: var(--hj-human);
    --grad: var(--hj-seal);
    --grad-text: var(--hj-seal);
    --grad-soft: var(--hj-seal-soft);
    --radius: 6px;
    --radius-sm: 4px;
    --radius-xs: 2px;
    --ring: 0 0 0 3px rgba(200, 16, 46, 0.2);
    --shadow-sm: 0 3px 0 rgba(67, 49, 31, 0.12);
    --shadow: 0 12px 34px rgba(67, 49, 31, 0.13);
    --shadow-lg: 0 24px 70px rgba(32, 22, 13, 0.18);
    --maxw: 1480px;
    --font-display: var(--font-human);
}

html[data-hero-theme="dark"] {
    --bg: var(--hj-ink);
    --bg-2: var(--hj-ink-2);
    --surface: rgba(247, 241, 228, 0.045);
    --surface-2: rgba(247, 241, 228, 0.075);
    --surface-hover: rgba(247, 241, 228, 0.11);
    --border: rgba(247, 241, 228, 0.16);
    --border-strong: rgba(247, 241, 228, 0.34);
    --text: #eee7d9;
    --text-dim: #c0b7a6;
    --text-faint: #918a7e;
    --heading: #fff9ec;
    --input-bg: rgba(7, 9, 13, 0.58);
    --input-bg-focus: rgba(7, 9, 13, 0.82);
    --accent: #f05a70;
    --cyan: #8fc4b8;
    --indigo: #8fc4b8;
    --grad: #c8102e;
    --grad-text: #f05a70;
    --grad-soft: rgba(200, 16, 46, 0.17);
    --hj-rule: rgba(247, 241, 228, 0.16);
    --hj-rule-strong: rgba(247, 241, 228, 0.34);
    --hj-human: #8fc4b8;
    --hj-human-soft: rgba(143, 196, 184, 0.1);
    --shadow-sm: 0 3px 0 rgba(0, 0, 0, 0.28);
    --shadow: 0 14px 38px rgba(0, 0, 0, 0.32);
    --shadow-lg: 0 28px 74px rgba(0, 0, 0, 0.48);
}

html[data-hero-theme="sky"] {
    --bg: var(--hj-paper);
    --bg-2: var(--hj-paper-2);
    --surface: rgba(255, 253, 247, 0.76);
    --surface-2: rgba(111, 85, 53, 0.07);
    --surface-hover: rgba(111, 85, 53, 0.11);
    --border: var(--hj-rule);
    --border-strong: var(--hj-rule-strong);
    --text: #28231e;
    --text-dim: #62594e;
    --text-faint: #817568;
    --heading: #16130f;
    --input-bg: rgba(255, 253, 247, 0.84);
    --input-bg-focus: #fffdf8;
    --accent: var(--hj-seal);
    --cyan: var(--hj-human);
    --indigo: var(--hj-human);
    --grad: var(--hj-seal);
    --grad-text: var(--hj-seal);
    --grad-soft: var(--hj-seal-soft);
}

body:not(:has(.home-page)) {
    background-color: var(--bg);
    background-image: url("../images/hanji-grain.webp");
    background-size: 720px 720px;
    background-blend-mode: soft-light;
}

body:not(:has(.home-page))::before,
body:not(:has(.home-page))::after {
    content: none;
}

.skip-link {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2000;
    transform: translateY(-130%);
    padding: 0.7rem 1rem;
    border-radius: 0 0 3px 0;
    background: var(--hj-seal);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

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

body:not(:has(.home-page)) h1,
body:not(:has(.home-page)) h2,
body:not(:has(.home-page)) h3,
body:not(:has(.home-page)) h4 {
    font-family: var(--font-human);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.22;
    text-wrap: balance;
}

body:not(:has(.home-page)) :where(.container) {
    width: min(94vw, 1480px);
    max-width: none;
    padding: clamp(2rem, 4vw, 4.5rem) clamp(0.25rem, 1.8vw, 1.5rem) 7rem;
}

body:not(:has(.home-page)) :where(.container.container--narrow) {
    width: min(94vw, 880px);
}

body:not(:has(.home-page)) :where(.container.container--stage) {
    width: min(96vw, 1640px);
}

/* 장식용 영문 eyebrow를 없애고 실제 문서 분류표처럼 보이게 한다. */
body:not(:has(.home-page)) .eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 1.8rem;
    margin-bottom: 0.9rem;
    padding: 0.2rem 0.5rem;
    border: 1px solid currentColor;
    border-radius: 1px;
    color: var(--accent);
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: none;
    transform: rotate(-1deg);
}

body:not(:has(.home-page)) .eyebrow::before {
    content: none;
}

body:not(:has(.home-page)) .page-head {
    align-items: end;
    gap: 2rem;
    margin-bottom: 2.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 2px solid var(--border-strong);
}

body:not(:has(.home-page)) .page-head h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 0.2rem;
}

body:not(:has(.home-page)) .page-sub {
    max-width: 68ch;
    margin: 0;
}

body:not(:has(.home-page)) .card {
    position: relative;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

body:not(:has(.home-page)) .card::after {
    content: "";
    position: absolute;
    right: -4px;
    bottom: -4px;
    width: 42%;
    height: 4px;
    background: var(--border);
    pointer-events: none;
}

body:not(:has(.home-page)) .btn {
    min-height: 2.75rem;
    border-radius: var(--radius-sm);
    letter-spacing: -0.015em;
}

body:not(:has(.home-page)) .btn--primary {
    border: 1px solid var(--hj-seal-dark);
    background: var(--hj-seal);
    box-shadow: 0 4px 0 var(--hj-seal-dark);
}

body:not(:has(.home-page)) .btn--primary:hover {
    background: #d31734;
    transform: translateY(-1px);
    box-shadow: 0 5px 0 var(--hj-seal-dark);
}

body:not(:has(.home-page)) .btn--primary:active {
    transform: translateY(3px);
    box-shadow: 0 1px 0 var(--hj-seal-dark);
}

body:not(:has(.home-page)) .btn--ghost,
body:not(:has(.home-page)) .btn:not(.btn--primary):not(.social-btn) {
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    box-shadow: 0 2px 0 var(--border);
}

body:not(:has(.home-page)) input[type="text"],
body:not(:has(.home-page)) input[type="password"],
body:not(:has(.home-page)) input[type="email"],
body:not(:has(.home-page)) input[type="url"],
body:not(:has(.home-page)) input[type="number"],
body:not(:has(.home-page)) input[type="tel"],
body:not(:has(.home-page)) textarea,
body:not(:has(.home-page)) select {
    border: 1px solid var(--border-strong);
    border-radius: 3px;
    box-shadow: inset 3px 0 0 var(--border);
}

body:not(:has(.home-page)) input:focus,
body:not(:has(.home-page)) textarea:focus,
body:not(:has(.home-page)) select:focus {
    border-color: var(--accent);
    box-shadow: inset 3px 0 0 var(--accent), var(--ring);
}

body:not(:has(.home-page)) .divider {
    gap: 0.8rem;
    letter-spacing: 0.04em;
}

body:not(:has(.home-page)) .divider::before,
body:not(:has(.home-page)) .divider::after {
    background: var(--border-strong);
}

body:not(:has(.home-page)) .back-link {
    padding-bottom: 0.2rem;
    border-bottom: 1px solid var(--border-strong);
    color: var(--text-dim);
}

body:not(:has(.home-page)) .back-link:hover {
    color: var(--accent);
}

body:not(:has(.home-page)) .empty {
    border: 1px dashed var(--border-strong);
    border-radius: 3px;
    background: var(--surface);
}

body:not(:has(.home-page)) .alert {
    border-radius: 2px;
    border-left-width: 5px;
}

html[data-hero-theme="sky"] body:not(:has(.home-page)) .alert-success {
    border-color: rgba(36, 77, 69, 0.36);
    background: rgba(36, 77, 69, 0.08);
    color: #244d45;
}

html[data-hero-theme="sky"] body:not(:has(.home-page)) .alert-error,
html[data-hero-theme="sky"] body:not(:has(.home-page)) .alert-danger,
html[data-hero-theme="sky"] body:not(:has(.home-page)) .field-error,
html[data-hero-theme="sky"] body:not(:has(.home-page)) .errorlist {
    color: #8e1527;
}

/* ──────────────────────────────
   비랜딩 네비게이션: 작은 관인 + 실제 이동 창구
   ────────────────────────────── */
body:not(:has(.home-page)) .navbar {
    position: sticky;
    top: 0;
    z-index: 300;
    border-bottom: 1px solid var(--border-strong);
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

body:not(:has(.home-page)) .navbar.scrolled {
    background: color-mix(in srgb, var(--bg) 96%, transparent);
    box-shadow: 0 8px 30px rgba(33, 24, 14, 0.08);
}

body:not(:has(.home-page)) .navbar-inner {
    width: min(94vw, 1480px);
    max-width: none;
    min-height: 72px;
    padding: 0.7rem 0;
}

body:not(:has(.home-page)) .navbar-brand {
    gap: 0.65rem;
    font-family: var(--font-body);
    text-decoration: none;
}

body:not(:has(.home-page)) .brand-dot {
    width: 2.45rem;
    height: 2.45rem;
    border: 2px solid #8e0a20;
    border-radius: 3px;
    background: var(--hj-seal);
    box-shadow: 0 3px 0 var(--hj-seal-dark);
    animation: none;
    transform: rotate(-3deg);
}

body:not(:has(.home-page)) .brand-dot::after {
    content: "훈";
    display: grid;
    height: 100%;
    place-items: center;
    color: #fff;
    font-family: var(--font-human);
    font-size: 1.25rem;
    font-weight: 700;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.1;
}

.brand-name {
    color: var(--heading);
    font-family: var(--font-human);
    font-size: 1.16rem;
    font-weight: 700;
    letter-spacing: -0.04em;
}

.brand-motto {
    margin-top: 0.28rem;
    color: var(--text-faint);
    font-family: var(--font-body);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0;
    white-space: nowrap;
}

body:has(.home-page) .brand-copy {
    display: none;
}

.nav-menu-toggle {
    display: none;
    min-width: 3rem;
    min-height: 2.65rem;
    border: 1px solid var(--border-strong);
    border-radius: 3px;
    background: var(--surface);
    color: var(--text);
    font: 800 0.82rem/1 var(--font-body);
    cursor: pointer;
}

body:not(:has(.home-page)) .nav-links {
    gap: 0.2rem;
}

body:not(:has(.home-page)) .nav-link {
    border: 1px solid transparent;
    border-radius: 2px;
    color: var(--text-dim);
    font-size: 0.88rem;
    font-weight: 700;
}

body:not(:has(.home-page)) .nav-link:hover,
body:not(:has(.home-page)) .nav-link:focus-visible {
    border-color: var(--border);
    background: var(--surface-2);
    color: var(--heading);
}

body:not(:has(.home-page)) .nav-link--service {
    border-color: var(--hj-seal);
    color: var(--accent);
}

body:not(:has(.home-page)) .nav-greeting {
    margin-right: 0.55rem;
    padding-right: 0.8rem;
    border-right: 1px solid var(--border);
    font-size: 0.82rem;
}

body:not(:has(.home-page)) .nav-alert-button,
body:not(:has(.home-page)) .theme-toggle {
    border-radius: 2px;
}

body:not(:has(.home-page)) .nav-alert-badge,
body:not(:has(.home-page)) .nav-badge {
    border-radius: 2px;
    transform: rotate(-3deg);
}

body:not(:has(.home-page)) .nav-alert-pop {
    border-radius: 3px;
    background: color-mix(in srgb, var(--bg) 96%, transparent);
    color: var(--text);
}

/* ──────────────────────────────
   인증: 카드를 가운데 띄우지 않고 접수대 위 서류로
   ────────────────────────────── */
body:not(:has(.home-page)) .auth-card {
    max-width: none;
    margin: 0 auto;
    padding: clamp(1.5rem, 4vw, 3.6rem);
}

body:not(:has(.home-page)) .auth-head {
    position: relative;
    padding: 0 0 1.5rem;
    text-align: left;
    border-bottom: 2px solid var(--border-strong);
}

body:not(:has(.home-page)) .auth-head .eyebrow {
    justify-content: flex-start;
}

body:not(:has(.home-page)) .auth-title {
    max-width: 12ch;
    font-size: clamp(2.2rem, 7vw, 4.5rem);
}

body:not(:has(.home-page)) .social-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
    margin-top: 1.6rem;
}

body:not(:has(.home-page)) .social-btn {
    min-height: 3.25rem;
    border-radius: 3px;
    box-shadow: 0 2px 0 var(--border);
}

body:not(:has(.home-page)) .auth-foot {
    padding-top: 1.25rem;
    border-top: 1px dashed var(--border-strong);
}

/* 기존 목록/거래 UI를 둥근 SaaS 카드에서 납작한 기록물로 바꾼다. */
body:not(:has(.home-page)) .post-row,
body:not(:has(.home-page)) .message-row,
body:not(:has(.home-page)) .wallet-row,
body:not(:has(.home-page)) .title-row,
body:not(:has(.home-page)) .shop-cell,
body:not(:has(.home-page)) .bg-cell,
body:not(:has(.home-page)) .banner-cell,
body:not(:has(.home-page)) .ms,
body:not(:has(.home-page)) .cal {
    border-radius: 3px;
}

body:not(:has(.home-page)) .post-row:hover,
body:not(:has(.home-page)) .message-row:hover {
    transform: translateX(4px);
}

body:not(:has(.home-page)) .anon-note {
    border-radius: 2px;
    border-left-width: 6px;
}

body:not(:has(.home-page)) .count-pill,
body:not(:has(.home-page)) .shop-bal,
body:not(:has(.home-page)) .icon-rarity,
body:not(:has(.home-page)) .att-done-badge {
    border-radius: 2px;
}

@media (max-width: 920px) {
    body:not(:has(.home-page)) .navbar-inner {
        position: relative;
        min-height: 64px;
    }

    /*
     * 랜딩도 같은 모바일 창구 목록을 쓴다. 벽이 닫힌 동안 네비게이션은
     * 보이지 않더라도 한 줄 높이만 예약해, 링크들이 세로 글자처럼
     * 찌그러지며 히어로를 160px 아래로 미는 일을 막는다.
     */
    body:has(.home-page) .navbar-inner {
        position: relative;
        width: min(94vw, 1480px);
        min-height: 64px;
        padding: 0.7rem 0;
    }

    .nav-menu-toggle {
        display: inline-grid;
        place-items: center;
        margin-left: auto;
    }

    body:not(:has(.home-page)) .nav-links {
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        display: none;
        width: min(21rem, 94vw);
        padding: 0.65rem;
        border: 1px solid var(--border-strong);
        border-top: 3px solid var(--hj-seal);
        background: var(--bg);
        box-shadow: var(--shadow-lg);
    }

    body:not(:has(.home-page)) .navbar[data-menu-open] .nav-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.45rem;
    }

    body:not(:has(.home-page)) .nav-greeting {
        grid-column: 1 / -1;
        margin: 0;
        padding: 0.55rem 0.65rem 0.75rem;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    body:not(:has(.home-page)) .nav-link,
    body:not(:has(.home-page)) button.nav-link,
    body:not(:has(.home-page)) .logout-form,
    body:not(:has(.home-page)) .logout-form .nav-link {
        width: 100%;
        min-height: 2.7rem;
    }

    body:not(:has(.home-page)) .theme-toggle {
        width: 100%;
        height: 2.7rem;
    }

    body:not(:has(.home-page)) .nav-alerts {
        position: absolute;
        right: 3.6rem;
    }

    .nav-alert-pop {
        position: fixed;
        top: 4.45rem;
        right: 0.75rem;
        left: 0.75rem;
        width: auto;
        max-height: calc(100dvh - 5.2rem);
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    body:has(.home-page) .nav-links {
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        display: none;
        width: min(21rem, 94vw);
        padding: 0.65rem;
        border: 1px solid var(--border-strong);
        border-top: 3px solid var(--hj-seal);
        background: var(--bg);
        box-shadow: var(--shadow-lg);
    }

    body:has(.home-page) .navbar[data-menu-open] .nav-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.45rem;
    }

    body:has(.home-page) .nav-link,
    body:has(.home-page) button.nav-link,
    body:has(.home-page) .theme-toggle {
        width: 100%;
        min-height: 2.7rem;
    }
}

@media (max-width: 640px) {
    .brand-motto {
        display: none;
    }

    body:not(:has(.home-page)) .brand-dot {
        width: 2.2rem;
        height: 2.2rem;
    }

    body:not(:has(.home-page)) .container {
        width: min(100% - 1.25rem, 1480px);
        padding-top: 1.6rem;
    }

    body:not(:has(.home-page)) .page-head {
        align-items: start;
        gap: 1rem;
    }

    body:not(:has(.home-page)) .social-buttons {
        grid-template-columns: 1fr;
    }

    body:not(:has(.home-page)) .auth-card {
        padding: 1.25rem 1rem 1.5rem;
    }

    body:not(:has(.home-page)) .auth-title {
        font-size: clamp(2rem, 12vw, 3.2rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    body:not(:has(.home-page)) .brand-dot,
    body:not(:has(.home-page)) .eyebrow,
    body:not(:has(.home-page)) .nav-badge,
    body:not(:has(.home-page)) .nav-alert-badge {
        transform: none;
    }
}