.fw-100 { font-weight: 100; }
.fw-200 { font-weight: 200; }
.fw-300 { font-weight: 300; }
.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

/* ===== Section Common ===== */
.section {
    padding: 110px 0;
}
.section.gray {
    background-color: var(--light-gray);
}

.sec-head {
    text-align: center;
    margin-bottom: 60px;
}
.sec-head .eyebrow {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--gold-deep);
    margin-bottom: 18px;
    text-transform: uppercase;
}
.section-title {
    font-size: 42px;
    font-weight: 300;
    line-height: 1.35;
    color: var(--black);
    letter-spacing: -0.03em;
}
.section-title strong {
    font-weight: 800;
}
.section-title .gold-text {
    font-weight: 800;
}
.section-desc {
    margin-top: 24px;
    font-size: 18px;
    font-weight: 300;
    color: var(--gray-text);
    line-height: 1.8;
}

/* ============================================
   HERO / HEAD IMAGE (1920 x 550)
   ============================================ */
.hero {
    background: url('../images/head-bg.jpg') center center / cover no-repeat;}
/* ============================================
   SECTION 2 - 비절개 모발이식이란?
   ============================================ */
/*
.intro-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 56px;
    align-items: center;
}
.intro-text .lead {
    font-size: 19px;
    font-weight: 300;
    color: var(--gray-text);
    line-height: 2;
    max-width: 920px;
    margin: 0 auto;
    text-align: center;
}
.intro-text .lead strong {
    font-weight: 600;
    color: var(--black);
}*/
.intro-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-top: 16px;
}
.intro-feature {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 18px;
    padding: 46px 30px;
    text-align: center;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}
.intro-feature::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 4px;
    background: var(--gold-gradient);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.intro-feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 50px rgba(17,17,17,0.08);
    border-color: transparent;
}
.intro-feature:hover::before { transform: scaleX(1); }
.intro-feature .ico {
    width: 78px;
    height: 78px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #c9a661;
    transition: all 0.35s;
}
.intro-feature:hover .ico {
    background: #c9a661;
    color: var(--white);
}
.intro-feature h3 {
    font-size: 21px;
    font-weight: 700;
    color: var(--black);
}


/* ============================================
   SECTION 3 - 절개법 vs 비절개법 비교표
   ============================================ */
.compare-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: stretch;
}
.compare-card {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.compare-card.highlight {
    border: 2px solid var(--gold);
    box-shadow: 0 26px 60px rgba(201,164,92,0.18);
    position: relative;
    transform: scale(1.02);
}
.compare-card.highlight .compare-badge {
    position: absolute;
    top: 20px; right: 20px;
    background: var(--gold-gradient);
    color: #4a3a14;
    font-size: 13px;
    font-weight: 800;
    padding: 7px 16px;
    border-radius: 30px;
    letter-spacing: 0.04em;
    z-index: 3;
}
.compare-img {
    width: 100%;
    height: 230px;
    background: #cdcdcd;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.compare-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.compare-head {
    padding: 28px 30px;
    text-align: center;
    border-bottom: 1px solid var(--gray-line);
}
.compare-card.highlight .compare-head {
    background: linear-gradient(180deg, rgba(245,233,192,0.35), rgba(255,255,255,0));
}
.compare-head .type {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--gray-text);
    margin-bottom: 6px;
}
.compare-head h3 {
    font-size: 30px;
    font-weight: 800;
    color: var(--black);
}
.compare-card.highlight .compare-head h3 .gold-text { font-weight: 800; }
.compare-body {
    padding: 12px 30px 34px;
    flex: 1;
}
.compare-row {
    padding: 22px 0;
    border-bottom: 1px solid var(--gray-line);
}
.compare-row:last-child { border-bottom: none; }
.compare-row .label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #c9a661;
    margin-bottom: 10px;
}
.compare-row .label i { font-size: 14px; }
.compare-row p {
    font-size: 16px;
    font-weight: 300;
    color: var(--gray-text);
    line-height: 1.7;
}
.compare-card.highlight .compare-row p { color: #444; }

/* 통증 점수 dots */
.pain-dots {
    display: flex;
    gap: 7px;
    margin-top: 4px;
}
.pain-dots .dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gray-line);
}
/* 비절개법(highlight) 통증 도트 - 골드 #c9a661 */
.pain-dots .dot.on {
    background: #c9a661;
}
/* 절개법 통증 도트 - #666666 */
.compare-card:not(.highlight) .pain-dots .dot.on {
    background: #666666;
}
.pain-score {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-text);
    margin-top: 10px;
}

/* ============================================
   SECTION 4 - 특징 리스트
   ============================================ */
.feature-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}
.feature-visual {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(17,17,17,0.1);
}
.feature-visual img { width: 100%; }
.visual-fallback-inner { display: none; }
.feature-visual.visual-fallback {
    aspect-ratio: 4 / 3;
    background: #ededed;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.feature-visual.visual-fallback .visual-fallback-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #bdbdbd;
    z-index: 1;
}
.feature-visual.visual-fallback .visual-fallback-inner i { font-size: 64px; }
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px dashed var(--gray-line);
    font-size: 18px;
    font-weight: 300;
    color: var(--gray-text);
    line-height: 1.6;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li i {
    flex-shrink: 0;
    margin-top: 3px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--gold-gradient);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}
.feature-list li strong {
    color: var(--black);
    font-weight: 600;
}

/* ============================================
   SECTION 5 - 추천 대상 (CASE)
   ============================================ */
.recommend-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.case-card {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 18px;
    padding: 40px 32px;
    transition: all 0.35s ease;
    position: relative;
}
.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 50px rgba(17,17,17,0.08);
    border-color: var(--gold);
}
.case-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background: var(--black);
    color: var(--gold-light);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
    margin-bottom: 22px;
    flex-direction: column;
    line-height: 1.2;
}
.case-num span:first-child { font-size: 11px; opacity: 0.7; color: var(--gold-light);}
.case-num span:last-child { font-size: 22px; color: var(--gold-light);}
.case-card p {
    font-size: 19px;
    font-weight: 400;
    color: var(--black);
    line-height: 1.6;
}

/* ============================================
   SECTION 6 - 모낭단위 모발이식
   ============================================ */
.follicle-layout {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 60px;
    align-items: center;
}
.follicle-visual {
    border-radius: 20px;
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 24px 60px rgba(17,17,17,0.1);
    padding: 28px;
}
.follicle-visual img { width: 100%; }
.follicle-text .section-title { text-align: left; }
.follicle-text p {
    margin-top: 28px;
    font-size: 18px;
    font-weight: 300;
    color: var(--gray-text);
    line-height: 2;
}
.follicle-text p strong {
    font-weight: 600;
    color: var(--black);
}

/* ============================================
   SECTION 7 - 더원츠를 선택하는 이유 (D.B.F.S)
   ============================================ */
.reason-section {
    background: #f4f0e9;
}
.reason-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.reason-card {
    background: var(--white);
    border-radius: 20px;
    padding: 46px 30px;
    text-align: center;
    transition: all 0.35s ease;
    border: 1px solid transparent;
}
.reason-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 50px rgba(17,17,17,0.08);
    border-color: var(--gold);
}
.reason-card .ico-box {
    width: 68px;
    height: 68px;
    margin: 0 auto 26px;
    border-radius: 50%;
    background: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all 0.35s;
    color: #e5cd92;
}
.reason-card .ico-box img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}
.reason-card .ico-box.ico-grad {
    background: #111111;
}
.reason-card .ico-fallback {
    font-size: 26px;
    color: #e5cd92;
}
.reason-card .en {
    font-size: 22px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}
.reason-card .en .first {
    color: var(--black);
}
.reason-card p {
    font-size: 16px;
    font-weight: 300;
    color: var(--gray-text);
    line-height: 1.7;
}


/* ============================================
   RESPONSIVE
   ============================================ */


@media (max-width: 992px) {
    .intro-features { grid-template-columns: 1fr; }
    .compare-wrap { grid-template-columns: 1fr; }
    .compare-card.highlight { transform: none; }
    .feature-layout,
    .follicle-layout { grid-template-columns: 1fr; gap: 40px; }
    .recommend-grid { grid-template-columns: repeat(2, 1fr); }
    .reason-grid { grid-template-columns: repeat(2, 1fr); }
    .follicle-text .section-title { text-align: center; }
}

@media (max-width: 640px) {
    .recommend-grid,
    .reason-grid { grid-template-columns: 1fr; }
    .case-card p { font-size: 17px; }
    .follicle-text p, .feature-list li { font-size: 16px; }
}