/* ============================================================
   8FUN 줄눈시공 — style.css (Editorial redesign)
   Palette: Bone #F7F4EF / Deep Forest #2E3A33 / Terracotta #B5663D
   라운드 · 여백 중심 · 키커 라벨 · 넘버드 에디토리얼 · Noto Sans KR
   이모지/italic/serif 금지
   ============================================================ */
:root{
  --bg:#F7F4EF;
  --bg-2:#EFEAE1;
  --paper:#ffffff;
  --ink:#1A1916;
  --primary:#2E3A33;
  --primary-2:#3C4A41;
  --accent:#B5663D;
  --accent-deep:#97502C;
  --text:#3A3733;
  --muted:#766F65;
  --line:rgba(26,25,22,.10);
  --line-2:rgba(26,25,22,.16);
  --r:16px;
  --r-img:18px;
  --r-pill:999px;
  --shadow:0 18px 50px -24px rgba(26,25,22,.30);
  --shadow-sm:0 8px 28px -18px rgba(26,25,22,.28);
  --tr:all .45s cubic-bezier(.22,.61,.36,1);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-display:'Manrope','Noto Sans KR',sans-serif;
  --wrap:1180px;
  --header-h:74px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:'Noto Sans KR',sans-serif;font-size:16px;line-height:1.78;color:var(--text);background:var(--bg);font-style:normal;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-display);color:var(--ink);line-height:1.22;font-weight:800;letter-spacing:-.03em}
ul,ol{list-style:none}
::selection{background:var(--accent);color:#fff}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;background:var(--primary);color:#fff;padding:10px 16px;z-index:2000;border-radius:8px}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:840px}
.section{padding:96px 0}
.bg-soft{background:var(--bg-2)}
.kicker{display:inline-block;font-family:var(--font-display);font-size:.72rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--accent-deep)}
.kicker--light{color:rgba(255,255,255,.72)}
.sec-lead{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:48px}
.sec-lead .kicker{margin-bottom:14px;display:block}
.sec-lead h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:900;letter-spacing:-.045em}
.sec-lead>div{max-width:680px}
/* 서브페이지 섹션 제목 호환 */
.sec-head{margin-bottom:30px}
h2.sec-head{font-size:clamp(1.45rem,3vw,2.05rem);letter-spacing:-.03em;margin-bottom:26px}
.sec-foot{margin-top:36px;text-align:center}

/* ---------- arrows / links / buttons ---------- */
.arr{display:inline-block;width:8px;height:8px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg);transition:var(--tr)}
.btn-pill{display:inline-flex;align-items:center;gap:14px;background:var(--accent);color:#fff;font-weight:700;font-size:1rem;padding:16px 30px;border-radius:var(--r-pill);transition:var(--tr);border:0;cursor:pointer}
.btn-pill:hover{background:var(--accent-deep);transform:translateY(-2px)}
.btn-pill:hover .arr{transform:rotate(45deg) translate(2px,-2px)}
.btn-outline{display:inline-flex;align-items:center;gap:12px;background:transparent;border:1.5px solid var(--line-2);color:var(--ink);font-weight:700;padding:14px 26px;border-radius:var(--r-pill);transition:var(--tr)}
.btn-outline:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-primary{display:inline-flex;align-items:center;gap:12px;background:var(--accent);color:#fff;font-weight:700;padding:15px 30px;border-radius:var(--r-pill);transition:var(--tr)}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px)}
.text-link{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);border-bottom:1.5px solid transparent;padding-bottom:3px;transition:var(--tr)}
.text-link:hover{border-color:var(--ink)}
.arr--ink{color:var(--ink)}

/* ---------- header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);display:flex;align-items:center;transition:var(--tr)}
.hdr-inner{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.site-logo{display:flex;align-items:center;gap:11px}
.logo-svg{stroke:#fff;transition:stroke .35s ease;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.12;color:#fff;transition:color .35s ease}
.logo-text strong{font-size:1.22rem;letter-spacing:.04em;font-weight:800}
.logo-sub{font-size:.68rem;opacity:.82;letter-spacing:.02em}
.site-header.scrolled{background:var(--bg);box-shadow:0 1px 0 var(--line)}
.site-header.scrolled .logo-svg{stroke:var(--primary)}
.site-header.scrolled .logo-text{color:var(--ink)}
.site-nav{display:flex;align-items:center;gap:6px}
.site-nav a{padding:10px 18px;font-weight:600;font-size:.95rem;color:#fff}
.site-header.scrolled .site-nav a{color:var(--ink)}
.site-nav .nav-cta{background:var(--accent);color:#fff;border-radius:var(--r-pill);font-weight:700}
.site-header.scrolled .site-nav .nav-cta{color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:#fff;transition:var(--tr)}
.site-header.scrolled .nav-toggle span{background:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero__slides,.hero__overlay{position:absolute;inset:0}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;transform:scale(1.04)}
.hero__slide.is-active{opacity:1;transform:scale(1)}
.hero__slide img{width:100%;height:100%;object-fit:cover;filter:grayscale(.16) brightness(.9) contrast(1.05) saturate(.9)}
.hero__overlay{background:linear-gradient(180deg,rgba(18,20,18,.66) 0%,rgba(18,20,18,.40) 42%,rgba(16,18,16,.90) 100%),linear-gradient(0deg,rgba(46,58,51,.30),rgba(46,58,51,.30));z-index:1}
.hero__inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:0 24px 96px;color:#fff;width:100%}
.hero__inner .kicker{margin-bottom:20px}
.hero__title{font-size:clamp(2.6rem,6.6vw,5.2rem);font-weight:900;color:#fff;letter-spacing:-.055em;margin-bottom:20px;line-height:1.0}
.hero__sub{font-size:1.2rem;font-weight:300;max-width:560px;margin-bottom:18px;color:rgba(255,255,255,.92)}
.hero__note{font-size:.92rem;color:rgba(255,255,255,.82);border-left:2px solid var(--accent);padding:8px 0 8px 16px;max-width:540px;margin-bottom:30px}
.hero__dots{position:absolute;bottom:36px;right:24px;z-index:3;display:flex;gap:9px}
.hero__dots button{width:34px;height:3px;border:0;background:rgba(255,255,255,.4);cursor:pointer;padding:0;border-radius:2px;transition:var(--tr)}
.hero__dots button.is-active{background:var(--accent);width:50px}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-trust li{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);color:#fff;padding:9px 16px;border-radius:var(--r-pill);font-size:.84rem;font-weight:600;backdrop-filter:blur(6px)}
.hero-trust li svg{color:var(--accent);flex:none}

/* ---------- gallery ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--tr)}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case-card--feat{grid-column:span 2}
.case-card__ba{display:grid;grid-template-columns:1fr 1fr}
.case-card__ba figure{position:relative;overflow:hidden}
.case-card__ba img,.case-card__single img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:var(--tr)}
.case-card:hover .case-card__ba img{transform:scale(1.05)}
.case-card--feat .case-card__ba img{aspect-ratio:16/11}
.case-card__ba figcaption{position:absolute;top:12px;left:12px;background:rgba(26,25,22,.62);backdrop-filter:blur(4px);color:#fff;font-size:.66rem;font-weight:700;padding:4px 10px;letter-spacing:.08em;border-radius:var(--r-pill)}
.case-card__meta{padding:22px 22px 24px;display:flex;flex-direction:column;gap:8px}
.case-card__cat{font-size:.74rem;color:var(--accent-deep);font-weight:700;letter-spacing:.04em}
.case-card__meta strong{font-size:1.16rem;color:var(--ink);font-weight:800;letter-spacing:-.02em}
.case-card__loc{font-size:.86rem;color:var(--muted)}
.case-card__single img{aspect-ratio:4/3}

/* ---------- statement ---------- */
.sec-statement{background:var(--bg-2)}
.sec-statement .kicker{display:block;margin-bottom:22px}
.statement{font-size:clamp(1.55rem,3.5vw,2.4rem);font-weight:900;line-height:1.4;color:var(--ink);letter-spacing:-.04em}
.statement b,.statement strong{color:var(--accent-deep);font-weight:900}

/* ---------- services (numbered editorial list) ---------- */
.svc-list{border-top:1px solid var(--line)}
.svc-row{display:flex;align-items:center;gap:22px;padding:24px 12px;border-bottom:1px solid var(--line);transition:var(--tr)}
.svc-row__ic{flex:none;width:54px;height:54px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(181,102,61,.10);color:var(--accent-deep);transition:var(--tr)}
.svc-row__body{flex:1;display:flex;flex-direction:column;gap:4px}
.svc-row__name{font-size:clamp(1.2rem,2.4vw,1.72rem);font-weight:800;color:var(--ink);letter-spacing:-.03em;transition:var(--tr)}
.svc-row__desc{font-size:.95rem;color:var(--muted)}
.svc-row .arr{width:11px;height:11px;color:var(--muted)}
.svc-row:hover{padding-left:24px;background:var(--paper)}
.svc-row:hover .svc-row__ic{background:var(--accent);color:#fff}
.svc-row:hover .svc-row__name{color:var(--accent-deep)}
.svc-row:hover .arr{color:var(--ink)}

/* ---------- process (dark) ---------- */
.sec-process{background:var(--primary);color:rgba(255,255,255,.82)}
.sec-process h2{color:#fff}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:proc}
.proc-item{position:relative;counter-increment:proc;padding-top:26px;border-top:2px solid rgba(255,255,255,.16)}
.proc-item::before{content:counter(proc,decimal-leading-zero);display:block;font-family:var(--font-display);font-size:1.7rem;font-weight:800;color:var(--accent);margin-bottom:16px;letter-spacing:-.02em}
.proc-item__ic{position:absolute;top:26px;right:0;color:rgba(255,255,255,.34)}
.proc-item strong{display:block;color:#fff;font-size:1.18rem;font-weight:800;margin-bottom:8px;letter-spacing:-.02em}
.proc-item p{font-size:.92rem;color:rgba(255,255,255,.7)}

/* ---------- why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-item{background:var(--paper);border-radius:var(--r);padding:30px 26px;border:1px solid var(--line);transition:var(--tr)}
.why-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:transparent}
.why-item__ic{display:inline-flex;width:48px;height:48px;align-items:center;justify-content:center;border-radius:50%;background:rgba(181,102,61,.10);color:var(--accent-deep);margin-bottom:18px;transition:var(--tr)}
.why-item:hover .why-item__ic{background:var(--accent);color:#fff}
.why-item strong{display:block;font-size:1.16rem;color:var(--ink);font-weight:800;margin-bottom:10px;letter-spacing:-.02em}
.why-item p{font-size:.92rem;color:var(--muted)}

/* ---------- faq ---------- */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:24px 4px;font-size:1.08rem;font-weight:700;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;letter-spacing:-.02em}
.faq-ic{position:relative;width:16px;height:16px;flex:none}
.faq-ic::before,.faq-ic::after{content:"";position:absolute;background:var(--accent-deep);transition:var(--tr)}
.faq-ic::before{top:7px;left:0;width:16px;height:2px}
.faq-ic::after{top:0;left:7px;width:2px;height:16px}
.faq-item.open .faq-ic::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.open .faq-a{max-height:480px}
.faq-a p{padding:0 4px 24px;color:var(--text)}

/* ---------- regions (chips) ---------- */
.region-chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{display:inline-flex;align-items:center;background:var(--paper);border:1px solid var(--line-2);padding:12px 22px;border-radius:var(--r-pill);font-weight:600;font-size:.95rem;color:var(--ink);transition:var(--tr)}
.chip:hover{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-3px)}

/* ---------- cta band (dark) ---------- */
.cta-band{background:var(--primary);color:rgba(255,255,255,.8);text-align:center}
.cta-band .kicker{display:block;margin-bottom:18px}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:14px;max-width:640px;margin-left:auto;margin-right:auto}
.cta-band p{margin-bottom:30px}
.cta-band .btn-pill{margin:0 auto}

/* ---------- sub-hero / page head / prose ---------- */
.sub-hero{min-height:64svh;display:flex;align-items:flex-end;background-size:cover;background-position:center;color:#fff;padding-bottom:56px}
.sub-hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.2rem);margin-bottom:16px;letter-spacing:-.04em}
.sub-hero p{max-width:600px;margin-bottom:26px;font-size:1.08rem;color:rgba(255,255,255,.9)}
.page-head{padding:calc(var(--header-h) + 60px) 0 52px;background:var(--bg-2);text-align:center}
.page-head h1{font-size:clamp(1.9rem,3.6vw,2.6rem);margin-bottom:12px}
.page-head p{color:var(--muted)}
.prose h2{font-size:1.5rem;margin:42px 0 16px;letter-spacing:-.03em}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:16px}
.check-list li,.step-list li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--line)}
.check-list li::before{content:"";position:absolute;left:2px;top:21px;width:9px;height:9px;background:var(--accent);border-radius:50%}
.step-list{counter-reset:s}
.step-list li{counter-increment:s;padding-left:50px}
.step-list li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:11px;width:32px;height:32px;background:var(--primary);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.85rem;border-radius:50%}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel-card{background:var(--paper);border:1px solid var(--line);padding:26px;border-radius:var(--r);text-align:center;font-weight:700;color:var(--ink);transition:var(--tr)}
.rel-card:hover{background:var(--ink);color:#fff;transform:translateY(-4px)}

/* ---------- portfolio detail ---------- */
.pd-hero{min-height:64svh;display:flex;align-items:flex-end;background-size:cover;background-position:center;color:#fff;padding-bottom:48px}
.pd-cat{display:inline-block;background:var(--accent);color:#fff;font-size:.78rem;font-weight:700;padding:5px 14px;margin-bottom:14px;border-radius:var(--r-pill)}
.pd-hero h1{color:#fff;font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:14px;letter-spacing:-.03em}
.pd-hero p{max-width:660px;color:rgba(255,255,255,.9)}
.ba-compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ba-compare figure{position:relative;border-radius:var(--r-img);overflow:hidden}
.ba-compare img{width:100%;height:auto;object-fit:cover}
.ba-compare figcaption{position:absolute;top:14px;left:14px;background:rgba(26,25,22,.62);backdrop-filter:blur(4px);color:#fff;font-size:.74rem;font-weight:700;padding:5px 12px;border-radius:var(--r-pill)}
.pd-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pd-summary div{background:var(--paper);border:1px solid var(--line);padding:24px;border-radius:var(--r);text-align:center}
.pd-summary span{display:block;font-size:.78rem;color:var(--muted);margin-bottom:8px;letter-spacing:.04em}
.pd-summary strong{font-size:1.06rem;color:var(--ink)}
.pd-nav{border-top:1px solid var(--line);padding:34px 0}
.pd-nav .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px}
.pd-nav a{font-weight:700;color:var(--ink)}
.pd-nav a span{display:block;font-size:.82rem;color:var(--muted);font-weight:400}
.pd-nav__list{padding:11px 22px;border:1.5px solid var(--line-2);border-radius:var(--r-pill)}

/* ---------- portfolio case (dark editorial) ---------- */
.pcase-hero{position:relative;min-height:84svh;display:flex;align-items:flex-end;background-size:cover;background-position:center;color:#fff;padding-bottom:68px}
.pcase-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,9,.50) 0%,rgba(10,10,9,.22) 38%,rgba(10,10,9,.94) 100%)}
.pcase-hero .wrap{position:relative;z-index:1}
.pcase-hero__no{display:inline-block;font-family:var(--font-display);font-size:.78rem;font-weight:600;letter-spacing:.34em;color:var(--accent);margin-bottom:20px}
.pcase-hero__cat{display:block;font-size:.95rem;color:rgba(255,255,255,.7);margin-bottom:12px;letter-spacing:.04em}
.pcase-hero h1{font-size:clamp(2.2rem,5.4vw,4.2rem);font-weight:900;color:#fff;letter-spacing:-.05em;line-height:1.02;margin-bottom:18px}
.pcase-hero p{max-width:640px;color:rgba(255,255,255,.85);font-size:1.08rem;font-weight:300}
.pcase{background:#131211;color:rgba(255,255,255,.78)}
.pcase-block{border-top:1px solid rgba(255,255,255,.08);padding:88px 0}
.pcase-block:first-child{border-top:0}
.pcase-row{display:grid;grid-template-columns:220px 1fr;gap:44px;align-items:start}
.pcase-num{font-family:var(--font-display);font-size:clamp(4.5rem,9vw,8.5rem);font-weight:800;line-height:.78;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.22)}
.pcase-label{display:block;font-size:.76rem;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--accent);margin-bottom:28px}
.pcase-content .ba-compare{margin-bottom:26px}
.pcase-content .ba-compare figcaption{background:rgba(0,0,0,.62)}
.pcase-summary{font-size:1.14rem;color:rgba(255,255,255,.84);line-height:1.85;max-width:700px}
.pcase-spec{max-width:700px}
.pcase-spec div{display:flex;justify-content:space-between;gap:24px;padding:18px 2px;border-bottom:1px solid rgba(255,255,255,.1)}
.pcase-spec div:first-child{border-top:1px solid rgba(255,255,255,.1)}
.pcase-spec dt{color:rgba(255,255,255,.5);font-size:.92rem}
.pcase-spec dd{color:#fff;font-weight:700}
.pcase-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:ps}
.pcase-steps li{counter-increment:ps;padding-top:22px;border-top:2px solid rgba(255,255,255,.18)}
.pcase-steps li::before{content:counter(ps,decimal-leading-zero);display:block;font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--accent);margin-bottom:14px;letter-spacing:-.02em}
.pcase-steps li span{color:rgba(255,255,255,.78);font-size:.95rem;line-height:1.7}
.pcase-nav{border-top:1px solid rgba(255,255,255,.1)}
.pcase-nav .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:36px 24px}
.pcase-nav a{color:#fff;font-weight:700}
.pcase-nav a span{display:block;font-size:.78rem;color:rgba(255,255,255,.5);font-weight:400;margin-bottom:4px;letter-spacing:.04em}
.pcase-nav__next{text-align:right}
.pcase-nav__list{flex:none;padding:12px 24px;border:1.5px solid rgba(255,255,255,.24);border-radius:var(--r-pill);font-weight:700;transition:var(--tr)}
.pcase-nav__list:hover{background:#fff;color:#131211}
@media(max-width:768px){
  .pcase-row{grid-template-columns:1fr;gap:6px}
  .pcase-num{font-size:3.6rem}
  .pcase-steps{grid-template-columns:1fr 1fr}
  .pcase-nav .wrap{flex-wrap:wrap;gap:14px}
}

/* ---------- contact ---------- */
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:38px}
.contact-card{display:flex;flex-direction:column;gap:9px;padding:38px 28px;color:#fff;text-align:center;border-radius:var(--r);transition:var(--tr)}
.contact-card--call{background:var(--primary)}
.contact-card--sms{background:var(--accent)}
.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.contact-card__label{font-size:.9rem;opacity:.85}
.contact-card__value{font-size:1.5rem}
.contact-card__desc{font-size:.85rem;opacity:.85}
.contact-note,.contact-biz{background:var(--paper);border:1px solid var(--line);padding:28px;margin-bottom:24px;border-radius:var(--r)}
.contact-note h2,.contact-biz h2{font-size:1.2rem;margin-bottom:14px}
.contact-note li{padding:7px 0 7px 20px;position:relative}
.contact-note li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:8px;background:var(--accent);border-radius:50%}
.contact-biz dl div{display:flex;gap:14px;padding:9px 0;border-bottom:1px solid var(--line)}
.contact-biz dt{width:130px;color:var(--muted);flex:none}
.contact-home{text-align:center}

/* ---------- sitemap page ---------- */
.sm-tools{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;margin-bottom:32px}
#sm-search{flex:1;min-width:240px;padding:14px 18px;border:1px solid var(--line-2);font-size:1rem;font-family:inherit;border-radius:var(--r-pill);background:var(--paper)}
.sm-filters{display:flex;flex-wrap:wrap;gap:8px}
.sm-filters button{padding:11px 20px;border:1px solid var(--line-2);background:var(--paper);cursor:pointer;font-family:inherit;font-size:.9rem;border-radius:var(--r-pill);transition:var(--tr)}
.sm-filters button.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.sm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sm-card{display:flex;align-items:center;gap:12px;background:var(--paper);border:1px solid var(--line);padding:20px;border-radius:var(--r);transition:var(--tr)}
.sm-card:hover{border-color:var(--ink);transform:translateY(-2px)}
.sm-card__ic{width:9px;height:9px;background:var(--accent);flex:none;border-radius:50%}
.sm-card__title{font-weight:700;color:var(--ink);flex:1}
.sm-card__cat{font-size:.78rem;color:var(--muted)}
.sm-empty{text-align:center;color:var(--muted);padding:30px}
.empty{text-align:center;color:var(--muted);padding:48px}

/* ---------- 404 ---------- */
.err-404{padding:calc(var(--header-h) + 90px) 0 90px}
.err-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.62);padding-top:64px}
.ft-inner{max-width:var(--wrap);margin:0 auto;padding:0 24px 44px;display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:40px}
.ft-logo strong{font-size:1.35rem;color:#fff;margin-right:8px;font-weight:800}
.ft-desc{margin:16px 0 18px;font-size:.92rem;max-width:340px}
.ft-biz div{display:flex;gap:10px;padding:4px 0;font-size:.85rem}
.ft-biz dt{color:rgba(255,255,255,.4);width:108px;flex:none}
.ft-head{font-size:.95rem;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.ft-col ul li{padding:6px 0}
.ft-col ul a{font-size:.9rem;transition:var(--tr)}
.ft-col ul a:hover{color:var(--accent)}
.ft-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 24px;text-align:center;font-size:.82rem;max-width:var(--wrap);margin:0 auto}
.ft-note{opacity:.55;margin-top:6px}

/* ---------- floating cta / back to top ---------- */
.floating-cta{position:fixed;right:24px;bottom:24px;z-index:900;display:flex;align-items:center;gap:9px;background:var(--accent);color:#fff;padding:15px 22px;font-weight:700;border-radius:var(--r-pill);box-shadow:var(--shadow)}
.floating-cta__ring{position:absolute;inset:0;border:2px solid var(--accent);border-radius:var(--r-pill);animation:pulse 2.2s infinite}
.floating-cta__label{font-size:.94rem}
@keyframes pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.18);opacity:0}100%{opacity:0}}
.back-to-top{position:fixed;right:26px;bottom:96px;z-index:899;width:48px;height:48px;background:var(--ink);color:#fff;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--tr);border-radius:50%}
.back-to-top.show{opacity:1;visibility:visible}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .case-grid,.proc-grid,.why-grid{grid-template-columns:1fr 1fr}
  .case-card--feat{grid-column:span 2}
}
@media(max-width:768px){
  .section{padding:64px 0}
  .nav-toggle{display:flex}
  .site-nav{position:fixed;top:var(--header-h);right:0;width:78%;max-width:320px;height:calc(100vh - var(--header-h));background:var(--bg);flex-direction:column;align-items:stretch;padding:24px;transform:translateX(100%);transition:var(--tr);box-shadow:var(--shadow)}
  .site-nav.open{transform:translateX(0)}
  .site-nav a,.site-header.scrolled .site-nav a{color:var(--ink)}
  .sec-lead{margin-bottom:34px}
  .pd-summary,.sm-grid,.contact-cards,.ba-compare,.rel-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .case-grid,.proc-grid,.why-grid{grid-template-columns:1fr}
  .case-card--feat{grid-column:span 1}
  .case-card--feat .case-card__ba img{aspect-ratio:4/3}
  .hero__sub{font-size:1.06rem}
  .ft-inner{grid-template-columns:1fr;gap:30px}
  .floating-cta__label{display:none}
}

/* ============================================================
   MOTION — 스크롤 리빌 + 히어로 로드 + 폰트 폴리시
   (.js 가 있을 때만 숨김 → JS 미동작 시 즉시 노출. reveal-fallback 안전망)
   ============================================================ */
.rv-target{}
.js :is(.sec-lead,.statement,.case-card,.svc-row,.proc-item,.why-item,.faq-item,.chip,
        .pcase-block,.pcase-hero__no,.pcase-hero h1,.pcase-hero p,
        .contact-card,.rel-card,.pd-summary div,.step-list li,.check-list li,
        .page-head h1,.page-head p,.sub-hero h1,.sub-hero p){
  opacity:0;transform:translateY(26px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
  will-change:opacity,transform;
}
:is(.sec-lead,.statement,.case-card,.svc-row,.proc-item,.why-item,.faq-item,.chip,
    .pcase-block,.pcase-hero__no,.pcase-hero h1,.pcase-hero p,
    .contact-card,.rel-card,.pd-summary div,.step-list li,.check-list li,
    .page-head h1,.page-head p,.sub-hero h1,.sub-hero p).is-in{
  opacity:1;transform:none;
}
/* 안전망: app.js 미동작 시 전부 노출 */
.reveal-fallback :is(.sec-lead,.statement,.case-card,.svc-row,.proc-item,.why-item,.faq-item,.chip,
    .pcase-block,.pcase-hero__no,.pcase-hero h1,.pcase-hero p,
    .contact-card,.rel-card,.pd-summary div,.step-list li,.check-list li,
    .page-head h1,.page-head p,.sub-hero h1,.sub-hero p){opacity:1!important;transform:none!important}

/* 히어로 로드 인트로 (홈) */
@keyframes riseIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.js .hero__inner>*{opacity:0;animation:riseIn .95s var(--ease) forwards}
.js .hero__inner>*:nth-child(1){animation-delay:.12s}
.js .hero__inner>*:nth-child(2){animation-delay:.22s}
.js .hero__inner>*:nth-child(3){animation-delay:.32s}
.js .hero__inner>*:nth-child(4){animation-delay:.42s}
.js .hero__inner>*:nth-child(5){animation-delay:.52s}
.js .hero__inner>*:nth-child(6){animation-delay:.62s}

/* 큰 숫자 살짝 더 살아나게 */
.pcase-block.is-in .pcase-num{animation:numIn 1s var(--ease) both}
@keyframes numIn{from{opacity:0;letter-spacing:.06em}to{opacity:1;letter-spacing:-.04em}}

@media (prefers-reduced-motion:reduce){
  .js :is(.sec-lead,.statement,.case-card,.svc-row,.proc-item,.why-item,.faq-item,.chip,
          .pcase-block,.pcase-hero__no,.pcase-hero h1,.pcase-hero p,.contact-card,.rel-card,
          .pd-summary div,.step-list li,.check-list li,.page-head h1,.page-head p,.sub-hero h1,.sub-hero p){
    opacity:1!important;transform:none!important;transition:none!important}
  .js .hero__inner>*{animation:none!important;opacity:1!important}
  .pcase-block.is-in .pcase-num{animation:none!important}
}

/* ============================================================
   SERVICE 페이지 리치 컴포넌트 (줄글 → 시각 구조)
   ============================================================ */
.lead-split{display:grid;grid-template-columns:.82fr 1.18fr;gap:48px;align-items:start}
.lead-split__h .kicker{display:block;margin-bottom:16px}
.lead-split__h h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:900;letter-spacing:-.04em;line-height:1.18}
.lead-split__b p{margin-bottom:16px;font-size:1.07rem;line-height:1.85;color:var(--text)}
.lead-split__b p:last-child{margin-bottom:0}

.feature-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature-card{display:flex;gap:16px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:var(--tr)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:transparent}
.feature-card__ic{flex:none;width:44px;height:44px;border-radius:50%;background:rgba(181,102,61,.10);color:var(--accent-deep);display:flex;align-items:center;justify-content:center}
.feature-card p{color:var(--text);font-size:1rem;line-height:1.7;padding-top:8px}

.media-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.media-split--rev .media-split__imgs{order:2}
.media-split__imgs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.media-split__imgs figure{position:relative;border-radius:var(--r-img);overflow:hidden;margin:0}
.media-split__imgs img{width:100%;aspect-ratio:3/4;object-fit:cover}
.media-split__imgs figcaption{position:absolute;top:10px;left:10px;background:rgba(26,25,22,.62);backdrop-filter:blur(4px);color:#fff;font-size:.64rem;font-weight:700;padding:3px 9px;border-radius:var(--r-pill);letter-spacing:.06em}
.media-split__b .kicker{display:block;margin-bottom:14px}
.media-split__b h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:900;letter-spacing:-.03em;margin-bottom:16px}
.media-split__b p{margin-bottom:14px;line-height:1.85;color:var(--text)}

.svc-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:ss}
.svc-step{counter-increment:ss;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:28px 22px;transition:var(--tr)}
.svc-step:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.svc-step::before{content:counter(ss,decimal-leading-zero);font-family:var(--font-display);display:block;font-size:1.5rem;font-weight:800;color:var(--accent);margin-bottom:14px}
.svc-step p{color:var(--text);font-size:.98rem;line-height:1.65}

.note-block{background:var(--bg-2);border-left:3px solid var(--accent);border-radius:0 var(--r) var(--r) 0;padding:26px 30px;max-width:760px}
.note-block h3{font-size:1.12rem;margin-bottom:8px;letter-spacing:-.02em}
.note-block p{color:var(--text);line-height:1.8}

@media(max-width:768px){
  .lead-split,.media-split{grid-template-columns:1fr;gap:28px}
  .media-split--rev .media-split__imgs{order:0}
  .feature-cards{grid-template-columns:1fr}
  .svc-steps{grid-template-columns:1fr 1fr}
}

/* 리빌 등록 (서비스 컴포넌트) */
.js :is(.lead-split,.feature-card,.media-split,.svc-step,.note-block){opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
:is(.lead-split,.feature-card,.media-split,.svc-step,.note-block).is-in{opacity:1;transform:none}
.reveal-fallback :is(.lead-split,.feature-card,.media-split,.svc-step,.note-block){opacity:1!important;transform:none!important}
@media(prefers-reduced-motion:reduce){.js :is(.lead-split,.feature-card,.media-split,.svc-step,.note-block){opacity:1!important;transform:none!important;transition:none!important}}