/* 04 씽크대막힘 수리 — 좌우 교차 배치(지그재그) */
:root{
  --bg:#FFFFFF;
  --ink:#1F2A38;
  --blue:#4A6D8C;
  --sky:#A9C4D6;
  --panel:#EDF1F5;
  --font-display:"Paperlogy","IBM Plex Sans KR",system-ui,-apple-system,"Malgun Gothic",sans-serif;
  --font-body:"IBM Plex Sans KR",system-ui,-apple-system,"Malgun Gothic",sans-serif;
}

body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.8}

.site-header{background:var(--bg);border-bottom:1px solid var(--panel)}
.site-header .wrap{padding-block:18px}
.logo{font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--ink)}
.site-header nav ul{font-size:14px}
.site-header nav a{color:var(--ink)}
.site-header nav a:hover,.site-header nav a:focus-visible{color:var(--blue)}
.related-nav{font-size:12.5px;color:var(--blue)}

.hero{padding-block:60px 44px}
.hero .wrap{max-width:820px}
.hero .eyebrow{font-size:13px;letter-spacing:.06em;color:var(--blue);font-weight:700}
.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,5vw,42px);margin-top:14px}
.hero .lead{margin-top:16px;font-size:17px;color:#4A5A6B;max-width:58ch}
.hero .cta-inline{margin-top:24px;display:inline-block;background:var(--blue);color:#fff;font-weight:700;padding:13px 28px;border-radius:6px}

/* 지그재그 */
.zigzag{padding-block:20px 60px}
.zigzag .wrap{display:flex;flex-direction:column;gap:64px}
.zig-row{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.zig-row:nth-child(even){direction:rtl}
.zig-row:nth-child(even) > *{direction:ltr}
.zig-text h2{font-family:var(--font-display);font-weight:800;font-size:23px}
.zig-text p{margin-top:14px;max-width:52ch}
.zig-text p + p{margin-top:12px}
.zig-media figure{margin:0}

@media (max-width:760px){
  .zig-row,.zig-row:nth-child(even){display:block;direction:ltr}
  .zig-media{margin-top:20px}
}

/* 비교표 */
.scope-table{margin-top:12px;padding-block:8px 0}
.scope-table .wrap{max-width:1080px}
.scope-table table{font-size:14.5px}
.scope-table th,.scope-table td{padding:14px;border:1px solid var(--panel);text-align:left;vertical-align:top}
.scope-table thead th{background:var(--ink);color:#fff;font-family:var(--font-display)}
.scope-table tbody th{background:var(--panel);font-family:var(--font-display);font-weight:700}

.safety-box{margin-top:20px;background:var(--panel);border-left:4px solid var(--blue);padding:18px 20px;border-radius:0 6px 6px 0}
.safety-box h3{font-family:var(--font-display);font-size:16px;margin-bottom:8px}
.safety-box p{margin-top:8px;font-size:15px}

figcaption{margin-top:10px;color:#5A6B7A;text-align:center;font-size:13.5px}

.review-section{background:var(--panel);padding-block:56px}
.review-section h2{font-family:var(--font-display);font-weight:800;font-size:22px;text-align:center}
.review-list{margin-top:26px;grid-template-columns:repeat(2,1fr)}
@media (max-width:640px){.review-list{grid-template-columns:1fr}}
.review-list blockquote{background:#fff;padding:18px;border-radius:6px;font-size:14.5px;box-shadow:0 1px 2px rgba(31,42,56,.06)}
.review-list cite{display:block;margin-top:10px;font-style:normal;font-size:13px;color:var(--blue);font-weight:700}

.related-links{padding-block:40px}
.related-links p{font-weight:700;font-size:14px;color:var(--blue);margin-bottom:12px}
.related-links a{border:1px solid var(--panel);padding:8px 16px;font-size:14px;border-radius:20px}
.related-links a:hover,.related-links a:focus-visible{border-color:var(--blue);color:var(--blue)}

.cta-block{background:var(--ink);color:#fff;padding-block:50px}
.cta-block .cta-heading{font-family:var(--font-display);font-weight:800;font-size:24px}
.cta-block a[href^="tel:"]{margin-top:20px;background:var(--blue);color:#fff;font-weight:700;padding:15px 32px;border-radius:6px;display:inline-block}

.site-footer{background:#12181F;color:#9AAAB8;padding-block:14px;font-size:13px}

.photo-row-section h2{font-family:var(--font-display);font-size:22px;font-weight:800;text-align:center;margin-bottom:24px}
.photo-row{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;max-width:1000px;margin-inline:auto}
.photo-row figure{flex:1 1 200px;max-width:260px;margin:0}
.photo-row img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border-radius:8px}
@media (max-width:640px){.photo-row{flex-direction:column;align-items:center}.photo-row figure{max-width:400px;width:100%}}