/* ── support 페이지 전용 스타일 ── */

.support-hero {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 80px 24px 56px;
    text-align: center;
}

.support-hero .eyebrow {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12.5px;
    color: var(--signal-2);
    border: 1px solid var(--line);
    padding: 6px 14px;
    border-radius: 4px;
    margin-bottom: 20px;
    letter-spacing: .3px;
}

.support-hero h1 {
    font-size: 44px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -2px;
    margin-bottom: 22px;
}

.support-hero h1 .accent {
    background: linear-gradient(90deg, var(--signal), var(--signal-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.support-hero p {
    max-width: 600px;
    font-size: 16px;
    line-height: 1.9;
    letter-spacing: -.2px;
}

/* ── 다운로드 카드 ── */
.dl-wrap {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px 64px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.dl-card {
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: border-color .2s;
}

.dl-card:hover {
    border-color: var(--signal);
}

.dl-card .dl-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    background: rgba(255, 106, 43, .12);
    color: var(--signal);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .5px;
    margin-bottom: 18px;
}

.dl-card h3 {
    font-size: 26px;
    font-weight: 700;
    margin: 0 0 16px;
}

.dl-card p {
    font-size: 13px;
    color: var(--ink-dim);
    margin: 0;
    line-height: 1.55;
}

.dl-card.primary {
    position: relative;
    text-align: center;
    padding: 42px 36px;
    background: linear-gradient(145deg, rgba(255, 106, 43, .12), var(--bg-soft));
    border: 1px solid rgba(255, 106, 43, .45);
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .15);
}

.dl-desc {
    max-width: 480px;
    margin: 0 auto 28px !important;
    font-size: 15px !important;
    line-height: 1.8 !important;
}

.dl-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--signal);
    color: #15161a;
    font-weight: 800;
    font-size: 16px;
    padding: 11px 20px;
    border-radius: 14px;
    text-decoration: none;
    margin-top: auto;
    height: 58px;
    width: 220px;
    justify-content: center;
    transition: .25s;
}



.dl-btn.secondary {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink);
}

.dl-btn.secondary:hover {
    color: #111;
    background: #fff;
    transform: translateY(-4px);
}

.dl-note {
    display: block;
    margin-top: 22px;
    color: var(--ink-dim);
}

/* ── 구분선 ── */
.divider {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px;
    border-top: 1px solid var(--line);
    margin-bottom: 64px;
}

/* ── 단계 리스트 ── */
.steps-wrap {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.steps-head {
    margin-bottom: 40px;
}

.steps-head .sec-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12.5px;
    color: var(--signal);
    letter-spacing: .5px;
    display: block;
    margin-bottom: 8px;
}

.steps-head h2 {
    font-size: 24px;
    font-weight: 800;
}

.step-item {
    display: block;
    margin-bottom: 48px;
}

.step-content {
    padding-top: 10px;
}

.step-content h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 14px;
    color: var(--ink-dim);
    line-height: 1.65;
    margin-bottom: 16px;
}

/* ── 목업 박스 ── */
.mockup {
    position: relative;
    z-index: 2;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 4px;
    margin-bottom: 16px;
}

.mockup img {
    position: relative;
    z-index: 2;
    width: 100%;
    display: block;
    border-radius: 0 0 10px 10px;
}

/* ── tip 박스 ── */
.tip-box {
    position: relative;
    z-index: 2;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px 20px;
    margin-top: 12px;
}

.tip-box strong {
    font-size: 13.5px;
    color: var(--copper-2, var(--signal-2));
    display: block;
    margin-bottom: 8px;
}

.tip-box ul {
    margin: 0;
    padding-left: 18px;
}

.tip-box li {
    font-size: 13.5px;
    color: var(--ink-dim);
    line-height: 1.8;
}

/* ── 주의사항 배너 ── */
.notice-band {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.notice-inner {
    background: rgba(255, 179, 71, .06);
    border: 1px solid rgba(255, 179, 71, .25);
    border-radius: 10px;
    padding: 24px 28px;
    display: flex;
    gap: 16px;
}

.notice-icon {
    font-size: 22px;
    flex-shrink: 0;
    margin-top: 2px;
}

.notice-text h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--signal-2);
}

.notice-text ul {
    padding-left: 18px;
    margin: 0;
}

.notice-text li {
    font-size: 13.5px;
    color: var(--ink-dim);
    line-height: 1.7;
}

/* ── CTA ── */
.support-cta {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px 80px;
    text-align: center;
}

.support-cta p {
    font-size: 14.5px;
    color: var(--ink-dim);
    margin-bottom: 20px;
}

.support-cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--signal);
    color: #15161a;
    font-weight: 700;
    font-size: 15px;
    padding: 13px 28px;
    border-radius: 8px;
    text-decoration: none;
}

/* ── 반응형 ── */
@media(max-width: 600px) {
    .support-hero h1 {
        font-size: 32px;
        letter-spacing: -1px;
    }

    .dl-card.primary {
        padding: 32px 20px;
    }

    .dl-card h3 {
        font-size: 22px;
    }

    .dl-actions {
        flex-direction: column;
        align-items: center;
    }

    .dl-actions .dl-btn {
        width: 100%;
    }
}