/* ===================================================================
   홈메딕 현관문 하부씰·문턱 수리  |  차콜 + 스틸 블루 테마
   =================================================================== */
:root{
  --navy:#16202e;        /* 메인 딥 차콜 */
  --navy-2:#25344a;
  --teal:#1f7fd4;        /* 강조/CTA (스틸 블루) */
  --teal-d:#14568f;      /* 진한 블루 (글자·호버) */
  --gold-lt:#8ecbfa;     /* 밝은 블루 (어두운 배경 위 강조) */
  --amber:#f0a92c;       /* 포인트(별점) */
  --ink:#172231;
  --body:#454b54;
  --muted:#8b9098;
  --line:#e3e9f0;
  --bg:#ffffff;
  --bg-soft:#f5f8fb;
  --bg-dark:#16202e;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px rgba(22,32,46,.08);
  --shadow-lg:0 20px 50px rgba(22,32,46,.14);
  --wrap:1180px;
  --font:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Malgun Gothic','Apple SD Gothic Neo',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--body);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;text-size-adjust:100%;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;font-weight:800;letter-spacing:-.02em}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.container.narrow{max-width:820px}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-weight:700;font-size:1rem;padding:.8em 1.4em;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap;line-height:1.1}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:#ccd7e3}
.btn-ghost:hover{background:var(--bg-soft)}
.btn-call{background:var(--navy);color:#fff}
.btn-call:hover{background:var(--navy-2)}
.btn-lg{font-size:1.08rem;padding:1em 1.7em}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{transform:translateY(-2px)}
.btn-sms{background:#00c73c;color:#fff}
.btn-sms:hover{background:#00a532;transform:translateY(-2px)}
.btn-outline-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-outline-light:hover{background:rgba(255,255,255,.18);border-color:#fff;transform:translateY(-2px)}

/* ---------- 헤더 ---------- */
#site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand svg{border-radius:8px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text b{font-size:1.18rem;color:var(--navy);font-weight:800;letter-spacing:-.02em}
.brand-text em{font-size:.72rem;color:var(--muted);font-style:normal}
.brand-text.light b{color:#fff}
.brand-text.light em{color:#9fb0c2}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:.5em .8em;font-weight:600;font-size:.96rem;color:var(--ink);border-radius:8px;transition:.15s}
.nav a:hover{color:var(--teal-d);background:var(--bg-soft)}
.header-call{margin-left:6px}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.menu-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.25s}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;padding:10px 20px 20px;background:#fff;border-bottom:1px solid var(--line)}
.mobile-nav a{padding:.85em .4em;border-bottom:1px solid var(--line);font-weight:600;color:var(--ink)}
.mobile-nav a.btn{border:2px solid transparent;margin-top:12px;justify-content:center}
.mobile-nav.show{display:flex}

/* ---------- 히어로 ---------- */
#hero{background:linear-gradient(160deg,#16202e 0%,#25344a 55%,#1c3d5c 130%);color:#fff;position:relative;overflow:hidden}
#hero::after{content:"";position:absolute;inset:0;background:radial-gradient(1000px 400px at 80% -10%,rgba(31,127,212,.22),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;padding:72px 20px 78px;position:relative;z-index:1}
.eyebrow{display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:.04em;color:#b9dcfb;background:rgba(31,127,212,.18);padding:.4em 1em;border-radius:999px;margin-bottom:16px}
.hero-copy h1{font-size:2.65rem;color:#fff;margin-bottom:16px}
.hero-copy h1 strong{color:var(--gold-lt)}
.hero-copy .lead{font-size:1.12rem;color:#d3dde8;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{list-style:none;display:flex;gap:18px;flex-wrap:wrap;margin-top:26px}
.hero-badges li{font-size:.94rem;color:#b7c6d6;font-weight:600}
.hero-media{position:relative}
.hero-media img{width:100%;height:520px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.hero-tag{position:absolute;left:18px;bottom:18px;background:rgba(22,32,46,.84);color:#fff;padding:.6em 1.1em;border-radius:999px;font-weight:700;font-size:.9rem;backdrop-filter:blur(6px)}

/* ---------- 신뢰 지표 ---------- */
.stats{background:var(--navy-2);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:26px 20px}
.stat{text-align:center;padding:10px}
.stat .num{display:block;font-size:1.7rem;font-weight:800;color:var(--gold-lt);letter-spacing:-.02em}
.stat .lbl{display:block;font-size:.86rem;color:#b7c6d6;margin-top:2px}

/* ---------- 섹션 공통 ---------- */
.section{padding:78px 0}
.section-alt{background:var(--bg-soft)}
.section-dark{background:var(--bg-dark);color:#fff}
.sec-eyebrow{text-align:center;font-size:.8rem;font-weight:800;letter-spacing:.14em;color:var(--teal-d);margin-bottom:10px}
.sec-eyebrow.light{color:var(--gold-lt)}
.sec-title{text-align:center;font-size:2rem;margin-bottom:12px}
.sec-title.light{color:#fff}
.sec-desc{text-align:center;color:var(--muted);max-width:680px;margin:0 auto 44px;font-size:1.04rem}
.section-dark .sec-desc{color:#aebdcd}

/* ---------- 증상 카드 ---------- */
.cards-6{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:.2s}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#cfe0f2}
.pico{font-size:1.9rem;display:block;margin-bottom:10px}
.pcard h3{font-size:1.12rem;margin-bottom:6px}
.pcard p{font-size:.94rem;color:var(--muted)}

/* ---------- 서비스 그리드 ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s;display:flex;flex-direction:column}
.svc:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.svc-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.svc:hover .svc-img img{transform:scale(1.05)}
.svc-body{padding:22px;flex:1;display:flex;flex-direction:column}
.svc-body h3{font-size:1.2rem;margin-bottom:8px}
.svc-body p{font-size:.95rem;color:var(--body);flex:1}
.svc-body .more{margin-top:14px;color:var(--teal-d);font-weight:700;font-size:.92rem}
.svc-cta{background:linear-gradient(150deg,var(--navy),var(--navy-2));color:#fff;justify-content:center;align-items:flex-start}
.svc-cta h3{color:#fff}.svc-cta p{color:#b3c2d2}

/* ---------- 전/후 슬라이더 ---------- */
.ba-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.ba-item h3{font-size:1.06rem;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.ba-item h3 .tag{font-size:.72rem;background:var(--teal);color:#fff;padding:.2em .7em;border-radius:999px;font-weight:700}
.ba{position:relative;width:100%;aspect-ratio:3/4;max-height:640px;border-radius:var(--radius);overflow:hidden;user-select:none;box-shadow:var(--shadow);background:#000}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba img.before{clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0)}
.ba .ba-label{position:absolute;top:12px;padding:.32em .8em;font-size:.78rem;font-weight:700;color:#fff;border-radius:999px;background:rgba(22,32,46,.74);backdrop-filter:blur(4px);z-index:3}
.ba .lbl-before{left:12px}
.ba .lbl-after{right:12px}
.ba .ba-range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;z-index:5}
.ba .ba-handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:3px;background:#fff;transform:translateX(-50%);z-index:4;pointer-events:none;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.ba .ba-handle::after{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;background:#fff;color:var(--navy);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;box-shadow:var(--shadow)}

/* ---------- 갤러리 ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-grid figure{margin:0;aspect-ratio:3/4;border-radius:12px;overflow:hidden;cursor:pointer;position:relative;background:var(--bg-soft)}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.35s}
.gallery-grid figure:hover img{transform:scale(1.08)}

/* ---------- 라이트박스 ---------- */
.lightbox{position:fixed;inset:0;background:rgba(10,20,28,.94);display:none;align-items:center;justify-content:center;z-index:2000}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:10px}
.lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:0;width:48px;height:48px;border-radius:50%;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lb-close{top:20px;right:20px}
.lb-nav{top:50%;transform:translateY(-50%)}
.lb-prev{left:18px}.lb-next{right:18px}

/* ---------- 프로세스 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px 22px}
.step-no{display:inline-block;font-size:1.4rem;font-weight:800;color:var(--gold-lt);margin-bottom:8px}
.step h3{color:#fff;font-size:1.1rem;margin-bottom:6px}
.step p{color:#aebdcd;font-size:.92rem}

/* ---------- 강점(알곤) 리스트 ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.feat{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.feat .fico{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:rgba(31,127,212,.14);color:var(--teal-d);display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800}
.feat h3{font-size:1.06rem;margin-bottom:5px}
.feat p{font-size:.93rem;color:var(--muted)}

/* ---------- 지역 ---------- */
.area-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.area-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.area-col h3{color:var(--teal-d);margin-bottom:8px}
.area-col p{font-size:.93rem;color:var(--body)}
.region-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.region-links a{font-size:.86rem;padding:.4em .9em;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;color:var(--ink);transition:.15s}
.region-links a:hover{background:var(--teal);color:#fff;border-color:var(--teal-d)}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq summary{padding:20px 22px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--teal-d);transition:.2s;flex-shrink:0}
.faq[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 22px 20px;color:var(--body);font-size:.96rem}

/* ---------- 후기 ---------- */
.reviews-track{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:0}
.stars{color:var(--amber);letter-spacing:2px;margin-bottom:10px}
.review blockquote{font-size:.96rem;color:var(--body);margin-bottom:12px}
.review figcaption{font-size:.86rem;color:var(--muted);font-weight:600}

/* ---------- CTA 밴드 ---------- */
.cta-band{background:linear-gradient(120deg,#1f7fd4,#155fa3);color:#fff;text-align:center}
.cta-inner{padding:60px 20px}
.cta-inner h2{color:#fff;font-size:1.7rem;margin-bottom:10px}
.cta-inner p{color:#dbeeff;margin-bottom:24px}

/* ---------- 서브페이지 히어로 / 브레드크럼 ---------- */
.subhero{background:linear-gradient(160deg,#16202e,#25344a);color:#fff;padding:52px 0 56px}
.breadcrumb{font-size:.84rem;color:#9fb8c6;margin-bottom:14px}
.breadcrumb a{color:#b7c6d6}
.breadcrumb a:hover{color:#fff}
.subhero h1{color:#fff;font-size:2.1rem;margin-bottom:12px}
.subhero p{color:#d3dde8;max-width:760px;font-size:1.05rem}

/* ---------- 본문 콘텐츠 ---------- */
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:1.5rem;margin:38px 0 14px}
.prose h3{font-size:1.18rem;margin:26px 0 10px;color:var(--navy)}
.prose p{margin-bottom:14px}
.prose ul{margin:0 0 18px 1.1em}
.prose li{margin-bottom:7px}
.prose .callout{background:var(--bg-soft);border-left:4px solid var(--teal);border-radius:0 12px 12px 0;padding:18px 22px;margin:22px 0}
.prose .prose-img{margin:0 0 24px;text-align:center}
.prose .prose-img img{width:auto;max-width:100%;max-height:520px;margin:0 auto;border-radius:var(--radius);box-shadow:var(--shadow)}
.prose .tbl{width:100%;border-collapse:collapse;margin:8px 0 24px;font-size:.96rem;box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden}
.prose .tbl th,.prose .tbl td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.prose .tbl thead th{background:var(--navy);color:#fff;font-weight:700}
.prose .tbl tbody tr:nth-child(even){background:var(--bg-soft)}
.prose .tbl td:first-child{font-weight:700;color:var(--navy);white-space:nowrap}
.content-cols{display:grid;grid-template-columns:1.6fr .9fr;gap:36px;align-items:start}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:90px;box-shadow:var(--shadow)}
.side-card h3{font-size:1.1rem;margin-bottom:12px}
.side-card .tel{font-size:1.5rem;font-weight:800;color:var(--navy);display:block;margin-bottom:6px}
.side-card ul{list-style:none;margin:14px 0}
.side-card li{padding:7px 0;border-bottom:1px solid var(--line);font-size:.92rem;display:flex;gap:8px}
.side-card li::before{content:"✔";color:var(--teal-d);font-weight:800}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.chip{font-size:.85rem;padding:.4em .9em;background:rgba(31,127,212,.12);color:var(--teal-d);border-radius:999px;font-weight:600}
.svc-thumb{width:100%;height:280px;object-fit:cover;border-radius:var(--radius);margin:8px 0 24px;box-shadow:var(--shadow)}

/* ---------- 내부링크 카드(연관 서비스/지역) ---------- */
.link-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.link-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:.18s;font-weight:600;color:var(--ink)}
.link-card:hover{border-color:var(--teal-d);color:var(--teal-d);transform:translateY(-2px)}
.link-card span{display:block;font-size:.8rem;color:var(--muted);font-weight:500;margin-top:2px}

/* ---------- 푸터 ---------- */
#site-footer{background:var(--navy);color:#b3c2d2}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:34px;padding:52px 20px 30px}
.foot-desc{font-size:.92rem;color:#9fb8c6;margin-top:12px;max-width:320px}
.foot-col h4{color:#fff;font-size:1rem;margin-bottom:14px}
.foot-col a,.foot-col p{display:block;font-size:.9rem;color:#a9c0cd;padding:4px 0}
.foot-col a:hover{color:var(--gold-lt)}
.foot-info p{font-size:.9rem;color:#a9c0cd;padding:3px 0}
.foot-info strong{color:#fff;font-weight:600}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.84rem;color:#8aa3b1;text-align:center}

/* ---------- 모바일 콜바 ---------- */
.mobile-callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:200;box-shadow:0 -6px 20px rgba(0,0,0,.14)}
.mobile-callbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:.4em;padding:14px 8px;color:#fff;font-weight:700;font-size:.98rem;text-align:center}
.mobile-callbar .mc-tel{background:var(--teal)}
.mobile-callbar .mc-sms{background:#00c73c}

/* ===================== 반응형 ===================== */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:30px;padding:52px 20px}
  .hero-media img{height:380px}
  .hero-copy h1{font-size:2.15rem}
  .cards-6,.svc-grid,.reviews-track{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .feat-grid{grid-template-columns:1fr}
  .content-cols{grid-template-columns:1fr}
  .side-card{position:static}
  .link-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav,.header-call{display:none}
  .menu-toggle{display:flex}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .cards-6,.svc-grid,.ba-grid,.area-cols,.reviews-track{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .sec-title,.hero-copy h1{font-size:1.7rem}
  .subhero h1{font-size:1.6rem}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .mobile-callbar{display:flex}
  body{padding-bottom:58px}
  .hero-cta .btn{flex:1}
}