/* ============================================================
   about-page.css — 회사소개 페이지 고유 스타일
   ============================================================ */

/* ── Hero Background Gradient ── */
.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(139, 111, 71, .06) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(139, 111, 71, .04) 0%, transparent 50%);
    pointer-events: none
}

/* ── Narrative Lead ── */
.narrative .lead {
    font-size: clamp(20px, 2.2vw, 24px);
    color: var(--tx);
    font-weight: 500;
    line-height: 1.8
}

/* ── Vision Cards ── */
.vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 56px 0
}

.vision-card {
    padding: 48px 36px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid rgba(139, 111, 71, .06);
    text-align: center;
    transition: all .4s var(--ease);
    position: relative;
    overflow: hidden
}

.vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ac), var(--ac2));
    opacity: 0;
    transition: opacity .3s
}

.vision-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(139, 111, 71, .08);
    border-color: rgba(139, 111, 71, .15)
}

.vision-card:hover::before {
    opacity: 1
}

.vision-card .v-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block
}

.vision-card h3 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ac);
    margin-bottom: 12px
}

.vision-card p {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.4;
    color: var(--tx)
}

.vision-card .v-sub {
    font-size: 14px;
    color: var(--tx2);
    margin-top: 12px;
    line-height: 1.7;
    font-weight: 400
}

/* ── Numbers Grid ── */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(139, 111, 71, .1);
    margin: 72px 0;
    border-radius: var(--radius);
    overflow: hidden
}

.num-item {
    background: var(--bg);
    padding: 52px 16px;
    text-align: center;
    transition: background .3s
}

.num-item:hover {
    background: #fff
}

.num-item .n {
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 900;
    letter-spacing: -.04em;
    background: linear-gradient(135deg, var(--ac), #c9a96e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text
}

.num-item .l {
    font-size: 14px;
    color: var(--tx3);
    margin-top: 8px
}

/* ── Story Blocks ── */
.story-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin: 72px 0
}

.story-block.reverse {
    direction: rtl
}

.story-block.reverse>* {
    direction: ltr
}

.story-img {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3
}

.story-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .6s var(--ease)
}

.story-img:hover img {
    transform: scale(1.04)
}

.story-text h3 {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -.03em;
    margin-bottom: 16px
}

.story-text p {
    font-size: 15px;
    color: var(--tx2);
    line-height: 1.9;
    margin-bottom: 12px
}

/* ── CEO Section ── */
.ceo-section {
    background: var(--bg2);
    padding: 120px 0;
    position: relative;
    overflow: hidden
}

.ceo-section::before {
    content: '"';
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 240px;
    font-weight: 900;
    line-height: 1;
    color: var(--ac);
    opacity: .04;
    pointer-events: none
}

.ceo-card {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 32px;
    text-align: center
}

.ceo-card .ceo-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--ac);
    background: rgba(139, 111, 71, .08);
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 36px
}

.ceo-card blockquote {
    font-size: clamp(18px, 2vw, 22px);
    color: var(--tx);
    line-height: 2;
    font-weight: 500;
    margin-bottom: 40px;
    position: relative
}

.ceo-card .ceo-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--tx);
    margin-bottom: 4px
}

.ceo-card .ceo-role {
    font-size: 13px;
    color: var(--tx3)
}

/* ── Timeline ── */
.timeline-section {
    padding: 120px 0
}

.timeline-vertical {
    position: relative;
    max-width: 720px;
    margin: 56px auto 0;
    padding: 0 32px 0 80px
}

.timeline-vertical::before {
    content: '';
    position: absolute;
    left: 56px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--ac), rgba(139, 111, 71, .1))
}

.tl-milestone {
    position: relative;
    margin-bottom: 56px;
    padding-left: 40px
}

.tl-milestone::before {
    content: '';
    position: absolute;
    left: -32px;
    top: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg);
    border: 3px solid var(--ac);
    z-index: 1;
    transition: all .3s var(--ease)
}

.tl-milestone:hover::before {
    background: var(--ac);
    transform: scale(1.3)
}

.tl-milestone .tl-year {
    font-size: 13px;
    font-weight: 700;
    color: var(--ac);
    letter-spacing: .05em;
    margin-bottom: 6px
}

.tl-milestone h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    transition: color .2s
}

.tl-milestone:hover h3 {
    color: var(--ac)
}

.tl-milestone p {
    font-size: 14px;
    color: var(--tx2);
    line-height: 1.8
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .vision-grid {
        grid-template-columns: 1fr
    }

    .numbers-grid {
        grid-template-columns: 1fr 1fr
    }

    .story-block,
    .story-block.reverse {
        grid-template-columns: 1fr;
        direction: ltr
    }
}

@media (max-width: 600px) {
    .numbers-grid {
        grid-template-columns: 1fr 1fr
    }
}