/* 구조·디자인 참고: partremodeling.jibsarepair.com (에디토리얼 플랫, 3px 모서리, 1280 wrap, 괘선 구분). 컬러는 독자 선정 */
:root{--bg:#F5F6F4;--surface:#fff;--surface-2:#EBEEEC;--ink:#14201F;--ink-soft:#4B5857;--ink-faint:#85908E;--line:#D9DEDC;--accent:#0E4A5E;--accent-dark:#093644;--accent-soft:#E1EDF0;--panel:#0B1F26;--panel-text:#F2F5F4;--panel-muted:#9DB0B3;--radius:3px;--maxw:1280px;--gutter:clamp(20px,4vw,48px);--pad:clamp(56px,8vw,104px);--font:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Malgun Gothic',sans-serif}
@font-face{font-family:'Pretendard Variable';src:url('https://cdn.jsdelivr.net/npm/pretendard@1.3.9/dist/web/variable/woff2/PretendardVariable.woff2') format('woff2-variations');font-weight:45 920;font-display:swap}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.7;letter-spacing:-.008em;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.015em;line-height:1.3}p{margin:0}ul,ol{margin:0;padding:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.sec{padding:var(--pad) 0}.sec-alt{background:var(--surface-2)}.sec-dark{background:var(--panel);color:var(--panel-text)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;color:var(--accent);margin-bottom:12px}.sec-dark .eyebrow{color:#8EC3D1}
.sec-title{font-size:clamp(1.5rem,3.4vw,2.4rem);margin-bottom:14px}.sec-desc{color:var(--ink-soft);max-width:640px;margin-bottom:32px}.sec-dark .sec-desc{color:var(--panel-muted)}
.hdr{position:sticky;top:0;z-index:50;background:rgba(245,246,244,.96);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem}.logo img{border-radius:4px}
.nav{display:flex;align-items:center;gap:28px;font-size:.95rem;font-weight:500}.nav a:hover{color:var(--accent)}
.nav-cta,.btn{display:inline-block;background:var(--accent);color:#fff!important;padding:11px 20px;border-radius:var(--radius);font-weight:700}.nav-cta:hover,.btn:hover{background:var(--accent-dark)}
.btn-ghost{background:transparent;color:var(--ink)!important;border:1px solid var(--ink)}.btn-ghost:hover{background:var(--ink);color:#fff!important}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}
.hero{padding:clamp(40px,6vw,80px) 0}.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(2.3rem,5.6vw,4rem);margin-bottom:20px}.hero .lead{font-size:1.08rem;color:var(--ink-soft);margin-bottom:28px;max-width:560px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none}.tags li{font-size:.85rem;border:1px solid var(--line-alt,#C5CDCB);padding:4px 12px;border-radius:999px;color:var(--ink-soft)}
.gal{display:grid;gap:12px}.gal figure{margin:0}.gal img{width:100%;border-radius:var(--radius);object-fit:cover}.gal>figure>img{aspect-ratio:4/3}.gal-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.gal-row img{aspect-ratio:4/3}
.gal figcaption{font-size:.8rem;color:var(--ink-faint);margin-top:6px}
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}.trust-g{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-g div{padding:26px 20px;border-right:1px solid var(--line)}.trust-g div:last-child{border:0}.trust-g strong{display:block;font-size:1.4rem;color:var(--accent)}.trust-g span{font-size:.88rem;color:var(--ink-soft)}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.card h3{font-size:1.15rem;margin-bottom:10px}.card p{color:var(--ink-soft);font-size:.96rem}
.sv{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:center;padding:32px 0;border-top:1px solid var(--line)}.sv-num{font-weight:800;color:var(--ink-faint);font-size:2rem}.sv h3{font-size:1.4rem;margin:6px 0 10px}.sv p{color:var(--ink-soft)}
.sv-ph{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sv-ph img{aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);width:100%}.sv-ph figcaption{font-size:.78rem;color:var(--ink-faint)}.sv-ph figure{margin:0}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.ccard{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s}.ccard:hover{border-color:var(--accent)}
.ccard-img{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}.ccard-img figure{margin:0;position:relative}.ccard-img img{width:100%;aspect-ratio:3/4;object-fit:cover}
.ccard-img figcaption{position:absolute;left:8px;top:8px;background:rgba(11,31,38,.82);color:#fff;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:2px}
.ccard-body{padding:18px 20px 22px}.ccard h3{font-size:1.05rem;margin:8px 0 6px}.ccard p{font-size:.88rem;color:var(--ink-soft)}.tag{font-size:.74rem;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:2px 9px;border-radius:2px}
.ccard.is-hidden{display:none}.more{text-align:center;margin-top:32px}.more button{font:inherit;cursor:pointer}
.about-box{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(24px,5vw,64px)}.about-box h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}.about-box p+p{margin-top:14px}.about-box p{color:var(--panel-muted)}.about-box strong{color:#fff}
.tbl{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.tbl table{border-collapse:collapse;width:100%;min-width:520px;font-size:.94rem}.tbl th,.tbl td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.tbl th{background:var(--surface-2);font-weight:700}.tbl tr:last-child td{border-bottom:0}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px}.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;position:relative}.faq summary::-webkit-details-marker{display:none}
.faq summary h3{font-size:1.02rem}.faq summary::after{content:'+';position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--accent)}.faq details[open] summary::after{content:'\2212'}.faq details p{padding:0 22px 20px;color:var(--ink-soft)}
.cta-band{background:var(--accent);color:#fff;text-align:center;padding:64px 0}.cta-band h2{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:12px}.cta-band p{opacity:.9;margin-bottom:24px}.cta-band .btn{background:#fff;color:var(--accent)!important}
.page h1{font-size:clamp(1.9rem,4.4vw,3rem);margin-bottom:18px}.answer{font-size:1.1rem;color:var(--ink);max-width:760px;padding-left:18px;border-left:3px solid var(--accent);margin-bottom:32px}
.art{max-width:820px}.art h2{font-size:1.5rem;margin:44px 0 14px}.art p{margin-bottom:14px}.art ul,.art ol{padding-left:22px;margin-bottom:16px}.art li{margin-bottom:6px}
.meta-tbl{margin-bottom:32px}.meta-tbl table,.tbl table.s{min-width:0}.story-photo{margin:22px 0}.story-photo img{width:100%;max-width:640px;border-radius:var(--radius)}.story-photo figcaption{font-size:.85rem;color:var(--ink-soft);margin-top:8px}.story-note{font-size:.9rem;color:var(--ink-soft)}
.quote{border-left:3px solid var(--accent);padding:6px 0 6px 20px;margin:20px 0;color:var(--ink-soft)}.quote cite{display:block;margin-top:8px;font-style:normal;font-size:.88rem;color:var(--ink)}
.upd{font-size:.86rem;color:var(--ink-faint);margin-top:36px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.rel-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.rel-card:hover{border-color:var(--accent)}.rel-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.rel-card div{padding:16px 18px 20px}.rel-card h3{font-size:1rem;margin-bottom:6px}.rel-card p{font-size:.86rem;color:var(--ink-soft)}
.steps{list-style:none;counter-reset:s;padding:0!important}.steps li{counter-increment:s;padding:16px 0 16px 52px;position:relative;border-top:1px solid var(--line)}.steps li::before{content:counter(s);position:absolute;left:0;top:14px;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800}
.ftr{background:var(--panel);color:var(--panel-muted);padding:48px 0 90px;font-size:.88rem}.ftr-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:22px;color:var(--panel-text)}.ftr nav{display:flex;gap:20px;flex-wrap:wrap}.ftr-biz{line-height:1.9}.ftr-copy{margin-top:10px}
.float-cta{position:fixed;right:20px;bottom:20px;z-index:60;background:var(--accent);color:#fff;padding:14px 22px;border-radius:999px;font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.25)}
@media(max-width:900px){.hero-in,.about-box,.sv{grid-template-columns:1fr}.g3,.cgrid,.rel-grid{grid-template-columns:1fr}.trust-g{grid-template-columns:1fr 1fr}.trust-g div:nth-child(2){border-right:0}.trust-g div{border-bottom:1px solid var(--line)}
.burger{display:block}.nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a{padding:12px 0}.nav-cta{text-align:center;margin-top:8px}}

/* ===== v2: 섹션 구분·타이포 위계·카드형 UI (상세/파생/상담 공통) ===== */
:root{--line-alt:#C5CDCB}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sec{border-top:1px solid var(--line)}.sec-dark,.cta-band{border-top:0}
.sec-head{margin-bottom:clamp(24px,4vw,40px)}
.sec-head .eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.sec-head .eyebrow::before{content:'';width:24px;height:2px;background:var(--accent)}
.sec-head .sec-title{margin-bottom:0;position:relative;padding-bottom:16px}
.sec-head .sec-title::after{content:'';position:absolute;left:0;bottom:0;width:44px;height:3px;background:var(--accent)}
.sec-head .sec-desc{margin:14px 0 0}
.sec-dark .sec-head .eyebrow::before,.sec-dark .sec-title::after{background:#8EC3D1}
.sec>.wrap>.eyebrow{display:flex;align-items:center;gap:10px}.sec>.wrap>.eyebrow::before{content:'';width:24px;height:2px;background:var(--accent)}
.sec>.wrap>.sec-title{padding-bottom:16px;position:relative;margin-bottom:28px}.sec>.wrap>.sec-title::after{content:'';position:absolute;left:0;bottom:0;width:44px;height:3px;background:var(--accent)}
.sec>.wrap>.sec-desc{margin-top:-8px}
h3{font-size:1.1rem}
.h3-line{font-size:1.15rem;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:16px}
.lead-p{font-size:1.05rem;color:var(--ink-soft);line-height:1.85}
.btn{transition:background .2s,transform .2s}.btn:hover{transform:translateY(-1px)}
.btn-ghost-w{background:transparent;color:#fff!important;border:1px solid #fff}.btn-ghost-w:hover{background:#fff;color:var(--accent)!important}
/* 상세 히어로 */
.dhero{background:var(--surface);border-bottom:1px solid var(--line);padding:clamp(28px,5vw,64px) 0}
.dhero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.dhero h1{font-size:clamp(1.8rem,4.2vw,3rem);margin:6px 0 18px}.dhero .answer{margin-bottom:24px}.dhero .cta-row{margin-bottom:0}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:.84rem;color:var(--ink-faint);margin-bottom:22px}.crumb a:hover{color:var(--accent)}
.dhero-img{margin:0}.dhero-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}.dhero-img figcaption{font-size:.84rem;color:var(--ink-faint);margin-top:8px}
.dhero-pair{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin:0}.dhero-pair figure{margin:0;position:relative}.dhero-pair img{width:100%;aspect-ratio:3/4;object-fit:cover}
.dhero-pair figure:first-child img{border-radius:var(--radius) 0 0 var(--radius)}.dhero-pair figure:last-child img{border-radius:0 var(--radius) var(--radius) 0}
.dhero-pair figcaption{position:absolute;left:10px;top:10px;background:rgba(11,31,38,.85);color:#fff;font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:2px}
/* 카드/그리드 */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{transition:border-color .2s}a.card:hover{border-color:var(--accent)}
.fact{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:var(--radius);padding:20px 22px}.fact span{display:block;font-size:.8rem;font-weight:700;color:var(--ink-faint);letter-spacing:.06em;margin-bottom:6px}.fact strong{font-size:1.08rem;line-height:1.5}
.step-card .num{display:block;font-size:2rem;font-weight:800;color:var(--accent);margin-bottom:8px}
.chk{list-style:none;padding:0!important}.chk li{position:relative;padding:8px 0 8px 30px;border-bottom:1px dashed var(--line)}.chk li:last-child{border:0}
.chk li::before{content:'';position:absolute;left:4px;top:15px;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0!important;margin-top:14px}.chips li{margin:0;font-size:.85rem;background:var(--accent-soft);color:var(--accent-dark);padding:4px 12px;border-radius:999px}
.tbl th{white-space:nowrap}.tbl tbody tr:nth-child(even) td{background:#FAFBFA}
/* 스토리 */
.story-step{margin-bottom:26px}.story-step h3{font-size:1.25rem;margin-bottom:10px;padding-left:14px;border-left:3px solid var(--accent)}.story-step p{color:var(--ink-soft);line-height:1.85}
.story-photo{margin:0 0 20px}.story-photo img{width:100%;max-width:none;border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover}.story-photo figcaption{font-size:.85rem;color:var(--ink-soft);margin-top:8px}
.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}.photo-grid .story-photo{margin:0}
.quote-lg{margin:0;font-size:clamp(1.15rem,2.4vw,1.55rem);line-height:1.7;font-weight:600;border-left:3px solid #8EC3D1;padding-left:22px}.quote-lg cite{display:block;margin-top:14px;font-size:.9rem;font-style:normal;font-weight:400;color:var(--panel-muted)}
/* 사진카드(관련/파생) */
.rel-card{display:block;transition:border-color .2s,transform .2s}.rel-card:hover{transform:translateY(-3px)}
.rel-img{position:relative}.rel-img .tag{position:absolute;left:12px;top:12px;background:#fff}.rel-card img{aspect-ratio:4/3}
.rel-body{padding:18px 20px 22px}.rel-body h3{font-size:1.05rem;margin-bottom:6px}.rel-body p{font-size:.88rem;color:var(--ink-soft);margin-bottom:12px}
.more-link{font-size:.88rem;font-weight:700;color:var(--accent)}.more-link::after{content:' \2192'}
.cgrid.single{grid-template-columns:minmax(0,420px)}.more{text-align:center;margin-top:28px}
.sec-alt .card,.sec-alt .fact{background:var(--surface)}
@media(max-width:900px){.dhero-in,.g2{grid-template-columns:1fr}.dhero-pair{max-width:520px}.cgrid.single{grid-template-columns:1fr}}
@media(max-width:560px){.photo-grid{grid-template-columns:1fr}.float-cta{right:12px;bottom:12px;padding:12px 18px;font-size:.9rem}.sec{padding:48px 0}.quote-lg{padding-left:16px}}

.split{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(20px,4vw,48px);align-items:start}.split-fig{margin:0}.split-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}.split-fig figcaption{font-size:.84rem;color:var(--ink-soft);margin-top:8px}
.story-fig{margin:4px 0 28px;max-width:560px}.lead-p+.lead-p{margin-top:14px}
@media(max-width:900px){.split{grid-template-columns:1fr}}